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TPEPlatform/2014-06-05: Difference between revisions
→Chiahung Tai
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** 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. | ** 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. | * {{Bug|1008797}} - Test case for bug 993598. | ||
** review | |||
** Review the test case and gave some feedbacks. | ** Review the test case and gave some feedbacks. | ||
*PTO | *PTO | ||
| Line 65: | Line 66: | ||
====Alfredo Yang==== | ====Alfredo Yang==== | ||
*{{Bug|984274}} - Intermittent test_sandbox_permission.html | Test timed out. | *{{Bug|984274}} - Intermittent test_sandbox_permission.html | Test timed out. | ||
** debug | ** debug | ||
** found the root cause of the rapid increased failed ratio | |||
*{{Bug|916643}} - ImageCapture - Implement WebIDL and takePhoto() | *{{Bug|916643}} - ImageCapture - Implement WebIDL and takePhoto() | ||
** WIP | ** WIP | ||
** Implementing the error event webidl | |||
====John Lin==== | ====John Lin==== | ||
| Line 88: | Line 91: | ||
====Benjamin Chen==== | ====Benjamin Chen==== | ||
*{{Bug|969372}} - Intermittent | test_mediarecorder_record_no_timeslice.html | Test timed out. | *{{Bug|969372}} - Intermittent | test_mediarecorder_record_no_timeslice.html | Test timed out. | ||
** f+ | r- | review? | |||
** Refine the MediaRecorder and Session's life cycle | ** Refine the MediaRecorder and Session's life cycle | ||
*{{Bug|1015856}} - [MediaEncoder::GTest] Testcase for bug 970774, WebM aspect ratio. | *{{Bug|1015856}} - [MediaEncoder::GTest] Testcase for bug 970774, WebM aspect ratio. | ||
**r? | ** 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 | * {{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. | ** Gtest TestVideoTrackEncoder crash only on vs2012 build. | ||
==Platform== | ==Platform== | ||
====Steven Lee==== | ====Steven Lee==== | ||
* {{Bug|1016184}} - [Touch Caret]enable touch caret on B2G | * {{Bug|1016184}} - [Touch Caret]enable touch caret on B2G | ||
** debug | |||
** Cannot run mochitest on emulator, still trying | ** 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 | * {{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 | * {{Bug|932562}} - Allow running gtests with a b2g build | ||
** debug | |||
** Still trying to find out how to enable gtests in build system | ** Still trying to find out how to enable gtests in build system | ||
* Touch caret/Text selection project meetings | * Touch caret/Text selection project meetings | ||
** meeting | |||
** Sync status with PM | ** Sync status with PM | ||
====Chiahung Tai==== | ====Chiahung Tai==== | ||
*{{Bug|1015860}} - [B2G] We can't use systrace style Gecko Profiler in content process. | *{{Bug|1015860}} - [B2G] We can't use systrace style Gecko Profiler in content process. | ||
** | ** land | ||
** ^o^ | ** ^o^ | ||
*{{Bug| | *{{Bug|938034}} - [B2G] GetUserMedia can provide recording callback in media stream | ||
**WIP | ** WIP | ||
**Rebased to latest codes. | ** Rebased to latest codes. | ||
*{{Bug| | *{{Bug|969312}} - [MediaEncoder] Support data from GonkCameraSource in HW video recording path. | ||
**WIP | ** 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. | ** 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 | *{{Bug|651060}} - Decode JPEGs to YCbCr and do RGB conversion on the GPU | ||
**OOAD | ** OOAD | ||
**Hold a meeting with CJay, Steven Lee, Peter Chang, Chiajung Hung to discuss the value and potential risk for this bug. | ** 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 | * {{Bug|924692}} - [Touch Caret] Display a touch caret according to caret postion in input element | ||
| Line 138: | Line 144: | ||
====Boris Chiou==== | ====Boris Chiou==== | ||
* {{Bug|1003893}} - crash in imgFrame::~imgFrame() | * {{Bug|1003893}} - crash in imgFrame::~imgFrame() | ||
** | ** debug | study | ||
** Check the mRefCnt of RasterImage. | ** Check the mRefCnt of RasterImage. | ||
** Trace code to understand the relationship among RasterImage, DiscardTracker, and DecodePool. Try to understand who should owns the RasterImage. | ** Trace code to understand the relationship among RasterImage, DiscardTracker, and DecodePool. Try to understand who should owns the RasterImage. | ||
| Line 172: | Line 178: | ||
====Jerry Shih==== | ====Jerry Shih==== | ||
* {{Bug|987529}} - Implement Vsync dispatch pipeline | * {{Bug|987529}} - Implement Vsync dispatch pipeline | ||
** OOAD | ** OOAD | WIP | ||
** read vsync related bug | ** read vsync related bug | ||
** test auto-generating input event patch from Vincent | ** test auto-generating input event patch from Vincent | ||
| Line 193: | Line 199: | ||
====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 | * PTO: 2 days | ||
*{{Bug|1020745}} - [Flame] Unable to use full HW composition in video player | * {{Bug|1020745}} - [Flame] Unable to use full HW composition in video player | ||
** debug | ** 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. | ** 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 | ** 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 | * {{Bug|1020750}} - [Flame] Unable to use full HW composition in Camera | ||
** debug | ** 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. | ** 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 | * {{Bug|1017389}} - [Flame] Unable to use full HW composition in most of use case | ||
** debug | ** debug | ||
** Add some debug functions to help debugging, will upload those function for review later. | ** Add some debug functions to help debugging, will upload those function for review later. | ||
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** file | ** file | ||
** The test case need for Text selection landing. | ** 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 | |||