Commit Graph

27 Commits

Author SHA1 Message Date
Ed Morley
7d5f2c1626 Backed out changeset 909cddbd5af9 (bug 831224) 2013-08-08 09:59:42 -07:00
Thomas Zimmermann
df06d19b33 Bug 831224: Use multi-threaded I/O for reading and processing MP3 frames, r=padenot
Reading large MP3 files from a slow medium, such as an SD card, takes
several seconds. This is too long for interactive applications like the
music app.

With this patch, the OmxDecoder reads large MP3 file in smaller chunks
and hands over each chunk individually to the MP3 parser. Reading the
file is done in the I/O thread, which is allowed to block, parsing is
done on the main thread.

The current chunk size is 8 MiB, which is small enough to not cause any
delay.

--HG--
extra : rebase_source : 4effb86db481c405a97760cd98f4218dde42104d
2013-05-06 20:07:29 +02:00
Thomas Zimmermann
04820e6a7e Bug 831224: Parse MP3 frame headers in OmxDecoder, r=padenot
On FirefoxOS, the Android libraries estimate the duration of MP3 streams
by examining the first MP3 frame header. This only works for streams with
constant bit rate. For streams with variable bit rate, a too short or too
long duration is computed.

This patch adds support for parsing MP3 frame headers. The decoder handles
file streams by reading them at once at the beginning and parsing them
immediately. Network streams are updated when a new fragment arrives.

