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Remove obsoleted code

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This commit is contained in:
Ken Cooke 2017-02-06 12:55:03 -08:00
parent a77e4262e3
commit 63c2aa1dfc
4 changed files with 0 additions and 31 deletions
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19
libraries/audio/src/InboundAudioStream.cpp
View file

@ -432,25 +432,6 @@ void InboundAudioStream::packetReceivedUpdateTimingStats() {
_lastPacketReceivedTime = now; _lastPacketReceivedTime = now;
} }
int InboundAudioStream::writeLastFrameRepeatedWithFade(int frames) {
AudioRingBuffer::ConstIterator frameToRepeat = _ringBuffer.lastFrameWritten();
int frameSize = _ringBuffer.getNumFrameSamples();
int samplesToWrite = frames * _numChannels;
int indexOfRepeat = 0;
do {
int samplesToWriteThisIteration = std::min(samplesToWrite, frameSize);
float fade = calculateRepeatedFrameFadeFactor(indexOfRepeat);
if (fade == 1.0f) {
samplesToWrite -= _ringBuffer.writeSamples(frameToRepeat, samplesToWriteThisIteration);
} else {
samplesToWrite -= _ringBuffer.writeSamplesWithFade(frameToRepeat, samplesToWriteThisIteration, fade);
}
indexOfRepeat++;
} while (samplesToWrite > 0);
return frames;
}
AudioStreamStats InboundAudioStream::getAudioStreamStats() const { AudioStreamStats InboundAudioStream::getAudioStreamStats() const {
AudioStreamStats streamStats; AudioStreamStats streamStats;

4
libraries/audio/src/InboundAudioStream.h
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@ -137,10 +137,6 @@ protected:
/// writes silent frames to the buffer that may be dropped to reduce latency caused by the buffer /// writes silent frames to the buffer that may be dropped to reduce latency caused by the buffer
virtual int writeDroppableSilentFrames(int silentFrames); virtual int writeDroppableSilentFrames(int silentFrames);
/// writes the last written frame repeatedly, gradually fading to silence.
/// used for writing samples for dropped packets.
virtual int writeLastFrameRepeatedWithFade(int frames);
protected: protected:

7
libraries/audio/src/MixedProcessedAudioStream.cpp
View file

@ -31,13 +31,6 @@ int MixedProcessedAudioStream::writeDroppableSilentFrames(int silentFrames) {
return deviceSilentFramesWritten; return deviceSilentFramesWritten;
} }
int MixedProcessedAudioStream::writeLastFrameRepeatedWithFade(int frames) {
int deviceFrames = networkToDeviceFrames(frames);
int deviceFramesWritten = InboundAudioStream::writeLastFrameRepeatedWithFade(deviceFrames);
emit addedLastFrameRepeatedWithFade(deviceToNetworkFrames(deviceFramesWritten));
return deviceFramesWritten;
}
int MixedProcessedAudioStream::lostAudioData(int numPackets) { int MixedProcessedAudioStream::lostAudioData(int numPackets) {
QByteArray decodedBuffer; QByteArray decodedBuffer;
QByteArray outputBuffer; QByteArray outputBuffer;

1
libraries/audio/src/MixedProcessedAudioStream.h
View file

@ -34,7 +34,6 @@ public:
protected: protected:
int writeDroppableSilentFrames(int silentFrames) override; int writeDroppableSilentFrames(int silentFrames) override;
int writeLastFrameRepeatedWithFade(int frames) override;
int parseAudioData(PacketType type, const QByteArray& packetAfterStreamProperties) override; int parseAudioData(PacketType type, const QByteArray& packetAfterStreamProperties) override;
int lostAudioData(int numPackets) override; int lostAudioData(int numPackets) override;