TPEPlatform/2014-05-22

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)

Summary

Status changed by this week

No results.

0 Total; 0 Open (0%); 0 Resolved (0%); 0 Verified (0%);

Bugs which are fixed by this week

Full Query

ID	Summary	Status	Resolution	Assigned to
983489	Crash on nsIAppStartup.quit() - application crashed [@ mozilla::gl::GLContext::MakeCurrent(bool)]	RESOLVED	FIXED	Vincent Chen [:vichen]
1010841	[B2G][WebRTC] Handle on-demand key frame request in OMX H.264 encoder.	RESOLVED	FIXED	John Lin [:jhlin][:jolin]
1011422	[B2G][WebRTC] Handle input resolution change by restarting OMX encoder.	RESOLVED	FIXED	John Lin [:jhlin][:jolin]
965062	[B2G][RTSP]Dragging slider bar ahead causes video to jump ahead and pause, but the pause symbol does not change into a play symbol to indicate that the video is paused.	RESOLVED	WORKSFORME	Benjamin Chen [:bechen]
961926	[RTSP] Seek function does not work for 3GP Video RTSP streams	RESOLVED	WORKSFORME	Benjamin Chen [:bechen]
898866	RTSP: seek function issues	RESOLVED	FIXED	Benjamin Chen [:bechen]

6 Total; 0 Open (0%); 6 Resolved (100%); 0 Verified (0%);

Media

John Lin

• bug 989945 - [B2G][WebRTC] long video lag when using H.264 codec.
  • pull jesup's lastest patch queue and check latency distribution again. The time from calling decoded callback to media pipeline is 50~100+ms. VP8 call has similar result.
  • find a issue after applying jesup's patch: there seems to be a problem in QCOM's codec that causes image quality degradation if no periodic I-frames.

Platform

Chiahung Tai

• PTO
  • 3 days
• bug 974922 - Avoid memory copy in VideoCaptureImpl::IncomingFrame
  • OOAD
  • Discuss with Steve Lee and John Lin for the design of this bug.

Vincent Lin

• bug 983489 - 983489: Crash on nsIAppStartup.quit()
  • L

• bug 981477 - Disable failed reftests in B2G/OOP
  • r+

• bug 922680 - Enable B2G/OOP reftests
  • r+

Tingyu Lin

• bug 1010028 - mach: Set args properly for various debuggers
  • file | land

Graphics

Morris Tseng

• bug 987718 - [Text Selection] Display selection caret based on touch caret
  • r+|r-|r?
  • There are 4 patches, 1 get r+, 2 get r- and last one wait for review.
  • Update resources provided by UX.

• bug 987040 - Implement mozbrowserSelection
  • f-
  • Update patch base on feedback comment

Boris Chiou

• bug 975346 - [LayerScope] LayerScope is not work while HWC is chosen
  • WIP | F+ | D
  • Problem: Any graphicBuffer lock/unlock in HwcComposer2D will cause the lock failed in ContentClientDoubleBuffered::FinalizeFrame().
  • I tried to test the gen lock problem on unagi, leo, and flame. unagi and leo are easy to reproduce it if I call lock/unlock often in HwcComposer. Flame is not easy to reproduce this issue, and it seldom uses HwcComposer. According to Peter's suggestion, I should figure out why Setting page doesn't use HwcComposer by dumping layer tree.

• bug 1003893 - crash in imgFrame::~imgFrame()
  • debug
  • Understand this bug and config open c device

• PTO
  • 1 day

Solomon Chiou

• 973777 bug 973777 - Breaking down the information of GrallocReporter
  • review
  • just got comment from Nicholas, will make some modification and upload again.

• 1002823 bug 1002823 - [Stingray] Add a new kind of image layer without graphic buffer for overlaying video input
  • OOAD
  • Already asked review for design document. Meanwhile Shelly provide her prototype of MediaStream. I am also writing my prototype to integrate with her code.

Manager

CJ Ku

• One-on-One
  • Jerry Shih and John Lin

• bug 987568 - Refine the encoder codec selection in MediaEncoder::CreateEncoder
  • feedback
  • Hide all platform dependent code into CodecMap, make MediaEncoder platform independent.