diff --git a/cocoatouch/src/main/bro-gen/avfoundation.yaml b/cocoatouch/src/main/bro-gen/avfoundation.yaml
index 1b67e805f..956c35894 100644
--- a/cocoatouch/src/main/bro-gen/avfoundation.yaml
+++ b/cocoatouch/src/main/bro-gen/avfoundation.yaml
@@ -1334,7 +1334,7 @@ classes:
             'keySpace':
                 type: AVMetadataKeySpace
             'dataType':
-                type: String # TODO   types defined in CMMetadata.h
+                type: CMMetadataDataType
             'value':
                 type: NSObject
             'extraAttributes':
@@ -1506,7 +1506,7 @@ classes:
             'identifier':
                 type: AVMetadataIdentifier
             'dataType':
-                type: String # TODO   types defined in CMMetadata.h
+                type: CMMetadataDataType
             'key':
                 type: AVMetadataKey
             'keySpace':
diff --git a/cocoatouch/src/main/bro-gen/coremedia.yaml b/cocoatouch/src/main/bro-gen/coremedia.yaml
index 33d5a1837..2d9777128 100644
--- a/cocoatouch/src/main/bro-gen/coremedia.yaml
+++ b/cocoatouch/src/main/bro-gen/coremedia.yaml
@@ -48,7 +48,7 @@ enums:
     CMSampleBufferError: { first: kCMSampleBufferError_AllocationFailed, prefix: kCMSampleBufferError_ }
     CMSampleBufferFlag: { first: kCMSampleBufferFlag_AudioBufferList_Assure16ByteAlignment, prefix: kCMSampleBufferFlag_, bits: true, marshaler: Bits.AsMachineSizedIntMarshaler }
     CMSimpleQueueError: { first: kCMSimpleQueueError_AllocationFailed, prefix: kCMSimpleQueueError_ }
-    CMTimeFlag: { first: kCMTimeFlags_Valid, prefix: kCMTimeFlags_, bits: true, marshaler: Bits.AsMachineSizedIntMarshaler }
+    CMTimeFlags: { first: kCMTimeFlags_Valid, prefix: kCMTimeFlags_, bits: true, marshaler: Bits.AsMachineSizedIntMarshaler }
     CMTimeRoundingMethod: { first: kCMTimeRoundingMethod_RoundHalfAwayFromZero, prefix: kCMTimeRoundingMethod_, marshaler: ValuedEnum.AsMachineSizedUIntMarshaler }
 
 classes:
@@ -607,12 +607,9 @@ functions:
         name: "#{g[0]}"
 
     # Make sure we don't miss any functions if new ones are introduced in a later version
-    (CM.*):
+    (k?CM.*):
         class: CoreMedia
-        name: "Function__#{g[0]}"
-    (kCM.*):
-        class: CoreMedia
-        name: "Function__#{g[0]}"
+        name: 'Function__#{g[0]}'
 
 values: # TODO converts keys, notifications... Strings to NSStrings/CFStrings??
 #    kCMTimebaseNotificationKey_(.*):
@@ -718,6 +715,13 @@ values: # TODO converts keys, notifications... Strings to NSStrings/CFStrings??
 #        class: CMTextMarkup
 #        name: "CharacterEdgeStyle#{g[0]}"
 
+    # CMMetadata
+    kCMMetadata.*DataType_(.*):
+        class: CMMetadataDataType
+        name: '#{g[0]}Value'
+        type: CFString
+        visibility: protected
+
     kCMTimebaseNotificationKey_(.*):
         class: CoreMedia
         name: "CMTimebaseNotificationKey#{g[0]}"
@@ -822,12 +826,9 @@ values: # TODO converts keys, notifications... Strings to NSStrings/CFStrings??
         name: "CMTextMarkupCharacterEdgeStyle#{g[0]}"
 
     # Make sure we don't miss any values if new ones are introduced in a later version
-    (CM):
+    (k?CM.*):
         class: CoreMedia
-        name: "Value__#{g[0]}"
-    (kCM.*):
-        class: CoreMedia
-        name: "Value__#{g[0]}"
+        name: 'Value__#{g[0]}'
 
 constants:
     kCMTime(MaxTimescale):
@@ -843,10 +844,6 @@ constants:
         name: "PersistentTrackIDInvalid"
         
     # Make sure we don't miss any constants if new ones are introduced in a later version
-    (CM.*):
-        class: CoreMedia
-        name: "Constant__#{g[0]}"
-        
-    (kCM.*):
+    (k?CM.*):
         class: CoreMedia
-        name: "Constant__#{g[0]}"
+        name: 'Constant__#{g[0]}'
diff --git a/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMetadataItem.java b/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMetadataItem.java
index 87b0d1970..247068ca6 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMetadataItem.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMetadataItem.java
@@ -78,7 +78,7 @@ public AVMetadataItem() {}
      * @since Available in iOS 8.0 and later.
