Bug Fix: Rendering stuck due to thread issue of WebMediaPlayerMSCompositor

content/renderer/media/webmediaplayer_ms.cc

Index: content/renderer/media/webmediaplayer_ms.cc
diff --git a/content/renderer/media/webmediaplayer_ms.cc b/content/renderer/media/webmediaplayer_ms.cc
index 1122903e467b9b51b0503035b9b103fff6798a07..d2b0c1a0ecb752464a72631e9764cab323414ec3 100644
--- a/content/renderer/media/webmediaplayer_ms.cc
+++ b/content/renderer/media/webmediaplayer_ms.cc
@@ -328,7 +328,8 @@ void WebMediaPlayerMS::paint(blink::WebCanvas* canvas,
   DVLOG(3) << __FUNCTION__;
   DCHECK(thread_checker_.CalledOnValidThread());
 
-  const scoped_refptr<media::VideoFrame> frame = compositor_->GetCurrentFrame();
+  const scoped_refptr<media::VideoFrame> frame =
+      compositor_->GetCurrentFrameWithoutUpdatingStatistics();
 
   media::Context3D context_3d;
   if (frame && frame->HasTextures()) {
@@ -452,7 +453,8 @@ bool WebMediaPlayerMS::copyVideoTextureToPlatformTexture(
   TRACE_EVENT0("media", "WebMediaPlayerMS:copyVideoTextureToPlatformTexture");
   DCHECK(thread_checker_.CalledOnValidThread());
 
-  scoped_refptr<media::VideoFrame> video_frame = compositor_->GetCurrentFrame();
+  scoped_refptr<media::VideoFrame> video_frame =
+      compositor_->GetCurrentFrameWithoutUpdatingStatistics();
 
   if (!video_frame.get() || !video_frame->HasTextures() ||
       media::VideoFrame::NumPlanes(video_frame->format()) != 1) {