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Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
6dc6c38b63b0ec5a72bd956c4821b9d00d3ab123 06-Feb-2015 Eric Laurent <elaurent@google.com> DO NOT MERGE - audio policy service: fix possible memory overflow

Add limit on number of audio ports and patches requested by
listaudioPorts() and listAudioPatches().

Bug: 19261727.
Change-Id: I21dfdf11cf805734cc3b7b2a85762c5598f60580
(cherry picked from commit 1d670b11313250442455a22f1056ad649d607fb2)
AudioPolicyService.cpp
c447ded04f11169e9b96b31cd196b2c4ffa9f31c 06-Jan-2015 Eric Laurent <elaurent@google.com> fix record from default input source

Commit caf7f48a0e broke capture from default
input source on some devices: the input source is now specified as part of
the audio attributes and the default source was not remapped to mic source.

Bug: 18736417.
Change-Id: I3f5da33cdb56f959aaef68ed1952342babc63aa0
udioRecord.cpp
d1f69b0b17acbd96987ecb2f3378abd394d05903 15-Dec-2014 Eric Laurent <elaurent@google.com> audioflinger: implement pause/resume for direct outputs

Extend pause/resume support to direct output threads
(was only for offload threads).

If the HAL implements pause/resume, track pause/resume is forwarded to
the HAL.

Pause, flush, resume sequence is respected by executing the HAL
calls in the playback thread (same as offload).

Make sure the track flags on client side are consistent with the
flags on server side.

Bug: 17883772.
Change-Id: I89b360d69818f7a9204bd36e3ec63a79e106ecf1
udioTrack.cpp
baac183f3808d7b68f184647a97bd381620415fe 02-Dec-2014 Eric Laurent <elaurent@google.com> audio policy: binder calls for dynamic audio policy mixes

Add binder calls to register and unregister dynamic mixes
to AudioPolicyManager.

Bug: 16009464.

Change-Id: I4ef38166d0cfc88c984970969380d0cd6eb083ac
udioSystem.cpp
AudioPolicyService.cpp
275e8e9de2e11b4b344f5a201f1f0e51fda02d9c 01-Dec-2014 Eric Laurent <elaurent@google.com> audio policy: add support for custom mixes

Add support for custom mixes in AudioPolicyManager.

Two methods are added to register or unregister a list of custom mixes
with their attributes and format.

getOutputForAttr() and getInputForAttr() first look for a match in
registered mixes before defaulting to normal output/input selection

Remote submix device connection disconnection now takes address into
account to identify the correspnoding custom mix.

Bug: 16009464.

Change-Id: I3f1c2a485a0fb71b1f984ed0adc9b68aa971e408
ndroid.mk
udioPolicy.cpp
udioTrack.cpp
82a69ea8b090d57bff5e02774688b546a711bbb8 07-Nov-2014 zunkyu.lee <zunkyu.lee@lge.com> Prevent ANR when AudioTrack is paused or re-routed

If ClientProxy was interrupted by AudioTrack::pause() just before futex syscall() in obtainBuffer() was called,
It will not call releaseBuffer to wake up AudioTrackThread.
It puts the AudioTrackThread to sleep and then a deadlock occurs.

In this case, CBLK_INTERRUPT flags can't prevent a deadlock,
so this patch set mFutex to FUTEX_WAKE during interrupt() to avoid deadlock.

A similar problem could occur due to re-route or recovery after mediaserver death.

Bug: 18641665
Change-Id: I66fcae43af9a91eb55f6cdb52c644ee6c0999772
udioTrackShared.cpp
be837c328ae1ea2b193d05aaa3d4214c263b5b77 22-Nov-2014 seunghak.han <seunghak.han@lge.com> Track volume should be maintained even if track is restored

If track is restored when it set its volume to a non-unity value (such as mute),
the volume was forced to unity again. Now, the previous volume is restored.

Bug: 18570664
Change-Id: I79f34c6c7d6f535baba813fd3b8ba8e55cac8ad7
udioTrack.cpp
caf7f48a0ef558689d39aafd187c1571ff4128b4 26-Nov-2014 Eric Laurent <elaurent@google.com> AudioRecord: use audio attributes instead of audio source.

Added AudioRecord constructor with audio attributes.
Replaced AudioPolicymanager::getInput() by getInputForAttr().

No new functionality for now.

Also:

- Fixed warnings in AudioPolicyManager
- Allocate audio session ID before calling getOutputForAttr() in
AudioTrack.

Bug: 16006090.
Change-Id: I15df21e4411db688e3096dd801cf579d76d81711
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioPolicyService.cpp
72bf901ca905ce154fe7866f06d25a01aadcf974 26-Nov-2014 Eric Laurent <elaurent@google.com> Merge "audio policy: new getOutputForAttr() prototype." into lmp-mr1-dev
d325005e4a3be45c57e950f8c18b329c968602ce 26-Nov-2014 Andy Hung <hunga@google.com> Merge "Fix AudioTrack loop mode to play audio from buffer start" into lmp-mr1-dev
e83b55dc29ca16092ba02f36f55fa6e0e37fd78c 14-Nov-2014 Eric Laurent <elaurent@google.com> audio policy: new getOutputForAttr() prototype.

Update getOutputForAttr() prototype and group all logic
dealing with audio attributes to stream type conversion in
audio policy manager.

getOutputForAttr():
- specifies the audio session (for future use)
- returns a status code
- receives either stream type (for legacy) or audio attributes
- returns an updated streamtype

Remove logic dealing with legacy stream types to attributes conversion
from AudioTrack.

Use correct type for audio sessions in other APIs (startOutput() ...).

releaseOutput() specifies the audio session (for future use).

Bug: 18067208.

Change-Id: I1bfbe9626c04c7955d77f8a70aecfad2cb204817
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioPolicyService.cpp
680b795435a5a501a56610258dce5eda40a1725d 12-Nov-2014 Andy Hung <hunga@google.com> Fix AudioTrack loop mode to play audio from buffer start

Bug: 18217633
Change-Id: Ica77acf0a32832d9b04eb657ef2f4f5329f8fbda
udioTrack.cpp
udioTrackShared.cpp
223fd5c9738e9665e495904d37d4632414b68c1e 11-Nov-2014 Eric Laurent <elaurent@google.com> audio: new routing strategies and stream types

Added new routing strategies and stream type for internal use
by audio policy manager and audio flinger:
- One for accessibility to allow different routing than media
- One for re-routing (remote submix) in preparation of dynamic
policies
- Added stream type for "internal" audio flinger tracks used
for audio patches and duplication.

Bug: 18067208.
Change-Id: I88f884b552e51e4a49c29125e5a1204cf58ff434
udioTrack.cpp
a7cf01da547bad8d4e66e3e4570eddeac98b6b05 20-Nov-2014 Glenn Kasten <gkasten@google.com> Merge "Fix missing loop count for static tracks." into lmp-mr1-dev
0ebd5f95b68a3a5c9e5509f21938c9e51e74d71b 20-Nov-2014 Eric Laurent <elaurent@google.com> AudioSystem: fix cross deadlock

Do not hold gLockAPS when calling
AudioPolicyService::registerClient() in get_audio_policy_service().
registerClient() will need to acquire the AudioPolicyService mutex and
if at the same time a method called from AudioPolicyService
(with mutex held) calls back into AudioSystem and get_audio_policy_service()
a cross deadlock occurs.