      */
     @Property(selector = "dataType")
-    public native String getDataType();
+    public native CMMetadataDataType getDataType();
     @Property(selector = "value")
     public native NSObject getValue();
     @Property(selector = "extraAttributes")
diff --git a/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMutableMetadataItem.java b/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMutableMetadataItem.java
index e227f11b4..0612aac4f 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMutableMetadataItem.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/avfoundation/AVMutableMetadataItem.java
@@ -98,12 +98,12 @@ public AVMutableMetadataItem() {}
      * @since Available in iOS 8.0 and later.
      */
     @Property(selector = "dataType")
-    public native String getDataType();
+    public native CMMetadataDataType getDataType();
     /**
      * @since Available in iOS 8.0 and later.
      */
     @Property(selector = "setDataType:")
-    public native void setDataType(String v);
+    public native void setDataType(CMMetadataDataType v);
     @Property(selector = "value")
     public native NSObject getValue();
     @Property(selector = "setValue:")
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTextFormatDescription.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTextFormatDescription.java
index 29bb0bc14..781a145be 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTextFormatDescription.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTextFormatDescription.java
@@ -128,5 +128,20 @@ public boolean isDefaultStyleUnderline() {
      */
     @Bridge(symbol="CMTextFormatDescriptionGetFontName", optional=true)
     protected native int getFontName(short localFontID, CFString.CFStringPtr outFontName);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMTextFormatDescriptionCreateFromBigEndianTextDescriptionData", optional=true)
+    public static native int createFromBigEndianTextDescriptionData(CFAllocator allocator, BytePtr textDescriptionData, @MachineSizedUInt long textDescriptionSize, String textDescriptionFlavor, CMMediaType mediaType, CMTextFormatDescription.CMTextFormatDescriptionPtr textFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMTextFormatDescriptionCreateFromBigEndianTextDescriptionBlockBuffer", optional=true)
+    public static native int createFromBigEndianTextDescriptionBlockBuffer(CFAllocator allocator, CMBlockBuffer textDescriptionBlockBuffer, String textDescriptionFlavor, CMMediaType mediaType, CMTextFormatDescription.CMTextFormatDescriptionPtr textFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMTextFormatDescriptionCopyAsBigEndianTextDescriptionBlockBuffer", optional=true)
+    public static native int copyAsBigEndianTextDescriptionBlockBuffer(CFAllocator allocator, CMTextFormatDescription textFormatDescription, String textDescriptionFlavor, CMBlockBuffer.CMBlockBufferPtr textDescriptionBlockBufferOut);
     /*</methods>*/
 }
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTime.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTime.java
index 033bc8f13..dfd13c492 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTime.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTime.java
@@ -19,7 +19,6 @@
 import java.io.*;
 import java.nio.*;
 import java.util.*;
-
 import org.robovm.objc.*;
 import org.robovm.objc.annotation.*;
 import org.robovm.objc.block.*;
@@ -79,23 +78,47 @@ public static long toNative(List<CMTime> l, long flags) {
     /*</constants>*/
     /*<constructors>*/
     public CMTime() {}
-    public CMTime(long value, int timescale, int flags, long epoch) {
-        this.value(value);
-        this.timescale(timescale);
-        this.flags(flags);
-        this.epoch(epoch);
+    public CMTime(long value, int timescale, CMTimeFlags flags, long epoch) {
+        this.setValue(value);
+        this.setTimescale(timescale);
+        this.setFlags(flags);
+        this.setEpoch(epoch);
     }
     /*</constructors>*/
     /*<properties>*//*</properties>*/
     /*<members>*/
+    @StructMember(0) public native long getValue();
+    @StructMember(0) public native CMTime setValue(long value);
+    
+    @Deprecated
     @StructMember(0) public native long value();
+    @Deprecated
     @StructMember(0) public native CMTime value(long value);
+    
+    @StructMember(1) public native int getTimescale();
+    @StructMember(1) public native CMTime setTimescale(int timescale);
+    
+    @Deprecated
     @StructMember(1) public native int timescale();
+    @Deprecated
