Lines Matching defs:numSampleFramesPerBuffer

446 								newMixBufSize = validFormat.fNumChannels * kIOAudioEngineDefaultMixBufferSampleSize * audioEngine->numSampleFramesPerBuffer;
1351                         UInt32 mixBufSize = format.fNumChannels * kIOAudioEngineDefaultMixBufferSampleSize * audioEngine->numSampleFramesPerBuffer;
1498         UInt32 numSampleFramesPerBuffer;
1500         numSampleFramesPerBuffer = audioEngine->getNumSampleFramesPerBuffer();
1502         if ((firstSampleFrame + clientBuffer->numSampleFrames) > numSampleFramesPerBuffer) {
1503             numWrappedFrames = clientBuffer->numSampleFrames - (numSampleFramesPerBuffer - firstSampleFrame);
1521                         result = audioIOFunctions[functionNum](sampleBuffer, &((float *)clientBuffer->sourceBuffer)[(numSampleFramesPerBuffer - firstSampleFrame) * format.fNumChannels], 0, numWrappedFrames, &format, this);
1539                 result = audioEngine->convertInputSamplesVBR(sampleBuffer, &((float *)clientBuffer->sourceBuffer)[(numSampleFramesPerBuffer - firstSampleFrame) * format.fNumChannels], 0, numReadFrames, &format, this);
1542 					result = audioEngine->convertInputSamplesVBR(sampleBuffer, ((UInt8 *)clientBuffer->sourceBuffer) + ((numSampleFramesPerBuffer - firstSampleFrame) * format.fNumChannels * (format.fBitWidth / 8)), 0, numReadFrames, &format, this);
1565             UInt32 numSampleFramesPerBuffer = audioEngine->getNumSampleFramesPerBuffer();
1649                     samplesMissed = (clippedPosition.fLoopCount - clientBuffer->mixedPosition.fLoopCount - 1) * numSampleFramesPerBuffer;
1650                     samplesMissed += clippedPosition.fSampleFrame + numSampleFramesPerBuffer - clientBuffer->mixedPosition.fSampleFrame;
1683                     if ((clientBuffer->numSampleFrames + firstSampleFrame) > (currentSampleFrame + numSampleFramesPerBuffer)) {
1692 				if (numSampleFramesPerBuffer > (firstSampleFrame + numSamplesToMix)) {	// No wrap
1707 							result = mixOutputSamples (clientBuffer->sourceBuffer, mixBuffer, firstSampleFrame, numSampleFramesPerBuffer - firstSampleFrame, &format, this);
1709 							result = audioEngine->mixOutputSamples(clientBuffer->sourceBuffer, mixBuffer, firstSampleFrame, numSampleFramesPerBuffer - firstSampleFrame, &format, this);
1715 						IOLog("IOAudioStream[%p]::processOutputSamples(%p) - Error: 0x%x returned from audioEngine->mixOutputSamples(%p, %p, 0x%lx, 0x%lx, %p, %p)\n", this, clientBuffer, result, clientBuffer->sourceBuffer, mixBuffer, (long unsigned int)firstSampleFrame,(long unsigned int) numSampleFramesPerBuffer - firstSampleFrame, &format, this);
1717 					nextSampleFrame = numSamplesToMix - (numSampleFramesPerBuffer - firstSampleFrame);
1720 							result = mixOutputSamples (((float *)clientBuffer->sourceBuffer) + ((numSampleFramesPerBuffer - firstSampleFrame) * format.fNumChannels), mixBuffer, 0, nextSampleFrame, &format, this);
1722 							result = audioEngine->mixOutputSamples(((float *)clientBuffer->sourceBuffer) + ((numSampleFramesPerBuffer - firstSampleFrame) * format.fNumChannels), mixBuffer, 0, nextSampleFrame, &format, this);
1743                     IOLog("IOAudioStream[%p]::processOutputSamples(%p) - Error: 0x%lx returned from audioEngine->mixOutputSamples(%p, %p, 0x%lx, 0x%lx, %p, %p)\n", this, clientBuffer, (long unsigned int)result, clientBuffer->sourceBuffer, mixBuffer, (long unsigned int)firstSampleFrame,(long unsigned int) numSampleFramesPerBuffer - firstSampleFrame, &format, this);
1753                 if (clientBuffer->mixedPosition.fSampleFrame >= numSampleFramesPerBuffer) {
1754                     clientBuffer->mixedPosition.fSampleFrame -= numSampleFramesPerBuffer;
1969                 UInt32 numSampleFramesPerBuffer;
1973                 numSampleFramesPerBuffer = audioEngine->getNumSampleFramesPerBuffer();
1974 				numSamplesToClip = numSampleFramesPerBuffer - clippedPosition.fSampleFrame;
1993 					UInt32 remainingSamplesToClip = (numSampleFramesPerBuffer - clippedPosition.fSampleFrame);		//<rdar://problem/5994776>