Same preventive fix for get_audio_flinger().

Use a separate mutex for notification client list in AudioPolicyService.
This prevents deadlocking if registerClient() is called as a consequence of
AudioFlinger calling back into AudioPolicyManager while executing a method
with AudioPolicyService locked

Bug: 18403952.
Bug: 18450065.
Change-Id: Ia832e41aede8bc6c843fc615508fbdd74e0863b5
udioSystem.cpp
bbda5ce4782b20f3ed75482e5f73b8d999223438 19-Nov-2014 Eric Laurent <elaurent@google.com> Merge "AudioSystem: Add mutex for output cache" into lmp-mr1-dev
f6778fd0c72ab54328f0e9f5ecf0017b73e99dd8 19-Nov-2014 Eric Laurent <elaurent@google.com> AudioSystem: Add mutex for output cache

Fix cross deadlock with AudioFlinger by adding
a dedicated mutex to protect access to cached output list
and parameters.

Bug: 18410728.
Change-Id: Ia31283b1972d8865a46e84e63695173c187eb781
udioSystem.cpp
cb2129b3b568a4e31bcbda3545a468024bc972fe 11-Nov-2014 Andy Hung <hunga@google.com> Fix missing loop count for static tracks.

StaticAudioTrackServerProxy::framesReady() previously returned
only the contiguous frames, update to return the total
available frames. This resolves short-count looping in
SoundPool for FastTracks.

Also (1) Removes the racy condition of reading two variables
and (2) Fixes buffer->mNonContig to return the correct value
and (3) Restores behavior that loop count of 1 goes back to
loopStart once during playback.

Bug: 11830751
Bug: 12070295
Bug: 17456842
Change-Id: I64906e6036bb00a1d7375b03efe6deb69d6478ca
udioTrackShared.cpp
29e6cecdd8562700ab625c5645ddd6a7753789f1 14-Nov-2014 Eric Laurent <elaurent@google.com> audio policy: do not prevent routing to A2DP when suspended.

Allow A2DP sink selection even if A2DP is suspended.
It is not because use of A2DP is temporarily disabled by SCO
selection that the policy rule routing a given use case
to A2DP should be altered. The source will be routed to A2DP
but it will remain silent until suspend condition is cleared
which is the purpose of suspend mode.

Also make sure that accessibility prompts are audible while in call
by forcing stream type to STREAM_VOICE_CALL.
Fix inconsistent logic between AudioTrack::setStreamTypeFromAttributes()
and AudioPolicyManager::getStrategyForAttr()

Bug: 18095151.
Change-Id: I1c75dd8288ed3dd494eb942060eac9c9660dca50
udioTrack.cpp
0d6db582f2ccc9f8943c5f3965e2994b7d137158 13-Nov-2014 Eric Laurent <elaurent@google.com> remove AudioSystem::getOutputSamplingRateForAttr()

It is safer to query the output sampling rate once the output
have been acquired by calling getOutputForAttr().

Bug: 16009464.
Change-Id: Ib561facd19fba5359a6b837d75f1a1cd2dc51b29
udioSystem.cpp
udioTrack.cpp
e662cd5cdbe1312d6b74754d2945fffe99e4fe2c 07-Nov-2014 Glenn Kasten <gkasten@google.com> Merge "Improve AudioTrack recovery from mediaserver death" into lmp-mr1-dev
c339a921642c38621f57e95b4ec41cfaa99c7a63 07-Nov-2014 Eric Laurent <elaurent@google.com> Merge "AudioSystem: remove obsolete method." into lmp-mr1-dev
a36060891425c4ce0621e40344ac473ec14924dd 07-Nov-2014 Eric Laurent <elaurent@google.com> AudioSystem: remove obsolete method.

Bug: 18067208.
Change-Id: I9bbf9088485f5162c765ca504d9b784b956234c6
udioSystem.cpp
62fe78b66c87339a64f047561e7b4aac606310e2 07-Nov-2014 Glenn Kasten <gkasten@google.com> Merge "Fix memory leak" into lmp-mr1-dev
85f480e7fd7c5e70c91d2f205b5c49488a84eb4d 06-Nov-2014 Glenn Kasten <gkasten@google.com> Fix memory leak

Change-Id: I3f4110a88679b7e7841f40c6acdbf5dcde40fb19
AudioPolicyService.cpp
1cf9ad1abb599ce4057189e0db154cf00b4913f8 06-Nov-2014 Jeff Tinker <jtinker@google.com> Merge "Pass resolution to Crypto plugin on format change" into lmp-mr1-dev
19a3f69d9d5398db62ee7b15f2c13052d7ee9f07 06-Nov-2014 Jeff Tinker <jtinker@google.com> Merge "Add missing secure stop methods" into lmp-mr1-dev
d2d089fc86c62843992e7d5b371ee9227189a1e6 05-Nov-2014 Glenn Kasten <gkasten@google.com> Improve AudioTrack recovery from mediaserver death

1. Fix race condition in handling of binder death notifications.

AudioSystem has a mixture of APIs for both ordinary app clients,
and the AudioFlinger and AudioPolicy services within mediaserver.
Due to this mix of uses, it is possible for there to be "surprising"
sequences of calls on the call stack.

Previously, we used a single mutex for all global variables, but
this caused a deadlock. To avoid the deadlock, we unlocked the mutex
during the critical sequence of calls. But this was a a
crucial place where it should have stayed locked;
see Change-Id I315c1c5066f62b05e1c13b04fae1272b5fbce977

Now we use separate mutexes for the AudioFlinger, AudioPolicy, and audio port
related global variables. This allows us to correctly hold each mutex
throughout the atomic region, even when AudioFlinger calls AudioPolicy
via AudioSystem, or vice-versa.

2. AudioSystem::clearAudioConfigCache now clears the IAudioFlinger reference.

3. Make AudioSystem::get_audio_policy_service more like get_audio_flinger.

Bug: 18242291
Change-Id: I9761443d8337df5bf66d4ca2316a9fd0bd11be94
udioSystem.cpp
udioTrack.cpp
74adca9ad30b7f8a70d40c5237bade0d16c4ea58 05-Nov-2014 Eric Laurent <elaurent@google.com> IAudioPolicyService: bound array size in queryDefaultPreProcessing

Bug: 18226810.
Change-Id: Ib8e2bfe835a8681aac50bf23161db14e50c9a124
AudioPolicyService.cpp
2514d080c8a54ff603a45d7e336de668fe7329db 03-Nov-2014 Jeff Tinker <jtinker@google.com> Pass resolution to Crypto plugin on format change

Change-Id: I56cd557ce3525fe625db8c312d2557d3c8b51101
related-to-bug: 16034599
Crypto.cpp
461b02d3eccefea48fa15c67a9cd3a5895bd2765 04-Nov-2014 Eric Laurent <elaurent@google.com> Merge "audio: fix talkback why alarm is playing" into lmp-mr1-dev
03fcdcd0aa9758b6d882b18218fcfb9a1ccffdad 04-Nov-2014 Eric Laurent <elaurent@google.com> audio: fix talkback why alarm is playing

Convert attributes usage "assistance accessibility" to
a stream type guarantying that the prompt is audible
and not muted by policy manager.

