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TPEPlatform/2013-11-14: Difference between revisions
→Media
Alfredoyang (talk | contribs) (→Media) |
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** Part 2: Add OmxTrackEncoder | ** Part 2: Add OmxTrackEncoder | ||
*** Deal with null chunks, and condition of EOS. | *** Deal with null chunks, and condition of EOS. | ||
*{{Bug|920934}} - [MediaEncoder] Implement AudioOmxEncoder on B2G / John Lin | |||
** encode AAC frames using MediaCodec. | |||
** test with packing to MP4 using MediaMuxer. Output can be played. | |||
** integrate with ayang's fmp4 muxer. | |||
*{{Bug|891704}} - [MediaEncoder] Implement MP4Writer / ayang | |||
** integrate with John's aac encoder | |||
*{{Bug|879669}} Support Video Encoder module in MediaEncoder framewrok /rlin | |||
** MediaEncoder part patch provided | |||
*{{Bug|891705}} [MediaEncoder] Implement WebM 1.0 container writer /rlin | |||
** still implement | |||
*{{Bug|935774}} "Assertion failure: meta" in mozilla::MediaEncoder::GetEncodedData | |||
** r+, but block by another bug, wait to land | |||
'''Web Audio''' | '''Web Audio''' | ||
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** follow-up bug for fixing contractID/interface name in PushService.jsm, remove obsolete TestUDPServerSocket.cpp | ** follow-up bug for fixing contractID/interface name in PushService.jsm, remove obsolete TestUDPServerSocket.cpp | ||
** upload patch and waiting for review. | ** upload patch and waiting for review. | ||
* {{Bug|926746}} - HARDWARE_UNAVAILABLE is already thrown while GetUserMedia for audio / slee | |||
** WIP patches and wait for feedback. | |||
* {{Bug|896391}} - memcpy from camera preview's GraphicBuffer is slow / slee | |||
** Profile the memory copy speed of libyuv and bionic. | |||
** results https://bugzilla.mozilla.org/show_bug.cgi?id=896391#c44 | |||
==Graphic == | ==Graphic == | ||
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**Use systrace to get profiler data | **Use systrace to get profiler data | ||
***Try to build b2g18 on JB 4.2 | ***Try to build b2g18 on JB 4.2 | ||
* {{Bug|934140}} - Enable HWC on Nexus 4 with Android JB HAL | |||
* {{Bug|934912}} - QCT CAF patch for RB swap/copybit related patches | |||
** Diego Wilson provided a patched which based on latest CAF JB4.3 and cannot be applied on our current code base. Working on syncing our HAL libs(hwcomposer + copybit + overlay + kernel header + libvirtual + libhardware + qdutil + libgralloc) to CAF. | |||
==Input== | ==Input== | ||
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==Study== | ==Study== | ||
* Frame tree construction \ SC | * Frame tree construction \ SC | ||
* Study CSS 2.1 spec /Chiajung | |||