From 631df42a628621fe42eb4974c9eb725b2fe8e473 Mon Sep 17 00:00:00 2001 From: yoshi-automation Date: Fri, 30 Nov 2018 00:47:45 -0800 Subject: [PATCH] Regenerate speech client --- .../google/cloud/speech/v1/SpeechGrpc.java | 420 +++--- .../cloud/speech/v1p1beta1/SpeechGrpc.java | 435 +++--- .../v1/LongRunningRecognizeMetadata.java | 427 +++--- ...LongRunningRecognizeMetadataOrBuilder.java | 17 +- .../v1/LongRunningRecognizeRequest.java | 418 +++--- .../LongRunningRecognizeRequestOrBuilder.java | 15 +- .../v1/LongRunningRecognizeResponse.java | 358 +++-- ...LongRunningRecognizeResponseOrBuilder.java | 21 +- .../cloud/speech/v1/RecognitionAudio.java | 383 +++--- .../speech/v1/RecognitionAudioOrBuilder.java | 12 +- .../cloud/speech/v1/RecognitionConfig.java | 843 +++++++----- .../speech/v1/RecognitionConfigOrBuilder.java | 51 +- .../cloud/speech/v1/RecognizeRequest.java | 405 +++--- .../speech/v1/RecognizeRequestOrBuilder.java | 15 +- .../cloud/speech/v1/RecognizeResponse.java | 345 +++-- .../speech/v1/RecognizeResponseOrBuilder.java | 21 +- .../google/cloud/speech/v1/SpeechContext.java | 299 ++-- .../speech/v1/SpeechContextOrBuilder.java | 17 +- .../google/cloud/speech/v1/SpeechProto.java | 457 ++++--- .../v1/SpeechRecognitionAlternative.java | 470 ++++--- ...SpeechRecognitionAlternativeOrBuilder.java | 31 +- .../speech/v1/SpeechRecognitionResult.java | 368 +++-- .../v1/SpeechRecognitionResultOrBuilder.java | 18 +- .../speech/v1/StreamingRecognitionConfig.java | 380 +++--- .../StreamingRecognitionConfigOrBuilder.java | 13 +- .../speech/v1/StreamingRecognitionResult.java | 442 +++--- .../StreamingRecognitionResultOrBuilder.java | 22 +- .../speech/v1/StreamingRecognizeRequest.java | 434 +++--- .../StreamingRecognizeRequestOrBuilder.java | 14 +- .../speech/v1/StreamingRecognizeResponse.java | 584 +++++--- .../StreamingRecognizeResponseOrBuilder.java | 37 +- .../com/google/cloud/speech/v1/WordInfo.java | 439 +++--- .../cloud/speech/v1/WordInfoOrBuilder.java | 22 +- .../LongRunningRecognizeMetadata.java | 445 +++--- ...LongRunningRecognizeMetadataOrBuilder.java | 17 +- .../LongRunningRecognizeRequest.java | 422 +++--- .../LongRunningRecognizeRequestOrBuilder.java | 15 +- .../LongRunningRecognizeResponse.java | 385 ++++-- ...LongRunningRecognizeResponseOrBuilder.java | 21 +- .../speech/v1p1beta1/RecognitionAudio.java | 393 +++--- .../v1p1beta1/RecognitionAudioOrBuilder.java | 12 +- .../speech/v1p1beta1/RecognitionConfig.java | 1208 +++++++++------- .../v1p1beta1/RecognitionConfigOrBuilder.java | 81 +- .../speech/v1p1beta1/RecognitionMetadata.java | 1214 +++++++++++------ .../RecognitionMetadataOrBuilder.java | 77 +- .../speech/v1p1beta1/RecognizeRequest.java | 411 +++--- .../v1p1beta1/RecognizeRequestOrBuilder.java | 15 +- .../speech/v1p1beta1/RecognizeResponse.java | 364 +++-- .../v1p1beta1/RecognizeResponseOrBuilder.java | 21 +- .../cloud/speech/v1p1beta1/SpeechContext.java | 305 +++-- .../v1p1beta1/SpeechContextOrBuilder.java | 17 +- .../cloud/speech/v1p1beta1/SpeechProto.java | 577 ++++---- .../SpeechRecognitionAlternative.java | 489 ++++--- ...SpeechRecognitionAlternativeOrBuilder.java | 30 +- .../v1p1beta1/SpeechRecognitionResult.java | 568 +++++--- .../SpeechRecognitionResultOrBuilder.java | 41 +- .../v1p1beta1/StreamingRecognitionConfig.java | 385 +++--- .../StreamingRecognitionConfigOrBuilder.java | 13 +- .../v1p1beta1/StreamingRecognitionResult.java | 742 ++++++---- .../StreamingRecognitionResultOrBuilder.java | 51 +- .../v1p1beta1/StreamingRecognizeRequest.java | 445 +++--- .../StreamingRecognizeRequestOrBuilder.java | 17 +- .../v1p1beta1/StreamingRecognizeResponse.java | 617 ++++++--- .../StreamingRecognizeResponseOrBuilder.java | 36 +- .../cloud/speech/v1p1beta1/WordInfo.java | 514 ++++--- .../speech/v1p1beta1/WordInfoOrBuilder.java | 26 +- .../google/cloud/speech/v1/SpeechClient.java | 6 +- .../v1/stub/GrpcSpeechCallableFactory.java | 1 - .../cloud/speech/v1p1beta1/SpeechClient.java | 6 +- .../stub/GrpcSpeechCallableFactory.java | 1 - .../cloud/speech/v1/it/ITSpeechTest.java | 31 +- 71 files changed, 11117 insertions(+), 7135 deletions(-) diff --git a/google-api-grpc/grpc-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechGrpc.java b/google-api-grpc/grpc-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechGrpc.java index 7ab4ed6bfb28..51b09137fdb6 100644 --- a/google-api-grpc/grpc-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechGrpc.java +++ b/google-api-grpc/grpc-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechGrpc.java @@ -2,20 +2,17 @@ import static io.grpc.MethodDescriptor.generateFullMethodName; import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall; -import static io.grpc.stub.ClientCalls.asyncClientStreamingCall; -import static io.grpc.stub.ClientCalls.asyncServerStreamingCall; import static io.grpc.stub.ClientCalls.asyncUnaryCall; -import static io.grpc.stub.ClientCalls.blockingServerStreamingCall; import static io.grpc.stub.ClientCalls.blockingUnaryCall; import static io.grpc.stub.ClientCalls.futureUnaryCall; import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall; -import static io.grpc.stub.ServerCalls.asyncClientStreamingCall; -import static io.grpc.stub.ServerCalls.asyncServerStreamingCall; import static io.grpc.stub.ServerCalls.asyncUnaryCall; import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall; import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall; /** + * + * * 
  * Service that implements Google Cloud Speech API.
  *
@@ -31,120 +28,169 @@ private SpeechGrpc() {} // Static method descriptors that strictly reflect the proto. @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901") - @java.lang.Deprecated // Use {@link #getRecognizeMethod()} instead. - public static final io.grpc.MethodDescriptor METHOD_RECOGNIZE = getRecognizeMethodHelper(); + @java.lang.Deprecated // Use {@link #getRecognizeMethod()} instead. + public static final io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.RecognizeRequest, com.google.cloud.speech.v1.RecognizeResponse> + METHOD_RECOGNIZE = getRecognizeMethodHelper(); - private static volatile io.grpc.MethodDescriptor getRecognizeMethod; + private static volatile io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.RecognizeRequest, com.google.cloud.speech.v1.RecognizeResponse> + getRecognizeMethod; @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901") - public static io.grpc.MethodDescriptor getRecognizeMethod() { + public static io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.RecognizeRequest, com.google.cloud.speech.v1.RecognizeResponse> + getRecognizeMethod() { return getRecognizeMethodHelper(); } - private static io.grpc.MethodDescriptor getRecognizeMethodHelper() { - io.grpc.MethodDescriptor getRecognizeMethod; + private static io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.RecognizeRequest, com.google.cloud.speech.v1.RecognizeResponse> + getRecognizeMethodHelper() { + io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.RecognizeRequest, + com.google.cloud.speech.v1.RecognizeResponse> + getRecognizeMethod; if ((getRecognizeMethod = SpeechGrpc.getRecognizeMethod) == null) { synchronized (SpeechGrpc.class) { if ((getRecognizeMethod = SpeechGrpc.getRecognizeMethod) == null) { - SpeechGrpc.getRecognizeMethod = getRecognizeMethod = - io.grpc.MethodDescriptor.newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName( - "google.cloud.speech.v1.Speech", "Recognize")) - .setSampledToLocalTracing(true) - .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.speech.v1.RecognizeRequest.getDefaultInstance())) - .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.speech.v1.RecognizeResponse.getDefaultInstance())) - .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("Recognize")) - .build(); - } + SpeechGrpc.getRecognizeMethod = + getRecognizeMethod = + io.grpc.MethodDescriptor + . + newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName( + generateFullMethodName("google.cloud.speech.v1.Speech", "Recognize")) + .setSampledToLocalTracing(true) + .setRequestMarshaller( + io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.speech.v1.RecognizeRequest.getDefaultInstance())) + .setResponseMarshaller( + io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.speech.v1.RecognizeResponse.getDefaultInstance())) + .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("Recognize")) + .build(); } - } - return getRecognizeMethod; + } + } + return getRecognizeMethod; } + @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901") - @java.lang.Deprecated // Use {@link #getLongRunningRecognizeMethod()} instead. - public static final io.grpc.MethodDescriptor METHOD_LONG_RUNNING_RECOGNIZE = getLongRunningRecognizeMethodHelper(); + @java.lang.Deprecated // Use {@link #getLongRunningRecognizeMethod()} instead. + public static final io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.LongRunningRecognizeRequest, com.google.longrunning.Operation> + METHOD_LONG_RUNNING_RECOGNIZE = getLongRunningRecognizeMethodHelper(); - private static volatile io.grpc.MethodDescriptor getLongRunningRecognizeMethod; + private static volatile io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.LongRunningRecognizeRequest, com.google.longrunning.Operation> + getLongRunningRecognizeMethod; @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901") - public static io.grpc.MethodDescriptor getLongRunningRecognizeMethod() { + public static io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.LongRunningRecognizeRequest, com.google.longrunning.Operation> + getLongRunningRecognizeMethod() { return getLongRunningRecognizeMethodHelper(); } - private static io.grpc.MethodDescriptor getLongRunningRecognizeMethodHelper() { - io.grpc.MethodDescriptor getLongRunningRecognizeMethod; + private static io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.LongRunningRecognizeRequest, com.google.longrunning.Operation> + getLongRunningRecognizeMethodHelper() { + io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.LongRunningRecognizeRequest, + com.google.longrunning.Operation> + getLongRunningRecognizeMethod; if ((getLongRunningRecognizeMethod = SpeechGrpc.getLongRunningRecognizeMethod) == null) { synchronized (SpeechGrpc.class) { if ((getLongRunningRecognizeMethod = SpeechGrpc.getLongRunningRecognizeMethod) == null) { - SpeechGrpc.getLongRunningRecognizeMethod = getLongRunningRecognizeMethod = - io.grpc.MethodDescriptor.newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName( - "google.cloud.speech.v1.Speech", "LongRunningRecognize")) - .setSampledToLocalTracing(true) - .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.speech.v1.LongRunningRecognizeRequest.getDefaultInstance())) - .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("LongRunningRecognize")) - .build(); - } + SpeechGrpc.getLongRunningRecognizeMethod = + getLongRunningRecognizeMethod = + io.grpc.MethodDescriptor + . + newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName( + generateFullMethodName( + "google.cloud.speech.v1.Speech", "LongRunningRecognize")) + .setSampledToLocalTracing(true) + .setRequestMarshaller( + io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.speech.v1.LongRunningRecognizeRequest + .getDefaultInstance())) + .setResponseMarshaller( + io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor( + new SpeechMethodDescriptorSupplier("LongRunningRecognize")) + .build(); } - } - return getLongRunningRecognizeMethod; + } + } + return getLongRunningRecognizeMethod; } + @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901") - @java.lang.Deprecated // Use {@link #getStreamingRecognizeMethod()} instead. - public static final io.grpc.MethodDescriptor METHOD_STREAMING_RECOGNIZE = getStreamingRecognizeMethodHelper(); + @java.lang.Deprecated // Use {@link #getStreamingRecognizeMethod()} instead. + public static final io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.StreamingRecognizeRequest, + com.google.cloud.speech.v1.StreamingRecognizeResponse> + METHOD_STREAMING_RECOGNIZE = getStreamingRecognizeMethodHelper(); - private static volatile io.grpc.MethodDescriptor getStreamingRecognizeMethod; + private static volatile io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.StreamingRecognizeRequest, + com.google.cloud.speech.v1.StreamingRecognizeResponse> + getStreamingRecognizeMethod; @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901") - public static io.grpc.MethodDescriptor getStreamingRecognizeMethod() { + public static io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.StreamingRecognizeRequest, + com.google.cloud.speech.v1.StreamingRecognizeResponse> + getStreamingRecognizeMethod() { return getStreamingRecognizeMethodHelper(); } - private static io.grpc.MethodDescriptor getStreamingRecognizeMethodHelper() { - io.grpc.MethodDescriptor getStreamingRecognizeMethod; + private static io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.StreamingRecognizeRequest, + com.google.cloud.speech.v1.StreamingRecognizeResponse> + getStreamingRecognizeMethodHelper() { + io.grpc.MethodDescriptor< + com.google.cloud.speech.v1.StreamingRecognizeRequest, + com.google.cloud.speech.v1.StreamingRecognizeResponse> + getStreamingRecognizeMethod; if ((getStreamingRecognizeMethod = SpeechGrpc.getStreamingRecognizeMethod) == null) { synchronized (SpeechGrpc.class) { if ((getStreamingRecognizeMethod = SpeechGrpc.getStreamingRecognizeMethod) == null) { - SpeechGrpc.getStreamingRecognizeMethod = getStreamingRecognizeMethod = - io.grpc.MethodDescriptor.newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING) - .setFullMethodName(generateFullMethodName( - "google.cloud.speech.v1.Speech", "StreamingRecognize")) - .setSampledToLocalTracing(true) - .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.speech.v1.StreamingRecognizeRequest.getDefaultInstance())) - .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.speech.v1.StreamingRecognizeResponse.getDefaultInstance())) - .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("StreamingRecognize")) - .build(); - } + SpeechGrpc.getStreamingRecognizeMethod = + getStreamingRecognizeMethod = + io.grpc.MethodDescriptor + . + newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING) + .setFullMethodName( + generateFullMethodName( + "google.cloud.speech.v1.Speech", "StreamingRecognize")) + .setSampledToLocalTracing(true) + .setRequestMarshaller( + io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.speech.v1.StreamingRecognizeRequest + .getDefaultInstance())) + .setResponseMarshaller( + io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.speech.v1.StreamingRecognizeResponse + .getDefaultInstance())) + .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("StreamingRecognize")) + .build(); } - } - return getStreamingRecognizeMethod; + } + } + return getStreamingRecognizeMethod; } - /** - * Creates a new async stub that supports all call types for the service - */ + /** Creates a new async stub that supports all call types for the service */ public static SpeechStub newStub(io.grpc.Channel channel) { return new SpeechStub(channel); } @@ -152,38 +198,42 @@ public static SpeechStub newStub(io.grpc.Channel channel) { /** * Creates a new blocking-style stub that supports unary and streaming output calls on the service */ - public static SpeechBlockingStub newBlockingStub( - io.grpc.Channel channel) { + public static SpeechBlockingStub newBlockingStub(io.grpc.Channel channel) { return new SpeechBlockingStub(channel); } - /** - * Creates a new ListenableFuture-style stub that supports unary calls on the service - */ - public static SpeechFutureStub newFutureStub( - io.grpc.Channel channel) { + /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ + public static SpeechFutureStub newFutureStub(io.grpc.Channel channel) { return new SpeechFutureStub(channel); } /** + * + * * 
    * Service that implements Google Cloud Speech API.
    *
*/ - public static abstract class SpeechImplBase implements io.grpc.BindableService { + public abstract static class SpeechImplBase implements io.grpc.BindableService { /** + * + * * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      *
*/ - public void recognize(com.google.cloud.speech.v1.RecognizeRequest request, - io.grpc.stub.StreamObserver responseObserver) { + public void recognize( + com.google.cloud.speech.v1.RecognizeRequest request, + io.grpc.stub.StreamObserver + responseObserver) { asyncUnimplementedUnaryCall(getRecognizeMethodHelper(), responseObserver); } /** + * + * * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -191,50 +241,56 @@ public void recognize(com.google.cloud.speech.v1.RecognizeRequest request,
      * a `LongRunningRecognizeResponse` message.
      *
*/ - public void longRunningRecognize(com.google.cloud.speech.v1.LongRunningRecognizeRequest request, + public void longRunningRecognize( + com.google.cloud.speech.v1.LongRunningRecognizeRequest request, io.grpc.stub.StreamObserver responseObserver) { asyncUnimplementedUnaryCall(getLongRunningRecognizeMethodHelper(), responseObserver); } /** + * + * * 
      * Performs bidirectional streaming speech recognition: receive results while
      * sending audio. This method is only available via the gRPC API (not REST).
      *
*/ - public io.grpc.stub.StreamObserver streamingRecognize( - io.grpc.stub.StreamObserver responseObserver) { + public io.grpc.stub.StreamObserver + streamingRecognize( + io.grpc.stub.StreamObserver + responseObserver) { return asyncUnimplementedStreamingCall(getStreamingRecognizeMethodHelper(), responseObserver); } - @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() { + @java.lang.Override + public final io.grpc.ServerServiceDefinition bindService() { return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) .addMethod( - getRecognizeMethodHelper(), - asyncUnaryCall( - new MethodHandlers< - com.google.cloud.speech.v1.RecognizeRequest, - com.google.cloud.speech.v1.RecognizeResponse>( - this, METHODID_RECOGNIZE))) + getRecognizeMethodHelper(), + asyncUnaryCall( + new MethodHandlers< + com.google.cloud.speech.v1.RecognizeRequest, + com.google.cloud.speech.v1.RecognizeResponse>(this, METHODID_RECOGNIZE))) .addMethod( - getLongRunningRecognizeMethodHelper(), - asyncUnaryCall( - new MethodHandlers< - com.google.cloud.speech.v1.LongRunningRecognizeRequest, - com.google.longrunning.Operation>( - this, METHODID_LONG_RUNNING_RECOGNIZE))) + getLongRunningRecognizeMethodHelper(), + asyncUnaryCall( + new MethodHandlers< + com.google.cloud.speech.v1.LongRunningRecognizeRequest, + com.google.longrunning.Operation>(this, METHODID_LONG_RUNNING_RECOGNIZE))) .addMethod( - getStreamingRecognizeMethodHelper(), - asyncBidiStreamingCall( - new MethodHandlers< - com.google.cloud.speech.v1.StreamingRecognizeRequest, - com.google.cloud.speech.v1.StreamingRecognizeResponse>( - this, METHODID_STREAMING_RECOGNIZE))) + getStreamingRecognizeMethodHelper(), + asyncBidiStreamingCall( + new MethodHandlers< + com.google.cloud.speech.v1.StreamingRecognizeRequest, + com.google.cloud.speech.v1.StreamingRecognizeResponse>( + this, METHODID_STREAMING_RECOGNIZE))) .build(); } } /** + * + * * 
    * Service that implements Google Cloud Speech API.
    *
@@ -244,30 +300,36 @@ private SpeechStub(io.grpc.Channel channel) { super(channel); } - private SpeechStub(io.grpc.Channel channel, - io.grpc.CallOptions callOptions) { + private SpeechStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { super(channel, callOptions); } @java.lang.Override - protected SpeechStub build(io.grpc.Channel channel, - io.grpc.CallOptions callOptions) { + protected SpeechStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { return new SpeechStub(channel, callOptions); } /** + * + * * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      *
*/ - public void recognize(com.google.cloud.speech.v1.RecognizeRequest request, - io.grpc.stub.StreamObserver responseObserver) { + public void recognize( + com.google.cloud.speech.v1.RecognizeRequest request, + io.grpc.stub.StreamObserver + responseObserver) { asyncUnaryCall( - getChannel().newCall(getRecognizeMethodHelper(), getCallOptions()), request, responseObserver); + getChannel().newCall(getRecognizeMethodHelper(), getCallOptions()), + request, + responseObserver); } /** + * + * * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -275,58 +337,71 @@ public void recognize(com.google.cloud.speech.v1.RecognizeRequest request,
      * a `LongRunningRecognizeResponse` message.
      *
*/ - public void longRunningRecognize(com.google.cloud.speech.v1.LongRunningRecognizeRequest request, + public void longRunningRecognize( + com.google.cloud.speech.v1.LongRunningRecognizeRequest request, io.grpc.stub.StreamObserver responseObserver) { asyncUnaryCall( - getChannel().newCall(getLongRunningRecognizeMethodHelper(), getCallOptions()), request, responseObserver); + getChannel().newCall(getLongRunningRecognizeMethodHelper(), getCallOptions()), + request, + responseObserver); } /** + * + * * 
      * Performs bidirectional streaming speech recognition: receive results while
      * sending audio. This method is only available via the gRPC API (not REST).
      *
*/ - public io.grpc.stub.StreamObserver streamingRecognize( - io.grpc.stub.StreamObserver responseObserver) { + public io.grpc.stub.StreamObserver + streamingRecognize( + io.grpc.stub.StreamObserver + responseObserver) { return asyncBidiStreamingCall( - getChannel().newCall(getStreamingRecognizeMethodHelper(), getCallOptions()), responseObserver); + getChannel().newCall(getStreamingRecognizeMethodHelper(), getCallOptions()), + responseObserver); } } /** + * + * * 
    * Service that implements Google Cloud Speech API.
    *
*/ - public static final class SpeechBlockingStub extends io.grpc.stub.AbstractStub { + public static final class SpeechBlockingStub + extends io.grpc.stub.AbstractStub { private SpeechBlockingStub(io.grpc.Channel channel) { super(channel); } - private SpeechBlockingStub(io.grpc.Channel channel, - io.grpc.CallOptions callOptions) { + private SpeechBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { super(channel, callOptions); } @java.lang.Override - protected SpeechBlockingStub build(io.grpc.Channel channel, - io.grpc.CallOptions callOptions) { + protected SpeechBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { return new SpeechBlockingStub(channel, callOptions); } /** + * + * * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      *
*/ - public com.google.cloud.speech.v1.RecognizeResponse recognize(com.google.cloud.speech.v1.RecognizeRequest request) { - return blockingUnaryCall( - getChannel(), getRecognizeMethodHelper(), getCallOptions(), request); + public com.google.cloud.speech.v1.RecognizeResponse recognize( + com.google.cloud.speech.v1.RecognizeRequest request) { + return blockingUnaryCall(getChannel(), getRecognizeMethodHelper(), getCallOptions(), request); } /** + * + * * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -334,13 +409,16 @@ public com.google.cloud.speech.v1.RecognizeResponse recognize(com.google.cloud.s
      * a `LongRunningRecognizeResponse` message.
      *
*/ - public com.google.longrunning.Operation longRunningRecognize(com.google.cloud.speech.v1.LongRunningRecognizeRequest request) { + public com.google.longrunning.Operation longRunningRecognize( + com.google.cloud.speech.v1.LongRunningRecognizeRequest request) { return blockingUnaryCall( getChannel(), getLongRunningRecognizeMethodHelper(), getCallOptions(), request); } } /** + * + * * 
    * Service that implements Google Cloud Speech API.
    *
@@ -350,30 +428,33 @@ private SpeechFutureStub(io.grpc.Channel channel) { super(channel); } - private SpeechFutureStub(io.grpc.Channel channel, - io.grpc.CallOptions callOptions) { + private SpeechFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { super(channel, callOptions); } @java.lang.Override - protected SpeechFutureStub build(io.grpc.Channel channel, - io.grpc.CallOptions callOptions) { + protected SpeechFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { return new SpeechFutureStub(channel, callOptions); } /** + * + * * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      *
*/ - public com.google.common.util.concurrent.ListenableFuture recognize( - com.google.cloud.speech.v1.RecognizeRequest request) { + public com.google.common.util.concurrent.ListenableFuture< + com.google.cloud.speech.v1.RecognizeResponse> + recognize(com.google.cloud.speech.v1.RecognizeRequest request) { return futureUnaryCall( getChannel().newCall(getRecognizeMethodHelper(), getCallOptions()), request); } /** + * + * * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -381,8 +462,8 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture longRunningRecognize(
-        com.google.cloud.speech.v1.LongRunningRecognizeRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        longRunningRecognize(com.google.cloud.speech.v1.LongRunningRecognizeRequest request) {
       return futureUnaryCall(
           getChannel().newCall(getLongRunningRecognizeMethodHelper(), getCallOptions()), request);
     }
@@ -392,11 +473,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final SpeechImplBase serviceImpl;
     private final int methodId;
 
@@ -410,11 +491,14 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_RECOGNIZE:
-          serviceImpl.recognize((com.google.cloud.speech.v1.RecognizeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.recognize(
+              (com.google.cloud.speech.v1.RecognizeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_LONG_RUNNING_RECOGNIZE:
-          serviceImpl.longRunningRecognize((com.google.cloud.speech.v1.LongRunningRecognizeRequest) request,
+          serviceImpl.longRunningRecognize(
+              (com.google.cloud.speech.v1.LongRunningRecognizeRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         default:
@@ -428,16 +512,20 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_STREAMING_RECOGNIZE:
-          return (io.grpc.stub.StreamObserver) serviceImpl.streamingRecognize(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.streamingRecognize(
+                  (io.grpc.stub.StreamObserver<
+                          com.google.cloud.speech.v1.StreamingRecognizeResponse>)
+                      responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private static abstract class SpeechBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class SpeechBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     SpeechBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -451,13 +539,11 @@ public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor()
     }
   }
 
-  private static final class SpeechFileDescriptorSupplier
-      extends SpeechBaseDescriptorSupplier {
+  private static final class SpeechFileDescriptorSupplier extends SpeechBaseDescriptorSupplier {
     SpeechFileDescriptorSupplier() {}
   }
 
-  private static final class SpeechMethodDescriptorSupplier
-      extends SpeechBaseDescriptorSupplier
+  private static final class SpeechMethodDescriptorSupplier extends SpeechBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
     private final String methodName;
 
@@ -479,12 +565,14 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (SpeechGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new SpeechFileDescriptorSupplier())
-              .addMethod(getRecognizeMethodHelper())
-              .addMethod(getLongRunningRecognizeMethodHelper())
-              .addMethod(getStreamingRecognizeMethodHelper())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new SpeechFileDescriptorSupplier())
+                      .addMethod(getRecognizeMethodHelper())
+                      .addMethod(getLongRunningRecognizeMethodHelper())
+                      .addMethod(getStreamingRecognizeMethodHelper())
+                      .build();
         }
       }
     }
diff --git a/google-api-grpc/grpc-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechGrpc.java b/google-api-grpc/grpc-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechGrpc.java
index d0940f480f4a..b6b31ac72500 100644
--- a/google-api-grpc/grpc-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechGrpc.java
+++ b/google-api-grpc/grpc-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechGrpc.java
@@ -2,20 +2,17 @@
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall;
-import static io.grpc.stub.ClientCalls.asyncClientStreamingCall;
-import static io.grpc.stub.ClientCalls.asyncServerStreamingCall;
 import static io.grpc.stub.ClientCalls.asyncUnaryCall;
-import static io.grpc.stub.ClientCalls.blockingServerStreamingCall;
 import static io.grpc.stub.ClientCalls.blockingUnaryCall;
 import static io.grpc.stub.ClientCalls.futureUnaryCall;
 import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall;
-import static io.grpc.stub.ServerCalls.asyncClientStreamingCall;
-import static io.grpc.stub.ServerCalls.asyncServerStreamingCall;
 import static io.grpc.stub.ServerCalls.asyncUnaryCall;
 import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall;
 import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;
 
 /**
+ *
+ *
  * 
  * Service that implements Google Cloud Speech API.
  * 

@@ -31,120 +28,180 @@ private SpeechGrpc() {}
 
   // Static method descriptors that strictly reflect the proto.
   @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
-  @java.lang.Deprecated // Use {@link #getRecognizeMethod()} instead. 
-  public static final io.grpc.MethodDescriptor METHOD_RECOGNIZE = getRecognizeMethodHelper();
+  @java.lang.Deprecated // Use {@link #getRecognizeMethod()} instead.
+  public static final io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.RecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.RecognizeResponse>
+      METHOD_RECOGNIZE = getRecognizeMethodHelper();
 
-  private static volatile io.grpc.MethodDescriptor getRecognizeMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.RecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.RecognizeResponse>
+      getRecognizeMethod;
 
   @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
-  public static io.grpc.MethodDescriptor getRecognizeMethod() {
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.RecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.RecognizeResponse>
+      getRecognizeMethod() {
     return getRecognizeMethodHelper();
   }
 
-  private static io.grpc.MethodDescriptor getRecognizeMethodHelper() {
-    io.grpc.MethodDescriptor getRecognizeMethod;
+  private static io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.RecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.RecognizeResponse>
+      getRecognizeMethodHelper() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.speech.v1p1beta1.RecognizeRequest,
+            com.google.cloud.speech.v1p1beta1.RecognizeResponse>
+        getRecognizeMethod;
     if ((getRecognizeMethod = SpeechGrpc.getRecognizeMethod) == null) {
       synchronized (SpeechGrpc.class) {
         if ((getRecognizeMethod = SpeechGrpc.getRecognizeMethod) == null) {
-          SpeechGrpc.getRecognizeMethod = getRecognizeMethod = 
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(
-                  "google.cloud.speech.v1p1beta1.Speech", "Recognize"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.speech.v1p1beta1.RecognizeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.speech.v1p1beta1.RecognizeResponse.getDefaultInstance()))
-                  .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("Recognize"))
-                  .build();
-          }
+          SpeechGrpc.getRecognizeMethod =
+              getRecognizeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(
+                              "google.cloud.speech.v1p1beta1.Speech", "Recognize"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.speech.v1p1beta1.RecognizeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.speech.v1p1beta1.RecognizeResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("Recognize"))
+                      .build();
         }
-     }
-     return getRecognizeMethod;
+      }
+    }
+    return getRecognizeMethod;
   }
+
   @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
-  @java.lang.Deprecated // Use {@link #getLongRunningRecognizeMethod()} instead. 
-  public static final io.grpc.MethodDescriptor METHOD_LONG_RUNNING_RECOGNIZE = getLongRunningRecognizeMethodHelper();
+  @java.lang.Deprecated // Use {@link #getLongRunningRecognizeMethod()} instead.
+  public static final io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest,
+          com.google.longrunning.Operation>
+      METHOD_LONG_RUNNING_RECOGNIZE = getLongRunningRecognizeMethodHelper();
 
-  private static volatile io.grpc.MethodDescriptor getLongRunningRecognizeMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest,
+          com.google.longrunning.Operation>
+      getLongRunningRecognizeMethod;
 
   @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
-  public static io.grpc.MethodDescriptor getLongRunningRecognizeMethod() {
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest,
+          com.google.longrunning.Operation>
+      getLongRunningRecognizeMethod() {
     return getLongRunningRecognizeMethodHelper();
   }
 
-  private static io.grpc.MethodDescriptor getLongRunningRecognizeMethodHelper() {
-    io.grpc.MethodDescriptor getLongRunningRecognizeMethod;
+  private static io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest,
+          com.google.longrunning.Operation>
+      getLongRunningRecognizeMethodHelper() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest,
+            com.google.longrunning.Operation>
+        getLongRunningRecognizeMethod;
     if ((getLongRunningRecognizeMethod = SpeechGrpc.getLongRunningRecognizeMethod) == null) {
       synchronized (SpeechGrpc.class) {
         if ((getLongRunningRecognizeMethod = SpeechGrpc.getLongRunningRecognizeMethod) == null) {
-          SpeechGrpc.getLongRunningRecognizeMethod = getLongRunningRecognizeMethod = 
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(
-                  "google.cloud.speech.v1p1beta1.Speech", "LongRunningRecognize"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-                  .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("LongRunningRecognize"))
-                  .build();
-          }
+          SpeechGrpc.getLongRunningRecognizeMethod =
+              getLongRunningRecognizeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(
+                              "google.cloud.speech.v1p1beta1.Speech", "LongRunningRecognize"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SpeechMethodDescriptorSupplier("LongRunningRecognize"))
+                      .build();
         }
-     }
-     return getLongRunningRecognizeMethod;
+      }
+    }
+    return getLongRunningRecognizeMethod;
   }
+
   @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
-  @java.lang.Deprecated // Use {@link #getStreamingRecognizeMethod()} instead. 
-  public static final io.grpc.MethodDescriptor METHOD_STREAMING_RECOGNIZE = getStreamingRecognizeMethodHelper();
+  @java.lang.Deprecated // Use {@link #getStreamingRecognizeMethod()} instead.
+  public static final io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>
+      METHOD_STREAMING_RECOGNIZE = getStreamingRecognizeMethodHelper();
 
-  private static volatile io.grpc.MethodDescriptor getStreamingRecognizeMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>
+      getStreamingRecognizeMethod;
 
   @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
-  public static io.grpc.MethodDescriptor getStreamingRecognizeMethod() {
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>
+      getStreamingRecognizeMethod() {
     return getStreamingRecognizeMethodHelper();
   }
 
-  private static io.grpc.MethodDescriptor getStreamingRecognizeMethodHelper() {
-    io.grpc.MethodDescriptor getStreamingRecognizeMethod;
+  private static io.grpc.MethodDescriptor<
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest,
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>
+      getStreamingRecognizeMethodHelper() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>
+        getStreamingRecognizeMethod;
     if ((getStreamingRecognizeMethod = SpeechGrpc.getStreamingRecognizeMethod) == null) {
       synchronized (SpeechGrpc.class) {
         if ((getStreamingRecognizeMethod = SpeechGrpc.getStreamingRecognizeMethod) == null) {
-          SpeechGrpc.getStreamingRecognizeMethod = getStreamingRecognizeMethod = 
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(
-                  "google.cloud.speech.v1p1beta1.Speech", "StreamingRecognize"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.getDefaultInstance()))
-                  .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("StreamingRecognize"))
-                  .build();
-          }
+          SpeechGrpc.getStreamingRecognizeMethod =
+              getStreamingRecognizeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(
+                          generateFullMethodName(
+                              "google.cloud.speech.v1p1beta1.Speech", "StreamingRecognize"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new SpeechMethodDescriptorSupplier("StreamingRecognize"))
+                      .build();
         }
-     }
-     return getStreamingRecognizeMethod;
+      }
+    }
+    return getStreamingRecognizeMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static SpeechStub newStub(io.grpc.Channel channel) {
     return new SpeechStub(channel);
   }
@@ -152,38 +209,42 @@ public static SpeechStub newStub(io.grpc.Channel channel) {
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static SpeechBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static SpeechBlockingStub newBlockingStub(io.grpc.Channel channel) {
     return new SpeechBlockingStub(channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static SpeechFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static SpeechFutureStub newFutureStub(io.grpc.Channel channel) {
     return new SpeechFutureStub(channel);
   }
 
   /**
+   *
+   *
    * 
    * Service that implements Google Cloud Speech API.
    * 

    */
-  public static abstract class SpeechImplBase implements io.grpc.BindableService {
+  public abstract static class SpeechImplBase implements io.grpc.BindableService {
 
     /**
+     *
+     *
      * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      * 

      */
-    public void recognize(com.google.cloud.speech.v1p1beta1.RecognizeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void recognize(
+        com.google.cloud.speech.v1p1beta1.RecognizeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       asyncUnimplementedUnaryCall(getRecognizeMethodHelper(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -191,50 +252,58 @@ public void recognize(com.google.cloud.speech.v1p1beta1.RecognizeRequest request
      * a `LongRunningRecognizeResponse` message.
      * 

      */
-    public void longRunningRecognize(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request,
+    public void longRunningRecognize(
+        com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       asyncUnimplementedUnaryCall(getLongRunningRecognizeMethodHelper(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Performs bidirectional streaming speech recognition: receive results while
      * sending audio. This method is only available via the gRPC API (not REST).
      * 

      */
-    public io.grpc.stub.StreamObserver streamingRecognize(
-        io.grpc.stub.StreamObserver responseObserver) {
+    public io.grpc.stub.StreamObserver
+        streamingRecognize(
+            io.grpc.stub.StreamObserver<
+                    com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>
+                responseObserver) {
       return asyncUnimplementedStreamingCall(getStreamingRecognizeMethodHelper(), responseObserver);
     }
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-            getRecognizeMethodHelper(),
-            asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.speech.v1p1beta1.RecognizeRequest,
-                com.google.cloud.speech.v1p1beta1.RecognizeResponse>(
-                  this, METHODID_RECOGNIZE)))
+              getRecognizeMethodHelper(),
+              asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.speech.v1p1beta1.RecognizeRequest,
+                      com.google.cloud.speech.v1p1beta1.RecognizeResponse>(
+                      this, METHODID_RECOGNIZE)))
           .addMethod(
-            getLongRunningRecognizeMethodHelper(),
-            asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_LONG_RUNNING_RECOGNIZE)))
+              getLongRunningRecognizeMethodHelper(),
+              asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest,
+                      com.google.longrunning.Operation>(this, METHODID_LONG_RUNNING_RECOGNIZE)))
           .addMethod(
-            getStreamingRecognizeMethodHelper(),
-            asyncBidiStreamingCall(
-              new MethodHandlers<
-                com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest,
-                com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>(
-                  this, METHODID_STREAMING_RECOGNIZE)))
+              getStreamingRecognizeMethodHelper(),
+              asyncBidiStreamingCall(
+                  new MethodHandlers<
+                      com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest,
+                      com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>(
+                      this, METHODID_STREAMING_RECOGNIZE)))
           .build();
     }
   }
 
   /**
+   *
+   *
    * 
    * Service that implements Google Cloud Speech API.
    * 

@@ -244,30 +313,36 @@ private SpeechStub(io.grpc.Channel channel) {
       super(channel);
     }
 
-    private SpeechStub(io.grpc.Channel channel,
-        io.grpc.CallOptions callOptions) {
+    private SpeechStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected SpeechStub build(io.grpc.Channel channel,
-        io.grpc.CallOptions callOptions) {
+    protected SpeechStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new SpeechStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      * 

      */
-    public void recognize(com.google.cloud.speech.v1p1beta1.RecognizeRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void recognize(
+        com.google.cloud.speech.v1p1beta1.RecognizeRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       asyncUnaryCall(
-          getChannel().newCall(getRecognizeMethodHelper(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRecognizeMethodHelper(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -275,58 +350,72 @@ public void recognize(com.google.cloud.speech.v1p1beta1.RecognizeRequest request
      * a `LongRunningRecognizeResponse` message.
      * 

      */
-    public void longRunningRecognize(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request,
+    public void longRunningRecognize(
+        com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       asyncUnaryCall(
-          getChannel().newCall(getLongRunningRecognizeMethodHelper(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getLongRunningRecognizeMethodHelper(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Performs bidirectional streaming speech recognition: receive results while
      * sending audio. This method is only available via the gRPC API (not REST).
      * 

      */
-    public io.grpc.stub.StreamObserver streamingRecognize(
-        io.grpc.stub.StreamObserver responseObserver) {
+    public io.grpc.stub.StreamObserver
+        streamingRecognize(
+            io.grpc.stub.StreamObserver<
+                    com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>
+                responseObserver) {
       return asyncBidiStreamingCall(
-          getChannel().newCall(getStreamingRecognizeMethodHelper(), getCallOptions()), responseObserver);
+          getChannel().newCall(getStreamingRecognizeMethodHelper(), getCallOptions()),
+          responseObserver);
     }
   }
 
   /**
+   *
+   *
    * 
    * Service that implements Google Cloud Speech API.
    * 

    */
-  public static final class SpeechBlockingStub extends io.grpc.stub.AbstractStub {
+  public static final class SpeechBlockingStub
+      extends io.grpc.stub.AbstractStub {
     private SpeechBlockingStub(io.grpc.Channel channel) {
       super(channel);
     }
 
-    private SpeechBlockingStub(io.grpc.Channel channel,
-        io.grpc.CallOptions callOptions) {
+    private SpeechBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected SpeechBlockingStub build(io.grpc.Channel channel,
-        io.grpc.CallOptions callOptions) {
+    protected SpeechBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new SpeechBlockingStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      * 

      */
-    public com.google.cloud.speech.v1p1beta1.RecognizeResponse recognize(com.google.cloud.speech.v1p1beta1.RecognizeRequest request) {
-      return blockingUnaryCall(
-          getChannel(), getRecognizeMethodHelper(), getCallOptions(), request);
+    public com.google.cloud.speech.v1p1beta1.RecognizeResponse recognize(
+        com.google.cloud.speech.v1p1beta1.RecognizeRequest request) {
+      return blockingUnaryCall(getChannel(), getRecognizeMethodHelper(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -334,13 +423,16 @@ public com.google.cloud.speech.v1p1beta1.RecognizeResponse recognize(com.google.
      * a `LongRunningRecognizeResponse` message.
      * 

      */
-    public com.google.longrunning.Operation longRunningRecognize(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request) {
+    public com.google.longrunning.Operation longRunningRecognize(
+        com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request) {
       return blockingUnaryCall(
           getChannel(), getLongRunningRecognizeMethodHelper(), getCallOptions(), request);
     }
   }
 
   /**
+   *
+   *
    * 
    * Service that implements Google Cloud Speech API.
    * 

@@ -350,30 +442,33 @@ private SpeechFutureStub(io.grpc.Channel channel) {
       super(channel);
     }
 
-    private SpeechFutureStub(io.grpc.Channel channel,
-        io.grpc.CallOptions callOptions) {
+    private SpeechFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected SpeechFutureStub build(io.grpc.Channel channel,
-        io.grpc.CallOptions callOptions) {
+    protected SpeechFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new SpeechFutureStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Performs synchronous speech recognition: receive results after all audio
      * has been sent and processed.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture recognize(
-        com.google.cloud.speech.v1p1beta1.RecognizeRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.speech.v1p1beta1.RecognizeResponse>
+        recognize(com.google.cloud.speech.v1p1beta1.RecognizeRequest request) {
       return futureUnaryCall(
           getChannel().newCall(getRecognizeMethodHelper(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Performs asynchronous speech recognition: receive results via the
      * google.longrunning.Operations interface. Returns either an
@@ -381,8 +476,9 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture longRunningRecognize(
-        com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        longRunningRecognize(
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest request) {
       return futureUnaryCall(
           getChannel().newCall(getLongRunningRecognizeMethodHelper(), getCallOptions()), request);
     }
@@ -392,11 +488,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final SpeechImplBase serviceImpl;
     private final int methodId;
 
@@ -410,11 +506,14 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_RECOGNIZE:
-          serviceImpl.recognize((com.google.cloud.speech.v1p1beta1.RecognizeRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.recognize(
+              (com.google.cloud.speech.v1p1beta1.RecognizeRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_LONG_RUNNING_RECOGNIZE:
-          serviceImpl.longRunningRecognize((com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest) request,
+          serviceImpl.longRunningRecognize(
+              (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         default:
@@ -428,16 +527,20 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_STREAMING_RECOGNIZE:
-          return (io.grpc.stub.StreamObserver) serviceImpl.streamingRecognize(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.streamingRecognize(
+                  (io.grpc.stub.StreamObserver<
+                          com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse>)
+                      responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private static abstract class SpeechBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class SpeechBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     SpeechBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -451,13 +554,11 @@ public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor()
     }
   }
 
-  private static final class SpeechFileDescriptorSupplier
-      extends SpeechBaseDescriptorSupplier {
+  private static final class SpeechFileDescriptorSupplier extends SpeechBaseDescriptorSupplier {
     SpeechFileDescriptorSupplier() {}
   }
 
-  private static final class SpeechMethodDescriptorSupplier
-      extends SpeechBaseDescriptorSupplier
+  private static final class SpeechMethodDescriptorSupplier extends SpeechBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
     private final String methodName;
 
@@ -479,12 +580,14 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (SpeechGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new SpeechFileDescriptorSupplier())
-              .addMethod(getRecognizeMethodHelper())
-              .addMethod(getLongRunningRecognizeMethodHelper())
-              .addMethod(getStreamingRecognizeMethodHelper())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new SpeechFileDescriptorSupplier())
+                      .addMethod(getRecognizeMethodHelper())
+                      .addMethod(getLongRunningRecognizeMethodHelper())
+                      .addMethod(getStreamingRecognizeMethodHelper())
+                      .build();
         }
       }
     }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadata.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadata.java
index a2e0b6a8fe1a..b6fec989d087 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadata.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadata.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * Describes the progress of a long-running `LongRunningRecognize` call. It is
  * included in the `metadata` field of the `Operation` returned by the
@@ -12,24 +14,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.LongRunningRecognizeMetadata}
  */
-public  final class LongRunningRecognizeMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LongRunningRecognizeMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.LongRunningRecognizeMetadata)
     LongRunningRecognizeMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LongRunningRecognizeMetadata.newBuilder() to construct.
   private LongRunningRecognizeMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LongRunningRecognizeMetadata() {
     progressPercent_ = 0;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private LongRunningRecognizeMetadata(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,72 +52,80 @@ private LongRunningRecognizeMetadata(
           case 0:
             done = true;
             break;
-          case 8: {
-
-            progressPercent_ = input.readInt32();
-            break;
-          }
-          case 18: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (startTime_ != null) {
-              subBuilder = startTime_.toBuilder();
-            }
-            startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(startTime_);
-              startTime_ = subBuilder.buildPartial();
+          case 8:
+            {
+              progressPercent_ = input.readInt32();
+              break;
             }
+          case 18:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
+              }
+              startTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 26: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (lastUpdateTime_ != null) {
-              subBuilder = lastUpdateTime_.toBuilder();
-            }
-            lastUpdateTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(lastUpdateTime_);
-              lastUpdateTime_ = subBuilder.buildPartial();
+              break;
             }
+          case 26:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (lastUpdateTime_ != null) {
+                subBuilder = lastUpdateTime_.toBuilder();
+              }
+              lastUpdateTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(lastUpdateTime_);
+                lastUpdateTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.LongRunningRecognizeMetadata.class, com.google.cloud.speech.v1.LongRunningRecognizeMetadata.Builder.class);
+            com.google.cloud.speech.v1.LongRunningRecognizeMetadata.class,
+            com.google.cloud.speech.v1.LongRunningRecognizeMetadata.Builder.class);
   }
 
   public static final int PROGRESS_PERCENT_FIELD_NUMBER = 1;
   private int progressPercent_;
   /**
+   *
+   *
    * 
    * Approximate percentage of audio processed thus far. Guaranteed to be 100
    * when the audio is fully processed and the results are available.
@@ -129,6 +140,8 @@ public int getProgressPercent() {
   public static final int START_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -139,6 +152,8 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -149,6 +164,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -162,6 +179,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int LAST_UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp lastUpdateTime_;
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -172,6 +191,8 @@ public boolean hasLastUpdateTime() {
     return lastUpdateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -179,9 +200,13 @@ public boolean hasLastUpdateTime() {
    * .google.protobuf.Timestamp last_update_time = 3;
    */
   public com.google.protobuf.Timestamp getLastUpdateTime() {
-    return lastUpdateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : lastUpdateTime_;
+    return lastUpdateTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : lastUpdateTime_;
   }
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -193,6 +218,7 @@ public com.google.protobuf.TimestampOrBuilder getLastUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -204,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (progressPercent_ != 0) {
       output.writeInt32(1, progressPercent_);
     }
@@ -225,16 +250,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (progressPercent_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, progressPercent_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, progressPercent_);
     }
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
     }
     if (lastUpdateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getLastUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getLastUpdateTime());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -244,25 +266,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.LongRunningRecognizeMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.LongRunningRecognizeMetadata other = (com.google.cloud.speech.v1.LongRunningRecognizeMetadata) obj;
+    com.google.cloud.speech.v1.LongRunningRecognizeMetadata other =
+        (com.google.cloud.speech.v1.LongRunningRecognizeMetadata) obj;
 
     boolean result = true;
-    result = result && (getProgressPercent()
-        == other.getProgressPercent());
+    result = result && (getProgressPercent() == other.getProgressPercent());
     result = result && (hasStartTime() == other.hasStartTime());
     if (hasStartTime()) {
-      result = result && getStartTime()
-          .equals(other.getStartTime());
+      result = result && getStartTime().equals(other.getStartTime());
     }
     result = result && (hasLastUpdateTime() == other.hasLastUpdateTime());
     if (hasLastUpdateTime()) {
-      result = result && getLastUpdateTime()
-          .equals(other.getLastUpdateTime());
+      result = result && getLastUpdateTime().equals(other.getLastUpdateTime());
     }
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -291,96 +311,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1.LongRunningRecognizeMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1.LongRunningRecognizeMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Describes the progress of a long-running `LongRunningRecognize` call. It is
    * included in the `metadata` field of the `Operation` returned by the
@@ -389,21 +417,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.LongRunningRecognizeMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.LongRunningRecognizeMetadata)
       com.google.cloud.speech.v1.LongRunningRecognizeMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.LongRunningRecognizeMetadata.class, com.google.cloud.speech.v1.LongRunningRecognizeMetadata.Builder.class);
+              com.google.cloud.speech.v1.LongRunningRecognizeMetadata.class,
+              com.google.cloud.speech.v1.LongRunningRecognizeMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.LongRunningRecognizeMetadata.newBuilder()
@@ -411,16 +441,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,9 +471,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -463,7 +492,8 @@ public com.google.cloud.speech.v1.LongRunningRecognizeMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.LongRunningRecognizeMetadata buildPartial() {
-      com.google.cloud.speech.v1.LongRunningRecognizeMetadata result = new com.google.cloud.speech.v1.LongRunningRecognizeMetadata(this);
+      com.google.cloud.speech.v1.LongRunningRecognizeMetadata result =
+          new com.google.cloud.speech.v1.LongRunningRecognizeMetadata(this);
       result.progressPercent_ = progressPercent_;
       if (startTimeBuilder_ == null) {
         result.startTime_ = startTime_;
@@ -483,38 +513,39 @@ public com.google.cloud.speech.v1.LongRunningRecognizeMetadata buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.LongRunningRecognizeMetadata) {
-        return mergeFrom((com.google.cloud.speech.v1.LongRunningRecognizeMetadata)other);
+        return mergeFrom((com.google.cloud.speech.v1.LongRunningRecognizeMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -522,7 +553,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.LongRunningRecognizeMetadata other) {
-      if (other == com.google.cloud.speech.v1.LongRunningRecognizeMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.LongRunningRecognizeMetadata.getDefaultInstance())
+        return this;
       if (other.getProgressPercent() != 0) {
         setProgressPercent(other.getProgressPercent());
       }
@@ -551,7 +583,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.LongRunningRecognizeMetadata) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.LongRunningRecognizeMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -561,8 +594,10 @@ public Builder mergeFrom(
       return this;
     }
 
-    private int progressPercent_ ;
+    private int progressPercent_;
     /**
+     *
+     *
      * 
      * Approximate percentage of audio processed thus far. Guaranteed to be 100
      * when the audio is fully processed and the results are available.
@@ -574,6 +609,8 @@ public int getProgressPercent() {
       return progressPercent_;
     }
     /**
+     *
+     *
      * 
      * Approximate percentage of audio processed thus far. Guaranteed to be 100
      * when the audio is fully processed and the results are available.
@@ -582,12 +619,14 @@ public int getProgressPercent() {
      * int32 progress_percent = 1;
      */
     public Builder setProgressPercent(int value) {
-      
+
       progressPercent_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Approximate percentage of audio processed thus far. Guaranteed to be 100
      * when the audio is fully processed and the results are available.
@@ -596,7 +635,7 @@ public Builder setProgressPercent(int value) {
      * int32 progress_percent = 1;
      */
     public Builder clearProgressPercent() {
-      
+
       progressPercent_ = 0;
       onChanged();
       return this;
@@ -604,8 +643,13 @@ public Builder clearProgressPercent() {
 
     private com.google.protobuf.Timestamp startTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -616,6 +660,8 @@ public boolean hasStartTime() {
       return startTimeBuilder_ != null || startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -630,6 +676,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -650,14 +698,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
         onChanged();
@@ -668,6 +717,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -678,7 +729,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
         if (startTime_ != null) {
           startTime_ =
-            com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
         } else {
           startTime_ = value;
         }
@@ -690,6 +741,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -708,6 +761,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -715,11 +770,13 @@ public Builder clearStartTime() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-      
+
       onChanged();
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -730,11 +787,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -742,14 +800,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -757,8 +818,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp lastUpdateTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> lastUpdateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        lastUpdateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -769,6 +835,8 @@ public boolean hasLastUpdateTime() {
       return lastUpdateTimeBuilder_ != null || lastUpdateTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -777,12 +845,16 @@ public boolean hasLastUpdateTime() {
      */
     public com.google.protobuf.Timestamp getLastUpdateTime() {
       if (lastUpdateTimeBuilder_ == null) {
-        return lastUpdateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : lastUpdateTime_;
+        return lastUpdateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : lastUpdateTime_;
       } else {
         return lastUpdateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -803,14 +875,15 @@ public Builder setLastUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

      *
      * .google.protobuf.Timestamp last_update_time = 3;
      */
-    public Builder setLastUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setLastUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (lastUpdateTimeBuilder_ == null) {
         lastUpdateTime_ = builderForValue.build();
         onChanged();
@@ -821,6 +894,8 @@ public Builder setLastUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -831,7 +906,9 @@ public Builder mergeLastUpdateTime(com.google.protobuf.Timestamp value) {
       if (lastUpdateTimeBuilder_ == null) {
         if (lastUpdateTime_ != null) {
           lastUpdateTime_ =
-            com.google.protobuf.Timestamp.newBuilder(lastUpdateTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(lastUpdateTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           lastUpdateTime_ = value;
         }
@@ -843,6 +920,8 @@ public Builder mergeLastUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -861,6 +940,8 @@ public Builder clearLastUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -868,11 +949,13 @@ public Builder clearLastUpdateTime() {
      * .google.protobuf.Timestamp last_update_time = 3;
      */
     public com.google.protobuf.Timestamp.Builder getLastUpdateTimeBuilder() {
-      
+
       onChanged();
       return getLastUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -883,11 +966,14 @@ public com.google.protobuf.TimestampOrBuilder getLastUpdateTimeOrBuilder() {
       if (lastUpdateTimeBuilder_ != null) {
         return lastUpdateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return lastUpdateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : lastUpdateTime_;
+        return lastUpdateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : lastUpdateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -895,21 +981,24 @@ public com.google.protobuf.TimestampOrBuilder getLastUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp last_update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getLastUpdateTimeFieldBuilder() {
       if (lastUpdateTimeBuilder_ == null) {
-        lastUpdateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getLastUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        lastUpdateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getLastUpdateTime(), getParentForChildren(), isClean());
         lastUpdateTime_ = null;
       }
       return lastUpdateTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -919,12 +1008,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.LongRunningRecognizeMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.LongRunningRecognizeMetadata)
   private static final com.google.cloud.speech.v1.LongRunningRecognizeMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.LongRunningRecognizeMetadata();
   }
@@ -933,16 +1022,16 @@ public static com.google.cloud.speech.v1.LongRunningRecognizeMetadata getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LongRunningRecognizeMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new LongRunningRecognizeMetadata(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LongRunningRecognizeMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new LongRunningRecognizeMetadata(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -957,6 +1046,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.speech.v1.LongRunningRecognizeMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadataOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadataOrBuilder.java
index 03d75a824b30..2c9aa02832f4 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadataOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeMetadataOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface LongRunningRecognizeMetadataOrBuilder extends
+public interface LongRunningRecognizeMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.LongRunningRecognizeMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Approximate percentage of audio processed thus far. Guaranteed to be 100
    * when the audio is fully processed and the results are available.
@@ -18,6 +21,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
   int getProgressPercent();
 
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -26,6 +31,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -34,6 +41,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -43,6 +52,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -51,6 +62,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   boolean hasLastUpdateTime();
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -59,6 +72,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   com.google.protobuf.Timestamp getLastUpdateTime();
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequest.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequest.java
index d87c7ea56f84..c84aab33fbd0 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequest.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequest.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * The top-level message sent by the client for the `LongRunningRecognize`
  * method.
@@ -11,23 +13,23 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.LongRunningRecognizeRequest}
  */
-public  final class LongRunningRecognizeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LongRunningRecognizeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.LongRunningRecognizeRequest)
     LongRunningRecognizeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LongRunningRecognizeRequest.newBuilder() to construct.
   private LongRunningRecognizeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private LongRunningRecognizeRequest() {
-  }
+
+  private LongRunningRecognizeRequest() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private LongRunningRecognizeRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -47,67 +49,77 @@ private LongRunningRecognizeRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1.RecognitionConfig.Builder subBuilder = null;
-            if (config_ != null) {
-              subBuilder = config_.toBuilder();
-            }
-            config_ = input.readMessage(com.google.cloud.speech.v1.RecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(config_);
-              config_ = subBuilder.buildPartial();
+          case 10:
+            {
+              com.google.cloud.speech.v1.RecognitionConfig.Builder subBuilder = null;
+              if (config_ != null) {
+                subBuilder = config_.toBuilder();
+              }
+              config_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1.RecognitionConfig.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(config_);
+                config_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 18: {
-            com.google.cloud.speech.v1.RecognitionAudio.Builder subBuilder = null;
-            if (audio_ != null) {
-              subBuilder = audio_.toBuilder();
+          case 18:
+            {
+              com.google.cloud.speech.v1.RecognitionAudio.Builder subBuilder = null;
+              if (audio_ != null) {
+                subBuilder = audio_.toBuilder();
+              }
+              audio_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1.RecognitionAudio.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(audio_);
+                audio_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            audio_ = input.readMessage(com.google.cloud.speech.v1.RecognitionAudio.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(audio_);
-              audio_ = subBuilder.buildPartial();
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
-            }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.LongRunningRecognizeRequest.class, com.google.cloud.speech.v1.LongRunningRecognizeRequest.Builder.class);
+            com.google.cloud.speech.v1.LongRunningRecognizeRequest.class,
+            com.google.cloud.speech.v1.LongRunningRecognizeRequest.Builder.class);
   }
 
   public static final int CONFIG_FIELD_NUMBER = 1;
   private com.google.cloud.speech.v1.RecognitionConfig config_;
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -119,6 +131,8 @@ public boolean hasConfig() {
     return config_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -127,9 +141,13 @@ public boolean hasConfig() {
    * .google.cloud.speech.v1.RecognitionConfig config = 1;
    */
   public com.google.cloud.speech.v1.RecognitionConfig getConfig() {
-    return config_ == null ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+    return config_ == null
+        ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+        : config_;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -144,6 +162,8 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
   public static final int AUDIO_FIELD_NUMBER = 2;
   private com.google.cloud.speech.v1.RecognitionAudio audio_;
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -154,6 +174,8 @@ public boolean hasAudio() {
     return audio_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -161,9 +183,13 @@ public boolean hasAudio() {
    * .google.cloud.speech.v1.RecognitionAudio audio = 2;
    */
   public com.google.cloud.speech.v1.RecognitionAudio getAudio() {
-    return audio_ == null ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance() : audio_;
+    return audio_ == null
+        ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance()
+        : audio_;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -175,6 +201,7 @@ public com.google.cloud.speech.v1.RecognitionAudioOrBuilder getAudioOrBuilder()
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,8 +213,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (config_ != null) {
       output.writeMessage(1, getConfig());
     }
@@ -204,12 +230,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (config_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getConfig());
     }
     if (audio_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getAudio());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAudio());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -219,23 +243,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.LongRunningRecognizeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.LongRunningRecognizeRequest other = (com.google.cloud.speech.v1.LongRunningRecognizeRequest) obj;
+    com.google.cloud.speech.v1.LongRunningRecognizeRequest other =
+        (com.google.cloud.speech.v1.LongRunningRecognizeRequest) obj;
 
     boolean result = true;
     result = result && (hasConfig() == other.hasConfig());
     if (hasConfig()) {
-      result = result && getConfig()
-          .equals(other.getConfig());
+      result = result && getConfig().equals(other.getConfig());
     }
     result = result && (hasAudio() == other.hasAudio());
     if (hasAudio()) {
-      result = result && getAudio()
-          .equals(other.getAudio());
+      result = result && getAudio().equals(other.getAudio());
     }
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -262,96 +285,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1.LongRunningRecognizeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1.LongRunningRecognizeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The top-level message sent by the client for the `LongRunningRecognize`
    * method.
@@ -359,21 +390,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.LongRunningRecognizeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.LongRunningRecognizeRequest)
       com.google.cloud.speech.v1.LongRunningRecognizeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.LongRunningRecognizeRequest.class, com.google.cloud.speech.v1.LongRunningRecognizeRequest.Builder.class);
+              com.google.cloud.speech.v1.LongRunningRecognizeRequest.class,
+              com.google.cloud.speech.v1.LongRunningRecognizeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.LongRunningRecognizeRequest.newBuilder()
@@ -381,16 +414,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -410,9 +442,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -431,7 +463,8 @@ public com.google.cloud.speech.v1.LongRunningRecognizeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.LongRunningRecognizeRequest buildPartial() {
-      com.google.cloud.speech.v1.LongRunningRecognizeRequest result = new com.google.cloud.speech.v1.LongRunningRecognizeRequest(this);
+      com.google.cloud.speech.v1.LongRunningRecognizeRequest result =
+          new com.google.cloud.speech.v1.LongRunningRecognizeRequest(this);
       if (configBuilder_ == null) {
         result.config_ = config_;
       } else {
@@ -450,38 +483,39 @@ public com.google.cloud.speech.v1.LongRunningRecognizeRequest buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.LongRunningRecognizeRequest) {
-        return mergeFrom((com.google.cloud.speech.v1.LongRunningRecognizeRequest)other);
+        return mergeFrom((com.google.cloud.speech.v1.LongRunningRecognizeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -489,7 +523,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.LongRunningRecognizeRequest other) {
-      if (other == com.google.cloud.speech.v1.LongRunningRecognizeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.LongRunningRecognizeRequest.getDefaultInstance())
+        return this;
       if (other.hasConfig()) {
         mergeConfig(other.getConfig());
       }
@@ -515,7 +550,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.LongRunningRecognizeRequest) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.LongRunningRecognizeRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -527,8 +563,13 @@ public Builder mergeFrom(
 
     private com.google.cloud.speech.v1.RecognitionConfig config_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder> configBuilder_;
+            com.google.cloud.speech.v1.RecognitionConfig,
+            com.google.cloud.speech.v1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1.RecognitionConfigOrBuilder>
+        configBuilder_;
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -540,6 +581,8 @@ public boolean hasConfig() {
       return configBuilder_ != null || config_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -549,12 +592,16 @@ public boolean hasConfig() {
      */
     public com.google.cloud.speech.v1.RecognitionConfig getConfig() {
       if (configBuilder_ == null) {
-        return config_ == null ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+            : config_;
       } else {
         return configBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -576,6 +623,8 @@ public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -583,8 +632,7 @@ public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
      *
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
-    public Builder setConfig(
-        com.google.cloud.speech.v1.RecognitionConfig.Builder builderForValue) {
+    public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig.Builder builderForValue) {
       if (configBuilder_ == null) {
         config_ = builderForValue.build();
         onChanged();
@@ -595,6 +643,8 @@ public Builder setConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -606,7 +656,9 @@ public Builder mergeConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       if (configBuilder_ == null) {
         if (config_ != null) {
           config_ =
-            com.google.cloud.speech.v1.RecognitionConfig.newBuilder(config_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1.RecognitionConfig.newBuilder(config_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           config_ = value;
         }
@@ -618,6 +670,8 @@ public Builder mergeConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -637,6 +691,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -645,11 +701,13 @@ public Builder clearConfig() {
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
     public com.google.cloud.speech.v1.RecognitionConfig.Builder getConfigBuilder() {
-      
+
       onChanged();
       return getConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -661,11 +719,14 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
       if (configBuilder_ != null) {
         return configBuilder_.getMessageOrBuilder();
       } else {
-        return config_ == null ?
-            com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+            : config_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -674,14 +735,17 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1.RecognitionConfig,
+            com.google.cloud.speech.v1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1.RecognitionConfigOrBuilder>
         getConfigFieldBuilder() {
       if (configBuilder_ == null) {
-        configBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder>(
-                getConfig(),
-                getParentForChildren(),
-                isClean());
+        configBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1.RecognitionConfig,
+                com.google.cloud.speech.v1.RecognitionConfig.Builder,
+                com.google.cloud.speech.v1.RecognitionConfigOrBuilder>(
+                getConfig(), getParentForChildren(), isClean());
         config_ = null;
       }
       return configBuilder_;
@@ -689,8 +753,13 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
 
     private com.google.cloud.speech.v1.RecognitionAudio audio_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionAudio, com.google.cloud.speech.v1.RecognitionAudio.Builder, com.google.cloud.speech.v1.RecognitionAudioOrBuilder> audioBuilder_;
+            com.google.cloud.speech.v1.RecognitionAudio,
+            com.google.cloud.speech.v1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1.RecognitionAudioOrBuilder>
+        audioBuilder_;
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -701,6 +770,8 @@ public boolean hasAudio() {
       return audioBuilder_ != null || audio_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -709,12 +780,16 @@ public boolean hasAudio() {
      */
     public com.google.cloud.speech.v1.RecognitionAudio getAudio() {
       if (audioBuilder_ == null) {
-        return audio_ == null ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       } else {
         return audioBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -735,14 +810,15 @@ public Builder setAudio(com.google.cloud.speech.v1.RecognitionAudio value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

