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Fix rounding error in allOrNothing mode

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This commit is contained in:
Ken Cooke 2019-05-23 08:03:59 -07:00
parent 0d0a9fbd09
commit ba3282e12b
1 changed files with 10 additions and 2 deletions
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12
libraries/audio/src/InboundAudioStream.cpp
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@ -364,9 +364,17 @@ int InboundAudioStream::popSamples(int maxSamples, bool allOrNothing) {
// buffer calculations. // buffer calculations.
setToStarved(); setToStarved();
_consecutiveNotMixedCount++; _consecutiveNotMixedCount++;
//Kick PLC to generate a filler frame, reducing 'click'
lostAudioData(allOrNothing ? (maxSamples - samplesAvailable) / _ringBuffer.getNumFrameSamples() : 1); // use PLC to generate extrapolated audio data, to reduce clicking
if (allOrNothing) {
int samplesNeeded = maxSamples - samplesAvailable;
int packetsNeeded = (samplesNeeded + _ringBuffer.getNumFrameSamples() - 1) / _ringBuffer.getNumFrameSamples();
lostAudioData(packetsNeeded);
} else {
lostAudioData(1);
}
samplesAvailable = _ringBuffer.samplesAvailable(); samplesAvailable = _ringBuffer.samplesAvailable();
if (samplesAvailable > 0) { if (samplesAvailable > 0) {
samplesPopped = std::min(samplesAvailable, maxSamples); samplesPopped = std::min(samplesAvailable, maxSamples);
popSamplesNoCheck(samplesPopped); popSamplesNoCheck(samplesPopped);