TPEGFX/2014-08-28

Weekly Report

Boris Chiou

• bug 1055226 - [B2G][Flame][Keyboard] Number keyboard loads incorrectly after visiting keyboard settings
  • Debug
  • Duplicated by bug 1054929
• bug 1049296 - [Stingray] Support OverlayImage in HWComposer2D
  • OOAD | WIP
  • Fix some bugs and the flow
• bug 987527 - Register Vsync monitor to HWComposer
  • r+ | Land
• bug 1043822 - Support SW Vsync and combine it with HW Vsync
  • WIP
  • Refine this Timer.

Chiajung Hung

• bug 1055457 - Dynamic switch BootAnimation backend
  • WIP
  • Some note here:
  • - Flame(QCT) devices can access any buffer post to fb_dev, but Dolphin(SPRD) not, Dolphin require different buffers for each frame
  • => So BufferQueue::cancel_buffer trick do not work for Dolphin.
  • - Adreno GL driver do not call setBufferCount on init, and its BufferQueue does not complain about it, but Dolphin need setBufferCount, otherwise BufferQueue can not contains more than 1 buffer.
  • - Both GL driver calls to connect while GL init before dequeueBuffer(back buffer), and BufferQueue::connect implies ConsumerBase::onBuffersReleased if the BufferQueue hasn't connected.

• bug 1054929 - Black screen happens when writing in Canvas - GraphicBufferMapper failure: lock(...) failed -22 (Invalid argument)
  • Debug

Jerry Shih

• bug 1048667 - Implement Vsync dispatch framework
  • R?
  • Refine VD class relationship.
  • Fix top-level protocol shutdown memory leak.
  • Fix memory corruption for VD monitor timeout case.
  • Still have try faild: https://tbpl.mozilla.org/?tree=Try&rev=030140849f99

• bug 987529 - Integrate vsync dispatcher on B2G
  • WIP
  • Integrate input resampling

Morris Tseng

• bug 1029943 - [Text selection] Enable selection carets on B2G and fix the existing test case failures
  • debug
  • Double timeout for mochitest-10 on ICS emulator.
  • Only 2 failures remain.

• bug 1056457 - [Text Selection] ###!!! ASSERTION: Bad mBatching: 'mBatching >=0'.
  • Land

• bug 1051995 - Leak of ContentParent when repeatedly killing the homescreen
  • Land

Tingyu Lin

• bug 1029943 - [Text selection] Enable selection carets on B2G and fix the existing test case failures
  • debug
  • Debug why xpcshell failed.
• bug 1057256 - [Text selection] Fix Mnw failed on b2g emulator after enabling selection carets
  • land

Peter Chang

• bug 1020801 show/hide the bubble of copy n paste during scrolling
  • r-
  • work on next WIP

• bug 1050192 - [woodduck][camera] crash when user is leaving camera app
  • debug
  • Provide patch to device team and it works

• bug 1054901 Add scroll start/stop notifications from apz to scroll observers
  • landed

Rule of Thumb

Status code:

• OOAD: In analysis or design phase.
• WIP: working on WIP patch.
• feedback(f): feedback a patch
• feedback?(f?): WIP is ready for feedback grant.
• feedback+(f+): Get positive feedback.
• feedback-(f-): Get negative feedback.
• review(r): review a patch.
• review?(r?): patch is under review
• review+(r+): get review+ and ready to check-in
• review-(r-): get negative review feedback. Fix problems and switch back to r? again.
• land: patch check in.
• debug: Figure out the root cause of a bug/ try to repro that bug, etc...
• file: file a bug
• PTO: take personal leave
• interview(I)
• study: Spend time on domain knowledge study, such as multimedia transport technology, compress format, real-time rendering.
• presentation
  • Write a personal blog, which is relative to work, such as articles on MozTech, or what you experience in a work week.
  • WIKI/ MDN article writing.
  • If you write a technical blog or anything relative to work, it's welcome to share it on weekly report.
  • Do a presentation of technical topics

Status code combination rule
Combine status code with "|". For example

** OOAD|WIP

Which means you work on both OOAD and WIP in the last week.

land status code
If your patch is target for specific branch, instead of central, postfix branch version. For exp

** land(1.4)