     @StructMember(1) public native CMTime timescale(int timescale);
-    @StructMember(2) public native int flags();
-    @StructMember(2) public native CMTime flags(int flags);
+    
+    @StructMember(2) public native CMTimeFlags getFlags();
+    @StructMember(2) public native CMTime setFlags(CMTimeFlags flags);
+    
+    @Deprecated
+    @StructMember(2) public native CMTimeFlags flags();
+    @Deprecated
+    @StructMember(2) public native CMTime flags(CMTimeFlags flags);
+    
+    @StructMember(3) public native long getEpoch();
+    @StructMember(3) public native CMTime setEpoch(long epoch);
+    
+    @Deprecated
     @StructMember(3) public native long epoch();
+    @Deprecated
     @StructMember(3) public native CMTime epoch(long epoch);
+    
     /*</members>*/
     public String asString() {
         return copyDescription(null, this);
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeCodeFormatDescription.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeCodeFormatDescription.java
index c47547b87..ffc3491f7 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeCodeFormatDescription.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeCodeFormatDescription.java
@@ -75,5 +75,20 @@ public static CMTimeCodeFormatDescription create(CMTimeCodeFormatType timeCodeFo
      */
     @Bridge(symbol="CMTimeCodeFormatDescriptionGetTimeCodeFlags", optional=true)
     public native CMTimeCodeFlag getTimeCodeFlags();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMTimeCodeFormatDescriptionCreateFromBigEndianTimeCodeDescriptionData", optional=true)
+    public static native int createFromBigEndianTimeCodeDescriptionData(CFAllocator allocator, BytePtr timeCodeDescriptionData, @MachineSizedUInt long timeCodeDescriptionSize, String timeCodeDescriptionFlavor, CMTimeCodeFormatDescription.CMTimeCodeFormatDescriptionPtr timeCodeFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMTimeCodeFormatDescriptionCreateFromBigEndianTimeCodeDescriptionBlockBuffer", optional=true)
+    public static native int createFromBigEndianTimeCodeDescriptionBlockBuffer(CFAllocator allocator, CMBlockBuffer timeCodeDescriptionBlockBuffer, String timeCodeDescriptionFlavor, CMTimeCodeFormatDescription.CMTimeCodeFormatDescriptionPtr timeCodeFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMTimeCodeFormatDescriptionCopyAsBigEndianTimeCodeDescriptionBlockBuffer", optional=true)
+    public static native int copyAsBigEndianTimeCodeDescriptionBlockBuffer(CFAllocator allocator, CMTimeCodeFormatDescription timeCodeFormatDescription, String timeCodeDescriptionFlavor, CMBlockBuffer.CMBlockBufferPtr timeCodeDescriptionBlockBufferOut);
     /*</methods>*/
 }
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeFlag.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeFlags.java
similarity index 57%
rename from cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeFlag.java
rename to cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeFlags.java
index 0d8e57c9f..5bef94075 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeFlag.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeFlags.java
@@ -40,15 +40,15 @@
 
 /*</javadoc>*/
 /*<annotations>*/@Marshaler(Bits.AsMachineSizedIntMarshaler.class)/*</annotations>*/
-public final class /*<name>*/CMTimeFlag/*</name>*/ extends Bits</*<name>*/CMTimeFlag/*</name>*/> {
+public final class /*<name>*/CMTimeFlags/*</name>*/ extends Bits</*<name>*/CMTimeFlags/*</name>*/> {
     /*<values>*/
-    public static final CMTimeFlag None = new CMTimeFlag(0L);
-    public static final CMTimeFlag Valid = new CMTimeFlag(1L);
-    public static final CMTimeFlag HasBeenRounded = new CMTimeFlag(2L);
-    public static final CMTimeFlag PositiveInfinity = new CMTimeFlag(4L);
-    public static final CMTimeFlag NegativeInfinity = new CMTimeFlag(8L);
-    public static final CMTimeFlag Indefinite = new CMTimeFlag(16L);
-    public static final CMTimeFlag ImpliedValueFlagsMask = new CMTimeFlag(28L);
+    public static final CMTimeFlags None = new CMTimeFlags(0L);
+    public static final CMTimeFlags Valid = new CMTimeFlags(1L);
+    public static final CMTimeFlags HasBeenRounded = new CMTimeFlags(2L);
+    public static final CMTimeFlags PositiveInfinity = new CMTimeFlags(4L);
+    public static final CMTimeFlags NegativeInfinity = new CMTimeFlags(8L);
+    public static final CMTimeFlags Indefinite = new CMTimeFlags(16L);
+    public static final CMTimeFlags ImpliedValueFlagsMask = new CMTimeFlags(28L);
     /*</values>*/
 
     /*<bind>*/
@@ -56,17 +56,17 @@ public final class /*<name>*/CMTimeFlag/*</name>*/ extends Bits</*<name>*/CMTime
