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Cider Isn't Darwin Emulation, Really
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109#ifndef AUDIOBUFFER_H#define AUDIOBUFFER_H#include <CoreAudio/CoreAudioTypes.h>#include <CoreServices/MacTypes.h>#include <CoreFoundation/CFString.h>#include <CoreFoundation/CFRunLoop.h>
#ifdef __cplusplusextern "C" {#endif
typedef UInt32 AudioQueuePropertyID;typedef UInt32 AudioQueueParameterID;typedef Float32 AudioQueueParameterValue;
struct AudioQueueParameterEvent{ AudioQueueParameterID mID; AudioQueueParameterValue mValue;};
class AudioQueue;typedef AudioQueue* AudioQueueRef;
struct AudioQueueBuffer{ const UInt32 mAudioDataBytesCapacity; void* mAudioData; UInt32 mAudioDataByteSize; void* mUserData; UInt32 mPacketDescriptionCapacity; AudioStreamPacketDescription* mPacketDescriptions; UInt32 mPacketDescriptionCount;};typedef AudioQueueBuffer* AudioQueueBufferRef; OSStatus AudioQueueStart(AudioQueueRef inAQ, const AudioTimeStamp *inStartTime);OSStatus AudioQueuePrime(AudioQueueRef inAQ, UInt32 inNumberOfFramesToPrepare, UInt32 *outNumberOfFramesPrepared);OSStatus AudioQueueFlush(AudioQueueRef inAQ);OSStatus AudioQueueStop(AudioQueueRef inAQ, Boolean inImmediate);OSStatus AudioQueuePause(AudioQueueRef inAQ);OSStatus AudioQueueReset(AudioQueueRef inAQ);
typedef void (*AudioQueueOutputCallback)(void* inUserData, AudioQueueRef inAQ, AudioQueueBufferRef inBuffer);OSStatus AudioQueueNewOutput(const AudioStreamBasicDescription *inFormat, AudioQueueOutputCallback inCallbackProc, void *inUserData, CFRunLoopRef inCallbackRunLoop, CFStringRef inCallbackRunLoopMode, UInt32 inFlags, AudioQueueRef *outAQ);
typedef void (*AudioQueueInputCallback)(void* inUserData, AudioQueueRef inAQ, AudioQueueBufferRef inBuffer, const AudioTimeStamp* inStartTime, UInt32 inNumberPacketDescriptions, const AudioStreamPacketDescription* inPacketDescs);OSStatus AudioQueueNewInput(const AudioStreamBasicDescription *inFormat, AudioQueueInputCallback inCallbackProc, void *inUserData, CFRunLoopRef inCallbackRunLoop, CFStringRef inCallbackRunLoopMode, UInt32 inFlags, AudioQueueRef *outAQ);
OSStatus AudioQueueDispose(AudioQueueRef inAQ, Boolean inImmediate);
OSStatus AudioQueueGetParameter(AudioQueueRef inAQ, AudioQueueParameterID inParamID, AudioQueueParameterValue *outValue);OSStatus AudioQueueSetParameter(AudioQueueRef inAQ, AudioQueueParameterID inParamID, AudioQueueParameterValue inValue); OSStatus AudioQueueGetProperty(AudioQueueRef inAQ, AudioQueuePropertyID inID, void *outData, UInt32 *ioDataSize);OSStatus AudioQueueSetProperty(AudioQueueRef inAQ, AudioQueuePropertyID inID, const void *inData, UInt32 inDataSize);OSStatus AudioQueueGetPropertySize(AudioQueueRef inAQ, AudioQueuePropertyID inID, UInt32 *outDataSize);
typedef void (*AudioQueuePropertyListenerProc)(void* inUserData, AudioQueueRef inAQ, AudioQueuePropertyID inID);OSStatus AudioQueueAddPropertyListener(AudioQueueRef inAQ, AudioQueuePropertyID inID, AudioQueuePropertyListenerProc inProc, void *inUserData);OSStatus AudioQueueRemovePropertyListener(AudioQueueRef inAQ, AudioQueuePropertyID inID, AudioQueuePropertyListenerProc inProc, void *inUserData);
OSStatus AudioQueueSetOfflineRenderFormat(AudioQueueRef inAQ, const AudioStreamBasicDescription *inFormat, const AudioChannelLayout *inLayout);OSStatus AudioQueueOfflineRender(AudioQueueRef inAQ, const AudioTimeStamp *inTimestamp, AudioQueueBufferRef ioBuffer, UInt32 inNumberFrames);
OSStatus AudioQueueAllocateBuffer(AudioQueueRef inAQ, UInt32 inBufferByteSize, AudioQueueBufferRef *outBuffer);OSStatus AudioQueueAllocateBufferWithPacketDescriptions(AudioQueueRef inAQ, UInt32 inBufferByteSize, UInt32 inNumberPacketDescriptions, AudioQueueBufferRef *outBuffer);OSStatus AudioQueueFreeBuffer(AudioQueueRef inAQ, AudioQueueBufferRef inBuffer);OSStatus AudioQueueEnqueueBuffer(AudioQueueRef inAQ, AudioQueueBufferRef inBuffer, UInt32 inNumPacketDescs, const AudioStreamPacketDescription *inPacketDescs);OSStatus AudioQueueEnqueueBufferWithParameters(AudioQueueRef inAQ, AudioQueueBufferRef inBuffer, UInt32 inNumPacketDescs, const AudioStreamPacketDescription *inPacketDescs, UInt32 inTrimFramesAtStart, UInt32 inTrimFramesAtEnd, UInt32 inNumParamValues, const AudioQueueParameterEvent *inParamValues, const AudioTimeStamp *inStartTime, AudioTimeStamp *outActualStartTime);
class AudioQueueTimeline;typedef AudioQueueTimeline* AudioQueueTimelineRef;
OSStatus AudioQueueCreateTimeline(AudioQueueRef inAQ, AudioQueueTimelineRef *outTimeline);OSStatus AudioQueueDisposeTimeline(AudioQueueRef inAQ, AudioQueueTimelineRef inTimeline);OSStatus AudioQueueDeviceGetCurrentTime(AudioQueueRef inAQ, AudioTimeStamp *outTimeStamp);OSStatus AudioQueueDeviceGetNearestStartTime(AudioQueueRef inAQ, AudioTimeStamp *ioRequestedStartTime, UInt32 inFlags);OSStatus AudioQueueDeviceTranslateTime(AudioQueueRef inAQ, const AudioTimeStamp *inTime, AudioTimeStamp *outTime);OSStatus AudioQueueGetCurrentTime(AudioQueueRef inAQ, AudioQueueTimelineRef inTimeline, AudioTimeStamp *outTimeStamp, Boolean *outTimelineDiscontinuity);
#ifdef __cplusplus}#endif
#endif /* AUDIOBUFFER_H */