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experimenting timing

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This commit is contained in:
Duzy Chan
2014-01-28 03:00:16 +08:00
parent 88aa9689b8
commit 2a949eb587
1 changed files with 9 additions and 0 deletions
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9
src/Qt/PlayerPrivate.cpp
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@@ -67,7 +67,10 @@ namespace openshot
break;
}
Time t1 = Time::getCurrentTime();
videoPlayback->frame = frame;
videoPlayback->reset = false;
videoPlayback->render.signal();
audioPlayback->source.setBuffer(frame->GetAudioSampleBuffer());
@@ -78,6 +81,12 @@ namespace openshot
videoPlayback->reset = true;
videoPlayback->rendered.wait();
Time t2 = Time::getCurrentTime();
int64 ft = int64(reader->info.fps.Reciprocal().ToDouble() * 1000.0);
int64 d = t2.toMilliseconds() - t1.toMilliseconds();
//if (0 < d - ft) sleep(int(d - ft));
sleep(int(d + ft));
}
if (audioPlayback->isThreadRunning()) audioPlayback->stopThread(-1);