Bug: 17994328.
Change-Id: I89f53f2ce84b499b859336c0a1a3a0332ee670f5
udioTrack.cpp
d9cfeb447356cb6334379eaf5da1e49424eb5979 23-Sep-2014 Jean-Michel Trivi <jmtrivi@google.com> Support speaker routing for FLAG_BEACON

Add support for routing audio stream to the speaker when audio
attributes carry the FLAG_BEACON value:
- associate streams with FLAG_BEACON to the up-to-now unused
STREAM_TTS ("Transmitted Through Speaker").
The remapping happens in AudioTrack.
- AudioPolicyManager: define new strategy for handling the Beacon
behavior, that only goes to speaker. Define new volume curves
for STREAM_TTS that are not silence only for the speaker device
category. Keep ref count of other streams and never play Beacon
streams when anything else is playing: either don't start playback
if something else is playing, or unmute STREAM_TTS when it's
allowed to play and mute when it's done.
- Take into account muting latency when starting an output.

Bug 15415971

Change-Id: I26539c7ec1a486accd85bbeb1623e9c7d3a1192f
udioTrack.cpp
3c1285e8f86bd497e14c14fb6df7b42072ef52bd 31-Oct-2014 Jeff Tinker <jtinker@google.com> Add missing secure stop methods

b/18053197
b/18076411

Change-Id: I923dc893d48c70bf17980007b32f0ac5dfd22896
Drm.cpp
20f51b1ea04c410a25f214e37bcdb586e2a028cc 30-Oct-2014 Glenn Kasten <gkasten@google.com> AudioTrack::flush() will no longer flush later data

Bug: 17832076
Change-Id: I4915d782acb8077923e419406b0dcea5b6aab961
udioTrackShared.cpp
aac745f29b0e8b18e9f9aff0d122c7d5d82f218a 28-Oct-2014 Glenn Kasten <gkasten@google.com> Merge "libmedia: ensure mCaptureThread exit within Visualizer destructor" into lmp-mr1-dev
63f6ffb996a7ffc920012f05c3deca731614373f 25-Sep-2014 Haynes Mathew George <hgeorge@codeaurora.org> libmedia: ensure mCaptureThread exit within Visualizer destructor

If mCaptureThread doesn't exit when Visualizer instance gets destroyed,
recycled member variables with random value such as danger pointer will
be accessed again and causes crash.

Thread which is created within Visualizer instance lifecycle should be
terminated before or within destructor.

CRs-Fixed: 688546
authored-by: wjiang@codeaurora.org
cherry-pick from CAF commit: 4823e3d6b8c60faa4d8fee5d58728eb70e56abf2

Bug: 18159501
Change-Id: Ie0b12ae8a3b9735b6ecbac0353781b8358cad644
isualizer.cpp
c2813e568aa476e03d159529c0af28c99536db8d 17-Oct-2014 Andy Hung <hunga@google.com> Fix AudioTrack retrograde getPosition when restoring tracks

mReleased represents the number of frames written to the
track, but was cleared on start() causing a mismatch if the
client wrote to the track before starting. Moved the clearing
to entering the STATE_STOPPED or STATE_FLUSHED state.

Bug: 18017947
Bug: 18022276
Change-Id: I3788c98c4c3c4d9cc004378432797b3f3138e22e
udioTrack.cpp
7985dcb06e0c29d5cc12d0c0e17e03d5d863cf53 08-Oct-2014 Eric Laurent <elaurent@google.com> AudioTrack: fix AudioTrackThread crash upon exit

In case of error during createTrack_l(), there is a possibility
that a newly created AudioTrackThread is resumed by requestExit()
just after entering the Thread class _threadLoop() but before
entering the class threadLoop(). In this case, processAudioBuffer()
is executed once with mCblk == 0 and we assert.

Bug: 17894033.
Change-Id: I93d0d0d4dbf14bcb88dad23e6ad49d2ecd47badd
udioTrack.cpp
bb6c9a05840d924b502ce0f1868fca4881ada1ed 25-Sep-2014 Eric Laurent <elaurent@google.com> audio: fix stream type for accessibility usage

Make sure that accessibility prompts are heard when
a ringtone is active by forcing stream type
to AUDIO_STREAM_RING when phone state is AUDIO_MODE_RINGTONE.

Bug: 17558149.
Change-Id: Ia3bead8052fca5cbf282c267f7b9b06014fef628
udioSystem.cpp
udioTrack.cpp
AudioPolicyService.cpp
dfc34daba6d6cb923683d96689a0cb7c7006eee5 19-Sep-2014 Glenn Kasten <gkasten@google.com> Reduce log spam from getTimestamp errors

Bug: 17576481
Change-Id: I07d99e7c42b7d4f0994b5a6d9c9fe8eb29fbbe40
udioTrack.cpp
6aadfce1d8c972faad7f4437dcd88d8cd3557611 19-Sep-2014 Jean-Michel Trivi <jmtrivi@google.com> Merge "AudioEffect acquires session" into lmp-dev
a0fd9ca66a68baefd9d76800fd66823fd654ef45 18-Sep-2014 Jean-Michel Trivi <jmtrivi@google.com> AudioEffect acquires session

Currently, users of audio sessions, AudioTrack and AudioRecord,
are acquiring and releasing audio sessions according to their
life-cycle. AudioEffect instances were not counting as users
of an audio session. This caused an effect used on a session
to be purged by AudioFlinger::purgeStaleEffects_l() whenever
the last user of that session went away.
This CL makes AudioEffect acquire and release a session when
created and destroyed.

Bug 15432115

Change-Id: I922532150009988d43872f9b5928044a830ae0b3
udioEffect.cpp
7f1bc8af1c46695191bf7e2aba6467f3616629c0 12-Sep-2014 Andy Hung <hunga@google.com> Fix AudioTrack offloaded timestamp handling.

getTimestamp for offloaded tracks now returns WOULD_BLOCK for
situations where the timestamp is unavailable due to the
previous track still flushing or the timestamp is stale.
It is fixed for normal playback conditions.

Bug: 14659809
Bug: 17428188
Change-Id: Ic9ec07ccabc604236979769db5c4ea2dec252660
udioTrack.cpp
200092b7f21d2b98f30b800e79d152636f9ba225 16-Aug-2014 Glenn Kasten <gkasten@google.com> Clean up AudioTrack position and timestamp handling

Replace epoch concept by observing and accumulating server delta
positions. The advantage of using server deltas instead of absolute
values is that they (1) are not sensitive to 32-bit wraparound,
(2) are not sensitive to server behavior for stop(), and
(3) prepare for future 64-bit client positions without requiring 64-bit
positions on server.

Add comments to AudioTrack::getTimestamp() and friends
that the timestamp output parameter is undefined on error.

Don't allow getTimestamp to return a negative frame position after stop().

Accumulate the client released frames, which may be useful for a future API.

Bug: 11815245
Change-Id: I652940fa2db2f34a78c012a3ead0d9204fa29c6e
udioTrack.cpp
9520aa609c505cf8a9ee105bd78dc186cfb7770b 10-Sep-2014 Zhijun He <zhijunhe@google.com> CamcorderProfile: Add QUALITY_HIGH_SPEED_2160P

Bug: 17059255
Change-Id: Ic6b272e4ceec8fc852c9eb787370f4d366dad0ac
ediaProfiles.cpp
b445375f50a1a619b2d7518d32387d5ea77ceb70 08-Sep-2014 Andy Hung <hunga@google.com> Fix potential deadlock between AudioPolicyService and AudioSystem

Bug: 17109761
Change-Id: I315c1c5066f62b05e1c13b04fae1272b5fbce977
udioSystem.cpp
640adb3cf89cc9b826372009fad8c9b3d120482e 05-Sep-2014 Jean-Michel Trivi <jmtrivi@google.com> Cache audio attributes when player not available

Cache the audio attributes stored in a Parcel in the client-side
MediaPlayer object if they are set through setParameter()
before the server-side MediaPlayer is available. Apply them when
the player is prepared.

