cloud_speech.pb.go

// Code generated by protoc-gen-go. DO NOT EDIT.
// source: google/cloud/speech/v1/cloud_speech.proto

/*
Package speech is a generated protocol buffer package.

It is generated from these files:
	google/cloud/speech/v1/cloud_speech.proto

It has these top-level messages:
	RecognizeRequest
	LongRunningRecognizeRequest
	StreamingRecognizeRequest
	StreamingRecognitionConfig
	RecognitionConfig
	SpeechContext
	RecognitionAudio
	RecognizeResponse
	LongRunningRecognizeResponse
	LongRunningRecognizeMetadata
	StreamingRecognizeResponse
	StreamingRecognitionResult
	SpeechRecognitionResult
	SpeechRecognitionAlternative
	WordInfo
*/
package speech

import proto "github.com/golang/protobuf/proto"
import fmt "fmt"
import math "math"
import _ "google.golang.org/genproto/googleapis/api/annotations"
import google_longrunning "google.golang.org/genproto/googleapis/longrunning"
import _ "github.com/golang/protobuf/ptypes/any"
import google_protobuf3 "github.com/golang/protobuf/ptypes/duration"
import google_protobuf4 "github.com/golang/protobuf/ptypes/timestamp"
import google_rpc "google.golang.org/genproto/googleapis/rpc/status"

import (
	context "golang.org/x/net/context"
	grpc "google.golang.org/grpc"
)

// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf

// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package

// Audio encoding of the data sent in the audio message. All encodings support
// only 1 channel (mono) audio. Only `FLAC` and `WAV` include a header that
// describes the bytes of audio that follow the header. The other encodings
// are raw audio bytes with no header.
//
// For best results, the audio source should be captured and transmitted using
// a lossless encoding (`FLAC` or `LINEAR16`). Recognition accuracy may be
// reduced if lossy codecs, which include the other codecs listed in
// this section, are used to capture or transmit the audio, particularly if
// background noise is present.
type RecognitionConfig_AudioEncoding int32

const (
	// Not specified. Will return result [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT].
	RecognitionConfig_ENCODING_UNSPECIFIED RecognitionConfig_AudioEncoding = 0
	// Uncompressed 16-bit signed little-endian samples (Linear PCM).
	RecognitionConfig_LINEAR16 RecognitionConfig_AudioEncoding = 1
	// [`FLAC`](https://xiph.org/flac/documentation.html) (Free Lossless Audio
	// Codec) is the recommended encoding because it is
	// lossless--therefore recognition is not compromised--and
	// requires only about half the bandwidth of `LINEAR16`. `FLAC` stream
	// encoding supports 16-bit and 24-bit samples, however, not all fields in
	// `STREAMINFO` are supported.
	RecognitionConfig_FLAC RecognitionConfig_AudioEncoding = 2
	// 8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
	RecognitionConfig_MULAW RecognitionConfig_AudioEncoding = 3
	// Adaptive Multi-Rate Narrowband codec. `sample_rate_hertz` must be 8000.
	RecognitionConfig_AMR RecognitionConfig_AudioEncoding = 4
	// Adaptive Multi-Rate Wideband codec. `sample_rate_hertz` must be 16000.
	RecognitionConfig_AMR_WB RecognitionConfig_AudioEncoding = 5
	// Opus encoded audio frames in Ogg container
	// ([OggOpus](https://wiki.xiph.org/OggOpus)).
	// `sample_rate_hertz` must be 16000.
	RecognitionConfig_OGG_OPUS RecognitionConfig_AudioEncoding = 6
	// Although the use of lossy encodings is not recommended, if a very low
	// bitrate encoding is required, `OGG_OPUS` is highly preferred over
	// Speex encoding. The [Speex](https://speex.org/)  encoding supported by
	// Cloud Speech API has a header byte in each block, as in MIME type
	// `audio/x-speex-with-header-byte`.
	// It is a variant of the RTP Speex encoding defined in
	// [RFC 5574](https://tools.ietf.org/html/rfc5574).
	// The stream is a sequence of blocks, one block per RTP packet. Each block
	// starts with a byte containing the length of the block, in bytes, followed
	// by one or more frames of Speex data, padded to an integral number of
	// bytes (octets) as specified in RFC 5574. In other words, each RTP header
	// is replaced with a single byte containing the block length. Only Speex
	// wideband is supported. `sample_rate_hertz` must be 16000.
	RecognitionConfig_SPEEX_WITH_HEADER_BYTE RecognitionConfig_AudioEncoding = 7
)

var RecognitionConfig_AudioEncoding_name = map[int32]string{
	0: "ENCODING_UNSPECIFIED",
	1: "LINEAR16",
	2: "FLAC",
	3: "MULAW",
	4: "AMR",
	5: "AMR_WB",
	6: "OGG_OPUS",
	7: "SPEEX_WITH_HEADER_BYTE",
}
var RecognitionConfig_AudioEncoding_value = map[string]int32{
	"ENCODING_UNSPECIFIED":   0,
	"LINEAR16":               1,
	"FLAC":                   2,
	"MULAW":                  3,
	"AMR":                    4,
	"AMR_WB":                 5,
	"OGG_OPUS":               6,
	"SPEEX_WITH_HEADER_BYTE": 7,
}

func (x RecognitionConfig_AudioEncoding) String() string {
	return proto.EnumName(RecognitionConfig_AudioEncoding_name, int32(x))
}
func (RecognitionConfig_AudioEncoding) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor0, []int{4, 0}
}