      *
      * .google.cloud.speech.v1.RecognitionAudio audio = 2;
      */
-    public Builder setAudio(
-        com.google.cloud.speech.v1.RecognitionAudio.Builder builderForValue) {
+    public Builder setAudio(com.google.cloud.speech.v1.RecognitionAudio.Builder builderForValue) {
       if (audioBuilder_ == null) {
         audio_ = builderForValue.build();
         onChanged();
@@ -753,6 +829,8 @@ public Builder setAudio(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -763,7 +841,9 @@ public Builder mergeAudio(com.google.cloud.speech.v1.RecognitionAudio value) {
       if (audioBuilder_ == null) {
         if (audio_ != null) {
           audio_ =
-            com.google.cloud.speech.v1.RecognitionAudio.newBuilder(audio_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1.RecognitionAudio.newBuilder(audio_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           audio_ = value;
         }
@@ -775,6 +855,8 @@ public Builder mergeAudio(com.google.cloud.speech.v1.RecognitionAudio value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -793,6 +875,8 @@ public Builder clearAudio() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -800,11 +884,13 @@ public Builder clearAudio() {
      * .google.cloud.speech.v1.RecognitionAudio audio = 2;
      */
     public com.google.cloud.speech.v1.RecognitionAudio.Builder getAudioBuilder() {
-      
+
       onChanged();
       return getAudioFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -815,11 +901,14 @@ public com.google.cloud.speech.v1.RecognitionAudioOrBuilder getAudioOrBuilder()
       if (audioBuilder_ != null) {
         return audioBuilder_.getMessageOrBuilder();
       } else {
-        return audio_ == null ?
-            com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -827,21 +916,24 @@ public com.google.cloud.speech.v1.RecognitionAudioOrBuilder getAudioOrBuilder()
      * .google.cloud.speech.v1.RecognitionAudio audio = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionAudio, com.google.cloud.speech.v1.RecognitionAudio.Builder, com.google.cloud.speech.v1.RecognitionAudioOrBuilder> 
+            com.google.cloud.speech.v1.RecognitionAudio,
+            com.google.cloud.speech.v1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1.RecognitionAudioOrBuilder>
         getAudioFieldBuilder() {
       if (audioBuilder_ == null) {
-        audioBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1.RecognitionAudio, com.google.cloud.speech.v1.RecognitionAudio.Builder, com.google.cloud.speech.v1.RecognitionAudioOrBuilder>(
-                getAudio(),
-                getParentForChildren(),
-                isClean());
+        audioBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1.RecognitionAudio,
+                com.google.cloud.speech.v1.RecognitionAudio.Builder,
+                com.google.cloud.speech.v1.RecognitionAudioOrBuilder>(
+                getAudio(), getParentForChildren(), isClean());
         audio_ = null;
       }
       return audioBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -851,12 +943,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.LongRunningRecognizeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.LongRunningRecognizeRequest)
   private static final com.google.cloud.speech.v1.LongRunningRecognizeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.LongRunningRecognizeRequest();
   }
@@ -865,16 +957,16 @@ public static com.google.cloud.speech.v1.LongRunningRecognizeRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LongRunningRecognizeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new LongRunningRecognizeRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LongRunningRecognizeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new LongRunningRecognizeRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -889,6 +981,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.speech.v1.LongRunningRecognizeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequestOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequestOrBuilder.java
index b1471467ece1..bc8424864188 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequestOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeRequestOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface LongRunningRecognizeRequestOrBuilder extends
+public interface LongRunningRecognizeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.LongRunningRecognizeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -17,6 +20,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   boolean hasConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -26,6 +31,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1.RecognitionConfig getConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -36,6 +43,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
   com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -44,6 +53,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   boolean hasAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -52,6 +63,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1.RecognitionAudio getAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponse.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponse.java
index 63ecab3e14f2..71e1eb919935 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponse.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponse.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * The only message returned to the client by the `LongRunningRecognize` method.
  * It contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -14,24 +16,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.LongRunningRecognizeResponse}
  */
-public  final class LongRunningRecognizeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LongRunningRecognizeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.LongRunningRecognizeResponse)
     LongRunningRecognizeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LongRunningRecognizeResponse.newBuilder() to construct.
   private LongRunningRecognizeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LongRunningRecognizeResponse() {
     results_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private LongRunningRecognizeResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -51,29 +54,32 @@ private LongRunningRecognizeResponse(
           case 0:
             done = true;
             break;
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              results_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                results_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              results_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1.SpeechRecognitionResult.parser(),
+                      extensionRegistry));
+              break;
             }
-            results_.add(
-                input.readMessage(com.google.cloud.speech.v1.SpeechRecognitionResult.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         results_ = java.util.Collections.unmodifiableList(results_);
@@ -82,22 +88,27 @@ private LongRunningRecognizeResponse(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.LongRunningRecognizeResponse.class, com.google.cloud.speech.v1.LongRunningRecognizeResponse.Builder.class);
+            com.google.cloud.speech.v1.LongRunningRecognizeResponse.class,
+            com.google.cloud.speech.v1.LongRunningRecognizeResponse.Builder.class);
   }
 
   public static final int RESULTS_FIELD_NUMBER = 2;
   private java.util.List results_;
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -109,6 +120,8 @@ public java.util.List getRes
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -116,11 +129,13 @@ public java.util.List getRes
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  public java.util.List 
+  public java.util.List
       getResultsOrBuilderList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -132,6 +147,8 @@ public int getResultsCount() {
     return results_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -143,6 +160,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index)
     return results_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -156,6 +175,7 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -167,8 +187,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < results_.size(); i++) {
       output.writeMessage(2, results_.get(i));
     }
@@ -182,8 +201,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < results_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, results_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, results_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -193,16 +211,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.LongRunningRecognizeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.LongRunningRecognizeResponse other = (com.google.cloud.speech.v1.LongRunningRecognizeResponse) obj;
+    com.google.cloud.speech.v1.LongRunningRecognizeResponse other =
+        (com.google.cloud.speech.v1.LongRunningRecognizeResponse) obj;
 
     boolean result = true;
-    result = result && getResultsList()
-        .equals(other.getResultsList());
+    result = result && getResultsList().equals(other.getResultsList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -224,96 +242,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.LongRunningRecognizeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1.LongRunningRecognizeResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1.LongRunningRecognizeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The only message returned to the client by the `LongRunningRecognize` method.
    * It contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -324,21 +350,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.LongRunningRecognizeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.LongRunningRecognizeResponse)
       com.google.cloud.speech.v1.LongRunningRecognizeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.LongRunningRecognizeResponse.class, com.google.cloud.speech.v1.LongRunningRecognizeResponse.Builder.class);
+              com.google.cloud.speech.v1.LongRunningRecognizeResponse.class,
+              com.google.cloud.speech.v1.LongRunningRecognizeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.LongRunningRecognizeResponse.newBuilder()
@@ -346,17 +374,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResultsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -370,9 +398,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -391,7 +419,8 @@ public com.google.cloud.speech.v1.LongRunningRecognizeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.LongRunningRecognizeResponse buildPartial() {
-      com.google.cloud.speech.v1.LongRunningRecognizeResponse result = new com.google.cloud.speech.v1.LongRunningRecognizeResponse(this);
+      com.google.cloud.speech.v1.LongRunningRecognizeResponse result =
+          new com.google.cloud.speech.v1.LongRunningRecognizeResponse(this);
       int from_bitField0_ = bitField0_;
       if (resultsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) == 0x00000001)) {
@@ -410,38 +439,39 @@ public com.google.cloud.speech.v1.LongRunningRecognizeResponse buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.LongRunningRecognizeResponse) {
-        return mergeFrom((com.google.cloud.speech.v1.LongRunningRecognizeResponse)other);
+        return mergeFrom((com.google.cloud.speech.v1.LongRunningRecognizeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -449,7 +479,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.LongRunningRecognizeResponse other) {
-      if (other == com.google.cloud.speech.v1.LongRunningRecognizeResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.LongRunningRecognizeResponse.getDefaultInstance())
+        return this;
       if (resultsBuilder_ == null) {
         if (!other.results_.isEmpty()) {
           if (results_.isEmpty()) {
@@ -468,9 +499,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1.LongRunningRecognizeResponse
             resultsBuilder_ = null;
             results_ = other.results_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            resultsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResultsFieldBuilder() : null;
+            resultsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResultsFieldBuilder()
+                    : null;
           } else {
             resultsBuilder_.addAllMessages(other.results_);
           }
@@ -495,7 +527,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.LongRunningRecognizeResponse) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.LongRunningRecognizeResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -504,21 +537,29 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List results_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResultsIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        results_ = new java.util.ArrayList(results_);
+        results_ =
+            new java.util.ArrayList(results_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionResult, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder> resultsBuilder_;
+            com.google.cloud.speech.v1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>
+        resultsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -534,6 +575,8 @@ public java.util.List getRes
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -549,6 +592,8 @@ public int getResultsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -564,6 +609,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -571,8 +618,7 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index)
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public Builder setResults(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
+    public Builder setResults(int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
       if (resultsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -586,6 +632,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -605,6 +653,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -626,6 +676,8 @@ public Builder addResults(com.google.cloud.speech.v1.SpeechRecognitionResult val
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -633,8 +685,7 @@ public Builder addResults(com.google.cloud.speech.v1.SpeechRecognitionResult val
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public Builder addResults(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
+    public Builder addResults(int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
       if (resultsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -648,6 +699,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -667,6 +720,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -686,6 +741,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -697,8 +754,7 @@ public Builder addAllResults(
         java.lang.Iterable values) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, results_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, results_);
         onChanged();
       } else {
         resultsBuilder_.addAllMessages(values);
@@ -706,6 +762,8 @@ public Builder addAllResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -724,6 +782,8 @@ public Builder clearResults() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -742,6 +802,8 @@ public Builder removeResults(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -749,11 +811,12 @@ public Builder removeResults(int index) {
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder getResultsBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder getResultsBuilder(int index) {
       return getResultsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -764,11 +827,14 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder getResultsBuil
     public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
         int index) {
       if (resultsBuilder_ == null) {
-        return results_.get(index);  } else {
+        return results_.get(index);
+      } else {
         return resultsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -776,8 +842,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsOrBuilderList() {
+    public java.util.List
+        getResultsOrBuilderList() {
       if (resultsBuilder_ != null) {
         return resultsBuilder_.getMessageOrBuilderList();
       } else {
@@ -785,6 +851,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -793,10 +861,12 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
     public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuilder() {
-      return getResultsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -804,12 +874,14 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuil
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuilder(
-        int index) {
-      return getResultsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
+    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuilder(int index) {
+      return getResultsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -817,16 +889,22 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuil
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsBuilderList() {
+    public java.util.List
+        getResultsBuilderList() {
       return getResultsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionResult, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder> 
+            com.google.cloud.speech.v1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>
         getResultsFieldBuilder() {
       if (resultsBuilder_ == null) {
-        resultsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1.SpeechRecognitionResult, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>(
+        resultsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1.SpeechRecognitionResult,
+                com.google.cloud.speech.v1.SpeechRecognitionResult.Builder,
+                com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>(
                 results_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -835,9 +913,9 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuil
       }
       return resultsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -847,12 +925,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.LongRunningRecognizeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.LongRunningRecognizeResponse)
   private static final com.google.cloud.speech.v1.LongRunningRecognizeResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.LongRunningRecognizeResponse();
   }
@@ -861,16 +939,16 @@ public static com.google.cloud.speech.v1.LongRunningRecognizeResponse getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LongRunningRecognizeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new LongRunningRecognizeResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LongRunningRecognizeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new LongRunningRecognizeResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -885,6 +963,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.speech.v1.LongRunningRecognizeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponseOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponseOrBuilder.java
index 8461a31914a2..f8036fe2bb20 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponseOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/LongRunningRecognizeResponseOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface LongRunningRecognizeResponseOrBuilder extends
+public interface LongRunningRecognizeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.LongRunningRecognizeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -15,9 +18,10 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
-      getResultsList();
+  java.util.List getResultsList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -27,6 +31,8 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    */
   com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index);
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -36,6 +42,8 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    */
   int getResultsCount();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -43,9 +51,11 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
+  java.util.List
       getResultsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -53,6 +63,5 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudio.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudio.java
index 22acc9310637..5de4c278bd5f 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudio.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudio.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * Contains audio data in the encoding specified in the `RecognitionConfig`.
  * Either `content` or `uri` must be supplied. Supplying both or neither
@@ -13,23 +15,23 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.RecognitionAudio}
  */
-public  final class RecognitionAudio extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognitionAudio extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.RecognitionAudio)
     RecognitionAudioOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognitionAudio.newBuilder() to construct.
   private RecognitionAudio(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private RecognitionAudio() {
-  }
+
+  private RecognitionAudio() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognitionAudio(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,63 +51,66 @@ private RecognitionAudio(
           case 0:
             done = true;
             break;
-          case 10: {
-            audioSourceCase_ = 1;
-            audioSource_ = input.readBytes();
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
-            audioSourceCase_ = 2;
-            audioSource_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 10:
+            {
+              audioSourceCase_ = 1;
+              audioSource_ = input.readBytes();
+              break;
+            }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              audioSourceCase_ = 2;
+              audioSource_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionAudio_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognitionAudio_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.RecognitionAudio.class, com.google.cloud.speech.v1.RecognitionAudio.Builder.class);
+            com.google.cloud.speech.v1.RecognitionAudio.class,
+            com.google.cloud.speech.v1.RecognitionAudio.Builder.class);
   }
 
   private int audioSourceCase_ = 0;
   private java.lang.Object audioSource_;
-  public enum AudioSourceCase
-      implements com.google.protobuf.Internal.EnumLite {
+
+  public enum AudioSourceCase implements com.google.protobuf.Internal.EnumLite {
     CONTENT(1),
     URI(2),
     AUDIOSOURCE_NOT_SET(0);
     private final int value;
+
     private AudioSourceCase(int value) {
       this.value = value;
     }
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static AudioSourceCase valueOf(int value) {
       return forNumber(value);
@@ -113,25 +118,30 @@ public static AudioSourceCase valueOf(int value) {
 
     public static AudioSourceCase forNumber(int value) {
       switch (value) {
-        case 1: return CONTENT;
-        case 2: return URI;
-        case 0: return AUDIOSOURCE_NOT_SET;
-        default: return null;
+        case 1:
+          return CONTENT;
+        case 2:
+          return URI;
+        case 0:
+          return AUDIOSOURCE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public AudioSourceCase
-  getAudioSourceCase() {
-    return AudioSourceCase.forNumber(
-        audioSourceCase_);
+  public AudioSourceCase getAudioSourceCase() {
+    return AudioSourceCase.forNumber(audioSourceCase_);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The audio data bytes encoded as specified in
    * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -149,6 +159,8 @@ public com.google.protobuf.ByteString getContent() {
 
   public static final int URI_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -169,8 +181,7 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (audioSourceCase_ == 2) {
         audioSource_ = s;
@@ -179,6 +190,8 @@ public java.lang.String getUri() {
     }
   }
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -191,16 +204,14 @@ public java.lang.String getUri() {
    *
    * string uri = 2;
    */
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = "";
     if (audioSourceCase_ == 2) {
       ref = audioSource_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (audioSourceCase_ == 2) {
         audioSource_ = b;
       }
@@ -211,6 +222,7 @@ public java.lang.String getUri() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -222,11 +234,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (audioSourceCase_ == 1) {
-      output.writeBytes(
-          1, (com.google.protobuf.ByteString) audioSource_);
+      output.writeBytes(1, (com.google.protobuf.ByteString) audioSource_);
     }
     if (audioSourceCase_ == 2) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, audioSource_);
@@ -241,9 +251,9 @@ public int getSerializedSize() {
 
     size = 0;
     if (audioSourceCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            1, (com.google.protobuf.ByteString) audioSource_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              1, (com.google.protobuf.ByteString) audioSource_);
     }
     if (audioSourceCase_ == 2) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, audioSource_);
@@ -256,25 +266,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.RecognitionAudio)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.RecognitionAudio other = (com.google.cloud.speech.v1.RecognitionAudio) obj;
+    com.google.cloud.speech.v1.RecognitionAudio other =
+        (com.google.cloud.speech.v1.RecognitionAudio) obj;
 
     boolean result = true;
-    result = result && getAudioSourceCase().equals(
-        other.getAudioSourceCase());
+    result = result && getAudioSourceCase().equals(other.getAudioSourceCase());
     if (!result) return false;
     switch (audioSourceCase_) {
       case 1:
-        result = result && getContent()
-            .equals(other.getContent());
+        result = result && getContent().equals(other.getContent());
         break;
       case 2:
-        result = result && getUri()
-            .equals(other.getUri());
+        result = result && getUri().equals(other.getUri());
         break;
       case 0:
       default:
@@ -307,97 +315,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.RecognitionAudio parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.RecognitionAudio parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognitionAudio parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.RecognitionAudio prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Contains audio data in the encoding specified in the `RecognitionConfig`.
    * Either `content` or `uri` must be supplied. Supplying both or neither
@@ -407,21 +422,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.RecognitionAudio}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.RecognitionAudio)
       com.google.cloud.speech.v1.RecognitionAudioOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionAudio_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognitionAudio_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.RecognitionAudio.class, com.google.cloud.speech.v1.RecognitionAudio.Builder.class);
+              com.google.cloud.speech.v1.RecognitionAudio.class,
+              com.google.cloud.speech.v1.RecognitionAudio.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.RecognitionAudio.newBuilder()
@@ -429,16 +446,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +464,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
     }
 
     @java.lang.Override
@@ -469,7 +485,8 @@ public com.google.cloud.speech.v1.RecognitionAudio build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.RecognitionAudio buildPartial() {
-      com.google.cloud.speech.v1.RecognitionAudio result = new com.google.cloud.speech.v1.RecognitionAudio(this);
+      com.google.cloud.speech.v1.RecognitionAudio result =
+          new com.google.cloud.speech.v1.RecognitionAudio(this);
       if (audioSourceCase_ == 1) {
         result.audioSource_ = audioSource_;
       }
@@ -485,38 +502,39 @@ public com.google.cloud.speech.v1.RecognitionAudio buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.RecognitionAudio) {
-        return mergeFrom((com.google.cloud.speech.v1.RecognitionAudio)other);
+        return mergeFrom((com.google.cloud.speech.v1.RecognitionAudio) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -526,19 +544,22 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.cloud.speech.v1.RecognitionAudio other) {
       if (other == com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance()) return this;
       switch (other.getAudioSourceCase()) {
-        case CONTENT: {
-          setContent(other.getContent());
-          break;
-        }
-        case URI: {
-          audioSourceCase_ = 2;
-          audioSource_ = other.audioSource_;
-          onChanged();
-          break;
-        }
-        case AUDIOSOURCE_NOT_SET: {
-          break;
-        }
+        case CONTENT:
+          {
+            setContent(other.getContent());
+            break;
+          }
+        case URI:
+          {
+            audioSourceCase_ = 2;
+            audioSource_ = other.audioSource_;
+            onChanged();
+            break;
+          }
+        case AUDIOSOURCE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -568,12 +589,12 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int audioSourceCase_ = 0;
     private java.lang.Object audioSource_;
-    public AudioSourceCase
-        getAudioSourceCase() {
-      return AudioSourceCase.forNumber(
-          audioSourceCase_);
+
+    public AudioSourceCase getAudioSourceCase() {
+      return AudioSourceCase.forNumber(audioSourceCase_);
     }
 
     public Builder clearAudioSource() {
@@ -583,8 +604,9 @@ public Builder clearAudioSource() {
       return this;
     }
 
-
     /**
+     *
+     *
      * 
      * The audio data bytes encoded as specified in
      * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -600,6 +622,8 @@ public com.google.protobuf.ByteString getContent() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * The audio data bytes encoded as specified in
      * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -610,14 +634,16 @@ public com.google.protobuf.ByteString getContent() {
      */
     public Builder setContent(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  audioSourceCase_ = 1;
+        throw new NullPointerException();
+      }
+      audioSourceCase_ = 1;
       audioSource_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The audio data bytes encoded as specified in
      * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -636,6 +662,8 @@ public Builder clearContent() {
     }
 
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -654,8 +682,7 @@ public java.lang.String getUri() {
         ref = audioSource_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (audioSourceCase_ == 2) {
           audioSource_ = s;
@@ -666,6 +693,8 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -678,16 +707,14 @@ public java.lang.String getUri() {
      *
      * string uri = 2;
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = "";
       if (audioSourceCase_ == 2) {
         ref = audioSource_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (audioSourceCase_ == 2) {
           audioSource_ = b;
         }
@@ -697,6 +724,8 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -709,17 +738,18 @@ public java.lang.String getUri() {
      *
      * string uri = 2;
      */
-    public Builder setUri(
-        java.lang.String value) {
+    public Builder setUri(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  audioSourceCase_ = 2;
+        throw new NullPointerException();
+      }
+      audioSourceCase_ = 2;
       audioSource_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -741,6 +771,8 @@ public Builder clearUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -753,20 +785,19 @@ public Builder clearUri() {
      *
      * string uri = 2;
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       audioSourceCase_ = 2;
       audioSource_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -776,12 +807,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.RecognitionAudio)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.RecognitionAudio)
   private static final com.google.cloud.speech.v1.RecognitionAudio DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.RecognitionAudio();
   }
@@ -790,16 +821,16 @@ public static com.google.cloud.speech.v1.RecognitionAudio getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognitionAudio parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognitionAudio(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognitionAudio parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognitionAudio(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -814,6 +845,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1.RecognitionAudio getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudioOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudioOrBuilder.java
index 1ac83eda51e7..3f8d5986a603 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudioOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionAudioOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface RecognitionAudioOrBuilder extends
+public interface RecognitionAudioOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.RecognitionAudio)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The audio data bytes encoded as specified in
    * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -19,6 +22,8 @@ public interface RecognitionAudioOrBuilder extends
   com.google.protobuf.ByteString getContent();
 
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -33,6 +38,8 @@ public interface RecognitionAudioOrBuilder extends
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -45,8 +52,7 @@ public interface RecognitionAudioOrBuilder extends
    *
    * string uri = 2;
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 
   public com.google.cloud.speech.v1.RecognitionAudio.AudioSourceCase getAudioSourceCase();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfig.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfig.java
index a126acfa424f..b5d9ca4329ee 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfig.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfig.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * Provides information to the recognizer that specifies how to process the
  * request.
@@ -11,15 +13,16 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.RecognitionConfig}
  */
-public  final class RecognitionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognitionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.RecognitionConfig)
     RecognitionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognitionConfig.newBuilder() to construct.
   private RecognitionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RecognitionConfig() {
     encoding_ = 0;
     sampleRateHertz_ = 0;
@@ -34,10 +37,10 @@ private RecognitionConfig() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognitionConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -57,77 +60,82 @@ private RecognitionConfig(
           case 0:
             done = true;
             break;
-          case 8: {
-            int rawValue = input.readEnum();
-
-            encoding_ = rawValue;
-            break;
-          }
-          case 16: {
-
-            sampleRateHertz_ = input.readInt32();
-            break;
-          }
-          case 26: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            languageCode_ = s;
-            break;
-          }
-          case 32: {
-
-            maxAlternatives_ = input.readInt32();
-            break;
-          }
-          case 40: {
+          case 8:
+            {
+              int rawValue = input.readEnum();
 
-            profanityFilter_ = input.readBool();
-            break;
-          }
-          case 50: {
-            if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
-              speechContexts_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000020;
+              encoding_ = rawValue;
+              break;
             }
-            speechContexts_.add(
-                input.readMessage(com.google.cloud.speech.v1.SpeechContext.parser(), extensionRegistry));
-            break;
-          }
-          case 64: {
-
-            enableWordTimeOffsets_ = input.readBool();
-            break;
-          }
-          case 88: {
-
-            enableAutomaticPunctuation_ = input.readBool();
-            break;
-          }
-          case 106: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 16:
+            {
+              sampleRateHertz_ = input.readInt32();
+              break;
+            }
+          case 26:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            model_ = s;
-            break;
-          }
-          case 112: {
+              languageCode_ = s;
+              break;
+            }
+          case 32:
+            {
+              maxAlternatives_ = input.readInt32();
+              break;
+            }
+          case 40:
+            {
+              profanityFilter_ = input.readBool();
+              break;
+            }
+          case 50:
+            {
+              if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
+                speechContexts_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000020;
+              }
+              speechContexts_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1.SpeechContext.parser(), extensionRegistry));
+              break;
+            }
+          case 64:
+            {
+              enableWordTimeOffsets_ = input.readBool();
+              break;
+            }
+          case 88:
+            {
+              enableAutomaticPunctuation_ = input.readBool();
+              break;
+            }
+          case 106:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            useEnhanced_ = input.readBool();
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              model_ = s;
+              break;
+            }
+          case 112:
+            {
+              useEnhanced_ = input.readBool();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
         speechContexts_ = java.util.Collections.unmodifiableList(speechContexts_);
@@ -136,20 +144,25 @@ private RecognitionConfig(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionConfig_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognitionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.RecognitionConfig.class, com.google.cloud.speech.v1.RecognitionConfig.Builder.class);
+            com.google.cloud.speech.v1.RecognitionConfig.class,
+            com.google.cloud.speech.v1.RecognitionConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The encoding of the audio data sent in the request.
    * All encodings support only 1 channel (mono) audio.
@@ -172,9 +185,10 @@ private RecognitionConfig(
    *
    * Protobuf enum {@code google.cloud.speech.v1.RecognitionConfig.AudioEncoding}
    */
-  public enum AudioEncoding
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum AudioEncoding implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -183,6 +197,8 @@ public enum AudioEncoding
      */
     ENCODING_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Uncompressed 16-bit signed little-endian samples (Linear PCM).
      * 

@@ -191,6 +207,8 @@ public enum AudioEncoding
      */
     LINEAR16(1),
     /**
+     *
+     *
      * 
      * `FLAC` (Free Lossless Audio
      * Codec) is the recommended encoding because it is
@@ -204,6 +222,8 @@ public enum AudioEncoding
      */
     FLAC(2),
     /**
+     *
+     *
      * 
      * 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
      * 

@@ -212,6 +232,8 @@ public enum AudioEncoding
      */
     MULAW(3),
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Narrowband codec. `sample_rate_hertz` must be 8000.
      * 

@@ -220,6 +242,8 @@ public enum AudioEncoding
      */
     AMR(4),
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Wideband codec. `sample_rate_hertz` must be 16000.
      * 

@@ -228,6 +252,8 @@ public enum AudioEncoding
      */
     AMR_WB(5),
     /**
+     *
+     *
      * 
      * Opus encoded audio frames in Ogg container
      * ([OggOpus](https://wiki.xiph.org/OggOpus)).
@@ -238,6 +264,8 @@ public enum AudioEncoding
      */
     OGG_OPUS(6),
     /**
+     *
+     *
      * 
      * Although the use of lossy encodings is not recommended, if a very low
      * bitrate encoding is required, `OGG_OPUS` is highly preferred over
@@ -261,6 +289,8 @@ public enum AudioEncoding
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -269,6 +299,8 @@ public enum AudioEncoding
      */
     public static final int ENCODING_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Uncompressed 16-bit signed little-endian samples (Linear PCM).
      * 

@@ -277,6 +309,8 @@ public enum AudioEncoding
      */
     public static final int LINEAR16_VALUE = 1;
     /**
+     *
+     *
      * 
      * `FLAC` (Free Lossless Audio
      * Codec) is the recommended encoding because it is
@@ -290,6 +324,8 @@ public enum AudioEncoding
      */
     public static final int FLAC_VALUE = 2;
     /**
+     *
+     *
      * 
      * 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
      * 

@@ -298,6 +334,8 @@ public enum AudioEncoding
      */
     public static final int MULAW_VALUE = 3;
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Narrowband codec. `sample_rate_hertz` must be 8000.
      * 

@@ -306,6 +344,8 @@ public enum AudioEncoding
      */
     public static final int AMR_VALUE = 4;
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Wideband codec. `sample_rate_hertz` must be 16000.
      * 

@@ -314,6 +354,8 @@ public enum AudioEncoding
      */
     public static final int AMR_WB_VALUE = 5;
     /**
+     *
+     *
      * 
      * Opus encoded audio frames in Ogg container
      * ([OggOpus](https://wiki.xiph.org/OggOpus)).
@@ -324,6 +366,8 @@ public enum AudioEncoding
      */
     public static final int OGG_OPUS_VALUE = 6;
     /**
+     *
+     *
      * 
      * Although the use of lossy encodings is not recommended, if a very low
      * bitrate encoding is required, `OGG_OPUS` is highly preferred over
@@ -344,7 +388,6 @@ public enum AudioEncoding
      */
     public static final int SPEEX_WITH_HEADER_BYTE_VALUE = 7;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -353,9 +396,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static AudioEncoding valueOf(int value) {
       return forNumber(value);
@@ -363,50 +404,55 @@ public static AudioEncoding valueOf(int value) {
 
     public static AudioEncoding forNumber(int value) {
       switch (value) {
-        case 0: return ENCODING_UNSPECIFIED;
-        case 1: return LINEAR16;
-        case 2: return FLAC;
-        case 3: return MULAW;
-        case 4: return AMR;
-        case 5: return AMR_WB;
-        case 6: return OGG_OPUS;
-        case 7: return SPEEX_WITH_HEADER_BYTE;
-        default: return null;
+        case 0:
+          return ENCODING_UNSPECIFIED;
+        case 1:
+          return LINEAR16;
+        case 2:
+          return FLAC;
+        case 3:
+          return MULAW;
+        case 4:
+          return AMR;
+        case 5:
+          return AMR_WB;
+        case 6:
+          return OGG_OPUS;
+        case 7:
+          return SPEEX_WITH_HEADER_BYTE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        AudioEncoding> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public AudioEncoding findValueByNumber(int number) {
-              return AudioEncoding.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public AudioEncoding findValueByNumber(int number) {
+            return AudioEncoding.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.speech.v1.RecognitionConfig.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final AudioEncoding[] VALUES = values();
 
-    public static AudioEncoding valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static AudioEncoding valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -427,6 +473,8 @@ private AudioEncoding(int value) {
   public static final int ENCODING_FIELD_NUMBER = 1;
   private int encoding_;
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -439,6 +487,8 @@ public int getEncodingValue() {
     return encoding_;
   }
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -449,13 +499,18 @@ public int getEncodingValue() {
    */
   public com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding getEncoding() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding result = com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
-    return result == null ? com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding result =
+        com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
+    return result == null
+        ? com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.UNRECOGNIZED
+        : result;
   }
 
   public static final int SAMPLE_RATE_HERTZ_FIELD_NUMBER = 2;
   private int sampleRateHertz_;
   /**
+   *
+   *
    * 
    * Sample rate in Hertz of the audio data sent in all
    * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -475,6 +530,8 @@ public int getSampleRateHertz() {
   public static final int LANGUAGE_CODE_FIELD_NUMBER = 3;
   private volatile java.lang.Object languageCode_;
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -490,14 +547,15 @@ public java.lang.String getLanguageCode() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       languageCode_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -508,13 +566,11 @@ public java.lang.String getLanguageCode() {
    *
    * string language_code = 3;
    */
-  public com.google.protobuf.ByteString
-      getLanguageCodeBytes() {
+  public com.google.protobuf.ByteString getLanguageCodeBytes() {
     java.lang.Object ref = languageCode_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       languageCode_ = b;
       return b;
     } else {
@@ -525,6 +581,8 @@ public java.lang.String getLanguageCode() {
   public static final int MAX_ALTERNATIVES_FIELD_NUMBER = 4;
   private int maxAlternatives_;
   /**
+   *
+   *
    * 
    * *Optional* Maximum number of recognition hypotheses to be returned.
    * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -543,6 +601,8 @@ public int getMaxAlternatives() {
   public static final int PROFANITY_FILTER_FIELD_NUMBER = 5;
   private boolean profanityFilter_;
   /**
+   *
+   *
    * 
    * *Optional* If set to `true`, the server will attempt to filter out
    * profanities, replacing all but the initial character in each filtered word
@@ -559,6 +619,8 @@ public boolean getProfanityFilter() {
   public static final int SPEECH_CONTEXTS_FIELD_NUMBER = 6;
   private java.util.List speechContexts_;
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -571,6 +633,8 @@ public java.util.List getSpeechContext
     return speechContexts_;
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -579,11 +643,13 @@ public java.util.List getSpeechContext
    *
    * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
    */
-  public java.util.List 
+  public java.util.List
       getSpeechContextsOrBuilderList() {
     return speechContexts_;
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -596,6 +662,8 @@ public int getSpeechContextsCount() {
     return speechContexts_.size();
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -608,6 +676,8 @@ public com.google.cloud.speech.v1.SpeechContext getSpeechContexts(int index) {
     return speechContexts_.get(index);
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -616,14 +686,15 @@ public com.google.cloud.speech.v1.SpeechContext getSpeechContexts(int index) {
    *
    * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
    */
-  public com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
-      int index) {
+  public com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(int index) {
     return speechContexts_.get(index);
   }
 
   public static final int ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER = 8;
   private boolean enableWordTimeOffsets_;
   /**
+   *
+   *
    * 
    * *Optional* If `true`, the top result includes a list of words and
    * the start and end time offsets (timestamps) for those words. If
@@ -640,6 +711,8 @@ public boolean getEnableWordTimeOffsets() {
   public static final int ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER = 11;
   private boolean enableAutomaticPunctuation_;
   /**
+   *
+   *
    * 
    * *Optional* If 'true', adds punctuation to recognition result hypotheses.
    * This feature is only available in select languages. Setting this for
@@ -659,6 +732,8 @@ public boolean getEnableAutomaticPunctuation() {
   public static final int MODEL_FIELD_NUMBER = 13;
   private volatile java.lang.Object model_;
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -701,14 +776,15 @@ public java.lang.String getModel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       model_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -746,13 +822,11 @@ public java.lang.String getModel() {
    *
    * string model = 13;
    */
-  public com.google.protobuf.ByteString
-      getModelBytes() {
+  public com.google.protobuf.ByteString getModelBytes() {
     java.lang.Object ref = model_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       model_ = b;
       return b;
     } else {
@@ -763,6 +837,8 @@ public java.lang.String getModel() {
   public static final int USE_ENHANCED_FIELD_NUMBER = 14;
   private boolean useEnhanced_;
   /**
+   *
+   *
    * 
    * *Optional* Set to true to use an enhanced model for speech recognition.
    * You must also set the `model` field to a valid, enhanced model. If
@@ -783,6 +859,7 @@ public boolean getUseEnhanced() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -794,9 +871,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (encoding_ != com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (encoding_
+        != com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, encoding_);
     }
     if (sampleRateHertz_ != 0) {
@@ -835,43 +913,38 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (encoding_ != com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, encoding_);
+    if (encoding_
+        != com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, encoding_);
     }
     if (sampleRateHertz_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, sampleRateHertz_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, sampleRateHertz_);
     }
     if (!getLanguageCodeBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, languageCode_);
     }
     if (maxAlternatives_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, maxAlternatives_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, maxAlternatives_);
     }
     if (profanityFilter_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(5, profanityFilter_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, profanityFilter_);
     }
     for (int i = 0; i < speechContexts_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, speechContexts_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, speechContexts_.get(i));
     }
     if (enableWordTimeOffsets_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(8, enableWordTimeOffsets_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(8, enableWordTimeOffsets_);
     }
     if (enableAutomaticPunctuation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(11, enableAutomaticPunctuation_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(11, enableAutomaticPunctuation_);
     }
     if (!getModelBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, model_);
     }
     if (useEnhanced_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(14, useEnhanced_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(14, useEnhanced_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -881,33 +954,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.RecognitionConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.RecognitionConfig other = (com.google.cloud.speech.v1.RecognitionConfig) obj;
+    com.google.cloud.speech.v1.RecognitionConfig other =
+        (com.google.cloud.speech.v1.RecognitionConfig) obj;
 
     boolean result = true;
     result = result && encoding_ == other.encoding_;
-    result = result && (getSampleRateHertz()
-        == other.getSampleRateHertz());
-    result = result && getLanguageCode()
-        .equals(other.getLanguageCode());
-    result = result && (getMaxAlternatives()
-        == other.getMaxAlternatives());
-    result = result && (getProfanityFilter()
-        == other.getProfanityFilter());
-    result = result && getSpeechContextsList()
-        .equals(other.getSpeechContextsList());
-    result = result && (getEnableWordTimeOffsets()
-        == other.getEnableWordTimeOffsets());
-    result = result && (getEnableAutomaticPunctuation()
-        == other.getEnableAutomaticPunctuation());
-    result = result && getModel()
-        .equals(other.getModel());
-    result = result && (getUseEnhanced()
-        == other.getUseEnhanced());
+    result = result && (getSampleRateHertz() == other.getSampleRateHertz());
+    result = result && getLanguageCode().equals(other.getLanguageCode());
+    result = result && (getMaxAlternatives() == other.getMaxAlternatives());
+    result = result && (getProfanityFilter() == other.getProfanityFilter());
+    result = result && getSpeechContextsList().equals(other.getSpeechContextsList());
+    result = result && (getEnableWordTimeOffsets() == other.getEnableWordTimeOffsets());
+    result = result && (getEnableAutomaticPunctuation() == other.getEnableAutomaticPunctuation());
+    result = result && getModel().equals(other.getModel());
+    result = result && (getUseEnhanced() == other.getUseEnhanced());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -928,119 +993,122 @@ public int hashCode() {
     hash = (37 * hash) + MAX_ALTERNATIVES_FIELD_NUMBER;
     hash = (53 * hash) + getMaxAlternatives();
     hash = (37 * hash) + PROFANITY_FILTER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getProfanityFilter());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getProfanityFilter());
     if (getSpeechContextsCount() > 0) {
       hash = (37 * hash) + SPEECH_CONTEXTS_FIELD_NUMBER;
       hash = (53 * hash) + getSpeechContextsList().hashCode();
     }
     hash = (37 * hash) + ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableWordTimeOffsets());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableWordTimeOffsets());
     hash = (37 * hash) + ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableAutomaticPunctuation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableAutomaticPunctuation());
     hash = (37 * hash) + MODEL_FIELD_NUMBER;
     hash = (53 * hash) + getModel().hashCode();
     hash = (37 * hash) + USE_ENHANCED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUseEnhanced());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseEnhanced());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.RecognitionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.RecognitionConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognitionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.RecognitionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request.
@@ -1048,21 +1116,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.RecognitionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.RecognitionConfig)
       com.google.cloud.speech.v1.RecognitionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionConfig_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognitionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.RecognitionConfig.class, com.google.cloud.speech.v1.RecognitionConfig.Builder.class);
+              com.google.cloud.speech.v1.RecognitionConfig.class,
+              com.google.cloud.speech.v1.RecognitionConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.RecognitionConfig.newBuilder()
@@ -1070,17 +1140,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getSpeechContextsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1112,9 +1182,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
     }
 
     @java.lang.Override
@@ -1133,7 +1203,8 @@ public com.google.cloud.speech.v1.RecognitionConfig build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.RecognitionConfig buildPartial() {
-      com.google.cloud.speech.v1.RecognitionConfig result = new com.google.cloud.speech.v1.RecognitionConfig(this);
+      com.google.cloud.speech.v1.RecognitionConfig result =
+          new com.google.cloud.speech.v1.RecognitionConfig(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.encoding_ = encoding_;
@@ -1163,38 +1234,39 @@ public com.google.cloud.speech.v1.RecognitionConfig buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.RecognitionConfig) {
-        return mergeFrom((com.google.cloud.speech.v1.RecognitionConfig)other);
+        return mergeFrom((com.google.cloud.speech.v1.RecognitionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1237,9 +1309,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1.RecognitionConfig other) {
             speechContextsBuilder_ = null;
             speechContexts_ = other.speechContexts_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            speechContextsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpeechContextsFieldBuilder() : null;
+            speechContextsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpeechContextsFieldBuilder()
+                    : null;
           } else {
             speechContextsBuilder_.addAllMessages(other.speechContexts_);
           }
@@ -1286,10 +1359,13 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private int encoding_ = 0;
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1302,6 +1378,8 @@ public int getEncodingValue() {
       return encoding_;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1316,6 +1394,8 @@ public Builder setEncodingValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1326,10 +1406,15 @@ public Builder setEncodingValue(int value) {
      */
     public com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding getEncoding() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding result = com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
-      return result == null ? com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding result =
+          com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
+      return result == null
+          ? com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1342,12 +1427,14 @@ public Builder setEncoding(com.google.cloud.speech.v1.RecognitionConfig.AudioEnc
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       encoding_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1357,14 +1444,16 @@ public Builder setEncoding(com.google.cloud.speech.v1.RecognitionConfig.AudioEnc
      * .google.cloud.speech.v1.RecognitionConfig.AudioEncoding encoding = 1;
      */
     public Builder clearEncoding() {
-      
+
       encoding_ = 0;
       onChanged();
       return this;
     }
 
-    private int sampleRateHertz_ ;
+    private int sampleRateHertz_;
     /**
+     *
+     *
      * 
      * Sample rate in Hertz of the audio data sent in all
      * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -1381,6 +1470,8 @@ public int getSampleRateHertz() {
       return sampleRateHertz_;
     }
     /**
+     *
+     *
      * 
      * Sample rate in Hertz of the audio data sent in all
      * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -1394,12 +1485,14 @@ public int getSampleRateHertz() {
      * int32 sample_rate_hertz = 2;
      */
     public Builder setSampleRateHertz(int value) {
-      
+
       sampleRateHertz_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sample rate in Hertz of the audio data sent in all
      * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -1413,7 +1506,7 @@ public Builder setSampleRateHertz(int value) {
      * int32 sample_rate_hertz = 2;
      */
     public Builder clearSampleRateHertz() {
-      
+
       sampleRateHertz_ = 0;
       onChanged();
       return this;
@@ -1421,6 +1514,8 @@ public Builder clearSampleRateHertz() {
 
     private java.lang.Object languageCode_ = "";
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -1434,8 +1529,7 @@ public Builder clearSampleRateHertz() {
     public java.lang.String getLanguageCode() {
       java.lang.Object ref = languageCode_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         languageCode_ = s;
         return s;
@@ -1444,6 +1538,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -1454,13 +1550,11 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 3;
      */
-    public com.google.protobuf.ByteString
-        getLanguageCodeBytes() {
+    public com.google.protobuf.ByteString getLanguageCodeBytes() {
       java.lang.Object ref = languageCode_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         languageCode_ = b;
         return b;
       } else {
@@ -1468,6 +1562,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -1478,17 +1574,18 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 3;
      */
-    public Builder setLanguageCode(
-        java.lang.String value) {
+    public Builder setLanguageCode(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       languageCode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -1500,12 +1597,14 @@ public Builder setLanguageCode(
      * string language_code = 3;
      */
     public Builder clearLanguageCode() {
-      
+
       languageCode_ = getDefaultInstance().getLanguageCode();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -1516,20 +1615,21 @@ public Builder clearLanguageCode() {
      *
      * string language_code = 3;
      */
-    public Builder setLanguageCodeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLanguageCodeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       languageCode_ = value;
       onChanged();
       return this;
     }
 
-    private int maxAlternatives_ ;
+    private int maxAlternatives_;
     /**
+     *
+     *
      * 
      * *Optional* Maximum number of recognition hypotheses to be returned.
      * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -1545,6 +1645,8 @@ public int getMaxAlternatives() {
       return maxAlternatives_;
     }
     /**
+     *
+     *
      * 
      * *Optional* Maximum number of recognition hypotheses to be returned.
      * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -1557,12 +1659,14 @@ public int getMaxAlternatives() {
      * int32 max_alternatives = 4;
      */
     public Builder setMaxAlternatives(int value) {
-      
+
       maxAlternatives_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Maximum number of recognition hypotheses to be returned.
      * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -1575,14 +1679,16 @@ public Builder setMaxAlternatives(int value) {
      * int32 max_alternatives = 4;
      */
     public Builder clearMaxAlternatives() {
-      
+
       maxAlternatives_ = 0;
       onChanged();
       return this;
     }
 
-    private boolean profanityFilter_ ;
+    private boolean profanityFilter_;
     /**
+     *
+     *
      * 
      * *Optional* If set to `true`, the server will attempt to filter out
      * profanities, replacing all but the initial character in each filtered word
@@ -1596,6 +1702,8 @@ public boolean getProfanityFilter() {
       return profanityFilter_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If set to `true`, the server will attempt to filter out
      * profanities, replacing all but the initial character in each filtered word
@@ -1606,12 +1714,14 @@ public boolean getProfanityFilter() {
      * bool profanity_filter = 5;
      */
     public Builder setProfanityFilter(boolean value) {
-      
+
       profanityFilter_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If set to `true`, the server will attempt to filter out
      * profanities, replacing all but the initial character in each filtered word
@@ -1622,25 +1732,32 @@ public Builder setProfanityFilter(boolean value) {
      * bool profanity_filter = 5;
      */
     public Builder clearProfanityFilter() {
-      
+
       profanityFilter_ = false;
       onChanged();
       return this;
     }
 
     private java.util.List speechContexts_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpeechContextsIsMutable() {
       if (!((bitField0_ & 0x00000020) == 0x00000020)) {
-        speechContexts_ = new java.util.ArrayList(speechContexts_);
+        speechContexts_ =
+            new java.util.ArrayList(speechContexts_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechContext, com.google.cloud.speech.v1.SpeechContext.Builder, com.google.cloud.speech.v1.SpeechContextOrBuilder> speechContextsBuilder_;
+            com.google.cloud.speech.v1.SpeechContext,
+            com.google.cloud.speech.v1.SpeechContext.Builder,
+            com.google.cloud.speech.v1.SpeechContextOrBuilder>
+        speechContextsBuilder_;
 
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1657,6 +1774,8 @@ public java.util.List getSpeechContext
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1673,6 +1792,8 @@ public int getSpeechContextsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1689,6 +1810,8 @@ public com.google.cloud.speech.v1.SpeechContext getSpeechContexts(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1697,8 +1820,7 @@ public com.google.cloud.speech.v1.SpeechContext getSpeechContexts(int index) {
      *
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
-    public Builder setSpeechContexts(
-        int index, com.google.cloud.speech.v1.SpeechContext value) {
+    public Builder setSpeechContexts(int index, com.google.cloud.speech.v1.SpeechContext value) {
       if (speechContextsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1712,6 +1834,8 @@ public Builder setSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1732,6 +1856,8 @@ public Builder setSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1754,6 +1880,8 @@ public Builder addSpeechContexts(com.google.cloud.speech.v1.SpeechContext value)
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1762,8 +1890,7 @@ public Builder addSpeechContexts(com.google.cloud.speech.v1.SpeechContext value)
      *
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
-    public Builder addSpeechContexts(
-        int index, com.google.cloud.speech.v1.SpeechContext value) {
+    public Builder addSpeechContexts(int index, com.google.cloud.speech.v1.SpeechContext value) {
       if (speechContextsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1777,6 +1904,8 @@ public Builder addSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1797,6 +1926,8 @@ public Builder addSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1817,6 +1948,8 @@ public Builder addSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1829,8 +1962,7 @@ public Builder addAllSpeechContexts(
         java.lang.Iterable values) {
       if (speechContextsBuilder_ == null) {
         ensureSpeechContextsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, speechContexts_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, speechContexts_);
         onChanged();
       } else {
         speechContextsBuilder_.addAllMessages(values);
@@ -1838,6 +1970,8 @@ public Builder addAllSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1857,6 +1991,8 @@ public Builder clearSpeechContexts() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1876,6 +2012,8 @@ public Builder removeSpeechContexts(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1884,11 +2022,12 @@ public Builder removeSpeechContexts(int index) {
      *
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
-    public com.google.cloud.speech.v1.SpeechContext.Builder getSpeechContextsBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.SpeechContext.Builder getSpeechContextsBuilder(int index) {
       return getSpeechContextsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1897,14 +2036,16 @@ public com.google.cloud.speech.v1.SpeechContext.Builder getSpeechContextsBuilder
      *
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
-    public com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(int index) {
       if (speechContextsBuilder_ == null) {
-        return speechContexts_.get(index);  } else {
+        return speechContexts_.get(index);
+      } else {
         return speechContextsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1913,8 +2054,8 @@ public com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuil
      *
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
-    public java.util.List 
-         getSpeechContextsOrBuilderList() {
+    public java.util.List
+        getSpeechContextsOrBuilderList() {
       if (speechContextsBuilder_ != null) {
         return speechContextsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1922,6 +2063,8 @@ public com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1931,10 +2074,12 @@ public com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuil
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
     public com.google.cloud.speech.v1.SpeechContext.Builder addSpeechContextsBuilder() {
-      return getSpeechContextsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1.SpeechContext.getDefaultInstance());
+      return getSpeechContextsFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1.SpeechContext.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1943,12 +2088,13 @@ public com.google.cloud.speech.v1.SpeechContext.Builder addSpeechContextsBuilder
      *
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
-    public com.google.cloud.speech.v1.SpeechContext.Builder addSpeechContextsBuilder(
-        int index) {
-      return getSpeechContextsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1.SpeechContext.getDefaultInstance());
+    public com.google.cloud.speech.v1.SpeechContext.Builder addSpeechContextsBuilder(int index) {
+      return getSpeechContextsFieldBuilder()
+          .addBuilder(index, com.google.cloud.speech.v1.SpeechContext.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -1957,16 +2103,22 @@ public com.google.cloud.speech.v1.SpeechContext.Builder addSpeechContextsBuilder
      *
      * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
      */
-    public java.util.List 
-         getSpeechContextsBuilderList() {
+    public java.util.List
+        getSpeechContextsBuilderList() {
       return getSpeechContextsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechContext, com.google.cloud.speech.v1.SpeechContext.Builder, com.google.cloud.speech.v1.SpeechContextOrBuilder> 
+            com.google.cloud.speech.v1.SpeechContext,
+            com.google.cloud.speech.v1.SpeechContext.Builder,
+            com.google.cloud.speech.v1.SpeechContextOrBuilder>
         getSpeechContextsFieldBuilder() {
       if (speechContextsBuilder_ == null) {
-        speechContextsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1.SpeechContext, com.google.cloud.speech.v1.SpeechContext.Builder, com.google.cloud.speech.v1.SpeechContextOrBuilder>(
+        speechContextsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1.SpeechContext,
+                com.google.cloud.speech.v1.SpeechContext.Builder,
+                com.google.cloud.speech.v1.SpeechContextOrBuilder>(
                 speechContexts_,
                 ((bitField0_ & 0x00000020) == 0x00000020),
                 getParentForChildren(),
@@ -1976,8 +2128,10 @@ public com.google.cloud.speech.v1.SpeechContext.Builder addSpeechContextsBuilder
       return speechContextsBuilder_;
     }
 
-    private boolean enableWordTimeOffsets_ ;
+    private boolean enableWordTimeOffsets_;
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and
      * the start and end time offsets (timestamps) for those words. If
@@ -1991,6 +2145,8 @@ public boolean getEnableWordTimeOffsets() {
       return enableWordTimeOffsets_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and
      * the start and end time offsets (timestamps) for those words. If
@@ -2001,12 +2157,14 @@ public boolean getEnableWordTimeOffsets() {
      * bool enable_word_time_offsets = 8;
      */
     public Builder setEnableWordTimeOffsets(boolean value) {
-      
+
       enableWordTimeOffsets_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and
      * the start and end time offsets (timestamps) for those words. If
@@ -2017,14 +2175,16 @@ public Builder setEnableWordTimeOffsets(boolean value) {
      * bool enable_word_time_offsets = 8;
      */
     public Builder clearEnableWordTimeOffsets() {
-      
+
       enableWordTimeOffsets_ = false;
       onChanged();
       return this;
     }
 
-    private boolean enableAutomaticPunctuation_ ;
+    private boolean enableAutomaticPunctuation_;
     /**
+     *
+     *
      * 
      * *Optional* If 'true', adds punctuation to recognition result hypotheses.
      * This feature is only available in select languages. Setting this for
@@ -2041,6 +2201,8 @@ public boolean getEnableAutomaticPunctuation() {
       return enableAutomaticPunctuation_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If 'true', adds punctuation to recognition result hypotheses.
      * This feature is only available in select languages. Setting this for
@@ -2054,12 +2216,14 @@ public boolean getEnableAutomaticPunctuation() {
      * bool enable_automatic_punctuation = 11;
      */
     public Builder setEnableAutomaticPunctuation(boolean value) {
-      
+
       enableAutomaticPunctuation_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If 'true', adds punctuation to recognition result hypotheses.
      * This feature is only available in select languages. Setting this for
@@ -2073,7 +2237,7 @@ public Builder setEnableAutomaticPunctuation(boolean value) {
      * bool enable_automatic_punctuation = 11;
      */
     public Builder clearEnableAutomaticPunctuation() {
-      
+
       enableAutomaticPunctuation_ = false;
       onChanged();
       return this;
@@ -2081,6 +2245,8 @@ public Builder clearEnableAutomaticPunctuation() {
 
     private java.lang.Object model_ = "";
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -2121,8 +2287,7 @@ public Builder clearEnableAutomaticPunctuation() {
     public java.lang.String getModel() {
       java.lang.Object ref = model_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         model_ = s;
         return s;
@@ -2131,6 +2296,8 @@ public java.lang.String getModel() {
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -2168,13 +2335,11 @@ public java.lang.String getModel() {
      *
      * string model = 13;
      */
-    public com.google.protobuf.ByteString
-        getModelBytes() {
+    public com.google.protobuf.ByteString getModelBytes() {
       java.lang.Object ref = model_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         model_ = b;
         return b;
       } else {
@@ -2182,6 +2347,8 @@ public java.lang.String getModel() {
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -2219,17 +2386,18 @@ public java.lang.String getModel() {
      *
      * string model = 13;
      */
-    public Builder setModel(
-        java.lang.String value) {
+    public Builder setModel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       model_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -2268,12 +2436,14 @@ public Builder setModel(
      * string model = 13;
      */
     public Builder clearModel() {
-      
+
       model_ = getDefaultInstance().getModel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -2311,20 +2481,21 @@ public Builder clearModel() {
      *
      * string model = 13;
      */
-    public Builder setModelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setModelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       model_ = value;
       onChanged();
       return this;
     }
 
-    private boolean useEnhanced_ ;
+    private boolean useEnhanced_;
     /**
+     *
+     *
      * 
      * *Optional* Set to true to use an enhanced model for speech recognition.
      * You must also set the `model` field to a valid, enhanced model. If
@@ -2344,6 +2515,8 @@ public boolean getUseEnhanced() {
       return useEnhanced_;
     }
     /**
+     *
+     *
      * 
      * *Optional* Set to true to use an enhanced model for speech recognition.
      * You must also set the `model` field to a valid, enhanced model. If
@@ -2360,12 +2533,14 @@ public boolean getUseEnhanced() {
      * bool use_enhanced = 14;
      */
     public Builder setUseEnhanced(boolean value) {
-      
+
       useEnhanced_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Set to true to use an enhanced model for speech recognition.
      * You must also set the `model` field to a valid, enhanced model. If
@@ -2382,14 +2557,14 @@ public Builder setUseEnhanced(boolean value) {
      * bool use_enhanced = 14;
      */
     public Builder clearUseEnhanced() {
-      
+
       useEnhanced_ = false;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -2399,12 +2574,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.RecognitionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.RecognitionConfig)
   private static final com.google.cloud.speech.v1.RecognitionConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.RecognitionConfig();
   }
@@ -2413,16 +2588,16 @@ public static com.google.cloud.speech.v1.RecognitionConfig getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognitionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognitionConfig(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognitionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognitionConfig(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2437,6 +2612,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1.RecognitionConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfigOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfigOrBuilder.java
index 29429948b5c5..1f6a3a7a03dc 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfigOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognitionConfigOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface RecognitionConfigOrBuilder extends
+public interface RecognitionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.RecognitionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -18,6 +21,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   int getEncodingValue();
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -29,6 +34,8 @@ public interface RecognitionConfigOrBuilder extends
   com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding getEncoding();
 
   /**
+   *
+   *
    * 
    * Sample rate in Hertz of the audio data sent in all
    * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -44,6 +51,8 @@ public interface RecognitionConfigOrBuilder extends
   int getSampleRateHertz();
 
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -56,6 +65,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   java.lang.String getLanguageCode();
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -66,10 +77,11 @@ public interface RecognitionConfigOrBuilder extends
    *
    * string language_code = 3;
    */
-  com.google.protobuf.ByteString
-      getLanguageCodeBytes();
+  com.google.protobuf.ByteString getLanguageCodeBytes();
 
   /**
+   *
+   *
    * 
    * *Optional* Maximum number of recognition hypotheses to be returned.
    * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -84,6 +96,8 @@ public interface RecognitionConfigOrBuilder extends
   int getMaxAlternatives();
 
   /**
+   *
+   *
    * 
    * *Optional* If set to `true`, the server will attempt to filter out
    * profanities, replacing all but the initial character in each filtered word
@@ -96,6 +110,8 @@ public interface RecognitionConfigOrBuilder extends
   boolean getProfanityFilter();
 
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -104,9 +120,10 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
    */
-  java.util.List 
-      getSpeechContextsList();
+  java.util.List getSpeechContextsList();
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -117,6 +134,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   com.google.cloud.speech.v1.SpeechContext getSpeechContexts(int index);
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -127,6 +146,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   int getSpeechContextsCount();
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -135,9 +156,11 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
    */
-  java.util.List 
+  java.util.List
       getSpeechContextsOrBuilderList();
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -146,10 +169,11 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechContext speech_contexts = 6;
    */
-  com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * *Optional* If `true`, the top result includes a list of words and
    * the start and end time offsets (timestamps) for those words. If
@@ -162,6 +186,8 @@ com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
   boolean getEnableWordTimeOffsets();
 
   /**
+   *
+   *
    * 
    * *Optional* If 'true', adds punctuation to recognition result hypotheses.
    * This feature is only available in select languages. Setting this for
@@ -177,6 +203,8 @@ com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
   boolean getEnableAutomaticPunctuation();
 
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -216,6 +244,8 @@ com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
    */
   java.lang.String getModel();
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -253,10 +283,11 @@ com.google.cloud.speech.v1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
    *
    * string model = 13;
    */
-  com.google.protobuf.ByteString
-      getModelBytes();
+  com.google.protobuf.ByteString getModelBytes();
 
   /**
+   *
+   *
    * 
    * *Optional* Set to true to use an enhanced model for speech recognition.
    * You must also set the `model` field to a valid, enhanced model. If
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequest.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequest.java
index 8dcaadf2625d..ed6d6c89d4ef 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequest.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequest.java
@@ -4,29 +4,31 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * The top-level message sent by the client for the `Recognize` method.
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1.RecognizeRequest}
  */
-public  final class RecognizeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognizeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.RecognizeRequest)
     RecognizeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognizeRequest.newBuilder() to construct.
   private RecognizeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private RecognizeRequest() {
-  }
+
+  private RecognizeRequest() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognizeRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -46,67 +48,77 @@ private RecognizeRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1.RecognitionConfig.Builder subBuilder = null;
-            if (config_ != null) {
-              subBuilder = config_.toBuilder();
-            }
-            config_ = input.readMessage(com.google.cloud.speech.v1.RecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(config_);
-              config_ = subBuilder.buildPartial();
-            }
-
-            break;
-          }
-          case 18: {
-            com.google.cloud.speech.v1.RecognitionAudio.Builder subBuilder = null;
-            if (audio_ != null) {
-              subBuilder = audio_.toBuilder();
+          case 10:
+            {
+              com.google.cloud.speech.v1.RecognitionConfig.Builder subBuilder = null;
+              if (config_ != null) {
+                subBuilder = config_.toBuilder();
+              }
+              config_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1.RecognitionConfig.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(config_);
+                config_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            audio_ = input.readMessage(com.google.cloud.speech.v1.RecognitionAudio.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(audio_);
-              audio_ = subBuilder.buildPartial();
+          case 18:
+            {
+              com.google.cloud.speech.v1.RecognitionAudio.Builder subBuilder = null;
+              if (audio_ != null) {
+                subBuilder = audio_.toBuilder();
+              }
+              audio_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1.RecognitionAudio.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(audio_);
+                audio_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeRequest_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognizeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.RecognizeRequest.class, com.google.cloud.speech.v1.RecognizeRequest.Builder.class);
+            com.google.cloud.speech.v1.RecognizeRequest.class,
+            com.google.cloud.speech.v1.RecognizeRequest.Builder.class);
   }
 
   public static final int CONFIG_FIELD_NUMBER = 1;
   private com.google.cloud.speech.v1.RecognitionConfig config_;
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -118,6 +130,8 @@ public boolean hasConfig() {
     return config_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -126,9 +140,13 @@ public boolean hasConfig() {
    * .google.cloud.speech.v1.RecognitionConfig config = 1;
    */
   public com.google.cloud.speech.v1.RecognitionConfig getConfig() {
-    return config_ == null ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+    return config_ == null
+        ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+        : config_;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -143,6 +161,8 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
   public static final int AUDIO_FIELD_NUMBER = 2;
   private com.google.cloud.speech.v1.RecognitionAudio audio_;
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -153,6 +173,8 @@ public boolean hasAudio() {
     return audio_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -160,9 +182,13 @@ public boolean hasAudio() {
    * .google.cloud.speech.v1.RecognitionAudio audio = 2;
    */
   public com.google.cloud.speech.v1.RecognitionAudio getAudio() {
-    return audio_ == null ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance() : audio_;
+    return audio_ == null
+        ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance()
+        : audio_;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -174,6 +200,7 @@ public com.google.cloud.speech.v1.RecognitionAudioOrBuilder getAudioOrBuilder()
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -185,8 +212,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (config_ != null) {
       output.writeMessage(1, getConfig());
     }
@@ -203,12 +229,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (config_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getConfig());
     }
     if (audio_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getAudio());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAudio());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -218,23 +242,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.RecognizeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.RecognizeRequest other = (com.google.cloud.speech.v1.RecognizeRequest) obj;
+    com.google.cloud.speech.v1.RecognizeRequest other =
+        (com.google.cloud.speech.v1.RecognizeRequest) obj;
 
     boolean result = true;
     result = result && (hasConfig() == other.hasConfig());
     if (hasConfig()) {
-      result = result && getConfig()
-          .equals(other.getConfig());
+      result = result && getConfig().equals(other.getConfig());
     }
     result = result && (hasAudio() == other.hasAudio());
     if (hasAudio()) {
-      result = result && getAudio()
-          .equals(other.getAudio());
+      result = result && getAudio().equals(other.getAudio());
     }
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -260,118 +283,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.RecognizeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.RecognizeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognizeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.RecognizeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The top-level message sent by the client for the `Recognize` method.
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1.RecognizeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.RecognizeRequest)
       com.google.cloud.speech.v1.RecognizeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeRequest_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognizeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.RecognizeRequest.class, com.google.cloud.speech.v1.RecognizeRequest.Builder.class);
+              com.google.cloud.speech.v1.RecognizeRequest.class,
+              com.google.cloud.speech.v1.RecognizeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.RecognizeRequest.newBuilder()
@@ -379,16 +411,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,9 +439,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -429,7 +460,8 @@ public com.google.cloud.speech.v1.RecognizeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.RecognizeRequest buildPartial() {
-      com.google.cloud.speech.v1.RecognizeRequest result = new com.google.cloud.speech.v1.RecognizeRequest(this);
+      com.google.cloud.speech.v1.RecognizeRequest result =
+          new com.google.cloud.speech.v1.RecognizeRequest(this);
       if (configBuilder_ == null) {
         result.config_ = config_;
       } else {
@@ -448,38 +480,39 @@ public com.google.cloud.speech.v1.RecognizeRequest buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.RecognizeRequest) {
-        return mergeFrom((com.google.cloud.speech.v1.RecognizeRequest)other);
+        return mergeFrom((com.google.cloud.speech.v1.RecognizeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -525,8 +558,13 @@ public Builder mergeFrom(
 
     private com.google.cloud.speech.v1.RecognitionConfig config_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder> configBuilder_;
+            com.google.cloud.speech.v1.RecognitionConfig,
+            com.google.cloud.speech.v1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1.RecognitionConfigOrBuilder>
+        configBuilder_;
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -538,6 +576,8 @@ public boolean hasConfig() {
       return configBuilder_ != null || config_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -547,12 +587,16 @@ public boolean hasConfig() {
      */
     public com.google.cloud.speech.v1.RecognitionConfig getConfig() {
       if (configBuilder_ == null) {
-        return config_ == null ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+            : config_;
       } else {
         return configBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -574,6 +618,8 @@ public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -581,8 +627,7 @@ public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
      *
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
-    public Builder setConfig(
-        com.google.cloud.speech.v1.RecognitionConfig.Builder builderForValue) {
+    public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig.Builder builderForValue) {
       if (configBuilder_ == null) {
         config_ = builderForValue.build();
         onChanged();
@@ -593,6 +638,8 @@ public Builder setConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -604,7 +651,9 @@ public Builder mergeConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       if (configBuilder_ == null) {
         if (config_ != null) {
           config_ =
-            com.google.cloud.speech.v1.RecognitionConfig.newBuilder(config_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1.RecognitionConfig.newBuilder(config_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           config_ = value;
         }
@@ -616,6 +665,8 @@ public Builder mergeConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -635,6 +686,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -643,11 +696,13 @@ public Builder clearConfig() {
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
     public com.google.cloud.speech.v1.RecognitionConfig.Builder getConfigBuilder() {
-      
+
       onChanged();
       return getConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -659,11 +714,14 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
       if (configBuilder_ != null) {
         return configBuilder_.getMessageOrBuilder();
       } else {
-        return config_ == null ?
-            com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+            : config_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -672,14 +730,17 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1.RecognitionConfig,
+            com.google.cloud.speech.v1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1.RecognitionConfigOrBuilder>
         getConfigFieldBuilder() {
       if (configBuilder_ == null) {
-        configBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder>(
-                getConfig(),
-                getParentForChildren(),
-                isClean());
+        configBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1.RecognitionConfig,
+                com.google.cloud.speech.v1.RecognitionConfig.Builder,
+                com.google.cloud.speech.v1.RecognitionConfigOrBuilder>(
+                getConfig(), getParentForChildren(), isClean());
         config_ = null;
       }
       return configBuilder_;
@@ -687,8 +748,13 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
 
     private com.google.cloud.speech.v1.RecognitionAudio audio_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionAudio, com.google.cloud.speech.v1.RecognitionAudio.Builder, com.google.cloud.speech.v1.RecognitionAudioOrBuilder> audioBuilder_;
+            com.google.cloud.speech.v1.RecognitionAudio,
+            com.google.cloud.speech.v1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1.RecognitionAudioOrBuilder>
+        audioBuilder_;
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -699,6 +765,8 @@ public boolean hasAudio() {
       return audioBuilder_ != null || audio_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -707,12 +775,16 @@ public boolean hasAudio() {
      */
     public com.google.cloud.speech.v1.RecognitionAudio getAudio() {
       if (audioBuilder_ == null) {
-        return audio_ == null ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       } else {
         return audioBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -733,14 +805,15 @@ public Builder setAudio(com.google.cloud.speech.v1.RecognitionAudio value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

