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Count Pacer delay in frame stats

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This commit is contained in:
Cameron Gutman
2018-12-25 12:09:45 -08:00
parent 35aac18b4e
commit c054536fab
3 changed files with 12 additions and 2 deletions
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6
app/streaming/video/ffmpeg-renderers/pacer/pacer.cpp
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@@ -87,7 +87,6 @@ void Pacer::vsyncCallback(int timeUntilNextVsyncMillis)
av_frame_free(&frame);
}
if (m_FrameQueue.isEmpty()) {
SDL_AtomicUnlock(&m_FrameQueueLock);
@@ -112,8 +111,11 @@ RenderNextFrame:
AVFrame* frame = m_FrameQueue.dequeue();
SDL_AtomicUnlock(&m_FrameQueueLock);
// Render it
// Count time spent in Pacer's queues
Uint32 beforeRender = SDL_GetTicks();
m_VideoStats->totalPacerTime += beforeRender - frame->pts;
// Render it
m_VsyncRenderer->renderFrameAtVsync(frame);
m_VideoStats->totalRenderTime += SDL_GetTicks() - beforeRender;
m_VideoStats->renderedFrames++;