e5ede1a139fcedbf075675179d919fbe731898f0 |
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13-Jun-2013 |
Glenn Kasten <gkasten@google.com> |
AudioRecord must be used as sp<> only Bug: 9423855 Change-Id: Icc37559082f6c6c7052ac03a835a3d2c6732af59
/frameworks/wilhelm/src/classes.h
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adf8bd5d4360542b6b6c48c4471fdd8d855e05cc |
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24-Jan-2012 |
Glenn Kasten <gkasten@google.com> |
Use audio_source_t consistently Use audio_source_t instead of int. Change-Id: I88256ee508b8f5b50635985361efa7c458f11296
/frameworks/wilhelm/src/classes.h
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0bfed90f3b312f7c8f2b744efcf62f1992661d6c |
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06-Jan-2012 |
Glenn Kasten <gkasten@google.com> |
Use audio_stream_type_t consistently Change-Id: I6c02c9b285a00cefefc5d90d655d92ca8690765a
/frameworks/wilhelm/src/classes.h
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ae1a5c8dc1fccf7c121eda830f8d23bd094c0f16 |
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15-Nov-2011 |
Glenn Kasten <gkasten@google.com> |
Remove AudioTrackProxy since AudioTrack is RefBase Change-Id: I4a1f755178699e0fdedf58e1f3cbd82e6067e071
/frameworks/wilhelm/src/classes.h
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3ac5dcc05fe321e4f01918aef2e3e54e22c9a5c1 |
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17-Sep-2011 |
Glenn Kasten <gkasten@google.com> |
Remove dead code AudioPlayback_Parameters fields trackcb and trackcbUser audioTrack_callBack_uri android_Player_androidBufferQueue_registerCallback_l GenericPlayer field mLooperPriority StreamPlayer::registerQueueCallback CAudioPlayer::mpLock AudioSfDecoder::startPrefetch_async IAndroidBufferQueue does not support AudioRecorder object android/BufferQueueSource.h #include Change-Id: I9d7cef243167e10279df452e7c62e66d8f5fe3b6
/frameworks/wilhelm/src/classes.h
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485a038f9f0f898227b8ab4218e94c5d56b6ed0b |
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24-Aug-2011 |
Glenn Kasten <gkasten@google.com> |
Bug 5193695 Fix crash after MediaPlayer destroyed The StreamSource callback thread was continuing to run after the MediaPlayer object was destroyed. Fixed by adding a callback protector and a pre-destroy hook. GenericMediaPlayer::preDestroy now also calls MediaPlayer::stop just in case. Change-Id: I5bd771d4d1936f433d2a8c9959593782c96daed9 Miscellaneous: - added an explicit destructor on CMediaPlayer::mAVPlayer for consistency (probably not a bug since there was a clear on it earlier) - updated comments for CallbackProtector - made some CallbackProtector fields private since no sub-classes yet
/frameworks/wilhelm/src/classes.h
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c623c89c0a32c5fc77c998f1742d58e7be69e8c1 |
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22-Aug-2011 |
Glenn Kasten <gkasten@google.com> |
Bug 5198051 MediaPlayer prefetch status interface Change-Id: I426c870f803df0a7052f17be955ba797a814b4cc
/frameworks/wilhelm/src/classes.h
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a60dbf554549d10780f473b6e1373aa07aec3a28 |
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11-Aug-2011 |
Glenn Kasten <gkasten@google.com> |
Bug 5147281 prefetch status deadlocks Fixed two deadlocks related to AudioTrack prefetch event callbacks: - if PrefetchStatus interface was initialized on an AudioPlayer, there was a deadlock at the point where it checked whether to do a callback - prefetch status callbacks are now called with the object unlocked, so they are permitted to do APIs on the object Miscellaneous fixes: - SMP-safe locks for GetPrefetchStatus, GetFillLevel, GetCallbackEventsMask, SetFillUpdatePeriod, GetFillUpdatePeriod - SetCallbackEventsMask error handling for invalid bitmask - Enqueue sets prefetch fill level to 1000 Change-Id: Ic8b2c440aeb4efa3446a4a73d3422d934ceb0578
/frameworks/wilhelm/src/classes.h
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99b927751677abfb60a388d65dfeed1fed1db12c |
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28-Jul-2011 |
Glenn Kasten <gkasten@google.com> |
