AudioToolbox Changes for Objective-C

AudioToolbox

AudioConverter.h

Added #def AudioToolbox_AudioConverter_h

AudioFile.h

Removed #def NextAudioFileRegion

Removed #def NumAudioFileMarkersToNumBytes

Removed #def NumBytesToNumAudioFileMarkers

Added AudioBytePacketTranslationFlags

Added AudioFileFlags

Added AudioFilePermissions

Added AudioFileRegionFlags

Added #def AudioToolbox_AudioFile_h

Added NextAudioFileRegion()

Added NumAudioFileMarkersToNumBytes()

Added NumBytesToNumAudioFileMarkers()

Modified AudioFileCreateWithURL()

	Declaration
From	OSStatus AudioFileCreateWithURL ( CFURLRef inFileRef, AudioFileTypeID inFileType, const AudioStreamBasicDescription inFormat, UInt32 inFlags, AudioFileID outAudioFile );
To	OSStatus AudioFileCreateWithURL ( CFURLRef _Nonnull inFileRef, AudioFileTypeID inFileType, const AudioStreamBasicDescription * _Nonnull inFormat, AudioFileFlags inFlags, AudioFileID _Nullable * _Nonnull outAudioFile );

Declaration

From

OSStatus AudioFileCreateWithURL (
    CFURLRef inFileRef,
    AudioFileTypeID inFileType,
    const AudioStreamBasicDescription *inFormat,
    UInt32 inFlags,
    AudioFileID *outAudioFile
);

OSStatus AudioFileCreateWithURL (
    CFURLRef _Nonnull inFileRef,
    AudioFileTypeID inFileType,
    const AudioStreamBasicDescription * _Nonnull inFormat,
    AudioFileFlags inFlags,
    AudioFileID  _Nullable * _Nonnull outAudioFile
);

Modified AudioFileInitializeWithCallbacks()

	Declaration
From	OSStatus AudioFileInitializeWithCallbacks ( void inClientData, AudioFile_ReadProc inReadFunc, AudioFile_WriteProc inWriteFunc, AudioFile_GetSizeProc inGetSizeFunc, AudioFile_SetSizeProc inSetSizeFunc, AudioFileTypeID inFileType, const AudioStreamBasicDescription inFormat, UInt32 inFlags, AudioFileID *outAudioFile );
To	OSStatus AudioFileInitializeWithCallbacks ( void * _Nonnull inClientData, AudioFile_ReadProc _Nonnull inReadFunc, AudioFile_WriteProc _Nonnull inWriteFunc, AudioFile_GetSizeProc _Nonnull inGetSizeFunc, AudioFile_SetSizeProc _Nonnull inSetSizeFunc, AudioFileTypeID inFileType, const AudioStreamBasicDescription * _Nonnull inFormat, AudioFileFlags inFlags, AudioFileID _Nullable * _Nonnull outAudioFile );

Declaration

From

OSStatus AudioFileInitializeWithCallbacks (
    void *inClientData,
    AudioFile_ReadProc inReadFunc,
    AudioFile_WriteProc inWriteFunc,
    AudioFile_GetSizeProc inGetSizeFunc,
    AudioFile_SetSizeProc inSetSizeFunc,
    AudioFileTypeID inFileType,
    const AudioStreamBasicDescription *inFormat,
    UInt32 inFlags,
    AudioFileID *outAudioFile
);

OSStatus AudioFileInitializeWithCallbacks (
    void * _Nonnull inClientData,
    AudioFile_ReadProc _Nonnull inReadFunc,
    AudioFile_WriteProc _Nonnull inWriteFunc,
    AudioFile_GetSizeProc _Nonnull inGetSizeFunc,
    AudioFile_SetSizeProc _Nonnull inSetSizeFunc,
    AudioFileTypeID inFileType,
    const AudioStreamBasicDescription * _Nonnull inFormat,
    AudioFileFlags inFlags,
    AudioFileID  _Nullable * _Nonnull outAudioFile
);

Modified AudioFileOpenURL()

	Declaration
From	OSStatus AudioFileOpenURL ( CFURLRef inFileRef, SInt8 inPermissions, AudioFileTypeID inFileTypeHint, AudioFileID *outAudioFile );
To	OSStatus AudioFileOpenURL ( CFURLRef _Nonnull inFileRef, AudioFilePermissions inPermissions, AudioFileTypeID inFileTypeHint, AudioFileID _Nullable * _Nonnull outAudioFile );

Declaration

From

OSStatus AudioFileOpenURL (
    CFURLRef inFileRef,
    SInt8 inPermissions,
    AudioFileTypeID inFileTypeHint,
    AudioFileID *outAudioFile
);

OSStatus AudioFileOpenURL (
    CFURLRef _Nonnull inFileRef,
    AudioFilePermissions inPermissions,
    AudioFileTypeID inFileTypeHint,
    AudioFileID  _Nullable * _Nonnull outAudioFile
);

AudioFileStream.h

Added AudioFileStreamParseFlags

Added AudioFileStreamPropertyFlags

Added AudioFileStreamSeekFlags

Added #def AudioToolbox_AudioFileStream_h

Modified AudioFileStreamParseBytes()