     /*<constants>*//*</constants>*/
     /*<methods>*//*</methods>*/
 
-    private static final /*<name>*/CMTimeFlag/*</name>*/[] values = _values(/*<name>*/CMTimeFlag/*</name>*/.class);
+    private static final /*<name>*/CMTimeFlags/*</name>*/[] values = _values(/*<name>*/CMTimeFlags/*</name>*/.class);
 
-    public /*<name>*/CMTimeFlag/*</name>*/(long value) { super(value); }
-    private /*<name>*/CMTimeFlag/*</name>*/(long value, long mask) { super(value, mask); }
-    protected /*<name>*/CMTimeFlag/*</name>*/ wrap(long value, long mask) {
-        return new /*<name>*/CMTimeFlag/*</name>*/(value, mask);
+    public /*<name>*/CMTimeFlags/*</name>*/(long value) { super(value); }
+    private /*<name>*/CMTimeFlags/*</name>*/(long value, long mask) { super(value, mask); }
+    protected /*<name>*/CMTimeFlags/*</name>*/ wrap(long value, long mask) {
+        return new /*<name>*/CMTimeFlags/*</name>*/(value, mask);
     }
-    protected /*<name>*/CMTimeFlag/*</name>*/[] _values() {
+    protected /*<name>*/CMTimeFlags/*</name>*/[] _values() {
         return values;
     }
-    public static /*<name>*/CMTimeFlag/*</name>*/[] values() {
+    public static /*<name>*/CMTimeFlags/*</name>*/[] values() {
         return values.clone();
     }
 }
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeMapping.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeMapping.java
index 66c423b70..f9467c28d 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeMapping.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeMapping.java
@@ -51,16 +51,28 @@
     /*<constructors>*/
     public CMTimeMapping() {}
     public CMTimeMapping(CMTimeRange source, CMTimeRange target) {
-        this.source(source);
-        this.target(target);
+        this.setSource(source);
+        this.setTarget(target);
     }
     /*</constructors>*/
     /*<properties>*//*</properties>*/
     /*<members>*/
+    @StructMember(0) public native @ByVal CMTimeRange getSource();
+    @StructMember(0) public native CMTimeMapping setSource(@ByVal CMTimeRange source);
+    
+    @Deprecated
     @StructMember(0) public native @ByVal CMTimeRange source();
+    @Deprecated
     @StructMember(0) public native CMTimeMapping source(@ByVal CMTimeRange source);
+    
+    @StructMember(1) public native @ByVal CMTimeRange getTarget();
+    @StructMember(1) public native CMTimeMapping setTarget(@ByVal CMTimeRange target);
+    
+    @Deprecated
     @StructMember(1) public native @ByVal CMTimeRange target();
+    @Deprecated
     @StructMember(1) public native CMTimeMapping target(@ByVal CMTimeRange target);
+    
     /*</members>*/
     /*<methods>*//*</methods>*/
 }
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeRange.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeRange.java
index 6d70d16bb..d09ae2791 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeRange.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMTimeRange.java
@@ -19,7 +19,6 @@
 import java.io.*;
 import java.nio.*;
 import java.util.*;
-
 import org.robovm.objc.*;
 import org.robovm.objc.annotation.*;
 import org.robovm.objc.block.*;
@@ -78,16 +77,28 @@ public static long toNative(List<CMTimeRange> l, long flags) {
     /*<constructors>*/
     public CMTimeRange() {}
     public CMTimeRange(CMTime start, CMTime duration) {
-        this.start(start);
-        this.duration(duration);
+        this.setStart(start);
+        this.setDuration(duration);
     }
     /*</constructors>*/
     /*<properties>*//*</properties>*/
     /*<members>*/
+    @StructMember(0) public native @ByVal CMTime getStart();
+    @StructMember(0) public native CMTimeRange setStart(@ByVal CMTime start);
+    
+    @Deprecated
     @StructMember(0) public native @ByVal CMTime start();
+    @Deprecated
     @StructMember(0) public native CMTimeRange start(@ByVal CMTime start);
+    
+    @StructMember(1) public native @ByVal CMTime getDuration();
+    @StructMember(1) public native CMTimeRange setDuration(@ByVal CMTime duration);
+    
+    @Deprecated
     @StructMember(1) public native @ByVal CMTime duration();
+    @Deprecated
     @StructMember(1) public native CMTimeRange duration(@ByVal CMTime duration);
+    
     /*</members>*/
     /*<methods>*/
     /**
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoCodecType.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoCodecType.java
index a0106d501..05045b77b 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoCodecType.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoCodecType.java