Bug 5080320 MediaPlayer volume Details: - re-factor volume-related code yet again - remove dead variables mAmplFromVolLevel, mAmplFromStereoPos, mDirectLevel - add placeholders for kEventPrefetchFillLevelUpdate and kEventPrefetchStatusChange Known issues: - MPEG-2 TS doesn't yet implement the ability to query channel count, so default to stereo Change-Id: Ic0f2297b267dc3d380755e8d314e1d5f0f659d7c
/frameworks/wilhelm/src/classes.h
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fa2bd93c3a9852a1f879663eeff598d13cf8fa81 |
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25-Jul-2011 |
Glenn Kasten <gkasten@google.com> |
Bug 4599730 fix mute solo, channel count, volume Change-Id: I1624c744168233c4ef79f2cd3090447b8aa7d53b
/frameworks/wilhelm/src/classes.h
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6e7e174807fc639c49125ced8962aa369370fbf0 |
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13-Jul-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Implement XAVideoDecoderCapabilitiesItf Add support for the OpenMAX AL XAVideoDecoderCapabilitiesItf engine interface. Implement the Android support of this interface in VideoCodec_to_android.*. This functionality relies on OMXCodec::QueryCodecs() feature, and does only expose hardware codec capabilities (see full note in VideoCodec_to_android.h). Add sample code to list the platform's video decoders and their profile / level combinations. Change-Id: Iff6a42542c1db67ca1dcf539449ca96aa5944f6d
/frameworks/wilhelm/src/classes.h
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1a9c2615d0933d183fcb1b9e34ec8f0da2a85153 |
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07-Jul-2011 |
Glenn Kasten <gkasten@google.com> |
Rename ANDROID_UNKNOWN_* to UNKNOWN_* Change-Id: I0d92b7d943690d9af7e08c400471f8b474728bff
/frameworks/wilhelm/src/classes.h
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47550bf6cf5cf08a402a54b1589f4b64582a5120 |
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30-Jun-2011 |
Glenn Kasten <gkasten@google.com> |
Bug 4980997 Fix the AudioTrack start deadlock Details: - Added AudioTrackProxy, a RefBase proxy for AudioTrack - Call AudioTrack::start() after unlock Change-Id: Ib1a05ee57f78432eb4c9d3a5bd68dd31a78d6e3e
/frameworks/wilhelm/src/classes.h
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6cce136651f6fd2c7aecd45bc553270152d75462 |
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28-Jun-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Fix race condition when deleting an AudioPlayer When deleting an AudioPlayer that is used as a PCM decoder, there can be callback underway, for instance when trying to delete a player just as the notification of its preparation arrives. The fix consists in: - flagging all callback with the CallbackProtector mechanism, - only entering callback when it is valid to do so - renaming AudioTrackProtector to CallbackProtector as this mechanism is not exclusively used for the AudioTrack callbacks. Change-Id: I9336a75981de43f71a983c1300f3a0ff314ac1e0
/frameworks/wilhelm/src/classes.h
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92b245bf8828db9e469febebbe8774c00570b5b9 |
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07-Apr-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
OpenMAX AL: support the SeekItf and XA_PLAYEVENT_HEADATEND Implemented support for: - seeking to a position - looping (only over full duration is supported, no loop points) - notification of end of content reached This is all for the playback of URIs or FDs. Change-Id: I015c40e66feb7ac280459895f5f7915ac964df31
/frameworks/wilhelm/src/classes.h
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b05ea38e5131001884aa226f90fd50cf594a23f3 |
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06-Apr-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
OpenSL ES / OpenMAX AL code clean up Do not use cryptic acronyms for Android object type definitions. Harmonize object state and type naming conventions. Change-Id: I62bed7aba2e0b9ea0c47264af8e3cf29f74746a8
/frameworks/wilhelm/src/classes.h
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4ee246c55533bdab8ab5fa0f0581744fe58e7c91 |