--HG--
extra : rebase_source : bffb9447a5fdba4145e83f5aeb3c2accfb7872d6
2013-01-24 13:38:32 +01:00
Thomas Zimmermann
7f07d96ef5 Bug 831224: Remove trailing whitespaces, r=padenot
--HG--
extra : rebase_source : e04ddb59ab953550d988924670c96b73bf7909f2
2013-01-24 13:38:32 +01:00
Peter Chang
1dcb6e83b0 Bug 894262 - Merge GonkIOSurfaceImage to GrallocImage, r=nical, kanru 2013-07-25 10:13:35 +08:00
Marco Chen
8033c82e72 Bug 872462 - OmxDecoder::Pause/Start didn't follow AOSP's definition. r=doublec 2013-07-01 12:02:03 +08:00
Sotaro Ikeda
b5f87b6bb8 Bug 884654 - Fix deadlock come from OmxDecoder::statusChanged(). r=doublec 2013-06-26 09:36:22 -04:00
Sotaro Ikeda
2d8e4dae08 Bug 871485 - Share hw codec between applications/tasks. r=mwu, r=doublec, r=roc 2013-06-10 08:22:05 -04:00
Ryan VanderMeulen
5108144eb8 Backed out changeset 4c129a5676eb (bug 871485) for mochitest-1 failures. 2013-06-07 09:57:05 -04:00
Sotaro Ikeda
a610c06f76 Bug 871485 - Share hw codec between applications/tasks. r=mwu, r=doublec, r=roc 2013-06-07 08:15:44 -04:00
Vladimir Vukicevic
ef8707b5f0 b=843599; use gralloc buffers for WebGL streaming on B2G; r=nical,jgilbert,jrmuizel 2013-05-27 10:12:13 -04:00
Sotaro Ikeda
c6a6b2489d Bug 874325 - Add lock to MediaStreamSource::readAt(). r=doublec 2013-06-03 10:41:54 -04:00
Vladimir Vukicevic
0640a22aff Backed out changeset fd25fb9e951e and 0f0c080ed1ba (bug 843599) for mac debug assertion failures on a CLOSED TREE 2013-05-27 11:45:59 -04:00
Vladimir Vukicevic
158e87ce65 b=843599; use gralloc buffers for WebGL streaming on B2G; r=nical,jgilbert,jrmuizel 2013-05-27 10:12:13 -04:00
Sotaro Ikeda
3f28dc4a02 Bug 871753 Part1 - fix deadlock during youtube video playback. r=doublec 2013-05-16 17:24:13 -07:00
Chris Pearce
c8081a14c7 Bug 862182. r=roc,doublec 2013-05-03 10:59:18 +12:00
Chris Pearce
3262662a85 Bug 862182 - Revert bug 862183 due to frequent orange in 459439 crashtest. CLOSED TREE. r=philor 2013-05-01 13:33:33 +12:00
Chris Pearce
37aa644c0a Bug 862182 - Hold references to MediaResource in nsRefPtrs (content/media/omx), and fix some omx compiler warnings. r=doublec 2013-05-01 11:23:46 +12:00
Diego Wilson
6e5ca76079 Bug 860760 - Pause OMX media sources when playback is paused. r=sotaro, r=cdouble
OMXCodec needs to now when the stream is paused. Otherwise it will
prevent the device from lowering its power state when idle.
2013-04-10 17:58:25 -07:00
Sotaro Ikeda
edb14d52b9 Bug 803471 - Part 5b - Change OmxDecode to use GonkNativeWindowClient. r=cdouble 2013-03-08 14:43:33 -05:00
Sotaro Ikeda
f598af80f7 Bug 803471 - Part 2 - Use OmxClient in OmxDecoder. r=cdouble 2013-03-08 14:43:32 -05:00
Sotaro Ikeda
a4a7b25f49 Bug 840154 - Do not release MediaBuffer during OMXCodec is seeking. r=cdouble 2013-02-15 21:27:18 -05:00
Chris Jones
f5531b428a Bug 819609: Don't try to send too-large videos to hardware video decoders. r=doublec a=blocking-basecamp 2012-12-10 23:48:58 -08:00
Ehsan Akhgari
f69801b25f Bug 812032 - Refactor the media reader classes to not access MediaDecoder directly; r=cpearce 2012-11-19 10:11:21 -05:00
Chris Pearce
216fe28466 Bug 811381 - Remove ns prefix from media code. r=roc
--HG--
rename : content/media/nsAudioAvailableEventManager.cpp => content/media/AudioAvailableEventManager.cpp
rename : content/media/nsAudioAvailableEventManager.h => content/media/AudioAvailableEventManager.h
rename : content/media/nsAudioStream.cpp => content/media/AudioStream.cpp
rename : content/media/nsAudioStream.h => content/media/AudioStream.h
rename : content/media/nsMediaCache.cpp => content/media/MediaCache.cpp
rename : content/media/nsMediaCache.h => content/media/MediaCache.h
rename : content/media/nsBuiltinDecoder.cpp => content/media/MediaDecoder.cpp
rename : content/media/nsBuiltinDecoder.h => content/media/MediaDecoder.h
rename : content/media/nsBuiltinDecoderReader.cpp => content/media/MediaDecoderReader.cpp
rename : content/media/nsBuiltinDecoderReader.h => content/media/MediaDecoderReader.h