	Declaration
From	OSStatus AudioFileStreamParseBytes ( AudioFileStreamID inAudioFileStream, UInt32 inDataByteSize, const void *inData, UInt32 inFlags );
To	OSStatus AudioFileStreamParseBytes ( AudioFileStreamID _Nonnull inAudioFileStream, UInt32 inDataByteSize, const void * _Nonnull inData, AudioFileStreamParseFlags inFlags );

Declaration

From

OSStatus AudioFileStreamParseBytes (
    AudioFileStreamID inAudioFileStream,
    UInt32 inDataByteSize,
    const void *inData,
    UInt32 inFlags
);

OSStatus AudioFileStreamParseBytes (
    AudioFileStreamID _Nonnull inAudioFileStream,
    UInt32 inDataByteSize,
    const void * _Nonnull inData,
    AudioFileStreamParseFlags inFlags
);

Modified AudioFileStreamSeek()

	Declaration
From	OSStatus AudioFileStreamSeek ( AudioFileStreamID inAudioFileStream, SInt64 inPacketOffset, SInt64 outDataByteOffset, UInt32 ioFlags );
To	OSStatus AudioFileStreamSeek ( AudioFileStreamID _Nonnull inAudioFileStream, SInt64 inPacketOffset, SInt64 * _Nonnull outDataByteOffset, AudioFileStreamSeekFlags * _Nonnull ioFlags );

Declaration

From

OSStatus AudioFileStreamSeek (
    AudioFileStreamID inAudioFileStream,
    SInt64 inPacketOffset,
    SInt64 *outDataByteOffset,
    UInt32 *ioFlags
);

OSStatus AudioFileStreamSeek (
    AudioFileStreamID _Nonnull inAudioFileStream,
    SInt64 inPacketOffset,
    SInt64 * _Nonnull outDataByteOffset,
    AudioFileStreamSeekFlags * _Nonnull ioFlags
);

AudioFormat.h

Added AudioBalanceFadeType

Added AudioPanningMode

Added #def AudioToolbox_AudioFormat_h

AudioQueue.h

Added AudioQueueProcessingTapFlags

Added #def AudioToolbox_AudioQueue_h

Modified AudioQueueProcessingTapGetSourceAudio()

	Declaration
From	OSStatus AudioQueueProcessingTapGetSourceAudio ( AudioQueueProcessingTapRef inAQTap, UInt32 inNumberFrames, AudioTimeStamp ioTimeStamp, UInt32 outFlags, UInt32 outNumberFrames, AudioBufferList ioData );
To	OSStatus AudioQueueProcessingTapGetSourceAudio ( AudioQueueProcessingTapRef _Nonnull inAQTap, UInt32 inNumberFrames, AudioTimeStamp * _Nonnull ioTimeStamp, AudioQueueProcessingTapFlags * _Nonnull outFlags, UInt32 * _Nonnull outNumberFrames, AudioBufferList * _Nonnull ioData );

Declaration

From

OSStatus AudioQueueProcessingTapGetSourceAudio (
    AudioQueueProcessingTapRef inAQTap,
    UInt32 inNumberFrames,
    AudioTimeStamp *ioTimeStamp,
    UInt32 *outFlags,
    UInt32 *outNumberFrames,
    AudioBufferList *ioData
);

OSStatus AudioQueueProcessingTapGetSourceAudio (
    AudioQueueProcessingTapRef _Nonnull inAQTap,
    UInt32 inNumberFrames,
    AudioTimeStamp * _Nonnull ioTimeStamp,
    AudioQueueProcessingTapFlags * _Nonnull outFlags,
    UInt32 * _Nonnull outNumberFrames,
    AudioBufferList * _Nonnull ioData
);

Modified AudioQueueProcessingTapNew()

	Declaration
From	OSStatus AudioQueueProcessingTapNew ( AudioQueueRef inAQ, AudioQueueProcessingTapCallback inCallback, void inClientData, UInt32 inFlags, UInt32 outMaxFrames, AudioStreamBasicDescription outProcessingFormat, AudioQueueProcessingTapRef outAQTap );
To	OSStatus AudioQueueProcessingTapNew ( AudioQueueRef _Nonnull inAQ, AudioQueueProcessingTapCallback _Nonnull inCallback, void * _Nullable inClientData, AudioQueueProcessingTapFlags inFlags, UInt32 * _Nonnull outMaxFrames, AudioStreamBasicDescription * _Nonnull outProcessingFormat, AudioQueueProcessingTapRef _Nullable * _Nonnull outAQTap );

Declaration

From

OSStatus AudioQueueProcessingTapNew (
    AudioQueueRef inAQ,
    AudioQueueProcessingTapCallback inCallback,
    void *inClientData,
    UInt32 inFlags,
    UInt32 *outMaxFrames,
    AudioStreamBasicDescription *outProcessingFormat,
    AudioQueueProcessingTapRef *outAQTap
);

OSStatus AudioQueueProcessingTapNew (
    AudioQueueRef _Nonnull inAQ,
    AudioQueueProcessingTapCallback _Nonnull inCallback,
    void * _Nullable inClientData,
    AudioQueueProcessingTapFlags inFlags,
    UInt32 * _Nonnull outMaxFrames,
    AudioStreamBasicDescription * _Nonnull outProcessingFormat,
    AudioQueueProcessingTapRef  _Nullable * _Nonnull outAQTap
);