      *
      * .google.cloud.speech.v1.RecognitionAudio audio = 2;
      */
-    public Builder setAudio(
-        com.google.cloud.speech.v1.RecognitionAudio.Builder builderForValue) {
+    public Builder setAudio(com.google.cloud.speech.v1.RecognitionAudio.Builder builderForValue) {
       if (audioBuilder_ == null) {
         audio_ = builderForValue.build();
         onChanged();
@@ -751,6 +824,8 @@ public Builder setAudio(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -761,7 +836,9 @@ public Builder mergeAudio(com.google.cloud.speech.v1.RecognitionAudio value) {
       if (audioBuilder_ == null) {
         if (audio_ != null) {
           audio_ =
-            com.google.cloud.speech.v1.RecognitionAudio.newBuilder(audio_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1.RecognitionAudio.newBuilder(audio_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           audio_ = value;
         }
@@ -773,6 +850,8 @@ public Builder mergeAudio(com.google.cloud.speech.v1.RecognitionAudio value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -791,6 +870,8 @@ public Builder clearAudio() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -798,11 +879,13 @@ public Builder clearAudio() {
      * .google.cloud.speech.v1.RecognitionAudio audio = 2;
      */
     public com.google.cloud.speech.v1.RecognitionAudio.Builder getAudioBuilder() {
-      
+
       onChanged();
       return getAudioFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -813,11 +896,14 @@ public com.google.cloud.speech.v1.RecognitionAudioOrBuilder getAudioOrBuilder()
       if (audioBuilder_ != null) {
         return audioBuilder_.getMessageOrBuilder();
       } else {
-        return audio_ == null ?
-            com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -825,21 +911,24 @@ public com.google.cloud.speech.v1.RecognitionAudioOrBuilder getAudioOrBuilder()
      * .google.cloud.speech.v1.RecognitionAudio audio = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionAudio, com.google.cloud.speech.v1.RecognitionAudio.Builder, com.google.cloud.speech.v1.RecognitionAudioOrBuilder> 
+            com.google.cloud.speech.v1.RecognitionAudio,
+            com.google.cloud.speech.v1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1.RecognitionAudioOrBuilder>
         getAudioFieldBuilder() {
       if (audioBuilder_ == null) {
-        audioBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1.RecognitionAudio, com.google.cloud.speech.v1.RecognitionAudio.Builder, com.google.cloud.speech.v1.RecognitionAudioOrBuilder>(
-                getAudio(),
-                getParentForChildren(),
-                isClean());
+        audioBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1.RecognitionAudio,
+                com.google.cloud.speech.v1.RecognitionAudio.Builder,
+                com.google.cloud.speech.v1.RecognitionAudioOrBuilder>(
+                getAudio(), getParentForChildren(), isClean());
         audio_ = null;
       }
       return audioBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -849,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.RecognizeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.RecognizeRequest)
   private static final com.google.cloud.speech.v1.RecognizeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.RecognizeRequest();
   }
@@ -863,16 +952,16 @@ public static com.google.cloud.speech.v1.RecognizeRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognizeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognizeRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognizeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognizeRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -887,6 +976,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1.RecognizeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequestOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequestOrBuilder.java
index 886e612a9578..9046a3315460 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequestOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeRequestOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface RecognizeRequestOrBuilder extends
+public interface RecognizeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.RecognizeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -17,6 +20,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   boolean hasConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -26,6 +31,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1.RecognitionConfig getConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -36,6 +43,8 @@ public interface RecognizeRequestOrBuilder extends
   com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -44,6 +53,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   boolean hasAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -52,6 +63,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1.RecognitionAudio getAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponse.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponse.java
index 286f82266702..ba4e13a49e34 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponse.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponse.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * The only message returned to the client by the `Recognize` method. It
  * contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -12,24 +14,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.RecognizeResponse}
  */
-public  final class RecognizeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognizeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.RecognizeResponse)
     RecognizeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognizeResponse.newBuilder() to construct.
   private RecognizeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RecognizeResponse() {
     results_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognizeResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,29 +52,32 @@ private RecognizeResponse(
           case 0:
             done = true;
             break;
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              results_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                results_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              results_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1.SpeechRecognitionResult.parser(),
+                      extensionRegistry));
+              break;
             }
-            results_.add(
-                input.readMessage(com.google.cloud.speech.v1.SpeechRecognitionResult.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         results_ = java.util.Collections.unmodifiableList(results_);
@@ -80,22 +86,27 @@ private RecognizeResponse(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeResponse_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_RecognizeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.RecognizeResponse.class, com.google.cloud.speech.v1.RecognizeResponse.Builder.class);
+            com.google.cloud.speech.v1.RecognizeResponse.class,
+            com.google.cloud.speech.v1.RecognizeResponse.Builder.class);
   }
 
   public static final int RESULTS_FIELD_NUMBER = 2;
   private java.util.List results_;
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -107,6 +118,8 @@ public java.util.List getRes
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -114,11 +127,13 @@ public java.util.List getRes
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  public java.util.List 
+  public java.util.List
       getResultsOrBuilderList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -130,6 +145,8 @@ public int getResultsCount() {
     return results_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -141,6 +158,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index)
     return results_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -154,6 +173,7 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -165,8 +185,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < results_.size(); i++) {
       output.writeMessage(2, results_.get(i));
     }
@@ -180,8 +199,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < results_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, results_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, results_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -191,16 +209,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.RecognizeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.RecognizeResponse other = (com.google.cloud.speech.v1.RecognizeResponse) obj;
+    com.google.cloud.speech.v1.RecognizeResponse other =
+        (com.google.cloud.speech.v1.RecognizeResponse) obj;
 
     boolean result = true;
-    result = result && getResultsList()
-        .equals(other.getResultsList());
+    result = result && getResultsList().equals(other.getResultsList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -221,97 +239,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.RecognizeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.RecognizeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.RecognizeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.RecognizeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The only message returned to the client by the `Recognize` method. It
    * contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -320,21 +345,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.RecognizeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.RecognizeResponse)
       com.google.cloud.speech.v1.RecognizeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeResponse_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognizeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.RecognizeResponse.class, com.google.cloud.speech.v1.RecognizeResponse.Builder.class);
+              com.google.cloud.speech.v1.RecognizeResponse.class,
+              com.google.cloud.speech.v1.RecognizeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.RecognizeResponse.newBuilder()
@@ -342,17 +369,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResultsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -366,9 +393,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -387,7 +414,8 @@ public com.google.cloud.speech.v1.RecognizeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.RecognizeResponse buildPartial() {
-      com.google.cloud.speech.v1.RecognizeResponse result = new com.google.cloud.speech.v1.RecognizeResponse(this);
+      com.google.cloud.speech.v1.RecognizeResponse result =
+          new com.google.cloud.speech.v1.RecognizeResponse(this);
       int from_bitField0_ = bitField0_;
       if (resultsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) == 0x00000001)) {
@@ -406,38 +434,39 @@ public com.google.cloud.speech.v1.RecognizeResponse buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.RecognizeResponse) {
-        return mergeFrom((com.google.cloud.speech.v1.RecognizeResponse)other);
+        return mergeFrom((com.google.cloud.speech.v1.RecognizeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -464,9 +493,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1.RecognizeResponse other) {
             resultsBuilder_ = null;
             results_ = other.results_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            resultsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResultsFieldBuilder() : null;
+            resultsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResultsFieldBuilder()
+                    : null;
           } else {
             resultsBuilder_.addAllMessages(other.results_);
           }
@@ -500,21 +530,29 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List results_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResultsIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        results_ = new java.util.ArrayList(results_);
+        results_ =
+            new java.util.ArrayList(results_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionResult, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder> resultsBuilder_;
+            com.google.cloud.speech.v1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>
+        resultsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -530,6 +568,8 @@ public java.util.List getRes
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -545,6 +585,8 @@ public int getResultsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -560,6 +602,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -567,8 +611,7 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index)
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public Builder setResults(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
+    public Builder setResults(int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
       if (resultsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -582,6 +625,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -601,6 +646,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -622,6 +669,8 @@ public Builder addResults(com.google.cloud.speech.v1.SpeechRecognitionResult val
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -629,8 +678,7 @@ public Builder addResults(com.google.cloud.speech.v1.SpeechRecognitionResult val
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public Builder addResults(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
+    public Builder addResults(int index, com.google.cloud.speech.v1.SpeechRecognitionResult value) {
       if (resultsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -644,6 +692,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -663,6 +713,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -682,6 +734,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -693,8 +747,7 @@ public Builder addAllResults(
         java.lang.Iterable values) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, results_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, results_);
         onChanged();
       } else {
         resultsBuilder_.addAllMessages(values);
@@ -702,6 +755,8 @@ public Builder addAllResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -720,6 +775,8 @@ public Builder clearResults() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -738,6 +795,8 @@ public Builder removeResults(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -745,11 +804,12 @@ public Builder removeResults(int index) {
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder getResultsBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder getResultsBuilder(int index) {
       return getResultsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -760,11 +820,14 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder getResultsBuil
     public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
         int index) {
       if (resultsBuilder_ == null) {
-        return results_.get(index);  } else {
+        return results_.get(index);
+      } else {
         return resultsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -772,8 +835,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsOrBuilderList() {
+    public java.util.List
+        getResultsOrBuilderList() {
       if (resultsBuilder_ != null) {
         return resultsBuilder_.getMessageOrBuilderList();
       } else {
@@ -781,6 +844,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -789,10 +854,12 @@ public com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrB
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
     public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuilder() {
-      return getResultsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -800,12 +867,14 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuil
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuilder(
-        int index) {
-      return getResultsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
+    public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuilder(int index) {
+      return getResultsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -813,16 +882,22 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuil
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsBuilderList() {
+    public java.util.List
+        getResultsBuilderList() {
       return getResultsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionResult, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder> 
+            com.google.cloud.speech.v1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>
         getResultsFieldBuilder() {
       if (resultsBuilder_ == null) {
-        resultsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1.SpeechRecognitionResult, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>(
+        resultsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1.SpeechRecognitionResult,
+                com.google.cloud.speech.v1.SpeechRecognitionResult.Builder,
+                com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder>(
                 results_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -831,9 +906,9 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult.Builder addResultsBuil
       }
       return resultsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -843,12 +918,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.RecognizeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.RecognizeResponse)
   private static final com.google.cloud.speech.v1.RecognizeResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.RecognizeResponse();
   }
@@ -857,16 +932,16 @@ public static com.google.cloud.speech.v1.RecognizeResponse getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognizeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognizeResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognizeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognizeResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -881,6 +956,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1.RecognizeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponseOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponseOrBuilder.java
index 316db7f97229..b86445e555f8 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponseOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/RecognizeResponseOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface RecognizeResponseOrBuilder extends
+public interface RecognizeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.RecognizeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -15,9 +18,10 @@ public interface RecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
-      getResultsList();
+  java.util.List getResultsList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -27,6 +31,8 @@ public interface RecognizeResponseOrBuilder extends
    */
   com.google.cloud.speech.v1.SpeechRecognitionResult getResults(int index);
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -36,6 +42,8 @@ public interface RecognizeResponseOrBuilder extends
    */
   int getResultsCount();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -43,9 +51,11 @@ public interface RecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
+  java.util.List
       getResultsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -53,6 +63,5 @@ public interface RecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionResult results = 2;
    */
-  com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContext.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContext.java
index 7e26eaa4f57b..264e7455068e 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContext.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContext.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * Provides "hints" to the speech recognizer to favor specific words and phrases
  * in the results.
@@ -11,24 +13,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.SpeechContext}
  */
-public  final class SpeechContext extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpeechContext extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.SpeechContext)
     SpeechContextOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpeechContext.newBuilder() to construct.
   private SpeechContext(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpeechContext() {
     phrases_ = com.google.protobuf.LazyStringArrayList.EMPTY;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private SpeechContext(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -48,29 +51,29 @@ private SpeechContext(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              phrases_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                phrases_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              phrases_.add(s);
+              break;
             }
-            phrases_.add(s);
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         phrases_ = phrases_.getUnmodifiableView();
@@ -79,22 +82,27 @@ private SpeechContext(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechContext_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_SpeechContext_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.SpeechContext.class, com.google.cloud.speech.v1.SpeechContext.Builder.class);
+            com.google.cloud.speech.v1.SpeechContext.class,
+            com.google.cloud.speech.v1.SpeechContext.Builder.class);
   }
 
   public static final int PHRASES_FIELD_NUMBER = 1;
   private com.google.protobuf.LazyStringList phrases_;
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -106,11 +114,12 @@ private SpeechContext(
    *
    * repeated string phrases = 1;
    */
-  public com.google.protobuf.ProtocolStringList
-      getPhrasesList() {
+  public com.google.protobuf.ProtocolStringList getPhrasesList() {
     return phrases_;
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -126,6 +135,8 @@ public int getPhrasesCount() {
     return phrases_.size();
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -141,6 +152,8 @@ public java.lang.String getPhrases(int index) {
     return phrases_.get(index);
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -152,12 +165,12 @@ public java.lang.String getPhrases(int index) {
    *
    * repeated string phrases = 1;
    */
-  public com.google.protobuf.ByteString
-      getPhrasesBytes(int index) {
+  public com.google.protobuf.ByteString getPhrasesBytes(int index) {
     return phrases_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -169,8 +182,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < phrases_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, phrases_.getRaw(i));
     }
@@ -199,7 +211,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.SpeechContext)) {
       return super.equals(obj);
@@ -207,8 +219,7 @@ public boolean equals(final java.lang.Object obj) {
     com.google.cloud.speech.v1.SpeechContext other = (com.google.cloud.speech.v1.SpeechContext) obj;
 
     boolean result = true;
-    result = result && getPhrasesList()
-        .equals(other.getPhrasesList());
+    result = result && getPhrasesList().equals(other.getPhrasesList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -229,97 +240,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.speech.v1.SpeechContext parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1.SpeechContext parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.SpeechContext parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.SpeechContext parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechContext parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.SpeechContext prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Provides "hints" to the speech recognizer to favor specific words and phrases
    * in the results.
@@ -327,21 +345,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.SpeechContext}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.SpeechContext)
       com.google.cloud.speech.v1.SpeechContextOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechContext_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechContext_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.SpeechContext.class, com.google.cloud.speech.v1.SpeechContext.Builder.class);
+              com.google.cloud.speech.v1.SpeechContext.class,
+              com.google.cloud.speech.v1.SpeechContext.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.SpeechContext.newBuilder()
@@ -349,16 +369,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -368,9 +387,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
     }
 
     @java.lang.Override
@@ -389,7 +408,8 @@ public com.google.cloud.speech.v1.SpeechContext build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.SpeechContext buildPartial() {
-      com.google.cloud.speech.v1.SpeechContext result = new com.google.cloud.speech.v1.SpeechContext(this);
+      com.google.cloud.speech.v1.SpeechContext result =
+          new com.google.cloud.speech.v1.SpeechContext(this);
       int from_bitField0_ = bitField0_;
       if (((bitField0_ & 0x00000001) == 0x00000001)) {
         phrases_ = phrases_.getUnmodifiableView();
@@ -404,38 +424,39 @@ public com.google.cloud.speech.v1.SpeechContext buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.SpeechContext) {
-        return mergeFrom((com.google.cloud.speech.v1.SpeechContext)other);
+        return mergeFrom((com.google.cloud.speech.v1.SpeechContext) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -482,16 +503,21 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList phrases_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList phrases_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensurePhrasesIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
         phrases_ = new com.google.protobuf.LazyStringArrayList(phrases_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -503,11 +529,12 @@ private void ensurePhrasesIsMutable() {
      *
      * repeated string phrases = 1;
      */
-    public com.google.protobuf.ProtocolStringList
-        getPhrasesList() {
+    public com.google.protobuf.ProtocolStringList getPhrasesList() {
       return phrases_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -523,6 +550,8 @@ public int getPhrasesCount() {
       return phrases_.size();
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -538,6 +567,8 @@ public java.lang.String getPhrases(int index) {
       return phrases_.get(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -549,11 +580,12 @@ public java.lang.String getPhrases(int index) {
      *
      * repeated string phrases = 1;
      */
-    public com.google.protobuf.ByteString
-        getPhrasesBytes(int index) {
+    public com.google.protobuf.ByteString getPhrasesBytes(int index) {
       return phrases_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -565,17 +597,18 @@ public java.lang.String getPhrases(int index) {
      *
      * repeated string phrases = 1;
      */
-    public Builder setPhrases(
-        int index, java.lang.String value) {
+    public Builder setPhrases(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensurePhrasesIsMutable();
+        throw new NullPointerException();
+      }
+      ensurePhrasesIsMutable();
       phrases_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -587,17 +620,18 @@ public Builder setPhrases(
      *
      * repeated string phrases = 1;
      */
-    public Builder addPhrases(
-        java.lang.String value) {
+    public Builder addPhrases(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensurePhrasesIsMutable();
+        throw new NullPointerException();
+      }
+      ensurePhrasesIsMutable();
       phrases_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -609,15 +643,15 @@ public Builder addPhrases(
      *
      * repeated string phrases = 1;
      */
-    public Builder addAllPhrases(
-        java.lang.Iterable values) {
+    public Builder addAllPhrases(java.lang.Iterable values) {
       ensurePhrasesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, phrases_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, phrases_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -636,6 +670,8 @@ public Builder clearPhrases() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -647,20 +683,19 @@ public Builder clearPhrases() {
      *
      * repeated string phrases = 1;
      */
-    public Builder addPhrasesBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addPhrasesBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensurePhrasesIsMutable();
       phrases_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -670,12 +705,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.SpeechContext)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.SpeechContext)
   private static final com.google.cloud.speech.v1.SpeechContext DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.SpeechContext();
   }
@@ -684,16 +719,16 @@ public static com.google.cloud.speech.v1.SpeechContext getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpeechContext parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new SpeechContext(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpeechContext parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new SpeechContext(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -708,6 +743,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1.SpeechContext getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContextOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContextOrBuilder.java
index 14412404465d..a55e93483163 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContextOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechContextOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface SpeechContextOrBuilder extends
+public interface SpeechContextOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.SpeechContext)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -19,9 +22,10 @@ public interface SpeechContextOrBuilder extends
    *
    * repeated string phrases = 1;
    */
-  java.util.List
-      getPhrasesList();
+  java.util.List getPhrasesList();
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -35,6 +39,8 @@ public interface SpeechContextOrBuilder extends
    */
   int getPhrasesCount();
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -48,6 +54,8 @@ public interface SpeechContextOrBuilder extends
    */
   java.lang.String getPhrases(int index);
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -59,6 +67,5 @@ public interface SpeechContextOrBuilder extends
    *
    * repeated string phrases = 1;
    */
-  com.google.protobuf.ByteString
-      getPhrasesBytes(int index);
+  com.google.protobuf.ByteString getPhrasesBytes(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechProto.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechProto.java
index 895bf49ba053..db8239592103 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechProto.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechProto.java
@@ -5,190 +5,173 @@
 
 public final class SpeechProto {
   private SpeechProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
 
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
   }
+
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_RecognizeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_RecognizeRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_LongRunningRecognizeRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_RecognitionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_RecognitionConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_SpeechContext_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_SpeechContext_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_RecognitionAudio_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_RecognitionAudio_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_RecognizeResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_RecognizeResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_LongRunningRecognizeResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_LongRunningRecognizeMetadata_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_StreamingRecognitionResult_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_SpeechRecognitionResult_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1_WordInfo_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1_WordInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1_WordInfo_fieldAccessorTable;
 
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
   }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
   static {
     java.lang.String[] descriptorData = {
-      "\n)google/cloud/speech/v1/cloud_speech.pr" +
-      "oto\022\026google.cloud.speech.v1\032\034google/api/" +
-      "annotations.proto\032#google/longrunning/op" +
-      "erations.proto\032\031google/protobuf/any.prot" +
-      "o\032\036google/protobuf/duration.proto\032\033googl" +
-      "e/protobuf/empty.proto\032\037google/protobuf/" +
-      "timestamp.proto\032\027google/rpc/status.proto" +
-      "\"\206\001\n\020RecognizeRequest\0229\n\006config\030\001 \001(\0132)." +
-      "google.cloud.speech.v1.RecognitionConfig" +
-      "\0227\n\005audio\030\002 \001(\0132(.google.cloud.speech.v1" +
-      ".RecognitionAudio\"\221\001\n\033LongRunningRecogni" +
-      "zeRequest\0229\n\006config\030\001 \001(\0132).google.cloud" +
-      ".speech.v1.RecognitionConfig\0227\n\005audio\030\002 " +
-      "\001(\0132(.google.cloud.speech.v1.Recognition" +
-      "Audio\"\231\001\n\031StreamingRecognizeRequest\022N\n\020s" +
-      "treaming_config\030\001 \001(\01322.google.cloud.spe" +
-      "ech.v1.StreamingRecognitionConfigH\000\022\027\n\ra" +
-      "udio_content\030\002 \001(\014H\000B\023\n\021streaming_reques" +
-      "t\"\212\001\n\032StreamingRecognitionConfig\0229\n\006conf" +
-      "ig\030\001 \001(\0132).google.cloud.speech.v1.Recogn" +
-      "itionConfig\022\030\n\020single_utterance\030\002 \001(\010\022\027\n" +
-      "\017interim_results\030\003 \001(\010\"\377\003\n\021RecognitionCo" +
-      "nfig\022I\n\010encoding\030\001 \001(\01627.google.cloud.sp" +
-      "eech.v1.RecognitionConfig.AudioEncoding\022" +
-      "\031\n\021sample_rate_hertz\030\002 \001(\005\022\025\n\rlanguage_c" +
-      "ode\030\003 \001(\t\022\030\n\020max_alternatives\030\004 \001(\005\022\030\n\020p" +
-      "rofanity_filter\030\005 \001(\010\022>\n\017speech_contexts" +
-      "\030\006 \003(\0132%.google.cloud.speech.v1.SpeechCo" +
-      "ntext\022 \n\030enable_word_time_offsets\030\010 \001(\010\022" +
-      "$\n\034enable_automatic_punctuation\030\013 \001(\010\022\r\n" +
-      "\005model\030\r \001(\t\022\024\n\014use_enhanced\030\016 \001(\010\"\213\001\n\rA" +
-      "udioEncoding\022\030\n\024ENCODING_UNSPECIFIED\020\000\022\014" +
-      "\n\010LINEAR16\020\001\022\010\n\004FLAC\020\002\022\t\n\005MULAW\020\003\022\007\n\003AMR" +
-      "\020\004\022\n\n\006AMR_WB\020\005\022\014\n\010OGG_OPUS\020\006\022\032\n\026SPEEX_WI" +
-      "TH_HEADER_BYTE\020\007\" \n\rSpeechContext\022\017\n\007phr" +
-      "ases\030\001 \003(\t\"D\n\020RecognitionAudio\022\021\n\007conten" +
-      "t\030\001 \001(\014H\000\022\r\n\003uri\030\002 \001(\tH\000B\016\n\014audio_source" +
-      "\"U\n\021RecognizeResponse\022@\n\007results\030\002 \003(\0132/" +
-      ".google.cloud.speech.v1.SpeechRecognitio" +
-      "nResult\"`\n\034LongRunningRecognizeResponse\022" +
-      "@\n\007results\030\002 \003(\0132/.google.cloud.speech.v" +
-      "1.SpeechRecognitionResult\"\236\001\n\034LongRunnin" +
-      "gRecognizeMetadata\022\030\n\020progress_percent\030\001" +
-      " \001(\005\022.\n\nstart_time\030\002 \001(\0132\032.google.protob" +
-      "uf.Timestamp\0224\n\020last_update_time\030\003 \001(\0132\032" +
-      ".google.protobuf.Timestamp\"\261\002\n\032Streaming" +
-      "RecognizeResponse\022!\n\005error\030\001 \001(\0132\022.googl" +
-      "e.rpc.Status\022C\n\007results\030\002 \003(\01322.google.c" +
-      "loud.speech.v1.StreamingRecognitionResul" +
-      "t\022]\n\021speech_event_type\030\004 \001(\0162B.google.cl" +
-      "oud.speech.v1.StreamingRecognizeResponse" +
-      ".SpeechEventType\"L\n\017SpeechEventType\022\034\n\030S" +
-      "PEECH_EVENT_UNSPECIFIED\020\000\022\033\n\027END_OF_SING" +
-      "LE_UTTERANCE\020\001\"\215\001\n\032StreamingRecognitionR" +
-      "esult\022J\n\014alternatives\030\001 \003(\01324.google.clo" +
-      "ud.speech.v1.SpeechRecognitionAlternativ" +
-      "e\022\020\n\010is_final\030\002 \001(\010\022\021\n\tstability\030\003 \001(\002\"e" +
-      "\n\027SpeechRecognitionResult\022J\n\014alternative" +
-      "s\030\001 \003(\01324.google.cloud.speech.v1.SpeechR" +
-      "ecognitionAlternative\"w\n\034SpeechRecogniti" +
-      "onAlternative\022\022\n\ntranscript\030\001 \001(\t\022\022\n\ncon" +
-      "fidence\030\002 \001(\002\022/\n\005words\030\003 \003(\0132 .google.cl" +
-      "oud.speech.v1.WordInfo\"t\n\010WordInfo\022-\n\nst" +
-      "art_time\030\001 \001(\0132\031.google.protobuf.Duratio" +
-      "n\022+\n\010end_time\030\002 \001(\0132\031.google.protobuf.Du" +
-      "ration\022\014\n\004word\030\003 \001(\t2\251\003\n\006Speech\022\201\001\n\tReco" +
-      "gnize\022(.google.cloud.speech.v1.Recognize" +
-      "Request\032).google.cloud.speech.v1.Recogni" +
-      "zeResponse\"\037\202\323\344\223\002\031\"\024/v1/speech:recognize" +
-      ":\001*\022\226\001\n\024LongRunningRecognize\0223.google.cl" +
-      "oud.speech.v1.LongRunningRecognizeReques" +
-      "t\032\035.google.longrunning.Operation\"*\202\323\344\223\002$" +
-      "\"\037/v1/speech:longrunningrecognize:\001*\022\201\001\n" +
-      "\022StreamingRecognize\0221.google.cloud.speec" +
-      "h.v1.StreamingRecognizeRequest\0322.google." +
-      "cloud.speech.v1.StreamingRecognizeRespon" +
-      "se\"\000(\0010\001Bl\n\032com.google.cloud.speech.v1B\013" +
-      "SpeechProtoP\001Z\n\017speech_contexts"
+          + "\030\006 \003(\0132%.google.cloud.speech.v1.SpeechCo"
+          + "ntext\022 \n\030enable_word_time_offsets\030\010 \001(\010\022"
+          + "$\n\034enable_automatic_punctuation\030\013 \001(\010\022\r\n"
+          + "\005model\030\r \001(\t\022\024\n\014use_enhanced\030\016 \001(\010\"\213\001\n\rA"
+          + "udioEncoding\022\030\n\024ENCODING_UNSPECIFIED\020\000\022\014"
+          + "\n\010LINEAR16\020\001\022\010\n\004FLAC\020\002\022\t\n\005MULAW\020\003\022\007\n\003AMR"
+          + "\020\004\022\n\n\006AMR_WB\020\005\022\014\n\010OGG_OPUS\020\006\022\032\n\026SPEEX_WI"
+          + "TH_HEADER_BYTE\020\007\" \n\rSpeechContext\022\017\n\007phr"
+          + "ases\030\001 \003(\t\"D\n\020RecognitionAudio\022\021\n\007conten"
+          + "t\030\001 \001(\014H\000\022\r\n\003uri\030\002 \001(\tH\000B\016\n\014audio_source"
+          + "\"U\n\021RecognizeResponse\022@\n\007results\030\002 \003(\0132/"
+          + ".google.cloud.speech.v1.SpeechRecognitio"
+          + "nResult\"`\n\034LongRunningRecognizeResponse\022"
+          + "@\n\007results\030\002 \003(\0132/.google.cloud.speech.v"
+          + "1.SpeechRecognitionResult\"\236\001\n\034LongRunnin"
+          + "gRecognizeMetadata\022\030\n\020progress_percent\030\001"
+          + " \001(\005\022.\n\nstart_time\030\002 \001(\0132\032.google.protob"
+          + "uf.Timestamp\0224\n\020last_update_time\030\003 \001(\0132\032"
+          + ".google.protobuf.Timestamp\"\261\002\n\032Streaming"
+          + "RecognizeResponse\022!\n\005error\030\001 \001(\0132\022.googl"
+          + "e.rpc.Status\022C\n\007results\030\002 \003(\01322.google.c"
+          + "loud.speech.v1.StreamingRecognitionResul"
+          + "t\022]\n\021speech_event_type\030\004 \001(\0162B.google.cl"
+          + "oud.speech.v1.StreamingRecognizeResponse"
+          + ".SpeechEventType\"L\n\017SpeechEventType\022\034\n\030S"
+          + "PEECH_EVENT_UNSPECIFIED\020\000\022\033\n\027END_OF_SING"
+          + "LE_UTTERANCE\020\001\"\215\001\n\032StreamingRecognitionR"
+          + "esult\022J\n\014alternatives\030\001 \003(\01324.google.clo"
+          + "ud.speech.v1.SpeechRecognitionAlternativ"
+          + "e\022\020\n\010is_final\030\002 \001(\010\022\021\n\tstability\030\003 \001(\002\"e"
+          + "\n\027SpeechRecognitionResult\022J\n\014alternative"
+          + "s\030\001 \003(\01324.google.cloud.speech.v1.SpeechR"
+          + "ecognitionAlternative\"w\n\034SpeechRecogniti"
+          + "onAlternative\022\022\n\ntranscript\030\001 \001(\t\022\022\n\ncon"
+          + "fidence\030\002 \001(\002\022/\n\005words\030\003 \003(\0132 .google.cl"
+          + "oud.speech.v1.WordInfo\"t\n\010WordInfo\022-\n\nst"
+          + "art_time\030\001 \001(\0132\031.google.protobuf.Duratio"
+          + "n\022+\n\010end_time\030\002 \001(\0132\031.google.protobuf.Du"
+          + "ration\022\014\n\004word\030\003 \001(\t2\251\003\n\006Speech\022\201\001\n\tReco"
+          + "gnize\022(.google.cloud.speech.v1.Recognize"
+          + "Request\032).google.cloud.speech.v1.Recogni"
+          + "zeResponse\"\037\202\323\344\223\002\031\"\024/v1/speech:recognize"
+          + ":\001*\022\226\001\n\024LongRunningRecognize\0223.google.cl"
+          + "oud.speech.v1.LongRunningRecognizeReques"
+          + "t\032\035.google.longrunning.Operation\"*\202\323\344\223\002$"
+          + "\"\037/v1/speech:longrunningrecognize:\001*\022\201\001\n"
+          + "\022StreamingRecognize\0221.google.cloud.speec"
+          + "h.v1.StreamingRecognizeRequest\0322.google."
+          + "cloud.speech.v1.StreamingRecognizeRespon"
+          + "se\"\000(\0010\001Bl\n\032com.google.cloud.speech.v1B\013"
+          + "SpeechProtoP\001Z
  * Alternative hypotheses (a.k.a. n-best list).
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1.SpeechRecognitionAlternative}
  */
-public  final class SpeechRecognitionAlternative extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpeechRecognitionAlternative extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.SpeechRecognitionAlternative)
     SpeechRecognitionAlternativeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpeechRecognitionAlternative.newBuilder() to construct.
   private SpeechRecognitionAlternative(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpeechRecognitionAlternative() {
     transcript_ = "";
     confidence_ = 0F;
@@ -26,10 +29,10 @@ private SpeechRecognitionAlternative() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private SpeechRecognitionAlternative(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,40 +52,42 @@ private SpeechRecognitionAlternative(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            transcript_ = s;
-            break;
-          }
-          case 21: {
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            confidence_ = input.readFloat();
-            break;
-          }
-          case 26: {
-            if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-              words_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000004;
+              transcript_ = s;
+              break;
             }
-            words_.add(
-                input.readMessage(com.google.cloud.speech.v1.WordInfo.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 21:
+            {
+              confidence_ = input.readFloat();
+              break;
+            }
+          case 26:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+                words_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              words_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1.WordInfo.parser(), extensionRegistry));
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
         words_ = java.util.Collections.unmodifiableList(words_);
@@ -91,23 +96,28 @@ private SpeechRecognitionAlternative(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.SpeechRecognitionAlternative.class, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder.class);
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative.class,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder.class);
   }
 
   private int bitField0_;
   public static final int TRANSCRIPT_FIELD_NUMBER = 1;
   private volatile java.lang.Object transcript_;
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

@@ -119,27 +129,26 @@ public java.lang.String getTranscript() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       transcript_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

    *
    * string transcript = 1;
    */
-  public com.google.protobuf.ByteString
-      getTranscriptBytes() {
+  public com.google.protobuf.ByteString getTranscriptBytes() {
     java.lang.Object ref = transcript_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       transcript_ = b;
       return b;
     } else {
@@ -150,6 +159,8 @@ public java.lang.String getTranscript() {
   public static final int CONFIDENCE_FIELD_NUMBER = 2;
   private float confidence_;
   /**
+   *
+   *
    * 
    * Output only. The confidence estimate between 0.0 and 1.0. A higher number
    * indicates an estimated greater likelihood that the recognized words are
@@ -169,6 +180,8 @@ public float getConfidence() {
   public static final int WORDS_FIELD_NUMBER = 3;
   private java.util.List words_;
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

@@ -179,17 +192,21 @@ public java.util.List getWordsList() {
     return words_;
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

    *
    * repeated .google.cloud.speech.v1.WordInfo words = 3;
    */
-  public java.util.List 
+  public java.util.List
       getWordsOrBuilderList() {
     return words_;
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

@@ -200,6 +217,8 @@ public int getWordsCount() {
     return words_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

@@ -210,18 +229,20 @@ public com.google.cloud.speech.v1.WordInfo getWords(int index) {
     return words_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

    *
    * repeated .google.cloud.speech.v1.WordInfo words = 3;
    */
-  public com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(
-      int index) {
+  public com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(int index) {
     return words_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -233,8 +254,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!getTranscriptBytes().isEmpty()) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, transcript_);
     }
@@ -257,12 +277,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, transcript_);
     }
     if (confidence_ != 0F) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(2, confidence_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(2, confidence_);
     }
     for (int i = 0; i < words_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, words_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, words_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -272,22 +290,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.SpeechRecognitionAlternative)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.SpeechRecognitionAlternative other = (com.google.cloud.speech.v1.SpeechRecognitionAlternative) obj;
+    com.google.cloud.speech.v1.SpeechRecognitionAlternative other =
+        (com.google.cloud.speech.v1.SpeechRecognitionAlternative) obj;
 
     boolean result = true;
-    result = result && getTranscript()
-        .equals(other.getTranscript());
-    result = result && (
-        java.lang.Float.floatToIntBits(getConfidence())
-        == java.lang.Float.floatToIntBits(
-            other.getConfidence()));
-    result = result && getWordsList()
-        .equals(other.getWordsList());
+    result = result && getTranscript().equals(other.getTranscript());
+    result =
+        result
+            && (java.lang.Float.floatToIntBits(getConfidence())
+                == java.lang.Float.floatToIntBits(other.getConfidence()));
+    result = result && getWordsList().equals(other.getWordsList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -302,8 +319,7 @@ public int hashCode() {
     hash = (37 * hash) + TRANSCRIPT_FIELD_NUMBER;
     hash = (53 * hash) + getTranscript().hashCode();
     hash = (37 * hash) + CONFIDENCE_FIELD_NUMBER;
-    hash = (53 * hash) + java.lang.Float.floatToIntBits(
-        getConfidence());
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getConfidence());
     if (getWordsCount() > 0) {
       hash = (37 * hash) + WORDS_FIELD_NUMBER;
       hash = (53 * hash) + getWordsList().hashCode();
@@ -314,117 +330,127 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionAlternative parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1.SpeechRecognitionAlternative prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1.SpeechRecognitionAlternative prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Alternative hypotheses (a.k.a. n-best list).
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1.SpeechRecognitionAlternative}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.SpeechRecognitionAlternative)
       com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.SpeechRecognitionAlternative.class, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder.class);
+              com.google.cloud.speech.v1.SpeechRecognitionAlternative.class,
+              com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.SpeechRecognitionAlternative.newBuilder()
@@ -432,17 +458,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getWordsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -460,9 +486,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechRecognitionAlternative_descriptor;
     }
 
     @java.lang.Override
@@ -481,7 +507,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.SpeechRecognitionAlternative buildPartial() {
-      com.google.cloud.speech.v1.SpeechRecognitionAlternative result = new com.google.cloud.speech.v1.SpeechRecognitionAlternative(this);
+      com.google.cloud.speech.v1.SpeechRecognitionAlternative result =
+          new com.google.cloud.speech.v1.SpeechRecognitionAlternative(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.transcript_ = transcript_;
@@ -504,38 +531,39 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.SpeechRecognitionAlternative) {
-        return mergeFrom((com.google.cloud.speech.v1.SpeechRecognitionAlternative)other);
+        return mergeFrom((com.google.cloud.speech.v1.SpeechRecognitionAlternative) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -543,7 +571,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.SpeechRecognitionAlternative other) {
-      if (other == com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance())
+        return this;
       if (!other.getTranscript().isEmpty()) {
         transcript_ = other.transcript_;
         onChanged();
@@ -569,9 +598,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1.SpeechRecognitionAlternative
             wordsBuilder_ = null;
             words_ = other.words_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            wordsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getWordsFieldBuilder() : null;
+            wordsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getWordsFieldBuilder()
+                    : null;
           } else {
             wordsBuilder_.addAllMessages(other.words_);
           }
@@ -596,7 +626,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.SpeechRecognitionAlternative) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.SpeechRecognitionAlternative) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -605,10 +636,13 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object transcript_ = "";
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

@@ -618,8 +652,7 @@ public Builder mergeFrom(
     public java.lang.String getTranscript() {
       java.lang.Object ref = transcript_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         transcript_ = s;
         return s;
@@ -628,19 +661,19 @@ public java.lang.String getTranscript() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

      *
      * string transcript = 1;
      */
-    public com.google.protobuf.ByteString
-        getTranscriptBytes() {
+    public com.google.protobuf.ByteString getTranscriptBytes() {
       java.lang.Object ref = transcript_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         transcript_ = b;
         return b;
       } else {
@@ -648,23 +681,26 @@ public java.lang.String getTranscript() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

      *
      * string transcript = 1;
      */
-    public Builder setTranscript(
-        java.lang.String value) {
+    public Builder setTranscript(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       transcript_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

@@ -672,32 +708,35 @@ public Builder setTranscript(
      * string transcript = 1;
      */
     public Builder clearTranscript() {
-      
+
       transcript_ = getDefaultInstance().getTranscript();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

      *
      * string transcript = 1;
      */
-    public Builder setTranscriptBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setTranscriptBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       transcript_ = value;
       onChanged();
       return this;
     }
 
-    private float confidence_ ;
+    private float confidence_;
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -714,6 +753,8 @@ public float getConfidence() {
       return confidence_;
     }
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -727,12 +768,14 @@ public float getConfidence() {
      * float confidence = 2;
      */
     public Builder setConfidence(float value) {
-      
+
       confidence_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -746,25 +789,31 @@ public Builder setConfidence(float value) {
      * float confidence = 2;
      */
     public Builder clearConfidence() {
-      
+
       confidence_ = 0F;
       onChanged();
       return this;
     }
 
     private java.util.List words_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureWordsIsMutable() {
       if (!((bitField0_ & 0x00000004) == 0x00000004)) {
         words_ = new java.util.ArrayList(words_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.WordInfo, com.google.cloud.speech.v1.WordInfo.Builder, com.google.cloud.speech.v1.WordInfoOrBuilder> wordsBuilder_;
+            com.google.cloud.speech.v1.WordInfo,
+            com.google.cloud.speech.v1.WordInfo.Builder,
+            com.google.cloud.speech.v1.WordInfoOrBuilder>
+        wordsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -779,6 +828,8 @@ public java.util.List getWordsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -793,6 +844,8 @@ public int getWordsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -807,14 +860,15 @@ public com.google.cloud.speech.v1.WordInfo getWords(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public Builder setWords(
-        int index, com.google.cloud.speech.v1.WordInfo value) {
+    public Builder setWords(int index, com.google.cloud.speech.v1.WordInfo value) {
       if (wordsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -828,6 +882,8 @@ public Builder setWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -846,6 +902,8 @@ public Builder setWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -866,14 +924,15 @@ public Builder addWords(com.google.cloud.speech.v1.WordInfo value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public Builder addWords(
-        int index, com.google.cloud.speech.v1.WordInfo value) {
+    public Builder addWords(int index, com.google.cloud.speech.v1.WordInfo value) {
       if (wordsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -887,14 +946,15 @@ public Builder addWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public Builder addWords(
-        com.google.cloud.speech.v1.WordInfo.Builder builderForValue) {
+    public Builder addWords(com.google.cloud.speech.v1.WordInfo.Builder builderForValue) {
       if (wordsBuilder_ == null) {
         ensureWordsIsMutable();
         words_.add(builderForValue.build());
@@ -905,6 +965,8 @@ public Builder addWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -923,6 +985,8 @@ public Builder addWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -933,8 +997,7 @@ public Builder addAllWords(
         java.lang.Iterable values) {
       if (wordsBuilder_ == null) {
         ensureWordsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, words_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, words_);
         onChanged();
       } else {
         wordsBuilder_.addAllMessages(values);
@@ -942,6 +1005,8 @@ public Builder addAllWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -959,6 +1024,8 @@ public Builder clearWords() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -976,39 +1043,44 @@ public Builder removeWords(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public com.google.cloud.speech.v1.WordInfo.Builder getWordsBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.WordInfo.Builder getWordsBuilder(int index) {
       return getWordsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(int index) {
       if (wordsBuilder_ == null) {
-        return words_.get(index);  } else {
+        return words_.get(index);
+      } else {
         return wordsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public java.util.List 
-         getWordsOrBuilderList() {
+    public java.util.List
+        getWordsOrBuilderList() {
       if (wordsBuilder_ != null) {
         return wordsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1016,6 +1088,8 @@ public com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

@@ -1023,38 +1097,46 @@ public com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
     public com.google.cloud.speech.v1.WordInfo.Builder addWordsBuilder() {
-      return getWordsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1.WordInfo.getDefaultInstance());
+      return getWordsFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1.WordInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public com.google.cloud.speech.v1.WordInfo.Builder addWordsBuilder(
-        int index) {
-      return getWordsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1.WordInfo.getDefaultInstance());
+    public com.google.cloud.speech.v1.WordInfo.Builder addWordsBuilder(int index) {
+      return getWordsFieldBuilder()
+          .addBuilder(index, com.google.cloud.speech.v1.WordInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * 

      *
      * repeated .google.cloud.speech.v1.WordInfo words = 3;
      */
-    public java.util.List 
-         getWordsBuilderList() {
+    public java.util.List getWordsBuilderList() {
       return getWordsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.WordInfo, com.google.cloud.speech.v1.WordInfo.Builder, com.google.cloud.speech.v1.WordInfoOrBuilder> 
+            com.google.cloud.speech.v1.WordInfo,
+            com.google.cloud.speech.v1.WordInfo.Builder,
+            com.google.cloud.speech.v1.WordInfoOrBuilder>
         getWordsFieldBuilder() {
       if (wordsBuilder_ == null) {
-        wordsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1.WordInfo, com.google.cloud.speech.v1.WordInfo.Builder, com.google.cloud.speech.v1.WordInfoOrBuilder>(
+        wordsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1.WordInfo,
+                com.google.cloud.speech.v1.WordInfo.Builder,
+                com.google.cloud.speech.v1.WordInfoOrBuilder>(
                 words_,
                 ((bitField0_ & 0x00000004) == 0x00000004),
                 getParentForChildren(),
@@ -1063,9 +1145,9 @@ public com.google.cloud.speech.v1.WordInfo.Builder addWordsBuilder(
       }
       return wordsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1075,12 +1157,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.SpeechRecognitionAlternative)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.SpeechRecognitionAlternative)
   private static final com.google.cloud.speech.v1.SpeechRecognitionAlternative DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.SpeechRecognitionAlternative();
   }
@@ -1089,16 +1171,16 @@ public static com.google.cloud.speech.v1.SpeechRecognitionAlternative getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpeechRecognitionAlternative parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new SpeechRecognitionAlternative(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpeechRecognitionAlternative parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new SpeechRecognitionAlternative(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1113,6 +1195,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.cloud.speech.v1.SpeechRecognitionAlternative getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionAlternativeOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionAlternativeOrBuilder.java
index fcf59872789f..ac3fed75f9ae 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionAlternativeOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionAlternativeOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface SpeechRecognitionAlternativeOrBuilder extends
+public interface SpeechRecognitionAlternativeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.SpeechRecognitionAlternative)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

@@ -16,16 +19,19 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    */
   java.lang.String getTranscript();
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

    *
    * string transcript = 1;
    */
-  com.google.protobuf.ByteString
-      getTranscriptBytes();
+  com.google.protobuf.ByteString getTranscriptBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The confidence estimate between 0.0 and 1.0. A higher number
    * indicates an estimated greater likelihood that the recognized words are
@@ -41,15 +47,18 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
   float getConfidence();
 
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

    *
    * repeated .google.cloud.speech.v1.WordInfo words = 3;
    */
-  java.util.List 
-      getWordsList();
+  java.util.List getWordsList();
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

@@ -58,6 +67,8 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    */
   com.google.cloud.speech.v1.WordInfo getWords(int index);
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

@@ -66,21 +77,23 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    */
   int getWordsCount();
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

    *
    * repeated .google.cloud.speech.v1.WordInfo words = 3;
    */
-  java.util.List 
-      getWordsOrBuilderList();
+  java.util.List getWordsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * 

    *
    * repeated .google.cloud.speech.v1.WordInfo words = 3;
    */
-  com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1.WordInfoOrBuilder getWordsOrBuilder(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResult.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResult.java
index 12e2fbf25e71..307fad4846ae 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResult.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResult.java
@@ -4,30 +4,33 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * A speech recognition result corresponding to a portion of the audio.
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1.SpeechRecognitionResult}
  */
-public  final class SpeechRecognitionResult extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpeechRecognitionResult extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.SpeechRecognitionResult)
     SpeechRecognitionResultOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpeechRecognitionResult.newBuilder() to construct.
   private SpeechRecognitionResult(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpeechRecognitionResult() {
     alternatives_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private SpeechRecognitionResult(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -47,29 +50,33 @@ private SpeechRecognitionResult(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              alternatives_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                alternatives_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1.SpeechRecognitionAlternative>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              alternatives_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1.SpeechRecognitionAlternative.parser(),
+                      extensionRegistry));
+              break;
             }
-            alternatives_.add(
-                input.readMessage(com.google.cloud.speech.v1.SpeechRecognitionAlternative.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         alternatives_ = java.util.Collections.unmodifiableList(alternatives_);
@@ -78,22 +85,27 @@ private SpeechRecognitionResult(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionResult_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_SpeechRecognitionResult_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.SpeechRecognitionResult.class, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder.class);
+            com.google.cloud.speech.v1.SpeechRecognitionResult.class,
+            com.google.cloud.speech.v1.SpeechRecognitionResult.Builder.class);
   }
 
   public static final int ALTERNATIVES_FIELD_NUMBER = 1;
   private java.util.List alternatives_;
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -103,10 +115,13 @@ private SpeechRecognitionResult(
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  public java.util.List getAlternativesList() {
+  public java.util.List
+      getAlternativesList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -116,11 +131,13 @@ public java.util.List g
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  public java.util.List 
+  public java.util.List
       getAlternativesOrBuilderList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -134,6 +151,8 @@ public int getAlternativesCount() {
     return alternatives_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -147,6 +166,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative getAlternatives(i
     return alternatives_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -162,6 +183,7 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -173,8 +195,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < alternatives_.size(); i++) {
       output.writeMessage(1, alternatives_.get(i));
     }
@@ -188,8 +209,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < alternatives_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, alternatives_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, alternatives_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -199,16 +219,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.SpeechRecognitionResult)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.SpeechRecognitionResult other = (com.google.cloud.speech.v1.SpeechRecognitionResult) obj;
+    com.google.cloud.speech.v1.SpeechRecognitionResult other =
+        (com.google.cloud.speech.v1.SpeechRecognitionResult) obj;
 
     boolean result = true;
-    result = result && getAlternativesList()
-        .equals(other.getAlternativesList());
+    result = result && getAlternativesList().equals(other.getAlternativesList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -230,117 +250,126 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.SpeechRecognitionResult parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.SpeechRecognitionResult parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.SpeechRecognitionResult parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.SpeechRecognitionResult prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A speech recognition result corresponding to a portion of the audio.
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1.SpeechRecognitionResult}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.SpeechRecognitionResult)
       com.google.cloud.speech.v1.SpeechRecognitionResultOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionResult_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechRecognitionResult_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.SpeechRecognitionResult.class, com.google.cloud.speech.v1.SpeechRecognitionResult.Builder.class);
+              com.google.cloud.speech.v1.SpeechRecognitionResult.class,
+              com.google.cloud.speech.v1.SpeechRecognitionResult.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.SpeechRecognitionResult.newBuilder()
@@ -348,17 +377,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAlternativesFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -372,9 +401,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_SpeechRecognitionResult_descriptor;
     }
 
     @java.lang.Override
@@ -393,7 +422,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.SpeechRecognitionResult buildPartial() {
-      com.google.cloud.speech.v1.SpeechRecognitionResult result = new com.google.cloud.speech.v1.SpeechRecognitionResult(this);
+      com.google.cloud.speech.v1.SpeechRecognitionResult result =
+          new com.google.cloud.speech.v1.SpeechRecognitionResult(this);
       int from_bitField0_ = bitField0_;
       if (alternativesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) == 0x00000001)) {
@@ -412,38 +442,39 @@ public com.google.cloud.speech.v1.SpeechRecognitionResult buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.SpeechRecognitionResult) {
-        return mergeFrom((com.google.cloud.speech.v1.SpeechRecognitionResult)other);
+        return mergeFrom((com.google.cloud.speech.v1.SpeechRecognitionResult) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -451,7 +482,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.SpeechRecognitionResult other) {
-      if (other == com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.SpeechRecognitionResult.getDefaultInstance())
+        return this;
       if (alternativesBuilder_ == null) {
         if (!other.alternatives_.isEmpty()) {
           if (alternatives_.isEmpty()) {
@@ -470,9 +502,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1.SpeechRecognitionResult othe
             alternativesBuilder_ = null;
             alternatives_ = other.alternatives_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            alternativesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAlternativesFieldBuilder() : null;
+            alternativesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAlternativesFieldBuilder()
+                    : null;
           } else {
             alternativesBuilder_.addAllMessages(other.alternatives_);
           }
@@ -497,7 +530,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.SpeechRecognitionResult) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.SpeechRecognitionResult) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -506,21 +540,30 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List alternatives_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        alternatives_ = new java.util.ArrayList(alternatives_);
+        alternatives_ =
+            new java.util.ArrayList(
+                alternatives_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionAlternative, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder> alternativesBuilder_;
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>
+        alternativesBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -530,7 +573,8 @@ private void ensureAlternativesIsMutable() {
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public java.util.List getAlternativesList() {
+    public java.util.List
+        getAlternativesList() {
       if (alternativesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(alternatives_);
       } else {
@@ -538,6 +582,8 @@ public java.util.List g
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -555,6 +601,8 @@ public int getAlternativesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -572,6 +620,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative getAlternatives(i
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -596,6 +646,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -606,7 +658,8 @@ public Builder setAlternatives(
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
     public Builder setAlternatives(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.set(index, builderForValue.build());
@@ -617,6 +670,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -640,6 +695,8 @@ public Builder addAlternatives(com.google.cloud.speech.v1.SpeechRecognitionAlter
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -664,6 +721,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -685,6 +744,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -695,7 +756,8 @@ public Builder addAlternatives(
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
     public Builder addAlternatives(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.add(index, builderForValue.build());
@@ -706,6 +768,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -716,11 +780,11 @@ public Builder addAlternatives(
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
     public Builder addAllAlternatives(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, alternatives_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, alternatives_);
         onChanged();
       } else {
         alternativesBuilder_.addAllMessages(values);
@@ -728,6 +792,8 @@ public Builder addAllAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -748,6 +814,8 @@ public Builder clearAlternatives() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -768,6 +836,8 @@ public Builder removeAlternatives(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -782,6 +852,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder getAltern
       return getAlternativesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -791,14 +863,17 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder getAltern
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder
+        getAlternativesOrBuilder(int index) {
       if (alternativesBuilder_ == null) {
-        return alternatives_.get(index);  } else {
+        return alternatives_.get(index);
+      } else {
         return alternativesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -808,8 +883,9 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public java.util.List 
-         getAlternativesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>
+        getAlternativesOrBuilderList() {
       if (alternativesBuilder_ != null) {
         return alternativesBuilder_.getMessageOrBuilderList();
       } else {
@@ -817,6 +893,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -826,11 +904,14 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAlternativesBuilder() {
-      return getAlternativesFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
+    public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder
+        addAlternativesBuilder() {
+      return getAlternativesFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -842,10 +923,13 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAltern
      */
     public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAlternativesBuilder(
         int index) {
-      return getAlternativesFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
+      return getAlternativesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -855,16 +939,22 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAltern
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public java.util.List 
-         getAlternativesBuilderList() {
+    public java.util.List
+        getAlternativesBuilderList() {
       return getAlternativesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionAlternative, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder> 
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>
         getAlternativesFieldBuilder() {
       if (alternativesBuilder_ == null) {
-        alternativesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1.SpeechRecognitionAlternative, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>(
+        alternativesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1.SpeechRecognitionAlternative,
+                com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder,
+                com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>(
                 alternatives_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -873,9 +963,9 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAltern
       }
       return alternativesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -885,12 +975,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.SpeechRecognitionResult)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.SpeechRecognitionResult)
   private static final com.google.cloud.speech.v1.SpeechRecognitionResult DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.SpeechRecognitionResult();
   }
@@ -899,16 +989,16 @@ public static com.google.cloud.speech.v1.SpeechRecognitionResult getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpeechRecognitionResult parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new SpeechRecognitionResult(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpeechRecognitionResult parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new SpeechRecognitionResult(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -923,6 +1013,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1.SpeechRecognitionResult getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResultOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResultOrBuilder.java
index 014d98708e92..f5a6b729930d 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResultOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/SpeechRecognitionResultOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface SpeechRecognitionResultOrBuilder extends
+public interface SpeechRecognitionResultOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.SpeechRecognitionResult)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -17,9 +20,10 @@ public interface SpeechRecognitionResultOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  java.util.List 
-      getAlternativesList();
+  java.util.List getAlternativesList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -31,6 +35,8 @@ public interface SpeechRecognitionResultOrBuilder extends
    */
   com.google.cloud.speech.v1.SpeechRecognitionAlternative getAlternatives(int index);
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -42,6 +48,8 @@ public interface SpeechRecognitionResultOrBuilder extends
    */
   int getAlternativesCount();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -51,9 +59,11 @@ public interface SpeechRecognitionResultOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  java.util.List 
+  java.util.List
       getAlternativesOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfig.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfig.java
index 06e861207cbd..3226b44615b7 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfig.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfig.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * Provides information to the recognizer that specifies how to process the
  * request.
@@ -11,25 +13,26 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.StreamingRecognitionConfig}
  */
-public  final class StreamingRecognitionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognitionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.StreamingRecognitionConfig)
     StreamingRecognitionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognitionConfig.newBuilder() to construct.
   private StreamingRecognitionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingRecognitionConfig() {
     singleUtterance_ = false;
     interimResults_ = false;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognitionConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,64 +52,71 @@ private StreamingRecognitionConfig(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1.RecognitionConfig.Builder subBuilder = null;
-            if (config_ != null) {
-              subBuilder = config_.toBuilder();
+          case 10:
+            {
+              com.google.cloud.speech.v1.RecognitionConfig.Builder subBuilder = null;
+              if (config_ != null) {
+                subBuilder = config_.toBuilder();
+              }
+              config_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1.RecognitionConfig.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(config_);
+                config_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            config_ = input.readMessage(com.google.cloud.speech.v1.RecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(config_);
-              config_ = subBuilder.buildPartial();
+          case 16:
+            {
+              singleUtterance_ = input.readBool();
+              break;
             }
-
-            break;
-          }
-          case 16: {
-
-            singleUtterance_ = input.readBool();
-            break;
-          }
-          case 24: {
-
-            interimResults_ = input.readBool();
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 24:
+            {
+              interimResults_ = input.readBool();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.StreamingRecognitionConfig.class, com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder.class);
+            com.google.cloud.speech.v1.StreamingRecognitionConfig.class,
+            com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder.class);
   }
 
   public static final int CONFIG_FIELD_NUMBER = 1;
   private com.google.cloud.speech.v1.RecognitionConfig config_;
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -118,6 +128,8 @@ public boolean hasConfig() {
     return config_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -126,9 +138,13 @@ public boolean hasConfig() {
    * .google.cloud.speech.v1.RecognitionConfig config = 1;
    */
   public com.google.cloud.speech.v1.RecognitionConfig getConfig() {
-    return config_ == null ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+    return config_ == null
+        ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+        : config_;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -143,6 +159,8 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
   public static final int SINGLE_UTTERANCE_FIELD_NUMBER = 2;
   private boolean singleUtterance_;
   /**
+   *
+   *
    * 
    * *Optional* If `false` or omitted, the recognizer will perform continuous
    * recognition (continuing to wait for and process audio even if the user
@@ -165,6 +183,8 @@ public boolean getSingleUtterance() {
   public static final int INTERIM_RESULTS_FIELD_NUMBER = 3;
   private boolean interimResults_;
   /**
+   *
+   *
    * 
    * *Optional* If `true`, interim results (tentative hypotheses) may be
    * returned as they become available (these interim results are indicated with
@@ -179,6 +199,7 @@ public boolean getInterimResults() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -190,8 +211,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (config_ != null) {
       output.writeMessage(1, getConfig());
     }
@@ -211,16 +231,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (config_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getConfig());
     }
     if (singleUtterance_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, singleUtterance_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, singleUtterance_);
     }
     if (interimResults_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, interimResults_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, interimResults_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -230,23 +247,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.StreamingRecognitionConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.StreamingRecognitionConfig other = (com.google.cloud.speech.v1.StreamingRecognitionConfig) obj;
+    com.google.cloud.speech.v1.StreamingRecognitionConfig other =
+        (com.google.cloud.speech.v1.StreamingRecognitionConfig) obj;
 
     boolean result = true;
     result = result && (hasConfig() == other.hasConfig());
     if (hasConfig()) {
-      result = result && getConfig()
-          .equals(other.getConfig());
+      result = result && getConfig().equals(other.getConfig());
     }
-    result = result && (getSingleUtterance()
-        == other.getSingleUtterance());
-    result = result && (getInterimResults()
-        == other.getInterimResults());
+    result = result && (getSingleUtterance() == other.getSingleUtterance());
+    result = result && (getInterimResults() == other.getInterimResults());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -263,107 +278,113 @@ public int hashCode() {
       hash = (53 * hash) + getConfig().hashCode();
     }
     hash = (37 * hash) + SINGLE_UTTERANCE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSingleUtterance());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSingleUtterance());
     hash = (37 * hash) + INTERIM_RESULTS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getInterimResults());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getInterimResults());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1.StreamingRecognitionConfig prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1.StreamingRecognitionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request.
@@ -371,21 +392,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.StreamingRecognitionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.StreamingRecognitionConfig)
       com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.StreamingRecognitionConfig.class, com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder.class);
+              com.google.cloud.speech.v1.StreamingRecognitionConfig.class,
+              com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.StreamingRecognitionConfig.newBuilder()
@@ -393,16 +416,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -420,9 +442,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognitionConfig_descriptor;
     }
 
     @java.lang.Override
@@ -441,7 +463,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionConfig build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.StreamingRecognitionConfig buildPartial() {
-      com.google.cloud.speech.v1.StreamingRecognitionConfig result = new com.google.cloud.speech.v1.StreamingRecognitionConfig(this);
+      com.google.cloud.speech.v1.StreamingRecognitionConfig result =
+          new com.google.cloud.speech.v1.StreamingRecognitionConfig(this);
       if (configBuilder_ == null) {
         result.config_ = config_;
       } else {
@@ -457,38 +480,39 @@ public com.google.cloud.speech.v1.StreamingRecognitionConfig buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.StreamingRecognitionConfig) {
-        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognitionConfig)other);
+        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognitionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -496,7 +520,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.StreamingRecognitionConfig other) {
-      if (other == com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance())
+        return this;
       if (other.hasConfig()) {
         mergeConfig(other.getConfig());
       }
@@ -525,7 +550,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.StreamingRecognitionConfig) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.StreamingRecognitionConfig) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -537,8 +563,13 @@ public Builder mergeFrom(
 
     private com.google.cloud.speech.v1.RecognitionConfig config_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder> configBuilder_;
+            com.google.cloud.speech.v1.RecognitionConfig,
+            com.google.cloud.speech.v1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1.RecognitionConfigOrBuilder>
+        configBuilder_;
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -550,6 +581,8 @@ public boolean hasConfig() {
       return configBuilder_ != null || config_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -559,12 +592,16 @@ public boolean hasConfig() {
      */
     public com.google.cloud.speech.v1.RecognitionConfig getConfig() {
       if (configBuilder_ == null) {
-        return config_ == null ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+            : config_;
       } else {
         return configBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -586,6 +623,8 @@ public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -593,8 +632,7 @@ public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
      *
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
-    public Builder setConfig(
-        com.google.cloud.speech.v1.RecognitionConfig.Builder builderForValue) {
+    public Builder setConfig(com.google.cloud.speech.v1.RecognitionConfig.Builder builderForValue) {
       if (configBuilder_ == null) {
         config_ = builderForValue.build();
         onChanged();
@@ -605,6 +643,8 @@ public Builder setConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -616,7 +656,9 @@ public Builder mergeConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       if (configBuilder_ == null) {
         if (config_ != null) {
           config_ =
-            com.google.cloud.speech.v1.RecognitionConfig.newBuilder(config_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1.RecognitionConfig.newBuilder(config_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           config_ = value;
         }
@@ -628,6 +670,8 @@ public Builder mergeConfig(com.google.cloud.speech.v1.RecognitionConfig value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -647,6 +691,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -655,11 +701,13 @@ public Builder clearConfig() {
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
     public com.google.cloud.speech.v1.RecognitionConfig.Builder getConfigBuilder() {
-      
+
       onChanged();
       return getConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -671,11 +719,14 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
       if (configBuilder_ != null) {
         return configBuilder_.getMessageOrBuilder();
       } else {
-        return config_ == null ?
-            com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1.RecognitionConfig.getDefaultInstance()
+            : config_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -684,21 +735,26 @@ public com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder(
      * .google.cloud.speech.v1.RecognitionConfig config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1.RecognitionConfig,
+            com.google.cloud.speech.v1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1.RecognitionConfigOrBuilder>
         getConfigFieldBuilder() {
       if (configBuilder_ == null) {
-        configBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1.RecognitionConfig, com.google.cloud.speech.v1.RecognitionConfig.Builder, com.google.cloud.speech.v1.RecognitionConfigOrBuilder>(
-                getConfig(),
-                getParentForChildren(),
-                isClean());
+        configBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1.RecognitionConfig,
+                com.google.cloud.speech.v1.RecognitionConfig.Builder,
+                com.google.cloud.speech.v1.RecognitionConfigOrBuilder>(
+                getConfig(), getParentForChildren(), isClean());
         config_ = null;
       }
       return configBuilder_;
     }
 
-    private boolean singleUtterance_ ;
+    private boolean singleUtterance_;
     /**
+     *
+     *
      * 
      * *Optional* If `false` or omitted, the recognizer will perform continuous
      * recognition (continuing to wait for and process audio even if the user
@@ -718,6 +774,8 @@ public boolean getSingleUtterance() {
       return singleUtterance_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `false` or omitted, the recognizer will perform continuous
      * recognition (continuing to wait for and process audio even if the user
@@ -734,12 +792,14 @@ public boolean getSingleUtterance() {
      * bool single_utterance = 2;
      */
     public Builder setSingleUtterance(boolean value) {
-      
+
       singleUtterance_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `false` or omitted, the recognizer will perform continuous
      * recognition (continuing to wait for and process audio even if the user
@@ -756,14 +816,16 @@ public Builder setSingleUtterance(boolean value) {
      * bool single_utterance = 2;
      */
     public Builder clearSingleUtterance() {
-      
+
       singleUtterance_ = false;
       onChanged();
       return this;
     }
 
-    private boolean interimResults_ ;
+    private boolean interimResults_;
     /**
+     *
+     *
      * 
      * *Optional* If `true`, interim results (tentative hypotheses) may be
      * returned as they become available (these interim results are indicated with
@@ -777,6 +839,8 @@ public boolean getInterimResults() {
       return interimResults_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, interim results (tentative hypotheses) may be
      * returned as they become available (these interim results are indicated with
@@ -787,12 +851,14 @@ public boolean getInterimResults() {
      * bool interim_results = 3;
      */
     public Builder setInterimResults(boolean value) {
-      
+
       interimResults_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, interim results (tentative hypotheses) may be
      * returned as they become available (these interim results are indicated with
@@ -803,14 +869,14 @@ public Builder setInterimResults(boolean value) {
      * bool interim_results = 3;
      */
     public Builder clearInterimResults() {
-      
+
       interimResults_ = false;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -820,12 +886,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.StreamingRecognitionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.StreamingRecognitionConfig)
   private static final com.google.cloud.speech.v1.StreamingRecognitionConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.StreamingRecognitionConfig();
   }
@@ -834,16 +900,16 @@ public static com.google.cloud.speech.v1.StreamingRecognitionConfig getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognitionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognitionConfig(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognitionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognitionConfig(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -858,6 +924,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1.StreamingRecognitionConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfigOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfigOrBuilder.java
index d1808347a734..588abc5729df 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfigOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionConfigOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface StreamingRecognitionConfigOrBuilder extends
+public interface StreamingRecognitionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.StreamingRecognitionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -17,6 +20,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
    */
   boolean hasConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -26,6 +31,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
    */
   com.google.cloud.speech.v1.RecognitionConfig getConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -36,6 +43,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
   com.google.cloud.speech.v1.RecognitionConfigOrBuilder getConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * *Optional* If `false` or omitted, the recognizer will perform continuous
    * recognition (continuing to wait for and process audio even if the user
@@ -54,6 +63,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
   boolean getSingleUtterance();
 
   /**
+   *
+   *
    * 
    * *Optional* If `true`, interim results (tentative hypotheses) may be
    * returned as they become available (these interim results are indicated with
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResult.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResult.java
index 3a0d90faade7..a27578f77897 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResult.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResult.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * A streaming speech recognition result corresponding to a portion of the audio
  * that is currently being processed.
@@ -11,15 +13,16 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.StreamingRecognitionResult}
  */
-public  final class StreamingRecognitionResult extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognitionResult extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.StreamingRecognitionResult)
     StreamingRecognitionResultOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognitionResult.newBuilder() to construct.
   private StreamingRecognitionResult(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingRecognitionResult() {
     alternatives_ = java.util.Collections.emptyList();
     isFinal_ = false;
@@ -27,10 +30,10 @@ private StreamingRecognitionResult() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognitionResult(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -50,39 +53,43 @@ private StreamingRecognitionResult(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              alternatives_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                alternatives_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1.SpeechRecognitionAlternative>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              alternatives_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1.SpeechRecognitionAlternative.parser(),
+                      extensionRegistry));
+              break;
             }
-            alternatives_.add(
-                input.readMessage(com.google.cloud.speech.v1.SpeechRecognitionAlternative.parser(), extensionRegistry));
-            break;
-          }
-          case 16: {
-
-            isFinal_ = input.readBool();
-            break;
-          }
-          case 29: {
-
-            stability_ = input.readFloat();
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 16:
+            {
+              isFinal_ = input.readBool();
+              break;
+            }
+          case 29:
+            {
+              stability_ = input.readFloat();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         alternatives_ = java.util.Collections.unmodifiableList(alternatives_);
@@ -91,23 +98,28 @@ private StreamingRecognitionResult(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionResult_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognitionResult_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.StreamingRecognitionResult.class, com.google.cloud.speech.v1.StreamingRecognitionResult.Builder.class);
+            com.google.cloud.speech.v1.StreamingRecognitionResult.class,
+            com.google.cloud.speech.v1.StreamingRecognitionResult.Builder.class);
   }
 
   private int bitField0_;
   public static final int ALTERNATIVES_FIELD_NUMBER = 1;
   private java.util.List alternatives_;
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -117,10 +129,13 @@ private StreamingRecognitionResult(
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  public java.util.List getAlternativesList() {
+  public java.util.List
+      getAlternativesList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -130,11 +145,13 @@ public java.util.List g
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  public java.util.List 
+  public java.util.List
       getAlternativesOrBuilderList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -148,6 +165,8 @@ public int getAlternativesCount() {
     return alternatives_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -161,6 +180,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative getAlternatives(i
     return alternatives_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -178,6 +199,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
   public static final int IS_FINAL_FIELD_NUMBER = 2;
   private boolean isFinal_;
   /**
+   *
+   *
    * 
    * Output only. If `false`, this `StreamingRecognitionResult` represents an
    * interim result that may change. If `true`, this is the final time the
@@ -195,6 +218,8 @@ public boolean getIsFinal() {
   public static final int STABILITY_FIELD_NUMBER = 3;
   private float stability_;
   /**
+   *
+   *
    * 
    * Output only. An estimate of the likelihood that the recognizer will not
    * change its guess about this interim result. Values range from 0.0
@@ -210,6 +235,7 @@ public float getStability() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -221,8 +247,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < alternatives_.size(); i++) {
       output.writeMessage(1, alternatives_.get(i));
     }
@@ -242,16 +267,13 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < alternatives_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, alternatives_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, alternatives_.get(i));
     }
     if (isFinal_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, isFinal_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, isFinal_);
     }
     if (stability_ != 0F) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(3, stability_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(3, stability_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -261,22 +283,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.StreamingRecognitionResult)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.StreamingRecognitionResult other = (com.google.cloud.speech.v1.StreamingRecognitionResult) obj;
+    com.google.cloud.speech.v1.StreamingRecognitionResult other =
+        (com.google.cloud.speech.v1.StreamingRecognitionResult) obj;
 
     boolean result = true;
-    result = result && getAlternativesList()
-        .equals(other.getAlternativesList());
-    result = result && (getIsFinal()
-        == other.getIsFinal());
-    result = result && (
-        java.lang.Float.floatToIntBits(getStability())
-        == java.lang.Float.floatToIntBits(
-            other.getStability()));
+    result = result && getAlternativesList().equals(other.getAlternativesList());
+    result = result && (getIsFinal() == other.getIsFinal());
+    result =
+        result
+            && (java.lang.Float.floatToIntBits(getStability())
+                == java.lang.Float.floatToIntBits(other.getStability()));
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -293,107 +314,113 @@ public int hashCode() {
       hash = (53 * hash) + getAlternativesList().hashCode();
     }
     hash = (37 * hash) + IS_FINAL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIsFinal());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsFinal());
     hash = (37 * hash) + STABILITY_FIELD_NUMBER;
-    hash = (53 * hash) + java.lang.Float.floatToIntBits(
-        getStability());
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getStability());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognitionResult parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognitionResult parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognitionResult parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1.StreamingRecognitionResult prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1.StreamingRecognitionResult prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A streaming speech recognition result corresponding to a portion of the audio
    * that is currently being processed.
@@ -401,21 +428,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.StreamingRecognitionResult}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.StreamingRecognitionResult)
       com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionResult_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognitionResult_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.StreamingRecognitionResult.class, com.google.cloud.speech.v1.StreamingRecognitionResult.Builder.class);
+              com.google.cloud.speech.v1.StreamingRecognitionResult.class,
+              com.google.cloud.speech.v1.StreamingRecognitionResult.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.StreamingRecognitionResult.newBuilder()
@@ -423,17 +452,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAlternativesFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -451,9 +480,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognitionResult_descriptor;
     }
 
