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Fixes the frameRate stats by grouping the frames by timestamp.

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R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1536004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4138 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
jiayl@webrtc.org
2013-05-29 16:33:46 +00:00
parent 4213633a4d
commit 046bc448d5
1 changed files with 11 additions and 2 deletions
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9
webrtc/modules/video_coding/main/source/media_optimization.cc
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@ -382,8 +382,17 @@ VCMMediaOptimization::UpdateWithEncodedData(int encodedLength,
{ {
const int64_t now_ms = _clock->TimeInMilliseconds(); const int64_t now_ms = _clock->TimeInMilliseconds();
PurgeOldFrameSamples(now_ms); PurgeOldFrameSamples(now_ms);
if (_encodedFrameSamples.size() > 0 &&
_encodedFrameSamples.back().timestamp == timestamp) {
// Frames having the same timestamp are generated from the same input
// frame. We don't want to double count them, but only increment the
// size_bytes.
_encodedFrameSamples.back().size_bytes += encodedLength;
_encodedFrameSamples.back().time_complete_ms = now_ms;
} else {
_encodedFrameSamples.push_back(VCMEncodedFrameSample( _encodedFrameSamples.push_back(VCMEncodedFrameSample(
encodedLength, timestamp, now_ms)); encodedLength, timestamp, now_ms));
}
UpdateSentBitrate(now_ms); UpdateSentBitrate(now_ms);
UpdateSentFramerate(); UpdateSentFramerate();
if(encodedLength > 0) if(encodedLength > 0)