@@ -19,7 +19,6 @@
 import java.io.*;
 import java.nio.*;
 import java.util.*;
-
 import org.robovm.objc.*;
 import org.robovm.objc.annotation.*;
 import org.robovm.objc.block.*;
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoDimensions.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoDimensions.java
index dc1310ca7..8d0674752 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoDimensions.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoDimensions.java
@@ -51,16 +51,28 @@
     /*<constructors>*/
     public CMVideoDimensions() {}
     public CMVideoDimensions(int width, int height) {
-        this.width(width);
-        this.height(height);
+        this.setWidth(width);
+        this.setHeight(height);
     }
     /*</constructors>*/
     /*<properties>*//*</properties>*/
     /*<members>*/
+    @StructMember(0) public native int getWidth();
+    @StructMember(0) public native CMVideoDimensions setWidth(int width);
+    
+    @Deprecated
     @StructMember(0) public native int width();
+    @Deprecated
     @StructMember(0) public native CMVideoDimensions width(int width);
+    
+    @StructMember(1) public native int getHeight();
+    @StructMember(1) public native CMVideoDimensions setHeight(int height);
+    
+    @Deprecated
     @StructMember(1) public native int height();
+    @Deprecated
     @StructMember(1) public native CMVideoDimensions height(int height);
+    
     /*</members>*/
     /*<methods>*//*</methods>*/
 }
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoFormatDescription.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoFormatDescription.java
index 6da87567e..9373521a7 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoFormatDescription.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CMVideoFormatDescription.java
@@ -106,5 +106,20 @@ public static CMVideoFormatDescription create(CVImageBuffer imageBuffer) {
      */
     @Bridge(symbol="CMVideoFormatDescriptionMatchesImageBuffer", optional=true)
     public native boolean matchesImageBuffer(CVImageBuffer imageBuffer);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMVideoFormatDescriptionCreateFromBigEndianImageDescriptionData", optional=true)
+    protected static native int create(CFAllocator allocator, BytePtr imageDescriptionData, @MachineSizedUInt long imageDescriptionSize, int imageDescriptionStringEncoding, String imageDescriptionFlavor, CMVideoFormatDescription.CMVideoFormatDescriptionPtr videoFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMVideoFormatDescriptionCreateFromBigEndianImageDescriptionBlockBuffer", optional=true)
+    protected static native int create(CFAllocator allocator, CMBlockBuffer imageDescriptionBlockBuffer, int imageDescriptionStringEncoding, String imageDescriptionFlavor, CMVideoFormatDescription.CMVideoFormatDescriptionPtr videoFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMVideoFormatDescriptionCopyAsBigEndianImageDescriptionBlockBuffer", optional=true)
+    public static native int copyAsBigEndianImageDescriptionBlockBuffer(CFAllocator allocator, CMVideoFormatDescription videoFormatDescription, int imageDescriptionStringEncoding, String imageDescriptionFlavor, CMBlockBuffer.CMBlockBufferPtr imageDescriptionBlockBufferOut);
     /*</methods>*/
 }
diff --git a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CoreMedia.java b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CoreMedia.java
index 533861cb9..7fa4c52f0 100644
--- a/cocoatouch/src/main/java/org/robovm/apple/coremedia/CoreMedia.java
+++ b/cocoatouch/src/main/java/org/robovm/apple/coremedia/CoreMedia.java
@@ -50,6 +50,28 @@
     public static final int PersistentTrackIDInvalid = 0;
     public static final int Constant__kCMAttachmentMode_ShouldNotPropagate = 0;
     public static final int Constant__kCMAttachmentMode_ShouldPropagate = 1;
+    public static final int Constant__kCMFormatDescriptionBridgeError_InvalidParameter = -12712;
+    public static final int Constant__kCMFormatDescriptionBridgeError_AllocationFailed = -12713;
+    public static final int Constant__kCMFormatDescriptionBridgeError_InvalidSerializedSampleDescription = -12714;
+    public static final int Constant__kCMFormatDescriptionBridgeError_InvalidFormatDescription = -12715;
+    public static final int Constant__kCMFormatDescriptionBridgeError_IncompatibleFormatDescription = -12716;
+    public static final int Constant__kCMFormatDescriptionBridgeError_UnsupportedSampleDescriptionFlavor = -12717;
+    public static final int Constant__kCMFormatDescriptionBridgeError_InvalidSlice = -12719;
