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TPEPlatform/2014-06-05: Difference between revisions

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Revision as of 07:29, 6 June 2014

7,464 bytes added ,  6 June 2014
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==Media==
==Media==
====Randy Lin====
====Randy Lin====
*{{Bug|1011149}} - Video freezes when audio track is disabled on remote stream
** debug
** It's regression at Bug 998711. Finding the cause if there is no pcm data feed in audio chunk, the MediaStreamGraph would block the video playing.
* {{Bug|1008797}} - Test case for bug 993598.
** review
** Review the test case and gave some feedbacks.
*PTO
====Alfredo Yang====
====Alfredo Yang====
*{{Bug|984274}} - Intermittent test_sandbox_permission.html | Test timed out.
** debug
** found the root cause of the rapid increased failed ratio
*{{Bug|916643}} - ImageCapture - Implement WebIDL and takePhoto()
** WIP
** Implementing the error event webidl
====John Lin====
====John Lin====
* {{Bug|1003712}} [B2G][WebRTC] Fall back to VP8 when H.264 HW codec is in use.
** develop patches to extend MediaResourceManagerService for WebRTC to request/reserve HW codec.
** r+ & landed
====JW Wang====
====JW Wang====
*{{Bug|1020227}} - Deadlock in opensl_stream_destroy
** debug
** race in destroying player object while buffer callback undergoing.
** try to delay destruction until all buffers are consumed.
*{{Bug|1008079}} - Assertion failure: !mAudioStream->IsPaused() (Don't play when paused)
** modify patch for coding style
*PTO
====Benjamin Chen====
====Benjamin Chen====
*{{Bug|969372}} - Intermittent | test_mediarecorder_record_no_timeslice.html | Test timed out.
** f+ | r- | review?
** Refine the MediaRecorder and Session's life cycle
*{{Bug|1015856}} - [MediaEncoder::GTest] Testcase for bug 970774, WebM aspect ratio.
** r?
* {{Bug|1018402}} - VP8VideoTrackEncoder.FrameEncode | SEH exception with code 0xc0000005 thrown in the test body. @ (null):-1 when GTest is enabled on a VS2013 Debug build
** debug
** Gtest TestVideoTrackEncoder crash only on vs2012 build.
==Platform==
==Platform==
====Steven Lee====
====Steven Lee====
* {{Bug|1016184}} - [Touch Caret]enable touch caret on B2G
** debug
** Cannot run mochitest on emulator, still trying
* {{Bug|1015570}} - "ERROR PROCESSING MOZBUILD FILE [...] The error appears to be part of the mozbuild.frontend.reader Python module itself!" --> mozilla/media/libyuv/moz.build
** feebback
* {{Bug|932562}} - Allow running gtests with a b2g build
** debug
** Still trying to find out how to enable gtests in build system
* Touch caret/Text selection project meetings
** meeting
** Sync status with PM
====Chiahung Tai====
====Chiahung Tai====
====Vincent Lin====
*{{Bug|1015860}} - [B2G] We can't use systrace style Gecko Profiler in content process.
** land
** ^o^
*{{Bug|938034}} - [B2G] GetUserMedia can provide recording callback in media stream
** WIP
** Rebased to latest codes.
*{{Bug|969312}} - [MediaEncoder] Support data from GonkCameraSource in HW video recording path.
** WIP
** Rebased to latest codes. Now we can use camera recorder for media recording. But need to find a way for suspending video and rotation.
*{{Bug|651060}} - Decode JPEGs to YCbCr and do RGB conversion on the GPU
** OOAD
** Hold a meeting with CJay, Steven Lee, Peter Chang, Chiajung Hung to discuss the value and potential risk for this bug.
 
====Tingyu Lin====
====Tingyu Lin====
* {{Bug|924692}} - [Touch Caret] Display a touch caret according to caret postion in input element
** land
** Help rebase the patches.
* {{Bug|1016147}} - marionette HTMLElement.send_keys() doesn't insert text after the caret position
** file | land
* {{Bug|960897}} - [Touch Caret] Touch caret sanity test
** R?
* {{Bug|1020261}} - [Touch Caret] Enable touch caret sanity test on B2G
** file
** Touch caret cannot recognize touch event id synthesized by marionette.
* {{Bug|1019441}} - [Text Selection] Text Selection sanity test
** OOAD
====Boris Chiou====
====Boris Chiou====
* {{Bug|1003893}} - crash in imgFrame::~imgFrame()
** debug | study
** Check the mRefCnt of RasterImage.
** Trace code to understand the relationship among RasterImage, DiscardTracker, and DecodePool. Try to understand who should owns the RasterImage.
* {{Bug|1015863}} - [dolphin][monkey test] monkey test crash at libxul.so!imgFrame::~imgFrame() [imgFrame.cpp : 169 + 0x0]
** debug
** Check the call stack and crash address. (Is it duplicated?)
** This bug also happened in Gallery and the call stack was the same as Bug 1003893. However, the version is different from Bug 1003893.
* {{Bug|999935}} - [Leo][MMS] Screenshot taken (2D Canvas) while attaching an image (drawn on 3D Canvas) from Gallery cropper is shown black
** debug
** Test on flame and open c (Reproduction rate: 0%)


