TPEPlatform/2014-03-27

Media

bug 984816 -[RTSP] Play/pause does not work for RTSP streaming. / bechen
- Two deadlock cases after :cpearce 's change.

bug 984215 - VideoConduit reads the rotation flag and decides the rotation degree /rlin
- study code flow for WEBRTC.

bug 975346 - [LayerScope] LayerScope is not work while HWC is chosen / boris
- WIP
  - Run LayerScope Tool on Linux (desktop) and also add some notes to LayerScope Wiki so that desktop can run the tool successfully on Linux. (Done)
  - Trace LayerManagerComposite and OGLCompositior (20%)
libjpeg-turbo OpenCL decoder patch on FX OS. /CTai
- Analysis: It takes ~260 ms for 7 Mega pixel jpeg decoding in Nexus 5 with FX OS. There are some run-time bugs while executing OpenCL decoder version.
bug 935776 - Cant build Firefox OS (emulator) on Mavericks / slee
- Help Vicamo test building emulator on MacOS
bug 981789 - Fix build error when disabling webrtc / slee
- Found cause of building error. Wait for jesup's feedback
bug 970725 - Adapt gUM capture resolution based on encoding resolution / slee
- Test whether we can change camera preview size without restarting camera - no
- Measure the restarting time of camera on Flame- about 1.5 seconds
WebRTC architecture and threading model introduction / slee

bug 987532 - [meta] Project Butter on B2G.
- Divide WIP into pieces belong to different module.
  - Layout - Vsync-triggered RefreshDriver
  - Graphics:Layer - Vsync-triggered CompositorParent
  - Widget:Gonk - input event resampling, Vsync monitor, Vsync Observer manager, triple-buffering FrameBufferSurface

bug 974807 - [Sora][gallery]WebGL context is lost when the screen is turned off /Jerry
- Update patch for reviewer's comment.

bug 951418 - Port trace_viewer to gecko /Jerry
- Fix some css rules and key event handling for firefox for trace_viewer reversion 775. Now, we can see the profile data in firefox.
  - Need to check the latest version of trace_viewer.

bug 981005 - [B2G][Gallery][Crop Image]Image no longer displays after user presses 'undo' button /Jerry
- Debugging. I'm going to check the SurfaceStream.

bug 976397 - Rotate camera preview image based on the original raw image orientation / Peter
- prepare patch v4

bug 959089 - Separate GrallocBuffer allocations from Compositor thread / chiajung
- rebased, blocked

bug 814524 - Make WebGLContext::TexImage2D avoid readback for video elements / chiajung
- WIP
  - 10x faster now
  - miner SIGSEGV remain
  - TexSubImage2D missing(need check spec)

bug 982040 - [dolphin] hwc doesn't work /Solomon
- Uploaded a WIP patch to avoid b2g crash when enabling HWC.
- The composition still be performed will GPU even the HWC is enabled. It's due to there still no color-fill and RB-swap function implemented in vendors's HAL libs
- Vendor will implement color-fill and RB swap feature in HWC HAL

bug 987563 - SIGSEGV in HwcComposer2D::Commit() due to lack of both colorFill and RB-Swap /Solomon
- debugging (root cause was found, need to discuss and check the proper place of fix)