+    public static final int Constant__kCMMetadataIdentifierError_AllocationFailed = -16300;
+    public static final int Constant__kCMMetadataIdentifierError_RequiredParameterMissing = -16301;
+    public static final int Constant__kCMMetadataIdentifierError_BadKey = -16302;
+    public static final int Constant__kCMMetadataIdentifierError_BadKeyLength = -16303;
+    public static final int Constant__kCMMetadataIdentifierError_BadKeyType = -16304;
+    public static final int Constant__kCMMetadataIdentifierError_BadNumberKey = -16305;
+    public static final int Constant__kCMMetadataIdentifierError_BadKeySpace = -16306;
+    public static final int Constant__kCMMetadataIdentifierError_BadIdentifier = -16307;
+    public static final int Constant__kCMMetadataIdentifierError_NoKeyValueAvailable = -16308;
+    public static final int Constant__kCMMetadataDataTypeRegistryError_AllocationFailed = -16310;
+    public static final int Constant__kCMMetadataDataTypeRegistryError_RequiredParameterMissing = -16311;
+    public static final int Constant__kCMMetadataDataTypeRegistryError_BadDataTypeIdentifier = -16312;
+    public static final int Constant__kCMMetadataDataTypeRegistryError_DataTypeAlreadyRegistered = -16313;
+    public static final int Constant__kCMMetadataDataTypeRegistryError_RequiresConformingBaseType = -16314;
+    public static final int Constant__kCMMetadataDataTypeRegistryError_MultipleConformingBaseTypes = -16315;
     /*</constants>*/
     /*<constructors>*//*</constructors>*/
     /*<properties>*//*</properties>*/
@@ -385,6 +407,76 @@
      */
     @GlobalValue(symbol="kCMMetadataFormatDescriptionKey_LocalID", optional=true)
     public static native String CMMetadataFormatDescriptionKeyLocalID();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataFormatDescriptionKey_DataType", optional=true)
+    public static native String CMMetadataFormatDescriptionKeyDataType();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataFormatDescriptionKey_DataTypeNamespace", optional=true)
+    public static native String CMMetadataFormatDescriptionKeyDataTypeNamespace();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataFormatDescriptionKey_ConformingDataTypes", optional=true)
+    public static native String CMMetadataFormatDescriptionKeyConformingDataTypes();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataFormatDescriptionKey_LanguageTag", optional=true)
+    public static native String CMMetadataFormatDescriptionKeyLanguageTag();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataFormatDescriptionMetadataSpecificationKey_Identifier", optional=true)
+    public static native String Value__kCMMetadataFormatDescriptionMetadataSpecificationKey_Identifier();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataFormatDescriptionMetadataSpecificationKey_DataType", optional=true)
+    public static native String Value__kCMMetadataFormatDescriptionMetadataSpecificationKey_DataType();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataFormatDescriptionMetadataSpecificationKey_ExtendedLanguageTag", optional=true)
+    public static native String Value__kCMMetadataFormatDescriptionMetadataSpecificationKey_ExtendedLanguageTag();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMImageDescriptionFlavor_QuickTimeMovie", optional=true)
+    public static native String Value__kCMImageDescriptionFlavor_QuickTimeMovie();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMImageDescriptionFlavor_ISOFamily", optional=true)
+    public static native String Value__kCMImageDescriptionFlavor_ISOFamily();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMImageDescriptionFlavor_3GPFamily", optional=true)
+    public static native String Value__kCMImageDescriptionFlavor_3GPFamily();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMSoundDescriptionFlavor_QuickTimeMovie", optional=true)
+    public static native String Value__kCMSoundDescriptionFlavor_QuickTimeMovie();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMSoundDescriptionFlavor_QuickTimeMovieV2", optional=true)
+    public static native String Value__kCMSoundDescriptionFlavor_QuickTimeMovieV2();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMSoundDescriptionFlavor_ISOFamily", optional=true)
+    public static native String Value__kCMSoundDescriptionFlavor_ISOFamily();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMSoundDescriptionFlavor_3GPFamily", optional=true)
+    public static native String Value__kCMSoundDescriptionFlavor_3GPFamily();
     /**
      * @since Available in iOS 4.0 and later.