Bug 17280746

Change-Id: I72f1a7fc4e2b076fae8cbdede77a2f74e98b2a03
ediaplayer.cpp
d71233a846aca7035a851941c1530d04c6a65086 03-Sep-2014 Marco Nelissen <marcone@google.com> Merge "Use CharacterEncodingDetector in metadataretriever" into lmp-dev
34581f44cde67960fbac3ba1f191a2c063ea5145 30-Aug-2014 Marco Nelissen <marcone@google.com> Use CharacterEncodingDetector in metadataretriever

instead of media scanner. This way the java MediaMetadataRetriever API
will give the same result as the media scanner.
Also apply some tweaks to the encoding detector to improve handling of
ISO-8859-1 tags.

Bug: 16302581, 17205395

Change-Id: I1682a7a6a8bf04cffaa455044ba72dd7fd152d49
ndroid.mk
haracterEncodingDetector.cpp
haracterEncodingDetector.h
ediaScannerClient.cpp
tringArray.h
a90cff5f7091bfb50c57e2d87bad3fc3f103f397 23-Aug-2014 Hochi Huang <hochi.huang@mediatek.com> [AU]Sync libmedia/Android.mk modification from KLP-Sprout

Bug: 17322146

Change-Id: If29fbd87252710bd794f2e0bb270bc846380ef1d
Signed-off-by: Hochi Huang <hochi.huang@mediatek.com>
ndroid.mk
732c6d955524ead6c31e6e1bafbd41ea4cee525d 15-Aug-2014 Lajos Molnar <lajos@google.com> stagefright/media: add support for codec features with text value

Bug: 11990470
Change-Id: I7600d999c5f4b6821d825d25fa7e8a2bb5a80c46
ediaCodecInfo.cpp
d018b8ffd84452a7a4b992b5325713b3256e48ff 12-Aug-2014 Lajos Molnar <lajos@google.com> Merge "MediaCodecList: handle errors gracefully" into lmp-dev
2461e0cf6ae3fe5c9b52ce9e3ac764f4aff5e5eb 12-Aug-2014 Lajos Molnar <lajos@google.com> MediaCodecList: don't return references

Bug: 16905025
Change-Id: I5b42b294f0cc785b8e4dda0e82c8f8377a46f487
ediaCodecInfo.cpp
6ff58f04f78886b07c72c0118eb71a78d08f5651 12-Aug-2014 Lajos Molnar <lajos@google.com> MediaCodecList: handle errors gracefully

Handle missing OMX codecs, and codecs that do not load.
Fix NULL dereference when initializing codec with no type.

Bug: 16907578
Bug: 16905025
Change-Id: I5d103db36ebb029d1aab03222bf6e9324beb1566
ediaCodecInfo.cpp
306c92dabc524f408445f7da2524c7a5e77ade63 11-Aug-2014 Andy Hung <hunga@google.com> Merge "Extend downsampling ratios greater than 2:1" into lmp-dev
cd04484f4837b8ca0041d118286ab6a98e84fc75 07-Aug-2014 Andy Hung <hunga@google.com> Extend downsampling ratios greater than 2:1

Also improve robustness to choice of sampling rate or buffer size
such that increasing either by 10x does not cause overflow.

Bug: 12979141
Bug: 15933066
Change-Id: If7989bd745d1bee3bdf811b8b7c978543ccafb65
udioTrack.cpp
5a446aafff3020d607ad6fb14cc7ae76dd8f7947 30-Jul-2014 Rachad <rachad@google.com> Added Tunneled video playback support to ACodec

Bug:16132368
Change-Id: I88d2d66b8548fc203f4a2c4797196af15e56ff38
OMX.cpp
1381d4b5c0385aec3741073e5998773b064c1fb0 08-Aug-2014 Lajos Molnar <lajos@google.com> media/playerservice: add getCodecList() to MediaPlayerService

Bug: 11990470
Change-Id: I8fa45946fd9b76f9b975fc59062819c57e6881ef
MediaPlayerService.cpp
60b1c0e79d12a1c70758bc8d060156924635f8ba 07-Aug-2014 Lajos Molnar <lajos@google.com> stagefright: rework media codec list and infos

This is in preparation of serving the codec list and codec infos
from the mediaserver

Bug: 11990470
Change-Id: Ib8e2708679c9ce461a4ba179974a740cdcdf2731
ndroid.mk
MediaCodecList.cpp
ediaCodecInfo.cpp
93c3d41bdb15e39dac0faea9c5b60f1637cd477c 01-Aug-2014 Eric Laurent <elaurent@google.com> AudioSystem: add API to query audio HW sync source

Add a method to query from the audio HAL the HW sync
source used for a given audio session.
Modify audio policy to select a direct output with HW sync
when requested.

Bug: 16132368.

Change-Id: I03038f9188f2d389f8a5fd76a671854013a4513e
udioSystem.cpp
AudioFlinger.cpp
df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871 28-Jul-2014 Eric Laurent <elaurent@google.com> Add sound trigger control by audio policy

Audio policy:
- Added active capture indication to sound trigger service:
recognition stops if concurrent capture is not supported.
- Added generation of reserved I/O handle and session ID for
utterance capture.

Sound trigger service
- Added sound model update callback handling.
- Added service state callback
- Simplified callback shared memory allocation.

Bug: 12378680.

Change-Id: Ib0292c2733e6df90fdae480633dd9953d0016ef1
udioSystem.cpp
AudioPolicyService.cpp
68b15554f6dca3b056eac517fe5fa2fd4ee80a33 30-Apr-2014 Jeff Tinker <jtinker@google.com> Allow device to be unprovisioned

bug: 12247651
Change-Id: I564ac8de3da2430342a028f4058e2c5ac2d85d5e
Drm.cpp
4dc680607181e6a76f4e91a39366c4f5dfb7b03e 29-Jul-2014 Eric Laurent <elaurent@google.com> audio policy: pass session ID to capture activity methods

Indicate the audio session ID when calling getInput(),
startInput(), stopInput(), releaseInput().

Bug: 12378680.
Change-Id: I763793752f93e2f4e1445a5ab217c895af011038
udioRecord.cpp
udioSystem.cpp
AudioPolicyService.cpp
de3f8392fbf380ba6f09d009b00d7172477389a2 28-Jul-2014 Eric Laurent <elaurent@google.com> rename AudioSystem::newAudioSessionId()

Rename AudioSystem::newAudioSessionId() to
AudioSystem::newAudioUniqueId() as it can be used
also for I/O handles.

Bug: 12378680.
Change-Id: I611ea3b5eb57a4b0774437f477ee87dc4ccc2cc2
udioRecord.cpp
udioSystem.cpp
AudioFlinger.cpp
ediaplayer.cpp
cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bf 26-Jul-2014 Eric Laurent <elaurent@google.com> AudioFlinger: update openInput() and openOutput()

Add parameters to openInput() and openOutput(): device address,
input source.
Allow caller to specify a given I/O handle
Group parameters in a struct audio_config.