rename : content/media/nsBuiltinDecoderStateMachine.cpp => content/media/MediaDecoderStateMachine.cpp
rename : content/media/nsBuiltinDecoderStateMachine.h => content/media/MediaDecoderStateMachine.h
rename : content/media/dash/nsDASHDecoder.cpp => content/media/dash/DASHDecoder.cpp
rename : content/media/dash/nsDASHDecoder.h => content/media/dash/DASHDecoder.h
rename : content/media/dash/nsDASHReader.cpp => content/media/dash/DASHReader.cpp
rename : content/media/dash/nsDASHReader.h => content/media/dash/DASHReader.h
rename : content/media/dash/nsDASHRepDecoder.cpp => content/media/dash/DASHRepDecoder.cpp
rename : content/media/dash/nsDASHRepDecoder.h => content/media/dash/DASHRepDecoder.h
rename : content/media/gstreamer/nsGStreamerDecoder.cpp => content/media/gstreamer/GStreamerDecoder.cpp
rename : content/media/gstreamer/nsGStreamerDecoder.h => content/media/gstreamer/GStreamerDecoder.h
rename : content/media/gstreamer/nsGStreamerReader.cpp => content/media/gstreamer/GStreamerReader.cpp
rename : content/media/gstreamer/nsGStreamerReader.h => content/media/gstreamer/GStreamerReader.h
rename : content/media/ogg/nsOggCodecState.cpp => content/media/ogg/OggCodecState.cpp
rename : content/media/ogg/nsOggCodecState.h => content/media/ogg/OggCodecState.h
rename : content/media/ogg/nsOggDecoder.cpp => content/media/ogg/OggDecoder.cpp
rename : content/media/ogg/nsOggDecoder.h => content/media/ogg/OggDecoder.h
rename : content/media/ogg/nsOggReader.cpp => content/media/ogg/OggReader.cpp
rename : content/media/ogg/nsOggReader.h => content/media/ogg/OggReader.h
rename : content/media/omx/nsMediaOmxDecoder.cpp => content/media/omx/MediaOmxDecoder.cpp
rename : content/media/omx/nsMediaOmxDecoder.h => content/media/omx/MediaOmxDecoder.h
rename : content/media/omx/nsMediaOmxReader.cpp => content/media/omx/MediaOmxReader.cpp
rename : content/media/omx/nsMediaOmxReader.h => content/media/omx/MediaOmxReader.h
rename : content/media/plugins/nsMediaPluginDecoder.cpp => content/media/plugins/MediaPluginDecoder.cpp
rename : content/media/plugins/nsMediaPluginDecoder.h => content/media/plugins/MediaPluginDecoder.h
rename : content/media/plugins/nsMediaPluginHost.cpp => content/media/plugins/MediaPluginHost.cpp
rename : content/media/plugins/nsMediaPluginHost.h => content/media/plugins/MediaPluginHost.h
rename : content/media/plugins/nsMediaPluginReader.cpp => content/media/plugins/MediaPluginReader.cpp
rename : content/media/plugins/nsMediaPluginReader.h => content/media/plugins/MediaPluginReader.h
rename : content/media/raw/nsRawDecoder.cpp => content/media/raw/RawDecoder.cpp
rename : content/media/raw/nsRawDecoder.h => content/media/raw/RawDecoder.h
rename : content/media/raw/nsRawReader.cpp => content/media/raw/RawReader.cpp
rename : content/media/raw/nsRawReader.h => content/media/raw/RawReader.h
rename : content/media/raw/nsRawStructs.h => content/media/raw/RawStructs.h
rename : content/media/wave/nsWaveDecoder.cpp => content/media/wave/WaveDecoder.cpp
rename : content/media/wave/nsWaveDecoder.h => content/media/wave/WaveDecoder.h
rename : content/media/wave/nsWaveReader.cpp => content/media/wave/WaveReader.cpp
rename : content/media/wave/nsWaveReader.h => content/media/wave/WaveReader.h
rename : content/media/webm/nsWebMBufferedParser.cpp => content/media/webm/WebMBufferedParser.cpp
rename : content/media/webm/nsWebMBufferedParser.h => content/media/webm/WebMBufferedParser.h
rename : content/media/webm/nsWebMDecoder.cpp => content/media/webm/WebMDecoder.cpp
rename : content/media/webm/nsWebMDecoder.h => content/media/webm/WebMDecoder.h
rename : content/media/webm/nsWebMReader.cpp => content/media/webm/WebMReader.cpp
rename : content/media/webm/nsWebMReader.h => content/media/webm/WebMReader.h
2012-11-14 11:46:40 -08:00
Chris Pearce
1d6dc9c020 Bug 811381 - Move media code into mozilla namespace. r=roc 2012-11-14 11:45:33 -08:00
Edwin Flores
6a7baca318 Bug 759506 - Add support for zero-copy OMX hardware decoding to B2G r=doublec 2012-09-27 16:33:43 +12:00