      */
@@ -395,6 +487,16 @@
      */
     @GlobalValue(symbol="kCMSampleBufferNotification_DataBecameReady", optional=true)
     public static native String CMSampleBufferNotificationDataBecameReady();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMSampleBufferNotification_DataFailed", optional=true)
+    public static native String CMSampleBufferNotificationDataFailed();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMSampleBufferNotificationParameter_OSStatus", optional=true)
+    public static native String Value__kCMSampleBufferNotificationParameter_OSStatus();
     /**
      * @since Available in iOS 4.0 and later.
      */
@@ -590,6 +692,11 @@
      */
     @GlobalValue(symbol="kCMSampleBufferDroppedFrameReasonInfo_CameraModeSwitch", optional=true)
     public static native String CMSampleBufferDroppedFrameReasonInfoCameraModeSwitch();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMSampleBufferAttachmentKey_ForceKeyFrame", optional=true)
+    public static native String CMSampleBufferSampleBufferAttachmentKeyForceKeyFrame();
     /**
      * @since Available in iOS 6.0 and later.
      */
@@ -810,5 +917,186 @@
      */
     @GlobalValue(symbol="kCMTextMarkupCharacterEdgeStyle_DropShadow", optional=true)
     public static native String CMTextMarkupCharacterEdgeStyleDropShadow();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataKeySpace_QuickTimeUserData", optional=true)
+    public static native String Value__kCMMetadataKeySpace_QuickTimeUserData();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataKeySpace_ISOUserData", optional=true)
+    public static native String Value__kCMMetadataKeySpace_ISOUserData();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataKeySpace_QuickTimeMetadata", optional=true)
+    public static native String Value__kCMMetadataKeySpace_QuickTimeMetadata();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataKeySpace_iTunes", optional=true)
+    public static native String Value__kCMMetadataKeySpace_iTunes();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataKeySpace_ID3", optional=true)
+    public static native String Value__kCMMetadataKeySpace_ID3();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataKeySpace_Icy", optional=true)
+    public static native String Value__kCMMetadataKeySpace_Icy();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataIdentifier_QuickTimeMetadataLocation_ISO6709", optional=true)
+    public static native String Value__kCMMetadataIdentifier_QuickTimeMetadataLocation_ISO6709();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataIdentifier_QuickTimeMetadataDirection_Facing", optional=true)
+    public static native String Value__kCMMetadataIdentifier_QuickTimeMetadataDirection_Facing();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @GlobalValue(symbol="kCMMetadataIdentifier_QuickTimeMetadataPreferredAffineTransform", optional=true)
+    public static native String Value__kCMMetadataIdentifier_QuickTimeMetadataPreferredAffineTransform();
+    
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapBigEndianImageDescriptionToHost", optional=true)
+    public static native int function__CMSwapBigEndianImageDescriptionToHost(BytePtr imageDescriptionData, @MachineSizedUInt long imageDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapHostEndianImageDescriptionToBig", optional=true)
+    public static native int function__CMSwapHostEndianImageDescriptionToBig(BytePtr imageDescriptionData, @MachineSizedUInt long imageDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMDoesBigEndianSoundDescriptionRequireLegacyCBRSampleTableLayout", optional=true)
+    public static native boolean function__CMDoesBigEndianSoundDescriptionRequireLegacyCBRSampleTableLayout(CMBlockBuffer soundDescriptionBlockBuffer, String soundDescriptionFlavor);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapBigEndianSoundDescriptionToHost", optional=true)
+    public static native int function__CMSwapBigEndianSoundDescriptionToHost(BytePtr soundDescriptionData, @MachineSizedUInt long soundDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapHostEndianSoundDescriptionToBig", optional=true)
+    public static native int function__CMSwapHostEndianSoundDescriptionToBig(BytePtr soundDescriptionData, @MachineSizedUInt long soundDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapBigEndianTextDescriptionToHost", optional=true)
+    public static native int function__CMSwapBigEndianTextDescriptionToHost(BytePtr textDescriptionData, @MachineSizedUInt long textDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapHostEndianTextDescriptionToBig", optional=true)
+    public static native int function__CMSwapHostEndianTextDescriptionToBig(BytePtr textDescriptionData, @MachineSizedUInt long textDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionData", optional=true)
+    public static native int function__CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionData(CFAllocator allocator, BytePtr closedCaptionDescriptionData, @MachineSizedUInt long closedCaptionDescriptionSize, String closedCaptionDescriptionFlavor, CMFormatDescription.CMFormatDescriptionPtr closedCaptionFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionBlockBuffer", optional=true)