Bug: 12378680.
Change-Id: I7e9af74c0d996561cc13cbee7d9012d2daf33025
AudioFlinger.cpp
6c28f1fb6d8262a327ffa8be5bb4c84c9ef7ce62 26-Jul-2014 Zhijun He <zhijunhe@google.com> Merge "CamcorderProfiles: add high speed profile constants" into lmp-dev
e07909715b44cc56df723750af93f0608210f94d 24-Jul-2014 Zhijun He <zhijunhe@google.com> CamcorderProfiles: add high speed profile constants

Change-Id: I8f783466f8c2560820db14488acc1a309d27ab0f
ediaProfiles.cpp
db2225b2a24fa4ade5c0353730dc2d6a2f5838d9 23-Jul-2014 Chong Zhang <chz@google.com> Merge "NuPlayer: save thread id in MediaPlayer::start" into lmp-dev
d88adb96ec867ed1b629c434f87514d2fabaf5e9 23-Jul-2014 Chong Zhang <chz@google.com> NuPlayer: save thread id in MediaPlayer::start

so that when MediaPlayer::notify is called from within start,
it doesn't try to lock itself again.

Bug: 15323063
Change-Id: Idd77e892cd22538bbfe3e65c64c9dd2a216a0aee
ediaplayer.cpp
f6f4c0d7c5e2d33b38f080896466e56e2d0a97d4 23-Jul-2014 Robert Shih <robertshih@google.com> Merge "StagefrightRecorder: webm (video only) support" into lmp-dev
114819633470ebd5b346c13c2a82a0025d2d39c0 10-Jul-2014 Robert Shih <robertshih@google.com> StagefrightRecorder: webm (video only) support

Bug: 16329805
Change-Id: I8a0ecd100fca397add97a1416125bcc6aeb86364
ediarecorder.cpp
df813a3ba59109ca519ce0cb00a1a9144074f40e 21-Jul-2014 Jean-Michel Trivi <jmtrivi@google.com> audio_attributes_t for SoundPool

Add support for the audio_attributes_t structure in the
SoundPoool constructor.
Remove SRC quality which was never implemented.
Remove stream types.

Add file to contain audio helper functions related to policy.

Change-Id: I1720ff15e7b23ea7b713a4395fdfac26dc3fd4da
oundPool.cpp
7410591dad836434c72ddee66680802708b70c10 03-Jul-2014 Glenn Kasten <gkasten@google.com> Move AudioRecord frame count calculations to server

Buffer frame count and notification frame count
are now calculated by server instead of by client.
The server has more information and can do a better job.

Also fix a few bugs:

- If a fast track was re-created, even with same pipe depth, it would fail.
Now it can correctly re-create a fast track provided the pipe depth is same.

- Notification frame count for fast tracks was calculated by client
as 1/2 of the total frame count, which is a large value due to the pipe.
Now the notification frame count is set by server to the HAL frame count.
This should reduce latency for fast tracks.

- EVENT_OVERRUN were happening frequently when there was sample rate conversion,
because the client didn't know about the sample rate conversion,
and under-estimated the necessary buffer size. Now since server
calculates the buffer sizes, EVENT_OVERRUN is unlikely.

- RecordThread::createRecordTrack_l was checking for mono and stereo
for fast tracks. This is not necessary, and now we can handle a
multi-channel fast track.

Bug: 7498763
Change-Id: I0c581618e8db33084d5ff9ed50a592990c9749e8
udioRecord.cpp
AudioFlinger.cpp
b3b1660ecb67f61f9da54efced8677fa3a6f4863 16-Jul-2014 Glenn Kasten <gkasten@google.com> Add audio_input_flags_t to IAudioPolicyService::getInput

Change-Id: I9f37be05f8dc7b85a8827a94e76ca0f45453e170
udioRecord.cpp
udioSystem.cpp
AudioPolicyService.cpp
ec40d284218466d8f0e832e7eb88e6ea6c479c88 16-Jul-2014 Glenn Kasten <gkasten@google.com> Add audio_input_flags_t to IAudioFlinger::openInput

For backward compatibility, until flags are correctly calculated,
we will assume that the request is for a low latency input stream.

Change-Id: I76746834e870df00833dc77cbdaa2edd2ffeec95
AudioFlinger.cpp
01cab9ce4fb203fab8f5115ff866f9f0cc96a73a 10-Jul-2014 Elliott Hughes <enh@google.com> resolved conflicts for merge of 373e21cc to master

Change-Id: I91afd8f9cba04559d21e1c84e25c5c60c990165d
373e21cc119cede767dc93d75c91645dbf9ae19f 10-Jul-2014 Elliott Hughes <enh@google.com> am be44e0e0: am 0bffd2e6: Merge "Switch frameworks/av/media/libmedia to the new icu."

* commit 'be44e0e0ffda04725c4864d894a7cc80bd74b5ca':
Switch frameworks/av/media/libmedia to the new icu.
51bc26144ca9c3872e41f9864622170d528be1b0 10-Jul-2014 Elliott Hughes <enh@google.com> Switch frameworks/av/media/libmedia to the new icu.

Change-Id: I45349756bac6d89b02dba082ba6d606f4c489dcf
ndroid.mk
7df8c0b799d8f52d6386e03313286dbd7d5cdc7c 03-Jul-2014 Glenn Kasten <gkasten@google.com> IAudioFlinger::openRecord now suggests notificationFrames

Change-Id: I08885cc381d03c522a23289e74f0e1ed46563863
udioRecord.cpp
AudioFlinger.cpp
d9d7fa0873796ac661c44a7fcd6ad5ff697ff01f 24-Jun-2014 Jean-Michel Trivi <jmtrivi@google.com> Support for audio attributes on audio output of media player

Change-Id: Iae4995c98e64add1ab9e6c8ae6501515032755f5
udioTrack.cpp
ediaplayer.cpp
34fb29696b0f3abf61b10f8d053b1f33d501de0a 19-Jun-2014 Mark Salyzyn <salyzyn@google.com> libmedia: 64-bit compile warnings

Change-Id: I600f062fa7148c01851023c1240c39939e648002
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
udioTrackShared.cpp
haracterEncodingDetector.cpp
MediaMetadataRetriever.cpp
MediaRecorder.cpp
ediaProfiles.cpp
oundPool.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
ab5cdbaf65ca509681d2726aacdf3ac8bfb6b3fa 10-Jun-2014 Eric Laurent <elaurent@google.com> AudioTrack: add support for compressed audio

Add support for compressed audio playback by use
of an AudioTrack attached to a direct output thread.

Bug: 9428304.

Change-Id: I4a61be9cf0e31003ca85935d6e0ee38ca8192e03
udioTrack.cpp
5bd3f38638acab633d181359cc9ec27b80f84d43 14-Jun-2014 Jean-Michel Trivi <jmtrivi@google.com> AudioPolicyManager: return output for audio attributes

In AudioPolicyManager, support querying an output
or playback strategy for audio attributes,
instead of a stream type,
In AudioTrack creation, use the output returned
for the track's attributes.