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29-Mar-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Move support for SL URI and FD playback under GenericPlayer class The SfPlayer class was implementing URI and FD decode and playback in the application process. This CL removes this class entirely and moves its functionality under the GenericPlayer class. This means that the playback of URIs and FDs is now implemented through an android::MediaPlayer object running in the media service. The SfPlayer header had many StageFright and system includes, which are now moved to the relevant files where they are required, instead of automagically coming from sles_allinclusive.h. Note that this CL breaks support for the following OpenSL ES features due to missing Android MediaPlayer features: SLPlayItf.GetPosition HEADATMARKER HEADATNEWPOSITION SLVolumeItf.EnableStereoPosition SetStereoPosition SLMuteSoloItf SLPlaybackRateItf Support for those features will be reintegrated in subsequent CLs. Change-Id: I8d7f6ea006eb7b876ef1ca1909d74b4517335850
/frameworks/wilhelm/src/classes.h
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2b06e20ae32388f6e1dfd088d9773c34e6b1cb45 |
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29-Mar-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Reduce include noise in SL and XA class definitions In classes.h: we should only have to include the headers for the objects that are actually stored as member variables of the OpenSL ES and OpenMAX AL objects (so here AudioTrackProtector, Effect, and GenericPlayer). In CMediaPlayer.c: remove useless includes and change the video surface function prototypes to use const refs to strong pointers instead of pointers to access the GenericMediaPlayer objects. Note that android_SfPlayer.h is still in sles_allinclusive.h because it will be dealt with when the SfPlayer functionality is absorbed under LocAVPlayer. Change-Id: Ic2c9459862588399d9545a247cc15341effc0f66
/frameworks/wilhelm/src/classes.h
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63c002ab68761be0eace98f28320d8eb2f3f7695 |
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28-Mar-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Clean up main header There are many includes in sles_allinclusive.h that should be moved to the files that rely on those headers. This is a first cleanup to move Android audio effect related headers to where they belong. + one relocation for a media server related file. More to come with AudioPlayer refactoring. Change-Id: I181dde96db522d9cfb537dffea18ba57f855b99e
/frameworks/wilhelm/src/classes.h
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83ac345e264c1e22b7a2f1a110b2fe92473394ec |
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19-Mar-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Fix bug 4109988 fix deadlock on destroy Fix deadlock with an AudioPlayer playing from a PCM buffer queue. This type of player uses an AudioTrack that pulls data through its callback from a buffer queue. This issue is that when you destroy the player (whick locks the object), it tries to destroy the AudioTrack object. The AudioTrack destructor can only finish when the AudioTrack callback thread can exit. If a callback was underway when trying to destroy the object, a race condition existed for the AudioPlayer lock. The fix consists in using the "pre-destroy" hook for the AudioPlayer object. In it, we unlock the AudioPlayer, and block until the AudioTrack callback has signaled it's done. The pre-destroy hook also marks the track as "about to be destroyed" so any callback that gets called once the pre-destroy hook has been called can return immediately. Change-Id: I4ca69157ff381232c1edc8fb576c6d9e90c2777f
/frameworks/wilhelm/src/classes.h
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37dc2fccf3f122b79ebd554de209d0a3c94ae161 |
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09-Mar-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Bug 3329759 Implement streamInformation and volume in OpenMAX AL - Implement StreamInformation for video size notification. - Implement the XAVolumeItf for volume control - Fix bug in GUID -> MPH hash. - Fixed typo in GenericPlayer::pause() log - Do not signal a discontinuity automatically when the ABQ is cleared because clearing the queue doesn't imply there will be a discontinuity in the data (e.g. the same data that was cleared could be reenqueued) - In "native-media" test app: add test code to exercise the XAVolumeItf functionality. Change-Id: I9f69f8cacbdce51b6d96d60141ec1d0f645df991
