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Include the time it takes to get an input buffer in the frame latency calculation

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This commit is contained in:
Cameron Gutman 2015-03-25 01:08:23 -04:00
parent 072a439c2d
commit 17afbffdb5
1 changed files with 17 additions and 12 deletions
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29
app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
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@ -239,13 +239,13 @@ public class MediaCodecDecoderRenderer extends EnhancedDecoderRenderer {
for (int i = 0; i < 5; i++) {
inputIndex = dequeueInputBuffer(false, false);
du = depacketizer.pollNextDecodeUnit();
if (du != null) {
lastDuDequeueTime = System.currentTimeMillis();
notifyDuReceived(du);
}
// Stop if we can't get a DU or input buffer
if (du == null || inputIndex == -1) {
if (du != null) {
lastDuDequeueTime = System.currentTimeMillis();
}
break;
}
@ -283,6 +283,7 @@ public class MediaCodecDecoderRenderer extends EnhancedDecoderRenderer {
du = depacketizer.pollNextDecodeUnit();
if (du != null) {
lastDuDequeueTime = System.currentTimeMillis();
notifyDuReceived(du);
}
}
@ -421,14 +422,7 @@ public class MediaCodecDecoderRenderer extends EnhancedDecoderRenderer {
@SuppressWarnings("deprecation")
private void submitDecodeUnit(DecodeUnit decodeUnit, ByteBuffer buf, int inputBufferIndex) {
long currentTime = System.currentTimeMillis();
long delta = currentTime-decodeUnit.getReceiveTimestamp();
if (delta >= 0 && delta < 1000) {
totalTimeMs += currentTime-decodeUnit.getReceiveTimestamp();
totalFrames++;
}
long timestampUs = currentTime * 1000;
long timestampUs = System.currentTimeMillis() * 1000;
if (timestampUs <= lastTimestampUs) {
// We can't submit multiple buffers with the same timestamp
// so bump it up by one before queuing
@ -614,10 +608,21 @@ public class MediaCodecDecoderRenderer extends EnhancedDecoderRenderer {
return decoderName;
}
private void notifyDuReceived(DecodeUnit du) {
long currentTime = System.currentTimeMillis();
long delta = currentTime-du.getReceiveTimestamp();
if (delta >= 0 && delta < 1000) {
totalTimeMs += currentTime-du.getReceiveTimestamp();
totalFrames++;
}
}
@Override
public void directSubmitDecodeUnit(DecodeUnit du) {
int inputIndex;
notifyDuReceived(du);
for (;;) {
try {
inputIndex = dequeueInputBuffer(true, true);