Change-Id: I0fef05845ba676404775e2e338c10e6a96237268
udioSystem.cpp
udioTrack.cpp
AudioPolicyService.cpp
faabb51ceef13bf1e3f692219ac410c1cd75d0de 12-Jun-2014 Jean-Michel Trivi <jmtrivi@google.com> AudioTrack construction with audio attributes

Store audio attributes in AudioTrack class.
When an AudioTrack is "set" with non null audio
attributes, derive a stream type that reflects
the attributes.
When an AudioTrack is "set" without attributes,
and only has a stream type, derive default
audio attributes.

Change-Id: I322b91fa9a7e193118960c5e78cdddd85d66f9ad
udioTrack.cpp
ba7a4e11a66a7044dbbd767983865e1774092dc6 13-Jun-2014 Narayan Kamath <narayan@google.com> am 90732a3b: Merge "Remove dependency on Parcel::{read,write}IntPtr"

* commit '90732a3be5e70156486aca94bde8aa81106329ba':
Remove dependency on Parcel::{read,write}IntPtr
8b8e5d45928aed8592d321fe55f560e35a4fece8 13-Jun-2014 Narayan Kamath <narayan@google.com> resolved conflicts for merge of cbd74fcb to klp-modular-dev-plus-aosp

Change-Id: I00270ef6fe813c0d3649483cbc3aba6af789e033
9c68ac03f16cc32625f6965e869432eae4fded2d 13-Jun-2014 Jean-Michel Trivi <jmtrivi@google.com> Merge "AudioSystem: remove unused stream type"
20d16a8af2dc95e827be693edabde4f09eb90c32 13-Jun-2014 Eric Laurent <elaurent@google.com> am 3bcffa13: force command flush after releasing a reference to shared memory

* commit '3bcffa136909c1fb6e88ee4efd12ccac18360a85':
force command flush after releasing a reference to shared memory
3bcffa136909c1fb6e88ee4efd12ccac18360a85 13-Jun-2014 Eric Laurent <elaurent@google.com> force command flush after releasing a reference to shared memory

After releasing a reference to a shared memory interface,
IPCThreadState::self()->flushCommands() must be called to ensure
that the corresponding reference is also cleared immediately in the
remote process. Otherwise the binder implementaiton will not
push the clear systematically causing the memory region not to be freed.

See issues 10711502 and 2801375.

Bug: 14057166.
Change-Id: If55f36f00d452d6cf00cf83bd2fba1c8f3abcb57
udioRecord.cpp
udioTrack.cpp
7903bb2b3065d58cc75637900922b434f50024d9 12-Jun-2014 Elliott Hughes <enh@google.com> am 2a8270e6: am c323737d: Merge "Offer a type-safe album art interface."

* commit '2a8270e6944fb3addfcba87f6885aaad196b8b88':
Offer a type-safe album art interface.
2a8270e6944fb3addfcba87f6885aaad196b8b88 12-Jun-2014 Elliott Hughes <enh@google.com> am c323737d: Merge "Offer a type-safe album art interface."

* commit 'c323737dd46d724b4c1ec230b283f26ae2a22b4f':
Offer a type-safe album art interface.
b7f24b101d43139b4c747129bfbc4ecf5c468b86 11-Jun-2014 Jean-Michel Trivi <jmtrivi@google.com> AudioSystem: remove unused stream type

The audio stream type is not used in the getSampleRate() and
getFrameCount() methods.

Change-Id: I3d065ae272bd039204cd323cdab9b60460034f2d
udioSystem.cpp
udioTrack.cpp
8b1be2ca7cee71a4920d5d31fdcbad2b1d4ca49d 02-May-2014 Andy Hung <hunga@google.com> Update OMX messages for 64 bit

Change node_id and buffer_id to uint32_t.
Ensure IOMX messages are fixed size.
Remove 64 bit compile warnings in associated files.

Change-Id: Icdbef00aca575e5dc502ebb52e3ce7d0d7883203
Signed-off-by: Andy Hung <hunga@google.com>
OMX.cpp
f3e80dddd7376aa9deeb27de25e1d50030a2ad98 11-Jun-2014 Elliott Hughes <enh@google.com> Offer a type-safe album art interface.

Bug: 15514223
Change-Id: Iddfc33a00e6cd3779ca09c01a55f62b151f6ec95
ediaScanner.cpp
c5a66b77adcdfa2a403dfddc5ef3469fada75683 12-Jun-2014 Jeff Tinker <jtinker@google.com> Merge "Remove dependency on Parcel::{read,write}IntPtr"
5f6af1a8e34381ca2ac2527fcefe220a22f49b53 10-Jun-2014 Zhijun He <zhijunhe@google.com> MediaProfiles: Add 4K video related constants

Bug: 15287656
Change-Id: I4c49640a349afb336f52db1636902fc216bff6ad
ediaProfiles.cpp
90732a3be5e70156486aca94bde8aa81106329ba 13-Jun-2014 Narayan Kamath <narayan@google.com> Merge "Remove dependency on Parcel::{read,write}IntPtr"
1766b08d35a45e12a13b264a5944e1b622b8715b 10-Jun-2014 Jeff Tinker <jtinker@google.com> Remove dependency on Parcel::{read,write}IntPtr

bug: 15424960
bug: 15107693

(cherry picked from commit bcca9e072c1f288a53ce6862936f57dc36488f96)

Change-Id: I3ba59fccb184e99a07f6f82ccdbd00e5204901f6
Crypto.cpp
bcca9e072c1f288a53ce6862936f57dc36488f96 10-Jun-2014 Jeff Tinker <jtinker@google.com> Remove dependency on Parcel::{read,write}IntPtr

bug: 15424960
bug: 15107693

Change-Id: Ic3bf37f591e620985c37f345f9a5544fd20ec4a1
Crypto.cpp
c263ca0ad8b6bdf5b0693996bc5f2f5916e0cd49 05-Jun-2014 Glenn Kasten <gkasten@google.com> Squashed commit of the following:

commit 9128d6ffec43731d723f9b394f243d940f4c7e41
Author: Glenn Kasten <gkasten@google.com>
Date: Tue May 13 10:38:42 2014 -0700

Use of fast capture by normal capture

Will only configure fast capture path if the input buffer size is less than
10 ms and the input sample rate is same as the primary output sample rate.

Change-Id: I4a7cdc6069d750845412c626d27e83f72a1ab397

commit 2e5e0806a5abe7499848358ef5fde5c26405000d
Author: Glenn Kasten <gkasten@google.com>
Date: Mon Jun 2 08:29:22 2014 -0700

Add mPrimaryOutputSampleRate

Change-Id: I46b527fc3f2b5a5720a74b4f0b9a8f2e0d570b09

commit baf1d73467923996d1b1f2a9237260cc5697e050
Author: Andy Hung <hunga@google.com>
Date: Fri May 30 10:42:03 2014 -0700

Change parameter type for volume to float in AudioMixer

Change-Id: I4da1505ce852505f86f8e5b87f60e8edceeb30e0

commit 40fe20fa9760cd03c69778c2021cf7a490d75ece
Author: Andy Hung <hunga@google.com>
Date: Fri May 30 10:35:47 2014 -0700

Rename UNITY_GAIN to UNITY_GAIN_INT in AudioMixer

Change-Id: Ic040311305026f0b4c4280a5b3bef7a447ac1da3

commit 37c9a2b49f876abc5ff537a9ec036d7f0a423775
Author: Andy Hung <hunga@google.com>
Date: Thu May 29 21:33:13 2014 -0700

Refactor setVolumeRampVariables in AudioMixer

Change-Id: I8fcf3101bcea292de7c65433fa578f1c9cdd0974

commit 397070eca31f121d5d3993de1bfea99aaea5d4f3
Author: Andy Hung <hunga@google.com>
Date: Thu May 29 18:52:38 2014 -0700

Fix floating point output from mixer

A buffer pointer was being erroneously reset to buffer start,
potentially causing an audio glitch. The floating point
output mode is not enabled at this time, but will be in
the future.