+    public static native int function__CMClosedCaptionFormatDescriptionCreateFromBigEndianClosedCaptionDescriptionBlockBuffer(CFAllocator allocator, CMBlockBuffer closedCaptionDescriptionBlockBuffer, String closedCaptionDescriptionFlavor, CMFormatDescription.CMFormatDescriptionPtr closedCaptionFormatDescriptionOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMClosedCaptionFormatDescriptionCopyAsBigEndianClosedCaptionDescriptionBlockBuffer", optional=true)
+    public static native int function__CMClosedCaptionFormatDescriptionCopyAsBigEndianClosedCaptionDescriptionBlockBuffer(CFAllocator allocator, CMFormatDescription closedCaptionFormatDescription, String closedCaptionDescriptionFlavor, CMBlockBuffer.CMBlockBufferPtr closedCaptionDescriptionBlockBufferOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapBigEndianClosedCaptionDescriptionToHost", optional=true)
+    public static native int function__CMSwapBigEndianClosedCaptionDescriptionToHost(BytePtr closedCaptionDescriptionData, @MachineSizedUInt long closedCaptionDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapHostEndianClosedCaptionDescriptionToBig", optional=true)
+    public static native int function__CMSwapHostEndianClosedCaptionDescriptionToBig(BytePtr closedCaptionDescriptionData, @MachineSizedUInt long closedCaptionDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapBigEndianTimeCodeDescriptionToHost", optional=true)
+    public static native int function__CMSwapBigEndianTimeCodeDescriptionToHost(BytePtr timeCodeDescriptionData, @MachineSizedUInt long timeCodeDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapHostEndianTimeCodeDescriptionToBig", optional=true)
+    public static native int function__CMSwapHostEndianTimeCodeDescriptionToBig(BytePtr timeCodeDescriptionData, @MachineSizedUInt long timeCodeDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapBigEndianMetadataDescriptionToHost", optional=true)
+    public static native int function__CMSwapBigEndianMetadataDescriptionToHost(BytePtr metadataDescriptionData, @MachineSizedUInt long metadataDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMSwapHostEndianMetadataDescriptionToBig", optional=true)
+    public static native int function__CMSwapHostEndianMetadataDescriptionToBig(BytePtr metadataDescriptionData, @MachineSizedUInt long metadataDescriptionSize);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMAudioSampleBufferCreateReadyWithPacketDescriptions", optional=true)
+    public static native int function__CMAudioSampleBufferCreateReadyWithPacketDescriptions(CFAllocator allocator, CMBlockBuffer dataBuffer, CMFormatDescription formatDescription, @MachineSizedSInt long numSamples, @ByVal CMTime sbufPTS, AudioStreamPacketDescription packetDescriptions, CMSampleBuffer.CMSampleBufferPtr sBufOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataCreateKeyFromIdentifier", optional=true)
+    public static native int function__CMMetadataCreateKeyFromIdentifier(CFAllocator allocator, String identifier, CFType.CFTypePtr keyOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataCreateKeyFromIdentifierAsCFData", optional=true)
+    public static native int function__CMMetadataCreateKeyFromIdentifierAsCFData(CFAllocator allocator, String identifier, NSData keyOut);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryRegisterDataType", optional=true)
+    public static native int function__CMMetadataDataTypeRegistryRegisterDataType(String dataType, String description, NSArray<?> conformingDataTypes);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryDataTypeIsRegistered", optional=true)
+    public static native boolean function__CMMetadataDataTypeRegistryDataTypeIsRegistered(String dataType);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryGetDataTypeDescription", optional=true)
+    public static native String function__CMMetadataDataTypeRegistryGetDataTypeDescription(String dataType);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryGetConformingDataTypes", optional=true)
+    public static native NSArray<?> function__CMMetadataDataTypeRegistryGetConformingDataTypes(String dataType);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryDataTypeConformsToDataType", optional=true)
+    public static native boolean function__CMMetadataDataTypeRegistryDataTypeConformsToDataType(String dataType, String conformsToDataType);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryGetBaseDataTypes", optional=true)
+    public static native NSArray<?> function__CMMetadataDataTypeRegistryGetBaseDataTypes();
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryDataTypeIsBaseDataType", optional=true)
+    public static native boolean function__CMMetadataDataTypeRegistryDataTypeIsBaseDataType(String dataType);
+    /**
+     * @since Available in iOS 8.0 and later.
+     */
+    @Bridge(symbol="CMMetadataDataTypeRegistryGetBaseDataTypeForConformingDataType", optional=true)
+    public static native String function__CMMetadataDataTypeRegistryGetBaseDataTypeForConformingDataType(String dataType);
     /*</methods>*/
 }