     @java.lang.Override
@@ -472,7 +501,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.StreamingRecognitionResult buildPartial() {
-      com.google.cloud.speech.v1.StreamingRecognitionResult result = new com.google.cloud.speech.v1.StreamingRecognitionResult(this);
+      com.google.cloud.speech.v1.StreamingRecognitionResult result =
+          new com.google.cloud.speech.v1.StreamingRecognitionResult(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (alternativesBuilder_ == null) {
@@ -495,38 +525,39 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.StreamingRecognitionResult) {
-        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognitionResult)other);
+        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognitionResult) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -534,7 +565,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.StreamingRecognitionResult other) {
-      if (other == com.google.cloud.speech.v1.StreamingRecognitionResult.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.StreamingRecognitionResult.getDefaultInstance())
+        return this;
       if (alternativesBuilder_ == null) {
         if (!other.alternatives_.isEmpty()) {
           if (alternatives_.isEmpty()) {
@@ -553,9 +585,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1.StreamingRecognitionResult o
             alternativesBuilder_ = null;
             alternatives_ = other.alternatives_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            alternativesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAlternativesFieldBuilder() : null;
+            alternativesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAlternativesFieldBuilder()
+                    : null;
           } else {
             alternativesBuilder_.addAllMessages(other.alternatives_);
           }
@@ -586,7 +619,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.StreamingRecognitionResult) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.StreamingRecognitionResult) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -595,21 +629,30 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List alternatives_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        alternatives_ = new java.util.ArrayList(alternatives_);
+        alternatives_ =
+            new java.util.ArrayList(
+                alternatives_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionAlternative, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder> alternativesBuilder_;
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>
+        alternativesBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -619,7 +662,8 @@ private void ensureAlternativesIsMutable() {
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public java.util.List getAlternativesList() {
+    public java.util.List
+        getAlternativesList() {
       if (alternativesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(alternatives_);
       } else {
@@ -627,6 +671,8 @@ public java.util.List g
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -644,6 +690,8 @@ public int getAlternativesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -661,6 +709,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative getAlternatives(i
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -685,6 +735,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -695,7 +747,8 @@ public Builder setAlternatives(
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
     public Builder setAlternatives(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.set(index, builderForValue.build());
@@ -706,6 +759,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -729,6 +784,8 @@ public Builder addAlternatives(com.google.cloud.speech.v1.SpeechRecognitionAlter
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -753,6 +810,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -774,6 +833,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -784,7 +845,8 @@ public Builder addAlternatives(
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
     public Builder addAlternatives(
-        int index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.add(index, builderForValue.build());
@@ -795,6 +857,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -805,11 +869,11 @@ public Builder addAlternatives(
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
     public Builder addAllAlternatives(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, alternatives_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, alternatives_);
         onChanged();
       } else {
         alternativesBuilder_.addAllMessages(values);
@@ -817,6 +881,8 @@ public Builder addAllAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -837,6 +903,8 @@ public Builder clearAlternatives() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -857,6 +925,8 @@ public Builder removeAlternatives(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -871,6 +941,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder getAltern
       return getAlternativesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -880,14 +952,17 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder getAltern
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder
+        getAlternativesOrBuilder(int index) {
       if (alternativesBuilder_ == null) {
-        return alternatives_.get(index);  } else {
+        return alternatives_.get(index);
+      } else {
         return alternativesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -897,8 +972,9 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public java.util.List 
-         getAlternativesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>
+        getAlternativesOrBuilderList() {
       if (alternativesBuilder_ != null) {
         return alternativesBuilder_.getMessageOrBuilderList();
       } else {
@@ -906,6 +982,8 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -915,11 +993,14 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlter
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAlternativesBuilder() {
-      return getAlternativesFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
+    public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder
+        addAlternativesBuilder() {
+      return getAlternativesFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -931,10 +1012,13 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAltern
      */
     public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAlternativesBuilder(
         int index) {
-      return getAlternativesFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
+      return getAlternativesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.speech.v1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -944,16 +1028,22 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAltern
      *
      * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
      */
-    public java.util.List 
-         getAlternativesBuilderList() {
+    public java.util.List
+        getAlternativesBuilderList() {
       return getAlternativesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.SpeechRecognitionAlternative, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder> 
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>
         getAlternativesFieldBuilder() {
       if (alternativesBuilder_ == null) {
-        alternativesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1.SpeechRecognitionAlternative, com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>(
+        alternativesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1.SpeechRecognitionAlternative,
+                com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder,
+                com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder>(
                 alternatives_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -963,8 +1053,10 @@ public com.google.cloud.speech.v1.SpeechRecognitionAlternative.Builder addAltern
       return alternativesBuilder_;
     }
 
-    private boolean isFinal_ ;
+    private boolean isFinal_;
     /**
+     *
+     *
      * 
      * Output only. If `false`, this `StreamingRecognitionResult` represents an
      * interim result that may change. If `true`, this is the final time the
@@ -979,6 +1071,8 @@ public boolean getIsFinal() {
       return isFinal_;
     }
     /**
+     *
+     *
      * 
      * Output only. If `false`, this `StreamingRecognitionResult` represents an
      * interim result that may change. If `true`, this is the final time the
@@ -990,12 +1084,14 @@ public boolean getIsFinal() {
      * bool is_final = 2;
      */
     public Builder setIsFinal(boolean value) {
-      
+
       isFinal_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If `false`, this `StreamingRecognitionResult` represents an
      * interim result that may change. If `true`, this is the final time the
@@ -1007,14 +1103,16 @@ public Builder setIsFinal(boolean value) {
      * bool is_final = 2;
      */
     public Builder clearIsFinal() {
-      
+
       isFinal_ = false;
       onChanged();
       return this;
     }
 
-    private float stability_ ;
+    private float stability_;
     /**
+     *
+     *
      * 
      * Output only. An estimate of the likelihood that the recognizer will not
      * change its guess about this interim result. Values range from 0.0
@@ -1029,6 +1127,8 @@ public float getStability() {
       return stability_;
     }
     /**
+     *
+     *
      * 
      * Output only. An estimate of the likelihood that the recognizer will not
      * change its guess about this interim result. Values range from 0.0
@@ -1040,12 +1140,14 @@ public float getStability() {
      * float stability = 3;
      */
     public Builder setStability(float value) {
-      
+
       stability_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. An estimate of the likelihood that the recognizer will not
      * change its guess about this interim result. Values range from 0.0
@@ -1057,14 +1159,14 @@ public Builder setStability(float value) {
      * float stability = 3;
      */
     public Builder clearStability() {
-      
+
       stability_ = 0F;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1074,12 +1176,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.StreamingRecognitionResult)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.StreamingRecognitionResult)
   private static final com.google.cloud.speech.v1.StreamingRecognitionResult DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.StreamingRecognitionResult();
   }
@@ -1088,16 +1190,16 @@ public static com.google.cloud.speech.v1.StreamingRecognitionResult getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognitionResult parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognitionResult(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognitionResult parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognitionResult(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1112,6 +1214,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1.StreamingRecognitionResult getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResultOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResultOrBuilder.java
index 361a96e69dff..1420c3a4136c 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResultOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognitionResultOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface StreamingRecognitionResultOrBuilder extends
+public interface StreamingRecognitionResultOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.StreamingRecognitionResult)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -17,9 +20,10 @@ public interface StreamingRecognitionResultOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  java.util.List 
-      getAlternativesList();
+  java.util.List getAlternativesList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -31,6 +35,8 @@ public interface StreamingRecognitionResultOrBuilder extends
    */
   com.google.cloud.speech.v1.SpeechRecognitionAlternative getAlternatives(int index);
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -42,6 +48,8 @@ public interface StreamingRecognitionResultOrBuilder extends
    */
   int getAlternativesCount();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -51,9 +59,11 @@ public interface StreamingRecognitionResultOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.SpeechRecognitionAlternative alternatives = 1;
    */
-  java.util.List 
+  java.util.List
       getAlternativesOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -67,6 +77,8 @@ com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlternatives
       int index);
 
   /**
+   *
+   *
    * 
    * Output only. If `false`, this `StreamingRecognitionResult` represents an
    * interim result that may change. If `true`, this is the final time the
@@ -80,6 +92,8 @@ com.google.cloud.speech.v1.SpeechRecognitionAlternativeOrBuilder getAlternatives
   boolean getIsFinal();
 
   /**
+   *
+   *
    * 
    * Output only. An estimate of the likelihood that the recognizer will not
    * change its guess about this interim result. Values range from 0.0
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequest.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequest.java
index a44ec5a93401..d5d69da68663 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequest.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequest.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * The top-level message sent by the client for the `StreamingRecognize` method.
  * Multiple `StreamingRecognizeRequest` messages are sent. The first message
@@ -14,23 +16,23 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.StreamingRecognizeRequest}
  */
-public  final class StreamingRecognizeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognizeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.StreamingRecognizeRequest)
     StreamingRecognizeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognizeRequest.newBuilder() to construct.
   private StreamingRecognizeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private StreamingRecognizeRequest() {
-  }
+
+  private StreamingRecognizeRequest() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognizeRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -50,71 +52,79 @@ private StreamingRecognizeRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder subBuilder = null;
-            if (streamingRequestCase_ == 1) {
-              subBuilder = ((com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_).toBuilder();
+          case 10:
+            {
+              com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder subBuilder = null;
+              if (streamingRequestCase_ == 1) {
+                subBuilder =
+                    ((com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_)
+                        .toBuilder();
+              }
+              streamingRequest_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1.StreamingRecognitionConfig.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(
+                    (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_);
+                streamingRequest_ = subBuilder.buildPartial();
+              }
+              streamingRequestCase_ = 1;
+              break;
             }
-            streamingRequest_ =
-                input.readMessage(com.google.cloud.speech.v1.StreamingRecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom((com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_);
-              streamingRequest_ = subBuilder.buildPartial();
+          case 18:
+            {
+              streamingRequestCase_ = 2;
+              streamingRequest_ = input.readBytes();
+              break;
             }
-            streamingRequestCase_ = 1;
-            break;
-          }
-          case 18: {
-            streamingRequestCase_ = 2;
-            streamingRequest_ = input.readBytes();
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.StreamingRecognizeRequest.class, com.google.cloud.speech.v1.StreamingRecognizeRequest.Builder.class);
+            com.google.cloud.speech.v1.StreamingRecognizeRequest.class,
+            com.google.cloud.speech.v1.StreamingRecognizeRequest.Builder.class);
   }
 
   private int streamingRequestCase_ = 0;
   private java.lang.Object streamingRequest_;
-  public enum StreamingRequestCase
-      implements com.google.protobuf.Internal.EnumLite {
+
+  public enum StreamingRequestCase implements com.google.protobuf.Internal.EnumLite {
     STREAMING_CONFIG(1),
     AUDIO_CONTENT(2),
     STREAMINGREQUEST_NOT_SET(0);
     private final int value;
+
     private StreamingRequestCase(int value) {
       this.value = value;
     }
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static StreamingRequestCase valueOf(int value) {
       return forNumber(value);
@@ -122,25 +132,30 @@ public static StreamingRequestCase valueOf(int value) {
 
     public static StreamingRequestCase forNumber(int value) {
       switch (value) {
-        case 1: return STREAMING_CONFIG;
-        case 2: return AUDIO_CONTENT;
-        case 0: return STREAMINGREQUEST_NOT_SET;
-        default: return null;
+        case 1:
+          return STREAMING_CONFIG;
+        case 2:
+          return AUDIO_CONTENT;
+        case 0:
+          return STREAMINGREQUEST_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public StreamingRequestCase
-  getStreamingRequestCase() {
-    return StreamingRequestCase.forNumber(
-        streamingRequestCase_);
+  public StreamingRequestCase getStreamingRequestCase() {
+    return StreamingRequestCase.forNumber(streamingRequestCase_);
   }
 
   public static final int STREAMING_CONFIG_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -153,6 +168,8 @@ public boolean hasStreamingConfig() {
     return streamingRequestCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -163,11 +180,13 @@ public boolean hasStreamingConfig() {
    */
   public com.google.cloud.speech.v1.StreamingRecognitionConfig getStreamingConfig() {
     if (streamingRequestCase_ == 1) {
-       return (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_;
+      return (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_;
     }
     return com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -176,15 +195,18 @@ public com.google.cloud.speech.v1.StreamingRecognitionConfig getStreamingConfig(
    *
    * .google.cloud.speech.v1.StreamingRecognitionConfig streaming_config = 1;
    */
-  public com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder getStreamingConfigOrBuilder() {
+  public com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder
+      getStreamingConfigOrBuilder() {
     if (streamingRequestCase_ == 1) {
-       return (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_;
+      return (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_;
     }
     return com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance();
   }
 
   public static final int AUDIO_CONTENT_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The audio data to be recognized. Sequential chunks of audio data are sent
    * in sequential `StreamingRecognizeRequest` messages. The first
@@ -206,6 +228,7 @@ public com.google.protobuf.ByteString getAudioContent() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -217,14 +240,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (streamingRequestCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_);
+      output.writeMessage(
+          1, (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_);
     }
     if (streamingRequestCase_ == 2) {
-      output.writeBytes(
-          2, (com.google.protobuf.ByteString) streamingRequest_);
+      output.writeBytes(2, (com.google.protobuf.ByteString) streamingRequest_);
     }
     unknownFields.writeTo(output);
   }
@@ -236,13 +258,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (streamingRequestCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_);
     }
     if (streamingRequestCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            2, (com.google.protobuf.ByteString) streamingRequest_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              2, (com.google.protobuf.ByteString) streamingRequest_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -252,25 +275,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.StreamingRecognizeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.StreamingRecognizeRequest other = (com.google.cloud.speech.v1.StreamingRecognizeRequest) obj;
+    com.google.cloud.speech.v1.StreamingRecognizeRequest other =
+        (com.google.cloud.speech.v1.StreamingRecognizeRequest) obj;
 
     boolean result = true;
-    result = result && getStreamingRequestCase().equals(
-        other.getStreamingRequestCase());
+    result = result && getStreamingRequestCase().equals(other.getStreamingRequestCase());
     if (!result) return false;
     switch (streamingRequestCase_) {
       case 1:
-        result = result && getStreamingConfig()
-            .equals(other.getStreamingConfig());
+        result = result && getStreamingConfig().equals(other.getStreamingConfig());
         break;
       case 2:
-        result = result && getAudioContent()
-            .equals(other.getAudioContent());
+        result = result && getAudioContent().equals(other.getAudioContent());
         break;
       case 0:
       default:
@@ -304,96 +325,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.StreamingRecognizeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The top-level message sent by the client for the `StreamingRecognize` method.
    * Multiple `StreamingRecognizeRequest` messages are sent. The first message
@@ -404,21 +432,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.StreamingRecognizeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.StreamingRecognizeRequest)
       com.google.cloud.speech.v1.StreamingRecognizeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.StreamingRecognizeRequest.class, com.google.cloud.speech.v1.StreamingRecognizeRequest.Builder.class);
+              com.google.cloud.speech.v1.StreamingRecognizeRequest.class,
+              com.google.cloud.speech.v1.StreamingRecognizeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.StreamingRecognizeRequest.newBuilder()
@@ -426,16 +456,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -445,9 +474,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -466,7 +495,8 @@ public com.google.cloud.speech.v1.StreamingRecognizeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.StreamingRecognizeRequest buildPartial() {
-      com.google.cloud.speech.v1.StreamingRecognizeRequest result = new com.google.cloud.speech.v1.StreamingRecognizeRequest(this);
+      com.google.cloud.speech.v1.StreamingRecognizeRequest result =
+          new com.google.cloud.speech.v1.StreamingRecognizeRequest(this);
       if (streamingRequestCase_ == 1) {
         if (streamingConfigBuilder_ == null) {
           result.streamingRequest_ = streamingRequest_;
@@ -486,38 +516,39 @@ public com.google.cloud.speech.v1.StreamingRecognizeRequest buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.StreamingRecognizeRequest) {
-        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognizeRequest)other);
+        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognizeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -525,19 +556,23 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.StreamingRecognizeRequest other) {
-      if (other == com.google.cloud.speech.v1.StreamingRecognizeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.StreamingRecognizeRequest.getDefaultInstance())
+        return this;
       switch (other.getStreamingRequestCase()) {
-        case STREAMING_CONFIG: {
-          mergeStreamingConfig(other.getStreamingConfig());
-          break;
-        }
-        case AUDIO_CONTENT: {
-          setAudioContent(other.getAudioContent());
-          break;
-        }
-        case STREAMINGREQUEST_NOT_SET: {
-          break;
-        }
+        case STREAMING_CONFIG:
+          {
+            mergeStreamingConfig(other.getStreamingConfig());
+            break;
+          }
+        case AUDIO_CONTENT:
+          {
+            setAudioContent(other.getAudioContent());
+            break;
+          }
+        case STREAMINGREQUEST_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -558,7 +593,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.StreamingRecognizeRequest) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.StreamingRecognizeRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -567,12 +603,12 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int streamingRequestCase_ = 0;
     private java.lang.Object streamingRequest_;
-    public StreamingRequestCase
-        getStreamingRequestCase() {
-      return StreamingRequestCase.forNumber(
-          streamingRequestCase_);
+
+    public StreamingRequestCase getStreamingRequestCase() {
+      return StreamingRequestCase.forNumber(streamingRequestCase_);
     }
 
     public Builder clearStreamingRequest() {
@@ -582,10 +618,14 @@ public Builder clearStreamingRequest() {
       return this;
     }
 
-
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.StreamingRecognitionConfig, com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder, com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder> streamingConfigBuilder_;
+            com.google.cloud.speech.v1.StreamingRecognitionConfig,
+            com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder,
+            com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder>
+        streamingConfigBuilder_;
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -598,6 +638,8 @@ public boolean hasStreamingConfig() {
       return streamingRequestCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -620,6 +662,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionConfig getStreamingConfig(
       }
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -642,6 +686,8 @@ public Builder setStreamingConfig(com.google.cloud.speech.v1.StreamingRecognitio
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -662,6 +708,8 @@ public Builder setStreamingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -670,12 +718,17 @@ public Builder setStreamingConfig(
      *
      * .google.cloud.speech.v1.StreamingRecognitionConfig streaming_config = 1;
      */
-    public Builder mergeStreamingConfig(com.google.cloud.speech.v1.StreamingRecognitionConfig value) {
+    public Builder mergeStreamingConfig(
+        com.google.cloud.speech.v1.StreamingRecognitionConfig value) {
       if (streamingConfigBuilder_ == null) {
-        if (streamingRequestCase_ == 1 &&
-            streamingRequest_ != com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance()) {
-          streamingRequest_ = com.google.cloud.speech.v1.StreamingRecognitionConfig.newBuilder((com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_)
-              .mergeFrom(value).buildPartial();
+        if (streamingRequestCase_ == 1
+            && streamingRequest_
+                != com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance()) {
+          streamingRequest_ =
+              com.google.cloud.speech.v1.StreamingRecognitionConfig.newBuilder(
+                      (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           streamingRequest_ = value;
         }
@@ -690,6 +743,8 @@ public Builder mergeStreamingConfig(com.google.cloud.speech.v1.StreamingRecognit
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -715,6 +770,8 @@ public Builder clearStreamingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -723,10 +780,13 @@ public Builder clearStreamingConfig() {
      *
      * .google.cloud.speech.v1.StreamingRecognitionConfig streaming_config = 1;
      */
-    public com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder getStreamingConfigBuilder() {
+    public com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder
+        getStreamingConfigBuilder() {
       return getStreamingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -735,7 +795,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder getStreamin
      *
      * .google.cloud.speech.v1.StreamingRecognitionConfig streaming_config = 1;
      */
-    public com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder getStreamingConfigOrBuilder() {
+    public com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder
+        getStreamingConfigOrBuilder() {
       if ((streamingRequestCase_ == 1) && (streamingConfigBuilder_ != null)) {
         return streamingConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -746,6 +807,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder getStreami
       }
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -755,25 +818,34 @@ public com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder getStreami
      * .google.cloud.speech.v1.StreamingRecognitionConfig streaming_config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1.StreamingRecognitionConfig, com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder, com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1.StreamingRecognitionConfig,
+            com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder,
+            com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder>
         getStreamingConfigFieldBuilder() {
       if (streamingConfigBuilder_ == null) {
         if (!(streamingRequestCase_ == 1)) {
-          streamingRequest_ = com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance();
+          streamingRequest_ =
+              com.google.cloud.speech.v1.StreamingRecognitionConfig.getDefaultInstance();
         }
-        streamingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1.StreamingRecognitionConfig, com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder, com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder>(
+        streamingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1.StreamingRecognitionConfig,
+                com.google.cloud.speech.v1.StreamingRecognitionConfig.Builder,
+                com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder>(
                 (com.google.cloud.speech.v1.StreamingRecognitionConfig) streamingRequest_,
                 getParentForChildren(),
                 isClean());
         streamingRequest_ = null;
       }
       streamingRequestCase_ = 1;
-      onChanged();;
+      onChanged();
+      ;
       return streamingConfigBuilder_;
     }
 
     /**
+     *
+     *
      * 
      * The audio data to be recognized. Sequential chunks of audio data are sent
      * in sequential `StreamingRecognizeRequest` messages. The first
@@ -794,6 +866,8 @@ public com.google.protobuf.ByteString getAudioContent() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * The audio data to be recognized. Sequential chunks of audio data are sent
      * in sequential `StreamingRecognizeRequest` messages. The first
@@ -809,14 +883,16 @@ public com.google.protobuf.ByteString getAudioContent() {
      */
     public Builder setAudioContent(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  streamingRequestCase_ = 2;
+        throw new NullPointerException();
+      }
+      streamingRequestCase_ = 2;
       streamingRequest_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The audio data to be recognized. Sequential chunks of audio data are sent
      * in sequential `StreamingRecognizeRequest` messages. The first
@@ -838,9 +914,9 @@ public Builder clearAudioContent() {
       }
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -850,12 +926,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.StreamingRecognizeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.StreamingRecognizeRequest)
   private static final com.google.cloud.speech.v1.StreamingRecognizeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.StreamingRecognizeRequest();
   }
@@ -864,16 +940,16 @@ public static com.google.cloud.speech.v1.StreamingRecognizeRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognizeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognizeRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognizeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognizeRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -888,6 +964,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1.StreamingRecognizeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequestOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequestOrBuilder.java
index d385dcf47dd2..f71fcfa6f59a 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequestOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeRequestOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface StreamingRecognizeRequestOrBuilder extends
+public interface StreamingRecognizeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.StreamingRecognizeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -18,6 +21,8 @@ public interface StreamingRecognizeRequestOrBuilder extends
    */
   boolean hasStreamingConfig();
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -28,6 +33,8 @@ public interface StreamingRecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1.StreamingRecognitionConfig getStreamingConfig();
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -39,6 +46,8 @@ public interface StreamingRecognizeRequestOrBuilder extends
   com.google.cloud.speech.v1.StreamingRecognitionConfigOrBuilder getStreamingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The audio data to be recognized. Sequential chunks of audio data are sent
    * in sequential `StreamingRecognizeRequest` messages. The first
@@ -54,5 +63,6 @@ public interface StreamingRecognizeRequestOrBuilder extends
    */
   com.google.protobuf.ByteString getAudioContent();
 
-  public com.google.cloud.speech.v1.StreamingRecognizeRequest.StreamingRequestCase getStreamingRequestCase();
+  public com.google.cloud.speech.v1.StreamingRecognizeRequest.StreamingRequestCase
+      getStreamingRequestCase();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponse.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponse.java
index 27eb39cab6a2..69ce3998f27f 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponse.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponse.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * `StreamingRecognizeResponse` is the only message returned to the client by
  * `StreamingRecognize`. A series of zero or more `StreamingRecognizeResponse`
@@ -45,25 +47,26 @@
  *
  * Protobuf type {@code google.cloud.speech.v1.StreamingRecognizeResponse}
  */
-public  final class StreamingRecognizeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognizeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.StreamingRecognizeResponse)
     StreamingRecognizeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognizeResponse.newBuilder() to construct.
   private StreamingRecognizeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingRecognizeResponse() {
     results_ = java.util.Collections.emptyList();
     speechEventType_ = 0;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognizeResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -83,48 +86,54 @@ private StreamingRecognizeResponse(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.rpc.Status.Builder subBuilder = null;
-            if (error_ != null) {
-              subBuilder = error_.toBuilder();
+          case 10:
+            {
+              com.google.rpc.Status.Builder subBuilder = null;
+              if (error_ != null) {
+                subBuilder = error_.toBuilder();
+              }
+              error_ = input.readMessage(com.google.rpc.Status.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(error_);
+                error_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            error_ = input.readMessage(com.google.rpc.Status.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(error_);
-              error_ = subBuilder.buildPartial();
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+                results_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1.StreamingRecognitionResult>();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              results_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1.StreamingRecognitionResult.parser(),
+                      extensionRegistry));
+              break;
             }
+          case 32:
+            {
+              int rawValue = input.readEnum();
 
-            break;
-          }
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
-              results_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+              speechEventType_ = rawValue;
+              break;
             }
-            results_.add(
-                input.readMessage(com.google.cloud.speech.v1.StreamingRecognitionResult.parser(), extensionRegistry));
-            break;
-          }
-          case 32: {
-            int rawValue = input.readEnum();
-
-            speechEventType_ = rawValue;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
         results_ = java.util.Collections.unmodifiableList(results_);
@@ -133,29 +142,35 @@ private StreamingRecognizeResponse(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.StreamingRecognizeResponse.class, com.google.cloud.speech.v1.StreamingRecognizeResponse.Builder.class);
+            com.google.cloud.speech.v1.StreamingRecognizeResponse.class,
+            com.google.cloud.speech.v1.StreamingRecognizeResponse.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Indicates the type of speech event.
    * 

    *
    * Protobuf enum {@code google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType}
    */
-  public enum SpeechEventType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SpeechEventType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * No speech event specified.
      * 

@@ -164,6 +179,8 @@ public enum SpeechEventType
      */
     SPEECH_EVENT_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * This event indicates that the server has detected the end of the user's
      * speech utterance and expects no additional speech. Therefore, the server
@@ -181,6 +198,8 @@ public enum SpeechEventType
     ;
 
     /**
+     *
+     *
      * 
      * No speech event specified.
      * 

@@ -189,6 +208,8 @@ public enum SpeechEventType
      */
     public static final int SPEECH_EVENT_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * This event indicates that the server has detected the end of the user's
      * speech utterance and expects no additional speech. Therefore, the server
@@ -203,7 +224,6 @@ public enum SpeechEventType
      */
     public static final int END_OF_SINGLE_UTTERANCE_VALUE = 1;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -212,9 +232,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static SpeechEventType valueOf(int value) {
       return forNumber(value);
@@ -222,35 +240,39 @@ public static SpeechEventType valueOf(int value) {
 
     public static SpeechEventType forNumber(int value) {
       switch (value) {
-        case 0: return SPEECH_EVENT_UNSPECIFIED;
-        case 1: return END_OF_SINGLE_UTTERANCE;
-        default: return null;
+        case 0:
+          return SPEECH_EVENT_UNSPECIFIED;
+        case 1:
+          return END_OF_SINGLE_UTTERANCE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SpeechEventType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SpeechEventType findValueByNumber(int number) {
-              return SpeechEventType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public SpeechEventType findValueByNumber(int number) {
+                return SpeechEventType.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.StreamingRecognizeResponse.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.speech.v1.StreamingRecognizeResponse.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final SpeechEventType[] VALUES = values();
@@ -258,8 +280,7 @@ public SpeechEventType findValueByNumber(int number) {
     public static SpeechEventType valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -280,6 +301,8 @@ private SpeechEventType(int value) {
   public static final int ERROR_FIELD_NUMBER = 1;
   private com.google.rpc.Status error_;
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -291,6 +314,8 @@ public boolean hasError() {
     return error_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -302,6 +327,8 @@ public com.google.rpc.Status getError() {
     return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
   }
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -316,6 +343,8 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
   public static final int RESULTS_FIELD_NUMBER = 2;
   private java.util.List results_;
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -329,6 +358,8 @@ public java.util.List get
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -338,11 +369,13 @@ public java.util.List get
    *
    * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
    */
-  public java.util.List 
+  public java.util.List
       getResultsOrBuilderList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -356,6 +389,8 @@ public int getResultsCount() {
     return results_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -369,6 +404,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult getResults(int inde
     return results_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -386,29 +423,41 @@ public com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder getResults
   public static final int SPEECH_EVENT_TYPE_FIELD_NUMBER = 4;
   private int speechEventType_;
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
   public int getSpeechEventTypeValue() {
     return speechEventType_;
   }
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
-  public com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType getSpeechEventType() {
+  public com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType
+      getSpeechEventType() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType result = com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.valueOf(speechEventType_);
-    return result == null ? com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType result =
+        com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.valueOf(
+            speechEventType_);
+    return result == null
+        ? com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -420,15 +469,16 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (error_ != null) {
       output.writeMessage(1, getError());
     }
     for (int i = 0; i < results_.size(); i++) {
       output.writeMessage(2, results_.get(i));
     }
-    if (speechEventType_ != com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.SPEECH_EVENT_UNSPECIFIED.getNumber()) {
+    if (speechEventType_
+        != com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType
+            .SPEECH_EVENT_UNSPECIFIED.getNumber()) {
       output.writeEnum(4, speechEventType_);
     }
     unknownFields.writeTo(output);
@@ -441,16 +491,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (error_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getError());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getError());
     }
     for (int i = 0; i < results_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, results_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, results_.get(i));
     }
-    if (speechEventType_ != com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.SPEECH_EVENT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, speechEventType_);
+    if (speechEventType_
+        != com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType
+            .SPEECH_EVENT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, speechEventType_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -460,21 +509,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.StreamingRecognizeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1.StreamingRecognizeResponse other = (com.google.cloud.speech.v1.StreamingRecognizeResponse) obj;
+    com.google.cloud.speech.v1.StreamingRecognizeResponse other =
+        (com.google.cloud.speech.v1.StreamingRecognizeResponse) obj;
 
     boolean result = true;
     result = result && (hasError() == other.hasError());
     if (hasError()) {
-      result = result && getError()
-          .equals(other.getError());
+      result = result && getError().equals(other.getError());
     }
-    result = result && getResultsList()
-        .equals(other.getResultsList());
+    result = result && getResultsList().equals(other.getResultsList());
     result = result && speechEventType_ == other.speechEventType_;
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -503,96 +551,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.StreamingRecognizeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1.StreamingRecognizeResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1.StreamingRecognizeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * `StreamingRecognizeResponse` is the only message returned to the client by
    * `StreamingRecognize`. A series of zero or more `StreamingRecognizeResponse`
@@ -634,21 +690,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1.StreamingRecognizeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.StreamingRecognizeResponse)
       com.google.cloud.speech.v1.StreamingRecognizeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.StreamingRecognizeResponse.class, com.google.cloud.speech.v1.StreamingRecognizeResponse.Builder.class);
+              com.google.cloud.speech.v1.StreamingRecognizeResponse.class,
+              com.google.cloud.speech.v1.StreamingRecognizeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.StreamingRecognizeResponse.newBuilder()
@@ -656,17 +714,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResultsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -688,9 +746,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_StreamingRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -709,7 +767,8 @@ public com.google.cloud.speech.v1.StreamingRecognizeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1.StreamingRecognizeResponse buildPartial() {
-      com.google.cloud.speech.v1.StreamingRecognizeResponse result = new com.google.cloud.speech.v1.StreamingRecognizeResponse(this);
+      com.google.cloud.speech.v1.StreamingRecognizeResponse result =
+          new com.google.cloud.speech.v1.StreamingRecognizeResponse(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (errorBuilder_ == null) {
@@ -736,38 +795,39 @@ public com.google.cloud.speech.v1.StreamingRecognizeResponse buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.StreamingRecognizeResponse) {
-        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognizeResponse)other);
+        return mergeFrom((com.google.cloud.speech.v1.StreamingRecognizeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -775,7 +835,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1.StreamingRecognizeResponse other) {
-      if (other == com.google.cloud.speech.v1.StreamingRecognizeResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1.StreamingRecognizeResponse.getDefaultInstance())
+        return this;
       if (other.hasError()) {
         mergeError(other.getError());
       }
@@ -797,9 +858,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1.StreamingRecognizeResponse o
             resultsBuilder_ = null;
             results_ = other.results_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            resultsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResultsFieldBuilder() : null;
+            resultsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResultsFieldBuilder()
+                    : null;
           } else {
             resultsBuilder_.addAllMessages(other.results_);
           }
@@ -827,7 +889,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1.StreamingRecognizeResponse) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1.StreamingRecognizeResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -836,12 +899,16 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private com.google.rpc.Status error_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -853,6 +920,8 @@ public boolean hasError() {
       return errorBuilder_ != null || error_ != null;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -868,6 +937,8 @@ public com.google.rpc.Status getError() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -889,6 +960,8 @@ public Builder setError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -896,8 +969,7 @@ public Builder setError(com.google.rpc.Status value) {
      *
      * .google.rpc.Status error = 1;
      */
-    public Builder setError(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
       if (errorBuilder_ == null) {
         error_ = builderForValue.build();
         onChanged();
@@ -908,6 +980,8 @@ public Builder setError(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -918,8 +992,7 @@ public Builder setError(
     public Builder mergeError(com.google.rpc.Status value) {
       if (errorBuilder_ == null) {
         if (error_ != null) {
-          error_ =
-            com.google.rpc.Status.newBuilder(error_).mergeFrom(value).buildPartial();
+          error_ = com.google.rpc.Status.newBuilder(error_).mergeFrom(value).buildPartial();
         } else {
           error_ = value;
         }
@@ -931,6 +1004,8 @@ public Builder mergeError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -950,6 +1025,8 @@ public Builder clearError() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -958,11 +1035,13 @@ public Builder clearError() {
      * .google.rpc.Status error = 1;
      */
     public com.google.rpc.Status.Builder getErrorBuilder() {
-      
+
       onChanged();
       return getErrorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -974,11 +1053,12 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
       if (errorBuilder_ != null) {
         return errorBuilder_.getMessageOrBuilder();
       } else {
-        return error_ == null ?
-            com.google.rpc.Status.getDefaultInstance() : error_;
+        return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -987,32 +1067,40 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
      * .google.rpc.Status error = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getErrorFieldBuilder() {
       if (errorBuilder_ == null) {
-        errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                getError(),
-                getParentForChildren(),
-                isClean());
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
         error_ = null;
       }
       return errorBuilder_;
     }
 
     private java.util.List results_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResultsIsMutable() {
       if (!((bitField0_ & 0x00000002) == 0x00000002)) {
-        results_ = new java.util.ArrayList(results_);
+        results_ =
+            new java.util.ArrayList(
+                results_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.StreamingRecognitionResult, com.google.cloud.speech.v1.StreamingRecognitionResult.Builder, com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder> resultsBuilder_;
+            com.google.cloud.speech.v1.StreamingRecognitionResult,
+            com.google.cloud.speech.v1.StreamingRecognitionResult.Builder,
+            com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder>
+        resultsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1030,6 +1118,8 @@ public java.util.List get
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1047,6 +1137,8 @@ public int getResultsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1064,6 +1156,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult getResults(int inde
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1088,6 +1182,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1109,6 +1205,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1132,6 +1230,8 @@ public Builder addResults(com.google.cloud.speech.v1.StreamingRecognitionResult
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1156,6 +1256,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1177,6 +1279,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1198,6 +1302,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1208,11 +1314,11 @@ public Builder addResults(
      * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
      */
     public Builder addAllResults(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, results_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, results_);
         onChanged();
       } else {
         resultsBuilder_.addAllMessages(values);
@@ -1220,6 +1326,8 @@ public Builder addAllResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1240,6 +1348,8 @@ public Builder clearResults() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1260,6 +1370,8 @@ public Builder removeResults(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1274,6 +1386,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult.Builder getResultsB
       return getResultsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1286,11 +1400,14 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult.Builder getResultsB
     public com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder getResultsOrBuilder(
         int index) {
       if (resultsBuilder_ == null) {
-        return results_.get(index);  } else {
+        return results_.get(index);
+      } else {
         return resultsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1300,8 +1417,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder getResults
      *
      * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsOrBuilderList() {
+    public java.util.List
+        getResultsOrBuilderList() {
       if (resultsBuilder_ != null) {
         return resultsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1309,6 +1426,8 @@ public com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder getResults
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1319,10 +1438,12 @@ public com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder getResults
      * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
      */
     public com.google.cloud.speech.v1.StreamingRecognitionResult.Builder addResultsBuilder() {
-      return getResultsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1.StreamingRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1.StreamingRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1334,10 +1455,13 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult.Builder addResultsB
      */
     public com.google.cloud.speech.v1.StreamingRecognitionResult.Builder addResultsBuilder(
         int index) {
-      return getResultsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1.StreamingRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.speech.v1.StreamingRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1347,16 +1471,22 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult.Builder addResultsB
      *
      * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsBuilderList() {
+    public java.util.List
+        getResultsBuilderList() {
       return getResultsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1.StreamingRecognitionResult, com.google.cloud.speech.v1.StreamingRecognitionResult.Builder, com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder> 
+            com.google.cloud.speech.v1.StreamingRecognitionResult,
+            com.google.cloud.speech.v1.StreamingRecognitionResult.Builder,
+            com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder>
         getResultsFieldBuilder() {
       if (resultsBuilder_ == null) {
-        resultsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1.StreamingRecognitionResult, com.google.cloud.speech.v1.StreamingRecognitionResult.Builder, com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder>(
+        resultsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1.StreamingRecognitionResult,
+                com.google.cloud.speech.v1.StreamingRecognitionResult.Builder,
+                com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder>(
                 results_,
                 ((bitField0_ & 0x00000002) == 0x00000002),
                 getParentForChildren(),
@@ -1368,21 +1498,29 @@ public com.google.cloud.speech.v1.StreamingRecognitionResult.Builder addResultsB
 
     private int speechEventType_ = 0;
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
     public int getSpeechEventTypeValue() {
       return speechEventType_;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
     public Builder setSpeechEventTypeValue(int value) {
       speechEventType_ = value;
@@ -1390,49 +1528,67 @@ public Builder setSpeechEventTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
-    public com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType getSpeechEventType() {
+    public com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType
+        getSpeechEventType() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType result = com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.valueOf(speechEventType_);
-      return result == null ? com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType result =
+          com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.valueOf(
+              speechEventType_);
+      return result == null
+          ? com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
-    public Builder setSpeechEventType(com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType value) {
+    public Builder setSpeechEventType(
+        com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       speechEventType_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
     public Builder clearSpeechEventType() {
-      
+
       speechEventType_ = 0;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1442,12 +1598,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.StreamingRecognizeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.StreamingRecognizeResponse)
   private static final com.google.cloud.speech.v1.StreamingRecognizeResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.StreamingRecognizeResponse();
   }
@@ -1456,16 +1612,16 @@ public static com.google.cloud.speech.v1.StreamingRecognizeResponse getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognizeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognizeResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognizeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognizeResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1480,6 +1636,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1.StreamingRecognizeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponseOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponseOrBuilder.java
index 21d2b78c6072..c584397737d8 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponseOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/StreamingRecognizeResponseOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface StreamingRecognizeResponseOrBuilder extends
+public interface StreamingRecognizeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.StreamingRecognizeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -17,6 +20,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   boolean hasError();
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -26,6 +31,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   com.google.rpc.Status getError();
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -36,6 +43,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
   com.google.rpc.StatusOrBuilder getErrorOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -45,9 +54,10 @@ public interface StreamingRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
    */
-  java.util.List 
-      getResultsList();
+  java.util.List getResultsList();
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -59,6 +69,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   com.google.cloud.speech.v1.StreamingRecognitionResult getResults(int index);
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -70,6 +82,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   int getResultsCount();
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -79,9 +93,11 @@ public interface StreamingRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
    */
-  java.util.List 
+  java.util.List
       getResultsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -91,23 +107,28 @@ public interface StreamingRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1.StreamingRecognitionResult results = 2;
    */
-  com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder getResultsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1.StreamingRecognitionResultOrBuilder getResultsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
   int getSpeechEventTypeValue();
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * .google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
   com.google.cloud.speech.v1.StreamingRecognizeResponse.SpeechEventType getSpeechEventType();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfo.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfo.java
index 6455539ad0a3..a8bb10b6a29d 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfo.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfo.java
@@ -4,30 +4,33 @@
 package com.google.cloud.speech.v1;
 
 /**
+ *
+ *
  * 
  * Word-specific information for recognized words.
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1.WordInfo}
  */
-public  final class WordInfo extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class WordInfo extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1.WordInfo)
     WordInfoOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use WordInfo.newBuilder() to construct.
   private WordInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private WordInfo() {
     word_ = "";
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private WordInfo(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -47,73 +50,82 @@ private WordInfo(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (startTime_ != null) {
-              subBuilder = startTime_.toBuilder();
-            }
-            startTime_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(startTime_);
-              startTime_ = subBuilder.buildPartial();
-            }
+          case 10:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
+              }
+              startTime_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 18: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (endTime_ != null) {
-              subBuilder = endTime_.toBuilder();
-            }
-            endTime_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(endTime_);
-              endTime_ = subBuilder.buildPartial();
+              break;
             }
+          case 18:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (endTime_ != null) {
+                subBuilder = endTime_.toBuilder();
+              }
+              endTime_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(endTime_);
+                endTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 26: {
-            java.lang.String s = input.readStringRequireUtf8();
+              break;
+            }
+          case 26:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            word_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              word_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_WordInfo_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_WordInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_WordInfo_fieldAccessorTable
+    return com.google.cloud.speech.v1.SpeechProto
+        .internal_static_google_cloud_speech_v1_WordInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1.WordInfo.class, com.google.cloud.speech.v1.WordInfo.Builder.class);
+            com.google.cloud.speech.v1.WordInfo.class,
+            com.google.cloud.speech.v1.WordInfo.Builder.class);
   }
 
   public static final int START_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Duration startTime_;
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -129,6 +141,8 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -144,6 +158,8 @@ public com.google.protobuf.Duration getStartTime() {
     return startTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -162,6 +178,8 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration endTime_;
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -177,6 +195,8 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -192,6 +212,8 @@ public com.google.protobuf.Duration getEndTime() {
     return endTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -210,6 +232,8 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
   public static final int WORD_FIELD_NUMBER = 3;
   private volatile java.lang.Object word_;
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

@@ -221,27 +245,26 @@ public java.lang.String getWord() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       word_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

    *
    * string word = 3;
    */
-  public com.google.protobuf.ByteString
-      getWordBytes() {
+  public com.google.protobuf.ByteString getWordBytes() {
     java.lang.Object ref = word_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       word_ = b;
       return b;
     } else {
@@ -250,6 +273,7 @@ public java.lang.String getWord() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +285,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (startTime_ != null) {
       output.writeMessage(1, getStartTime());
     }
@@ -282,12 +305,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!getWordBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, word_);
@@ -300,7 +321,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1.WordInfo)) {
       return super.equals(obj);
@@ -310,16 +331,13 @@ public boolean equals(final java.lang.Object obj) {
     boolean result = true;
     result = result && (hasStartTime() == other.hasStartTime());
     if (hasStartTime()) {
-      result = result && getStartTime()
-          .equals(other.getStartTime());
+      result = result && getStartTime().equals(other.getStartTime());
     }
     result = result && (hasEndTime() == other.hasEndTime());
     if (hasEndTime()) {
-      result = result && getEndTime()
-          .equals(other.getEndTime());
+      result = result && getEndTime().equals(other.getEndTime());
     }
-    result = result && getWord()
-        .equals(other.getWord());
+    result = result && getWord().equals(other.getWord());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -346,118 +364,126 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.speech.v1.WordInfo parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1.WordInfo parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1.WordInfo parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.cloud.speech.v1.WordInfo parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1.WordInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1.WordInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Word-specific information for recognized words.
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1.WordInfo}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1.WordInfo)
       com.google.cloud.speech.v1.WordInfoOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_WordInfo_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_WordInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_WordInfo_fieldAccessorTable
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_WordInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1.WordInfo.class, com.google.cloud.speech.v1.WordInfo.Builder.class);
+              com.google.cloud.speech.v1.WordInfo.class,
+              com.google.cloud.speech.v1.WordInfo.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1.WordInfo.newBuilder()
@@ -465,16 +491,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -496,9 +521,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1.SpeechProto.internal_static_google_cloud_speech_v1_WordInfo_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1.SpeechProto
+          .internal_static_google_cloud_speech_v1_WordInfo_descriptor;
     }
 
     @java.lang.Override
@@ -537,38 +562,39 @@ public com.google.cloud.speech.v1.WordInfo buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1.WordInfo) {
-        return mergeFrom((com.google.cloud.speech.v1.WordInfo)other);
+        return mergeFrom((com.google.cloud.speech.v1.WordInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -618,8 +644,13 @@ public Builder mergeFrom(
 
     private com.google.protobuf.Duration startTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -635,6 +666,8 @@ public boolean hasStartTime() {
       return startTimeBuilder_ != null || startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -654,6 +687,8 @@ public com.google.protobuf.Duration getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -679,6 +714,8 @@ public Builder setStartTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -690,8 +727,7 @@ public Builder setStartTime(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration start_time = 1;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Duration.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
         onChanged();
@@ -702,6 +738,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -717,7 +755,7 @@ public Builder mergeStartTime(com.google.protobuf.Duration value) {
       if (startTimeBuilder_ == null) {
         if (startTime_ != null) {
           startTime_ =
-            com.google.protobuf.Duration.newBuilder(startTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(startTime_).mergeFrom(value).buildPartial();
         } else {
           startTime_ = value;
         }
@@ -729,6 +767,8 @@ public Builder mergeStartTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -752,6 +792,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -764,11 +806,13 @@ public Builder clearStartTime() {
      * .google.protobuf.Duration start_time = 1;
      */
     public com.google.protobuf.Duration.Builder getStartTimeBuilder() {
-      
+
       onChanged();
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -784,11 +828,12 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -801,14 +846,17 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Duration start_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -816,8 +864,13 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Duration endTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -833,6 +886,8 @@ public boolean hasEndTime() {
       return endTimeBuilder_ != null || endTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -852,6 +907,8 @@ public com.google.protobuf.Duration getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -877,6 +934,8 @@ public Builder setEndTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -888,8 +947,7 @@ public Builder setEndTime(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Duration.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
         onChanged();
@@ -900,6 +958,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -915,7 +975,7 @@ public Builder mergeEndTime(com.google.protobuf.Duration value) {
       if (endTimeBuilder_ == null) {
         if (endTime_ != null) {
           endTime_ =
-            com.google.protobuf.Duration.newBuilder(endTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(endTime_).mergeFrom(value).buildPartial();
         } else {
           endTime_ = value;
         }
@@ -927,6 +987,8 @@ public Builder mergeEndTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -950,6 +1012,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -962,11 +1026,13 @@ public Builder clearEndTime() {
      * .google.protobuf.Duration end_time = 2;
      */
     public com.google.protobuf.Duration.Builder getEndTimeBuilder() {
-      
+
       onChanged();
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -982,11 +1048,12 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -999,14 +1066,17 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Duration end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1014,6 +1084,8 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object word_ = "";
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

@@ -1023,8 +1095,7 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
     public java.lang.String getWord() {
       java.lang.Object ref = word_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         word_ = s;
         return s;
@@ -1033,19 +1104,19 @@ public java.lang.String getWord() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

      *
      * string word = 3;
      */
-    public com.google.protobuf.ByteString
-        getWordBytes() {
+    public com.google.protobuf.ByteString getWordBytes() {
       java.lang.Object ref = word_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         word_ = b;
         return b;
       } else {
@@ -1053,23 +1124,26 @@ public java.lang.String getWord() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

      *
      * string word = 3;
      */
-    public Builder setWord(
-        java.lang.String value) {
+    public Builder setWord(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       word_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

@@ -1077,32 +1151,33 @@ public Builder setWord(
      * string word = 3;
      */
     public Builder clearWord() {
-      
+
       word_ = getDefaultInstance().getWord();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

      *
      * string word = 3;
      */
-    public Builder setWordBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setWordBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       word_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1112,12 +1187,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1.WordInfo)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1.WordInfo)
   private static final com.google.cloud.speech.v1.WordInfo DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1.WordInfo();
   }
@@ -1126,16 +1201,16 @@ public static com.google.cloud.speech.v1.WordInfo getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public WordInfo parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new WordInfo(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public WordInfo parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new WordInfo(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1150,6 +1225,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1.WordInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfoOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfoOrBuilder.java
index 30a3f6613cc4..8a0af51476d5 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfoOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1/src/main/java/com/google/cloud/speech/v1/WordInfoOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1;
 
-public interface WordInfoOrBuilder extends
+public interface WordInfoOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1.WordInfo)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -21,6 +24,8 @@ public interface WordInfoOrBuilder extends
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -34,6 +39,8 @@ public interface WordInfoOrBuilder extends
    */
   com.google.protobuf.Duration getStartTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -48,6 +55,8 @@ public interface WordInfoOrBuilder extends
   com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -61,6 +70,8 @@ public interface WordInfoOrBuilder extends
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -74,6 +85,8 @@ public interface WordInfoOrBuilder extends
    */
   com.google.protobuf.Duration getEndTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -88,6 +101,8 @@ public interface WordInfoOrBuilder extends
   com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

@@ -96,12 +111,13 @@ public interface WordInfoOrBuilder extends
    */
   java.lang.String getWord();
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

    *
    * string word = 3;
    */
-  com.google.protobuf.ByteString
-      getWordBytes();
+  com.google.protobuf.ByteString getWordBytes();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadata.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadata.java
index 999c0ab5e5a0..744383555c0b 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadata.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadata.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Describes the progress of a long-running `LongRunningRecognize` call. It is
  * included in the `metadata` field of the `Operation` returned by the
@@ -12,24 +14,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata}
  */
-public  final class LongRunningRecognizeMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LongRunningRecognizeMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)
     LongRunningRecognizeMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LongRunningRecognizeMetadata.newBuilder() to construct.
   private LongRunningRecognizeMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LongRunningRecognizeMetadata() {
     progressPercent_ = 0;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private LongRunningRecognizeMetadata(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,72 +52,80 @@ private LongRunningRecognizeMetadata(
           case 0:
             done = true;
             break;
-          case 8: {
-
-            progressPercent_ = input.readInt32();
-            break;
-          }
-          case 18: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (startTime_ != null) {
-              subBuilder = startTime_.toBuilder();
-            }
-            startTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(startTime_);
-              startTime_ = subBuilder.buildPartial();
+          case 8:
+            {
+              progressPercent_ = input.readInt32();
+              break;
             }
+          case 18:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
+              }
+              startTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          case 26: {
-            com.google.protobuf.Timestamp.Builder subBuilder = null;
-            if (lastUpdateTime_ != null) {
-              subBuilder = lastUpdateTime_.toBuilder();
-            }
-            lastUpdateTime_ = input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(lastUpdateTime_);
-              lastUpdateTime_ = subBuilder.buildPartial();
+              break;
             }
+          case 26:
+            {
+              com.google.protobuf.Timestamp.Builder subBuilder = null;
+              if (lastUpdateTime_ != null) {
+                subBuilder = lastUpdateTime_.toBuilder();
+              }
+              lastUpdateTime_ =
+                  input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(lastUpdateTime_);
+                lastUpdateTime_ = subBuilder.buildPartial();
+              }
 
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.class, com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.Builder.class);
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.class,
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.Builder.class);
   }
 
   public static final int PROGRESS_PERCENT_FIELD_NUMBER = 1;
   private int progressPercent_;
   /**
+   *
+   *
    * 
    * Approximate percentage of audio processed thus far. Guaranteed to be 100
    * when the audio is fully processed and the results are available.
@@ -129,6 +140,8 @@ public int getProgressPercent() {
   public static final int START_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -139,6 +152,8 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -149,6 +164,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -162,6 +179,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int LAST_UPDATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp lastUpdateTime_;
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -172,6 +191,8 @@ public boolean hasLastUpdateTime() {
     return lastUpdateTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -179,9 +200,13 @@ public boolean hasLastUpdateTime() {
    * .google.protobuf.Timestamp last_update_time = 3;
    */
   public com.google.protobuf.Timestamp getLastUpdateTime() {
-    return lastUpdateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : lastUpdateTime_;
+    return lastUpdateTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : lastUpdateTime_;
   }
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -193,6 +218,7 @@ public com.google.protobuf.TimestampOrBuilder getLastUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -204,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (progressPercent_ != 0) {
       output.writeInt32(1, progressPercent_);
     }
@@ -225,16 +250,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (progressPercent_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, progressPercent_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, progressPercent_);
     }
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
     }
     if (lastUpdateTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getLastUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getLastUpdateTime());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -244,25 +266,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata other = (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata) obj;
+    com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata other =
+        (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata) obj;
 
     boolean result = true;
-    result = result && (getProgressPercent()
-        == other.getProgressPercent());
+    result = result && (getProgressPercent() == other.getProgressPercent());
     result = result && (hasStartTime() == other.hasStartTime());
     if (hasStartTime()) {
-      result = result && getStartTime()
-          .equals(other.getStartTime());
+      result = result && getStartTime().equals(other.getStartTime());
     }
     result = result && (hasLastUpdateTime() == other.hasLastUpdateTime());
     if (hasLastUpdateTime()) {
-      result = result && getLastUpdateTime()
-          .equals(other.getLastUpdateTime());
+      result = result && getLastUpdateTime().equals(other.getLastUpdateTime());
     }
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -291,96 +311,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Describes the progress of a long-running `LongRunningRecognize` call. It is
    * included in the `metadata` field of the `Operation` returned by the
@@ -389,21 +417,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)
       com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.class, com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.Builder.class);
+              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.class,
+              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.newBuilder()
@@ -411,16 +441,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -442,13 +471,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata getDefaultInstanceForType() {
+    public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata
+        getDefaultInstanceForType() {
       return com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.getDefaultInstance();
     }
 
@@ -463,7 +493,8 @@ public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata buildPartial() {
-      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata result = new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata(this);
+      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata result =
+          new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata(this);
       result.progressPercent_ = progressPercent_;
       if (startTimeBuilder_ == null) {
         result.startTime_ = startTime_;
@@ -483,38 +514,39 @@ public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata buildParti
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -522,7 +554,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata other) {
-      if (other == com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata.getDefaultInstance())
+        return this;
       if (other.getProgressPercent() != 0) {
         setProgressPercent(other.getProgressPercent());
       }
@@ -551,7 +585,9 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)
+                e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -561,8 +597,10 @@ public Builder mergeFrom(
       return this;
     }
 
-    private int progressPercent_ ;
+    private int progressPercent_;
     /**
+     *
+     *
      * 
      * Approximate percentage of audio processed thus far. Guaranteed to be 100
      * when the audio is fully processed and the results are available.
@@ -574,6 +612,8 @@ public int getProgressPercent() {
       return progressPercent_;
     }
     /**
+     *
+     *
      * 
      * Approximate percentage of audio processed thus far. Guaranteed to be 100
      * when the audio is fully processed and the results are available.
@@ -582,12 +622,14 @@ public int getProgressPercent() {
      * int32 progress_percent = 1;
      */
     public Builder setProgressPercent(int value) {
-      
+
       progressPercent_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Approximate percentage of audio processed thus far. Guaranteed to be 100
      * when the audio is fully processed and the results are available.
@@ -596,7 +638,7 @@ public Builder setProgressPercent(int value) {
      * int32 progress_percent = 1;
      */
     public Builder clearProgressPercent() {
-      
+
       progressPercent_ = 0;
       onChanged();
       return this;
@@ -604,8 +646,13 @@ public Builder clearProgressPercent() {
 
     private com.google.protobuf.Timestamp startTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -616,6 +663,8 @@ public boolean hasStartTime() {
       return startTimeBuilder_ != null || startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -630,6 +679,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -650,14 +701,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
         onChanged();
@@ -668,6 +720,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -678,7 +732,7 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
         if (startTime_ != null) {
           startTime_ =
-            com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(startTime_).mergeFrom(value).buildPartial();
         } else {
           startTime_ = value;
         }
@@ -690,6 +744,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -708,6 +764,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -715,11 +773,13 @@ public Builder clearStartTime() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
-      
+
       onChanged();
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -730,11 +790,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time when the request was received.
      * 

@@ -742,14 +803,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -757,8 +821,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp lastUpdateTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> lastUpdateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        lastUpdateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -769,6 +838,8 @@ public boolean hasLastUpdateTime() {
       return lastUpdateTimeBuilder_ != null || lastUpdateTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -777,12 +848,16 @@ public boolean hasLastUpdateTime() {
      */
     public com.google.protobuf.Timestamp getLastUpdateTime() {
       if (lastUpdateTimeBuilder_ == null) {
-        return lastUpdateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : lastUpdateTime_;
+        return lastUpdateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : lastUpdateTime_;
       } else {
         return lastUpdateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -803,14 +878,15 @@ public Builder setLastUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

      *
      * .google.protobuf.Timestamp last_update_time = 3;
      */
-    public Builder setLastUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setLastUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (lastUpdateTimeBuilder_ == null) {
         lastUpdateTime_ = builderForValue.build();
         onChanged();
@@ -821,6 +897,8 @@ public Builder setLastUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -831,7 +909,9 @@ public Builder mergeLastUpdateTime(com.google.protobuf.Timestamp value) {
       if (lastUpdateTimeBuilder_ == null) {
         if (lastUpdateTime_ != null) {
           lastUpdateTime_ =
-            com.google.protobuf.Timestamp.newBuilder(lastUpdateTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Timestamp.newBuilder(lastUpdateTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           lastUpdateTime_ = value;
         }
@@ -843,6 +923,8 @@ public Builder mergeLastUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -861,6 +943,8 @@ public Builder clearLastUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -868,11 +952,13 @@ public Builder clearLastUpdateTime() {
      * .google.protobuf.Timestamp last_update_time = 3;
      */
     public com.google.protobuf.Timestamp.Builder getLastUpdateTimeBuilder() {
-      
+
       onChanged();
       return getLastUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -883,11 +969,14 @@ public com.google.protobuf.TimestampOrBuilder getLastUpdateTimeOrBuilder() {
       if (lastUpdateTimeBuilder_ != null) {
         return lastUpdateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return lastUpdateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : lastUpdateTime_;
+        return lastUpdateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : lastUpdateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time of the most recent processing update.
      * 

@@ -895,21 +984,24 @@ public com.google.protobuf.TimestampOrBuilder getLastUpdateTimeOrBuilder() {
      * .google.protobuf.Timestamp last_update_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getLastUpdateTimeFieldBuilder() {
       if (lastUpdateTimeBuilder_ == null) {
-        lastUpdateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getLastUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        lastUpdateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getLastUpdateTime(), getParentForChildren(), isClean());
         lastUpdateTime_ = null;
       }
       return lastUpdateTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -919,30 +1011,32 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)
-  private static final com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata DEFAULT_INSTANCE;
+  private static final com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata();
   }
 
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata getDefaultInstance() {
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LongRunningRecognizeMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new LongRunningRecognizeMetadata(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LongRunningRecognizeMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new LongRunningRecognizeMetadata(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -954,9 +1048,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata getDefaultInstanceForType() {
+  public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadataOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadataOrBuilder.java
index 1db6eaf0ea95..e0efb5928fad 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadataOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeMetadataOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface LongRunningRecognizeMetadataOrBuilder extends
+public interface LongRunningRecognizeMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.LongRunningRecognizeMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Approximate percentage of audio processed thus far. Guaranteed to be 100
    * when the audio is fully processed and the results are available.
@@ -18,6 +21,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
   int getProgressPercent();
 
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -26,6 +31,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -34,6 +41,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * Time when the request was received.
    * 

@@ -43,6 +52,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -51,6 +62,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   boolean hasLastUpdateTime();
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

@@ -59,6 +72,8 @@ public interface LongRunningRecognizeMetadataOrBuilder extends
    */
   com.google.protobuf.Timestamp getLastUpdateTime();
   /**
+   *
+   *
    * 
    * Time of the most recent processing update.
    * 

diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequest.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequest.java
index bb27e6779bd2..fbec78c1629c 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequest.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequest.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * The top-level message sent by the client for the `LongRunningRecognize`
  * method.
@@ -11,23 +13,23 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest}
  */
-public  final class LongRunningRecognizeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LongRunningRecognizeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)
     LongRunningRecognizeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LongRunningRecognizeRequest.newBuilder() to construct.
   private LongRunningRecognizeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private LongRunningRecognizeRequest() {
-  }
+
+  private LongRunningRecognizeRequest() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private LongRunningRecognizeRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -47,67 +49,79 @@ private LongRunningRecognizeRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder subBuilder = null;
-            if (config_ != null) {
-              subBuilder = config_.toBuilder();
-            }
-            config_ = input.readMessage(com.google.cloud.speech.v1p1beta1.RecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(config_);
-              config_ = subBuilder.buildPartial();
+          case 10:
+            {
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder subBuilder = null;
+              if (config_ != null) {
+                subBuilder = config_.toBuilder();
+              }
+              config_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.RecognitionConfig.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(config_);
+                config_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 18: {
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder subBuilder = null;
-            if (audio_ != null) {
-              subBuilder = audio_.toBuilder();
+          case 18:
+            {
+              com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder subBuilder = null;
+              if (audio_ != null) {
+                subBuilder = audio_.toBuilder();
+              }
+              audio_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.RecognitionAudio.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(audio_);
+                audio_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            audio_ = input.readMessage(com.google.cloud.speech.v1p1beta1.RecognitionAudio.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(audio_);
-              audio_ = subBuilder.buildPartial();
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
-            }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.class, com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.Builder.class);
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.class,
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.Builder.class);
   }
 
   public static final int CONFIG_FIELD_NUMBER = 1;
   private com.google.cloud.speech.v1p1beta1.RecognitionConfig config_;
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -119,6 +133,8 @@ public boolean hasConfig() {
     return config_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -127,9 +143,13 @@ public boolean hasConfig() {
    * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
    */
   public com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig() {
-    return config_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+    return config_ == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+        : config_;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -144,6 +164,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
   public static final int AUDIO_FIELD_NUMBER = 2;
   private com.google.cloud.speech.v1p1beta1.RecognitionAudio audio_;
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -154,6 +176,8 @@ public boolean hasAudio() {
     return audio_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -161,9 +185,13 @@ public boolean hasAudio() {
    * .google.cloud.speech.v1p1beta1.RecognitionAudio audio = 2;
    */
   public com.google.cloud.speech.v1p1beta1.RecognitionAudio getAudio() {
-    return audio_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance() : audio_;
+    return audio_ == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance()
+        : audio_;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -175,6 +203,7 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder getAudioOrBui
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,8 +215,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (config_ != null) {
       output.writeMessage(1, getConfig());
     }
@@ -204,12 +232,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (config_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getConfig());
     }
     if (audio_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getAudio());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAudio());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -219,23 +245,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest other = (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest) obj;
+    com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest other =
+        (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest) obj;
 
     boolean result = true;
     result = result && (hasConfig() == other.hasConfig());
     if (hasConfig()) {
-      result = result && getConfig()
-          .equals(other.getConfig());
+      result = result && getConfig().equals(other.getConfig());
     }
     result = result && (hasAudio() == other.hasAudio());
     if (hasAudio()) {
-      result = result && getAudio()
-          .equals(other.getAudio());
+      result = result && getAudio().equals(other.getAudio());
     }
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -262,96 +287,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The top-level message sent by the client for the `LongRunningRecognize`
    * method.
@@ -359,21 +392,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)
       com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.class, com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.Builder.class);
+              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.class,
+              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.newBuilder()
@@ -381,16 +416,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -410,13 +444,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest getDefaultInstanceForType() {
+    public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.getDefaultInstance();
     }
 
@@ -431,7 +466,8 @@ public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest buildPartial() {
-      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest result = new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest(this);
+      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest result =
+          new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest(this);
       if (configBuilder_ == null) {
         result.config_ = config_;
       } else {
@@ -450,38 +486,39 @@ public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest buildPartia
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -489,7 +526,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest other) {
-      if (other == com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest.getDefaultInstance())
+        return this;
       if (other.hasConfig()) {
         mergeConfig(other.getConfig());
       }
@@ -515,7 +554,9 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)
+                e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -527,8 +568,13 @@ public Builder mergeFrom(
 
     private com.google.cloud.speech.v1p1beta1.RecognitionConfig config_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder> configBuilder_;
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>
+        configBuilder_;
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -540,6 +586,8 @@ public boolean hasConfig() {
       return configBuilder_ != null || config_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -549,12 +597,16 @@ public boolean hasConfig() {
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig() {
       if (configBuilder_ == null) {
-        return config_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+            : config_;
       } else {
         return configBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -576,6 +628,8 @@ public Builder setConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig val
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -595,6 +649,8 @@ public Builder setConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -606,7 +662,9 @@ public Builder mergeConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig v
       if (configBuilder_ == null) {
         if (config_ != null) {
           config_ =
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.newBuilder(config_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.newBuilder(config_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           config_ = value;
         }
@@ -618,6 +676,8 @@ public Builder mergeConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig v
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -637,6 +697,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -645,11 +707,13 @@ public Builder clearConfig() {
      * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder getConfigBuilder() {
-      
+
       onChanged();
       return getConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -661,11 +725,14 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
       if (configBuilder_ != null) {
         return configBuilder_.getMessageOrBuilder();
       } else {
-        return config_ == null ?
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+            : config_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -674,14 +741,17 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
      * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>
         getConfigFieldBuilder() {
       if (configBuilder_ == null) {
-        configBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>(
-                getConfig(),
-                getParentForChildren(),
-                isClean());
+        configBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+                com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+                com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>(
+                getConfig(), getParentForChildren(), isClean());
         config_ = null;
       }
       return configBuilder_;
@@ -689,8 +759,13 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
 
     private com.google.cloud.speech.v1p1beta1.RecognitionAudio audio_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionAudio, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder, com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder> audioBuilder_;
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>
+        audioBuilder_;
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -701,6 +776,8 @@ public boolean hasAudio() {
       return audioBuilder_ != null || audio_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -709,12 +786,16 @@ public boolean hasAudio() {
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionAudio getAudio() {
       if (audioBuilder_ == null) {
-        return audio_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       } else {
         return audioBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -735,6 +816,8 @@ public Builder setAudio(com.google.cloud.speech.v1p1beta1.RecognitionAudio value
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -753,6 +836,8 @@ public Builder setAudio(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -763,7 +848,9 @@ public Builder mergeAudio(com.google.cloud.speech.v1p1beta1.RecognitionAudio val
       if (audioBuilder_ == null) {
         if (audio_ != null) {
           audio_ =
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio.newBuilder(audio_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1p1beta1.RecognitionAudio.newBuilder(audio_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           audio_ = value;
         }
@@ -775,6 +862,8 @@ public Builder mergeAudio(com.google.cloud.speech.v1p1beta1.RecognitionAudio val
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -793,6 +882,8 @@ public Builder clearAudio() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -800,11 +891,13 @@ public Builder clearAudio() {
      * .google.cloud.speech.v1p1beta1.RecognitionAudio audio = 2;
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder getAudioBuilder() {
-      
+
       onChanged();
       return getAudioFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -815,11 +908,14 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder getAudioOrBui
       if (audioBuilder_ != null) {
         return audioBuilder_.getMessageOrBuilder();
       } else {
-        return audio_ == null ?
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -827,21 +923,24 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder getAudioOrBui
      * .google.cloud.speech.v1p1beta1.RecognitionAudio audio = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionAudio, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder, com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>
         getAudioFieldBuilder() {
       if (audioBuilder_ == null) {
-        audioBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder, com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>(
-                getAudio(),
-                getParentForChildren(),
-                isClean());
+        audioBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.RecognitionAudio,
+                com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder,
+                com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>(
+                getAudio(), getParentForChildren(), isClean());
         audio_ = null;
       }
       return audioBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -851,12 +950,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)
-  private static final com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest();
   }
@@ -865,16 +965,16 @@ public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LongRunningRecognizeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new LongRunningRecognizeRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LongRunningRecognizeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new LongRunningRecognizeRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -889,6 +989,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequestOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequestOrBuilder.java
index 7c2a075af230..c7f0c61ffae4 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequestOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeRequestOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface LongRunningRecognizeRequestOrBuilder extends
+public interface LongRunningRecognizeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.LongRunningRecognizeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -17,6 +20,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   boolean hasConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -26,6 +31,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -36,6 +43,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
   com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -44,6 +53,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   boolean hasAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -52,6 +63,8 @@ public interface LongRunningRecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.RecognitionAudio getAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponse.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponse.java
index c213955cacee..25e23d08e2a4 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponse.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponse.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * The only message returned to the client by the `LongRunningRecognize` method.
  * It contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -14,24 +16,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse}
  */
-public  final class LongRunningRecognizeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class LongRunningRecognizeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)
     LongRunningRecognizeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use LongRunningRecognizeResponse.newBuilder() to construct.
   private LongRunningRecognizeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private LongRunningRecognizeResponse() {
     results_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private LongRunningRecognizeResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -51,29 +54,33 @@ private LongRunningRecognizeResponse(
           case 0:
             done = true;
             break;
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              results_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                results_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              results_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.parser(),
+                      extensionRegistry));
+              break;
             }
-            results_.add(
-                input.readMessage(com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         results_ = java.util.Collections.unmodifiableList(results_);
@@ -82,22 +89,27 @@ private LongRunningRecognizeResponse(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.class, com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.Builder.class);
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.class,
+            com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.Builder.class);
   }
 
   public static final int RESULTS_FIELD_NUMBER = 2;
   private java.util.List results_;
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -105,10 +117,13 @@ private LongRunningRecognizeResponse(
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  public java.util.List getResultsList() {
+  public java.util.List
+      getResultsList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -116,11 +131,14 @@ public java.util.List
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
       getResultsOrBuilderList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -132,6 +150,8 @@ public int getResultsCount() {
     return results_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -143,6 +163,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getResults(int
     return results_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -156,6 +178,7 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -167,8 +190,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < results_.size(); i++) {
       output.writeMessage(2, results_.get(i));
     }
@@ -182,8 +204,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < results_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, results_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, results_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -193,16 +214,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse other = (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse) obj;
+    com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse other =
+        (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse) obj;
 
     boolean result = true;
-    result = result && getResultsList()
-        .equals(other.getResultsList());
+    result = result && getResultsList().equals(other.getResultsList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -224,96 +245,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The only message returned to the client by the `LongRunningRecognize` method.
    * It contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -324,21 +353,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)
       com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.class, com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.Builder.class);
+              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.class,
+              com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.newBuilder()
@@ -346,17 +377,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResultsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -370,13 +401,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse getDefaultInstanceForType() {
+    public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.getDefaultInstance();
     }
 