Change-Id: If8b6414d232f064f3a2e2c5a6da889a91b27fb24

commit 2e61aa5b33b2247bbc5d4eaa0b519df9accd4bbc
Author: Andy Hung <hunga@google.com>
Date: Fri May 23 21:22:17 2014 -0700

Add multiple format capability to FastMixer

Floating point data from MixerThread into FastMixer.
Multiple output format capability from FastMixer to Sink.

Change-Id: I0da17810ee71381a39a006c46faec71108d22c26

commit b9ea653c702a785bbd23a66c5e588d40b4192c4e
Author: Andy Hung <hunga@google.com>
Date: Thu May 29 15:53:09 2014 -0700

Avoid resetting BufferProviders in mixer unnecessarily

Change-Id: Iad85c4dfd21be1dbf89dc11906106b34219376f8

commit 7f1a6d6da21c616f80cf9ba21bea11b419ec561b
Author: Andy Hung <hunga@google.com>
Date: Tue May 27 12:32:17 2014 -0700

Update dynamic resampler buffer fetching

Make the criteria tight for fetching to avoid storing
excessive frame data internal to the resampler.
This should reduce jitter in frame delivery computation.

Bug: 14962343
Change-Id: I7adaf714d11c272696ccdbf218bda994c7217477

commit b5e4aac07b9a02f0c803c090058602b03ac09ebb
Author: Glenn Kasten <gkasten@google.com>
Date: Tue May 27 12:30:54 2014 -0700

Allow kFastTrackMultiplier to be specified per device

Change-Id: I4eaaaf038df720cec4f5d9221d1b632970f9e3dd

commit b93cd97a52af31122df2da2cc0415cda888c8c73
Author: Andy Hung <hunga@google.com>
Date: Fri May 23 21:13:31 2014 -0700

Rename mixBuffer to mMixerBuffer in FastMixer

Likewise mixBufferState becomes mMixerBufferState.
This harmonizes with the naming in AF::MixerThread.

Change-Id: I1255d7c07cc2c6ee925d7430925236d2bd163122

commit 8340758622b9711365a8801806cbdf934803c63f
Author: Andy Hung <hunga@google.com>
Date: Mon May 12 16:51:41 2014 -0700

Add multiple format capability to AudioMixer

Change-Id: I04ac1cafd90b6ed652f8d51888ad07576678f0bc
Signed-off-by: Andy Hung <hunga@google.com>

commit 6b695b9d094820c232a897a3fabbe83d2b7193fe
Author: Glenn Kasten <gkasten@google.com>
Date: Thu Mar 13 14:59:31 2014 -0700

Start adding FastCapture based on FastThread WIP

This version supports at most one fast capture client.

Change-Id: Idf609bfc80ae22433433d66a5232c043c65506df

commit e951ad05a2c388471d7e2806d91e7d51325a150a
Author: Glenn Kasten <gkasten@google.com>
Date: Mon May 12 11:06:26 2014 -0700

Move validation of frameCount from set to openRecord_l

This move is needed because frameCount is validated on server side for
fast tracks (as should be done for normal tracks too).

Change-Id: I6d99e80869fd90fab373cf60ef348c01f075fbca

commit 73e76992dbba794894837c38e5472312ea829cf3
Author: Glenn Kasten <gkasten@google.com>
Date: Tue May 13 10:41:52 2014 -0700

Allow track buffer "allocation" to be from pipe

Change-Id: Ib9ac170f8e8b7746b3588157a56cbee3b753a1cb

commit 60de1d7ded05c6304037d4858b401094b1d2b4d3
Author: Andy Hung <hunga@google.com>
Date: Fri May 9 15:02:21 2014 -0700

Add format parameter to getTrackName() and track_t

Change-Id: Ia152a839014e235fbfb656104c15d7c1b456d02e
Signed-off-by: Andy Hung <hunga@google.com>

Change-Id: Ied0ade8b25d23e89bb03319a7e3135c238f735b9
udioRecord.cpp
udioTrackShared.cpp
e40ed90293eeb0feecb5b7729cf24f8ecea9b412 05-Jun-2014 Eric Laurent <elaurent@google.com> am 26594add: Merge "audio policy: new setAudioPortConfig implementation" into lmp-preview-dev

* commit '26594add1ec0b6255c96b39e43ccdc95b2c480aa':
audio policy: new setAudioPortConfig implementation
a121f90f388343dc48793cbc7eb899aba42e7664 03-Jun-2014 Eric Laurent <elaurent@google.com> audio policy: new setAudioPortConfig implementation

Rewrite setAudioPortConfig() to take advantage of the new
AudioPortConfig class.

The configuration is now checked against AudioPort capabilities
and stored in the AudioPortConfig.

Fix a bug where the config mask was not set properly when calling
setAudioPortConfig at the PatchPanel interface.

Remove debug log in IAudioPolicyService.

Bug: 14815883.
Change-Id: I7eb7683a96e049581c13f2a212486507883d008d
AudioPolicyService.cpp
6dbb5e3336cfff1ad51d429fcb847307c06efd61 13-May-2014 Glenn Kasten <gkasten@google.com> Use of fast capture by normal capture

Will only configure fast capture path if the input buffer size is less than
10 ms and the input sample rate is same as the primary output sample rate.

Change-Id: I4a7cdc6069d750845412c626d27e83f72a1ab397
udioTrackShared.cpp
72aa32f7dbbfb658097930b57659d8e50f24a953 31-May-2014 Eric Laurent <elaurent@google.com> resolved conflicts for merge of b52c152d to master

Change-Id: I34869bda071d511c9595ea0a5ff6571eb34da059
b52c152d553556b2d227ffc943489de0c60b4b02 20-May-2014 Eric Laurent <elaurent@google.com> audio policy: add routing update client interface

Added IAudioPolicyServiceClient client binder interface
for client process to receive notifications from AudioPolicyService
when audio ports are added/removed or audio patches created/released.

The audio patches owned by a given client are automatically released when
this client binder dies.

Bug: 14815883.

Change-Id: I6013f6aec03b50565cffb1ad2cd1f0f8852032c5
ndroid.mk
udioSystem.cpp
AudioPolicyService.cpp
AudioPolicyServiceClient.cpp
203b1a18a806e2c56c701aac49cda963bccfad5b 01-Apr-2014 Eric Laurent <elaurent@google.com> DO NOT MERGE - IAudioPolicyService interface extension for patch panel

Change-Id: I0a62e5416edc41c3a0e816275085ab18a23066f1
udioSystem.cpp
AudioPolicyService.cpp
1cda6afaf6207a41303e653a6ecd7909d73186eb 11-Apr-2014 Eric Laurent <elaurent@google.com> DO NOT MERGE - IAudioFlinger interface extension for patch panel

Change-Id: Iaabe0a7e315d5725e00a74a6ed40339b98f20330
AudioFlinger.cpp
8670c31fddbeadcf9627aa970c69a823f13939ff 01-Apr-2014 Eric Laurent <elaurent@google.com> IAudioPolicyService interface extension for patch panel

Change-Id: I0a62e5416edc41c3a0e816275085ab18a23066f1
udioSystem.cpp
AudioPolicyService.cpp
4b123406c10c17852734a1b691bb9ce2a4cb7caf 11-Apr-2014 Eric Laurent <elaurent@google.com> IAudioFlinger interface extension for patch panel

Change-Id: Iaabe0a7e315d5725e00a74a6ed40339b98f20330
AudioFlinger.cpp
29b703eec27b305e7b5b2343bf257643e38f6b68 12-May-2014 Glenn Kasten <gkasten@google.com> Move validation of frameCount from set to openRecord_l

This move is needed because frameCount is validated on server side for
fast tracks (as should be done for normal tracks too).

