Index: media/renderers/video_renderer_impl.cc |
diff --git a/media/renderers/video_renderer_impl.cc b/media/renderers/video_renderer_impl.cc |
index 0e3e28e5bd608ddf84dc40160596b84c3048e60e..18a7bc928be2bd8e62770a4da136b38627a8bd04 100644 |
--- a/media/renderers/video_renderer_impl.cc |
+++ b/media/renderers/video_renderer_impl.cc |
@@ -697,6 +697,7 @@ bool VideoRendererImpl::HaveReachedBufferingCap() { |
void VideoRendererImpl::StartSink() { |
DCHECK(task_runner_->BelongsToCurrentThread()); |
+ CHECK_GT(algorithm_->frames_queued(), 0u); |
sink_->Start(this); |
sink_started_ = true; |
was_background_rendering_ = false; |