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Separate DefaultAudioSink state flush into helper method.

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PiperOrigin-RevId: 319222833
This commit is contained in:
samrobinson 2020-07-01 15:39:47 +01:00 committed by Oliver Woodman
parent 48f2b44936
commit 729ec8a1c6
1 changed files with 29 additions and 24 deletions
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53
library/core/src/main/java/com/google/android/exoplayer2/audio/DefaultAudioSink.java
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@ -1056,30 +1056,8 @@ public final class DefaultAudioSink implements AudioSink {
@Override
public void flush() {
if (isInitialized()) {
submittedPcmBytes = 0;
submittedEncodedFrames = 0;
writtenPcmBytes = 0;
writtenEncodedFrames = 0;
framesPerEncodedSample = 0;
mediaPositionParameters =
new MediaPositionParameters(
getPlaybackSpeed(),
getSkipSilenceEnabled(),
/* mediaTimeUs= */ 0,
/* audioTrackPositionUs= */ 0);
startMediaTimeUs = 0;
afterDrainParameters = null;
mediaPositionParametersCheckpoints.clear();
trimmingAudioProcessor.resetTrimmedFrameCount();
flushAudioProcessors();
inputBuffer = null;
inputBufferAccessUnitCount = 0;
outputBuffer = null;
stoppedAudioTrack = false;
handledEndOfStream = false;
drainingAudioProcessorIndex = C.INDEX_UNSET;
avSyncHeader = null;
bytesUntilNextAvSync = 0;
resetSinkStateForFlush();
if (audioTrackPositionTracker.isPlaying()) {
audioTrack.pause();
}
@ -1125,6 +1103,33 @@ public final class DefaultAudioSink implements AudioSink {
// Internal methods.
private void resetSinkStateForFlush() {
submittedPcmBytes = 0;
submittedEncodedFrames = 0;
writtenPcmBytes = 0;
writtenEncodedFrames = 0;
framesPerEncodedSample = 0;
mediaPositionParameters =
new MediaPositionParameters(
getPlaybackSpeed(),
getSkipSilenceEnabled(),
/* mediaTimeUs= */ 0,
/* audioTrackPositionUs= */ 0);
startMediaTimeUs = 0;
afterDrainParameters = null;
mediaPositionParametersCheckpoints.clear();
inputBuffer = null;
inputBufferAccessUnitCount = 0;
outputBuffer = null;
stoppedAudioTrack = false;
handledEndOfStream = false;
drainingAudioProcessorIndex = C.INDEX_UNSET;
avSyncHeader = null;
bytesUntilNextAvSync = 0;
trimmingAudioProcessor.resetTrimmedFrameCount();
flushAudioProcessors();
}
/** Releases {@link #keepSessionIdAudioTrack} asynchronously, if it is non-{@code null}. */
private void releaseKeepSessionIdAudioTrack() {
if (keepSessionIdAudioTrack == null) {