Bug 1416533 - Skip to generate frame if there is no update r=nical,kats

2017-11-30 21:38:47 +09:00
parent 5d1e23e728
commit 40d367fa96
6 changed files with 77 additions and 27 deletions
--- a/gfx/layers/wr/WebRenderImageHost.cpp
+++ b/gfx/layers/wr/WebRenderImageHost.cpp
@@ -70,8 +70,9 @@ WebRenderImageHost::UseTextureHost(const nsTArray<TimedTexture>& aTextures)
  mImages.SwapElements(newImages);
  newImages.Clear();

-  if (mWrBridge && GetAsyncRef()) {
-    mWrBridge->ScheduleComposition();
+  if (mWrBridge && mWrBridge->CompositorScheduler() && GetAsyncRef()) {
+    // Will check if we will generate frame.
+    mWrBridge->CompositorScheduler()->ScheduleComposition();
  }

  // Video producers generally send replacement images with the same frameID but