TPEPlatform/2013-11-21

Media

GetUserMedia

• bug 940045 - The origin displayed in the persistent notification matches the location bar, not content \ SC
  • TabParent send the recording-device-event with the URL of FrameLoader, but not the URL of iframe.
  • need to clarify if any other safe way to get URL in b2g process, getting URL from content process seems unsafe.
  • provide a proof-of-concept patch for sending request URL directly from content process

Streaming Media

WebRTC

• bug 938492 - clean-up after bug 869869 is landed \ SC
  • follow-up bug for fixing contractID/interface name in PushService.jsm, remove obsolete TestUDPServerSocket.cpp
  • r+'ed and landed.

Graphic

• bug 920921 - [Flatfish]: Flatfish has bad performance on Homescreen wiping /Jerry
  • Check nsDisplayTransform::ShouldPrerenderTransformedContent()
  • Check nsDisplayListBuilder::MarkOutOfFlowFrameForDisplay()

• ImageBridge study /Jerry
  • When will the buffer return?
    • In ImageBridgeChild::EndTransaction(), it sends buffer to compositor via SendUpdate() and wait the "TReplyTextureRemoved" command to return the buffer.

• Flatfish performance followup
  • https://etherpad.mozilla.org/hdperf

• bug 929432 - [B2G][Helix][Browser][ChenHoulai] Open youtube in the browser, there is an extra horizontal line on the top when in full-screen mode /Peter
  • modify the visible region of colorlayer and video layer but didn't solve the problem, debugging...