@@ -391,7 +423,8 @@ public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse buildPartial() {
-      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse result = new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse(this);
+      com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse result =
+          new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse(this);
       int from_bitField0_ = bitField0_;
       if (resultsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) == 0x00000001)) {
@@ -410,38 +443,39 @@ public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse buildParti
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -449,7 +483,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse other) {
-      if (other == com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse.getDefaultInstance())
+        return this;
       if (resultsBuilder_ == null) {
         if (!other.results_.isEmpty()) {
           if (results_.isEmpty()) {
@@ -468,9 +504,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.LongRunningRecognizeR
             resultsBuilder_ = null;
             results_ = other.results_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            resultsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResultsFieldBuilder() : null;
+            resultsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResultsFieldBuilder()
+                    : null;
           } else {
             resultsBuilder_.addAllMessages(other.results_);
           }
@@ -495,7 +532,9 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)
+                e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -504,21 +543,30 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List results_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResultsIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        results_ = new java.util.ArrayList(results_);
+        results_ =
+            new java.util.ArrayList(
+                results_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder> resultsBuilder_;
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
+        resultsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -526,7 +574,8 @@ private void ensureResultsIsMutable() {
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List getResultsList() {
+    public java.util.List
+        getResultsList() {
       if (resultsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(results_);
       } else {
@@ -534,6 +583,8 @@ public java.util.List
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -549,6 +600,8 @@ public int getResultsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -564,6 +617,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getResults(int
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -586,6 +641,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -594,7 +651,8 @@ public Builder setResults(
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public Builder setResults(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
         results_.set(index, builderForValue.build());
@@ -605,6 +663,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -626,6 +686,8 @@ public Builder addResults(com.google.cloud.speech.v1p1beta1.SpeechRecognitionRes
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -648,6 +710,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -667,6 +731,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -675,7 +741,8 @@ public Builder addResults(
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public Builder addResults(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
         results_.add(index, builderForValue.build());
@@ -686,6 +753,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -694,11 +763,11 @@ public Builder addResults(
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public Builder addAllResults(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, results_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, results_);
         onChanged();
       } else {
         resultsBuilder_.addAllMessages(values);
@@ -706,6 +775,8 @@ public Builder addAllResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -724,6 +795,8 @@ public Builder clearResults() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -742,6 +815,8 @@ public Builder removeResults(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -754,6 +829,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder getResu
       return getResultsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -764,11 +841,14 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder getResu
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
         int index) {
       if (resultsBuilder_ == null) {
-        return results_.get(index);  } else {
+        return results_.get(index);
+      } else {
         return resultsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -776,8 +856,9 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
+        getResultsOrBuilderList() {
       if (resultsBuilder_ != null) {
         return resultsBuilder_.getMessageOrBuilderList();
       } else {
@@ -785,6 +866,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -793,10 +876,13 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResultsBuilder() {
-      return getResultsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -806,10 +892,14 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResu
      */
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResultsBuilder(
         int index) {
-      return getResultsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -817,16 +907,22 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResu
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsBuilderList() {
+    public java.util.List
+        getResultsBuilderList() {
       return getResultsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
         getResultsFieldBuilder() {
       if (resultsBuilder_ == null) {
-        resultsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>(
+        resultsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>(
                 results_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -835,9 +931,9 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResu
       }
       return resultsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -847,30 +943,32 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)
-  private static final com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse();
   }
 
-  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse getDefaultInstance() {
+  public static com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public LongRunningRecognizeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new LongRunningRecognizeResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public LongRunningRecognizeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new LongRunningRecognizeResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -882,9 +980,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse getDefaultInstanceForType() {
+  public com.google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponseOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponseOrBuilder.java
index 692186c9eb01..c9dcb2f30ee0 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponseOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/LongRunningRecognizeResponseOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface LongRunningRecognizeResponseOrBuilder extends
+public interface LongRunningRecognizeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.LongRunningRecognizeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -15,9 +18,10 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
-      getResultsList();
+  java.util.List getResultsList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -27,6 +31,8 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getResults(int index);
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -36,6 +42,8 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    */
   int getResultsCount();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -43,9 +51,11 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
+  java.util.List
       getResultsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -53,6 +63,5 @@ public interface LongRunningRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudio.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudio.java
index e69a6267355d..d6d0cef8d16c 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudio.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudio.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Contains audio data in the encoding specified in the `RecognitionConfig`.
  * Either `content` or `uri` must be supplied. Supplying both or neither
@@ -13,23 +15,23 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognitionAudio}
  */
-public  final class RecognitionAudio extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognitionAudio extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.RecognitionAudio)
     RecognitionAudioOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognitionAudio.newBuilder() to construct.
   private RecognitionAudio(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private RecognitionAudio() {
-  }
+
+  private RecognitionAudio() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognitionAudio(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,63 +51,66 @@ private RecognitionAudio(
           case 0:
             done = true;
             break;
-          case 10: {
-            audioSourceCase_ = 1;
-            audioSource_ = input.readBytes();
-            break;
-          }
-          case 18: {
-            java.lang.String s = input.readStringRequireUtf8();
-            audioSourceCase_ = 2;
-            audioSource_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 10:
+            {
+              audioSourceCase_ = 1;
+              audioSource_ = input.readBytes();
+              break;
+            }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              audioSourceCase_ = 2;
+              audioSource_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio.class, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder.class);
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio.class,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder.class);
   }
 
   private int audioSourceCase_ = 0;
   private java.lang.Object audioSource_;
-  public enum AudioSourceCase
-      implements com.google.protobuf.Internal.EnumLite {
+
+  public enum AudioSourceCase implements com.google.protobuf.Internal.EnumLite {
     CONTENT(1),
     URI(2),
     AUDIOSOURCE_NOT_SET(0);
     private final int value;
+
     private AudioSourceCase(int value) {
       this.value = value;
     }
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static AudioSourceCase valueOf(int value) {
       return forNumber(value);
@@ -113,25 +118,30 @@ public static AudioSourceCase valueOf(int value) {
 
     public static AudioSourceCase forNumber(int value) {
       switch (value) {
-        case 1: return CONTENT;
-        case 2: return URI;
-        case 0: return AUDIOSOURCE_NOT_SET;
-        default: return null;
+        case 1:
+          return CONTENT;
+        case 2:
+          return URI;
+        case 0:
+          return AUDIOSOURCE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public AudioSourceCase
-  getAudioSourceCase() {
-    return AudioSourceCase.forNumber(
-        audioSourceCase_);
+  public AudioSourceCase getAudioSourceCase() {
+    return AudioSourceCase.forNumber(audioSourceCase_);
   }
 
   public static final int CONTENT_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The audio data bytes encoded as specified in
    * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -149,6 +159,8 @@ public com.google.protobuf.ByteString getContent() {
 
   public static final int URI_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -169,8 +181,7 @@ public java.lang.String getUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (audioSourceCase_ == 2) {
         audioSource_ = s;
@@ -179,6 +190,8 @@ public java.lang.String getUri() {
     }
   }
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -191,16 +204,14 @@ public java.lang.String getUri() {
    *
    * string uri = 2;
    */
-  public com.google.protobuf.ByteString
-      getUriBytes() {
+  public com.google.protobuf.ByteString getUriBytes() {
     java.lang.Object ref = "";
     if (audioSourceCase_ == 2) {
       ref = audioSource_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (audioSourceCase_ == 2) {
         audioSource_ = b;
       }
@@ -211,6 +222,7 @@ public java.lang.String getUri() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -222,11 +234,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (audioSourceCase_ == 1) {
-      output.writeBytes(
-          1, (com.google.protobuf.ByteString) audioSource_);
+      output.writeBytes(1, (com.google.protobuf.ByteString) audioSource_);
     }
     if (audioSourceCase_ == 2) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, audioSource_);
@@ -241,9 +251,9 @@ public int getSerializedSize() {
 
     size = 0;
     if (audioSourceCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            1, (com.google.protobuf.ByteString) audioSource_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              1, (com.google.protobuf.ByteString) audioSource_);
     }
     if (audioSourceCase_ == 2) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, audioSource_);
@@ -256,25 +266,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.RecognitionAudio)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.RecognitionAudio other = (com.google.cloud.speech.v1p1beta1.RecognitionAudio) obj;
+    com.google.cloud.speech.v1p1beta1.RecognitionAudio other =
+        (com.google.cloud.speech.v1p1beta1.RecognitionAudio) obj;
 
     boolean result = true;
-    result = result && getAudioSourceCase().equals(
-        other.getAudioSourceCase());
+    result = result && getAudioSourceCase().equals(other.getAudioSourceCase());
     if (!result) return false;
     switch (audioSourceCase_) {
       case 1:
-        result = result && getContent()
-            .equals(other.getContent());
+        result = result && getContent().equals(other.getContent());
         break;
       case 2:
-        result = result && getUri()
-            .equals(other.getUri());
+        result = result && getUri().equals(other.getUri());
         break;
       case 0:
       default:
@@ -308,96 +316,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionAudio parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.RecognitionAudio prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Contains audio data in the encoding specified in the `RecognitionConfig`.
    * Either `content` or `uri` must be supplied. Supplying both or neither
@@ -407,21 +422,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognitionAudio}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.RecognitionAudio)
       com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.RecognitionAudio.class, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder.class);
+              com.google.cloud.speech.v1p1beta1.RecognitionAudio.class,
+              com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.RecognitionAudio.newBuilder()
@@ -429,16 +446,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -448,9 +464,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor;
     }
 
     @java.lang.Override
@@ -469,7 +485,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudio build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.RecognitionAudio buildPartial() {
-      com.google.cloud.speech.v1p1beta1.RecognitionAudio result = new com.google.cloud.speech.v1p1beta1.RecognitionAudio(this);
+      com.google.cloud.speech.v1p1beta1.RecognitionAudio result =
+          new com.google.cloud.speech.v1p1beta1.RecognitionAudio(this);
       if (audioSourceCase_ == 1) {
         result.audioSource_ = audioSource_;
       }
@@ -485,38 +502,39 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudio buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.RecognitionAudio) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognitionAudio)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognitionAudio) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -524,21 +542,25 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.RecognitionAudio other) {
-      if (other == com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance())
+        return this;
       switch (other.getAudioSourceCase()) {
-        case CONTENT: {
-          setContent(other.getContent());
-          break;
-        }
-        case URI: {
-          audioSourceCase_ = 2;
-          audioSource_ = other.audioSource_;
-          onChanged();
-          break;
-        }
-        case AUDIOSOURCE_NOT_SET: {
-          break;
-        }
+        case CONTENT:
+          {
+            setContent(other.getContent());
+            break;
+          }
+        case URI:
+          {
+            audioSourceCase_ = 2;
+            audioSource_ = other.audioSource_;
+            onChanged();
+            break;
+          }
+        case AUDIOSOURCE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -559,7 +581,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.RecognitionAudio) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.RecognitionAudio) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -568,12 +591,12 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int audioSourceCase_ = 0;
     private java.lang.Object audioSource_;
-    public AudioSourceCase
-        getAudioSourceCase() {
-      return AudioSourceCase.forNumber(
-          audioSourceCase_);
+
+    public AudioSourceCase getAudioSourceCase() {
+      return AudioSourceCase.forNumber(audioSourceCase_);
     }
 
     public Builder clearAudioSource() {
@@ -583,8 +606,9 @@ public Builder clearAudioSource() {
       return this;
     }
 
-
     /**
+     *
+     *
      * 
      * The audio data bytes encoded as specified in
      * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -600,6 +624,8 @@ public com.google.protobuf.ByteString getContent() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * The audio data bytes encoded as specified in
      * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -610,14 +636,16 @@ public com.google.protobuf.ByteString getContent() {
      */
     public Builder setContent(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  audioSourceCase_ = 1;
+        throw new NullPointerException();
+      }
+      audioSourceCase_ = 1;
       audioSource_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The audio data bytes encoded as specified in
      * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -636,6 +664,8 @@ public Builder clearContent() {
     }
 
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -654,8 +684,7 @@ public java.lang.String getUri() {
         ref = audioSource_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (audioSourceCase_ == 2) {
           audioSource_ = s;
@@ -666,6 +695,8 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -678,16 +709,14 @@ public java.lang.String getUri() {
      *
      * string uri = 2;
      */
-    public com.google.protobuf.ByteString
-        getUriBytes() {
+    public com.google.protobuf.ByteString getUriBytes() {
       java.lang.Object ref = "";
       if (audioSourceCase_ == 2) {
         ref = audioSource_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (audioSourceCase_ == 2) {
           audioSource_ = b;
         }
@@ -697,6 +726,8 @@ public java.lang.String getUri() {
       }
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -709,17 +740,18 @@ public java.lang.String getUri() {
      *
      * string uri = 2;
      */
-    public Builder setUri(
-        java.lang.String value) {
+    public Builder setUri(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  audioSourceCase_ = 2;
+        throw new NullPointerException();
+      }
+      audioSourceCase_ = 2;
       audioSource_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -741,6 +773,8 @@ public Builder clearUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * URI that points to a file that contains audio data bytes as specified in
      * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -753,20 +787,19 @@ public Builder clearUri() {
      *
      * string uri = 2;
      */
-    public Builder setUriBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setUriBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       audioSourceCase_ = 2;
       audioSource_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -776,12 +809,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.RecognitionAudio)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.RecognitionAudio)
   private static final com.google.cloud.speech.v1p1beta1.RecognitionAudio DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.RecognitionAudio();
   }
@@ -790,16 +823,16 @@ public static com.google.cloud.speech.v1p1beta1.RecognitionAudio getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognitionAudio parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognitionAudio(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognitionAudio parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognitionAudio(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -814,6 +847,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.RecognitionAudio getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudioOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudioOrBuilder.java
index 445c0b83402a..af5bb9e3d8da 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudioOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionAudioOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface RecognitionAudioOrBuilder extends
+public interface RecognitionAudioOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.RecognitionAudio)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The audio data bytes encoded as specified in
    * `RecognitionConfig`. Note: as with all bytes fields, protobuffers use a
@@ -19,6 +22,8 @@ public interface RecognitionAudioOrBuilder extends
   com.google.protobuf.ByteString getContent();
 
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -33,6 +38,8 @@ public interface RecognitionAudioOrBuilder extends
    */
   java.lang.String getUri();
   /**
+   *
+   *
    * 
    * URI that points to a file that contains audio data bytes as specified in
    * `RecognitionConfig`. The file must not be compressed (for example, gzip).
@@ -45,8 +52,7 @@ public interface RecognitionAudioOrBuilder extends
    *
    * string uri = 2;
    */
-  com.google.protobuf.ByteString
-      getUriBytes();
+  com.google.protobuf.ByteString getUriBytes();
 
   public com.google.cloud.speech.v1p1beta1.RecognitionAudio.AudioSourceCase getAudioSourceCase();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfig.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfig.java
index 31952c628671..44bb34beefdf 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfig.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfig.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Provides information to the recognizer that specifies how to process the
  * request.
@@ -11,15 +13,16 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognitionConfig}
  */
-public  final class RecognitionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognitionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.RecognitionConfig)
     RecognitionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognitionConfig.newBuilder() to construct.
   private RecognitionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RecognitionConfig() {
     encoding_ = 0;
     sampleRateHertz_ = 0;
@@ -40,10 +43,10 @@ private RecognitionConfig() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognitionConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -63,124 +66,134 @@ private RecognitionConfig(
           case 0:
             done = true;
             break;
-          case 8: {
-            int rawValue = input.readEnum();
-
-            encoding_ = rawValue;
-            break;
-          }
-          case 16: {
-
-            sampleRateHertz_ = input.readInt32();
-            break;
-          }
-          case 26: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            languageCode_ = s;
-            break;
-          }
-          case 32: {
-
-            maxAlternatives_ = input.readInt32();
-            break;
-          }
-          case 40: {
+          case 8:
+            {
+              int rawValue = input.readEnum();
 
-            profanityFilter_ = input.readBool();
-            break;
-          }
-          case 50: {
-            if (!((mutable_bitField0_ & 0x00000100) == 0x00000100)) {
-              speechContexts_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000100;
+              encoding_ = rawValue;
+              break;
             }
-            speechContexts_.add(
-                input.readMessage(com.google.cloud.speech.v1p1beta1.SpeechContext.parser(), extensionRegistry));
-            break;
-          }
-          case 56: {
-
-            audioChannelCount_ = input.readInt32();
-            break;
-          }
-          case 64: {
+          case 16:
+            {
+              sampleRateHertz_ = input.readInt32();
+              break;
+            }
+          case 26:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            enableWordTimeOffsets_ = input.readBool();
-            break;
-          }
-          case 74: {
-            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder subBuilder = null;
-            if (metadata_ != null) {
-              subBuilder = metadata_.toBuilder();
+              languageCode_ = s;
+              break;
             }
-            metadata_ = input.readMessage(com.google.cloud.speech.v1p1beta1.RecognitionMetadata.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(metadata_);
-              metadata_ = subBuilder.buildPartial();
+          case 32:
+            {
+              maxAlternatives_ = input.readInt32();
+              break;
             }
+          case 40:
+            {
+              profanityFilter_ = input.readBool();
+              break;
+            }
+          case 50:
+            {
+              if (!((mutable_bitField0_ & 0x00000100) == 0x00000100)) {
+                speechContexts_ =
+                    new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000100;
+              }
+              speechContexts_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.SpeechContext.parser(), extensionRegistry));
+              break;
+            }
+          case 56:
+            {
+              audioChannelCount_ = input.readInt32();
+              break;
+            }
+          case 64:
+            {
+              enableWordTimeOffsets_ = input.readBool();
+              break;
+            }
+          case 74:
+            {
+              com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder subBuilder = null;
+              if (metadata_ != null) {
+                subBuilder = metadata_.toBuilder();
+              }
+              metadata_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(metadata_);
+                metadata_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          case 88:
+            {
+              enableAutomaticPunctuation_ = input.readBool();
+              break;
+            }
+          case 96:
+            {
+              enableSeparateRecognitionPerChannel_ = input.readBool();
+              break;
+            }
+          case 106:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            break;
-          }
-          case 88: {
-
-            enableAutomaticPunctuation_ = input.readBool();
-            break;
-          }
-          case 96: {
-
-            enableSeparateRecognitionPerChannel_ = input.readBool();
-            break;
-          }
-          case 106: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            model_ = s;
-            break;
-          }
-          case 112: {
-
-            useEnhanced_ = input.readBool();
-            break;
-          }
-          case 120: {
-
-            enableWordConfidence_ = input.readBool();
-            break;
-          }
-          case 128: {
-
-            enableSpeakerDiarization_ = input.readBool();
-            break;
-          }
-          case 136: {
-
-            diarizationSpeakerCount_ = input.readInt32();
-            break;
-          }
-          case 146: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
-              alternativeLanguageCodes_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000020;
+              model_ = s;
+              break;
             }
-            alternativeLanguageCodes_.add(s);
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 112:
+            {
+              useEnhanced_ = input.readBool();
+              break;
+            }
+          case 120:
+            {
+              enableWordConfidence_ = input.readBool();
+              break;
+            }
+          case 128:
+            {
+              enableSpeakerDiarization_ = input.readBool();
+              break;
+            }
+          case 136:
+            {
+              diarizationSpeakerCount_ = input.readInt32();
+              break;
+            }
+          case 146:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000020) == 0x00000020)) {
+                alternativeLanguageCodes_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000020;
+              }
+              alternativeLanguageCodes_.add(s);
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000100) == 0x00000100)) {
         speechContexts_ = java.util.Collections.unmodifiableList(speechContexts_);
@@ -192,20 +205,25 @@ private RecognitionConfig(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.class, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder.class);
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.class,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The encoding of the audio data sent in the request.
    * All encodings support only 1 channel (mono) audio.
@@ -228,9 +246,10 @@ private RecognitionConfig(
    *
    * Protobuf enum {@code google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding}
    */
-  public enum AudioEncoding
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum AudioEncoding implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -239,6 +258,8 @@ public enum AudioEncoding
      */
     ENCODING_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Uncompressed 16-bit signed little-endian samples (Linear PCM).
      * 

@@ -247,6 +268,8 @@ public enum AudioEncoding
      */
     LINEAR16(1),
     /**
+     *
+     *
      * 
      * `FLAC` (Free Lossless Audio
      * Codec) is the recommended encoding because it is
@@ -260,6 +283,8 @@ public enum AudioEncoding
      */
     FLAC(2),
     /**
+     *
+     *
      * 
      * 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
      * 

@@ -268,6 +293,8 @@ public enum AudioEncoding
      */
     MULAW(3),
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Narrowband codec. `sample_rate_hertz` must be 8000.
      * 

@@ -276,6 +303,8 @@ public enum AudioEncoding
      */
     AMR(4),
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Wideband codec. `sample_rate_hertz` must be 16000.
      * 

@@ -284,6 +313,8 @@ public enum AudioEncoding
      */
     AMR_WB(5),
     /**
+     *
+     *
      * 
      * Opus encoded audio frames in Ogg container
      * ([OggOpus](https://wiki.xiph.org/OggOpus)).
@@ -294,6 +325,8 @@ public enum AudioEncoding
      */
     OGG_OPUS(6),
     /**
+     *
+     *
      * 
      * Although the use of lossy encodings is not recommended, if a very low
      * bitrate encoding is required, `OGG_OPUS` is highly preferred over
@@ -317,6 +350,8 @@ public enum AudioEncoding
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -325,6 +360,8 @@ public enum AudioEncoding
      */
     public static final int ENCODING_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Uncompressed 16-bit signed little-endian samples (Linear PCM).
      * 

@@ -333,6 +370,8 @@ public enum AudioEncoding
      */
     public static final int LINEAR16_VALUE = 1;
     /**
+     *
+     *
      * 
      * `FLAC` (Free Lossless Audio
      * Codec) is the recommended encoding because it is
@@ -346,6 +385,8 @@ public enum AudioEncoding
      */
     public static final int FLAC_VALUE = 2;
     /**
+     *
+     *
      * 
      * 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
      * 

@@ -354,6 +395,8 @@ public enum AudioEncoding
      */
     public static final int MULAW_VALUE = 3;
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Narrowband codec. `sample_rate_hertz` must be 8000.
      * 

@@ -362,6 +405,8 @@ public enum AudioEncoding
      */
     public static final int AMR_VALUE = 4;
     /**
+     *
+     *
      * 
      * Adaptive Multi-Rate Wideband codec. `sample_rate_hertz` must be 16000.
      * 

@@ -370,6 +415,8 @@ public enum AudioEncoding
      */
     public static final int AMR_WB_VALUE = 5;
     /**
+     *
+     *
      * 
      * Opus encoded audio frames in Ogg container
      * ([OggOpus](https://wiki.xiph.org/OggOpus)).
@@ -380,6 +427,8 @@ public enum AudioEncoding
      */
     public static final int OGG_OPUS_VALUE = 6;
     /**
+     *
+     *
      * 
      * Although the use of lossy encodings is not recommended, if a very low
      * bitrate encoding is required, `OGG_OPUS` is highly preferred over
@@ -400,7 +449,6 @@ public enum AudioEncoding
      */
     public static final int SPEEX_WITH_HEADER_BYTE_VALUE = 7;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -409,9 +457,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static AudioEncoding valueOf(int value) {
       return forNumber(value);
@@ -419,50 +465,57 @@ public static AudioEncoding valueOf(int value) {
 
     public static AudioEncoding forNumber(int value) {
       switch (value) {
-        case 0: return ENCODING_UNSPECIFIED;
-        case 1: return LINEAR16;
-        case 2: return FLAC;
-        case 3: return MULAW;
-        case 4: return AMR;
-        case 5: return AMR_WB;
-        case 6: return OGG_OPUS;
-        case 7: return SPEEX_WITH_HEADER_BYTE;
-        default: return null;
+        case 0:
+          return ENCODING_UNSPECIFIED;
+        case 1:
+          return LINEAR16;
+        case 2:
+          return FLAC;
+        case 3:
+          return MULAW;
+        case 4:
+          return AMR;
+        case 5:
+          return AMR_WB;
+        case 6:
+          return OGG_OPUS;
+        case 7:
+          return SPEEX_WITH_HEADER_BYTE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        AudioEncoding> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public AudioEncoding findValueByNumber(int number) {
-              return AudioEncoding.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public AudioEncoding findValueByNumber(int number) {
+            return AudioEncoding.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final AudioEncoding[] VALUES = values();
 
-    public static AudioEncoding valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static AudioEncoding valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -483,6 +536,8 @@ private AudioEncoding(int value) {
   public static final int ENCODING_FIELD_NUMBER = 1;
   private int encoding_;
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -495,6 +550,8 @@ public int getEncodingValue() {
     return encoding_;
   }
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -505,13 +562,18 @@ public int getEncodingValue() {
    */
   public com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding getEncoding() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding result = com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
-    return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding result =
+        com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
+    return result == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.UNRECOGNIZED
+        : result;
   }
 
   public static final int SAMPLE_RATE_HERTZ_FIELD_NUMBER = 2;
   private int sampleRateHertz_;
   /**
+   *
+   *
    * 
    * Sample rate in Hertz of the audio data sent in all
    * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -531,6 +593,8 @@ public int getSampleRateHertz() {
   public static final int AUDIO_CHANNEL_COUNT_FIELD_NUMBER = 7;
   private int audioChannelCount_;
   /**
+   *
+   *
    * 
    * *Optional* The number of channels in the input audio data.
    * ONLY set this for MULTI-CHANNEL recognition.
@@ -552,6 +616,8 @@ public int getAudioChannelCount() {
   public static final int ENABLE_SEPARATE_RECOGNITION_PER_CHANNEL_FIELD_NUMBER = 12;
   private boolean enableSeparateRecognitionPerChannel_;
   /**
+   *
+   *
    * 
    * This needs to be set to ‘true’ explicitly and `audio_channel_count` > 1
    * to get each channel recognized separately. The recognition result will
@@ -570,6 +636,8 @@ public boolean getEnableSeparateRecognitionPerChannel() {
   public static final int LANGUAGE_CODE_FIELD_NUMBER = 3;
   private volatile java.lang.Object languageCode_;
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -585,14 +653,15 @@ public java.lang.String getLanguageCode() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       languageCode_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -603,13 +672,11 @@ public java.lang.String getLanguageCode() {
    *
    * string language_code = 3;
    */
-  public com.google.protobuf.ByteString
-      getLanguageCodeBytes() {
+  public com.google.protobuf.ByteString getLanguageCodeBytes() {
     java.lang.Object ref = languageCode_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       languageCode_ = b;
       return b;
     } else {
@@ -620,6 +687,8 @@ public java.lang.String getLanguageCode() {
   public static final int ALTERNATIVE_LANGUAGE_CODES_FIELD_NUMBER = 18;
   private com.google.protobuf.LazyStringList alternativeLanguageCodes_;
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -637,11 +706,12 @@ public java.lang.String getLanguageCode() {
    *
    * repeated string alternative_language_codes = 18;
    */
-  public com.google.protobuf.ProtocolStringList
-      getAlternativeLanguageCodesList() {
+  public com.google.protobuf.ProtocolStringList getAlternativeLanguageCodesList() {
     return alternativeLanguageCodes_;
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -663,6 +733,8 @@ public int getAlternativeLanguageCodesCount() {
     return alternativeLanguageCodes_.size();
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -684,6 +756,8 @@ public java.lang.String getAlternativeLanguageCodes(int index) {
     return alternativeLanguageCodes_.get(index);
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -701,14 +775,15 @@ public java.lang.String getAlternativeLanguageCodes(int index) {
    *
    * repeated string alternative_language_codes = 18;
    */
-  public com.google.protobuf.ByteString
-      getAlternativeLanguageCodesBytes(int index) {
+  public com.google.protobuf.ByteString getAlternativeLanguageCodesBytes(int index) {
     return alternativeLanguageCodes_.getByteString(index);
   }
 
   public static final int MAX_ALTERNATIVES_FIELD_NUMBER = 4;
   private int maxAlternatives_;
   /**
+   *
+   *
    * 
    * *Optional* Maximum number of recognition hypotheses to be returned.
    * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -727,6 +802,8 @@ public int getMaxAlternatives() {
   public static final int PROFANITY_FILTER_FIELD_NUMBER = 5;
   private boolean profanityFilter_;
   /**
+   *
+   *
    * 
    * *Optional* If set to `true`, the server will attempt to filter out
    * profanities, replacing all but the initial character in each filtered word
@@ -743,6 +820,8 @@ public boolean getProfanityFilter() {
   public static final int SPEECH_CONTEXTS_FIELD_NUMBER = 6;
   private java.util.List speechContexts_;
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -755,6 +834,8 @@ public java.util.List getSpeech
     return speechContexts_;
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -763,11 +844,13 @@ public java.util.List getSpeech
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
    */
-  public java.util.List 
+  public java.util.List
       getSpeechContextsOrBuilderList() {
     return speechContexts_;
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -780,6 +863,8 @@ public int getSpeechContextsCount() {
     return speechContexts_.size();
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -792,6 +877,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext getSpeechContexts(int ind
     return speechContexts_.get(index);
   }
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -808,6 +895,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContext
   public static final int ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER = 8;
   private boolean enableWordTimeOffsets_;
   /**
+   *
+   *
    * 
    * *Optional* If `true`, the top result includes a list of words and
    * the start and end time offsets (timestamps) for those words. If
@@ -824,6 +913,8 @@ public boolean getEnableWordTimeOffsets() {
   public static final int ENABLE_WORD_CONFIDENCE_FIELD_NUMBER = 15;
   private boolean enableWordConfidence_;
   /**
+   *
+   *
    * 
    * *Optional* If `true`, the top result includes a list of words and the
    * confidence for those words. If `false`, no word-level confidence
@@ -839,6 +930,8 @@ public boolean getEnableWordConfidence() {
   public static final int ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER = 11;
   private boolean enableAutomaticPunctuation_;
   /**
+   *
+   *
    * 
    * *Optional* If 'true', adds punctuation to recognition result hypotheses.
    * This feature is only available in select languages. Setting this for
@@ -858,6 +951,8 @@ public boolean getEnableAutomaticPunctuation() {
   public static final int ENABLE_SPEAKER_DIARIZATION_FIELD_NUMBER = 16;
   private boolean enableSpeakerDiarization_;
   /**
+   *
+   *
    * 
    * *Optional* If 'true', enables speaker detection for each recognized word in
    * the top alternative of the recognition result using a speaker_tag provided
@@ -879,6 +974,8 @@ public boolean getEnableSpeakerDiarization() {
   public static final int DIARIZATION_SPEAKER_COUNT_FIELD_NUMBER = 17;
   private int diarizationSpeakerCount_;
   /**
+   *
+   *
    * 
    * *Optional*
    * If set, specifies the estimated number of speakers in the conversation.
@@ -895,6 +992,8 @@ public int getDiarizationSpeakerCount() {
   public static final int METADATA_FIELD_NUMBER = 9;
   private com.google.cloud.speech.v1p1beta1.RecognitionMetadata metadata_;
   /**
+   *
+   *
    * 
    * *Optional* Metadata regarding this request.
    * 

@@ -905,6 +1004,8 @@ public boolean hasMetadata() {
     return metadata_ != null;
   }
   /**
+   *
+   *
    * 
    * *Optional* Metadata regarding this request.
    * 

@@ -912,9 +1013,13 @@ public boolean hasMetadata() {
    * .google.cloud.speech.v1p1beta1.RecognitionMetadata metadata = 9;
    */
   public com.google.cloud.speech.v1p1beta1.RecognitionMetadata getMetadata() {
-    return metadata_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance() : metadata_;
+    return metadata_ == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance()
+        : metadata_;
   }
   /**
+   *
+   *
    * 
    * *Optional* Metadata regarding this request.
    * 

@@ -928,6 +1033,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder getMetadat
   public static final int MODEL_FIELD_NUMBER = 13;
   private volatile java.lang.Object model_;
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -970,14 +1077,15 @@ public java.lang.String getModel() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       model_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -1015,13 +1123,11 @@ public java.lang.String getModel() {
    *
    * string model = 13;
    */
-  public com.google.protobuf.ByteString
-      getModelBytes() {
+  public com.google.protobuf.ByteString getModelBytes() {
     java.lang.Object ref = model_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       model_ = b;
       return b;
     } else {
@@ -1032,6 +1138,8 @@ public java.lang.String getModel() {
   public static final int USE_ENHANCED_FIELD_NUMBER = 14;
   private boolean useEnhanced_;
   /**
+   *
+   *
    * 
    * *Optional* Set to true to use an enhanced model for speech recognition.
    * If `use_enhanced` is set to true and the `model` field is not set, then
@@ -1055,6 +1163,7 @@ public boolean getUseEnhanced() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1066,9 +1175,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (encoding_ != com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (encoding_
+        != com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, encoding_);
     }
     if (sampleRateHertz_ != 0) {
@@ -1117,7 +1227,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeInt32(17, diarizationSpeakerCount_);
     }
     for (int i = 0; i < alternativeLanguageCodes_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 18, alternativeLanguageCodes_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 18, alternativeLanguageCodes_.getRaw(i));
     }
     unknownFields.writeTo(output);
   }
@@ -1128,67 +1239,58 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (encoding_ != com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, encoding_);
+    if (encoding_
+        != com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.ENCODING_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, encoding_);
     }
     if (sampleRateHertz_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, sampleRateHertz_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, sampleRateHertz_);
     }
     if (!getLanguageCodeBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, languageCode_);
     }
     if (maxAlternatives_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, maxAlternatives_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, maxAlternatives_);
     }
     if (profanityFilter_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(5, profanityFilter_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, profanityFilter_);
     }
     for (int i = 0; i < speechContexts_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, speechContexts_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, speechContexts_.get(i));
     }
     if (audioChannelCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(7, audioChannelCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(7, audioChannelCount_);
     }
     if (enableWordTimeOffsets_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(8, enableWordTimeOffsets_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(8, enableWordTimeOffsets_);
     }
     if (metadata_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, getMetadata());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getMetadata());
     }
     if (enableAutomaticPunctuation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(11, enableAutomaticPunctuation_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(11, enableAutomaticPunctuation_);
     }
     if (enableSeparateRecognitionPerChannel_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(12, enableSeparateRecognitionPerChannel_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              12, enableSeparateRecognitionPerChannel_);
     }
     if (!getModelBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(13, model_);
     }
     if (useEnhanced_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(14, useEnhanced_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(14, useEnhanced_);
     }
     if (enableWordConfidence_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(15, enableWordConfidence_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, enableWordConfidence_);
     }
     if (enableSpeakerDiarization_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(16, enableSpeakerDiarization_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(16, enableSpeakerDiarization_);
     }
     if (diarizationSpeakerCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(17, diarizationSpeakerCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(17, diarizationSpeakerCount_);
     }
     {
       int dataSize = 0;
@@ -1206,50 +1308,39 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.RecognitionConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.RecognitionConfig other = (com.google.cloud.speech.v1p1beta1.RecognitionConfig) obj;
+    com.google.cloud.speech.v1p1beta1.RecognitionConfig other =
+        (com.google.cloud.speech.v1p1beta1.RecognitionConfig) obj;
 
     boolean result = true;
     result = result && encoding_ == other.encoding_;
-    result = result && (getSampleRateHertz()
-        == other.getSampleRateHertz());
-    result = result && (getAudioChannelCount()
-        == other.getAudioChannelCount());
-    result = result && (getEnableSeparateRecognitionPerChannel()
-        == other.getEnableSeparateRecognitionPerChannel());
-    result = result && getLanguageCode()
-        .equals(other.getLanguageCode());
-    result = result && getAlternativeLanguageCodesList()
-        .equals(other.getAlternativeLanguageCodesList());
-    result = result && (getMaxAlternatives()
-        == other.getMaxAlternatives());
-    result = result && (getProfanityFilter()
-        == other.getProfanityFilter());
-    result = result && getSpeechContextsList()
-        .equals(other.getSpeechContextsList());
-    result = result && (getEnableWordTimeOffsets()
-        == other.getEnableWordTimeOffsets());
-    result = result && (getEnableWordConfidence()
-        == other.getEnableWordConfidence());
-    result = result && (getEnableAutomaticPunctuation()
-        == other.getEnableAutomaticPunctuation());
-    result = result && (getEnableSpeakerDiarization()
-        == other.getEnableSpeakerDiarization());
-    result = result && (getDiarizationSpeakerCount()
-        == other.getDiarizationSpeakerCount());
+    result = result && (getSampleRateHertz() == other.getSampleRateHertz());
+    result = result && (getAudioChannelCount() == other.getAudioChannelCount());
+    result =
+        result
+            && (getEnableSeparateRecognitionPerChannel()
+                == other.getEnableSeparateRecognitionPerChannel());
+    result = result && getLanguageCode().equals(other.getLanguageCode());
+    result =
+        result && getAlternativeLanguageCodesList().equals(other.getAlternativeLanguageCodesList());
+    result = result && (getMaxAlternatives() == other.getMaxAlternatives());
+    result = result && (getProfanityFilter() == other.getProfanityFilter());
+    result = result && getSpeechContextsList().equals(other.getSpeechContextsList());
+    result = result && (getEnableWordTimeOffsets() == other.getEnableWordTimeOffsets());
+    result = result && (getEnableWordConfidence() == other.getEnableWordConfidence());
+    result = result && (getEnableAutomaticPunctuation() == other.getEnableAutomaticPunctuation());
+    result = result && (getEnableSpeakerDiarization() == other.getEnableSpeakerDiarization());
+    result = result && (getDiarizationSpeakerCount() == other.getDiarizationSpeakerCount());
     result = result && (hasMetadata() == other.hasMetadata());
     if (hasMetadata()) {
-      result = result && getMetadata()
-          .equals(other.getMetadata());
+      result = result && getMetadata().equals(other.getMetadata());
     }
-    result = result && getModel()
-        .equals(other.getModel());
-    result = result && (getUseEnhanced()
-        == other.getUseEnhanced());
+    result = result && getModel().equals(other.getModel());
+    result = result && (getUseEnhanced() == other.getUseEnhanced());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -1268,8 +1359,9 @@ public int hashCode() {
     hash = (37 * hash) + AUDIO_CHANNEL_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + getAudioChannelCount();
     hash = (37 * hash) + ENABLE_SEPARATE_RECOGNITION_PER_CHANNEL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableSeparateRecognitionPerChannel());
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashBoolean(getEnableSeparateRecognitionPerChannel());
     hash = (37 * hash) + LANGUAGE_CODE_FIELD_NUMBER;
     hash = (53 * hash) + getLanguageCode().hashCode();
     if (getAlternativeLanguageCodesCount() > 0) {
@@ -1279,24 +1371,19 @@ public int hashCode() {
     hash = (37 * hash) + MAX_ALTERNATIVES_FIELD_NUMBER;
     hash = (53 * hash) + getMaxAlternatives();
     hash = (37 * hash) + PROFANITY_FILTER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getProfanityFilter());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getProfanityFilter());
     if (getSpeechContextsCount() > 0) {
       hash = (37 * hash) + SPEECH_CONTEXTS_FIELD_NUMBER;
       hash = (53 * hash) + getSpeechContextsList().hashCode();
     }
     hash = (37 * hash) + ENABLE_WORD_TIME_OFFSETS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableWordTimeOffsets());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableWordTimeOffsets());
     hash = (37 * hash) + ENABLE_WORD_CONFIDENCE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableWordConfidence());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableWordConfidence());
     hash = (37 * hash) + ENABLE_AUTOMATIC_PUNCTUATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableAutomaticPunctuation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableAutomaticPunctuation());
     hash = (37 * hash) + ENABLE_SPEAKER_DIARIZATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableSpeakerDiarization());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableSpeakerDiarization());
     hash = (37 * hash) + DIARIZATION_SPEAKER_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + getDiarizationSpeakerCount();
     if (hasMetadata()) {
@@ -1306,104 +1393,110 @@ public int hashCode() {
     hash = (37 * hash) + MODEL_FIELD_NUMBER;
     hash = (53 * hash) + getModel().hashCode();
     hash = (37 * hash) + USE_ENHANCED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getUseEnhanced());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getUseEnhanced());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.RecognitionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request.
@@ -1411,21 +1504,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognitionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.RecognitionConfig)
       com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.RecognitionConfig.class, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder.class);
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.class,
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.RecognitionConfig.newBuilder()
@@ -1433,17 +1528,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getSpeechContextsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1493,9 +1588,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
     }
 
     @java.lang.Override
@@ -1514,7 +1609,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfig build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig buildPartial() {
-      com.google.cloud.speech.v1p1beta1.RecognitionConfig result = new com.google.cloud.speech.v1p1beta1.RecognitionConfig(this);
+      com.google.cloud.speech.v1p1beta1.RecognitionConfig result =
+          new com.google.cloud.speech.v1p1beta1.RecognitionConfig(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.encoding_ = encoding_;
@@ -1559,38 +1655,39 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfig buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.RecognitionConfig) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognitionConfig)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognitionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1598,7 +1695,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.RecognitionConfig other) {
-      if (other == com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance())
+        return this;
       if (other.encoding_ != 0) {
         setEncodingValue(other.getEncodingValue());
       }
@@ -1649,9 +1747,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.RecognitionConfig oth
             speechContextsBuilder_ = null;
             speechContexts_ = other.speechContexts_;
             bitField0_ = (bitField0_ & ~0x00000100);
-            speechContextsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSpeechContextsFieldBuilder() : null;
+            speechContextsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSpeechContextsFieldBuilder()
+                    : null;
           } else {
             speechContextsBuilder_.addAllMessages(other.speechContexts_);
           }
@@ -1701,7 +1800,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.RecognitionConfig) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.RecognitionConfig) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -1710,10 +1810,13 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private int encoding_ = 0;
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1726,6 +1829,8 @@ public int getEncodingValue() {
       return encoding_;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1740,6 +1845,8 @@ public Builder setEncodingValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1750,10 +1857,15 @@ public Builder setEncodingValue(int value) {
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding getEncoding() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding result = com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
-      return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding result =
+          com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.valueOf(encoding_);
+      return result == null
+          ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1762,16 +1874,19 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding getEnco
      *
      * .google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding encoding = 1;
      */
-    public Builder setEncoding(com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding value) {
+    public Builder setEncoding(
+        com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       encoding_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Encoding of audio data sent in all `RecognitionAudio` messages.
      * This field is optional for `FLAC` and `WAV` audio files and required
@@ -1781,14 +1896,16 @@ public Builder setEncoding(com.google.cloud.speech.v1p1beta1.RecognitionConfig.A
      * .google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding encoding = 1;
      */
     public Builder clearEncoding() {
-      
+
       encoding_ = 0;
       onChanged();
       return this;
     }
 
-    private int sampleRateHertz_ ;
+    private int sampleRateHertz_;
     /**
+     *
+     *
      * 
      * Sample rate in Hertz of the audio data sent in all
      * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -1805,6 +1922,8 @@ public int getSampleRateHertz() {
       return sampleRateHertz_;
     }
     /**
+     *
+     *
      * 
      * Sample rate in Hertz of the audio data sent in all
      * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -1818,12 +1937,14 @@ public int getSampleRateHertz() {
      * int32 sample_rate_hertz = 2;
      */
     public Builder setSampleRateHertz(int value) {
-      
+
       sampleRateHertz_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Sample rate in Hertz of the audio data sent in all
      * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -1837,14 +1958,16 @@ public Builder setSampleRateHertz(int value) {
      * int32 sample_rate_hertz = 2;
      */
     public Builder clearSampleRateHertz() {
-      
+
       sampleRateHertz_ = 0;
       onChanged();
       return this;
     }
 
-    private int audioChannelCount_ ;
+    private int audioChannelCount_;
     /**
+     *
+     *
      * 
      * *Optional* The number of channels in the input audio data.
      * ONLY set this for MULTI-CHANNEL recognition.
@@ -1863,6 +1986,8 @@ public int getAudioChannelCount() {
       return audioChannelCount_;
     }
     /**
+     *
+     *
      * 
      * *Optional* The number of channels in the input audio data.
      * ONLY set this for MULTI-CHANNEL recognition.
@@ -1878,12 +2003,14 @@ public int getAudioChannelCount() {
      * int32 audio_channel_count = 7;
      */
     public Builder setAudioChannelCount(int value) {
-      
+
       audioChannelCount_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* The number of channels in the input audio data.
      * ONLY set this for MULTI-CHANNEL recognition.
@@ -1899,14 +2026,16 @@ public Builder setAudioChannelCount(int value) {
      * int32 audio_channel_count = 7;
      */
     public Builder clearAudioChannelCount() {
-      
+
       audioChannelCount_ = 0;
       onChanged();
       return this;
     }
 
-    private boolean enableSeparateRecognitionPerChannel_ ;
+    private boolean enableSeparateRecognitionPerChannel_;
     /**
+     *
+     *
      * 
      * This needs to be set to ‘true’ explicitly and `audio_channel_count` > 1
      * to get each channel recognized separately. The recognition result will
@@ -1922,6 +2051,8 @@ public boolean getEnableSeparateRecognitionPerChannel() {
       return enableSeparateRecognitionPerChannel_;
     }
     /**
+     *
+     *
      * 
      * This needs to be set to ‘true’ explicitly and `audio_channel_count` > 1
      * to get each channel recognized separately. The recognition result will
@@ -1934,12 +2065,14 @@ public boolean getEnableSeparateRecognitionPerChannel() {
      * bool enable_separate_recognition_per_channel = 12;
      */
     public Builder setEnableSeparateRecognitionPerChannel(boolean value) {
-      
+
       enableSeparateRecognitionPerChannel_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * This needs to be set to ‘true’ explicitly and `audio_channel_count` > 1
      * to get each channel recognized separately. The recognition result will
@@ -1952,7 +2085,7 @@ public Builder setEnableSeparateRecognitionPerChannel(boolean value) {
      * bool enable_separate_recognition_per_channel = 12;
      */
     public Builder clearEnableSeparateRecognitionPerChannel() {
-      
+
       enableSeparateRecognitionPerChannel_ = false;
       onChanged();
       return this;
@@ -1960,6 +2093,8 @@ public Builder clearEnableSeparateRecognitionPerChannel() {
 
     private java.lang.Object languageCode_ = "";
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -1973,8 +2108,7 @@ public Builder clearEnableSeparateRecognitionPerChannel() {
     public java.lang.String getLanguageCode() {
       java.lang.Object ref = languageCode_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         languageCode_ = s;
         return s;
@@ -1983,6 +2117,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -1993,13 +2129,11 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 3;
      */
-    public com.google.protobuf.ByteString
-        getLanguageCodeBytes() {
+    public com.google.protobuf.ByteString getLanguageCodeBytes() {
       java.lang.Object ref = languageCode_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         languageCode_ = b;
         return b;
       } else {
@@ -2007,6 +2141,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -2017,17 +2153,18 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 3;
      */
-    public Builder setLanguageCode(
-        java.lang.String value) {
+    public Builder setLanguageCode(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       languageCode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -2039,12 +2176,14 @@ public Builder setLanguageCode(
      * string language_code = 3;
      */
     public Builder clearLanguageCode() {
-      
+
       languageCode_ = getDefaultInstance().getLanguageCode();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The language of the supplied audio as a
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -2055,26 +2194,30 @@ public Builder clearLanguageCode() {
      *
      * string language_code = 3;
      */
-    public Builder setLanguageCodeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLanguageCodeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       languageCode_ = value;
       onChanged();
       return this;
     }
 
-    private com.google.protobuf.LazyStringList alternativeLanguageCodes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList alternativeLanguageCodes_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureAlternativeLanguageCodesIsMutable() {
       if (!((bitField0_ & 0x00000020) == 0x00000020)) {
-        alternativeLanguageCodes_ = new com.google.protobuf.LazyStringArrayList(alternativeLanguageCodes_);
+        alternativeLanguageCodes_ =
+            new com.google.protobuf.LazyStringArrayList(alternativeLanguageCodes_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2092,11 +2235,12 @@ private void ensureAlternativeLanguageCodesIsMutable() {
      *
      * repeated string alternative_language_codes = 18;
      */
-    public com.google.protobuf.ProtocolStringList
-        getAlternativeLanguageCodesList() {
+    public com.google.protobuf.ProtocolStringList getAlternativeLanguageCodesList() {
       return alternativeLanguageCodes_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2118,6 +2262,8 @@ public int getAlternativeLanguageCodesCount() {
       return alternativeLanguageCodes_.size();
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2139,6 +2285,8 @@ public java.lang.String getAlternativeLanguageCodes(int index) {
       return alternativeLanguageCodes_.get(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2156,11 +2304,12 @@ public java.lang.String getAlternativeLanguageCodes(int index) {
      *
      * repeated string alternative_language_codes = 18;
      */
-    public com.google.protobuf.ByteString
-        getAlternativeLanguageCodesBytes(int index) {
+    public com.google.protobuf.ByteString getAlternativeLanguageCodesBytes(int index) {
       return alternativeLanguageCodes_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2178,17 +2327,18 @@ public java.lang.String getAlternativeLanguageCodes(int index) {
      *
      * repeated string alternative_language_codes = 18;
      */
-    public Builder setAlternativeLanguageCodes(
-        int index, java.lang.String value) {
+    public Builder setAlternativeLanguageCodes(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureAlternativeLanguageCodesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureAlternativeLanguageCodesIsMutable();
       alternativeLanguageCodes_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2206,17 +2356,18 @@ public Builder setAlternativeLanguageCodes(
      *
      * repeated string alternative_language_codes = 18;
      */
-    public Builder addAlternativeLanguageCodes(
-        java.lang.String value) {
+    public Builder addAlternativeLanguageCodes(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensureAlternativeLanguageCodesIsMutable();
+        throw new NullPointerException();
+      }
+      ensureAlternativeLanguageCodesIsMutable();
       alternativeLanguageCodes_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2234,15 +2385,15 @@ public Builder addAlternativeLanguageCodes(
      *
      * repeated string alternative_language_codes = 18;
      */
-    public Builder addAllAlternativeLanguageCodes(
-        java.lang.Iterable values) {
+    public Builder addAllAlternativeLanguageCodes(java.lang.Iterable values) {
       ensureAlternativeLanguageCodesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, alternativeLanguageCodes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, alternativeLanguageCodes_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2267,6 +2418,8 @@ public Builder clearAlternativeLanguageCodes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of up to 3 additional
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -2284,20 +2437,21 @@ public Builder clearAlternativeLanguageCodes() {
      *
      * repeated string alternative_language_codes = 18;
      */
-    public Builder addAlternativeLanguageCodesBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addAlternativeLanguageCodesBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensureAlternativeLanguageCodesIsMutable();
       alternativeLanguageCodes_.add(value);
       onChanged();
       return this;
     }
 
-    private int maxAlternatives_ ;
+    private int maxAlternatives_;
     /**
+     *
+     *
      * 
      * *Optional* Maximum number of recognition hypotheses to be returned.
      * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -2313,6 +2467,8 @@ public int getMaxAlternatives() {
       return maxAlternatives_;
     }
     /**
+     *
+     *
      * 
      * *Optional* Maximum number of recognition hypotheses to be returned.
      * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -2325,12 +2481,14 @@ public int getMaxAlternatives() {
      * int32 max_alternatives = 4;
      */
     public Builder setMaxAlternatives(int value) {
-      
+
       maxAlternatives_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Maximum number of recognition hypotheses to be returned.
      * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -2343,14 +2501,16 @@ public Builder setMaxAlternatives(int value) {
      * int32 max_alternatives = 4;
      */
     public Builder clearMaxAlternatives() {
-      
+
       maxAlternatives_ = 0;
       onChanged();
       return this;
     }
 
-    private boolean profanityFilter_ ;
+    private boolean profanityFilter_;
     /**
+     *
+     *
      * 
      * *Optional* If set to `true`, the server will attempt to filter out
      * profanities, replacing all but the initial character in each filtered word
@@ -2364,6 +2524,8 @@ public boolean getProfanityFilter() {
       return profanityFilter_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If set to `true`, the server will attempt to filter out
      * profanities, replacing all but the initial character in each filtered word
@@ -2374,12 +2536,14 @@ public boolean getProfanityFilter() {
      * bool profanity_filter = 5;
      */
     public Builder setProfanityFilter(boolean value) {
-      
+
       profanityFilter_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If set to `true`, the server will attempt to filter out
      * profanities, replacing all but the initial character in each filtered word
@@ -2390,25 +2554,33 @@ public Builder setProfanityFilter(boolean value) {
      * bool profanity_filter = 5;
      */
     public Builder clearProfanityFilter() {
-      
+
       profanityFilter_ = false;
       onChanged();
       return this;
     }
 
     private java.util.List speechContexts_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSpeechContextsIsMutable() {
       if (!((bitField0_ & 0x00000100) == 0x00000100)) {
-        speechContexts_ = new java.util.ArrayList(speechContexts_);
+        speechContexts_ =
+            new java.util.ArrayList(
+                speechContexts_);
         bitField0_ |= 0x00000100;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechContext, com.google.cloud.speech.v1p1beta1.SpeechContext.Builder, com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder> speechContextsBuilder_;
+            com.google.cloud.speech.v1p1beta1.SpeechContext,
+            com.google.cloud.speech.v1p1beta1.SpeechContext.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder>
+        speechContextsBuilder_;
 
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2425,6 +2597,8 @@ public java.util.List getSpeech
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2441,6 +2615,8 @@ public int getSpeechContextsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2457,6 +2633,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext getSpeechContexts(int ind
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2480,6 +2658,8 @@ public Builder setSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2500,6 +2680,8 @@ public Builder setSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2522,6 +2704,8 @@ public Builder addSpeechContexts(com.google.cloud.speech.v1p1beta1.SpeechContext
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2545,6 +2729,8 @@ public Builder addSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2565,6 +2751,8 @@ public Builder addSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2585,6 +2773,8 @@ public Builder addSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2597,8 +2787,7 @@ public Builder addAllSpeechContexts(
         java.lang.Iterable values) {
       if (speechContextsBuilder_ == null) {
         ensureSpeechContextsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, speechContexts_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, speechContexts_);
         onChanged();
       } else {
         speechContextsBuilder_.addAllMessages(values);
@@ -2606,6 +2795,8 @@ public Builder addAllSpeechContexts(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2625,6 +2816,8 @@ public Builder clearSpeechContexts() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2644,6 +2837,8 @@ public Builder removeSpeechContexts(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2657,6 +2852,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext.Builder getSpeechContexts
       return getSpeechContextsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2668,11 +2865,14 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext.Builder getSpeechContexts
     public com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
         int index) {
       if (speechContextsBuilder_ == null) {
-        return speechContexts_.get(index);  } else {
+        return speechContexts_.get(index);
+      } else {
         return speechContextsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2681,8 +2881,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContext
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
      */
-    public java.util.List 
-         getSpeechContextsOrBuilderList() {
+    public java.util.List
+        getSpeechContextsOrBuilderList() {
       if (speechContextsBuilder_ != null) {
         return speechContextsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2690,6 +2890,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContext
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2699,10 +2901,12 @@ public com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContext
      * repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
      */
     public com.google.cloud.speech.v1p1beta1.SpeechContext.Builder addSpeechContextsBuilder() {
-      return getSpeechContextsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1p1beta1.SpeechContext.getDefaultInstance());
+      return getSpeechContextsFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1p1beta1.SpeechContext.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2713,10 +2917,12 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext.Builder addSpeechContexts
      */
     public com.google.cloud.speech.v1p1beta1.SpeechContext.Builder addSpeechContextsBuilder(
         int index) {
-      return getSpeechContextsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1p1beta1.SpeechContext.getDefaultInstance());
+      return getSpeechContextsFieldBuilder()
+          .addBuilder(index, com.google.cloud.speech.v1p1beta1.SpeechContext.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
      * A means to provide context to assist the speech recognition. For more
@@ -2725,16 +2931,22 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext.Builder addSpeechContexts
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
      */
-    public java.util.List 
-         getSpeechContextsBuilderList() {
+    public java.util.List
+        getSpeechContextsBuilderList() {
       return getSpeechContextsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechContext, com.google.cloud.speech.v1p1beta1.SpeechContext.Builder, com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.SpeechContext,
+            com.google.cloud.speech.v1p1beta1.SpeechContext.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder>
         getSpeechContextsFieldBuilder() {
       if (speechContextsBuilder_ == null) {
-        speechContextsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.SpeechContext, com.google.cloud.speech.v1p1beta1.SpeechContext.Builder, com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder>(
+        speechContextsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.SpeechContext,
+                com.google.cloud.speech.v1p1beta1.SpeechContext.Builder,
+                com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder>(
                 speechContexts_,
                 ((bitField0_ & 0x00000100) == 0x00000100),
                 getParentForChildren(),
@@ -2744,8 +2956,10 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext.Builder addSpeechContexts
       return speechContextsBuilder_;
     }
 
-    private boolean enableWordTimeOffsets_ ;
+    private boolean enableWordTimeOffsets_;
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and
      * the start and end time offsets (timestamps) for those words. If
@@ -2759,6 +2973,8 @@ public boolean getEnableWordTimeOffsets() {
       return enableWordTimeOffsets_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and
      * the start and end time offsets (timestamps) for those words. If
@@ -2769,12 +2985,14 @@ public boolean getEnableWordTimeOffsets() {
      * bool enable_word_time_offsets = 8;
      */
     public Builder setEnableWordTimeOffsets(boolean value) {
-      
+
       enableWordTimeOffsets_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and
      * the start and end time offsets (timestamps) for those words. If
@@ -2785,14 +3003,16 @@ public Builder setEnableWordTimeOffsets(boolean value) {
      * bool enable_word_time_offsets = 8;
      */
     public Builder clearEnableWordTimeOffsets() {
-      
+
       enableWordTimeOffsets_ = false;
       onChanged();
       return this;
     }
 
-    private boolean enableWordConfidence_ ;
+    private boolean enableWordConfidence_;
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and the
      * confidence for those words. If `false`, no word-level confidence
@@ -2805,6 +3025,8 @@ public boolean getEnableWordConfidence() {
       return enableWordConfidence_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and the
      * confidence for those words. If `false`, no word-level confidence
@@ -2814,12 +3036,14 @@ public boolean getEnableWordConfidence() {
      * bool enable_word_confidence = 15;
      */
     public Builder setEnableWordConfidence(boolean value) {
-      
+
       enableWordConfidence_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, the top result includes a list of words and the
      * confidence for those words. If `false`, no word-level confidence
@@ -2829,14 +3053,16 @@ public Builder setEnableWordConfidence(boolean value) {
      * bool enable_word_confidence = 15;
      */
     public Builder clearEnableWordConfidence() {
-      
+
       enableWordConfidence_ = false;
       onChanged();
       return this;
     }
 
-    private boolean enableAutomaticPunctuation_ ;
+    private boolean enableAutomaticPunctuation_;
     /**
+     *
+     *
      * 
      * *Optional* If 'true', adds punctuation to recognition result hypotheses.
      * This feature is only available in select languages. Setting this for
@@ -2853,6 +3079,8 @@ public boolean getEnableAutomaticPunctuation() {
       return enableAutomaticPunctuation_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If 'true', adds punctuation to recognition result hypotheses.
      * This feature is only available in select languages. Setting this for
@@ -2866,12 +3094,14 @@ public boolean getEnableAutomaticPunctuation() {
      * bool enable_automatic_punctuation = 11;
      */
     public Builder setEnableAutomaticPunctuation(boolean value) {
-      
+
       enableAutomaticPunctuation_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If 'true', adds punctuation to recognition result hypotheses.
      * This feature is only available in select languages. Setting this for
@@ -2885,14 +3115,16 @@ public Builder setEnableAutomaticPunctuation(boolean value) {
      * bool enable_automatic_punctuation = 11;
      */
     public Builder clearEnableAutomaticPunctuation() {
-      
+
       enableAutomaticPunctuation_ = false;
       onChanged();
       return this;
     }
 
-    private boolean enableSpeakerDiarization_ ;
+    private boolean enableSpeakerDiarization_;
     /**
+     *
+     *
      * 
      * *Optional* If 'true', enables speaker detection for each recognized word in
      * the top alternative of the recognition result using a speaker_tag provided
@@ -2911,6 +3143,8 @@ public boolean getEnableSpeakerDiarization() {
       return enableSpeakerDiarization_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If 'true', enables speaker detection for each recognized word in
      * the top alternative of the recognition result using a speaker_tag provided
@@ -2926,12 +3160,14 @@ public boolean getEnableSpeakerDiarization() {
      * bool enable_speaker_diarization = 16;
      */
     public Builder setEnableSpeakerDiarization(boolean value) {
-      
+
       enableSpeakerDiarization_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If 'true', enables speaker detection for each recognized word in
      * the top alternative of the recognition result using a speaker_tag provided
@@ -2947,14 +3183,16 @@ public Builder setEnableSpeakerDiarization(boolean value) {
      * bool enable_speaker_diarization = 16;
      */
     public Builder clearEnableSpeakerDiarization() {
-      
+
       enableSpeakerDiarization_ = false;
       onChanged();
       return this;
     }
 
-    private int diarizationSpeakerCount_ ;
+    private int diarizationSpeakerCount_;
     /**
+     *
+     *
      * 
      * *Optional*
      * If set, specifies the estimated number of speakers in the conversation.
@@ -2968,6 +3206,8 @@ public int getDiarizationSpeakerCount() {
       return diarizationSpeakerCount_;
     }
     /**
+     *
+     *
      * 
      * *Optional*
      * If set, specifies the estimated number of speakers in the conversation.
@@ -2978,12 +3218,14 @@ public int getDiarizationSpeakerCount() {
      * int32 diarization_speaker_count = 17;
      */
     public Builder setDiarizationSpeakerCount(int value) {
-      
+
       diarizationSpeakerCount_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional*
      * If set, specifies the estimated number of speakers in the conversation.
@@ -2994,7 +3236,7 @@ public Builder setDiarizationSpeakerCount(int value) {
      * int32 diarization_speaker_count = 17;
      */
     public Builder clearDiarizationSpeakerCount() {
-      
+
       diarizationSpeakerCount_ = 0;
       onChanged();
       return this;
@@ -3002,8 +3244,13 @@ public Builder clearDiarizationSpeakerCount() {
 
     private com.google.cloud.speech.v1p1beta1.RecognitionMetadata metadata_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionMetadata, com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder, com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder> metadataBuilder_;
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadata,
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder>
+        metadataBuilder_;
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3014,6 +3261,8 @@ public boolean hasMetadata() {
       return metadataBuilder_ != null || metadata_ != null;
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3022,12 +3271,16 @@ public boolean hasMetadata() {
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionMetadata getMetadata() {
       if (metadataBuilder_ == null) {
-        return metadata_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance() : metadata_;
+        return metadata_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance()
+            : metadata_;
       } else {
         return metadataBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3048,6 +3301,8 @@ public Builder setMetadata(com.google.cloud.speech.v1p1beta1.RecognitionMetadata
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3066,6 +3321,8 @@ public Builder setMetadata(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3076,7 +3333,9 @@ public Builder mergeMetadata(com.google.cloud.speech.v1p1beta1.RecognitionMetada
       if (metadataBuilder_ == null) {
         if (metadata_ != null) {
           metadata_ =
-            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.newBuilder(metadata_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1p1beta1.RecognitionMetadata.newBuilder(metadata_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           metadata_ = value;
         }
@@ -3088,6 +3347,8 @@ public Builder mergeMetadata(com.google.cloud.speech.v1p1beta1.RecognitionMetada
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3106,6 +3367,8 @@ public Builder clearMetadata() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3113,11 +3376,13 @@ public Builder clearMetadata() {
      * .google.cloud.speech.v1p1beta1.RecognitionMetadata metadata = 9;
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder getMetadataBuilder() {
-      
+
       onChanged();
       return getMetadataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3128,11 +3393,14 @@ public com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder getMetadat
       if (metadataBuilder_ != null) {
         return metadataBuilder_.getMessageOrBuilder();
       } else {
-        return metadata_ == null ?
-            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance() : metadata_;
+        return metadata_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance()
+            : metadata_;
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* Metadata regarding this request.
      * 

@@ -3140,14 +3408,17 @@ public com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder getMetadat
      * .google.cloud.speech.v1p1beta1.RecognitionMetadata metadata = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionMetadata, com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder, com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadata,
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder>
         getMetadataFieldBuilder() {
       if (metadataBuilder_ == null) {
-        metadataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.RecognitionMetadata, com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder, com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder>(
-                getMetadata(),
-                getParentForChildren(),
-                isClean());
+        metadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.RecognitionMetadata,
+                com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder,
+                com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder>(
+                getMetadata(), getParentForChildren(), isClean());
         metadata_ = null;
       }
       return metadataBuilder_;
@@ -3155,6 +3426,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder getMetadat
 
     private java.lang.Object model_ = "";
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -3195,8 +3468,7 @@ public com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder getMetadat
     public java.lang.String getModel() {
       java.lang.Object ref = model_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         model_ = s;
         return s;
@@ -3205,6 +3477,8 @@ public java.lang.String getModel() {
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -3242,13 +3516,11 @@ public java.lang.String getModel() {
      *
      * string model = 13;
      */
-    public com.google.protobuf.ByteString
-        getModelBytes() {
+    public com.google.protobuf.ByteString getModelBytes() {
       java.lang.Object ref = model_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         model_ = b;
         return b;
       } else {
@@ -3256,6 +3528,8 @@ public java.lang.String getModel() {
       }
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -3293,17 +3567,18 @@ public java.lang.String getModel() {
      *
      * string model = 13;
      */
-    public Builder setModel(
-        java.lang.String value) {
+    public Builder setModel(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       model_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -3342,12 +3617,14 @@ public Builder setModel(
      * string model = 13;
      */
     public Builder clearModel() {
-      
+
       model_ = getDefaultInstance().getModel();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Which model to select for the given request. Select the model
      * best suited to your domain to get best results. If a model is not
@@ -3385,20 +3662,21 @@ public Builder clearModel() {
      *
      * string model = 13;
      */
-    public Builder setModelBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setModelBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       model_ = value;
       onChanged();
       return this;
     }
 
-    private boolean useEnhanced_ ;
+    private boolean useEnhanced_;
     /**
+     *
+     *
      * 
      * *Optional* Set to true to use an enhanced model for speech recognition.
      * If `use_enhanced` is set to true and the `model` field is not set, then
@@ -3421,6 +3699,8 @@ public boolean getUseEnhanced() {
       return useEnhanced_;
     }
     /**
+     *
+     *
      * 
      * *Optional* Set to true to use an enhanced model for speech recognition.
      * If `use_enhanced` is set to true and the `model` field is not set, then
@@ -3440,12 +3720,14 @@ public boolean getUseEnhanced() {
      * bool use_enhanced = 14;
      */
     public Builder setUseEnhanced(boolean value) {
-      
+
       useEnhanced_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* Set to true to use an enhanced model for speech recognition.
      * If `use_enhanced` is set to true and the `model` field is not set, then
@@ -3465,14 +3747,14 @@ public Builder setUseEnhanced(boolean value) {
      * bool use_enhanced = 14;
      */
     public Builder clearUseEnhanced() {
-      
+
       useEnhanced_ = false;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -3482,12 +3764,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.RecognitionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.RecognitionConfig)
   private static final com.google.cloud.speech.v1p1beta1.RecognitionConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.RecognitionConfig();
   }
@@ -3496,16 +3778,16 @@ public static com.google.cloud.speech.v1p1beta1.RecognitionConfig getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognitionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognitionConfig(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognitionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognitionConfig(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3520,6 +3802,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.RecognitionConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfigOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfigOrBuilder.java
index bc1c1e942597..09b872469346 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfigOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionConfigOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface RecognitionConfigOrBuilder extends
+public interface RecognitionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.RecognitionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -18,6 +21,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   int getEncodingValue();
   /**
+   *
+   *
    * 
    * Encoding of audio data sent in all `RecognitionAudio` messages.
    * This field is optional for `FLAC` and `WAV` audio files and required
@@ -29,6 +34,8 @@ public interface RecognitionConfigOrBuilder extends
   com.google.cloud.speech.v1p1beta1.RecognitionConfig.AudioEncoding getEncoding();
 
   /**
+   *
+   *
    * 
    * Sample rate in Hertz of the audio data sent in all
    * `RecognitionAudio` messages. Valid values are: 8000-48000.
@@ -44,6 +51,8 @@ public interface RecognitionConfigOrBuilder extends
   int getSampleRateHertz();
 
   /**
+   *
+   *
    * 
    * *Optional* The number of channels in the input audio data.
    * ONLY set this for MULTI-CHANNEL recognition.
@@ -61,6 +70,8 @@ public interface RecognitionConfigOrBuilder extends
   int getAudioChannelCount();
 
   /**
+   *
+   *
    * 
    * This needs to be set to ‘true’ explicitly and `audio_channel_count` > 1
    * to get each channel recognized separately. The recognition result will
@@ -75,6 +86,8 @@ public interface RecognitionConfigOrBuilder extends
   boolean getEnableSeparateRecognitionPerChannel();
 
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -87,6 +100,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   java.lang.String getLanguageCode();
   /**
+   *
+   *
    * 
    * *Required* The language of the supplied audio as a
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
@@ -97,10 +112,11 @@ public interface RecognitionConfigOrBuilder extends
    *
    * string language_code = 3;
    */
-  com.google.protobuf.ByteString
-      getLanguageCodeBytes();
+  com.google.protobuf.ByteString getLanguageCodeBytes();
 