// Indicates the type of speech event.
type StreamingRecognizeResponse_SpeechEventType int32

const (
	// No speech event specified.
	StreamingRecognizeResponse_SPEECH_EVENT_UNSPECIFIED StreamingRecognizeResponse_SpeechEventType = 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
	// will not process additional audio (although it may subsequently return
	// additional results). The client should stop sending additional audio
	// data, half-close the gRPC connection, and wait for any additional results
	// until the server closes the gRPC connection. This event is only sent if
	// `single_utterance` was set to `true`, and is not used otherwise.
	StreamingRecognizeResponse_END_OF_SINGLE_UTTERANCE StreamingRecognizeResponse_SpeechEventType = 1
)

var StreamingRecognizeResponse_SpeechEventType_name = map[int32]string{
	0: "SPEECH_EVENT_UNSPECIFIED",
	1: "END_OF_SINGLE_UTTERANCE",
}
var StreamingRecognizeResponse_SpeechEventType_value = map[string]int32{
	"SPEECH_EVENT_UNSPECIFIED": 0,
	"END_OF_SINGLE_UTTERANCE":  1,
}

func (x StreamingRecognizeResponse_SpeechEventType) String() string {
	return proto.EnumName(StreamingRecognizeResponse_SpeechEventType_name, int32(x))
}
func (StreamingRecognizeResponse_SpeechEventType) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor0, []int{10, 0}
}

// The top-level message sent by the client for the `Recognize` method.
type RecognizeRequest struct {
	// *Required* Provides information to the recognizer that specifies how to
	// process the request.
	Config *RecognitionConfig `protobuf:"bytes,1,opt,name=config" json:"config,omitempty"`
	// *Required* The audio data to be recognized.
	Audio *RecognitionAudio `protobuf:"bytes,2,opt,name=audio" json:"audio,omitempty"`
}

func (m *RecognizeRequest) Reset()                    { *m = RecognizeRequest{} }
func (m *RecognizeRequest) String() string            { return proto.CompactTextString(m) }
func (*RecognizeRequest) ProtoMessage()               {}
func (*RecognizeRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }

func (m *RecognizeRequest) GetConfig() *RecognitionConfig {
	if m != nil {
		return m.Config
	}
	return nil
}

func (m *RecognizeRequest) GetAudio() *RecognitionAudio {
	if m != nil {
		return m.Audio
	}
	return nil
}

// The top-level message sent by the client for the `LongRunningRecognize`
// method.
type LongRunningRecognizeRequest struct {
	// *Required* Provides information to the recognizer that specifies how to
	// process the request.
	Config *RecognitionConfig `protobuf:"bytes,1,opt,name=config" json:"config,omitempty"`
	// *Required* The audio data to be recognized.
	Audio *RecognitionAudio `protobuf:"bytes,2,opt,name=audio" json:"audio,omitempty"`
}

func (m *LongRunningRecognizeRequest) Reset()                    { *m = LongRunningRecognizeRequest{} }
func (m *LongRunningRecognizeRequest) String() string            { return proto.CompactTextString(m) }
func (*LongRunningRecognizeRequest) ProtoMessage()               {}
func (*LongRunningRecognizeRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }

func (m *LongRunningRecognizeRequest) GetConfig() *RecognitionConfig {
	if m != nil {
		return m.Config
	}
	return nil
}

func (m *LongRunningRecognizeRequest) GetAudio() *RecognitionAudio {
	if m != nil {
		return m.Audio
	}
	return nil
}

// The top-level message sent by the client for the `StreamingRecognize` method.
// Multiple `StreamingRecognizeRequest` messages are sent. The first message
// must contain a `streaming_config` message and must not contain `audio` data.
// All subsequent messages must contain `audio` data and must not contain a
// `streaming_config` message.
type StreamingRecognizeRequest struct {
	// The streaming request, which is either a streaming config or audio content.
	//
	// Types that are valid to be assigned to StreamingRequest:
	//	*StreamingRecognizeRequest_StreamingConfig
	//	*StreamingRecognizeRequest_AudioContent
	StreamingRequest isStreamingRecognizeRequest_StreamingRequest `protobuf_oneof:"streaming_request"`
}

func (m *StreamingRecognizeRequest) Reset()                    { *m = StreamingRecognizeRequest{} }
func (m *StreamingRecognizeRequest) String() string            { return proto.CompactTextString(m) }
func (*StreamingRecognizeRequest) ProtoMessage()               {}
func (*StreamingRecognizeRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }

type isStreamingRecognizeRequest_StreamingRequest interface {
	isStreamingRecognizeRequest_StreamingRequest()
}

type StreamingRecognizeRequest_StreamingConfig struct {
	StreamingConfig *StreamingRecognitionConfig `protobuf:"bytes,1,opt,name=streaming_config,json=streamingConfig,oneof"`
}
type StreamingRecognizeRequest_AudioContent struct {
	AudioContent []byte `protobuf:"bytes,2,opt,name=audio_content,json=audioContent,proto3,oneof"`
}

func (*StreamingRecognizeRequest_StreamingConfig) isStreamingRecognizeRequest_StreamingRequest() {}
func (*StreamingRecognizeRequest_AudioContent) isStreamingRecognizeRequest_StreamingRequest()    {}

func (m *StreamingRecognizeRequest) GetStreamingRequest() isStreamingRecognizeRequest_StreamingRequest {
	if m != nil {
		return m.StreamingRequest
	}
	return nil
}

func (m *StreamingRecognizeRequest) GetStreamingConfig() *StreamingRecognitionConfig {
	if x, ok := m.GetStreamingRequest().(*StreamingRecognizeRequest_StreamingConfig); ok {
		return x.StreamingConfig
	}
	return nil
}

func (m *StreamingRecognizeRequest) GetAudioContent() []byte {
	if x, ok := m.GetStreamingRequest().(*StreamingRecognizeRequest_AudioContent); ok {
		return x.AudioContent
	}
	return nil
}