==Graphics==
==Graphics==
====Peter Chang====
====Peter Chang====
* {{Bug|846421}} support snapshot for nested remote mozbrowser content
** WIP
** Add OOP support for taking snapshot by compositor
** Measure the performance between taking snapshot by content and compositor
** Consider security for compositor way
====Morris Tseng====
====Morris Tseng====
* {{Bug|987718}} - [Text Selection] Display selection caret based on touch caret
** r+
** Separate perference from touch caret
** All r+, wait for landing
* {{Bug|987040}} - Implement mozbrowserSelection
** WIP
** Discussed with Ehsan for implementation detail.
** Implemented using Ehsan's suggestion.
====Jerry Shih====
====Jerry Shih====
* {{Bug|987529}} - Implement Vsync dispatch pipeline
** OOAD | WIP
** read vsync related bug
** test auto-generating input event patch from Vincent
* {{Bug|998916}} - Defer the webgl context restore until the app becomes foreground
** r-
** reviewer suggest to remove some if condition, use MOZ_ASSERT instead.
* {{Bug|1015852}} - crash at GLContextProviderEGL::CreateForWindow in dolphin monkey test
** debug
** provide a debug patch to vender and wait for adb log.
* {{Bug|1008026}} - wallpaper app will flicker when we scroll
** r?
** show thumbnail instead of full size wallpaper
* {{Bug|1012551}} - picture preview in edit mode sometimes appear abnormal after unlock screen(tarako)
** debug
** add more log to debug
====Chiajung Hung====
====Chiajung Hung====
* {{bug|814524}} - Make WebGLContext::TexImage2D avoid readback for video elements
**r-
**fix based on feedback
* {{bug|880114}} - Enhance render video-to-SkiaGL performance by GPU-based color space conversion
**WIP
* {{Bug|918984}} - Direct video stream texturing support on WebGL
**WIP
**fixing webidl related build problem
====Solomon Chiou====
====Solomon Chiou====
* PTO: 2 days
* {{Bug|1020745}} - [Flame] Unable to use full HW composition in video player
** debug
** This bug seems only happen in 2.0. When playing the video in full screen, an special CanvasLayer(its width=480, height=854, however contains a 0x0 ImageHost) seems prevent the composition be performed by HwcComposer2D.
** Another strange thing is: some layers of background was also can be observed in LayerScope, which is different from 1.4
* {{Bug|1020750}} - [Flame] Unable to use full HW composition in Camera
** debug
** There is also a Canvas layer stop the composition be performed by HwcComposer2D. The canvas layers seems generated by a thumbnail icon which should not appear then. Still checking with gaia team to clarify the root cause.
* {{Bug|1017389}} - [Flame] Unable to use full HW composition in most of use case
** debug
** Add some debug functions to help debugging, will upload those function for review later.


==Manager==
==Manager==
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* {{Bug|960897}} - [Touch Caret] Touch caret sanity test
* {{Bug|960897}} - [Touch Caret] Touch caret sanity test
** feedback
** feedback
** don't hard code string content at py file
* {{Bug|969372}} - Intermittent | test_mediarecorder_record_no_timeslice.html | Test timed out.
** feedback
* {{Bug|1019441}} - [Text Selection] Text Selection sanity test
** file
** The test case need for Text selection landing.
* {{Bug|1012551}} - [tarako] picture preview in edit mode sometimes appear abnormal after unlock screen
** debug
** By tracing libEGL log, we do use a texture after it had been destroyed... Jerry have found the root cause and upload a patch
* {{Bug|1020884}} - Have a mechanism inside GLContext to detect redundant gl call
** file
** outcome of 1012551 debugging.
*{{Bug|651060}} - Decode JPEGs to YCbCr and do RGB conversion on the GPU
** OOAD
** It's a good perf enhancement topic. Discuss with CTai and gfx team
Ctai
Confirmed users
770

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