/frameworks/wilhelm/src/classes.h
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d158d31a6bbb06426b71c3d097b7768bc3fb79a3 |
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04-Mar-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
Bug 3329759 TS streaming over SLAndroidBufferQueueItf Modify the SLAndroidBufferQueueItf interface to offer a model where buffers of data can be queued along with commands (messages) when used for playback, or buffers of data can be received along with metadata (messages) changes: - new callback and enqueue functions in SLAndroidBufferQueueItf and XAAndroidBufferQueueItf. - definition of a new struct, AdvancedBufferHeader, for the buffers in the queue. - decoupling of the "buffer available to be filled" from SF and the call to the ABQ callback. Implemented in new file AndroidBufferQueueSource.cpp - source/sink checks and memory allocation when creating an AudioPlayer or MediaPlayer that uses SLAndroidBufferQueueItf, and verifying the data fed to the ABQ is declared as SL_CONTAINERTYPE_MPEG_TS - updated tests/native-media XA demo code, and tests/sandbox/streamSource to use the new interface. Change-Id: I48e44f346e718041d835fde51e349923fcc1f4b1
/frameworks/wilhelm/src/classes.h
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68d56b8ebaf60184a3aef988e3d2b09ed8b88c05 |
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24-Feb-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
OpenMAX AL: consolidate MediaPlayer implementations under superclass The OpenMAX AL MediaPlayer object has two implementations: one for playing from URI/FD (LocAVPlayer) and one for playing from AndroidBufferQueue (StreamPlayer). They both inherit from AVPlayer. This CL makes LocAVPlayer and StreamPlayer inherit from GenericMediaPlayer (new name of AVPlayer) which encapsulates the interaction with an android::MediaPlayer instance running in the media server process. Also it makes GenericMediaPlayer inherit from GenericPlayer, the player superclass also used in OpenSL ES. After this CL, the OpenMAX AL and OpenSL ES have a common class hierarchy for their players. Change-Id: I5f6e279fc29b7f6f26c9ed5c83a9455cfda88ff4
/frameworks/wilhelm/src/classes.h
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13837cf3f7be0eb8b1a9552bd99a89f98c987720 |
|
01-Feb-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
OpenSL ES: support decode to PCM buffer queue Created a new audio player class, APlayer, from which we derive subclasses to encapsulate OpenSL ES AudioPlayer implementations: - ASfPlayer derives from APlayer and encapsulates StageFright functionality for audio decoding to a buffer - ADecoder derives from ASfPlayer and encapsulates rendering the decoded audio data to a callback function. It interfaces with the OpenSL ES Buffer Queue interface to pass the decoded data back to an OpenSL ES application. For OpenSL ES, to support decoding to a Buffer Queue, we now allow an AudioPlayer to have its sink be a PCM buffer queue. Change-Id: I9aefeb0375a71f7ca770c5c62b4fb8faf59c9c23
/frameworks/wilhelm/src/classes.h
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b2aeb0f1009555181dabb944fe05901cb6e6f632 |
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12-Jan-2011 |
Jean-Michel Trivi <jmtrivi@google.com> |
More file renames and header inclusion reorder More file renames and include reordering to separate Android classes, and the mapping of the C OpenSL ES and OpenMAX AL function calls to the Android implementation. Change-Id: Id6f63af80bd581ed9cab495e2c11a86589ecf6c9
/frameworks/wilhelm/src/classes.h
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262059f71a68edc5e510427c63f5f1623d3672a8 |
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12-Jan-2011 |
Glenn Kasten <gkasten@google.com> |
Directory re-organization Change-Id: I8e3f12a22e765d36ddefd87edf204735b25474f6
/frameworks/wilhelm/src/classes.h
|