// XXX_OneofFuncs is for the internal use of the proto package.
func (*StreamingRecognizeRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
	return _StreamingRecognizeRequest_OneofMarshaler, _StreamingRecognizeRequest_OneofUnmarshaler, _StreamingRecognizeRequest_OneofSizer, []interface{}{
		(*StreamingRecognizeRequest_StreamingConfig)(nil),
		(*StreamingRecognizeRequest_AudioContent)(nil),
	}
}

func _StreamingRecognizeRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
	m := msg.(*StreamingRecognizeRequest)
	// streaming_request
	switch x := m.StreamingRequest.(type) {
	case *StreamingRecognizeRequest_StreamingConfig:
		b.EncodeVarint(1<<3 | proto.WireBytes)
		if err := b.EncodeMessage(x.StreamingConfig); err != nil {
			return err
		}
	case *StreamingRecognizeRequest_AudioContent:
		b.EncodeVarint(2<<3 | proto.WireBytes)
		b.EncodeRawBytes(x.AudioContent)
	case nil:
	default:
		return fmt.Errorf("StreamingRecognizeRequest.StreamingRequest has unexpected type %T", x)
	}
	return nil
}

func _StreamingRecognizeRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
	m := msg.(*StreamingRecognizeRequest)
	switch tag {
	case 1: // streaming_request.streaming_config
		if wire != proto.WireBytes {
			return true, proto.ErrInternalBadWireType
		}
		msg := new(StreamingRecognitionConfig)
		err := b.DecodeMessage(msg)
		m.StreamingRequest = &StreamingRecognizeRequest_StreamingConfig{msg}
		return true, err
	case 2: // streaming_request.audio_content
		if wire != proto.WireBytes {
			return true, proto.ErrInternalBadWireType
		}
		x, err := b.DecodeRawBytes(true)
		m.StreamingRequest = &StreamingRecognizeRequest_AudioContent{x}
		return true, err
	default:
		return false, nil
	}
}

func _StreamingRecognizeRequest_OneofSizer(msg proto.Message) (n int) {
	m := msg.(*StreamingRecognizeRequest)
	// streaming_request
	switch x := m.StreamingRequest.(type) {
	case *StreamingRecognizeRequest_StreamingConfig:
		s := proto.Size(x.StreamingConfig)
		n += proto.SizeVarint(1<<3 | proto.WireBytes)
		n += proto.SizeVarint(uint64(s))
		n += s
	case *StreamingRecognizeRequest_AudioContent:
		n += proto.SizeVarint(2<<3 | proto.WireBytes)
		n += proto.SizeVarint(uint64(len(x.AudioContent)))
		n += len(x.AudioContent)
	case nil:
	default:
		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
	}
	return n
}

// Provides information to the recognizer that specifies how to process the
// request.
type StreamingRecognitionConfig struct {
	// *Required* Provides information to the recognizer that specifies how to
	// process the request.
	Config *RecognitionConfig `protobuf:"bytes,1,opt,name=config" json:"config,omitempty"`
	// *Optional* If `false` or omitted, the recognizer will perform continuous
	// recognition (continuing to wait for and process audio even if the user
	// pauses speaking) until the client closes the input stream (gRPC API) or
	// until the maximum time limit has been reached. May return multiple
	// `StreamingRecognitionResult`s with the `is_final` flag set to `true`.
	//
	// If `true`, the recognizer will detect a single spoken utterance. When it
	// detects that the user has paused or stopped speaking, it will return an
	// `END_OF_SINGLE_UTTERANCE` event and cease recognition. It will return no
	// more than one `StreamingRecognitionResult` with the `is_final` flag set to
	// `true`.
	SingleUtterance bool `protobuf:"varint,2,opt,name=single_utterance,json=singleUtterance" json:"single_utterance,omitempty"`
	// *Optional* If `true`, interim results (tentative hypotheses) may be
	// returned as they become available (these interim results are indicated with
	// the `is_final=false` flag).
	// If `false` or omitted, only `is_final=true` result(s) are returned.
	InterimResults bool `protobuf:"varint,3,opt,name=interim_results,json=interimResults" json:"interim_results,omitempty"`
}

func (m *StreamingRecognitionConfig) Reset()                    { *m = StreamingRecognitionConfig{} }
func (m *StreamingRecognitionConfig) String() string            { return proto.CompactTextString(m) }
func (*StreamingRecognitionConfig) ProtoMessage()               {}
func (*StreamingRecognitionConfig) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }

func (m *StreamingRecognitionConfig) GetConfig() *RecognitionConfig {
	if m != nil {
		return m.Config
	}
	return nil
}

func (m *StreamingRecognitionConfig) GetSingleUtterance() bool {
	if m != nil {
		return m.SingleUtterance
	}
	return false
}

func (m *StreamingRecognitionConfig) GetInterimResults() bool {
	if m != nil {
		return m.InterimResults
	}
	return false
}

// Provides information to the recognizer that specifies how to process the
// request.
type RecognitionConfig struct {
	// *Required* Encoding of audio data sent in all `RecognitionAudio` messages.
	Encoding RecognitionConfig_AudioEncoding `protobuf:"varint,1,opt,name=encoding,enum=google.cloud.speech.v1.RecognitionConfig_AudioEncoding" json:"encoding,omitempty"`
	// *Required* Sample rate in Hertz of the audio data sent in all
	// `RecognitionAudio` messages. Valid values are: 8000-48000.
	// 16000 is optimal. For best results, set the sampling rate of the audio
	// source to 16000 Hz. If that's not possible, use the native sample rate of
	// the audio source (instead of re-sampling).
	SampleRateHertz int32 `protobuf:"varint,2,opt,name=sample_rate_hertz,json=sampleRateHertz" json:"sample_rate_hertz,omitempty"`
	// *Required* The language of the supplied audio as a
	// [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag.
	// Example: "en-US".
	// See [Language Support](https://cloud.google.com/speech/docs/languages)
	// for a list of the currently supported language codes.
	LanguageCode string `protobuf:"bytes,3,opt,name=language_code,json=languageCode" json:"language_code,omitempty"`
	// *Optional* Maximum number of recognition hypotheses to be returned.
	// Specifically, the maximum number of `SpeechRecognitionAlternative` messages
	// within each `SpeechRecognitionResult`.
	// The server may return fewer than `max_alternatives`.
	// Valid values are `0`-`30`. A value of `0` or `1` will return a maximum of
	// one. If omitted, will return a maximum of one.
	MaxAlternatives int32 `protobuf:"varint,4,opt,name=max_alternatives,json=maxAlternatives" json:"max_alternatives,omitempty"`
	// *Optional* If set to `true`, the server will attempt to filter out
	// profanities, replacing all but the initial character in each filtered word
	// with asterisks, e.g. "f***". If set to `false` or omitted, profanities
	// won't be filtered out.
	ProfanityFilter bool `protobuf:"varint,5,opt,name=profanity_filter,json=profanityFilter" json:"profanity_filter,omitempty"`
	// *Optional* A means to provide context to assist the speech recognition.
	SpeechContexts []*SpeechContext `protobuf:"bytes,6,rep,name=speech_contexts,json=speechContexts" json:"speech_contexts,omitempty"`
	// *Optional* If `true`, the top result includes a list of words and
	// the start and end time offsets (timestamps) for those words. If
	// `false`, no word-level time offset information is returned. The default is
	// `false`.
	EnableWordTimeOffsets bool `protobuf:"varint,8,opt,name=enable_word_time_offsets,json=enableWordTimeOffsets" json:"enable_word_time_offsets,omitempty"`
}