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -118,9 +134,10 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated string alternative_language_codes = 18;
    */
-  java.util.List
-      getAlternativeLanguageCodesList();
+  java.util.List getAlternativeLanguageCodesList();
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -140,6 +157,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   int getAlternativeLanguageCodesCount();
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -159,6 +178,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   java.lang.String getAlternativeLanguageCodes(int index);
   /**
+   *
+   *
    * 
    * *Optional* A list of up to 3 additional
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tags,
@@ -176,10 +197,11 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated string alternative_language_codes = 18;
    */
-  com.google.protobuf.ByteString
-      getAlternativeLanguageCodesBytes(int index);
+  com.google.protobuf.ByteString getAlternativeLanguageCodesBytes(int index);
 
   /**
+   *
+   *
    * 
    * *Optional* Maximum number of recognition hypotheses to be returned.
    * Specifically, the maximum number of `SpeechRecognitionAlternative` messages
@@ -194,6 +216,8 @@ public interface RecognitionConfigOrBuilder extends
   int getMaxAlternatives();
 
   /**
+   *
+   *
    * 
    * *Optional* If set to `true`, the server will attempt to filter out
    * profanities, replacing all but the initial character in each filtered word
@@ -206,6 +230,8 @@ public interface RecognitionConfigOrBuilder extends
   boolean getProfanityFilter();
 
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -214,9 +240,10 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
    */
-  java.util.List 
-      getSpeechContextsList();
+  java.util.List getSpeechContextsList();
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -227,6 +254,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.SpeechContext getSpeechContexts(int index);
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -237,6 +266,8 @@ public interface RecognitionConfigOrBuilder extends
    */
   int getSpeechContextsCount();
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -245,9 +276,11 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
    */
-  java.util.List 
+  java.util.List
       getSpeechContextsOrBuilderList();
   /**
+   *
+   *
    * 
    * *Optional* array of [SpeechContext][google.cloud.speech.v1p1beta1.SpeechContext].
    * A means to provide context to assist the speech recognition. For more
@@ -256,10 +289,11 @@ public interface RecognitionConfigOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechContext speech_contexts = 6;
    */
-  com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * *Optional* If `true`, the top result includes a list of words and
    * the start and end time offsets (timestamps) for those words. If
@@ -272,6 +306,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
   boolean getEnableWordTimeOffsets();
 
   /**
+   *
+   *
    * 
    * *Optional* If `true`, the top result includes a list of words and the
    * confidence for those words. If `false`, no word-level confidence
@@ -283,6 +319,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
   boolean getEnableWordConfidence();
 
   /**
+   *
+   *
    * 
    * *Optional* If 'true', adds punctuation to recognition result hypotheses.
    * This feature is only available in select languages. Setting this for
@@ -298,6 +336,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
   boolean getEnableAutomaticPunctuation();
 
   /**
+   *
+   *
    * 
    * *Optional* If 'true', enables speaker detection for each recognized word in
    * the top alternative of the recognition result using a speaker_tag provided
@@ -315,6 +355,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
   boolean getEnableSpeakerDiarization();
 
   /**
+   *
+   *
    * 
    * *Optional*
    * If set, specifies the estimated number of speakers in the conversation.
@@ -327,6 +369,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
   int getDiarizationSpeakerCount();
 
   /**
+   *
+   *
    * 
    * *Optional* Metadata regarding this request.
    * 

@@ -335,6 +379,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
    */
   boolean hasMetadata();
   /**
+   *
+   *
    * 
    * *Optional* Metadata regarding this request.
    * 

@@ -343,6 +389,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
    */
   com.google.cloud.speech.v1p1beta1.RecognitionMetadata getMetadata();
   /**
+   *
+   *
    * 
    * *Optional* Metadata regarding this request.
    * 

@@ -352,6 +400,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
   com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder getMetadataOrBuilder();
 
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -391,6 +441,8 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
    */
   java.lang.String getModel();
   /**
+   *
+   *
    * 
    * *Optional* Which model to select for the given request. Select the model
    * best suited to your domain to get best results. If a model is not
@@ -428,10 +480,11 @@ com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder getSpeechContextsOrBuil
    *
    * string model = 13;
    */
-  com.google.protobuf.ByteString
-      getModelBytes();
+  com.google.protobuf.ByteString getModelBytes();
 
   /**
+   *
+   *
    * 
    * *Optional* Set to true to use an enhanced model for speech recognition.
    * If `use_enhanced` is set to true and the `model` field is not set, then
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadata.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadata.java
index 6270b423b341..14da6022c4af 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadata.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadata.java
@@ -4,21 +4,24 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Description of audio data to be recognized.
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognitionMetadata}
  */
-public  final class RecognitionMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognitionMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.RecognitionMetadata)
     RecognitionMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognitionMetadata.newBuilder() to construct.
   private RecognitionMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RecognitionMetadata() {
     interactionType_ = 0;
     industryNaicsCodeOfAudio_ = 0;
@@ -32,10 +35,10 @@ private RecognitionMetadata() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognitionMetadata(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -55,91 +58,102 @@ private RecognitionMetadata(
           case 0:
             done = true;
             break;
-          case 8: {
-            int rawValue = input.readEnum();
-
-            interactionType_ = rawValue;
-            break;
-          }
-          case 24: {
+          case 8:
+            {
+              int rawValue = input.readEnum();
 
-            industryNaicsCodeOfAudio_ = input.readUInt32();
-            break;
-          }
-          case 32: {
-            int rawValue = input.readEnum();
-
-            microphoneDistance_ = rawValue;
-            break;
-          }
-          case 40: {
-            int rawValue = input.readEnum();
+              interactionType_ = rawValue;
+              break;
+            }
+          case 24:
+            {
+              industryNaicsCodeOfAudio_ = input.readUInt32();
+              break;
+            }
+          case 32:
+            {
+              int rawValue = input.readEnum();
 
-            originalMediaType_ = rawValue;
-            break;
-          }
-          case 48: {
-            int rawValue = input.readEnum();
+              microphoneDistance_ = rawValue;
+              break;
+            }
+          case 40:
+            {
+              int rawValue = input.readEnum();
 
-            recordingDeviceType_ = rawValue;
-            break;
-          }
-          case 58: {
-            java.lang.String s = input.readStringRequireUtf8();
+              originalMediaType_ = rawValue;
+              break;
+            }
+          case 48:
+            {
+              int rawValue = input.readEnum();
 
-            recordingDeviceName_ = s;
-            break;
-          }
-          case 66: {
-            java.lang.String s = input.readStringRequireUtf8();
+              recordingDeviceType_ = rawValue;
+              break;
+            }
+          case 58:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            originalMimeType_ = s;
-            break;
-          }
-          case 72: {
+              recordingDeviceName_ = s;
+              break;
+            }
+          case 66:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            obfuscatedId_ = input.readInt64();
-            break;
-          }
-          case 82: {
-            java.lang.String s = input.readStringRequireUtf8();
+              originalMimeType_ = s;
+              break;
+            }
+          case 72:
+            {
+              obfuscatedId_ = input.readInt64();
+              break;
+            }
+          case 82:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            audioTopic_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              audioTopic_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.class, com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder.class);
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.class,
+            com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Use case categories that the audio recognition request can be described
    * by.
@@ -147,9 +161,10 @@ private RecognitionMetadata(
    *
    * Protobuf enum {@code google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType}
    */
-  public enum InteractionType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum InteractionType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Use case is either unknown or is something other than one of the other
      * values below.
@@ -159,6 +174,8 @@ public enum InteractionType
      */
     INTERACTION_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Multiple people in a conversation or discussion. For example in a
      * meeting with two or more people actively participating. Typically
@@ -170,6 +187,8 @@ public enum InteractionType
      */
     DISCUSSION(1),
     /**
+     *
+     *
      * 
      * One or more persons lecturing or presenting to others, mostly
      * uninterrupted.
@@ -179,6 +198,8 @@ public enum InteractionType
      */
     PRESENTATION(2),
     /**
+     *
+     *
      * 
      * A phone-call or video-conference in which two or more people, who are
      * not in the same room, are actively participating.
@@ -188,6 +209,8 @@ public enum InteractionType
      */
     PHONE_CALL(3),
     /**
+     *
+     *
      * 
      * A recorded message intended for another person to listen to.
      * 

@@ -196,6 +219,8 @@ public enum InteractionType
      */
     VOICEMAIL(4),
     /**
+     *
+     *
      * 
      * Professionally produced audio (eg. TV Show, Podcast).
      * 

@@ -204,6 +229,8 @@ public enum InteractionType
      */
     PROFESSIONALLY_PRODUCED(5),
     /**
+     *
+     *
      * 
      * Transcribe spoken questions and queries into text.
      * 

@@ -212,6 +239,8 @@ public enum InteractionType
      */
     VOICE_SEARCH(6),
     /**
+     *
+     *
      * 
      * Transcribe voice commands, such as for controlling a device.
      * 

@@ -220,6 +249,8 @@ public enum InteractionType
      */
     VOICE_COMMAND(7),
     /**
+     *
+     *
      * 
      * Transcribe speech to text to create a written document, such as a
      * text-message, email or report.
@@ -232,6 +263,8 @@ public enum InteractionType
     ;
 
     /**
+     *
+     *
      * 
      * Use case is either unknown or is something other than one of the other
      * values below.
@@ -241,6 +274,8 @@ public enum InteractionType
      */
     public static final int INTERACTION_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Multiple people in a conversation or discussion. For example in a
      * meeting with two or more people actively participating. Typically
@@ -252,6 +287,8 @@ public enum InteractionType
      */
     public static final int DISCUSSION_VALUE = 1;
     /**
+     *
+     *
      * 
      * One or more persons lecturing or presenting to others, mostly
      * uninterrupted.
@@ -261,6 +298,8 @@ public enum InteractionType
      */
     public static final int PRESENTATION_VALUE = 2;
     /**
+     *
+     *
      * 
      * A phone-call or video-conference in which two or more people, who are
      * not in the same room, are actively participating.
@@ -270,6 +309,8 @@ public enum InteractionType
      */
     public static final int PHONE_CALL_VALUE = 3;
     /**
+     *
+     *
      * 
      * A recorded message intended for another person to listen to.
      * 

@@ -278,6 +319,8 @@ public enum InteractionType
      */
     public static final int VOICEMAIL_VALUE = 4;
     /**
+     *
+     *
      * 
      * Professionally produced audio (eg. TV Show, Podcast).
      * 

@@ -286,6 +329,8 @@ public enum InteractionType
      */
     public static final int PROFESSIONALLY_PRODUCED_VALUE = 5;
     /**
+     *
+     *
      * 
      * Transcribe spoken questions and queries into text.
      * 

@@ -294,6 +339,8 @@ public enum InteractionType
      */
     public static final int VOICE_SEARCH_VALUE = 6;
     /**
+     *
+     *
      * 
      * Transcribe voice commands, such as for controlling a device.
      * 

@@ -302,6 +349,8 @@ public enum InteractionType
      */
     public static final int VOICE_COMMAND_VALUE = 7;
     /**
+     *
+     *
      * 
      * Transcribe speech to text to create a written document, such as a
      * text-message, email or report.
@@ -311,7 +360,6 @@ public enum InteractionType
      */
     public static final int DICTATION_VALUE = 8;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -320,9 +368,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static InteractionType valueOf(int value) {
       return forNumber(value);
@@ -330,42 +376,53 @@ public static InteractionType valueOf(int value) {
 
     public static InteractionType forNumber(int value) {
       switch (value) {
-        case 0: return INTERACTION_TYPE_UNSPECIFIED;
-        case 1: return DISCUSSION;
-        case 2: return PRESENTATION;
-        case 3: return PHONE_CALL;
-        case 4: return VOICEMAIL;
-        case 5: return PROFESSIONALLY_PRODUCED;
-        case 6: return VOICE_SEARCH;
-        case 7: return VOICE_COMMAND;
-        case 8: return DICTATION;
-        default: return null;
+        case 0:
+          return INTERACTION_TYPE_UNSPECIFIED;
+        case 1:
+          return DISCUSSION;
+        case 2:
+          return PRESENTATION;
+        case 3:
+          return PHONE_CALL;
+        case 4:
+          return VOICEMAIL;
+        case 5:
+          return PROFESSIONALLY_PRODUCED;
+        case 6:
+          return VOICE_SEARCH;
+        case 7:
+          return VOICE_COMMAND;
+        case 8:
+          return DICTATION;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        InteractionType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public InteractionType findValueByNumber(int number) {
-              return InteractionType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public InteractionType findValueByNumber(int number) {
+                return InteractionType.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final InteractionType[] VALUES = values();
@@ -373,8 +430,7 @@ public InteractionType findValueByNumber(int number) {
     public static InteractionType valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -392,15 +448,18 @@ private InteractionType(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Enumerates the types of capture settings describing an audio file.
    * 

    *
    * Protobuf enum {@code google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance}
    */
-  public enum MicrophoneDistance
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum MicrophoneDistance implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Audio type is not known.
      * 

@@ -409,6 +468,8 @@ public enum MicrophoneDistance
      */
     MICROPHONE_DISTANCE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The audio was captured from a closely placed microphone. Eg. phone,
      * dictaphone, or handheld microphone. Generally if there speaker is within
@@ -419,6 +480,8 @@ public enum MicrophoneDistance
      */
     NEARFIELD(1),
     /**
+     *
+     *
      * 
      * The speaker if within 3 meters of the microphone.
      * 

@@ -427,6 +490,8 @@ public enum MicrophoneDistance
      */
     MIDFIELD(2),
     /**
+     *
+     *
      * 
      * The speaker is more than 3 meters away from the microphone.
      * 

@@ -438,6 +503,8 @@ public enum MicrophoneDistance
     ;
 
     /**
+     *
+     *
      * 
      * Audio type is not known.
      * 

@@ -446,6 +513,8 @@ public enum MicrophoneDistance
      */
     public static final int MICROPHONE_DISTANCE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The audio was captured from a closely placed microphone. Eg. phone,
      * dictaphone, or handheld microphone. Generally if there speaker is within
@@ -456,6 +525,8 @@ public enum MicrophoneDistance
      */
     public static final int NEARFIELD_VALUE = 1;
     /**
+     *
+     *
      * 
      * The speaker if within 3 meters of the microphone.
      * 

@@ -464,6 +535,8 @@ public enum MicrophoneDistance
      */
     public static final int MIDFIELD_VALUE = 2;
     /**
+     *
+     *
      * 
      * The speaker is more than 3 meters away from the microphone.
      * 

@@ -472,7 +545,6 @@ public enum MicrophoneDistance
      */
     public static final int FARFIELD_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -481,9 +553,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static MicrophoneDistance valueOf(int value) {
       return forNumber(value);
@@ -491,11 +561,16 @@ public static MicrophoneDistance valueOf(int value) {
 
     public static MicrophoneDistance forNumber(int value) {
       switch (value) {
-        case 0: return MICROPHONE_DISTANCE_UNSPECIFIED;
-        case 1: return NEARFIELD;
-        case 2: return MIDFIELD;
-        case 3: return FARFIELD;
-        default: return null;
+        case 0:
+          return MICROPHONE_DISTANCE_UNSPECIFIED;
+        case 1:
+          return NEARFIELD;
+        case 2:
+          return MIDFIELD;
+        case 3:
+          return FARFIELD;
+        default:
+          return null;
       }
     }
 
@@ -503,25 +578,27 @@ public static MicrophoneDistance forNumber(int value) {
         internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        MicrophoneDistance> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public MicrophoneDistance findValueByNumber(int number) {
-              return MicrophoneDistance.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public MicrophoneDistance findValueByNumber(int number) {
+                return MicrophoneDistance.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor().getEnumTypes().get(1);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor()
+          .getEnumTypes()
+          .get(1);
     }
 
     private static final MicrophoneDistance[] VALUES = values();
@@ -529,8 +606,7 @@ public MicrophoneDistance findValueByNumber(int number) {
     public static MicrophoneDistance valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -548,15 +624,18 @@ private MicrophoneDistance(int value) {
   }
 
   /**
+   *
+   *
    * 
    * The original media the speech was recorded on.
    * 

    *
    * Protobuf enum {@code google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType}
    */
-  public enum OriginalMediaType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum OriginalMediaType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unknown original media type.
      * 

@@ -565,6 +644,8 @@ public enum OriginalMediaType
      */
     ORIGINAL_MEDIA_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The speech data is an audio recording.
      * 

@@ -573,6 +654,8 @@ public enum OriginalMediaType
      */
     AUDIO(1),
     /**
+     *
+     *
      * 
      * The speech data originally recorded on a video.
      * 

@@ -584,6 +667,8 @@ public enum OriginalMediaType
     ;
 
     /**
+     *
+     *
      * 
      * Unknown original media type.
      * 

@@ -592,6 +677,8 @@ public enum OriginalMediaType
      */
     public static final int ORIGINAL_MEDIA_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The speech data is an audio recording.
      * 

@@ -600,6 +687,8 @@ public enum OriginalMediaType
      */
     public static final int AUDIO_VALUE = 1;
     /**
+     *
+     *
      * 
      * The speech data originally recorded on a video.
      * 

@@ -608,7 +697,6 @@ public enum OriginalMediaType
      */
     public static final int VIDEO_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -617,9 +705,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static OriginalMediaType valueOf(int value) {
       return forNumber(value);
@@ -627,10 +713,14 @@ public static OriginalMediaType valueOf(int value) {
 
     public static OriginalMediaType forNumber(int value) {
       switch (value) {
-        case 0: return ORIGINAL_MEDIA_TYPE_UNSPECIFIED;
-        case 1: return AUDIO;
-        case 2: return VIDEO;
-        default: return null;
+        case 0:
+          return ORIGINAL_MEDIA_TYPE_UNSPECIFIED;
+        case 1:
+          return AUDIO;
+        case 2:
+          return VIDEO;
+        default:
+          return null;
       }
     }
 
@@ -638,25 +728,27 @@ public static OriginalMediaType forNumber(int value) {
         internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        OriginalMediaType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public OriginalMediaType findValueByNumber(int number) {
-              return OriginalMediaType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public OriginalMediaType findValueByNumber(int number) {
+                return OriginalMediaType.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor().getEnumTypes().get(2);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor()
+          .getEnumTypes()
+          .get(2);
     }
 
     private static final OriginalMediaType[] VALUES = values();
@@ -664,8 +756,7 @@ public OriginalMediaType findValueByNumber(int number) {
     public static OriginalMediaType valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -683,15 +774,18 @@ private OriginalMediaType(int value) {
   }
 
   /**
+   *
+   *
    * 
    * The type of device the speech was recorded with.
    * 

    *
    * Protobuf enum {@code google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType}
    */
-  public enum RecordingDeviceType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum RecordingDeviceType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * The recording device is unknown.
      * 

@@ -700,6 +794,8 @@ public enum RecordingDeviceType
      */
     RECORDING_DEVICE_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Speech was recorded on a smartphone.
      * 

@@ -708,6 +804,8 @@ public enum RecordingDeviceType
      */
     SMARTPHONE(1),
     /**
+     *
+     *
      * 
      * Speech was recorded using a personal computer or tablet.
      * 

@@ -716,6 +814,8 @@ public enum RecordingDeviceType
      */
     PC(2),
     /**
+     *
+     *
      * 
      * Speech was recorded over a phone line.
      * 

@@ -724,6 +824,8 @@ public enum RecordingDeviceType
      */
     PHONE_LINE(3),
     /**
+     *
+     *
      * 
      * Speech was recorded in a vehicle.
      * 

@@ -732,6 +834,8 @@ public enum RecordingDeviceType
      */
     VEHICLE(4),
     /**
+     *
+     *
      * 
      * Speech was recorded outdoors.
      * 

@@ -740,6 +844,8 @@ public enum RecordingDeviceType
      */
     OTHER_OUTDOOR_DEVICE(5),
     /**
+     *
+     *
      * 
      * Speech was recorded indoors.
      * 

@@ -751,6 +857,8 @@ public enum RecordingDeviceType
     ;
 
     /**
+     *
+     *
      * 
      * The recording device is unknown.
      * 

@@ -759,6 +867,8 @@ public enum RecordingDeviceType
      */
     public static final int RECORDING_DEVICE_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Speech was recorded on a smartphone.
      * 

@@ -767,6 +877,8 @@ public enum RecordingDeviceType
      */
     public static final int SMARTPHONE_VALUE = 1;
     /**
+     *
+     *
      * 
      * Speech was recorded using a personal computer or tablet.
      * 

@@ -775,6 +887,8 @@ public enum RecordingDeviceType
      */
     public static final int PC_VALUE = 2;
     /**
+     *
+     *
      * 
      * Speech was recorded over a phone line.
      * 

@@ -783,6 +897,8 @@ public enum RecordingDeviceType
      */
     public static final int PHONE_LINE_VALUE = 3;
     /**
+     *
+     *
      * 
      * Speech was recorded in a vehicle.
      * 

@@ -791,6 +907,8 @@ public enum RecordingDeviceType
      */
     public static final int VEHICLE_VALUE = 4;
     /**
+     *
+     *
      * 
      * Speech was recorded outdoors.
      * 

@@ -799,6 +917,8 @@ public enum RecordingDeviceType
      */
     public static final int OTHER_OUTDOOR_DEVICE_VALUE = 5;
     /**
+     *
+     *
      * 
      * Speech was recorded indoors.
      * 

@@ -807,7 +927,6 @@ public enum RecordingDeviceType
      */
     public static final int OTHER_INDOOR_DEVICE_VALUE = 6;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -816,9 +935,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static RecordingDeviceType valueOf(int value) {
       return forNumber(value);
@@ -826,14 +943,22 @@ public static RecordingDeviceType valueOf(int value) {
 
     public static RecordingDeviceType forNumber(int value) {
       switch (value) {
-        case 0: return RECORDING_DEVICE_TYPE_UNSPECIFIED;
-        case 1: return SMARTPHONE;
-        case 2: return PC;
-        case 3: return PHONE_LINE;
-        case 4: return VEHICLE;
-        case 5: return OTHER_OUTDOOR_DEVICE;
-        case 6: return OTHER_INDOOR_DEVICE;
-        default: return null;
+        case 0:
+          return RECORDING_DEVICE_TYPE_UNSPECIFIED;
+        case 1:
+          return SMARTPHONE;
+        case 2:
+          return PC;
+        case 3:
+          return PHONE_LINE;
+        case 4:
+          return VEHICLE;
+        case 5:
+          return OTHER_OUTDOOR_DEVICE;
+        case 6:
+          return OTHER_INDOOR_DEVICE;
+        default:
+          return null;
       }
     }
 
@@ -841,25 +966,27 @@ public static RecordingDeviceType forNumber(int value) {
         internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        RecordingDeviceType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public RecordingDeviceType findValueByNumber(int number) {
-              return RecordingDeviceType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public RecordingDeviceType findValueByNumber(int number) {
+                return RecordingDeviceType.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor().getEnumTypes().get(3);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDescriptor()
+          .getEnumTypes()
+          .get(3);
     }
 
     private static final RecordingDeviceType[] VALUES = values();
@@ -867,8 +994,7 @@ public RecordingDeviceType findValueByNumber(int number) {
     public static RecordingDeviceType valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -888,31 +1014,44 @@ private RecordingDeviceType(int value) {
   public static final int INTERACTION_TYPE_FIELD_NUMBER = 1;
   private int interactionType_;
   /**
+   *
+   *
    * 
    * The use case most closely describing the audio content to be recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * 
    */
   public int getInteractionTypeValue() {
     return interactionType_;
   }
   /**
+   *
+   *
    * 
    * The use case most closely describing the audio content to be recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * 
    */
-  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType getInteractionType() {
+  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType
+      getInteractionType() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.valueOf(interactionType_);
-    return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType result =
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.valueOf(
+            interactionType_);
+    return result == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.UNRECOGNIZED
+        : result;
   }
 
   public static final int INDUSTRY_NAICS_CODE_OF_AUDIO_FIELD_NUMBER = 3;
   private int industryNaicsCodeOfAudio_;
   /**
+   *
+   *
    * 
    * The industry vertical to which this speech recognition request most
    * closely applies. This is most indicative of the topics contained
@@ -929,81 +1068,122 @@ public int getIndustryNaicsCodeOfAudio() {
   public static final int MICROPHONE_DISTANCE_FIELD_NUMBER = 4;
   private int microphoneDistance_;
   /**
+   *
+   *
    * 
    * The audio type that most closely describes the audio being recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
    */
   public int getMicrophoneDistanceValue() {
     return microphoneDistance_;
   }
   /**
+   *
+   *
    * 
    * The audio type that most closely describes the audio being recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
    */
-  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance getMicrophoneDistance() {
+  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance
+      getMicrophoneDistance() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.valueOf(microphoneDistance_);
-    return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance result =
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.valueOf(
+            microphoneDistance_);
+    return result == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.UNRECOGNIZED
+        : result;
   }
 
   public static final int ORIGINAL_MEDIA_TYPE_FIELD_NUMBER = 5;
   private int originalMediaType_;
   /**
+   *
+   *
    * 
    * The original media the speech was recorded on.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
    */
   public int getOriginalMediaTypeValue() {
     return originalMediaType_;
   }
   /**
+   *
+   *
    * 
    * The original media the speech was recorded on.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
    */
-  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType getOriginalMediaType() {
+  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType
+      getOriginalMediaType() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.valueOf(originalMediaType_);
-    return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType result =
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.valueOf(
+            originalMediaType_);
+    return result == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.UNRECOGNIZED
+        : result;
   }
 
   public static final int RECORDING_DEVICE_TYPE_FIELD_NUMBER = 6;
   private int recordingDeviceType_;
   /**
+   *
+   *
    * 
    * The type of device the speech was recorded with.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
    */
   public int getRecordingDeviceTypeValue() {
     return recordingDeviceType_;
   }
   /**
+   *
+   *
    * 
    * The type of device the speech was recorded with.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
    */
-  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType getRecordingDeviceType() {
+  public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType
+      getRecordingDeviceType() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.valueOf(recordingDeviceType_);
-    return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType result =
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.valueOf(
+            recordingDeviceType_);
+    return result == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.UNRECOGNIZED
+        : result;
   }
 
   public static final int RECORDING_DEVICE_NAME_FIELD_NUMBER = 7;
   private volatile java.lang.Object recordingDeviceName_;
   /**
+   *
+   *
    * 
    * The device used to make the recording.  Examples 'Nexus 5X' or
    * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -1017,14 +1197,15 @@ public java.lang.String getRecordingDeviceName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       recordingDeviceName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The device used to make the recording.  Examples 'Nexus 5X' or
    * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -1033,13 +1214,11 @@ public java.lang.String getRecordingDeviceName() {
    *
    * string recording_device_name = 7;
    */
-  public com.google.protobuf.ByteString
-      getRecordingDeviceNameBytes() {
+  public com.google.protobuf.ByteString getRecordingDeviceNameBytes() {
     java.lang.Object ref = recordingDeviceName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       recordingDeviceName_ = b;
       return b;
     } else {
@@ -1050,6 +1229,8 @@ public java.lang.String getRecordingDeviceName() {
   public static final int ORIGINAL_MIME_TYPE_FIELD_NUMBER = 8;
   private volatile java.lang.Object originalMimeType_;
   /**
+   *
+   *
    * 
    * Mime type of the original audio file.  For example `audio/m4a`,
    * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -1064,14 +1245,15 @@ public java.lang.String getOriginalMimeType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       originalMimeType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Mime type of the original audio file.  For example `audio/m4a`,
    * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -1081,13 +1263,11 @@ public java.lang.String getOriginalMimeType() {
    *
    * string original_mime_type = 8;
    */
-  public com.google.protobuf.ByteString
-      getOriginalMimeTypeBytes() {
+  public com.google.protobuf.ByteString getOriginalMimeTypeBytes() {
     java.lang.Object ref = originalMimeType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       originalMimeType_ = b;
       return b;
     } else {
@@ -1098,6 +1278,8 @@ public java.lang.String getOriginalMimeType() {
   public static final int OBFUSCATED_ID_FIELD_NUMBER = 9;
   private long obfuscatedId_;
   /**
+   *
+   *
    * 
    * Obfuscated (privacy-protected) ID of the user, to identify number of
    * unique users using the service.
@@ -1112,6 +1294,8 @@ public long getObfuscatedId() {
   public static final int AUDIO_TOPIC_FIELD_NUMBER = 10;
   private volatile java.lang.Object audioTopic_;
   /**
+   *
+   *
    * 
    * Description of the content. Eg. "Recordings of federal supreme court
    * hearings from 2012".
@@ -1124,14 +1308,15 @@ public java.lang.String getAudioTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       audioTopic_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Description of the content. Eg. "Recordings of federal supreme court
    * hearings from 2012".
@@ -1139,13 +1324,11 @@ public java.lang.String getAudioTopic() {
    *
    * string audio_topic = 10;
    */
-  public com.google.protobuf.ByteString
-      getAudioTopicBytes() {
+  public com.google.protobuf.ByteString getAudioTopicBytes() {
     java.lang.Object ref = audioTopic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       audioTopic_ = b;
       return b;
     } else {
@@ -1154,6 +1337,7 @@ public java.lang.String getAudioTopic() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1165,21 +1349,28 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (interactionType_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.INTERACTION_TYPE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (interactionType_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType
+            .INTERACTION_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, interactionType_);
     }
     if (industryNaicsCodeOfAudio_ != 0) {
       output.writeUInt32(3, industryNaicsCodeOfAudio_);
     }
-    if (microphoneDistance_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.MICROPHONE_DISTANCE_UNSPECIFIED.getNumber()) {
+    if (microphoneDistance_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance
+            .MICROPHONE_DISTANCE_UNSPECIFIED.getNumber()) {
       output.writeEnum(4, microphoneDistance_);
     }
-    if (originalMediaType_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.ORIGINAL_MEDIA_TYPE_UNSPECIFIED.getNumber()) {
+    if (originalMediaType_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType
+            .ORIGINAL_MEDIA_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(5, originalMediaType_);
     }
-    if (recordingDeviceType_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.RECORDING_DEVICE_TYPE_UNSPECIFIED.getNumber()) {
+    if (recordingDeviceType_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType
+            .RECORDING_DEVICE_TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(6, recordingDeviceType_);
     }
     if (!getRecordingDeviceNameBytes().isEmpty()) {
@@ -1203,25 +1394,28 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (interactionType_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.INTERACTION_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, interactionType_);
+    if (interactionType_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType
+            .INTERACTION_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, interactionType_);
     }
     if (industryNaicsCodeOfAudio_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeUInt32Size(3, industryNaicsCodeOfAudio_);
+      size += com.google.protobuf.CodedOutputStream.computeUInt32Size(3, industryNaicsCodeOfAudio_);
     }
-    if (microphoneDistance_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.MICROPHONE_DISTANCE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, microphoneDistance_);
+    if (microphoneDistance_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance
+            .MICROPHONE_DISTANCE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, microphoneDistance_);
     }
-    if (originalMediaType_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.ORIGINAL_MEDIA_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(5, originalMediaType_);
+    if (originalMediaType_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType
+            .ORIGINAL_MEDIA_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, originalMediaType_);
     }
-    if (recordingDeviceType_ != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.RECORDING_DEVICE_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(6, recordingDeviceType_);
+    if (recordingDeviceType_
+        != com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType
+            .RECORDING_DEVICE_TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, recordingDeviceType_);
     }
     if (!getRecordingDeviceNameBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, recordingDeviceName_);
@@ -1230,8 +1424,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, originalMimeType_);
     }
     if (obfuscatedId_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(9, obfuscatedId_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(9, obfuscatedId_);
     }
     if (!getAudioTopicBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, audioTopic_);
@@ -1244,28 +1437,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.RecognitionMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.RecognitionMetadata other = (com.google.cloud.speech.v1p1beta1.RecognitionMetadata) obj;
+    com.google.cloud.speech.v1p1beta1.RecognitionMetadata other =
+        (com.google.cloud.speech.v1p1beta1.RecognitionMetadata) obj;
 
     boolean result = true;
     result = result && interactionType_ == other.interactionType_;
-    result = result && (getIndustryNaicsCodeOfAudio()
-        == other.getIndustryNaicsCodeOfAudio());
+    result = result && (getIndustryNaicsCodeOfAudio() == other.getIndustryNaicsCodeOfAudio());
     result = result && microphoneDistance_ == other.microphoneDistance_;
     result = result && originalMediaType_ == other.originalMediaType_;
     result = result && recordingDeviceType_ == other.recordingDeviceType_;
-    result = result && getRecordingDeviceName()
-        .equals(other.getRecordingDeviceName());
-    result = result && getOriginalMimeType()
-        .equals(other.getOriginalMimeType());
-    result = result && (getObfuscatedId()
-        == other.getObfuscatedId());
-    result = result && getAudioTopic()
-        .equals(other.getAudioTopic());
+    result = result && getRecordingDeviceName().equals(other.getRecordingDeviceName());
+    result = result && getOriginalMimeType().equals(other.getOriginalMimeType());
+    result = result && (getObfuscatedId() == other.getObfuscatedId());
+    result = result && getAudioTopic().equals(other.getAudioTopic());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -1292,8 +1481,7 @@ public int hashCode() {
     hash = (37 * hash) + ORIGINAL_MIME_TYPE_FIELD_NUMBER;
     hash = (53 * hash) + getOriginalMimeType().hashCode();
     hash = (37 * hash) + OBFUSCATED_ID_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getObfuscatedId());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getObfuscatedId());
     hash = (37 * hash) + AUDIO_TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getAudioTopic().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
@@ -1302,117 +1490,127 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.RecognitionMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.RecognitionMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Description of audio data to be recognized.
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognitionMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.RecognitionMetadata)
       com.google.cloud.speech.v1p1beta1.RecognitionMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.RecognitionMetadata.class, com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder.class);
+              com.google.cloud.speech.v1p1beta1.RecognitionMetadata.class,
+              com.google.cloud.speech.v1p1beta1.RecognitionMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.RecognitionMetadata.newBuilder()
@@ -1420,16 +1618,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1455,9 +1652,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -1476,7 +1673,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.RecognitionMetadata buildPartial() {
-      com.google.cloud.speech.v1p1beta1.RecognitionMetadata result = new com.google.cloud.speech.v1p1beta1.RecognitionMetadata(this);
+      com.google.cloud.speech.v1p1beta1.RecognitionMetadata result =
+          new com.google.cloud.speech.v1p1beta1.RecognitionMetadata(this);
       result.interactionType_ = interactionType_;
       result.industryNaicsCodeOfAudio_ = industryNaicsCodeOfAudio_;
       result.microphoneDistance_ = microphoneDistance_;
@@ -1494,38 +1692,39 @@ public com.google.cloud.speech.v1p1beta1.RecognitionMetadata buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.RecognitionMetadata) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognitionMetadata)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognitionMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1533,7 +1732,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.RecognitionMetadata other) {
-      if (other == com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.RecognitionMetadata.getDefaultInstance())
+        return this;
       if (other.interactionType_ != 0) {
         setInteractionTypeValue(other.getInteractionTypeValue());
       }
@@ -1583,7 +1783,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.RecognitionMetadata) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.RecognitionMetadata) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -1595,21 +1796,29 @@ public Builder mergeFrom(
 
     private int interactionType_ = 0;
     /**
+     *
+     *
      * 
      * The use case most closely describing the audio content to be recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
      */
     public int getInteractionTypeValue() {
       return interactionType_;
     }
     /**
+     *
+     *
      * 
      * The use case most closely describing the audio content to be recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
      */
     public Builder setInteractionTypeValue(int value) {
       interactionType_ = value;
@@ -1617,49 +1826,69 @@ public Builder setInteractionTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The use case most closely describing the audio content to be recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType getInteractionType() {
+    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType
+        getInteractionType() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.valueOf(interactionType_);
-      return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType result =
+          com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.valueOf(
+              interactionType_);
+      return result == null
+          ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The use case most closely describing the audio content to be recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
      */
-    public Builder setInteractionType(com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType value) {
+    public Builder setInteractionType(
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       interactionType_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The use case most closely describing the audio content to be recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+     * 
      */
     public Builder clearInteractionType() {
-      
+
       interactionType_ = 0;
       onChanged();
       return this;
     }
 
-    private int industryNaicsCodeOfAudio_ ;
+    private int industryNaicsCodeOfAudio_;
     /**
+     *
+     *
      * 
      * The industry vertical to which this speech recognition request most
      * closely applies. This is most indicative of the topics contained
@@ -1673,6 +1902,8 @@ public int getIndustryNaicsCodeOfAudio() {
       return industryNaicsCodeOfAudio_;
     }
     /**
+     *
+     *
      * 
      * The industry vertical to which this speech recognition request most
      * closely applies. This is most indicative of the topics contained
@@ -1683,12 +1914,14 @@ public int getIndustryNaicsCodeOfAudio() {
      * uint32 industry_naics_code_of_audio = 3;
      */
     public Builder setIndustryNaicsCodeOfAudio(int value) {
-      
+
       industryNaicsCodeOfAudio_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The industry vertical to which this speech recognition request most
      * closely applies. This is most indicative of the topics contained
@@ -1699,7 +1932,7 @@ public Builder setIndustryNaicsCodeOfAudio(int value) {
      * uint32 industry_naics_code_of_audio = 3;
      */
     public Builder clearIndustryNaicsCodeOfAudio() {
-      
+
       industryNaicsCodeOfAudio_ = 0;
       onChanged();
       return this;
@@ -1707,21 +1940,29 @@ public Builder clearIndustryNaicsCodeOfAudio() {
 
     private int microphoneDistance_ = 0;
     /**
+     *
+     *
      * 
      * The audio type that most closely describes the audio being recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
      */
     public int getMicrophoneDistanceValue() {
       return microphoneDistance_;
     }
     /**
+     *
+     *
      * 
      * The audio type that most closely describes the audio being recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
      */
     public Builder setMicrophoneDistanceValue(int value) {
       microphoneDistance_ = value;
@@ -1729,42 +1970,60 @@ public Builder setMicrophoneDistanceValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The audio type that most closely describes the audio being recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance getMicrophoneDistance() {
+    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance
+        getMicrophoneDistance() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.valueOf(microphoneDistance_);
-      return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance result =
+          com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.valueOf(
+              microphoneDistance_);
+      return result == null
+          ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The audio type that most closely describes the audio being recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
      */
-    public Builder setMicrophoneDistance(com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance value) {
+    public Builder setMicrophoneDistance(
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       microphoneDistance_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The audio type that most closely describes the audio being recognized.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+     * 
      */
     public Builder clearMicrophoneDistance() {
-      
+
       microphoneDistance_ = 0;
       onChanged();
       return this;
@@ -1772,21 +2031,29 @@ public Builder clearMicrophoneDistance() {
 
     private int originalMediaType_ = 0;
     /**
+     *
+     *
      * 
      * The original media the speech was recorded on.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
      */
     public int getOriginalMediaTypeValue() {
       return originalMediaType_;
     }
     /**
+     *
+     *
      * 
      * The original media the speech was recorded on.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
      */
     public Builder setOriginalMediaTypeValue(int value) {
       originalMediaType_ = value;
@@ -1794,42 +2061,60 @@ public Builder setOriginalMediaTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The original media the speech was recorded on.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType getOriginalMediaType() {
+    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType
+        getOriginalMediaType() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.valueOf(originalMediaType_);
-      return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType result =
+          com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.valueOf(
+              originalMediaType_);
+      return result == null
+          ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The original media the speech was recorded on.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
      */
-    public Builder setOriginalMediaType(com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType value) {
+    public Builder setOriginalMediaType(
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       originalMediaType_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The original media the speech was recorded on.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+     * 
      */
     public Builder clearOriginalMediaType() {
-      
+
       originalMediaType_ = 0;
       onChanged();
       return this;
@@ -1837,21 +2122,29 @@ public Builder clearOriginalMediaType() {
 
     private int recordingDeviceType_ = 0;
     /**
+     *
+     *
      * 
      * The type of device the speech was recorded with.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
      */
     public int getRecordingDeviceTypeValue() {
       return recordingDeviceType_;
     }
     /**
+     *
+     *
      * 
      * The type of device the speech was recorded with.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
      */
     public Builder setRecordingDeviceTypeValue(int value) {
       recordingDeviceType_ = value;
@@ -1859,42 +2152,60 @@ public Builder setRecordingDeviceTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of device the speech was recorded with.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType getRecordingDeviceType() {
+    public com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType
+        getRecordingDeviceType() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType result = com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.valueOf(recordingDeviceType_);
-      return result == null ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType result =
+          com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.valueOf(
+              recordingDeviceType_);
+      return result == null
+          ? com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The type of device the speech was recorded with.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
      */
-    public Builder setRecordingDeviceType(com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType value) {
+    public Builder setRecordingDeviceType(
+        com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       recordingDeviceType_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of device the speech was recorded with.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
+     * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+     * 
      */
     public Builder clearRecordingDeviceType() {
-      
+
       recordingDeviceType_ = 0;
       onChanged();
       return this;
@@ -1902,6 +2213,8 @@ public Builder clearRecordingDeviceType() {
 
     private java.lang.Object recordingDeviceName_ = "";
     /**
+     *
+     *
      * 
      * The device used to make the recording.  Examples 'Nexus 5X' or
      * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -1913,8 +2226,7 @@ public Builder clearRecordingDeviceType() {
     public java.lang.String getRecordingDeviceName() {
       java.lang.Object ref = recordingDeviceName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         recordingDeviceName_ = s;
         return s;
@@ -1923,6 +2235,8 @@ public java.lang.String getRecordingDeviceName() {
       }
     }
     /**
+     *
+     *
      * 
      * The device used to make the recording.  Examples 'Nexus 5X' or
      * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -1931,13 +2245,11 @@ public java.lang.String getRecordingDeviceName() {
      *
      * string recording_device_name = 7;
      */
-    public com.google.protobuf.ByteString
-        getRecordingDeviceNameBytes() {
+    public com.google.protobuf.ByteString getRecordingDeviceNameBytes() {
       java.lang.Object ref = recordingDeviceName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         recordingDeviceName_ = b;
         return b;
       } else {
@@ -1945,6 +2257,8 @@ public java.lang.String getRecordingDeviceName() {
       }
     }
     /**
+     *
+     *
      * 
      * The device used to make the recording.  Examples 'Nexus 5X' or
      * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -1953,17 +2267,18 @@ public java.lang.String getRecordingDeviceName() {
      *
      * string recording_device_name = 7;
      */
-    public Builder setRecordingDeviceName(
-        java.lang.String value) {
+    public Builder setRecordingDeviceName(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       recordingDeviceName_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The device used to make the recording.  Examples 'Nexus 5X' or
      * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -1973,12 +2288,14 @@ public Builder setRecordingDeviceName(
      * string recording_device_name = 7;
      */
     public Builder clearRecordingDeviceName() {
-      
+
       recordingDeviceName_ = getDefaultInstance().getRecordingDeviceName();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The device used to make the recording.  Examples 'Nexus 5X' or
      * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -1987,13 +2304,12 @@ public Builder clearRecordingDeviceName() {
      *
      * string recording_device_name = 7;
      */
-    public Builder setRecordingDeviceNameBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setRecordingDeviceNameBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       recordingDeviceName_ = value;
       onChanged();
       return this;
@@ -2001,6 +2317,8 @@ public Builder setRecordingDeviceNameBytes(
 
     private java.lang.Object originalMimeType_ = "";
     /**
+     *
+     *
      * 
      * Mime type of the original audio file.  For example `audio/m4a`,
      * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -2013,8 +2331,7 @@ public Builder setRecordingDeviceNameBytes(
     public java.lang.String getOriginalMimeType() {
       java.lang.Object ref = originalMimeType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         originalMimeType_ = s;
         return s;
@@ -2023,6 +2340,8 @@ public java.lang.String getOriginalMimeType() {
       }
     }
     /**
+     *
+     *
      * 
      * Mime type of the original audio file.  For example `audio/m4a`,
      * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -2032,13 +2351,11 @@ public java.lang.String getOriginalMimeType() {
      *
      * string original_mime_type = 8;
      */
-    public com.google.protobuf.ByteString
-        getOriginalMimeTypeBytes() {
+    public com.google.protobuf.ByteString getOriginalMimeTypeBytes() {
       java.lang.Object ref = originalMimeType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         originalMimeType_ = b;
         return b;
       } else {
@@ -2046,6 +2363,8 @@ public java.lang.String getOriginalMimeType() {
       }
     }
     /**
+     *
+     *
      * 
      * Mime type of the original audio file.  For example `audio/m4a`,
      * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -2055,17 +2374,18 @@ public java.lang.String getOriginalMimeType() {
      *
      * string original_mime_type = 8;
      */
-    public Builder setOriginalMimeType(
-        java.lang.String value) {
+    public Builder setOriginalMimeType(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       originalMimeType_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Mime type of the original audio file.  For example `audio/m4a`,
      * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -2076,12 +2396,14 @@ public Builder setOriginalMimeType(
      * string original_mime_type = 8;
      */
     public Builder clearOriginalMimeType() {
-      
+
       originalMimeType_ = getDefaultInstance().getOriginalMimeType();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Mime type of the original audio file.  For example `audio/m4a`,
      * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -2091,20 +2413,21 @@ public Builder clearOriginalMimeType() {
      *
      * string original_mime_type = 8;
      */
-    public Builder setOriginalMimeTypeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setOriginalMimeTypeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       originalMimeType_ = value;
       onChanged();
       return this;
     }
 
-    private long obfuscatedId_ ;
+    private long obfuscatedId_;
     /**
+     *
+     *
      * 
      * Obfuscated (privacy-protected) ID of the user, to identify number of
      * unique users using the service.
@@ -2116,6 +2439,8 @@ public long getObfuscatedId() {
       return obfuscatedId_;
     }
     /**
+     *
+     *
      * 
      * Obfuscated (privacy-protected) ID of the user, to identify number of
      * unique users using the service.
@@ -2124,12 +2449,14 @@ public long getObfuscatedId() {
      * int64 obfuscated_id = 9;
      */
     public Builder setObfuscatedId(long value) {
-      
+
       obfuscatedId_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Obfuscated (privacy-protected) ID of the user, to identify number of
      * unique users using the service.
@@ -2138,7 +2465,7 @@ public Builder setObfuscatedId(long value) {
      * int64 obfuscated_id = 9;
      */
     public Builder clearObfuscatedId() {
-      
+
       obfuscatedId_ = 0L;
       onChanged();
       return this;
@@ -2146,6 +2473,8 @@ public Builder clearObfuscatedId() {
 
     private java.lang.Object audioTopic_ = "";
     /**
+     *
+     *
      * 
      * Description of the content. Eg. "Recordings of federal supreme court
      * hearings from 2012".
@@ -2156,8 +2485,7 @@ public Builder clearObfuscatedId() {
     public java.lang.String getAudioTopic() {
       java.lang.Object ref = audioTopic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         audioTopic_ = s;
         return s;
@@ -2166,6 +2494,8 @@ public java.lang.String getAudioTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Description of the content. Eg. "Recordings of federal supreme court
      * hearings from 2012".
@@ -2173,13 +2503,11 @@ public java.lang.String getAudioTopic() {
      *
      * string audio_topic = 10;
      */
-    public com.google.protobuf.ByteString
-        getAudioTopicBytes() {
+    public com.google.protobuf.ByteString getAudioTopicBytes() {
       java.lang.Object ref = audioTopic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         audioTopic_ = b;
         return b;
       } else {
@@ -2187,6 +2515,8 @@ public java.lang.String getAudioTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Description of the content. Eg. "Recordings of federal supreme court
      * hearings from 2012".
@@ -2194,17 +2524,18 @@ public java.lang.String getAudioTopic() {
      *
      * string audio_topic = 10;
      */
-    public Builder setAudioTopic(
-        java.lang.String value) {
+    public Builder setAudioTopic(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       audioTopic_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Description of the content. Eg. "Recordings of federal supreme court
      * hearings from 2012".
@@ -2213,12 +2544,14 @@ public Builder setAudioTopic(
      * string audio_topic = 10;
      */
     public Builder clearAudioTopic() {
-      
+
       audioTopic_ = getDefaultInstance().getAudioTopic();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Description of the content. Eg. "Recordings of federal supreme court
      * hearings from 2012".
@@ -2226,20 +2559,19 @@ public Builder clearAudioTopic() {
      *
      * string audio_topic = 10;
      */
-    public Builder setAudioTopicBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setAudioTopicBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       audioTopic_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -2249,12 +2581,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.RecognitionMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.RecognitionMetadata)
   private static final com.google.cloud.speech.v1p1beta1.RecognitionMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.RecognitionMetadata();
   }
@@ -2263,16 +2595,16 @@ public static com.google.cloud.speech.v1p1beta1.RecognitionMetadata getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognitionMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognitionMetadata(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognitionMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognitionMetadata(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2287,6 +2619,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.RecognitionMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadataOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadataOrBuilder.java
index d121b2adad62..d9efd7bfbe23 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadataOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognitionMetadataOrBuilder.java
@@ -3,28 +3,37 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface RecognitionMetadataOrBuilder extends
+public interface RecognitionMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.RecognitionMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The use case most closely describing the audio content to be recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * 
    */
   int getInteractionTypeValue();
   /**
+   *
+   *
    * 
    * The use case most closely describing the audio content to be recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType interaction_type = 1;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.RecognitionMetadata.InteractionType getInteractionType();
 
   /**
+   *
+   *
    * 
    * The industry vertical to which this speech recognition request most
    * closely applies. This is most indicative of the topics contained
@@ -37,57 +46,84 @@ public interface RecognitionMetadataOrBuilder extends
   int getIndustryNaicsCodeOfAudio();
 
   /**
+   *
+   *
    * 
    * The audio type that most closely describes the audio being recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
    */
   int getMicrophoneDistanceValue();
   /**
+   *
+   *
    * 
    * The audio type that most closely describes the audio being recognized.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance microphone_distance = 4;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.RecognitionMetadata.MicrophoneDistance getMicrophoneDistance();
 
   /**
+   *
+   *
    * 
    * The original media the speech was recorded on.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
    */
   int getOriginalMediaTypeValue();
   /**
+   *
+   *
    * 
    * The original media the speech was recorded on.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType original_media_type = 5;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.RecognitionMetadata.OriginalMediaType getOriginalMediaType();
 
   /**
+   *
+   *
    * 
    * The type of device the speech was recorded with.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
    */
   int getRecordingDeviceTypeValue();
   /**
+   *
+   *
    * 
    * The type of device the speech was recorded with.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
+   * .google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType recording_device_type = 6;
+   * 
    */
-  com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType getRecordingDeviceType();
+  com.google.cloud.speech.v1p1beta1.RecognitionMetadata.RecordingDeviceType
+      getRecordingDeviceType();
 
   /**
+   *
+   *
    * 
    * The device used to make the recording.  Examples 'Nexus 5X' or
    * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -98,6 +134,8 @@ public interface RecognitionMetadataOrBuilder extends
    */
   java.lang.String getRecordingDeviceName();
   /**
+   *
+   *
    * 
    * The device used to make the recording.  Examples 'Nexus 5X' or
    * 'Polycom SoundStation IP 6000' or 'POTS' or 'VoIP' or
@@ -106,10 +144,11 @@ public interface RecognitionMetadataOrBuilder extends
    *
    * string recording_device_name = 7;
    */
-  com.google.protobuf.ByteString
-      getRecordingDeviceNameBytes();
+  com.google.protobuf.ByteString getRecordingDeviceNameBytes();
 
   /**
+   *
+   *
    * 
    * Mime type of the original audio file.  For example `audio/m4a`,
    * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -121,6 +160,8 @@ public interface RecognitionMetadataOrBuilder extends
    */
   java.lang.String getOriginalMimeType();
   /**
+   *
+   *
    * 
    * Mime type of the original audio file.  For example `audio/m4a`,
    * `audio/x-alaw-basic`, `audio/mp3`, `audio/3gpp`.
@@ -130,10 +171,11 @@ public interface RecognitionMetadataOrBuilder extends
    *
    * string original_mime_type = 8;
    */
-  com.google.protobuf.ByteString
-      getOriginalMimeTypeBytes();
+  com.google.protobuf.ByteString getOriginalMimeTypeBytes();
 
   /**
+   *
+   *
    * 
    * Obfuscated (privacy-protected) ID of the user, to identify number of
    * unique users using the service.
@@ -144,6 +186,8 @@ public interface RecognitionMetadataOrBuilder extends
   long getObfuscatedId();
 
   /**
+   *
+   *
    * 
    * Description of the content. Eg. "Recordings of federal supreme court
    * hearings from 2012".
@@ -153,6 +197,8 @@ public interface RecognitionMetadataOrBuilder extends
    */
   java.lang.String getAudioTopic();
   /**
+   *
+   *
    * 
    * Description of the content. Eg. "Recordings of federal supreme court
    * hearings from 2012".
@@ -160,6 +206,5 @@ public interface RecognitionMetadataOrBuilder extends
    *
    * string audio_topic = 10;
    */
-  com.google.protobuf.ByteString
-      getAudioTopicBytes();
+  com.google.protobuf.ByteString getAudioTopicBytes();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequest.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequest.java
index a0bc09d8ac4d..75ccf979ad42 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequest.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequest.java
@@ -4,29 +4,31 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * The top-level message sent by the client for the `Recognize` method.
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognizeRequest}
  */
-public  final class RecognizeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognizeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.RecognizeRequest)
     RecognizeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognizeRequest.newBuilder() to construct.
   private RecognizeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private RecognizeRequest() {
-  }
+
+  private RecognizeRequest() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognizeRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -46,67 +48,79 @@ private RecognizeRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder subBuilder = null;
-            if (config_ != null) {
-              subBuilder = config_.toBuilder();
-            }
-            config_ = input.readMessage(com.google.cloud.speech.v1p1beta1.RecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(config_);
-              config_ = subBuilder.buildPartial();
+          case 10:
+            {
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder subBuilder = null;
+              if (config_ != null) {
+                subBuilder = config_.toBuilder();
+              }
+              config_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.RecognitionConfig.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(config_);
+                config_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-
-            break;
-          }
-          case 18: {
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder subBuilder = null;
-            if (audio_ != null) {
-              subBuilder = audio_.toBuilder();
+          case 18:
+            {
+              com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder subBuilder = null;
+              if (audio_ != null) {
+                subBuilder = audio_.toBuilder();
+              }
+              audio_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.RecognitionAudio.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(audio_);
+                audio_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            audio_ = input.readMessage(com.google.cloud.speech.v1p1beta1.RecognitionAudio.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(audio_);
-              audio_ = subBuilder.buildPartial();
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
-            }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.RecognizeRequest.class, com.google.cloud.speech.v1p1beta1.RecognizeRequest.Builder.class);
+            com.google.cloud.speech.v1p1beta1.RecognizeRequest.class,
+            com.google.cloud.speech.v1p1beta1.RecognizeRequest.Builder.class);
   }
 
   public static final int CONFIG_FIELD_NUMBER = 1;
   private com.google.cloud.speech.v1p1beta1.RecognitionConfig config_;
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -118,6 +132,8 @@ public boolean hasConfig() {
     return config_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -126,9 +142,13 @@ public boolean hasConfig() {
    * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
    */
   public com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig() {
-    return config_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+    return config_ == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+        : config_;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -143,6 +163,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
   public static final int AUDIO_FIELD_NUMBER = 2;
   private com.google.cloud.speech.v1p1beta1.RecognitionAudio audio_;
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -153,6 +175,8 @@ public boolean hasAudio() {
     return audio_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -160,9 +184,13 @@ public boolean hasAudio() {
    * .google.cloud.speech.v1p1beta1.RecognitionAudio audio = 2;
    */
   public com.google.cloud.speech.v1p1beta1.RecognitionAudio getAudio() {
-    return audio_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance() : audio_;
+    return audio_ == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance()
+        : audio_;
   }
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -174,6 +202,7 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder getAudioOrBui
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -185,8 +214,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (config_ != null) {
       output.writeMessage(1, getConfig());
     }
@@ -203,12 +231,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (config_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getConfig());
     }
     if (audio_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getAudio());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAudio());
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -218,23 +244,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.RecognizeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.RecognizeRequest other = (com.google.cloud.speech.v1p1beta1.RecognizeRequest) obj;
+    com.google.cloud.speech.v1p1beta1.RecognizeRequest other =
+        (com.google.cloud.speech.v1p1beta1.RecognizeRequest) obj;
 
     boolean result = true;
     result = result && (hasConfig() == other.hasConfig());
     if (hasConfig()) {
-      result = result && getConfig()
-          .equals(other.getConfig());
+      result = result && getConfig().equals(other.getConfig());
     }
     result = result && (hasAudio() == other.hasAudio());
     if (hasAudio()) {
-      result = result && getAudio()
-          .equals(other.getAudio());
+      result = result && getAudio().equals(other.getAudio());
     }
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -261,117 +286,126 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.RecognizeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The top-level message sent by the client for the `Recognize` method.
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognizeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.RecognizeRequest)
       com.google.cloud.speech.v1p1beta1.RecognizeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.RecognizeRequest.class, com.google.cloud.speech.v1p1beta1.RecognizeRequest.Builder.class);
+              com.google.cloud.speech.v1p1beta1.RecognizeRequest.class,
+              com.google.cloud.speech.v1p1beta1.RecognizeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.RecognizeRequest.newBuilder()
@@ -379,16 +413,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,9 +441,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -429,7 +462,8 @@ public com.google.cloud.speech.v1p1beta1.RecognizeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.RecognizeRequest buildPartial() {
-      com.google.cloud.speech.v1p1beta1.RecognizeRequest result = new com.google.cloud.speech.v1p1beta1.RecognizeRequest(this);
+      com.google.cloud.speech.v1p1beta1.RecognizeRequest result =
+          new com.google.cloud.speech.v1p1beta1.RecognizeRequest(this);
       if (configBuilder_ == null) {
         result.config_ = config_;
       } else {
@@ -448,38 +482,39 @@ public com.google.cloud.speech.v1p1beta1.RecognizeRequest buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.RecognizeRequest) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognizeRequest)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognizeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -487,7 +522,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.RecognizeRequest other) {
-      if (other == com.google.cloud.speech.v1p1beta1.RecognizeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.RecognizeRequest.getDefaultInstance())
+        return this;
       if (other.hasConfig()) {
         mergeConfig(other.getConfig());
       }
@@ -513,7 +549,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.RecognizeRequest) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.RecognizeRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -525,8 +562,13 @@ public Builder mergeFrom(
 
     private com.google.cloud.speech.v1p1beta1.RecognitionConfig config_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder> configBuilder_;
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>
+        configBuilder_;
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -538,6 +580,8 @@ public boolean hasConfig() {
       return configBuilder_ != null || config_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -547,12 +591,16 @@ public boolean hasConfig() {
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig() {
       if (configBuilder_ == null) {
-        return config_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+            : config_;
       } else {
         return configBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -574,6 +622,8 @@ public Builder setConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig val
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -593,6 +643,8 @@ public Builder setConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -604,7 +656,9 @@ public Builder mergeConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig v
       if (configBuilder_ == null) {
         if (config_ != null) {
           config_ =
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.newBuilder(config_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.newBuilder(config_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           config_ = value;
         }
@@ -616,6 +670,8 @@ public Builder mergeConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig v
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -635,6 +691,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -643,11 +701,13 @@ public Builder clearConfig() {
      * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder getConfigBuilder() {
-      
+
       onChanged();
       return getConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -659,11 +719,14 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
       if (configBuilder_ != null) {
         return configBuilder_.getMessageOrBuilder();
       } else {
-        return config_ == null ?
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+            : config_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -672,14 +735,17 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
      * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>
         getConfigFieldBuilder() {
       if (configBuilder_ == null) {
-        configBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>(
-                getConfig(),
-                getParentForChildren(),
-                isClean());
+        configBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+                com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+                com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>(
+                getConfig(), getParentForChildren(), isClean());
         config_ = null;
       }
       return configBuilder_;
@@ -687,8 +753,13 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
 
     private com.google.cloud.speech.v1p1beta1.RecognitionAudio audio_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionAudio, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder, com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder> audioBuilder_;
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>
+        audioBuilder_;
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -699,6 +770,8 @@ public boolean hasAudio() {
       return audioBuilder_ != null || audio_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -707,12 +780,16 @@ public boolean hasAudio() {
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionAudio getAudio() {
       if (audioBuilder_ == null) {
-        return audio_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       } else {
         return audioBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -733,6 +810,8 @@ public Builder setAudio(com.google.cloud.speech.v1p1beta1.RecognitionAudio value
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -751,6 +830,8 @@ public Builder setAudio(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -761,7 +842,9 @@ public Builder mergeAudio(com.google.cloud.speech.v1p1beta1.RecognitionAudio val
       if (audioBuilder_ == null) {
         if (audio_ != null) {
           audio_ =
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio.newBuilder(audio_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1p1beta1.RecognitionAudio.newBuilder(audio_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           audio_ = value;
         }
@@ -773,6 +856,8 @@ public Builder mergeAudio(com.google.cloud.speech.v1p1beta1.RecognitionAudio val
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -791,6 +876,8 @@ public Builder clearAudio() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -798,11 +885,13 @@ public Builder clearAudio() {
      * .google.cloud.speech.v1p1beta1.RecognitionAudio audio = 2;
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder getAudioBuilder() {
-      
+
       onChanged();
       return getAudioFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -813,11 +902,14 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder getAudioOrBui
       if (audioBuilder_ != null) {
         return audioBuilder_.getMessageOrBuilder();
       } else {
-        return audio_ == null ?
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance() : audio_;
+        return audio_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionAudio.getDefaultInstance()
+            : audio_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* The audio data to be recognized.
      * 

@@ -825,21 +917,24 @@ public com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder getAudioOrBui
      * .google.cloud.speech.v1p1beta1.RecognitionAudio audio = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionAudio, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder, com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>
         getAudioFieldBuilder() {
       if (audioBuilder_ == null) {
-        audioBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.RecognitionAudio, com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder, com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>(
-                getAudio(),
-                getParentForChildren(),
-                isClean());
+        audioBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.RecognitionAudio,
+                com.google.cloud.speech.v1p1beta1.RecognitionAudio.Builder,
+                com.google.cloud.speech.v1p1beta1.RecognitionAudioOrBuilder>(
+                getAudio(), getParentForChildren(), isClean());
         audio_ = null;
       }
       return audioBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -849,12 +944,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.RecognizeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.RecognizeRequest)
   private static final com.google.cloud.speech.v1p1beta1.RecognizeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.RecognizeRequest();
   }
@@ -863,16 +958,16 @@ public static com.google.cloud.speech.v1p1beta1.RecognizeRequest getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognizeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognizeRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognizeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognizeRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -887,6 +982,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.RecognizeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequestOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequestOrBuilder.java
index c9a740e6995d..ac4ad2697c75 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequestOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeRequestOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface RecognizeRequestOrBuilder extends
+public interface RecognizeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.RecognizeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -17,6 +20,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   boolean hasConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -26,6 +31,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -36,6 +43,8 @@ public interface RecognizeRequestOrBuilder extends
   com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -44,6 +53,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   boolean hasAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

@@ -52,6 +63,8 @@ public interface RecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.RecognitionAudio getAudio();
   /**
+   *
+   *
    * 
    * *Required* The audio data to be recognized.
    * 

diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponse.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponse.java
index 6b1524ee05bc..cc10b76015ab 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponse.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponse.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * The only message returned to the client by the `Recognize` method. It
  * contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -12,24 +14,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognizeResponse}
  */
-public  final class RecognizeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RecognizeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.RecognizeResponse)
     RecognizeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RecognizeResponse.newBuilder() to construct.
   private RecognizeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RecognizeResponse() {
     results_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private RecognizeResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,29 +52,33 @@ private RecognizeResponse(
           case 0:
             done = true;
             break;
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              results_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                results_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              results_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.parser(),
+                      extensionRegistry));
+              break;
             }
-            results_.add(
-                input.readMessage(com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         results_ = java.util.Collections.unmodifiableList(results_);
@@ -80,22 +87,27 @@ private RecognizeResponse(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.RecognizeResponse.class, com.google.cloud.speech.v1p1beta1.RecognizeResponse.Builder.class);
+            com.google.cloud.speech.v1p1beta1.RecognizeResponse.class,
+            com.google.cloud.speech.v1p1beta1.RecognizeResponse.Builder.class);
   }
 
   public static final int RESULTS_FIELD_NUMBER = 2;
   private java.util.List results_;
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -103,10 +115,13 @@ private RecognizeResponse(
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  public java.util.List getResultsList() {
+  public java.util.List
+      getResultsList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -114,11 +129,14 @@ public java.util.List
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
       getResultsOrBuilderList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -130,6 +148,8 @@ public int getResultsCount() {
     return results_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -141,6 +161,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getResults(int
     return results_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -154,6 +176,7 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -165,8 +188,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < results_.size(); i++) {
       output.writeMessage(2, results_.get(i));
     }
@@ -180,8 +202,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < results_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, results_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, results_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -191,16 +212,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.RecognizeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.RecognizeResponse other = (com.google.cloud.speech.v1p1beta1.RecognizeResponse) obj;
+    com.google.cloud.speech.v1p1beta1.RecognizeResponse other =
+        (com.google.cloud.speech.v1p1beta1.RecognizeResponse) obj;
 
     boolean result = true;
-    result = result && getResultsList()
-        .equals(other.getResultsList());
+    result = result && getResultsList().equals(other.getResultsList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -222,96 +243,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.RecognizeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.RecognizeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The only message returned to the client by the `Recognize` method. It
    * contains the result as zero or more sequential `SpeechRecognitionResult`
@@ -320,21 +348,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.RecognizeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.RecognizeResponse)
       com.google.cloud.speech.v1p1beta1.RecognizeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.RecognizeResponse.class, com.google.cloud.speech.v1p1beta1.RecognizeResponse.Builder.class);
+              com.google.cloud.speech.v1p1beta1.RecognizeResponse.class,
+              com.google.cloud.speech.v1p1beta1.RecognizeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.RecognizeResponse.newBuilder()
@@ -342,17 +372,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResultsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -366,9 +396,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -387,7 +417,8 @@ public com.google.cloud.speech.v1p1beta1.RecognizeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.RecognizeResponse buildPartial() {
-      com.google.cloud.speech.v1p1beta1.RecognizeResponse result = new com.google.cloud.speech.v1p1beta1.RecognizeResponse(this);
+      com.google.cloud.speech.v1p1beta1.RecognizeResponse result =
+          new com.google.cloud.speech.v1p1beta1.RecognizeResponse(this);
       int from_bitField0_ = bitField0_;
       if (resultsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) == 0x00000001)) {
@@ -406,38 +437,39 @@ public com.google.cloud.speech.v1p1beta1.RecognizeResponse buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.RecognizeResponse) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognizeResponse)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.RecognizeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -445,7 +477,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.RecognizeResponse other) {
-      if (other == com.google.cloud.speech.v1p1beta1.RecognizeResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.RecognizeResponse.getDefaultInstance())
+        return this;
       if (resultsBuilder_ == null) {
         if (!other.results_.isEmpty()) {
           if (results_.isEmpty()) {
@@ -464,9 +497,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.RecognizeResponse oth
             resultsBuilder_ = null;
             results_ = other.results_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            resultsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResultsFieldBuilder() : null;
+            resultsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResultsFieldBuilder()
+                    : null;
           } else {
             resultsBuilder_.addAllMessages(other.results_);
           }
@@ -491,7 +525,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.RecognizeResponse) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.RecognizeResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -500,21 +535,30 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List results_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResultsIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        results_ = new java.util.ArrayList(results_);
+        results_ =
+            new java.util.ArrayList(
+                results_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder> resultsBuilder_;
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
+        resultsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -522,7 +566,8 @@ private void ensureResultsIsMutable() {
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List getResultsList() {
+    public java.util.List
+        getResultsList() {
       if (resultsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(results_);
       } else {
@@ -530,6 +575,8 @@ public java.util.List
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -545,6 +592,8 @@ public int getResultsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -560,6 +609,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getResults(int
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -582,6 +633,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -590,7 +643,8 @@ public Builder setResults(
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public Builder setResults(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
         results_.set(index, builderForValue.build());
@@ -601,6 +655,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -622,6 +678,8 @@ public Builder addResults(com.google.cloud.speech.v1p1beta1.SpeechRecognitionRes
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -644,6 +702,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -663,6 +723,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -671,7 +733,8 @@ public Builder addResults(
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public Builder addResults(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder builderForValue) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
         results_.add(index, builderForValue.build());
@@ -682,6 +745,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -690,11 +755,11 @@ public Builder addResults(
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public Builder addAllResults(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, results_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, results_);
         onChanged();
       } else {
         resultsBuilder_.addAllMessages(values);
@@ -702,6 +767,8 @@ public Builder addAllResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -720,6 +787,8 @@ public Builder clearResults() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -738,6 +807,8 @@ public Builder removeResults(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -750,6 +821,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder getResu
       return getResultsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -760,11 +833,14 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder getResu
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
         int index) {
       if (resultsBuilder_ == null) {
-        return results_.get(index);  } else {
+        return results_.get(index);
+      } else {
         return resultsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -772,8 +848,9 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
+        getResultsOrBuilderList() {
       if (resultsBuilder_ != null) {
         return resultsBuilder_.getMessageOrBuilderList();
       } else {
@@ -781,6 +858,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -789,10 +868,13 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getRes
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResultsBuilder() {
-      return getResultsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -802,10 +884,14 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResu
      */
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResultsBuilder(
         int index) {
-      return getResultsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. Sequential list of transcription results corresponding to
      * sequential portions of audio.
@@ -813,16 +899,22 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResu
      *
      * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsBuilderList() {
+    public java.util.List
+        getResultsBuilderList() {
       return getResultsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>
         getResultsFieldBuilder() {
       if (resultsBuilder_ == null) {
-        resultsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>(
+        resultsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder>(
                 results_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -831,9 +923,9 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder addResu
       }
       return resultsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -843,12 +935,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.RecognizeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.RecognizeResponse)
   private static final com.google.cloud.speech.v1p1beta1.RecognizeResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.RecognizeResponse();
   }
@@ -857,16 +949,16 @@ public static com.google.cloud.speech.v1p1beta1.RecognizeResponse getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RecognizeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new RecognizeResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RecognizeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RecognizeResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -881,6 +973,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.RecognizeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponseOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponseOrBuilder.java
index 4ad8cdf108f6..1036334eb36f 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponseOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/RecognizeResponseOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface RecognizeResponseOrBuilder extends
+public interface RecognizeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.RecognizeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -15,9 +18,10 @@ public interface RecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
-      getResultsList();
+  java.util.List getResultsList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -27,6 +31,8 @@ public interface RecognizeResponseOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getResults(int index);
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -36,6 +42,8 @@ public interface RecognizeResponseOrBuilder extends
    */
   int getResultsCount();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -43,9 +51,11 @@ public interface RecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  java.util.List 
+  java.util.List
       getResultsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. Sequential list of transcription results corresponding to
    * sequential portions of audio.
@@ -53,6 +63,5 @@ public interface RecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionResult results = 2;
    */
-  com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder getResultsOrBuilder(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContext.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContext.java
index 1b0569d7f588..bbd55b1af610 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContext.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContext.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Provides "hints" to the speech recognizer to favor specific words and phrases
  * in the results.
@@ -11,24 +13,25 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechContext}
  */
-public  final class SpeechContext extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpeechContext extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.SpeechContext)
     SpeechContextOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpeechContext.newBuilder() to construct.
   private SpeechContext(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpeechContext() {
     phrases_ = com.google.protobuf.LazyStringArrayList.EMPTY;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private SpeechContext(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -48,29 +51,29 @@ private SpeechContext(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              phrases_ = new com.google.protobuf.LazyStringArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                phrases_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              phrases_.add(s);
+              break;
             }
-            phrases_.add(s);
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         phrases_ = phrases_.getUnmodifiableView();
@@ -79,22 +82,27 @@ private SpeechContext(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechContext_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_SpeechContext_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.SpeechContext.class, com.google.cloud.speech.v1p1beta1.SpeechContext.Builder.class);
+            com.google.cloud.speech.v1p1beta1.SpeechContext.class,
+            com.google.cloud.speech.v1p1beta1.SpeechContext.Builder.class);
   }
 
   public static final int PHRASES_FIELD_NUMBER = 1;
   private com.google.protobuf.LazyStringList phrases_;
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -106,11 +114,12 @@ private SpeechContext(
    *
    * repeated string phrases = 1;
    */
-  public com.google.protobuf.ProtocolStringList
-      getPhrasesList() {
+  public com.google.protobuf.ProtocolStringList getPhrasesList() {
     return phrases_;
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -126,6 +135,8 @@ public int getPhrasesCount() {
     return phrases_.size();
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -141,6 +152,8 @@ public java.lang.String getPhrases(int index) {
     return phrases_.get(index);
   }
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -152,12 +165,12 @@ public java.lang.String getPhrases(int index) {
    *
    * repeated string phrases = 1;
    */
-  public com.google.protobuf.ByteString
-      getPhrasesBytes(int index) {
+  public com.google.protobuf.ByteString getPhrasesBytes(int index) {
     return phrases_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -169,8 +182,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < phrases_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, phrases_.getRaw(i));
     }
@@ -199,16 +211,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.SpeechContext)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.SpeechContext other = (com.google.cloud.speech.v1p1beta1.SpeechContext) obj;
+    com.google.cloud.speech.v1p1beta1.SpeechContext other =
+        (com.google.cloud.speech.v1p1beta1.SpeechContext) obj;
 
     boolean result = true;
-    result = result && getPhrasesList()
-        .equals(other.getPhrasesList());
+    result = result && getPhrasesList().equals(other.getPhrasesList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -229,97 +241,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.SpeechContext parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.SpeechContext parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechContext parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.SpeechContext prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Provides "hints" to the speech recognizer to favor specific words and phrases
    * in the results.
@@ -327,21 +346,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechContext}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.SpeechContext)
       com.google.cloud.speech.v1p1beta1.SpeechContextOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechContext_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechContext_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.SpeechContext.class, com.google.cloud.speech.v1p1beta1.SpeechContext.Builder.class);
+              com.google.cloud.speech.v1p1beta1.SpeechContext.class,
+              com.google.cloud.speech.v1p1beta1.SpeechContext.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.SpeechContext.newBuilder()
@@ -349,16 +370,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -368,9 +388,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor;
     }
 
