/macosx-10.10.1/IOAudioFamily-200.6/ |
H A D | IOAudioEngineMixer.cpp | 30 IOReturn IOAudioEngine::mixOutputSamples(const void *sourceBuf, void *mixBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) argument 44 floatMixBuf = &(((float *)mixBuf)[firstSampleFrame * streamFormat->fNumChannels]);
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H A D | IOAudioStream.cpp | 165 //arg1 = firstSampleFrame 177 //arg1 = firstSampleFrame 614 IOReturn IOAudioStream::mixOutputSamples(const void *sourceBuf, void *mixBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) argument 616 bcopy (sourceBuf, (float *)mixBuf + (firstSampleFrame * streamFormat->fNumChannels), numSampleFrames * sizeof (float) * streamFormat->fNumChannels); 1487 IOReturn IOAudioStream::readInputSamples(IOAudioClientBuffer *clientBuffer, UInt32 firstSampleFrame) argument 1502 if ((firstSampleFrame + clientBuffer->numSampleFrames) > numSampleFramesPerBuffer) { 1503 numWrappedFrames = clientBuffer->numSampleFrames - (numSampleFramesPerBuffer - firstSampleFrame); 1511 result = audioIOFunctions[functionNum](sampleBuffer, clientBuffer->sourceBuffer, firstSampleFrame, clientBuffer->numSampleFrames - numWrappedFrames, &format, this); 1521 result = audioIOFunctions[functionNum](sampleBuffer, &((float *)clientBuffer->sourceBuffer)[(numSampleFramesPerBuffer - firstSampleFrame) * format.fNumChannels], 0, numWrappedFrames, &format, this); 1531 result = audioEngine->convertInputSamplesVBR(sampleBuffer, clientBuffer->sourceBuffer, firstSampleFrame, numReadFrame 1554 processOutputSamples(IOAudioClientBuffer *clientBuffer, UInt32 firstSampleFrame, UInt32 loopCount, bool samplesAvailable) argument 2021 clipOutputSamples(UInt32 firstSampleFrame, UInt32 numSampleFrames) argument [all...] |
H A D | IOAudioStream.h | 74 typedef IOReturn (*AudioIOFunction)(const void *mixBuf, void *sampleBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 173 virtual IOReturn mixOutputSamples(const void *sourceBuf, void *mixBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 291 virtual IOReturn processOutputSamples(IOAudioClientBuffer *clientBuffer, UInt32 firstSampleFrame, UInt32 loopCount, bool samplesAvailable) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 292 virtual IOReturn readInputSamples(IOAudioClientBuffer *clientBuffer, UInt32 firstSampleFrame) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10;
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H A D | IOAudioEngine.h | 276 * @param firstSampleFrame Index to the first sample frame to erase. 282 virtual IOReturn eraseOutputSamples(const void *mixBuf, void *sampleBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream ) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 327 virtual IOReturn convertInputSamplesVBR(const void *sampleBuf, void *destBuf, UInt32 firstSampleFrame, UInt32 &numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream ) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 732 virtual IOReturn mixOutputSamples(const void *sourceBuf, void *mixBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream ) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 733 virtual IOReturn clipOutputSamples(const void *mixBuf, void *sampleBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream ) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 735 virtual IOReturn convertInputSamples(const void *sampleBuf, void *destBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream ) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10;
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H A D | IOAudioEngineUserClient.h | 220 virtual IOReturn performClientOutput(UInt32 firstSampleFrame, UInt32 loopCount, IOAudioClientBufferSet *bufferSet, UInt32 sampleIntervalHi, UInt32 sampleIntervalLo) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 221 virtual IOReturn performClientInput(UInt32 firstSampleFrame, IOAudioClientBufferSet *bufferSet) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10; 274 virtual IOReturn performClientIO(UInt32 firstSampleFrame, UInt32 loopCount, bool inputIO, UInt32 bufferSetID, UInt32 sampleIntervalHi, UInt32 sampleIntervalLo) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_10;
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H A D | IOAudioEngineUserClient.cpp | 1867 IOReturn IOAudioEngineUserClient::performClientIO(UInt32 firstSampleFrame, UInt32 loopCount, bool inputIO, UInt32 bufferSetID, UInt32 sampleIntervalHi, UInt32 sampleIntervalLo) argument 1873 (long unsigned int)firstSampleFrame, 1886 if (firstSampleFrame < audioEngine->numSampleFramesPerBuffer) 1896 result = performClientInput(firstSampleFrame, bufferSet); 1899 result = performClientOutput(firstSampleFrame, loopCount, bufferSet, sampleIntervalHi, sampleIntervalLo); 1909 audioDebugIOLog(3, " firstSampleFrame ( 0x%lx) is out of range - 0x%lx frames per buffer.\n", (long unsigned int)firstSampleFrame, (long unsigned int)audioEngine->numSampleFramesPerBuffer); 1971 IOReturn IOAudioEngineUserClient::performClientOutput(UInt32 firstSampleFrame, UInt32 loopCount, IOAudioClientBufferSet *bufferSet, UInt32 sampleIntervalHi, UInt32 sampleIntervalLo) argument 1976 audioDebugIOLog ( 4, "+ IOAudioEngineUserClient[%p]::performClientOutput ( firstSampleFrame %ld, loopCount %ld, bufferSet %p, sampleIntervalHi %ld, sampleIntervalLo %ld )\n", 1978 (long int)firstSampleFrame, 2176 performClientInput(UInt32 firstSampleFrame, IOAudioClientBufferSet *bufferSet) argument [all...] |
H A D | IOAudioEngine.cpp | 155 IOReturn IOAudioEngine::convertInputSamplesVBR(const void *sampleBuf, void *destBuf, UInt32 firstSampleFrame, UInt32 &numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) argument 159 result = convertInputSamples(sampleBuf, destBuf, firstSampleFrame, numSampleFrames, streamFormat, audioStream); 260 IOReturn IOAudioEngine::eraseOutputSamples(const void *mixBuf, void *sampleBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) argument 264 bzero((UInt8*)mixBuf + firstSampleFrame * csize, numSampleFrames * csize); 268 bzero((UInt8*)sampleBuf + (firstSampleFrame * csize), numSampleFrames * csize); 2207 IOReturn IOAudioEngine::clipOutputSamples(const void *mixBuf, void *sampleBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) argument 2209 audioDebugIOLog(6, "+-IOAudioEngine[%p]::clipOutputSamples(%p, %p, 0x%lx, 0x%lx, %p, %p)\n", this, mixBuf, sampleBuf, (long unsigned int)firstSampleFrame, (long unsigned int)numSampleFrames, streamFormat, audioStream); 2222 IOReturn IOAudioEngine::convertInputSamples(const void *sampleBuf, void *destBuf, UInt32 firstSampleFrame, UInt32 numSampleFrames, const IOAudioStreamFormat *streamFormat, IOAudioStream *audioStream) argument 2224 audioDebugIOLog(6, "+-IOAudioEngine[%p]::convertInputSamples(%p, %p, 0x%lx, 0x%lx, %p, %p)\n", this, sampleBuf, destBuf, (long unsigned int)firstSampleFrame, (long unsigned int)numSampleFrames, streamFormat, audioStream);
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