func (m *RecognitionConfig) Reset()                    { *m = RecognitionConfig{} }
func (m *RecognitionConfig) String() string            { return proto.CompactTextString(m) }
func (*RecognitionConfig) ProtoMessage()               {}
func (*RecognitionConfig) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }

func (m *RecognitionConfig) GetEncoding() RecognitionConfig_AudioEncoding {
	if m != nil {
		return m.Encoding
	}
	return RecognitionConfig_ENCODING_UNSPECIFIED
}

func (m *RecognitionConfig) GetSampleRateHertz() int32 {
	if m != nil {
		return m.SampleRateHertz
	}
	return 0
}

func (m *RecognitionConfig) GetLanguageCode() string {
	if m != nil {
		return m.LanguageCode
	}
	return ""
}

func (m *RecognitionConfig) GetMaxAlternatives() int32 {
	if m != nil {
		return m.MaxAlternatives
	}
	return 0
}

func (m *RecognitionConfig) GetProfanityFilter() bool {
	if m != nil {
		return m.ProfanityFilter
	}
	return false
}

func (m *RecognitionConfig) GetSpeechContexts() []*SpeechContext {
	if m != nil {
		return m.SpeechContexts
	}
	return nil
}

func (m *RecognitionConfig) GetEnableWordTimeOffsets() bool {
	if m != nil {
		return m.EnableWordTimeOffsets
	}
	return false
}

// Provides "hints" to the speech recognizer to favor specific words and phrases
// in the results.
type SpeechContext struct {
	// *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
	// to improve the accuracy for specific words and phrases, for example, if
	// specific commands are typically spoken by the user. This can also be used
	// to add additional words to the vocabulary of the recognizer. See
	// [usage limits](https://cloud.google.com/speech/limits#content).
	Phrases []string `protobuf:"bytes,1,rep,name=phrases" json:"phrases,omitempty"`
}

func (m *SpeechContext) Reset()                    { *m = SpeechContext{} }
func (m *SpeechContext) String() string            { return proto.CompactTextString(m) }
func (*SpeechContext) ProtoMessage()               {}
func (*SpeechContext) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }

func (m *SpeechContext) GetPhrases() []string {
	if m != nil {
		return m.Phrases
	}
	return nil
}

// Contains audio data in the encoding specified in the `RecognitionConfig`.
// Either `content` or `uri` must be supplied. Supplying both or neither
// returns [google.rpc.Code.INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT]. See
// [audio limits](https://cloud.google.com/speech/limits#content).
type RecognitionAudio struct {
	// The audio source, which is either inline content or a Google Cloud
	// Storage uri.
	//
	// Types that are valid to be assigned to AudioSource:
	//	*RecognitionAudio_Content
	//	*RecognitionAudio_Uri
	AudioSource isRecognitionAudio_AudioSource `protobuf_oneof:"audio_source"`
}

func (m *RecognitionAudio) Reset()                    { *m = RecognitionAudio{} }
func (m *RecognitionAudio) String() string            { return proto.CompactTextString(m) }
func (*RecognitionAudio) ProtoMessage()               {}
func (*RecognitionAudio) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }

type isRecognitionAudio_AudioSource interface {
	isRecognitionAudio_AudioSource()
}

type RecognitionAudio_Content struct {
	Content []byte `protobuf:"bytes,1,opt,name=content,proto3,oneof"`
}
type RecognitionAudio_Uri struct {
	Uri string `protobuf:"bytes,2,opt,name=uri,oneof"`
}

func (*RecognitionAudio_Content) isRecognitionAudio_AudioSource() {}
func (*RecognitionAudio_Uri) isRecognitionAudio_AudioSource()     {}

func (m *RecognitionAudio) GetAudioSource() isRecognitionAudio_AudioSource {
	if m != nil {
		return m.AudioSource
	}
	return nil
}

func (m *RecognitionAudio) GetContent() []byte {
	if x, ok := m.GetAudioSource().(*RecognitionAudio_Content); ok {
		return x.Content
	}
	return nil
}

func (m *RecognitionAudio) GetUri() string {
	if x, ok := m.GetAudioSource().(*RecognitionAudio_Uri); ok {
		return x.Uri
	}
	return ""
}