     @java.lang.Override
@@ -389,7 +409,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.SpeechContext buildPartial() {
-      com.google.cloud.speech.v1p1beta1.SpeechContext result = new com.google.cloud.speech.v1p1beta1.SpeechContext(this);
+      com.google.cloud.speech.v1p1beta1.SpeechContext result =
+          new com.google.cloud.speech.v1p1beta1.SpeechContext(this);
       int from_bitField0_ = bitField0_;
       if (((bitField0_ & 0x00000001) == 0x00000001)) {
         phrases_ = phrases_.getUnmodifiableView();
@@ -404,38 +425,39 @@ public com.google.cloud.speech.v1p1beta1.SpeechContext buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.SpeechContext) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.SpeechContext)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.SpeechContext) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -443,7 +465,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.SpeechContext other) {
-      if (other == com.google.cloud.speech.v1p1beta1.SpeechContext.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.SpeechContext.getDefaultInstance())
+        return this;
       if (!other.phrases_.isEmpty()) {
         if (phrases_.isEmpty()) {
           phrases_ = other.phrases_;
@@ -482,16 +505,21 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList phrases_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList phrases_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensurePhrasesIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
         phrases_ = new com.google.protobuf.LazyStringArrayList(phrases_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -503,11 +531,12 @@ private void ensurePhrasesIsMutable() {
      *
      * repeated string phrases = 1;
      */
-    public com.google.protobuf.ProtocolStringList
-        getPhrasesList() {
+    public com.google.protobuf.ProtocolStringList getPhrasesList() {
       return phrases_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -523,6 +552,8 @@ public int getPhrasesCount() {
       return phrases_.size();
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -538,6 +569,8 @@ public java.lang.String getPhrases(int index) {
       return phrases_.get(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -549,11 +582,12 @@ public java.lang.String getPhrases(int index) {
      *
      * repeated string phrases = 1;
      */
-    public com.google.protobuf.ByteString
-        getPhrasesBytes(int index) {
+    public com.google.protobuf.ByteString getPhrasesBytes(int index) {
       return phrases_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -565,17 +599,18 @@ public java.lang.String getPhrases(int index) {
      *
      * repeated string phrases = 1;
      */
-    public Builder setPhrases(
-        int index, java.lang.String value) {
+    public Builder setPhrases(int index, java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensurePhrasesIsMutable();
+        throw new NullPointerException();
+      }
+      ensurePhrasesIsMutable();
       phrases_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -587,17 +622,18 @@ public Builder setPhrases(
      *
      * repeated string phrases = 1;
      */
-    public Builder addPhrases(
-        java.lang.String value) {
+    public Builder addPhrases(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  ensurePhrasesIsMutable();
+        throw new NullPointerException();
+      }
+      ensurePhrasesIsMutable();
       phrases_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -609,15 +645,15 @@ public Builder addPhrases(
      *
      * repeated string phrases = 1;
      */
-    public Builder addAllPhrases(
-        java.lang.Iterable values) {
+    public Builder addAllPhrases(java.lang.Iterable values) {
       ensurePhrasesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, phrases_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, phrases_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -636,6 +672,8 @@ public Builder clearPhrases() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* A list of strings containing words and phrases "hints" so that
      * the speech recognition is more likely to recognize them. This can be used
@@ -647,20 +685,19 @@ public Builder clearPhrases() {
      *
      * repeated string phrases = 1;
      */
-    public Builder addPhrasesBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder addPhrasesBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
       ensurePhrasesIsMutable();
       phrases_.add(value);
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -670,12 +707,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.SpeechContext)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.SpeechContext)
   private static final com.google.cloud.speech.v1p1beta1.SpeechContext DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.SpeechContext();
   }
@@ -684,16 +721,16 @@ public static com.google.cloud.speech.v1p1beta1.SpeechContext getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpeechContext parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new SpeechContext(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpeechContext parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new SpeechContext(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -708,6 +745,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.SpeechContext getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContextOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContextOrBuilder.java
index f9ddb6724147..369e3d51d31c 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContextOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechContextOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface SpeechContextOrBuilder extends
+public interface SpeechContextOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.SpeechContext)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -19,9 +22,10 @@ public interface SpeechContextOrBuilder extends
    *
    * repeated string phrases = 1;
    */
-  java.util.List
-      getPhrasesList();
+  java.util.List getPhrasesList();
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -35,6 +39,8 @@ public interface SpeechContextOrBuilder extends
    */
   int getPhrasesCount();
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -48,6 +54,8 @@ public interface SpeechContextOrBuilder extends
    */
   java.lang.String getPhrases(int index);
   /**
+   *
+   *
    * 
    * *Optional* A list of strings containing words and phrases "hints" so that
    * the speech recognition is more likely to recognize them. This can be used
@@ -59,6 +67,5 @@ public interface SpeechContextOrBuilder extends
    *
    * repeated string phrases = 1;
    */
-  com.google.protobuf.ByteString
-      getPhrasesBytes(int index);
+  com.google.protobuf.ByteString getPhrasesBytes(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechProto.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechProto.java
index 85229ebb9003..6c12f8647a07 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechProto.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechProto.java
@@ -5,239 +5,221 @@
 
 public final class SpeechProto {
   private SpeechProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
 
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
   }
+
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
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     return descriptor;
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-      "longrunning/operations.proto\032\031google/pro" +
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-      "peech.v1p1beta1.SpeechContext\022 \n\030enable_" +
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-      "\020interaction_type\030\001 \001(\0162B.google.cloud.s" +
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+          + "tobuf/any.proto\032\036google/protobuf/duratio"
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+          + "onfig\030\001 \001(\01320.google.cloud.speech.v1p1be"
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+          + "le.rpc.Status\022J\n\007results\030\002 \003(\01329.google."
+          + "cloud.speech.v1p1beta1.StreamingRecognit"
+          + "ionResult\022d\n\021speech_event_type\030\004 \001(\0162I.g"
+          + "oogle.cloud.speech.v1p1beta1.StreamingRe"
+          + "cognizeResponse.SpeechEventType\"L\n\017Speec"
+          + "hEventType\022\034\n\030SPEECH_EVENT_UNSPECIFIED\020\000"
+          + "\022\033\n\027END_OF_SINGLE_UTTERANCE\020\001\"\364\001\n\032Stream"
+          + "ingRecognitionResult\022Q\n\014alternatives\030\001 \003"
+          + "(\0132;.google.cloud.speech.v1p1beta1.Speec"
+          + "hRecognitionAlternative\022\020\n\010is_final\030\002 \001("
+          + "\010\022\021\n\tstability\030\003 \001(\002\0222\n\017result_end_time\030"
+          + "\004 \001(\0132\031.google.protobuf.Duration\022\023\n\013chan"
+          + "nel_tag\030\005 \001(\005\022\025\n\rlanguage_code\030\006 \001(\t\"\230\001\n"
+          + "\027SpeechRecognitionResult\022Q\n\014alternatives"
+          + "\030\001 \003(\0132;.google.cloud.speech.v1p1beta1.S"
+          + "peechRecognitionAlternative\022\023\n\013channel_t"
+          + "ag\030\002 \001(\005\022\025\n\rlanguage_code\030\005 \001(\t\"~\n\034Speec"
+          + "hRecognitionAlternative\022\022\n\ntranscript\030\001 "
+          + "\001(\t\022\022\n\nconfidence\030\002 \001(\002\0226\n\005words\030\003 \003(\0132\'"
+          + ".google.cloud.speech.v1p1beta1.WordInfo\""
+          + "\235\001\n\010WordInfo\022-\n\nstart_time\030\001 \001(\0132\031.googl"
+          + "e.protobuf.Duration\022+\n\010end_time\030\002 \001(\0132\031."
+          + "google.protobuf.Duration\022\014\n\004word\030\003 \001(\t\022\022"
+          + "\n\nconfidence\030\004 \001(\002\022\023\n\013speaker_tag\030\005 \001(\0052"
+          + "\332\003\n\006Speech\022\226\001\n\tRecognize\022/.google.cloud."
+          + "speech.v1p1beta1.RecognizeRequest\0320.goog"
+          + "le.cloud.speech.v1p1beta1.RecognizeRespo"
+          + "nse\"&\202\323\344\223\002 \"\033/v1p1beta1/speech:recognize"
+          + ":\001*\022\244\001\n\024LongRunningRecognize\022:.google.cl"
+          + "oud.speech.v1p1beta1.LongRunningRecogniz"
+          + "eRequest\032\035.google.longrunning.Operation\""
+          + "1\202\323\344\223\002+\"&/v1p1beta1/speech:longrunningre"
+          + "cognize:\001*\022\217\001\n\022StreamingRecognize\0228.goog"
+          + "le.cloud.speech.v1p1beta1.StreamingRecog"
+          + "nizeRequest\0329.google.cloud.speech.v1p1be"
+          + "ta1.StreamingRecognizeResponse\"\000(\0010\001Bz\n!"
+          + "com.google.cloud.speech.v1p1beta1B\013Speec"
+          + "hProtoP\001ZCgoogle.golang.org/genproto/goo"
+          + "gleapis/cloud/speech/v1p1beta1;speech\370\001\001"
+          + "b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
-        new com.google.protobuf.Descriptors.FileDescriptor.    InternalDescriptorAssigner() {
+        new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
           public com.google.protobuf.ExtensionRegistry assignDescriptors(
               com.google.protobuf.Descriptors.FileDescriptor root) {
             descriptor = root;
             return null;
           }
         };
-    com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
+    com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+        descriptorData,
         new com.google.protobuf.Descriptors.FileDescriptor[] {
           com.google.api.AnnotationsProto.getDescriptor(),
           com.google.longrunning.OperationsProto.getDescriptor(),
@@ -246,108 +228,165 @@ public com.google.protobuf.ExtensionRegistry assignDescriptors(
           com.google.protobuf.EmptyProto.getDescriptor(),
           com.google.protobuf.TimestampProto.getDescriptor(),
           com.google.rpc.StatusProto.getDescriptor(),
-        }, assigner);
+        },
+        assigner);
     internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor,
-        new java.lang.String[] { "Config", "Audio", });
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_RecognizeRequest_descriptor,
+            new java.lang.String[] {
+              "Config", "Audio",
+            });
     internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor,
-        new java.lang.String[] { "Config", "Audio", });
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeRequest_descriptor,
+            new java.lang.String[] {
+              "Config", "Audio",
+            });
     internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor,
-        new java.lang.String[] { "StreamingConfig", "AudioContent", "StreamingRequest", });
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor,
+            new java.lang.String[] {
+              "StreamingConfig", "AudioContent", "StreamingRequest",
+            });
     internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor,
-        new java.lang.String[] { "Config", "SingleUtterance", "InterimResults", });
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor,
+            new java.lang.String[] {
+              "Config", "SingleUtterance", "InterimResults",
+            });
     internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor,
-        new java.lang.String[] { "Encoding", "SampleRateHertz", "AudioChannelCount", "EnableSeparateRecognitionPerChannel", "LanguageCode", "AlternativeLanguageCodes", "MaxAlternatives", "ProfanityFilter", "SpeechContexts", "EnableWordTimeOffsets", "EnableWordConfidence", "EnableAutomaticPunctuation", "EnableSpeakerDiarization", "DiarizationSpeakerCount", "Metadata", "Model", "UseEnhanced", });
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_RecognitionConfig_descriptor,
+            new java.lang.String[] {
+              "Encoding",
+              "SampleRateHertz",
+              "AudioChannelCount",
+              "EnableSeparateRecognitionPerChannel",
+              "LanguageCode",
+              "AlternativeLanguageCodes",
+              "MaxAlternatives",
+              "ProfanityFilter",
+              "SpeechContexts",
+              "EnableWordTimeOffsets",
+              "EnableWordConfidence",
+              "EnableAutomaticPunctuation",
+              "EnableSpeakerDiarization",
+              "DiarizationSpeakerCount",
+              "Metadata",
+              "Model",
+              "UseEnhanced",
+            });
     internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor,
-        new java.lang.String[] { "InteractionType", "IndustryNaicsCodeOfAudio", "MicrophoneDistance", "OriginalMediaType", "RecordingDeviceType", "RecordingDeviceName", "OriginalMimeType", "ObfuscatedId", "AudioTopic", });
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_RecognitionMetadata_descriptor,
+            new java.lang.String[] {
+              "InteractionType",
+              "IndustryNaicsCodeOfAudio",
+              "MicrophoneDistance",
+              "OriginalMediaType",
+              "RecordingDeviceType",
+              "RecordingDeviceName",
+              "OriginalMimeType",
+              "ObfuscatedId",
+              "AudioTopic",
+            });
     internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_speech_v1p1beta1_SpeechContext_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor,
-        new java.lang.String[] { "Phrases", });
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_speech_v1p1beta1_SpeechContext_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_SpeechContext_descriptor,
+            new java.lang.String[] {
+              "Phrases",
+            });
     internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor,
-        new java.lang.String[] { "Content", "Uri", "AudioSource", });
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_RecognitionAudio_descriptor,
+            new java.lang.String[] {
+              "Content", "Uri", "AudioSource",
+            });
     internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor =
-      getDescriptor().getMessageTypes().get(8);
-    internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor,
-        new java.lang.String[] { "Results", });
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_RecognizeResponse_descriptor,
+            new java.lang.String[] {
+              "Results",
+            });
     internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor =
-      getDescriptor().getMessageTypes().get(9);
-    internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor,
-        new java.lang.String[] { "Results", });
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeResponse_descriptor,
+            new java.lang.String[] {
+              "Results",
+            });
     internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(10);
-    internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor,
-        new java.lang.String[] { "ProgressPercent", "StartTime", "LastUpdateTime", });
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_LongRunningRecognizeMetadata_descriptor,
+            new java.lang.String[] {
+              "ProgressPercent", "StartTime", "LastUpdateTime",
+            });
     internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor =
-      getDescriptor().getMessageTypes().get(11);
-    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor,
-        new java.lang.String[] { "Error", "Results", "SpeechEventType", });
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor,
+            new java.lang.String[] {
+              "Error", "Results", "SpeechEventType",
+            });
     internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor =
-      getDescriptor().getMessageTypes().get(12);
-    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor,
-        new java.lang.String[] { "Alternatives", "IsFinal", "Stability", "ResultEndTime", "ChannelTag", "LanguageCode", });
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor,
+            new java.lang.String[] {
+              "Alternatives", "IsFinal", "Stability", "ResultEndTime", "ChannelTag", "LanguageCode",
+            });
     internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor =
-      getDescriptor().getMessageTypes().get(13);
-    internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor,
-        new java.lang.String[] { "Alternatives", "ChannelTag", "LanguageCode", });
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor,
+            new java.lang.String[] {
+              "Alternatives", "ChannelTag", "LanguageCode",
+            });
     internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor =
-      getDescriptor().getMessageTypes().get(14);
-    internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor,
-        new java.lang.String[] { "Transcript", "Confidence", "Words", });
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor,
+            new java.lang.String[] {
+              "Transcript", "Confidence", "Words",
+            });
     internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor =
-      getDescriptor().getMessageTypes().get(15);
-    internal_static_google_cloud_speech_v1p1beta1_WordInfo_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor,
-        new java.lang.String[] { "StartTime", "EndTime", "Word", "Confidence", "SpeakerTag", });
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_speech_v1p1beta1_WordInfo_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor,
+            new java.lang.String[] {
+              "StartTime", "EndTime", "Word", "Confidence", "SpeakerTag",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.AnnotationsProto.http);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
     com.google.api.AnnotationsProto.getDescriptor();
     com.google.longrunning.OperationsProto.getDescriptor();
     com.google.protobuf.AnyProto.getDescriptor();
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternative.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternative.java
index 35690d14eb80..2a38c2880c5e 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternative.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternative.java
@@ -4,21 +4,24 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Alternative hypotheses (a.k.a. n-best list).
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative}
  */
-public  final class SpeechRecognitionAlternative extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpeechRecognitionAlternative extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)
     SpeechRecognitionAlternativeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpeechRecognitionAlternative.newBuilder() to construct.
   private SpeechRecognitionAlternative(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpeechRecognitionAlternative() {
     transcript_ = "";
     confidence_ = 0F;
@@ -26,10 +29,10 @@ private SpeechRecognitionAlternative() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private SpeechRecognitionAlternative(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,40 +52,42 @@ private SpeechRecognitionAlternative(
           case 0:
             done = true;
             break;
-          case 10: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            transcript_ = s;
-            break;
-          }
-          case 21: {
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            confidence_ = input.readFloat();
-            break;
-          }
-          case 26: {
-            if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
-              words_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000004;
+              transcript_ = s;
+              break;
             }
-            words_.add(
-                input.readMessage(com.google.cloud.speech.v1p1beta1.WordInfo.parser(), extensionRegistry));
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 21:
+            {
+              confidence_ = input.readFloat();
+              break;
+            }
+          case 26:
+            {
+              if (!((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
+                words_ = new java.util.ArrayList();
+                mutable_bitField0_ |= 0x00000004;
+              }
+              words_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.WordInfo.parser(), extensionRegistry));
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000004) == 0x00000004)) {
         words_ = java.util.Collections.unmodifiableList(words_);
@@ -91,23 +96,28 @@ private SpeechRecognitionAlternative(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.class, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder.class);
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.class,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder.class);
   }
 
   private int bitField0_;
   public static final int TRANSCRIPT_FIELD_NUMBER = 1;
   private volatile java.lang.Object transcript_;
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

@@ -119,27 +129,26 @@ public java.lang.String getTranscript() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       transcript_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

    *
    * string transcript = 1;
    */
-  public com.google.protobuf.ByteString
-      getTranscriptBytes() {
+  public com.google.protobuf.ByteString getTranscriptBytes() {
     java.lang.Object ref = transcript_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       transcript_ = b;
       return b;
     } else {
@@ -150,6 +159,8 @@ public java.lang.String getTranscript() {
   public static final int CONFIDENCE_FIELD_NUMBER = 2;
   private float confidence_;
   /**
+   *
+   *
    * 
    * Output only. The confidence estimate between 0.0 and 1.0. A higher number
    * indicates an estimated greater likelihood that the recognized words are
@@ -169,6 +180,8 @@ public float getConfidence() {
   public static final int WORDS_FIELD_NUMBER = 3;
   private java.util.List words_;
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -181,6 +194,8 @@ public java.util.List getWordsList()
     return words_;
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -189,11 +204,13 @@ public java.util.List getWordsList()
    *
    * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
    */
-  public java.util.List 
+  public java.util.List
       getWordsOrBuilderList() {
     return words_;
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -206,6 +223,8 @@ public int getWordsCount() {
     return words_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -218,6 +237,8 @@ public com.google.cloud.speech.v1p1beta1.WordInfo getWords(int index) {
     return words_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -226,12 +247,12 @@ public com.google.cloud.speech.v1p1beta1.WordInfo getWords(int index) {
    *
    * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
    */
-  public com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(
-      int index) {
+  public com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(int index) {
     return words_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -243,8 +264,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!getTranscriptBytes().isEmpty()) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, transcript_);
     }
@@ -267,12 +287,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, transcript_);
     }
     if (confidence_ != 0F) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(2, confidence_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(2, confidence_);
     }
     for (int i = 0; i < words_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, words_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, words_.get(i));
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -282,22 +300,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative other = (com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative) obj;
+    com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative other =
+        (com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative) obj;
 
     boolean result = true;
-    result = result && getTranscript()
-        .equals(other.getTranscript());
-    result = result && (
-        java.lang.Float.floatToIntBits(getConfidence())
-        == java.lang.Float.floatToIntBits(
-            other.getConfidence()));
-    result = result && getWordsList()
-        .equals(other.getWordsList());
+    result = result && getTranscript().equals(other.getTranscript());
+    result =
+        result
+            && (java.lang.Float.floatToIntBits(getConfidence())
+                == java.lang.Float.floatToIntBits(other.getConfidence()));
+    result = result && getWordsList().equals(other.getWordsList());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -312,8 +329,7 @@ public int hashCode() {
     hash = (37 * hash) + TRANSCRIPT_FIELD_NUMBER;
     hash = (53 * hash) + getTranscript().hashCode();
     hash = (37 * hash) + CONFIDENCE_FIELD_NUMBER;
-    hash = (53 * hash) + java.lang.Float.floatToIntBits(
-        getConfidence());
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getConfidence());
     if (getWordsCount() > 0) {
       hash = (37 * hash) + WORDS_FIELD_NUMBER;
       hash = (53 * hash) + getWordsList().hashCode();
@@ -324,117 +340,127 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Alternative hypotheses (a.k.a. n-best list).
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)
       com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.class, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder.class);
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.class,
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.newBuilder()
@@ -442,17 +468,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getWordsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -470,13 +496,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionAlternative_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getDefaultInstanceForType() {
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative
+        getDefaultInstanceForType() {
       return com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance();
     }
 
@@ -491,7 +518,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative buildPartial() {
-      com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative result = new com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative(this);
+      com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative result =
+          new com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       result.transcript_ = transcript_;
@@ -514,38 +542,39 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative buildParti
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -553,7 +582,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative other) {
-      if (other == com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance())
+        return this;
       if (!other.getTranscript().isEmpty()) {
         transcript_ = other.transcript_;
         onChanged();
@@ -579,9 +610,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlte
             wordsBuilder_ = null;
             words_ = other.words_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            wordsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getWordsFieldBuilder() : null;
+            wordsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getWordsFieldBuilder()
+                    : null;
           } else {
             wordsBuilder_.addAllMessages(other.words_);
           }
@@ -606,7 +638,9 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)
+                e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -615,10 +649,13 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object transcript_ = "";
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

@@ -628,8 +665,7 @@ public Builder mergeFrom(
     public java.lang.String getTranscript() {
       java.lang.Object ref = transcript_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         transcript_ = s;
         return s;
@@ -638,19 +674,19 @@ public java.lang.String getTranscript() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

      *
      * string transcript = 1;
      */
-    public com.google.protobuf.ByteString
-        getTranscriptBytes() {
+    public com.google.protobuf.ByteString getTranscriptBytes() {
       java.lang.Object ref = transcript_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         transcript_ = b;
         return b;
       } else {
@@ -658,23 +694,26 @@ public java.lang.String getTranscript() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

      *
      * string transcript = 1;
      */
-    public Builder setTranscript(
-        java.lang.String value) {
+    public Builder setTranscript(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       transcript_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

@@ -682,32 +721,35 @@ public Builder setTranscript(
      * string transcript = 1;
      */
     public Builder clearTranscript() {
-      
+
       transcript_ = getDefaultInstance().getTranscript();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Transcript text representing the words that the user spoke.
      * 

      *
      * string transcript = 1;
      */
-    public Builder setTranscriptBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setTranscriptBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       transcript_ = value;
       onChanged();
       return this;
     }
 
-    private float confidence_ ;
+    private float confidence_;
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -724,6 +766,8 @@ public float getConfidence() {
       return confidence_;
     }
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -737,12 +781,14 @@ public float getConfidence() {
      * float confidence = 2;
      */
     public Builder setConfidence(float value) {
-      
+
       confidence_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -756,25 +802,31 @@ public Builder setConfidence(float value) {
      * float confidence = 2;
      */
     public Builder clearConfidence() {
-      
+
       confidence_ = 0F;
       onChanged();
       return this;
     }
 
     private java.util.List words_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureWordsIsMutable() {
       if (!((bitField0_ & 0x00000004) == 0x00000004)) {
         words_ = new java.util.ArrayList(words_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.WordInfo, com.google.cloud.speech.v1p1beta1.WordInfo.Builder, com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder> wordsBuilder_;
+            com.google.cloud.speech.v1p1beta1.WordInfo,
+            com.google.cloud.speech.v1p1beta1.WordInfo.Builder,
+            com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder>
+        wordsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -791,6 +843,8 @@ public java.util.List getWordsList()
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -807,6 +861,8 @@ public int getWordsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -823,6 +879,8 @@ public com.google.cloud.speech.v1p1beta1.WordInfo getWords(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -831,8 +889,7 @@ public com.google.cloud.speech.v1p1beta1.WordInfo getWords(int index) {
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public Builder setWords(
-        int index, com.google.cloud.speech.v1p1beta1.WordInfo value) {
+    public Builder setWords(int index, com.google.cloud.speech.v1p1beta1.WordInfo value) {
       if (wordsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -846,6 +903,8 @@ public Builder setWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -866,6 +925,8 @@ public Builder setWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -888,6 +949,8 @@ public Builder addWords(com.google.cloud.speech.v1p1beta1.WordInfo value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -896,8 +959,7 @@ public Builder addWords(com.google.cloud.speech.v1p1beta1.WordInfo value) {
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public Builder addWords(
-        int index, com.google.cloud.speech.v1p1beta1.WordInfo value) {
+    public Builder addWords(int index, com.google.cloud.speech.v1p1beta1.WordInfo value) {
       if (wordsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -911,6 +973,8 @@ public Builder addWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -919,8 +983,7 @@ public Builder addWords(
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public Builder addWords(
-        com.google.cloud.speech.v1p1beta1.WordInfo.Builder builderForValue) {
+    public Builder addWords(com.google.cloud.speech.v1p1beta1.WordInfo.Builder builderForValue) {
       if (wordsBuilder_ == null) {
         ensureWordsIsMutable();
         words_.add(builderForValue.build());
@@ -931,6 +994,8 @@ public Builder addWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -951,6 +1016,8 @@ public Builder addWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -963,8 +1030,7 @@ public Builder addAllWords(
         java.lang.Iterable values) {
       if (wordsBuilder_ == null) {
         ensureWordsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, words_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, words_);
         onChanged();
       } else {
         wordsBuilder_.addAllMessages(values);
@@ -972,6 +1038,8 @@ public Builder addAllWords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -991,6 +1059,8 @@ public Builder clearWords() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -1010,6 +1080,8 @@ public Builder removeWords(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -1018,11 +1090,12 @@ public Builder removeWords(int index) {
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public com.google.cloud.speech.v1p1beta1.WordInfo.Builder getWordsBuilder(
-        int index) {
+    public com.google.cloud.speech.v1p1beta1.WordInfo.Builder getWordsBuilder(int index) {
       return getWordsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -1031,14 +1104,16 @@ public com.google.cloud.speech.v1p1beta1.WordInfo.Builder getWordsBuilder(
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(int index) {
       if (wordsBuilder_ == null) {
-        return words_.get(index);  } else {
+        return words_.get(index);
+      } else {
         return wordsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -1047,8 +1122,8 @@ public com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public java.util.List 
-         getWordsOrBuilderList() {
+    public java.util.List
+        getWordsOrBuilderList() {
       if (wordsBuilder_ != null) {
         return wordsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1056,6 +1131,8 @@ public com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -1065,10 +1142,12 @@ public com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
     public com.google.cloud.speech.v1p1beta1.WordInfo.Builder addWordsBuilder() {
-      return getWordsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1p1beta1.WordInfo.getDefaultInstance());
+      return getWordsFieldBuilder()
+          .addBuilder(com.google.cloud.speech.v1p1beta1.WordInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -1077,12 +1156,13 @@ public com.google.cloud.speech.v1p1beta1.WordInfo.Builder addWordsBuilder() {
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public com.google.cloud.speech.v1p1beta1.WordInfo.Builder addWordsBuilder(
-        int index) {
-      return getWordsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1p1beta1.WordInfo.getDefaultInstance());
+    public com.google.cloud.speech.v1p1beta1.WordInfo.Builder addWordsBuilder(int index) {
+      return getWordsFieldBuilder()
+          .addBuilder(index, com.google.cloud.speech.v1p1beta1.WordInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. A list of word-specific information for each recognized word.
      * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -1091,16 +1171,22 @@ public com.google.cloud.speech.v1p1beta1.WordInfo.Builder addWordsBuilder(
      *
      * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
      */
-    public java.util.List 
-         getWordsBuilderList() {
+    public java.util.List
+        getWordsBuilderList() {
       return getWordsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.WordInfo, com.google.cloud.speech.v1p1beta1.WordInfo.Builder, com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.WordInfo,
+            com.google.cloud.speech.v1p1beta1.WordInfo.Builder,
+            com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder>
         getWordsFieldBuilder() {
       if (wordsBuilder_ == null) {
-        wordsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.WordInfo, com.google.cloud.speech.v1p1beta1.WordInfo.Builder, com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder>(
+        wordsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.WordInfo,
+                com.google.cloud.speech.v1p1beta1.WordInfo.Builder,
+                com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder>(
                 words_,
                 ((bitField0_ & 0x00000004) == 0x00000004),
                 getParentForChildren(),
@@ -1109,9 +1195,9 @@ public com.google.cloud.speech.v1p1beta1.WordInfo.Builder addWordsBuilder(
       }
       return wordsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1121,30 +1207,32 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)
-  private static final com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative DEFAULT_INSTANCE;
+  private static final com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative();
   }
 
-  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getDefaultInstance() {
+  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpeechRecognitionAlternative parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new SpeechRecognitionAlternative(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpeechRecognitionAlternative parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new SpeechRecognitionAlternative(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1156,9 +1244,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getDefaultInstanceForType() {
+  public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternativeOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternativeOrBuilder.java
index 0fad54139b00..154c87796a3d 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternativeOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternativeOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface SpeechRecognitionAlternativeOrBuilder extends
+public interface SpeechRecognitionAlternativeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

@@ -16,16 +19,19 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    */
   java.lang.String getTranscript();
   /**
+   *
+   *
    * 
    * Output only. Transcript text representing the words that the user spoke.
    * 

    *
    * string transcript = 1;
    */
-  com.google.protobuf.ByteString
-      getTranscriptBytes();
+  com.google.protobuf.ByteString getTranscriptBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The confidence estimate between 0.0 and 1.0. A higher number
    * indicates an estimated greater likelihood that the recognized words are
@@ -41,6 +47,8 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
   float getConfidence();
 
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -49,9 +57,10 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
    */
-  java.util.List 
-      getWordsList();
+  java.util.List getWordsList();
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -62,6 +71,8 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.WordInfo getWords(int index);
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -72,6 +83,8 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    */
   int getWordsCount();
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -80,9 +93,11 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
    */
-  java.util.List 
+  java.util.List
       getWordsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. A list of word-specific information for each recognized word.
    * Note: When `enable_speaker_diarization` is true, you will see all the words
@@ -91,6 +106,5 @@ public interface SpeechRecognitionAlternativeOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.WordInfo words = 3;
    */
-  com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(
-      int index);
+  com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder getWordsOrBuilder(int index);
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResult.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResult.java
index 030a679f6706..6592db6f2cfc 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResult.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResult.java
@@ -4,21 +4,24 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * A speech recognition result corresponding to a portion of the audio.
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechRecognitionResult}
  */
-public  final class SpeechRecognitionResult extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpeechRecognitionResult extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.SpeechRecognitionResult)
     SpeechRecognitionResultOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpeechRecognitionResult.newBuilder() to construct.
   private SpeechRecognitionResult(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpeechRecognitionResult() {
     alternatives_ = java.util.Collections.emptyList();
     channelTag_ = 0;
@@ -26,10 +29,10 @@ private SpeechRecognitionResult() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private SpeechRecognitionResult(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,40 +52,45 @@ private SpeechRecognitionResult(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              alternatives_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                alternatives_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              alternatives_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.parser(),
+                      extensionRegistry));
+              break;
             }
-            alternatives_.add(
-                input.readMessage(com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.parser(), extensionRegistry));
-            break;
-          }
-          case 16: {
-
-            channelTag_ = input.readInt32();
-            break;
-          }
-          case 42: {
-            java.lang.String s = input.readStringRequireUtf8();
+          case 16:
+            {
+              channelTag_ = input.readInt32();
+              break;
+            }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            languageCode_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              languageCode_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         alternatives_ = java.util.Collections.unmodifiableList(alternatives_);
@@ -91,23 +99,29 @@ private SpeechRecognitionResult(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.class, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder.class);
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.class,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder.class);
   }
 
   private int bitField0_;
   public static final int ALTERNATIVES_FIELD_NUMBER = 1;
-  private java.util.List alternatives_;
+  private java.util.List
+      alternatives_;
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -115,12 +129,16 @@ private SpeechRecognitionResult(
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  public java.util.List getAlternativesList() {
+  public java.util.List
+      getAlternativesList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -128,13 +146,17 @@ public java.util.List
    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
       getAlternativesOrBuilderList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -142,12 +164,15 @@ public java.util.List
    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   public int getAlternativesCount() {
     return alternatives_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -155,12 +180,15 @@ public int getAlternativesCount() {
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(int index) {
     return alternatives_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -168,16 +196,19 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlterna
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
-      int index) {
+  public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder
+      getAlternativesOrBuilder(int index) {
     return alternatives_.get(index);
   }
 
   public static final int CHANNEL_TAG_FIELD_NUMBER = 2;
   private int channelTag_;
   /**
+   *
+   *
    * 
    * For multi-channel audio, this is the channel number corresponding to the
    * recognized result for the audio from that channel.
@@ -193,6 +224,8 @@ public int getChannelTag() {
   public static final int LANGUAGE_CODE_FIELD_NUMBER = 5;
   private volatile java.lang.Object languageCode_;
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -207,14 +240,15 @@ public java.lang.String getLanguageCode() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       languageCode_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -224,13 +258,11 @@ public java.lang.String getLanguageCode() {
    *
    * string language_code = 5;
    */
-  public com.google.protobuf.ByteString
-      getLanguageCodeBytes() {
+  public com.google.protobuf.ByteString getLanguageCodeBytes() {
     java.lang.Object ref = languageCode_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       languageCode_ = b;
       return b;
     } else {
@@ -239,6 +271,7 @@ public java.lang.String getLanguageCode() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -250,8 +283,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < alternatives_.size(); i++) {
       output.writeMessage(1, alternatives_.get(i));
     }
@@ -271,12 +303,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < alternatives_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, alternatives_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, alternatives_.get(i));
     }
     if (channelTag_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, channelTag_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, channelTag_);
     }
     if (!getLanguageCodeBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, languageCode_);
@@ -289,20 +319,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult other = (com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult) obj;
+    com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult other =
+        (com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult) obj;
 
     boolean result = true;
-    result = result && getAlternativesList()
-        .equals(other.getAlternativesList());
-    result = result && (getChannelTag()
-        == other.getChannelTag());
-    result = result && getLanguageCode()
-        .equals(other.getLanguageCode());
+    result = result && getAlternativesList().equals(other.getAlternativesList());
+    result = result && (getChannelTag() == other.getChannelTag());
+    result = result && getLanguageCode().equals(other.getLanguageCode());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -328,117 +356,127 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A speech recognition result corresponding to a portion of the audio.
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechRecognitionResult}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.SpeechRecognitionResult)
       com.google.cloud.speech.v1p1beta1.SpeechRecognitionResultOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.class, com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder.class);
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.class,
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.newBuilder()
@@ -446,17 +484,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAlternativesFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -474,9 +512,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_SpeechRecognitionResult_descriptor;
     }
 
     @java.lang.Override
@@ -495,7 +533,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult buildPartial() {
-      com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult result = new com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult(this);
+      com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult result =
+          new com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (alternativesBuilder_ == null) {
@@ -518,38 +557,39 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult buildPartial()
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -557,7 +597,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult other) {
-      if (other == com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult.getDefaultInstance())
+        return this;
       if (alternativesBuilder_ == null) {
         if (!other.alternatives_.isEmpty()) {
           if (alternatives_.isEmpty()) {
@@ -576,9 +617,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.SpeechRecognitionResu
             alternativesBuilder_ = null;
             alternatives_ = other.alternatives_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            alternativesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAlternativesFieldBuilder() : null;
+            alternativesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAlternativesFieldBuilder()
+                    : null;
           } else {
             alternativesBuilder_.addAllMessages(other.alternatives_);
           }
@@ -610,7 +652,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -619,21 +662,30 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List alternatives_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        alternatives_ = java.util.Collections.emptyList();
+
     private void ensureAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        alternatives_ = new java.util.ArrayList(alternatives_);
+        alternatives_ =
+            new java.util.ArrayList(
+                alternatives_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder> alternativesBuilder_;
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
+        alternativesBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -641,9 +693,11 @@ private void ensureAlternativesIsMutable() {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public java.util.List getAlternativesList() {
+    public java.util.List
+        getAlternativesList() {
       if (alternativesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(alternatives_);
       } else {
@@ -651,6 +705,8 @@ public java.util.List
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -658,7 +714,8 @@ public java.util.List
      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public int getAlternativesCount() {
       if (alternativesBuilder_ == null) {
@@ -668,6 +725,8 @@ public int getAlternativesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -675,9 +734,11 @@ public int getAlternativesCount() {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(int index) {
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(
+        int index) {
       if (alternativesBuilder_ == null) {
         return alternatives_.get(index);
       } else {
@@ -685,6 +746,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlterna
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -692,7 +755,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlterna
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder setAlternatives(
         int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
@@ -709,6 +773,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -716,10 +782,12 @@ public Builder setAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder setAlternatives(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.set(index, builderForValue.build());
@@ -730,6 +798,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -737,9 +807,11 @@ public Builder setAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public Builder addAlternatives(com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
+    public Builder addAlternatives(
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
       if (alternativesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -753,6 +825,8 @@ public Builder addAlternatives(com.google.cloud.speech.v1p1beta1.SpeechRecogniti
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -760,7 +834,8 @@ public Builder addAlternatives(com.google.cloud.speech.v1p1beta1.SpeechRecogniti
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAlternatives(
         int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
@@ -777,6 +852,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -784,7 +861,8 @@ public Builder addAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAlternatives(
         com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
@@ -798,6 +876,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -805,10 +885,12 @@ public Builder addAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAlternatives(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.add(index, builderForValue.build());
@@ -819,6 +901,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -826,14 +910,15 @@ public Builder addAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAllAlternatives(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, alternatives_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, alternatives_);
         onChanged();
       } else {
         alternativesBuilder_.addAllMessages(values);
@@ -841,6 +926,8 @@ public Builder addAllAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -848,7 +935,8 @@ public Builder addAllAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder clearAlternatives() {
       if (alternativesBuilder_ == null) {
@@ -861,6 +949,8 @@ public Builder clearAlternatives() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -868,7 +958,8 @@ public Builder clearAlternatives() {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder removeAlternatives(int index) {
       if (alternativesBuilder_ == null) {
@@ -881,6 +972,8 @@ public Builder removeAlternatives(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -888,13 +981,16 @@ public Builder removeAlternatives(int index) {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder getAlternativesBuilder(
-        int index) {
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder
+        getAlternativesBuilder(int index) {
       return getAlternativesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -902,16 +998,20 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ge
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder
+        getAlternativesOrBuilder(int index) {
       if (alternativesBuilder_ == null) {
-        return alternatives_.get(index);  } else {
+        return alternatives_.get(index);
+      } else {
         return alternativesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -919,10 +1019,12 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder g
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public java.util.List 
-         getAlternativesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
+        getAlternativesOrBuilderList() {
       if (alternativesBuilder_ != null) {
         return alternativesBuilder_.getMessageOrBuilderList();
       } else {
@@ -930,6 +1032,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -937,13 +1041,18 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder g
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder addAlternativesBuilder() {
-      return getAlternativesFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder
+        addAlternativesBuilder() {
+      return getAlternativesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -951,14 +1060,19 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ad
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder addAlternativesBuilder(
-        int index) {
-      return getAlternativesFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder
+        addAlternativesBuilder(int index) {
+      return getAlternativesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -966,18 +1080,25 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ad
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public java.util.List 
-         getAlternativesBuilderList() {
+    public java.util.List
+        getAlternativesBuilderList() {
       return getAlternativesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
         getAlternativesFieldBuilder() {
       if (alternativesBuilder_ == null) {
-        alternativesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>(
+        alternativesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>(
                 alternatives_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -987,8 +1108,10 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ad
       return alternativesBuilder_;
     }
 
-    private int channelTag_ ;
+    private int channelTag_;
     /**
+     *
+     *
      * 
      * For multi-channel audio, this is the channel number corresponding to the
      * recognized result for the audio from that channel.
@@ -1001,6 +1124,8 @@ public int getChannelTag() {
       return channelTag_;
     }
     /**
+     *
+     *
      * 
      * For multi-channel audio, this is the channel number corresponding to the
      * recognized result for the audio from that channel.
@@ -1010,12 +1135,14 @@ public int getChannelTag() {
      * int32 channel_tag = 2;
      */
     public Builder setChannelTag(int value) {
-      
+
       channelTag_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * For multi-channel audio, this is the channel number corresponding to the
      * recognized result for the audio from that channel.
@@ -1025,7 +1152,7 @@ public Builder setChannelTag(int value) {
      * int32 channel_tag = 2;
      */
     public Builder clearChannelTag() {
-      
+
       channelTag_ = 0;
       onChanged();
       return this;
@@ -1033,6 +1160,8 @@ public Builder clearChannelTag() {
 
     private java.lang.Object languageCode_ = "";
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1045,8 +1174,7 @@ public Builder clearChannelTag() {
     public java.lang.String getLanguageCode() {
       java.lang.Object ref = languageCode_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         languageCode_ = s;
         return s;
@@ -1055,6 +1183,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1064,13 +1194,11 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 5;
      */
-    public com.google.protobuf.ByteString
-        getLanguageCodeBytes() {
+    public com.google.protobuf.ByteString getLanguageCodeBytes() {
       java.lang.Object ref = languageCode_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         languageCode_ = b;
         return b;
       } else {
@@ -1078,6 +1206,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1087,17 +1217,18 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 5;
      */
-    public Builder setLanguageCode(
-        java.lang.String value) {
+    public Builder setLanguageCode(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       languageCode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1108,12 +1239,14 @@ public Builder setLanguageCode(
      * string language_code = 5;
      */
     public Builder clearLanguageCode() {
-      
+
       languageCode_ = getDefaultInstance().getLanguageCode();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1123,20 +1256,19 @@ public Builder clearLanguageCode() {
      *
      * string language_code = 5;
      */
-    public Builder setLanguageCodeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLanguageCodeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       languageCode_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1146,12 +1278,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.SpeechRecognitionResult)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.SpeechRecognitionResult)
   private static final com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult();
   }
@@ -1160,16 +1292,16 @@ public static com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpeechRecognitionResult parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new SpeechRecognitionResult(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpeechRecognitionResult parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new SpeechRecognitionResult(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1184,6 +1316,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.SpeechRecognitionResult getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResultOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResultOrBuilder.java
index e7c9474105cd..4497190977f6 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResultOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionResultOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface SpeechRecognitionResultOrBuilder extends
+public interface SpeechRecognitionResultOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.SpeechRecognitionResult)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -15,11 +18,14 @@ public interface SpeechRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getAlternativesList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -27,10 +33,13 @@ public interface SpeechRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(int index);
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -38,10 +47,13 @@ public interface SpeechRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   int getAlternativesCount();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -49,11 +61,14 @@ public interface SpeechRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getAlternativesOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -61,12 +76,15 @@ public interface SpeechRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * For multi-channel audio, this is the channel number corresponding to the
    * recognized result for the audio from that channel.
@@ -78,6 +96,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
   int getChannelTag();
 
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -89,6 +109,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
    */
   java.lang.String getLanguageCode();
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -98,6 +120,5 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
    *
    * string language_code = 5;
    */
-  com.google.protobuf.ByteString
-      getLanguageCodeBytes();
+  com.google.protobuf.ByteString getLanguageCodeBytes();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfig.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfig.java
index 9b005ea127a2..a2b7ed93fbe4 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfig.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfig.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Provides information to the recognizer that specifies how to process the
  * request.
@@ -11,25 +13,26 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognitionConfig}
  */
-public  final class StreamingRecognitionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognitionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
     StreamingRecognitionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognitionConfig.newBuilder() to construct.
   private StreamingRecognitionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingRecognitionConfig() {
     singleUtterance_ = false;
     interimResults_ = false;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognitionConfig(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,64 +52,72 @@ private StreamingRecognitionConfig(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder subBuilder = null;
-            if (config_ != null) {
-              subBuilder = config_.toBuilder();
+          case 10:
+            {
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder subBuilder = null;
+              if (config_ != null) {
+                subBuilder = config_.toBuilder();
+              }
+              config_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.RecognitionConfig.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(config_);
+                config_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            config_ = input.readMessage(com.google.cloud.speech.v1p1beta1.RecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(config_);
-              config_ = subBuilder.buildPartial();
+          case 16:
+            {
+              singleUtterance_ = input.readBool();
+              break;
             }
-
-            break;
-          }
-          case 16: {
-
-            singleUtterance_ = input.readBool();
-            break;
-          }
-          case 24: {
-
-            interimResults_ = input.readBool();
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 24:
+            {
+              interimResults_ = input.readBool();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.class, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder.class);
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.class,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder.class);
   }
 
   public static final int CONFIG_FIELD_NUMBER = 1;
   private com.google.cloud.speech.v1p1beta1.RecognitionConfig config_;
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -118,6 +129,8 @@ public boolean hasConfig() {
     return config_ != null;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -126,9 +139,13 @@ public boolean hasConfig() {
    * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
    */
   public com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig() {
-    return config_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+    return config_ == null
+        ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+        : config_;
   }
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -143,6 +160,8 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
   public static final int SINGLE_UTTERANCE_FIELD_NUMBER = 2;
   private boolean singleUtterance_;
   /**
+   *
+   *
    * 
    * *Optional* If `false` or omitted, the recognizer will perform continuous
    * recognition (continuing to wait for and process audio even if the user
@@ -165,6 +184,8 @@ public boolean getSingleUtterance() {
   public static final int INTERIM_RESULTS_FIELD_NUMBER = 3;
   private boolean interimResults_;
   /**
+   *
+   *
    * 
    * *Optional* If `true`, interim results (tentative hypotheses) may be
    * returned as they become available (these interim results are indicated with
@@ -179,6 +200,7 @@ public boolean getInterimResults() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -190,8 +212,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (config_ != null) {
       output.writeMessage(1, getConfig());
     }
@@ -211,16 +232,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (config_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getConfig());
     }
     if (singleUtterance_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, singleUtterance_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, singleUtterance_);
     }
     if (interimResults_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, interimResults_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, interimResults_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -230,23 +248,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig other = (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) obj;
+    com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig other =
+        (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) obj;
 
     boolean result = true;
     result = result && (hasConfig() == other.hasConfig());
     if (hasConfig()) {
-      result = result && getConfig()
-          .equals(other.getConfig());
+      result = result && getConfig().equals(other.getConfig());
     }
-    result = result && (getSingleUtterance()
-        == other.getSingleUtterance());
-    result = result && (getInterimResults()
-        == other.getInterimResults());
+    result = result && (getSingleUtterance() == other.getSingleUtterance());
+    result = result && (getInterimResults() == other.getInterimResults());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -263,107 +279,113 @@ public int hashCode() {
       hash = (53 * hash) + getConfig().hashCode();
     }
     hash = (37 * hash) + SINGLE_UTTERANCE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSingleUtterance());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSingleUtterance());
     hash = (37 * hash) + INTERIM_RESULTS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getInterimResults());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getInterimResults());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request.
@@ -371,21 +393,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognitionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
       com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.class, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder.class);
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.class,
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.newBuilder()
@@ -393,16 +417,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -420,13 +443,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionConfig_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getDefaultInstanceForType() {
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig
+        getDefaultInstanceForType() {
       return com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance();
     }
 
@@ -441,7 +465,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig buildPartial() {
-      com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig result = new com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig(this);
+      com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig result =
+          new com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig(this);
       if (configBuilder_ == null) {
         result.config_ = config_;
       } else {
@@ -457,38 +482,39 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig buildPartial
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -496,7 +522,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig other) {
-      if (other == com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance())
+        return this;
       if (other.hasConfig()) {
         mergeConfig(other.getConfig());
       }
@@ -525,7 +553,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -537,8 +566,13 @@ public Builder mergeFrom(
 
     private com.google.cloud.speech.v1p1beta1.RecognitionConfig config_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder> configBuilder_;
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>
+        configBuilder_;
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -550,6 +584,8 @@ public boolean hasConfig() {
       return configBuilder_ != null || config_ != null;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -559,12 +595,16 @@ public boolean hasConfig() {
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig() {
       if (configBuilder_ == null) {
-        return config_ == null ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+            : config_;
       } else {
         return configBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -586,6 +626,8 @@ public Builder setConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig val
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -605,6 +647,8 @@ public Builder setConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -616,7 +660,9 @@ public Builder mergeConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig v
       if (configBuilder_ == null) {
         if (config_ != null) {
           config_ =
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.newBuilder(config_).mergeFrom(value).buildPartial();
+              com.google.cloud.speech.v1p1beta1.RecognitionConfig.newBuilder(config_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           config_ = value;
         }
@@ -628,6 +674,8 @@ public Builder mergeConfig(com.google.cloud.speech.v1p1beta1.RecognitionConfig v
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -647,6 +695,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -655,11 +705,13 @@ public Builder clearConfig() {
      * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
      */
     public com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder getConfigBuilder() {
-      
+
       onChanged();
       return getConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -671,11 +723,14 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
       if (configBuilder_ != null) {
         return configBuilder_.getMessageOrBuilder();
       } else {
-        return config_ == null ?
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance() : config_;
+        return config_ == null
+            ? com.google.cloud.speech.v1p1beta1.RecognitionConfig.getDefaultInstance()
+            : config_;
       }
     }
     /**
+     *
+     *
      * 
      * *Required* Provides information to the recognizer that specifies how to
      * process the request.
@@ -684,21 +739,26 @@ public com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrB
      * .google.cloud.speech.v1p1beta1.RecognitionConfig config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>
         getConfigFieldBuilder() {
       if (configBuilder_ == null) {
-        configBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.RecognitionConfig, com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>(
-                getConfig(),
-                getParentForChildren(),
-                isClean());
+        configBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.RecognitionConfig,
+                com.google.cloud.speech.v1p1beta1.RecognitionConfig.Builder,
+                com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder>(
+                getConfig(), getParentForChildren(), isClean());
         config_ = null;
       }
       return configBuilder_;
     }
 
-    private boolean singleUtterance_ ;
+    private boolean singleUtterance_;
     /**
+     *
+     *
      * 
      * *Optional* If `false` or omitted, the recognizer will perform continuous
      * recognition (continuing to wait for and process audio even if the user
@@ -718,6 +778,8 @@ public boolean getSingleUtterance() {
       return singleUtterance_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `false` or omitted, the recognizer will perform continuous
      * recognition (continuing to wait for and process audio even if the user
@@ -734,12 +796,14 @@ public boolean getSingleUtterance() {
      * bool single_utterance = 2;
      */
     public Builder setSingleUtterance(boolean value) {
-      
+
       singleUtterance_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `false` or omitted, the recognizer will perform continuous
      * recognition (continuing to wait for and process audio even if the user
@@ -756,14 +820,16 @@ public Builder setSingleUtterance(boolean value) {
      * bool single_utterance = 2;
      */
     public Builder clearSingleUtterance() {
-      
+
       singleUtterance_ = false;
       onChanged();
       return this;
     }
 
-    private boolean interimResults_ ;
+    private boolean interimResults_;
     /**
+     *
+     *
      * 
      * *Optional* If `true`, interim results (tentative hypotheses) may be
      * returned as they become available (these interim results are indicated with
@@ -777,6 +843,8 @@ public boolean getInterimResults() {
       return interimResults_;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, interim results (tentative hypotheses) may be
      * returned as they become available (these interim results are indicated with
@@ -787,12 +855,14 @@ public boolean getInterimResults() {
      * bool interim_results = 3;
      */
     public Builder setInterimResults(boolean value) {
-      
+
       interimResults_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * *Optional* If `true`, interim results (tentative hypotheses) may be
      * returned as they become available (these interim results are indicated with
@@ -803,14 +873,14 @@ public Builder setInterimResults(boolean value) {
      * bool interim_results = 3;
      */
     public Builder clearInterimResults() {
-      
+
       interimResults_ = false;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -820,12 +890,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
-  private static final com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig DEFAULT_INSTANCE;
+  private static final com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig();
   }
@@ -834,16 +905,16 @@ public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognitionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognitionConfig(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognitionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognitionConfig(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -858,6 +929,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfigOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfigOrBuilder.java
index 841e4f42f9e7..0e14e4c6e3fa 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfigOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionConfigOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface StreamingRecognitionConfigOrBuilder extends
+public interface StreamingRecognitionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -17,6 +20,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
    */
   boolean hasConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -26,6 +31,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.RecognitionConfig getConfig();
   /**
+   *
+   *
    * 
    * *Required* Provides information to the recognizer that specifies how to
    * process the request.
@@ -36,6 +43,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
   com.google.cloud.speech.v1p1beta1.RecognitionConfigOrBuilder getConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * *Optional* If `false` or omitted, the recognizer will perform continuous
    * recognition (continuing to wait for and process audio even if the user
@@ -54,6 +63,8 @@ public interface StreamingRecognitionConfigOrBuilder extends
   boolean getSingleUtterance();
 
   /**
+   *
+   *
    * 
    * *Optional* If `true`, interim results (tentative hypotheses) may be
    * returned as they become available (these interim results are indicated with
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResult.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResult.java
index b04b6a62bf1f..d19bcc1056ce 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResult.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResult.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * A streaming speech recognition result corresponding to a portion of the audio
  * that is currently being processed.
@@ -11,15 +13,16 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognitionResult}
  */
-public  final class StreamingRecognitionResult extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognitionResult extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.StreamingRecognitionResult)
     StreamingRecognitionResultOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognitionResult.newBuilder() to construct.
   private StreamingRecognitionResult(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingRecognitionResult() {
     alternatives_ = java.util.Collections.emptyList();
     isFinal_ = false;
@@ -29,10 +32,10 @@ private StreamingRecognitionResult() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognitionResult(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -52,63 +55,70 @@ private StreamingRecognitionResult(
           case 0:
             done = true;
             break;
-          case 10: {
-            if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
-              alternatives_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000001;
+          case 10:
+            {
+              if (!((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
+                alternatives_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative>();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              alternatives_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.parser(),
+                      extensionRegistry));
+              break;
             }
-            alternatives_.add(
-                input.readMessage(com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.parser(), extensionRegistry));
-            break;
-          }
-          case 16: {
-
-            isFinal_ = input.readBool();
-            break;
-          }
-          case 29: {
-
-            stability_ = input.readFloat();
-            break;
-          }
-          case 34: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (resultEndTime_ != null) {
-              subBuilder = resultEndTime_.toBuilder();
+          case 16:
+            {
+              isFinal_ = input.readBool();
+              break;
             }
-            resultEndTime_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(resultEndTime_);
-              resultEndTime_ = subBuilder.buildPartial();
+          case 29:
+            {
+              stability_ = input.readFloat();
+              break;
             }
+          case 34:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (resultEndTime_ != null) {
+                subBuilder = resultEndTime_.toBuilder();
+              }
+              resultEndTime_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(resultEndTime_);
+                resultEndTime_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
+          case 40:
+            {
+              channelTag_ = input.readInt32();
+              break;
+            }
+          case 50:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            break;
-          }
-          case 40: {
-
-            channelTag_ = input.readInt32();
-            break;
-          }
-          case 50: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            languageCode_ = s;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+              languageCode_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000001) == 0x00000001)) {
         alternatives_ = java.util.Collections.unmodifiableList(alternatives_);
@@ -117,23 +127,29 @@ private StreamingRecognitionResult(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.class, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder.class);
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.class,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder.class);
   }
 
   private int bitField0_;
   public static final int ALTERNATIVES_FIELD_NUMBER = 1;
-  private java.util.List alternatives_;
+  private java.util.List
+      alternatives_;
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -141,12 +157,16 @@ private StreamingRecognitionResult(
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  public java.util.List getAlternativesList() {
+  public java.util.List
+      getAlternativesList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -154,13 +174,17 @@ public java.util.List
    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
       getAlternativesOrBuilderList() {
     return alternatives_;
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -168,12 +192,15 @@ public java.util.List
    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   public int getAlternativesCount() {
     return alternatives_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -181,12 +208,15 @@ public int getAlternativesCount() {
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(int index) {
     return alternatives_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -194,16 +224,19 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlterna
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
-      int index) {
+  public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder
+      getAlternativesOrBuilder(int index) {
     return alternatives_.get(index);
   }
 
   public static final int IS_FINAL_FIELD_NUMBER = 2;
   private boolean isFinal_;
   /**
+   *
+   *
    * 
    * Output only. If `false`, this `StreamingRecognitionResult` represents an
    * interim result that may change. If `true`, this is the final time the
@@ -221,6 +254,8 @@ public boolean getIsFinal() {
   public static final int STABILITY_FIELD_NUMBER = 3;
   private float stability_;
   /**
+   *
+   *
    * 
    * Output only. An estimate of the likelihood that the recognizer will not
    * change its guess about this interim result. Values range from 0.0
@@ -238,6 +273,8 @@ public float getStability() {
   public static final int RESULT_END_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Duration resultEndTime_;
   /**
+   *
+   *
    * 
    * Output only. Time offset of the end of this result relative to the
    * beginning of the audio.
@@ -249,6 +286,8 @@ public boolean hasResultEndTime() {
     return resultEndTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset of the end of this result relative to the
    * beginning of the audio.
@@ -257,9 +296,13 @@ public boolean hasResultEndTime() {
    * .google.protobuf.Duration result_end_time = 4;
    */
   public com.google.protobuf.Duration getResultEndTime() {
-    return resultEndTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : resultEndTime_;
+    return resultEndTime_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : resultEndTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset of the end of this result relative to the
    * beginning of the audio.
@@ -274,6 +317,8 @@ public com.google.protobuf.DurationOrBuilder getResultEndTimeOrBuilder() {
   public static final int CHANNEL_TAG_FIELD_NUMBER = 5;
   private int channelTag_;
   /**
+   *
+   *
    * 
    * For multi-channel audio, this is the channel number corresponding to the
    * recognized result for the audio from that channel.
@@ -289,6 +334,8 @@ public int getChannelTag() {
   public static final int LANGUAGE_CODE_FIELD_NUMBER = 6;
   private volatile java.lang.Object languageCode_;
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -303,14 +350,15 @@ public java.lang.String getLanguageCode() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       languageCode_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -320,13 +368,11 @@ public java.lang.String getLanguageCode() {
    *
    * string language_code = 6;
    */
-  public com.google.protobuf.ByteString
-      getLanguageCodeBytes() {
+  public com.google.protobuf.ByteString getLanguageCodeBytes() {
     java.lang.Object ref = languageCode_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       languageCode_ = b;
       return b;
     } else {
@@ -335,6 +381,7 @@ public java.lang.String getLanguageCode() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -346,8 +393,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < alternatives_.size(); i++) {
       output.writeMessage(1, alternatives_.get(i));
     }
@@ -376,24 +422,19 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < alternatives_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, alternatives_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, alternatives_.get(i));
     }
     if (isFinal_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, isFinal_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, isFinal_);
     }
     if (stability_ != 0F) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(3, stability_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(3, stability_);
     }
     if (resultEndTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getResultEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getResultEndTime());
     }
     if (channelTag_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(5, channelTag_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, channelTag_);
     }
     if (!getLanguageCodeBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, languageCode_);
@@ -406,31 +447,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult other = (com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult) obj;
+    com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult other =
+        (com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult) obj;
 
     boolean result = true;
-    result = result && getAlternativesList()
-        .equals(other.getAlternativesList());
-    result = result && (getIsFinal()
-        == other.getIsFinal());
-    result = result && (
-        java.lang.Float.floatToIntBits(getStability())
-        == java.lang.Float.floatToIntBits(
-            other.getStability()));
+    result = result && getAlternativesList().equals(other.getAlternativesList());
+    result = result && (getIsFinal() == other.getIsFinal());
+    result =
+        result
+            && (java.lang.Float.floatToIntBits(getStability())
+                == java.lang.Float.floatToIntBits(other.getStability()));
     result = result && (hasResultEndTime() == other.hasResultEndTime());
     if (hasResultEndTime()) {
-      result = result && getResultEndTime()
-          .equals(other.getResultEndTime());
+      result = result && getResultEndTime().equals(other.getResultEndTime());
     }
-    result = result && (getChannelTag()
-        == other.getChannelTag());
-    result = result && getLanguageCode()
-        .equals(other.getLanguageCode());
+    result = result && (getChannelTag() == other.getChannelTag());
+    result = result && getLanguageCode().equals(other.getLanguageCode());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -447,11 +484,9 @@ public int hashCode() {
       hash = (53 * hash) + getAlternativesList().hashCode();
     }
     hash = (37 * hash) + IS_FINAL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIsFinal());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsFinal());
     hash = (37 * hash) + STABILITY_FIELD_NUMBER;
-    hash = (53 * hash) + java.lang.Float.floatToIntBits(
-        getStability());
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getStability());
     if (hasResultEndTime()) {
       hash = (37 * hash) + RESULT_END_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getResultEndTime().hashCode();
@@ -466,96 +501,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A streaming speech recognition result corresponding to a portion of the audio
    * that is currently being processed.
@@ -563,21 +606,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognitionResult}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.StreamingRecognitionResult)
       com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.class, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder.class);
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.class,
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.newBuilder()
@@ -585,17 +630,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAlternativesFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -623,13 +668,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognitionResult_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult getDefaultInstanceForType() {
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult
+        getDefaultInstanceForType() {
       return com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.getDefaultInstance();
     }
 