// XXX_OneofFuncs is for the internal use of the proto package.
func (*RecognitionAudio) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
	return _RecognitionAudio_OneofMarshaler, _RecognitionAudio_OneofUnmarshaler, _RecognitionAudio_OneofSizer, []interface{}{
		(*RecognitionAudio_Content)(nil),
		(*RecognitionAudio_Uri)(nil),
	}
}

func _RecognitionAudio_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
	m := msg.(*RecognitionAudio)
	// audio_source
	switch x := m.AudioSource.(type) {
	case *RecognitionAudio_Content:
		b.EncodeVarint(1<<3 | proto.WireBytes)
		b.EncodeRawBytes(x.Content)
	case *RecognitionAudio_Uri:
		b.EncodeVarint(2<<3 | proto.WireBytes)
		b.EncodeStringBytes(x.Uri)
	case nil:
	default:
		return fmt.Errorf("RecognitionAudio.AudioSource has unexpected type %T", x)
	}
	return nil
}

func _RecognitionAudio_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
	m := msg.(*RecognitionAudio)
	switch tag {
	case 1: // audio_source.content
		if wire != proto.WireBytes {
			return true, proto.ErrInternalBadWireType
		}
		x, err := b.DecodeRawBytes(true)
		m.AudioSource = &RecognitionAudio_Content{x}
		return true, err
	case 2: // audio_source.uri
		if wire != proto.WireBytes {
			return true, proto.ErrInternalBadWireType
		}
		x, err := b.DecodeStringBytes()
		m.AudioSource = &RecognitionAudio_Uri{x}
		return true, err
	default:
		return false, nil
	}
}

func _RecognitionAudio_OneofSizer(msg proto.Message) (n int) {
	m := msg.(*RecognitionAudio)
	// audio_source
	switch x := m.AudioSource.(type) {
	case *RecognitionAudio_Content:
		n += proto.SizeVarint(1<<3 | proto.WireBytes)
		n += proto.SizeVarint(uint64(len(x.Content)))
		n += len(x.Content)
	case *RecognitionAudio_Uri:
		n += proto.SizeVarint(2<<3 | proto.WireBytes)
		n += proto.SizeVarint(uint64(len(x.Uri)))
		n += len(x.Uri)
	case nil:
	default:
		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
	}
	return n
}

// The only message returned to the client by the `Recognize` method. It
// contains the result as zero or more sequential `SpeechRecognitionResult`
// messages.
type RecognizeResponse struct {
	// *Output-only* Sequential list of transcription results corresponding to
	// sequential portions of audio.
	Results []*SpeechRecognitionResult `protobuf:"bytes,2,rep,name=results" json:"results,omitempty"`
}

func (m *RecognizeResponse) Reset()                    { *m = RecognizeResponse{} }
func (m *RecognizeResponse) String() string            { return proto.CompactTextString(m) }
func (*RecognizeResponse) ProtoMessage()               {}
func (*RecognizeResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }

func (m *RecognizeResponse) GetResults() []*SpeechRecognitionResult {
	if m != nil {
		return m.Results
	}
	return nil
}

// The only message returned to the client by the `LongRunningRecognize` method.
// It contains the result as zero or more sequential `SpeechRecognitionResult`
// messages. It is included in the `result.response` field of the `Operation`
// returned by the `GetOperation` call of the `google::longrunning::Operations`
// service.
type LongRunningRecognizeResponse struct {
	// *Output-only* Sequential list of transcription results corresponding to
	// sequential portions of audio.
	Results []*SpeechRecognitionResult `protobuf:"bytes,2,rep,name=results" json:"results,omitempty"`
}

func (m *LongRunningRecognizeResponse) Reset()                    { *m = LongRunningRecognizeResponse{} }
func (m *LongRunningRecognizeResponse) String() string            { return proto.CompactTextString(m) }
func (*LongRunningRecognizeResponse) ProtoMessage()               {}
func (*LongRunningRecognizeResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} }

func (m *LongRunningRecognizeResponse) GetResults() []*SpeechRecognitionResult {
	if m != nil {
		return m.Results
	}
	return nil
}

// Describes the progress of a long-running `LongRunningRecognize` call. It is
// included in the `metadata` field of the `Operation` returned by the
// `GetOperation` call of the `google::longrunning::Operations` service.
type LongRunningRecognizeMetadata struct {
	// Approximate percentage of audio processed thus far. Guaranteed to be 100
	// when the audio is fully processed and the results are available.
	ProgressPercent int32 `protobuf:"varint,1,opt,name=progress_percent,json=progressPercent" json:"progress_percent,omitempty"`
	// Time when the request was received.
	StartTime *google_protobuf4.Timestamp `protobuf:"bytes,2,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
	// Time of the most recent processing update.
	LastUpdateTime *google_protobuf4.Timestamp `protobuf:"bytes,3,opt,name=last_update_time,json=lastUpdateTime" json:"last_update_time,omitempty"`
}

func (m *LongRunningRecognizeMetadata) Reset()                    { *m = LongRunningRecognizeMetadata{} }
func (m *LongRunningRecognizeMetadata) String() string            { return proto.CompactTextString(m) }
func (*LongRunningRecognizeMetadata) ProtoMessage()               {}
func (*LongRunningRecognizeMetadata) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} }

func (m *LongRunningRecognizeMetadata) GetProgressPercent() int32 {
	if m != nil {
		return m.ProgressPercent
	}
	return 0
}

func (m *LongRunningRecognizeMetadata) GetStartTime() *google_protobuf4.Timestamp {
	if m != nil {
		return m.StartTime
	}
	return nil
}

func (m *LongRunningRecognizeMetadata) GetLastUpdateTime() *google_protobuf4.Timestamp {
	if m != nil {
		return m.LastUpdateTime
	}
	return nil
}

// `StreamingRecognizeResponse` is the only message returned to the client by
// `StreamingRecognize`. A series of zero or more `StreamingRecognizeResponse`
// messages are streamed back to the client. If there is no recognizable
// audio, and `single_utterance` is set to false, then no messages are streamed
// back to the client.
//
// Here's an example of a series of ten `StreamingRecognizeResponse`s that might
// be returned while processing audio:
//
// 1. results { alternatives { transcript: "tube" } stability: 0.01 }
//
// 2. results { alternatives { transcript: "to be a" } stability: 0.01 }
//
// 3. results { alternatives { transcript: "to be" } stability: 0.9 }
//    results { alternatives { transcript: " or not to be" } stability: 0.01 }
//
// 4. results { alternatives { transcript: "to be or not to be"
//                             confidence: 0.92 }
//              alternatives { transcript: "to bee or not to bee" }
//              is_final: true }
//
// 5. results { alternatives { transcript: " that's" } stability: 0.01 }
//
// 6. results { alternatives { transcript: " that is" } stability: 0.9 }
//    results { alternatives { transcript: " the question" } stability: 0.01 }
//
// 7. results { alternatives { transcript: " that is the question"
//                             confidence: 0.98 }
//              alternatives { transcript: " that was the question" }
//              is_final: true }
//
// Notes:
//
// - Only two of the above responses #4 and #7 contain final results; they are
//   indicated by `is_final: true`. Concatenating these together generates the
//   full transcript: "to be or not to be that is the question".
//
// - The others contain interim `results`. #3 and #6 contain two interim
//   `results`: the first portion has a high stability and is less likely to
//   change; the second portion has a low stability and is very likely to
//   change. A UI designer might choose to show only high stability `results`.
//
// - The specific `stability` and `confidence` values shown above are only for
//   illustrative purposes. Actual values may vary.
//
// - In each response, only one of these fields will be set:
//     `error`,
//     `speech_event_type`, or
//     one or more (repeated) `results`.
type StreamingRecognizeResponse struct {
	// *Output-only* If set, returns a [google.rpc.Status][google.rpc.Status] message that
	// specifies the error for the operation.
	Error *google_rpc.Status `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// *Output-only* This repeated list contains zero or more results that
	// correspond to consecutive portions of the audio currently being processed.
	// It contains zero or more `is_final=false` results followed by zero or one
	// `is_final=true` result (the newly settled portion).
	Results []*StreamingRecognitionResult `protobuf:"bytes,2,rep,name=results" json:"results,omitempty"`
	// *Output-only* Indicates the type of speech event.
	SpeechEventType StreamingRecognizeResponse_SpeechEventType `protobuf:"varint,4,opt,name=speech_event_type,json=speechEventType,enum=google.cloud.speech.v1.StreamingRecognizeResponse_SpeechEventType" json:"speech_event_type,omitempty"`
}

func (m *StreamingRecognizeResponse) Reset()                    { *m = StreamingRecognizeResponse{} }
func (m *StreamingRecognizeResponse) String() string            { return proto.CompactTextString(m) }
func (*StreamingRecognizeResponse) ProtoMessage()               {}
func (*StreamingRecognizeResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} }

func (m *StreamingRecognizeResponse) GetError() *google_rpc.Status {
	if m != nil {
		return m.Error
	}
	return nil
}

func (m *StreamingRecognizeResponse) GetResults() []*StreamingRecognitionResult {
	if m != nil {
		return m.Results
	}
	return nil
}

func (m *StreamingRecognizeResponse) GetSpeechEventType() StreamingRecognizeResponse_SpeechEventType {
	if m != nil {
		return m.SpeechEventType
	}
	return StreamingRecognizeResponse_SPEECH_EVENT_UNSPECIFIED
}

// A streaming speech recognition result corresponding to a portion of the audio
// that is currently being processed.
type StreamingRecognitionResult struct {
	// *Output-only* May contain one or more recognition hypotheses (up to the
	// maximum specified in `max_alternatives`).
	Alternatives []*SpeechRecognitionAlternative `protobuf:"bytes,1,rep,name=alternatives" json:"alternatives,omitempty"`
	// *Output-only* If `false`, this `StreamingRecognitionResult` represents an
	// interim result that may change. If `true`, this is the final time the
	// speech service will return this particular `StreamingRecognitionResult`,
	// the recognizer will not return any further hypotheses for this portion of
	// the transcript and corresponding audio.
	IsFinal bool `protobuf:"varint,2,opt,name=is_final,json=isFinal" json:"is_final,omitempty"`
	// *Output-only* An estimate of the likelihood that the recognizer will not
	// change its guess about this interim result. Values range from 0.0
	// (completely unstable) to 1.0 (completely stable).
	// This field is only provided for interim results (`is_final=false`).
	// The default of 0.0 is a sentinel value indicating `stability` was not set.
	Stability float32 `protobuf:"fixed32,3,opt,name=stability" json:"stability,omitempty"`
}

func (m *StreamingRecognitionResult) Reset()                    { *m = StreamingRecognitionResult{} }
func (m *StreamingRecognitionResult) String() string            { return proto.CompactTextString(m) }
func (*StreamingRecognitionResult) ProtoMessage()               {}
func (*StreamingRecognitionResult) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} }

func (m *StreamingRecognitionResult) GetAlternatives() []*SpeechRecognitionAlternative {
	if m != nil {
		return m.Alternatives
	}
	return nil
}

func (m *StreamingRecognitionResult) GetIsFinal() bool {
	if m != nil {
		return m.IsFinal
	}
	return false
}

func (m *StreamingRecognitionResult) GetStability() float32 {
	if m != nil {
		return m.Stability
	}
	return 0
}

// A speech recognition result corresponding to a portion of the audio.
type SpeechRecognitionResult struct {
	// *Output-only* May contain one or more recognition hypotheses (up to the
	// maximum specified in `max_alternatives`).
	// These alternatives are ordered in terms of accuracy, with the top (first)
	// alternative being the most probable, as ranked by the recognizer.
	Alternatives []*SpeechRecognitionAlternative `protobuf:"bytes,1,rep,name=alternatives" json:"alternatives,omitempty"`
}

func (m *SpeechRecognitionResult) Reset()                    { *m = SpeechRecognitionResult{} }
func (m *SpeechRecognitionResult) String() string            { return proto.CompactTextString(m) }
func (*SpeechRecognitionResult) ProtoMessage()               {}
func (*SpeechRecognitionResult) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} }

func (m *SpeechRecognitionResult) GetAlternatives() []*SpeechRecognitionAlternative {
	if m != nil {
		return m.Alternatives
	}
	return nil
}