@@ -644,7 +690,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult buildPartial() {
-      com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult result = new com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult(this);
+      com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult result =
+          new com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (alternativesBuilder_ == null) {
@@ -674,38 +721,39 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult buildPartial
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -713,7 +761,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult other) {
-      if (other == com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.getDefaultInstance())
+        return this;
       if (alternativesBuilder_ == null) {
         if (!other.alternatives_.isEmpty()) {
           if (alternatives_.isEmpty()) {
@@ -732,9 +782,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.StreamingRecognitionR
             alternativesBuilder_ = null;
             alternatives_ = other.alternatives_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            alternativesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getAlternativesFieldBuilder() : null;
+            alternativesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getAlternativesFieldBuilder()
+                    : null;
           } else {
             alternativesBuilder_.addAllMessages(other.alternatives_);
           }
@@ -775,7 +826,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -784,21 +836,30 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List alternatives_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        alternatives_ = java.util.Collections.emptyList();
+
     private void ensureAlternativesIsMutable() {
       if (!((bitField0_ & 0x00000001) == 0x00000001)) {
-        alternatives_ = new java.util.ArrayList(alternatives_);
+        alternatives_ =
+            new java.util.ArrayList(
+                alternatives_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder> alternativesBuilder_;
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
+        alternativesBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -806,9 +867,11 @@ private void ensureAlternativesIsMutable() {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public java.util.List getAlternativesList() {
+    public java.util.List
+        getAlternativesList() {
       if (alternativesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(alternatives_);
       } else {
@@ -816,6 +879,8 @@ public java.util.List
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -823,7 +888,8 @@ public java.util.List
      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public int getAlternativesCount() {
       if (alternativesBuilder_ == null) {
@@ -833,6 +899,8 @@ public int getAlternativesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -840,9 +908,11 @@ public int getAlternativesCount() {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(int index) {
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(
+        int index) {
       if (alternativesBuilder_ == null) {
         return alternatives_.get(index);
       } else {
@@ -850,6 +920,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlterna
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -857,7 +929,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlterna
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder setAlternatives(
         int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
@@ -874,6 +947,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -881,10 +956,12 @@ public Builder setAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder setAlternatives(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.set(index, builderForValue.build());
@@ -895,6 +972,8 @@ public Builder setAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -902,9 +981,11 @@ public Builder setAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public Builder addAlternatives(com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
+    public Builder addAlternatives(
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
       if (alternativesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -918,6 +999,8 @@ public Builder addAlternatives(com.google.cloud.speech.v1p1beta1.SpeechRecogniti
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -925,7 +1008,8 @@ public Builder addAlternatives(com.google.cloud.speech.v1p1beta1.SpeechRecogniti
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAlternatives(
         int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative value) {
@@ -942,6 +1026,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -949,7 +1035,8 @@ public Builder addAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAlternatives(
         com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
@@ -963,6 +1050,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -970,10 +1059,12 @@ public Builder addAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAlternatives(
-        int index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder builderForValue) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
         alternatives_.add(index, builderForValue.build());
@@ -984,6 +1075,8 @@ public Builder addAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -991,14 +1084,15 @@ public Builder addAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder addAllAlternatives(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (alternativesBuilder_ == null) {
         ensureAlternativesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, alternatives_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, alternatives_);
         onChanged();
       } else {
         alternativesBuilder_.addAllMessages(values);
@@ -1006,6 +1100,8 @@ public Builder addAllAlternatives(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1013,7 +1109,8 @@ public Builder addAllAlternatives(
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder clearAlternatives() {
       if (alternativesBuilder_ == null) {
@@ -1026,6 +1123,8 @@ public Builder clearAlternatives() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1033,7 +1132,8 @@ public Builder clearAlternatives() {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
     public Builder removeAlternatives(int index) {
       if (alternativesBuilder_ == null) {
@@ -1046,6 +1146,8 @@ public Builder removeAlternatives(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1053,13 +1155,16 @@ public Builder removeAlternatives(int index) {
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder getAlternativesBuilder(
-        int index) {
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder
+        getAlternativesBuilder(int index) {
       return getAlternativesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1067,16 +1172,20 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ge
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder
+        getAlternativesOrBuilder(int index) {
       if (alternativesBuilder_ == null) {
-        return alternatives_.get(index);  } else {
+        return alternatives_.get(index);
+      } else {
         return alternativesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1084,10 +1193,12 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder g
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public java.util.List 
-         getAlternativesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
+        getAlternativesOrBuilderList() {
       if (alternativesBuilder_ != null) {
         return alternativesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1095,6 +1206,8 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1102,13 +1215,18 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder g
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder addAlternativesBuilder() {
-      return getAlternativesFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder
+        addAlternativesBuilder() {
+      return getAlternativesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1116,14 +1234,19 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ad
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder addAlternativesBuilder(
-        int index) {
-      return getAlternativesFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
+    public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder
+        addAlternativesBuilder(int index) {
+      return getAlternativesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. May contain one or more recognition hypotheses (up to the
      * maximum specified in `max_alternatives`).
@@ -1131,18 +1254,25 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ad
      * alternative being the most probable, as ranked by the recognizer.
      * 

      *
-     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+     * 
      */
-    public java.util.List 
-         getAlternativesBuilderList() {
+    public java.util.List
+        getAlternativesBuilderList() {
       return getAlternativesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder,
+            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>
         getAlternativesFieldBuilder() {
       if (alternativesBuilder_ == null) {
-        alternativesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder, com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>(
+        alternativesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder,
+                com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder>(
                 alternatives_,
                 ((bitField0_ & 0x00000001) == 0x00000001),
                 getParentForChildren(),
@@ -1152,8 +1282,10 @@ public com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative.Builder ad
       return alternativesBuilder_;
     }
 
-    private boolean isFinal_ ;
+    private boolean isFinal_;
     /**
+     *
+     *
      * 
      * Output only. If `false`, this `StreamingRecognitionResult` represents an
      * interim result that may change. If `true`, this is the final time the
@@ -1168,6 +1300,8 @@ public boolean getIsFinal() {
       return isFinal_;
     }
     /**
+     *
+     *
      * 
      * Output only. If `false`, this `StreamingRecognitionResult` represents an
      * interim result that may change. If `true`, this is the final time the
@@ -1179,12 +1313,14 @@ public boolean getIsFinal() {
      * bool is_final = 2;
      */
     public Builder setIsFinal(boolean value) {
-      
+
       isFinal_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If `false`, this `StreamingRecognitionResult` represents an
      * interim result that may change. If `true`, this is the final time the
@@ -1196,14 +1332,16 @@ public Builder setIsFinal(boolean value) {
      * bool is_final = 2;
      */
     public Builder clearIsFinal() {
-      
+
       isFinal_ = false;
       onChanged();
       return this;
     }
 
-    private float stability_ ;
+    private float stability_;
     /**
+     *
+     *
      * 
      * Output only. An estimate of the likelihood that the recognizer will not
      * change its guess about this interim result. Values range from 0.0
@@ -1218,6 +1356,8 @@ public float getStability() {
       return stability_;
     }
     /**
+     *
+     *
      * 
      * Output only. An estimate of the likelihood that the recognizer will not
      * change its guess about this interim result. Values range from 0.0
@@ -1229,12 +1369,14 @@ public float getStability() {
      * float stability = 3;
      */
     public Builder setStability(float value) {
-      
+
       stability_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. An estimate of the likelihood that the recognizer will not
      * change its guess about this interim result. Values range from 0.0
@@ -1246,7 +1388,7 @@ public Builder setStability(float value) {
      * float stability = 3;
      */
     public Builder clearStability() {
-      
+
       stability_ = 0F;
       onChanged();
       return this;
@@ -1254,8 +1396,13 @@ public Builder clearStability() {
 
     private com.google.protobuf.Duration resultEndTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> resultEndTimeBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        resultEndTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1267,6 +1414,8 @@ public boolean hasResultEndTime() {
       return resultEndTimeBuilder_ != null || resultEndTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1276,12 +1425,16 @@ public boolean hasResultEndTime() {
      */
     public com.google.protobuf.Duration getResultEndTime() {
       if (resultEndTimeBuilder_ == null) {
-        return resultEndTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : resultEndTime_;
+        return resultEndTime_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : resultEndTime_;
       } else {
         return resultEndTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1303,6 +1456,8 @@ public Builder setResultEndTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1310,8 +1465,7 @@ public Builder setResultEndTime(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration result_end_time = 4;
      */
-    public Builder setResultEndTime(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setResultEndTime(com.google.protobuf.Duration.Builder builderForValue) {
       if (resultEndTimeBuilder_ == null) {
         resultEndTime_ = builderForValue.build();
         onChanged();
@@ -1322,6 +1476,8 @@ public Builder setResultEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1333,7 +1489,9 @@ public Builder mergeResultEndTime(com.google.protobuf.Duration value) {
       if (resultEndTimeBuilder_ == null) {
         if (resultEndTime_ != null) {
           resultEndTime_ =
-            com.google.protobuf.Duration.newBuilder(resultEndTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(resultEndTime_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           resultEndTime_ = value;
         }
@@ -1345,6 +1503,8 @@ public Builder mergeResultEndTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1364,6 +1524,8 @@ public Builder clearResultEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1372,11 +1534,13 @@ public Builder clearResultEndTime() {
      * .google.protobuf.Duration result_end_time = 4;
      */
     public com.google.protobuf.Duration.Builder getResultEndTimeBuilder() {
-      
+
       onChanged();
       return getResultEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1388,11 +1552,14 @@ public com.google.protobuf.DurationOrBuilder getResultEndTimeOrBuilder() {
       if (resultEndTimeBuilder_ != null) {
         return resultEndTimeBuilder_.getMessageOrBuilder();
       } else {
-        return resultEndTime_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : resultEndTime_;
+        return resultEndTime_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : resultEndTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset of the end of this result relative to the
      * beginning of the audio.
@@ -1401,21 +1568,26 @@ public com.google.protobuf.DurationOrBuilder getResultEndTimeOrBuilder() {
      * .google.protobuf.Duration result_end_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getResultEndTimeFieldBuilder() {
       if (resultEndTimeBuilder_ == null) {
-        resultEndTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getResultEndTime(),
-                getParentForChildren(),
-                isClean());
+        resultEndTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getResultEndTime(), getParentForChildren(), isClean());
         resultEndTime_ = null;
       }
       return resultEndTimeBuilder_;
     }
 
-    private int channelTag_ ;
+    private int channelTag_;
     /**
+     *
+     *
      * 
      * For multi-channel audio, this is the channel number corresponding to the
      * recognized result for the audio from that channel.
@@ -1428,6 +1600,8 @@ public int getChannelTag() {
       return channelTag_;
     }
     /**
+     *
+     *
      * 
      * For multi-channel audio, this is the channel number corresponding to the
      * recognized result for the audio from that channel.
@@ -1437,12 +1611,14 @@ public int getChannelTag() {
      * int32 channel_tag = 5;
      */
     public Builder setChannelTag(int value) {
-      
+
       channelTag_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * For multi-channel audio, this is the channel number corresponding to the
      * recognized result for the audio from that channel.
@@ -1452,7 +1628,7 @@ public Builder setChannelTag(int value) {
      * int32 channel_tag = 5;
      */
     public Builder clearChannelTag() {
-      
+
       channelTag_ = 0;
       onChanged();
       return this;
@@ -1460,6 +1636,8 @@ public Builder clearChannelTag() {
 
     private java.lang.Object languageCode_ = "";
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1472,8 +1650,7 @@ public Builder clearChannelTag() {
     public java.lang.String getLanguageCode() {
       java.lang.Object ref = languageCode_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         languageCode_ = s;
         return s;
@@ -1482,6 +1659,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1491,13 +1670,11 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 6;
      */
-    public com.google.protobuf.ByteString
-        getLanguageCodeBytes() {
+    public com.google.protobuf.ByteString getLanguageCodeBytes() {
       java.lang.Object ref = languageCode_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         languageCode_ = b;
         return b;
       } else {
@@ -1505,6 +1682,8 @@ public java.lang.String getLanguageCode() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1514,17 +1693,18 @@ public java.lang.String getLanguageCode() {
      *
      * string language_code = 6;
      */
-    public Builder setLanguageCode(
-        java.lang.String value) {
+    public Builder setLanguageCode(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       languageCode_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1535,12 +1715,14 @@ public Builder setLanguageCode(
      * string language_code = 6;
      */
     public Builder clearLanguageCode() {
-      
+
       languageCode_ = getDefaultInstance().getLanguageCode();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The
      * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -1550,20 +1732,19 @@ public Builder clearLanguageCode() {
      *
      * string language_code = 6;
      */
-    public Builder setLanguageCodeBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setLanguageCodeBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       languageCode_ = value;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1573,12 +1754,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.StreamingRecognitionResult)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.StreamingRecognitionResult)
-  private static final com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult DEFAULT_INSTANCE;
+  private static final com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult();
   }
@@ -1587,16 +1769,16 @@ public static com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognitionResult parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognitionResult(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognitionResult parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognitionResult(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1611,6 +1793,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResultOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResultOrBuilder.java
index 2f39dd41f60c..b62902d3445e 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResultOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognitionResultOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface StreamingRecognitionResultOrBuilder extends
+public interface StreamingRecognitionResultOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.StreamingRecognitionResult)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -15,11 +18,14 @@ public interface StreamingRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getAlternativesList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -27,10 +33,13 @@ public interface StreamingRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative getAlternatives(int index);
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -38,10 +47,13 @@ public interface StreamingRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   int getAlternativesCount();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -49,11 +61,14 @@ public interface StreamingRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getAlternativesOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. May contain one or more recognition hypotheses (up to the
    * maximum specified in `max_alternatives`).
@@ -61,12 +76,15 @@ public interface StreamingRecognitionResultOrBuilder extends
    * alternative being the most probable, as ranked by the recognizer.
    * 

    *
-   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * repeated .google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative alternatives = 1;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlternativesOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Output only. If `false`, this `StreamingRecognitionResult` represents an
    * interim result that may change. If `true`, this is the final time the
@@ -80,6 +98,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
   boolean getIsFinal();
 
   /**
+   *
+   *
    * 
    * Output only. An estimate of the likelihood that the recognizer will not
    * change its guess about this interim result. Values range from 0.0
@@ -93,6 +113,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
   float getStability();
 
   /**
+   *
+   *
    * 
    * Output only. Time offset of the end of this result relative to the
    * beginning of the audio.
@@ -102,6 +124,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
    */
   boolean hasResultEndTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset of the end of this result relative to the
    * beginning of the audio.
@@ -111,6 +135,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
    */
   com.google.protobuf.Duration getResultEndTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset of the end of this result relative to the
    * beginning of the audio.
@@ -121,6 +147,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
   com.google.protobuf.DurationOrBuilder getResultEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * For multi-channel audio, this is the channel number corresponding to the
    * recognized result for the audio from that channel.
@@ -132,6 +160,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
   int getChannelTag();
 
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -143,6 +173,8 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
    */
   java.lang.String getLanguageCode();
   /**
+   *
+   *
    * 
    * Output only. The
    * [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag of the
@@ -152,6 +184,5 @@ com.google.cloud.speech.v1p1beta1.SpeechRecognitionAlternativeOrBuilder getAlter
    *
    * string language_code = 6;
    */
-  com.google.protobuf.ByteString
-      getLanguageCodeBytes();
+  com.google.protobuf.ByteString getLanguageCodeBytes();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequest.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequest.java
index 6ad9f098c637..b1af720bf531 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequest.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequest.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * The top-level message sent by the client for the `StreamingRecognize` method.
  * Multiple `StreamingRecognizeRequest` messages are sent. The first message
@@ -14,23 +16,23 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognizeRequest}
  */
-public  final class StreamingRecognizeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognizeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.StreamingRecognizeRequest)
     StreamingRecognizeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognizeRequest.newBuilder() to construct.
   private StreamingRecognizeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private StreamingRecognizeRequest() {
-  }
+
+  private StreamingRecognizeRequest() {}
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognizeRequest(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -50,71 +52,82 @@ private StreamingRecognizeRequest(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder subBuilder = null;
-            if (streamingRequestCase_ == 1) {
-              subBuilder = ((com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_).toBuilder();
+          case 10:
+            {
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder subBuilder =
+                  null;
+              if (streamingRequestCase_ == 1) {
+                subBuilder =
+                    ((com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
+                            streamingRequest_)
+                        .toBuilder();
+              }
+              streamingRequest_ =
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(
+                    (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
+                        streamingRequest_);
+                streamingRequest_ = subBuilder.buildPartial();
+              }
+              streamingRequestCase_ = 1;
+              break;
             }
-            streamingRequest_ =
-                input.readMessage(com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_);
-              streamingRequest_ = subBuilder.buildPartial();
+          case 18:
+            {
+              streamingRequestCase_ = 2;
+              streamingRequest_ = input.readBytes();
+              break;
             }
-            streamingRequestCase_ = 1;
-            break;
-          }
-          case 18: {
-            streamingRequestCase_ = 2;
-            streamingRequest_ = input.readBytes();
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.class, com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.Builder.class);
+            com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.class,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.Builder.class);
   }
 
   private int streamingRequestCase_ = 0;
   private java.lang.Object streamingRequest_;
-  public enum StreamingRequestCase
-      implements com.google.protobuf.Internal.EnumLite {
+
+  public enum StreamingRequestCase implements com.google.protobuf.Internal.EnumLite {
     STREAMING_CONFIG(1),
     AUDIO_CONTENT(2),
     STREAMINGREQUEST_NOT_SET(0);
     private final int value;
+
     private StreamingRequestCase(int value) {
       this.value = value;
     }
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static StreamingRequestCase valueOf(int value) {
       return forNumber(value);
@@ -122,25 +135,30 @@ public static StreamingRequestCase valueOf(int value) {
 
     public static StreamingRequestCase forNumber(int value) {
       switch (value) {
-        case 1: return STREAMING_CONFIG;
-        case 2: return AUDIO_CONTENT;
-        case 0: return STREAMINGREQUEST_NOT_SET;
-        default: return null;
+        case 1:
+          return STREAMING_CONFIG;
+        case 2:
+          return AUDIO_CONTENT;
+        case 0:
+          return STREAMINGREQUEST_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public StreamingRequestCase
-  getStreamingRequestCase() {
-    return StreamingRequestCase.forNumber(
-        streamingRequestCase_);
+  public StreamingRequestCase getStreamingRequestCase() {
+    return StreamingRequestCase.forNumber(streamingRequestCase_);
   }
 
   public static final int STREAMING_CONFIG_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -153,6 +171,8 @@ public boolean hasStreamingConfig() {
     return streamingRequestCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -163,11 +183,13 @@ public boolean hasStreamingConfig() {
    */
   public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getStreamingConfig() {
     if (streamingRequestCase_ == 1) {
-       return (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_;
+      return (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_;
     }
     return com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -176,15 +198,18 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getStreaming
    *
    * .google.cloud.speech.v1p1beta1.StreamingRecognitionConfig streaming_config = 1;
    */
-  public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder getStreamingConfigOrBuilder() {
+  public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder
+      getStreamingConfigOrBuilder() {
     if (streamingRequestCase_ == 1) {
-       return (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_;
+      return (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_;
     }
     return com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance();
   }
 
   public static final int AUDIO_CONTENT_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * The audio data to be recognized. Sequential chunks of audio data are sent
    * in sequential `StreamingRecognizeRequest` messages. The first
@@ -206,6 +231,7 @@ public com.google.protobuf.ByteString getAudioContent() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -217,14 +243,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (streamingRequestCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_);
+      output.writeMessage(
+          1, (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_);
     }
     if (streamingRequestCase_ == 2) {
-      output.writeBytes(
-          2, (com.google.protobuf.ByteString) streamingRequest_);
+      output.writeBytes(2, (com.google.protobuf.ByteString) streamingRequest_);
     }
     unknownFields.writeTo(output);
   }
@@ -236,13 +261,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (streamingRequestCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_);
     }
     if (streamingRequestCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            2, (com.google.protobuf.ByteString) streamingRequest_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              2, (com.google.protobuf.ByteString) streamingRequest_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -252,25 +278,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest other = (com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest) obj;
+    com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest other =
+        (com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest) obj;
 
     boolean result = true;
-    result = result && getStreamingRequestCase().equals(
-        other.getStreamingRequestCase());
+    result = result && getStreamingRequestCase().equals(other.getStreamingRequestCase());
     if (!result) return false;
     switch (streamingRequestCase_) {
       case 1:
-        result = result && getStreamingConfig()
-            .equals(other.getStreamingConfig());
+        result = result && getStreamingConfig().equals(other.getStreamingConfig());
         break;
       case 2:
-        result = result && getAudioContent()
-            .equals(other.getAudioContent());
+        result = result && getAudioContent().equals(other.getAudioContent());
         break;
       case 0:
       default:
@@ -304,96 +328,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The top-level message sent by the client for the `StreamingRecognize` method.
    * Multiple `StreamingRecognizeRequest` messages are sent. The first message
@@ -404,21 +436,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognizeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.StreamingRecognizeRequest)
       com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.class, com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.Builder.class);
+              com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.class,
+              com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.newBuilder()
@@ -426,16 +460,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -445,9 +478,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -466,7 +499,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest buildPartial() {
-      com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest result = new com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest(this);
+      com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest result =
+          new com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest(this);
       if (streamingRequestCase_ == 1) {
         if (streamingConfigBuilder_ == null) {
           result.streamingRequest_ = streamingRequest_;
@@ -486,38 +520,39 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest buildPartial(
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -525,19 +560,23 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest other) {
-      if (other == com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.getDefaultInstance())
+        return this;
       switch (other.getStreamingRequestCase()) {
-        case STREAMING_CONFIG: {
-          mergeStreamingConfig(other.getStreamingConfig());
-          break;
-        }
-        case AUDIO_CONTENT: {
-          setAudioContent(other.getAudioContent());
-          break;
-        }
-        case STREAMINGREQUEST_NOT_SET: {
-          break;
-        }
+        case STREAMING_CONFIG:
+          {
+            mergeStreamingConfig(other.getStreamingConfig());
+            break;
+          }
+        case AUDIO_CONTENT:
+          {
+            setAudioContent(other.getAudioContent());
+            break;
+          }
+        case STREAMINGREQUEST_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
@@ -558,7 +597,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -567,12 +607,12 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int streamingRequestCase_ = 0;
     private java.lang.Object streamingRequest_;
-    public StreamingRequestCase
-        getStreamingRequestCase() {
-      return StreamingRequestCase.forNumber(
-          streamingRequestCase_);
+
+    public StreamingRequestCase getStreamingRequestCase() {
+      return StreamingRequestCase.forNumber(streamingRequestCase_);
     }
 
     public Builder clearStreamingRequest() {
@@ -582,10 +622,14 @@ public Builder clearStreamingRequest() {
       return this;
     }
 
-
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder> streamingConfigBuilder_;
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder>
+        streamingConfigBuilder_;
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -598,6 +642,8 @@ public boolean hasStreamingConfig() {
       return streamingRequestCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -620,6 +666,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getStreaming
       }
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -628,7 +676,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getStreaming
      *
      * .google.cloud.speech.v1p1beta1.StreamingRecognitionConfig streaming_config = 1;
      */
-    public Builder setStreamingConfig(com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig value) {
+    public Builder setStreamingConfig(
+        com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig value) {
       if (streamingConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -642,6 +691,8 @@ public Builder setStreamingConfig(com.google.cloud.speech.v1p1beta1.StreamingRec
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -662,6 +713,8 @@ public Builder setStreamingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -670,12 +723,19 @@ public Builder setStreamingConfig(
      *
      * .google.cloud.speech.v1p1beta1.StreamingRecognitionConfig streaming_config = 1;
      */
-    public Builder mergeStreamingConfig(com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig value) {
+    public Builder mergeStreamingConfig(
+        com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig value) {
       if (streamingConfigBuilder_ == null) {
-        if (streamingRequestCase_ == 1 &&
-            streamingRequest_ != com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance()) {
-          streamingRequest_ = com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.newBuilder((com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_)
-              .mergeFrom(value).buildPartial();
+        if (streamingRequestCase_ == 1
+            && streamingRequest_
+                != com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig
+                    .getDefaultInstance()) {
+          streamingRequest_ =
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.newBuilder(
+                      (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig)
+                          streamingRequest_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           streamingRequest_ = value;
         }
@@ -690,6 +750,8 @@ public Builder mergeStreamingConfig(com.google.cloud.speech.v1p1beta1.StreamingR
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -715,6 +777,8 @@ public Builder clearStreamingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -723,10 +787,13 @@ public Builder clearStreamingConfig() {
      *
      * .google.cloud.speech.v1p1beta1.StreamingRecognitionConfig streaming_config = 1;
      */
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder getStreamingConfigBuilder() {
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder
+        getStreamingConfigBuilder() {
       return getStreamingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -735,7 +802,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder getS
      *
      * .google.cloud.speech.v1p1beta1.StreamingRecognitionConfig streaming_config = 1;
      */
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder getStreamingConfigOrBuilder() {
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder
+        getStreamingConfigOrBuilder() {
       if ((streamingRequestCase_ == 1) && (streamingConfigBuilder_ != null)) {
         return streamingConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -746,6 +814,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder get
       }
     }
     /**
+     *
+     *
      * 
      * Provides information to the recognizer that specifies how to process the
      * request. The first `StreamingRecognizeRequest` message must contain a
@@ -755,25 +825,34 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder get
      * .google.cloud.speech.v1p1beta1.StreamingRecognitionConfig streaming_config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder>
         getStreamingConfigFieldBuilder() {
       if (streamingConfigBuilder_ == null) {
         if (!(streamingRequestCase_ == 1)) {
-          streamingRequest_ = com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance();
+          streamingRequest_ =
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.getDefaultInstance();
         }
-        streamingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder, com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder>(
+        streamingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig,
+                com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig.Builder,
+                com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder>(
                 (com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig) streamingRequest_,
                 getParentForChildren(),
                 isClean());
         streamingRequest_ = null;
       }
       streamingRequestCase_ = 1;
-      onChanged();;
+      onChanged();
+      ;
       return streamingConfigBuilder_;
     }
 
     /**
+     *
+     *
      * 
      * The audio data to be recognized. Sequential chunks of audio data are sent
      * in sequential `StreamingRecognizeRequest` messages. The first
@@ -794,6 +873,8 @@ public com.google.protobuf.ByteString getAudioContent() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * The audio data to be recognized. Sequential chunks of audio data are sent
      * in sequential `StreamingRecognizeRequest` messages. The first
@@ -809,14 +890,16 @@ public com.google.protobuf.ByteString getAudioContent() {
      */
     public Builder setAudioContent(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  streamingRequestCase_ = 2;
+        throw new NullPointerException();
+      }
+      streamingRequestCase_ = 2;
       streamingRequest_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The audio data to be recognized. Sequential chunks of audio data are sent
      * in sequential `StreamingRecognizeRequest` messages. The first
@@ -838,9 +921,9 @@ public Builder clearAudioContent() {
       }
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -850,12 +933,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.StreamingRecognizeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.StreamingRecognizeRequest)
   private static final com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest();
   }
@@ -864,16 +947,16 @@ public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognizeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognizeRequest(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognizeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognizeRequest(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -888,6 +971,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequestOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequestOrBuilder.java
index f669b09d7397..2009b0c6a131 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequestOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeRequestOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface StreamingRecognizeRequestOrBuilder extends
+public interface StreamingRecognizeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.StreamingRecognizeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -18,6 +21,8 @@ public interface StreamingRecognizeRequestOrBuilder extends
    */
   boolean hasStreamingConfig();
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -28,6 +33,8 @@ public interface StreamingRecognizeRequestOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfig getStreamingConfig();
   /**
+   *
+   *
    * 
    * Provides information to the recognizer that specifies how to process the
    * request. The first `StreamingRecognizeRequest` message must contain a
@@ -36,9 +43,12 @@ public interface StreamingRecognizeRequestOrBuilder extends
    *
    * .google.cloud.speech.v1p1beta1.StreamingRecognitionConfig streaming_config = 1;
    */
-  com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder getStreamingConfigOrBuilder();
+  com.google.cloud.speech.v1p1beta1.StreamingRecognitionConfigOrBuilder
+      getStreamingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The audio data to be recognized. Sequential chunks of audio data are sent
    * in sequential `StreamingRecognizeRequest` messages. The first
@@ -54,5 +64,6 @@ public interface StreamingRecognizeRequestOrBuilder extends
    */
   com.google.protobuf.ByteString getAudioContent();
 
-  public com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.StreamingRequestCase getStreamingRequestCase();
+  public com.google.cloud.speech.v1p1beta1.StreamingRecognizeRequest.StreamingRequestCase
+      getStreamingRequestCase();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponse.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponse.java
index 77b057902a9f..7c2d7de926f9 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponse.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponse.java
@@ -4,6 +4,8 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * `StreamingRecognizeResponse` is the only message returned to the client by
  * `StreamingRecognize`. A series of zero or more `StreamingRecognizeResponse`
@@ -45,25 +47,26 @@
  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognizeResponse}
  */
-public  final class StreamingRecognizeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingRecognizeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.StreamingRecognizeResponse)
     StreamingRecognizeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingRecognizeResponse.newBuilder() to construct.
   private StreamingRecognizeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StreamingRecognizeResponse() {
     results_ = java.util.Collections.emptyList();
     speechEventType_ = 0;
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private StreamingRecognizeResponse(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -83,48 +86,54 @@ private StreamingRecognizeResponse(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.rpc.Status.Builder subBuilder = null;
-            if (error_ != null) {
-              subBuilder = error_.toBuilder();
+          case 10:
+            {
+              com.google.rpc.Status.Builder subBuilder = null;
+              if (error_ != null) {
+                subBuilder = error_.toBuilder();
+              }
+              error_ = input.readMessage(com.google.rpc.Status.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(error_);
+                error_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            error_ = input.readMessage(com.google.rpc.Status.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(error_);
-              error_ = subBuilder.buildPartial();
+          case 18:
+            {
+              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
+                results_ =
+                    new java.util.ArrayList<
+                        com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult>();
+                mutable_bitField0_ |= 0x00000002;
+              }
+              results_.add(
+                  input.readMessage(
+                      com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.parser(),
+                      extensionRegistry));
+              break;
             }
+          case 32:
+            {
+              int rawValue = input.readEnum();
 
-            break;
-          }
-          case 18: {
-            if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
-              results_ = new java.util.ArrayList();
-              mutable_bitField0_ |= 0x00000002;
+              speechEventType_ = rawValue;
+              break;
             }
-            results_.add(
-                input.readMessage(com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.parser(), extensionRegistry));
-            break;
-          }
-          case 32: {
-            int rawValue = input.readEnum();
-
-            speechEventType_ = rawValue;
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       if (((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
         results_ = java.util.Collections.unmodifiableList(results_);
@@ -133,29 +142,35 @@ private StreamingRecognizeResponse(
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.class, com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.Builder.class);
+            com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.class,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Indicates the type of speech event.
    * 

    *
    * Protobuf enum {@code google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType}
    */
-  public enum SpeechEventType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum SpeechEventType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * No speech event specified.
      * 

@@ -164,6 +179,8 @@ public enum SpeechEventType
      */
     SPEECH_EVENT_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * This event indicates that the server has detected the end of the user's
      * speech utterance and expects no additional speech. Therefore, the server
@@ -181,6 +198,8 @@ public enum SpeechEventType
     ;
 
     /**
+     *
+     *
      * 
      * No speech event specified.
      * 

@@ -189,6 +208,8 @@ public enum SpeechEventType
      */
     public static final int SPEECH_EVENT_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * This event indicates that the server has detected the end of the user's
      * speech utterance and expects no additional speech. Therefore, the server
@@ -203,7 +224,6 @@ public enum SpeechEventType
      */
     public static final int END_OF_SINGLE_UTTERANCE_VALUE = 1;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -212,9 +232,7 @@ public final int getNumber() {
       return value;
     }
 
-    /**
-     * @deprecated Use {@link #forNumber(int)} instead.
-     */
+    /** @deprecated Use {@link #forNumber(int)} instead. */
     @java.lang.Deprecated
     public static SpeechEventType valueOf(int value) {
       return forNumber(value);
@@ -222,35 +240,39 @@ public static SpeechEventType valueOf(int value) {
 
     public static SpeechEventType forNumber(int value) {
       switch (value) {
-        case 0: return SPEECH_EVENT_UNSPECIFIED;
-        case 1: return END_OF_SINGLE_UTTERANCE;
-        default: return null;
+        case 0:
+          return SPEECH_EVENT_UNSPECIFIED;
+        case 1:
+          return END_OF_SINGLE_UTTERANCE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        SpeechEventType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public SpeechEventType findValueByNumber(int number) {
-              return SpeechEventType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap
+        internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public SpeechEventType findValueByNumber(int number) {
+                return SpeechEventType.forNumber(number);
+              }
+            };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final SpeechEventType[] VALUES = values();
@@ -258,8 +280,7 @@ public SpeechEventType findValueByNumber(int number) {
     public static SpeechEventType valueOf(
         com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -280,6 +301,8 @@ private SpeechEventType(int value) {
   public static final int ERROR_FIELD_NUMBER = 1;
   private com.google.rpc.Status error_;
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -291,6 +314,8 @@ public boolean hasError() {
     return error_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -302,6 +327,8 @@ public com.google.rpc.Status getError() {
     return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
   }
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -316,6 +343,8 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
   public static final int RESULTS_FIELD_NUMBER = 2;
   private java.util.List results_;
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -325,10 +354,13 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
    *
    * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
    */
-  public java.util.List getResultsList() {
+  public java.util.List
+      getResultsList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -338,11 +370,14 @@ public java.util.Listrepeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
    */
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder>
       getResultsOrBuilderList() {
     return results_;
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -356,6 +391,8 @@ public int getResultsCount() {
     return results_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -369,6 +406,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult getResults(i
     return results_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -386,29 +425,43 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder get
   public static final int SPEECH_EVENT_TYPE_FIELD_NUMBER = 4;
   private int speechEventType_;
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
   public int getSpeechEventTypeValue() {
     return speechEventType_;
   }
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
-  public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType getSpeechEventType() {
+  public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType
+      getSpeechEventType() {
     @SuppressWarnings("deprecation")
-    com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType result = com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.valueOf(speechEventType_);
-    return result == null ? com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.UNRECOGNIZED : result;
+    com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType result =
+        com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.valueOf(
+            speechEventType_);
+    return result == null
+        ? com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -420,15 +473,16 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (error_ != null) {
       output.writeMessage(1, getError());
     }
     for (int i = 0; i < results_.size(); i++) {
       output.writeMessage(2, results_.get(i));
     }
-    if (speechEventType_ != com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.SPEECH_EVENT_UNSPECIFIED.getNumber()) {
+    if (speechEventType_
+        != com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType
+            .SPEECH_EVENT_UNSPECIFIED.getNumber()) {
       output.writeEnum(4, speechEventType_);
     }
     unknownFields.writeTo(output);
@@ -441,16 +495,15 @@ public int getSerializedSize() {
 
     size = 0;
     if (error_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getError());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getError());
     }
     for (int i = 0; i < results_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, results_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, results_.get(i));
     }
-    if (speechEventType_ != com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.SPEECH_EVENT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, speechEventType_);
+    if (speechEventType_
+        != com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType
+            .SPEECH_EVENT_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, speechEventType_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -460,21 +513,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse other = (com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse) obj;
+    com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse other =
+        (com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse) obj;
 
     boolean result = true;
     result = result && (hasError() == other.hasError());
     if (hasError()) {
-      result = result && getError()
-          .equals(other.getError());
+      result = result && getError().equals(other.getError());
     }
-    result = result && getResultsList()
-        .equals(other.getResultsList());
+    result = result && getResultsList().equals(other.getResultsList());
     result = result && speechEventType_ == other.speechEventType_;
     result = result && unknownFields.equals(other.unknownFields);
     return result;
@@ -503,96 +555,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * `StreamingRecognizeResponse` is the only message returned to the client by
    * `StreamingRecognize`. A series of zero or more `StreamingRecognizeResponse`
@@ -634,21 +694,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.StreamingRecognizeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.StreamingRecognizeResponse)
       com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.class, com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.Builder.class);
+              com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.class,
+              com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.newBuilder()
@@ -656,17 +718,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResultsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -688,13 +750,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_StreamingRecognizeResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse getDefaultInstanceForType() {
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.getDefaultInstance();
     }
 
@@ -709,7 +772,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse buildPartial() {
-      com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse result = new com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse(this);
+      com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse result =
+          new com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse(this);
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (errorBuilder_ == null) {
@@ -736,38 +800,39 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse buildPartial
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -775,7 +840,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse other) {
-      if (other == com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.getDefaultInstance())
+        return this;
       if (other.hasError()) {
         mergeError(other.getError());
       }
@@ -797,9 +864,10 @@ public Builder mergeFrom(com.google.cloud.speech.v1p1beta1.StreamingRecognizeRes
             resultsBuilder_ = null;
             results_ = other.results_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            resultsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResultsFieldBuilder() : null;
+            resultsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResultsFieldBuilder()
+                    : null;
           } else {
             resultsBuilder_.addAllMessages(other.results_);
           }
@@ -827,7 +895,8 @@ public Builder mergeFrom(
       try {
         parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        parsedMessage = (com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse) e.getUnfinishedMessage();
+        parsedMessage =
+            (com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse) e.getUnfinishedMessage();
         throw e.unwrapIOException();
       } finally {
         if (parsedMessage != null) {
@@ -836,12 +905,16 @@ public Builder mergeFrom(
       }
       return this;
     }
+
     private int bitField0_;
 
     private com.google.rpc.Status error_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> errorBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        errorBuilder_;
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -853,6 +926,8 @@ public boolean hasError() {
       return errorBuilder_ != null || error_ != null;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -868,6 +943,8 @@ public com.google.rpc.Status getError() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -889,6 +966,8 @@ public Builder setError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -896,8 +975,7 @@ public Builder setError(com.google.rpc.Status value) {
      *
      * .google.rpc.Status error = 1;
      */
-    public Builder setError(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setError(com.google.rpc.Status.Builder builderForValue) {
       if (errorBuilder_ == null) {
         error_ = builderForValue.build();
         onChanged();
@@ -908,6 +986,8 @@ public Builder setError(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -918,8 +998,7 @@ public Builder setError(
     public Builder mergeError(com.google.rpc.Status value) {
       if (errorBuilder_ == null) {
         if (error_ != null) {
-          error_ =
-            com.google.rpc.Status.newBuilder(error_).mergeFrom(value).buildPartial();
+          error_ = com.google.rpc.Status.newBuilder(error_).mergeFrom(value).buildPartial();
         } else {
           error_ = value;
         }
@@ -931,6 +1010,8 @@ public Builder mergeError(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -950,6 +1031,8 @@ public Builder clearError() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -958,11 +1041,13 @@ public Builder clearError() {
      * .google.rpc.Status error = 1;
      */
     public com.google.rpc.Status.Builder getErrorBuilder() {
-      
+
       onChanged();
       return getErrorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -974,11 +1059,12 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
       if (errorBuilder_ != null) {
         return errorBuilder_.getMessageOrBuilder();
       } else {
-        return error_ == null ?
-            com.google.rpc.Status.getDefaultInstance() : error_;
+        return error_ == null ? com.google.rpc.Status.getDefaultInstance() : error_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
      * specifies the error for the operation.
@@ -987,32 +1073,40 @@ public com.google.rpc.StatusOrBuilder getErrorOrBuilder() {
      * .google.rpc.Status error = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getErrorFieldBuilder() {
       if (errorBuilder_ == null) {
-        errorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                getError(),
-                getParentForChildren(),
-                isClean());
+        errorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
         error_ = null;
       }
       return errorBuilder_;
     }
 
     private java.util.List results_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResultsIsMutable() {
       if (!((bitField0_ & 0x00000002) == 0x00000002)) {
-        results_ = new java.util.ArrayList(results_);
+        results_ =
+            new java.util.ArrayList(
+                results_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder> resultsBuilder_;
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder>
+        resultsBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1022,7 +1116,8 @@ private void ensureResultsIsMutable() {
      *
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
-    public java.util.List getResultsList() {
+    public java.util.List
+        getResultsList() {
       if (resultsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(results_);
       } else {
@@ -1030,6 +1125,8 @@ public java.util.List
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1047,6 +1144,8 @@ public int getResultsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1064,6 +1163,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult getResults(i
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1088,6 +1189,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1098,7 +1201,8 @@ public Builder setResults(
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
     public Builder setResults(
-        int index, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder builderForValue) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
         results_.set(index, builderForValue.build());
@@ -1109,6 +1213,8 @@ public Builder setResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1132,6 +1238,8 @@ public Builder addResults(com.google.cloud.speech.v1p1beta1.StreamingRecognition
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1156,6 +1264,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1177,6 +1287,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1187,7 +1299,8 @@ public Builder addResults(
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
     public Builder addResults(
-        int index, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder builderForValue) {
+        int index,
+        com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder builderForValue) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
         results_.add(index, builderForValue.build());
@@ -1198,6 +1311,8 @@ public Builder addResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1208,11 +1323,11 @@ public Builder addResults(
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
     public Builder addAllResults(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (resultsBuilder_ == null) {
         ensureResultsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, results_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, results_);
         onChanged();
       } else {
         resultsBuilder_.addAllMessages(values);
@@ -1220,6 +1335,8 @@ public Builder addAllResults(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1240,6 +1357,8 @@ public Builder clearResults() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1260,6 +1379,8 @@ public Builder removeResults(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1274,6 +1395,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder getR
       return getResultsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1283,14 +1406,17 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder getR
      *
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder getResultsOrBuilder(
-        int index) {
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder
+        getResultsOrBuilder(int index) {
       if (resultsBuilder_ == null) {
-        return results_.get(index);  } else {
+        return results_.get(index);
+      } else {
         return resultsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1300,8 +1426,9 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder get
      *
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder>
+        getResultsOrBuilderList() {
       if (resultsBuilder_ != null) {
         return resultsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1309,6 +1436,8 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder get
       }
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1318,11 +1447,15 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder get
      *
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder addResultsBuilder() {
-      return getResultsFieldBuilder().addBuilder(
-          com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.getDefaultInstance());
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder
+        addResultsBuilder() {
+      return getResultsFieldBuilder()
+          .addBuilder(
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1334,10 +1467,14 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder addR
      */
     public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder addResultsBuilder(
         int index) {
-      return getResultsFieldBuilder().addBuilder(
-          index, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.getDefaultInstance());
+      return getResultsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. This repeated list contains zero or more results that
      * correspond to consecutive portions of the audio currently being processed.
@@ -1347,16 +1484,22 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder addR
      *
      * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
      */
-    public java.util.List 
-         getResultsBuilderList() {
+    public java.util.List
+        getResultsBuilderList() {
       return getResultsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder> 
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder,
+            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder>
         getResultsFieldBuilder() {
       if (resultsBuilder_ == null) {
-        resultsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder, com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder>(
+        resultsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult,
+                com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder,
+                com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder>(
                 results_,
                 ((bitField0_ & 0x00000002) == 0x00000002),
                 getParentForChildren(),
@@ -1368,21 +1511,29 @@ public com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult.Builder addR
 
     private int speechEventType_ = 0;
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
     public int getSpeechEventTypeValue() {
       return speechEventType_;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
     public Builder setSpeechEventTypeValue(int value) {
       speechEventType_ = value;
@@ -1390,49 +1541,68 @@ public Builder setSpeechEventTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
-    public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType getSpeechEventType() {
+    public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType
+        getSpeechEventType() {
       @SuppressWarnings("deprecation")
-      com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType result = com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.valueOf(speechEventType_);
-      return result == null ? com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.UNRECOGNIZED : result;
+      com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType result =
+          com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType.valueOf(
+              speechEventType_);
+      return result == null
+          ? com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType
+              .UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
-    public Builder setSpeechEventType(com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType value) {
+    public Builder setSpeechEventType(
+        com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType value) {
       if (value == null) {
         throw new NullPointerException();
       }
-      
+
       speechEventType_ = value.getNumber();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Indicates the type of speech event.
      * 

      *
-     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
+     * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+     * 
      */
     public Builder clearSpeechEventType() {
-      
+
       speechEventType_ = 0;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1442,12 +1612,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.StreamingRecognizeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.StreamingRecognizeResponse)
-  private static final com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse();
   }
@@ -1456,16 +1627,16 @@ public static com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingRecognizeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new StreamingRecognizeResponse(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingRecognizeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new StreamingRecognizeResponse(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1480,6 +1651,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponseOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponseOrBuilder.java
index 58b0e1bc46ab..a8fe0d884f7a 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponseOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/StreamingRecognizeResponseOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface StreamingRecognizeResponseOrBuilder extends
+public interface StreamingRecognizeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.StreamingRecognizeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -17,6 +20,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   boolean hasError();
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -26,6 +31,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   com.google.rpc.Status getError();
   /**
+   *
+   *
    * 
    * Output only. If set, returns a [google.rpc.Status][google.rpc.Status] message that
    * specifies the error for the operation.
@@ -36,6 +43,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
   com.google.rpc.StatusOrBuilder getErrorOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -45,9 +54,10 @@ public interface StreamingRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
    */
-  java.util.List 
-      getResultsList();
+  java.util.List getResultsList();
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -59,6 +69,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   com.google.cloud.speech.v1p1beta1.StreamingRecognitionResult getResults(int index);
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -70,6 +82,8 @@ public interface StreamingRecognizeResponseOrBuilder extends
    */
   int getResultsCount();
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -79,9 +93,11 @@ public interface StreamingRecognizeResponseOrBuilder extends
    *
    * repeated .google.cloud.speech.v1p1beta1.StreamingRecognitionResult results = 2;
    */
-  java.util.List 
+  java.util.List
       getResultsOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. This repeated list contains zero or more results that
    * correspond to consecutive portions of the audio currently being processed.
@@ -95,19 +111,27 @@ com.google.cloud.speech.v1p1beta1.StreamingRecognitionResultOrBuilder getResults
       int index);
 
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
   int getSpeechEventTypeValue();
   /**
+   *
+   *
    * 
    * Output only. Indicates the type of speech event.
    * 

    *
-   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
+   * .google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType speech_event_type = 4;
+   * 
    */
   com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse.SpeechEventType getSpeechEventType();
 }
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfo.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfo.java
index 3f0359b694a1..d4c3be6934cb 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfo.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfo.java
@@ -4,21 +4,24 @@
 package com.google.cloud.speech.v1p1beta1;
 
 /**
+ *
+ *
  * 
  * Word-specific information for recognized words.
  * 

  *
  * Protobuf type {@code google.cloud.speech.v1p1beta1.WordInfo}
  */
-public  final class WordInfo extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class WordInfo extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.speech.v1p1beta1.WordInfo)
     WordInfoOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use WordInfo.newBuilder() to construct.
   private WordInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private WordInfo() {
     word_ = "";
     confidence_ = 0F;
@@ -26,10 +29,10 @@ private WordInfo() {
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
+
   private WordInfo(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
@@ -49,83 +52,92 @@ private WordInfo(
           case 0:
             done = true;
             break;
-          case 10: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (startTime_ != null) {
-              subBuilder = startTime_.toBuilder();
+          case 10:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (startTime_ != null) {
+                subBuilder = startTime_.toBuilder();
+              }
+              startTime_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(startTime_);
+                startTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
-            startTime_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(startTime_);
-              startTime_ = subBuilder.buildPartial();
+          case 18:
+            {
+              com.google.protobuf.Duration.Builder subBuilder = null;
+              if (endTime_ != null) {
+                subBuilder = endTime_.toBuilder();
+              }
+              endTime_ =
+                  input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(endTime_);
+                endTime_ = subBuilder.buildPartial();
+              }
+
+              break;
             }
+          case 26:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
 
-            break;
-          }
-          case 18: {
-            com.google.protobuf.Duration.Builder subBuilder = null;
-            if (endTime_ != null) {
-              subBuilder = endTime_.toBuilder();
+              word_ = s;
+              break;
             }
-            endTime_ = input.readMessage(com.google.protobuf.Duration.parser(), extensionRegistry);
-            if (subBuilder != null) {
-              subBuilder.mergeFrom(endTime_);
-              endTime_ = subBuilder.buildPartial();
+          case 37:
+            {
+              confidence_ = input.readFloat();
+              break;
             }
-
-            break;
-          }
-          case 26: {
-            java.lang.String s = input.readStringRequireUtf8();
-
-            word_ = s;
-            break;
-          }
-          case 37: {
-
-            confidence_ = input.readFloat();
-            break;
-          }
-          case 40: {
-
-            speakerTag_ = input.readInt32();
-            break;
-          }
-          default: {
-            if (!parseUnknownFieldProto3(
-                input, unknownFields, extensionRegistry, tag)) {
-              done = true;
+          case 40:
+            {
+              speakerTag_ = input.readInt32();
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownFieldProto3(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
             }
-            break;
-          }
         }
       }
     } catch (com.google.protobuf.InvalidProtocolBufferException e) {
       throw e.setUnfinishedMessage(this);
     } catch (java.io.IOException e) {
-      throw new com.google.protobuf.InvalidProtocolBufferException(
-          e).setUnfinishedMessage(this);
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
     } finally {
       this.unknownFields = unknownFields.build();
       makeExtensionsImmutable();
     }
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_WordInfo_fieldAccessorTable
+    return com.google.cloud.speech.v1p1beta1.SpeechProto
+        .internal_static_google_cloud_speech_v1p1beta1_WordInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.speech.v1p1beta1.WordInfo.class, com.google.cloud.speech.v1p1beta1.WordInfo.Builder.class);
+            com.google.cloud.speech.v1p1beta1.WordInfo.class,
+            com.google.cloud.speech.v1p1beta1.WordInfo.Builder.class);
   }
 
   public static final int START_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Duration startTime_;
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -141,6 +153,8 @@ public boolean hasStartTime() {
     return startTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -156,6 +170,8 @@ public com.google.protobuf.Duration getStartTime() {
     return startTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -174,6 +190,8 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Duration endTime_;
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -189,6 +207,8 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -204,6 +224,8 @@ public com.google.protobuf.Duration getEndTime() {
     return endTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -222,6 +244,8 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
   public static final int WORD_FIELD_NUMBER = 3;
   private volatile java.lang.Object word_;
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

@@ -233,27 +257,26 @@ public java.lang.String getWord() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       word_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

    *
    * string word = 3;
    */
-  public com.google.protobuf.ByteString
-      getWordBytes() {
+  public com.google.protobuf.ByteString getWordBytes() {
     java.lang.Object ref = word_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       word_ = b;
       return b;
     } else {
@@ -264,6 +287,8 @@ public java.lang.String getWord() {
   public static final int CONFIDENCE_FIELD_NUMBER = 4;
   private float confidence_;
   /**
+   *
+   *
    * 
    * Output only. The confidence estimate between 0.0 and 1.0. A higher number
    * indicates an estimated greater likelihood that the recognized words are
@@ -283,6 +308,8 @@ public float getConfidence() {
   public static final int SPEAKER_TAG_FIELD_NUMBER = 5;
   private int speakerTag_;
   /**
+   *
+   *
    * 
    * Output only. A distinct integer value is assigned for every speaker within
    * the audio. This field specifies which one of those speakers was detected to
@@ -298,6 +325,7 @@ public int getSpeakerTag() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -309,8 +337,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (startTime_ != null) {
       output.writeMessage(1, getStartTime());
     }
@@ -336,23 +363,19 @@ public int getSerializedSize() {
 
     size = 0;
     if (startTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!getWordBytes().isEmpty()) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, word_);
     }
     if (confidence_ != 0F) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeFloatSize(4, confidence_);
+      size += com.google.protobuf.CodedOutputStream.computeFloatSize(4, confidence_);
     }
     if (speakerTag_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(5, speakerTag_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, speakerTag_);
     }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
@@ -362,32 +385,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.speech.v1p1beta1.WordInfo)) {
       return super.equals(obj);
     }
-    com.google.cloud.speech.v1p1beta1.WordInfo other = (com.google.cloud.speech.v1p1beta1.WordInfo) obj;
+    com.google.cloud.speech.v1p1beta1.WordInfo other =
+        (com.google.cloud.speech.v1p1beta1.WordInfo) obj;
 
     boolean result = true;
     result = result && (hasStartTime() == other.hasStartTime());
     if (hasStartTime()) {
-      result = result && getStartTime()
-          .equals(other.getStartTime());
+      result = result && getStartTime().equals(other.getStartTime());
     }
     result = result && (hasEndTime() == other.hasEndTime());
     if (hasEndTime()) {
-      result = result && getEndTime()
-          .equals(other.getEndTime());
-    }
-    result = result && getWord()
-        .equals(other.getWord());
-    result = result && (
-        java.lang.Float.floatToIntBits(getConfidence())
-        == java.lang.Float.floatToIntBits(
-            other.getConfidence()));
-    result = result && (getSpeakerTag()
-        == other.getSpeakerTag());
+      result = result && getEndTime().equals(other.getEndTime());
+    }
+    result = result && getWord().equals(other.getWord());
+    result =
+        result
+            && (java.lang.Float.floatToIntBits(getConfidence())
+                == java.lang.Float.floatToIntBits(other.getConfidence()));
+    result = result && (getSpeakerTag() == other.getSpeakerTag());
     result = result && unknownFields.equals(other.unknownFields);
     return result;
   }
@@ -410,8 +430,7 @@ public int hashCode() {
     hash = (37 * hash) + WORD_FIELD_NUMBER;
     hash = (53 * hash) + getWord().hashCode();
     hash = (37 * hash) + CONFIDENCE_FIELD_NUMBER;
-    hash = (53 * hash) + java.lang.Float.floatToIntBits(
-        getConfidence());
+    hash = (53 * hash) + java.lang.Float.floatToIntBits(getConfidence());
     hash = (37 * hash) + SPEAKER_TAG_FIELD_NUMBER;
     hash = (53 * hash) + getSpeakerTag();
     hash = (29 * hash) + unknownFields.hashCode();
@@ -419,118 +438,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.speech.v1p1beta1.WordInfo parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.speech.v1p1beta1.WordInfo parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.speech.v1p1beta1.WordInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.speech.v1p1beta1.WordInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Word-specific information for recognized words.
    * 

    *
    * Protobuf type {@code google.cloud.speech.v1p1beta1.WordInfo}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1p1beta1.WordInfo)
       com.google.cloud.speech.v1p1beta1.WordInfoOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_WordInfo_fieldAccessorTable
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_WordInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.speech.v1p1beta1.WordInfo.class, com.google.cloud.speech.v1p1beta1.WordInfo.Builder.class);
+              com.google.cloud.speech.v1p1beta1.WordInfo.class,
+              com.google.cloud.speech.v1p1beta1.WordInfo.Builder.class);
     }
 
     // Construct using com.google.cloud.speech.v1p1beta1.WordInfo.newBuilder()
@@ -538,16 +566,15 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
-      }
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -573,9 +600,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.speech.v1p1beta1.SpeechProto.internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.speech.v1p1beta1.SpeechProto
+          .internal_static_google_cloud_speech_v1p1beta1_WordInfo_descriptor;
     }
 
     @java.lang.Override
@@ -594,7 +621,8 @@ public com.google.cloud.speech.v1p1beta1.WordInfo build() {
 
     @java.lang.Override
     public com.google.cloud.speech.v1p1beta1.WordInfo buildPartial() {
-      com.google.cloud.speech.v1p1beta1.WordInfo result = new com.google.cloud.speech.v1p1beta1.WordInfo(this);
+      com.google.cloud.speech.v1p1beta1.WordInfo result =
+          new com.google.cloud.speech.v1p1beta1.WordInfo(this);
       if (startTimeBuilder_ == null) {
         result.startTime_ = startTime_;
       } else {
@@ -616,38 +644,39 @@ public com.google.cloud.speech.v1p1beta1.WordInfo buildPartial() {
     public Builder clone() {
       return (Builder) super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return (Builder) super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return (Builder) super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return (Builder) super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return (Builder) super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.speech.v1p1beta1.WordInfo) {
-        return mergeFrom((com.google.cloud.speech.v1p1beta1.WordInfo)other);
+        return mergeFrom((com.google.cloud.speech.v1p1beta1.WordInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -703,8 +732,13 @@ public Builder mergeFrom(
 
     private com.google.protobuf.Duration startTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -720,6 +754,8 @@ public boolean hasStartTime() {
       return startTimeBuilder_ != null || startTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -739,6 +775,8 @@ public com.google.protobuf.Duration getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -764,6 +802,8 @@ public Builder setStartTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -775,8 +815,7 @@ public Builder setStartTime(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration start_time = 1;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Duration.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
         onChanged();
@@ -787,6 +826,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -802,7 +843,7 @@ public Builder mergeStartTime(com.google.protobuf.Duration value) {
       if (startTimeBuilder_ == null) {
         if (startTime_ != null) {
           startTime_ =
-            com.google.protobuf.Duration.newBuilder(startTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(startTime_).mergeFrom(value).buildPartial();
         } else {
           startTime_ = value;
         }
@@ -814,6 +855,8 @@ public Builder mergeStartTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -837,6 +880,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -849,11 +894,13 @@ public Builder clearStartTime() {
      * .google.protobuf.Duration start_time = 1;
      */
     public com.google.protobuf.Duration.Builder getStartTimeBuilder() {
-      
+
       onChanged();
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -869,11 +916,12 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the start of the spoken word.
@@ -886,14 +934,17 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Duration start_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -901,8 +952,13 @@ public com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Duration endTime_ = null;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -918,6 +974,8 @@ public boolean hasEndTime() {
       return endTimeBuilder_ != null || endTime_ != null;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -937,6 +995,8 @@ public com.google.protobuf.Duration getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -962,6 +1022,8 @@ public Builder setEndTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -973,8 +1035,7 @@ public Builder setEndTime(com.google.protobuf.Duration value) {
      *
      * .google.protobuf.Duration end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Duration.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
         onChanged();
@@ -985,6 +1046,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -1000,7 +1063,7 @@ public Builder mergeEndTime(com.google.protobuf.Duration value) {
       if (endTimeBuilder_ == null) {
         if (endTime_ != null) {
           endTime_ =
-            com.google.protobuf.Duration.newBuilder(endTime_).mergeFrom(value).buildPartial();
+              com.google.protobuf.Duration.newBuilder(endTime_).mergeFrom(value).buildPartial();
         } else {
           endTime_ = value;
         }
@@ -1012,6 +1075,8 @@ public Builder mergeEndTime(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -1035,6 +1100,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -1047,11 +1114,13 @@ public Builder clearEndTime() {
      * .google.protobuf.Duration end_time = 2;
      */
     public com.google.protobuf.Duration.Builder getEndTimeBuilder() {
-      
+
       onChanged();
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -1067,11 +1136,12 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Duration.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Time offset relative to the beginning of the audio,
      * and corresponding to the end of the spoken word.
@@ -1084,14 +1154,17 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Duration end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1099,6 +1172,8 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object word_ = "";
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

@@ -1108,8 +1183,7 @@ public com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder() {
     public java.lang.String getWord() {
       java.lang.Object ref = word_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         word_ = s;
         return s;
@@ -1118,19 +1192,19 @@ public java.lang.String getWord() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

      *
      * string word = 3;
      */
-    public com.google.protobuf.ByteString
-        getWordBytes() {
+    public com.google.protobuf.ByteString getWordBytes() {
       java.lang.Object ref = word_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         word_ = b;
         return b;
       } else {
@@ -1138,23 +1212,26 @@ public java.lang.String getWord() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

      *
      * string word = 3;
      */
-    public Builder setWord(
-        java.lang.String value) {
+    public Builder setWord(java.lang.String value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  
+        throw new NullPointerException();
+      }
+
       word_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

@@ -1162,32 +1239,35 @@ public Builder setWord(
      * string word = 3;
      */
     public Builder clearWord() {
-      
+
       word_ = getDefaultInstance().getWord();
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The word corresponding to this set of information.
      * 

      *
      * string word = 3;
      */
-    public Builder setWordBytes(
-        com.google.protobuf.ByteString value) {
+    public Builder setWordBytes(com.google.protobuf.ByteString value) {
       if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-      
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
       word_ = value;
       onChanged();
       return this;
     }
 
-    private float confidence_ ;
+    private float confidence_;
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -1204,6 +1284,8 @@ public float getConfidence() {
       return confidence_;
     }
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -1217,12 +1299,14 @@ public float getConfidence() {
      * float confidence = 4;
      */
     public Builder setConfidence(float value) {
-      
+
       confidence_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The confidence estimate between 0.0 and 1.0. A higher number
      * indicates an estimated greater likelihood that the recognized words are
@@ -1236,14 +1320,16 @@ public Builder setConfidence(float value) {
      * float confidence = 4;
      */
     public Builder clearConfidence() {
-      
+
       confidence_ = 0F;
       onChanged();
       return this;
     }
 
-    private int speakerTag_ ;
+    private int speakerTag_;
     /**
+     *
+     *
      * 
      * Output only. A distinct integer value is assigned for every speaker within
      * the audio. This field specifies which one of those speakers was detected to
@@ -1258,6 +1344,8 @@ public int getSpeakerTag() {
       return speakerTag_;
     }
     /**
+     *
+     *
      * 
      * Output only. A distinct integer value is assigned for every speaker within
      * the audio. This field specifies which one of those speakers was detected to
@@ -1269,12 +1357,14 @@ public int getSpeakerTag() {
      * int32 speaker_tag = 5;
      */
     public Builder setSpeakerTag(int value) {
-      
+
       speakerTag_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A distinct integer value is assigned for every speaker within
      * the audio. This field specifies which one of those speakers was detected to
@@ -1286,14 +1376,14 @@ public Builder setSpeakerTag(int value) {
      * int32 speaker_tag = 5;
      */
     public Builder clearSpeakerTag() {
-      
+
       speakerTag_ = 0;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFieldsProto3(unknownFields);
     }
 
@@ -1303,12 +1393,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1p1beta1.WordInfo)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.speech.v1p1beta1.WordInfo)
   private static final com.google.cloud.speech.v1p1beta1.WordInfo DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.speech.v1p1beta1.WordInfo();
   }
@@ -1317,16 +1407,16 @@ public static com.google.cloud.speech.v1p1beta1.WordInfo getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public WordInfo parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      return new WordInfo(input, extensionRegistry);
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public WordInfo parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new WordInfo(input, extensionRegistry);
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1341,6 +1431,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.speech.v1p1beta1.WordInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfoOrBuilder.java b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfoOrBuilder.java
index c47302b64c6c..f4302c075a2a 100644
--- a/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfoOrBuilder.java
+++ b/google-api-grpc/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/WordInfoOrBuilder.java
@@ -3,11 +3,14 @@
 
 package com.google.cloud.speech.v1p1beta1;
 
-public interface WordInfoOrBuilder extends
+public interface WordInfoOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.speech.v1p1beta1.WordInfo)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -21,6 +24,8 @@ public interface WordInfoOrBuilder extends
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -34,6 +39,8 @@ public interface WordInfoOrBuilder extends
    */
   com.google.protobuf.Duration getStartTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the start of the spoken word.
@@ -48,6 +55,8 @@ public interface WordInfoOrBuilder extends
   com.google.protobuf.DurationOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -61,6 +70,8 @@ public interface WordInfoOrBuilder extends
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -74,6 +85,8 @@ public interface WordInfoOrBuilder extends
    */
   com.google.protobuf.Duration getEndTime();
   /**
+   *
+   *
    * 
    * Output only. Time offset relative to the beginning of the audio,
    * and corresponding to the end of the spoken word.
@@ -88,6 +101,8 @@ public interface WordInfoOrBuilder extends
   com.google.protobuf.DurationOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

@@ -96,16 +111,19 @@ public interface WordInfoOrBuilder extends
    */
   java.lang.String getWord();
   /**
+   *
+   *
    * 
    * Output only. The word corresponding to this set of information.
    * 

    *
    * string word = 3;
    */
-  com.google.protobuf.ByteString
-      getWordBytes();
+  com.google.protobuf.ByteString getWordBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The confidence estimate between 0.0 and 1.0. A higher number
    * indicates an estimated greater likelihood that the recognized words are
@@ -121,6 +139,8 @@ public interface WordInfoOrBuilder extends
   float getConfidence();
 
   /**
+   *
+   *
    * 
    * Output only. A distinct integer value is assigned for every speaker within
    * the audio. This field specifies which one of those speakers was detected to
diff --git a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/SpeechClient.java b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/SpeechClient.java
index b500ac76b56c..dac031076164 100644
--- a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/SpeechClient.java
+++ b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/SpeechClient.java
@@ -63,13 +63,13 @@
  * methods:
  *
  * 
    
- *   
  1.  A "flattened" method. With this type of method, the fields of the request type have been
+ *   
  2. A "flattened" method. With this type of method, the fields of the request type have been
  *       converted into function parameters. It may be the case that not all fields are available as
  *       parameters, and not every API method will have a flattened method entry point.
- *   
  3.  A "request object" method. This type of method only takes one parameter, a request object,
+ *   
  4. A "request object" method. This type of method only takes one parameter, a request object,
  *       which must be constructed before the call. Not every API method will have a request object
  *       method.
- *   
  5.  A "callable" method. This type of method takes no parameters and returns an immutable API
+ *   
  6. A "callable" method. This type of method takes no parameters and returns an immutable API
  *       callable object, which can be used to initiate calls to the service.
  * 

  *
diff --git a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/GrpcSpeechCallableFactory.java b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/GrpcSpeechCallableFactory.java
index 6eb703e40838..f98b2b2a6b02 100644
--- a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/GrpcSpeechCallableFactory.java
+++ b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1/stub/GrpcSpeechCallableFactory.java
@@ -31,7 +31,6 @@
 import com.google.api.gax.rpc.StreamingCallSettings;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.gax.rpc.UnaryCallable;
-import com.google.longrunning.Operation;
 import com.google.longrunning.stub.OperationsStub;
 import javax.annotation.Generated;
 
diff --git a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechClient.java b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechClient.java
index c29bd2b3d9f0..d71ea9bfb344 100644
--- a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechClient.java
+++ b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechClient.java
@@ -63,13 +63,13 @@
  * methods:
  *
  * 
    
- *   
  1.  A "flattened" method. With this type of method, the fields of the request type have been
+ *   
  2. A "flattened" method. With this type of method, the fields of the request type have been
  *       converted into function parameters. It may be the case that not all fields are available as
  *       parameters, and not every API method will have a flattened method entry point.
- *   
  3.  A "request object" method. This type of method only takes one parameter, a request object,
+ *   
  4. A "request object" method. This type of method only takes one parameter, a request object,
  *       which must be constructed before the call. Not every API method will have a request object
  *       method.
- *   
  5.  A "callable" method. This type of method takes no parameters and returns an immutable API
+ *   
  6. A "callable" method. This type of method takes no parameters and returns an immutable API
  *       callable object, which can be used to initiate calls to the service.
  * 

  *
diff --git a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/stub/GrpcSpeechCallableFactory.java b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/stub/GrpcSpeechCallableFactory.java
index 9bc04f1a7267..61e865650b80 100644
--- a/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/stub/GrpcSpeechCallableFactory.java
+++ b/google-cloud-clients/google-cloud-speech/src/main/java/com/google/cloud/speech/v1p1beta1/stub/GrpcSpeechCallableFactory.java
@@ -31,7 +31,6 @@
 import com.google.api.gax.rpc.StreamingCallSettings;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.api.gax.rpc.UnaryCallable;
-import com.google.longrunning.Operation;
 import com.google.longrunning.stub.OperationsStub;
 import javax.annotation.Generated;
 
diff --git a/google-cloud-clients/google-cloud-speech/src/test/java/com/google/cloud/speech/v1/it/ITSpeechTest.java b/google-cloud-clients/google-cloud-speech/src/test/java/com/google/cloud/speech/v1/it/ITSpeechTest.java
index 0fe5167f4b5c..28b31adc996e 100644
--- a/google-cloud-clients/google-cloud-speech/src/test/java/com/google/cloud/speech/v1/it/ITSpeechTest.java
+++ b/google-cloud-clients/google-cloud-speech/src/test/java/com/google/cloud/speech/v1/it/ITSpeechTest.java
@@ -29,20 +29,18 @@
 import com.google.common.truth.Truth;
 import com.google.common.util.concurrent.SettableFuture;
 import com.google.protobuf.ByteString;
+import java.net.URL;
+import java.util.List;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.Timeout;
 
-import java.net.URL;
-import java.util.List;
-
 public class ITSpeechTest {
   private static SpeechClient speechClient;
 
-  @Rule
-  public Timeout globalTimeout = Timeout.seconds(300);
+  @Rule public Timeout globalTimeout = Timeout.seconds(300);
 
   @BeforeClass
   public static void setupClass() throws Exception {
@@ -66,7 +64,8 @@ public void syncRecognize() {
 
   @Test
   public void longrunningRecognize() throws Exception {
-    LongRunningRecognizeResponse response = speechClient.longRunningRecognizeAsync(config(), audio()).get();
+    LongRunningRecognizeResponse response =
+        speechClient.longRunningRecognizeAsync(config(), audio()).get();
 
     Truth.assertThat(response.getResultsCount()).isGreaterThan(0);
     Truth.assertThat(response.getResults(0).getAlternativesCount()).isGreaterThan(0);
@@ -76,11 +75,11 @@ public void longrunningRecognize() throws Exception {
 
   @Test
   public void streamingRecognize() throws Exception {
-    byte[] audioBytes = Resources.toByteArray(new URL("https://storage.googleapis.com/gapic-toolkit/hello.flac"));
+    byte[] audioBytes =
+        Resources.toByteArray(new URL("https://storage.googleapis.com/gapic-toolkit/hello.flac"));
 
-    StreamingRecognitionConfig streamingConfig = StreamingRecognitionConfig.newBuilder()
-        .setConfig(config())
-        .build();
+    StreamingRecognitionConfig streamingConfig =
+        StreamingRecognitionConfig.newBuilder().setConfig(config()).build();
 
     ResponseApiStreamingObserver responseObserver =
         new ResponseApiStreamingObserver<>();
@@ -89,14 +88,14 @@ public void streamingRecognize() throws Exception {
         speechClient.streamingRecognizeCallable().bidiStreamingCall(responseObserver);
 
     // The first request must **only** contain the audio configuration:
-    requestObserver.onNext(StreamingRecognizeRequest.newBuilder()
-        .setStreamingConfig(streamingConfig)
-        .build());
+    requestObserver.onNext(
+        StreamingRecognizeRequest.newBuilder().setStreamingConfig(streamingConfig).build());
 
     // Subsequent requests must **only** contain the audio data.
-    requestObserver.onNext(StreamingRecognizeRequest.newBuilder()
-        .setAudioContent(ByteString.copyFrom(audioBytes))
-        .build());
+    requestObserver.onNext(
+        StreamingRecognizeRequest.newBuilder()
+            .setAudioContent(ByteString.copyFrom(audioBytes))
+            .build());
 
     // Mark transmission as completed after sending the data.
     requestObserver.onCompleted();