// Alternative hypotheses (a.k.a. n-best list).
type SpeechRecognitionAlternative struct {
	// *Output-only* Transcript text representing the words that the user spoke.
	Transcript string `protobuf:"bytes,1,opt,name=transcript" json:"transcript,omitempty"`
	// *Output-only* The confidence estimate between 0.0 and 1.0. A higher number
	// indicates an estimated greater likelihood that the recognized words are
	// correct. This field is typically provided only for the top hypothesis, and
	// only for `is_final=true` results. Clients should not rely on the
	// `confidence` field as it is not guaranteed to be accurate or consistent.
	// The default of 0.0 is a sentinel value indicating `confidence` was not set.
	Confidence float32 `protobuf:"fixed32,2,opt,name=confidence" json:"confidence,omitempty"`
	// *Output-only* A list of word-specific information for each recognized word.
	Words []*WordInfo `protobuf:"bytes,3,rep,name=words" json:"words,omitempty"`
}

func (m *SpeechRecognitionAlternative) Reset()                    { *m = SpeechRecognitionAlternative{} }
func (m *SpeechRecognitionAlternative) String() string            { return proto.CompactTextString(m) }
func (*SpeechRecognitionAlternative) ProtoMessage()               {}
func (*SpeechRecognitionAlternative) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} }

func (m *SpeechRecognitionAlternative) GetTranscript() string {
	if m != nil {
		return m.Transcript
	}
	return ""
}

func (m *SpeechRecognitionAlternative) GetConfidence() float32 {
	if m != nil {
		return m.Confidence
	}
	return 0
}

func (m *SpeechRecognitionAlternative) GetWords() []*WordInfo {
	if m != nil {
		return m.Words
	}
	return nil
}

// Word-specific information for recognized words. Word information is only
// included in the response when certain request parameters are set, such
// as `enable_word_time_offsets`.
type WordInfo struct {
	// *Output-only* Time offset relative to the beginning of the audio,
	// and corresponding to the start of the spoken word.
	// This field is only set if `enable_word_time_offsets=true` and only
	// in the top hypothesis.
	// This is an experimental feature and the accuracy of the time offset can
	// vary.
	StartTime *google_protobuf3.Duration `protobuf:"bytes,1,opt,name=start_time,json=startTime" json:"start_time,omitempty"`
	// *Output-only* Time offset relative to the beginning of the audio,
	// and corresponding to the end of the spoken word.
	// This field is only set if `enable_word_time_offsets=true` and only
	// in the top hypothesis.
	// This is an experimental feature and the accuracy of the time offset can
	// vary.
	EndTime *google_protobuf3.Duration `protobuf:"bytes,2,opt,name=end_time,json=endTime" json:"end_time,omitempty"`
	// *Output-only* The word corresponding to this set of information.
	Word string `protobuf:"bytes,3,opt,name=word" json:"word,omitempty"`
}

func (m *WordInfo) Reset()                    { *m = WordInfo{} }
func (m *WordInfo) String() string            { return proto.CompactTextString(m) }
func (*WordInfo) ProtoMessage()               {}
func (*WordInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} }

func (m *WordInfo) GetStartTime() *google_protobuf3.Duration {
	if m != nil {
		return m.StartTime
	}
	return nil
}

func (m *WordInfo) GetEndTime() *google_protobuf3.Duration {
	if m != nil {
		return m.EndTime
	}
	return nil
}

func (m *WordInfo) GetWord() string {
	if m != nil {
		return m.Word
	}
	return ""
}

func init() {
	proto.RegisterType((*RecognizeRequest)(nil), "google.cloud.speech.v1.RecognizeRequest")
	proto.RegisterType((*LongRunningRecognizeRequest)(nil), "google.cloud.speech.v1.LongRunningRecognizeRequest")
	proto.RegisterType((*StreamingRecognizeRequest)(nil), "google.cloud.speech.v1.StreamingRecognizeRequest")
	proto.RegisterType((*StreamingRecognitionConfig)(nil), "google.cloud.speech.v1.StreamingRecognitionConfig")
	proto.RegisterType((*RecognitionConfig)(nil), "google.cloud.speech.v1.RecognitionConfig")
	proto.RegisterType((*SpeechContext)(nil), "google.cloud.speech.v1.SpeechContext")
	proto.RegisterType((*RecognitionAudio)(nil), "google.cloud.speech.v1.RecognitionAudio")
	proto.RegisterType((*RecognizeResponse)(nil), "google.cloud.speech.v1.RecognizeResponse")
	proto.RegisterType((*LongRunningRecognizeResponse)(nil), "google.cloud.speech.v1.LongRunningRecognizeResponse")
	proto.RegisterType((*LongRunningRecognizeMetadata)(nil), "google.cloud.speech.v1.LongRunningRecognizeMetadata")
	proto.RegisterType((*StreamingRecognizeResponse)(nil), "google.cloud.speech.v1.StreamingRecognizeResponse")
	proto.RegisterType((*StreamingRecognitionResult)(nil), "google.cloud.speech.v1.StreamingRecognitionResult")
	proto.RegisterType((*SpeechRecognitionResult)(nil), "google.cloud.speech.v1.SpeechRecognitionResult")
	proto.RegisterType((*SpeechRecognitionAlternative)(nil), "google.cloud.speech.v1.SpeechRecognitionAlternative")
	proto.RegisterType((*WordInfo)(nil), "google.cloud.speech.v1.WordInfo")
	proto.RegisterEnum("google.cloud.speech.v1.RecognitionConfig_AudioEncoding", RecognitionConfig_AudioEncoding_name, RecognitionConfig_AudioEncoding_value)
	proto.RegisterEnum("google.cloud.speech.v1.StreamingRecognizeResponse_SpeechEventType", StreamingRecognizeResponse_SpeechEventType_name, StreamingRecognizeResponse_SpeechEventType_value)
}

// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn

// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4

// Client API for Speech service

type SpeechClient interface {
	// Performs synchronous speech recognition: receive results after all audio
	// has been sent and processed.
	Recognize(ctx context.Context, in *RecognizeRequest, opts ...grpc.CallOption) (*RecognizeResponse, error)
	// Performs asynchronous speech recognition: receive results via the
	// google.longrunning.Operations interface. Returns either an
	// `Operation.error` or an `Operation.response` which contains
	// a `LongRunningRecognizeResponse` message.
	LongRunningRecognize(ctx context.Context, in *LongRunningRecognizeRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error)
	// Performs bidirectional streaming speech recognition: receive results while
	// sending audio. This method is only available via the gRPC API (not REST).
	StreamingRecognize(ctx context.Context, opts ...grpc.CallOption) (Speech_StreamingRecognizeClient, error)
}

type speechClient struct {
	cc *grpc.ClientConn
}

func NewSpeechClient(cc *grpc.ClientConn) SpeechClient {
	return &speechClient{cc}
}

func (c *speechClient) Recognize(ctx context.Context, in *RecognizeRequest, opts ...grpc.CallOption) (*RecognizeResponse, error) {
	out := new(RecognizeResponse)
	err := grpc.Invoke(ctx, "/google.cloud.speech.v1.Speech/Recognize", in, out, c.cc, opts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *speechClient) LongRunningRecognize(ctx context.Context, in *LongRunningRecognizeRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error) {
	out := new(google_longrunning.Operation)
	err := grpc.Invoke(ctx, "/google.cloud.speech.v1.Speech/LongRunningRecognize", in, out, c.cc, opts...)
	if err != nil {
		return nil, err
	}
	return out, nil
}

func (c *speechClient) StreamingRecognize(ctx context.Context, opts ...grpc.CallOption) (Speech_StreamingRecognizeClient, error) {
	stream, err := grpc.NewClientStream(ctx, &_Speech_serviceDesc.Streams[0], c.cc, "/google.cloud.speech.v1.Speech/StreamingRecognize", opts...)
	if err != nil {
		return nil, err
	}
	x := &speechStreamingRecognizeClient{stream}
	return x, nil
}

type Speech_StreamingRecognizeClient interface {
	Send(*StreamingRecognizeRequest) error
	Recv() (*StreamingRecognizeResponse, error)
	grpc.ClientStream
}

type speechStreamingRecognizeClient struct {
	grpc.ClientStream
}

func (x *speechStreamingRecognizeClient) Send(m *StreamingRecognizeRequest) error {
	return x.ClientStream.SendMsg(m)
}

func (x *speechStreamingRecognizeClient) Recv() (*StreamingRecognizeResponse, error) {
	m := new(StreamingRecognizeResponse)
	if err := x.ClientStream.RecvMsg(m); err != nil {
		return nil, err
	}
	return m, nil
}

// Server API for Speech service

type SpeechServer interface {
	// Performs synchronous speech recognition: receive results after all audio
	// has been sent and processed.
	Recognize(context.Context, *RecognizeRequest) (*RecognizeResponse, error)
	// Performs asynchronous speech recognition: receive results via the
	// google.longrunning.Operations interface. Returns either an
	// `Operation.error` or an `Operation.response` which contains
	// a `LongRunningRecognizeResponse` message.
	LongRunningRecognize(context.Context, *LongRunningRecognizeRequest) (*google_longrunning.Operation, error)
	// Performs bidirectional streaming speech recognition: receive results while
	// sending audio. This method is only available via the gRPC API (not REST).
	StreamingRecognize(Speech_StreamingRecognizeServer) error
}

func RegisterSpeechServer(s *grpc.Server, srv SpeechServer) {
	s.RegisterService(&_Speech_serviceDesc, srv)
}

func _Speech_Recognize_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(RecognizeRequest)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(SpeechServer).Recognize(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: "/google.cloud.speech.v1.Speech/Recognize",
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(SpeechServer).Recognize(ctx, req.(*RecognizeRequest))
	}
	return interceptor(ctx, in, info, handler)
}

func _Speech_LongRunningRecognize_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
	in := new(LongRunningRecognizeRequest)
	if err := dec(in); err != nil {
		return nil, err
	}
	if interceptor == nil {
		return srv.(SpeechServer).LongRunningRecognize(ctx, in)
	}
	info := &grpc.UnaryServerInfo{
		Server:     srv,
		FullMethod: "/google.cloud.speech.v1.Speech/LongRunningRecognize",
	}
	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
		return srv.(SpeechServer).LongRunningRecognize(ctx, req.(*LongRunningRecognizeRequest))
	}
	return interceptor(ctx, in, info, handler)
}

func _Speech_StreamingRecognize_Handler(srv interface{}, stream grpc.ServerStream) error {
	return srv.(SpeechServer).StreamingRecognize(&speechStreamingRecognizeServer{stream})
}

type Speech_StreamingRecognizeServer interface {
	Send(*StreamingRecognizeResponse) error
	Recv() (*StreamingRecognizeRequest, error)
	grpc.ServerStream
}

type speechStreamingRecognizeServer struct {
	grpc.ServerStream
}

func (x *speechStreamingRecognizeServer) Send(m *StreamingRecognizeResponse) error {
	return x.ServerStream.SendMsg(m)
}

func (x *speechStreamingRecognizeServer) Recv() (*StreamingRecognizeRequest, error) {
	m := new(StreamingRecognizeRequest)
	if err := x.ServerStream.RecvMsg(m); err != nil {
		return nil, err
	}
	return m, nil
}

var _Speech_serviceDesc = grpc.ServiceDesc{
	ServiceName: "google.cloud.speech.v1.Speech",
	HandlerType: (*SpeechServer)(nil),
	Methods: []grpc.MethodDesc{
		{
			MethodName: "Recognize",
			Handler:    _Speech_Recognize_Handler,
		},
		{
			MethodName: "LongRunningRecognize",
			Handler:    _Speech_LongRunningRecognize_Handler,
		},
	},
	Streams: []grpc.StreamDesc{
		{
			StreamName:    "StreamingRecognize",
			Handler:       _Speech_StreamingRecognize_Handler,
			ServerStreams: true,
			ClientStreams: true,
		},
	},
	Metadata: "google/cloud/speech/v1/cloud_speech.proto",
}

func init() { proto.RegisterFile("google/cloud/speech/v1/cloud_speech.proto", fileDescriptor0) }

var fileDescriptor0 = []byte{
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