Change-Id: I6d99e80869fd90fab373cf60ef348c01f075fbca
udioRecord.cpp
e348c5b72ad889389c7c1c900c121f0fbee221b5 22-May-2014 Elliott Hughes <enh@google.com> resolved conflicts for merge of c0bf836f to master

Change-Id: I5cf238fa56d6fff443b212870cf9dd7f1110e7da
c0bf836f8a4e34d66c10a2bb8b8cee0db04790cc 22-May-2014 Elliott Hughes <enh@google.com> am ad71caf2: am 3b6da6bf: Merge "Move frameworks/av off private API."

* commit 'ad71caf25e31ecfc4ecf2c925e38fd87905fbc8e':
Move frameworks/av off private API.
ad71caf25e31ecfc4ecf2c925e38fd87905fbc8e 22-May-2014 Elliott Hughes <enh@google.com> am 3b6da6bf: Merge "Move frameworks/av off private API."

* commit '3b6da6bfb50a1c0324fb4c87326d3a477944d5fe':
Move frameworks/av off private API.
ee499291404a192b059f2e04c5afc65aa6cdd74c 22-May-2014 Elliott Hughes <enh@google.com> Move frameworks/av off private API.

Bug: 11156955
Change-Id: Ib3bb9d66a2bf92977c2445b62aa074a2d7a45aea
udioTrackShared.cpp
9382378b6b271949bdce527ea3da748c13c4c692 22-May-2014 Elliott Hughes <enh@google.com> resolved conflicts for merge of b1080917 to master

Change-Id: Iabbe3e95e29f28461ff722b550e8a9f35bd2528f
b108091734ee7668084cc1063187c2b10ddb7bb7 22-May-2014 Elliott Hughes <enh@google.com> am acbd9492: am d084206d: Merge "Move frameworks/av off __futex_syscall3."

* commit 'acbd9492996348bf4565fbaa5a14772f0f4ace38':
Move frameworks/av off __futex_syscall3.
acbd9492996348bf4565fbaa5a14772f0f4ace38 22-May-2014 Elliott Hughes <enh@google.com> am d084206d: Merge "Move frameworks/av off __futex_syscall3."

* commit 'd084206d5a4a5364211af46e4201311933e83bfc':
Move frameworks/av off __futex_syscall3.
77e1512aee8092069514973379a59a318e721be3 22-May-2014 Elliott Hughes <enh@google.com> Move frameworks/av off __futex_syscall3.

Bug: 11156955
Change-Id: I943080bc51b6efa781059b48b5b5ecc4fa287512
udioTrackShared.cpp
b4db73d022f3de3530bc2b3c9c831ccfdd1a2ead 20-May-2014 Andy Hung <hunga@google.com> Merge "Use new channel count functions for audio masks"
c56f3426099a3cf2d07ccff8886050c7fbce140f 22-Mar-2014 Glenn Kasten <gkasten@google.com> Pass stereo gains as packed minifloat

This will allow (eventually) a greater dynamic range for gains.
However there are still a few remaining places in effects and mixer
that will also need to be changed in order to get the full benefit.

Also fixes a minor bug: was not checking for NaN in AudioTrack C++.

Change-Id: I63bce9e82e0a61546d8ff475fb94bcb700d99c96
udioTrack.cpp
udioTrackShared.cpp
e541269be94f3a1072932d51537905b120ef4733 16-May-2014 Andy Hung <hunga@google.com> Use new channel count functions for audio masks

Change-Id: Ia658ab4b6320d19fdb50f123c930918724ff0ef3
Signed-off-by: Andy Hung <hunga@google.com>
udioRecord.cpp
udioTrack.cpp
609b815a3131d22da38b2f452faa9f89daad4039 02-May-2014 Andy Hung <hunga@google.com> Update OMX messages for 64 bit

Change node_id and buffer_id to uint32_t.
Ensure IOMX messages are fixed size.
Remove 64 bit compile warnings in associated files.

Change-Id: Icdbef00aca575e5dc502ebb52e3ce7d0d7883203
Signed-off-by: Andy Hung <hunga@google.com>
OMX.cpp
844f88ccfcca95687e774bccb5e9065da61d33f8 09-May-2014 Glenn Kasten <gkasten@google.com> Cache mCblk in local variable cblk

This is the style used throughout the rest of AudioTrackShared.

Change-Id: I959a6be3064e087bb19eba41173fd130dfcb4a9a
udioTrackShared.cpp
fe9570c7b937b49d3603ccb394aed732b79bc6be 07-May-2014 Glenn Kasten <gkasten@google.com> Remove obsolete IAudioRecord::getCblk()

Change-Id: Id20b5efd765b9796b0e391610e06dc928a829ebf
AudioRecord.cpp
d776ac63ce9c013c9626226e43f7db606e035838 07-May-2014 Glenn Kasten <gkasten@google.com> IAudioFlinger::openRecord returns IMemory(s)

openRecord() now explicitly returns the control block and data buffer
as separate IMemory references. If the IMemory for data buffer
is 0, this means it immediately follows the control block.

Change-Id: Ic098f88f0e037f8fbe30006689e18cacacf09d06
udioRecord.cpp
AudioFlinger.cpp
96b292fd3c76f9af155ee6f7a8559258eeedc6fd 08-May-2014 Glenn Kasten <gkasten@google.com> Merge "Add client side support for more AUDIO_FORMAT_PCM_*"
b773038277ba328696832b690b91ce6e95bd1a6c 01-May-2014 Glenn Kasten <gkasten@google.com> Add client side support for more AUDIO_FORMAT_PCM_*

As much as possible, the checks for specific formats are done on server
side. The only exception is 8-bit, which needs a client side workaround.

Change-Id: I52fe086c039460c8dac009de03b67eb54c56a836
udioTrack.cpp
828f883a43f66f77d776a75d0ea2b87c7c826071 07-May-2014 Glenn Kasten <gkasten@google.com> Fix a couple of fast capture typo bugs

AudioRecord constructor was not passing flags through to set().
Server-side check was using wrong kind of channel mask.

Change-Id: Ifaa880ec323771e9fd168262be05f3e539f53390
udioRecord.cpp
c4b88a8d0f524666bf0f390075c334d047a104f2 01-May-2014 Glenn Kasten <gkasten@google.com> Fix bug for direct track with PCM != 16-bit

The AUDIO_FORMAT_PCM_8_BIT format was being converted to
AUDIO_FORMAT_PCM_16_BIT on client side even for direct tracks.
That conversion was incorrect; it should only be done for mixed tracks.

Also remove checks for specific PCM formats in the generic part of
server side of createTrack. Those format checks should only be done by
the thread. This will allow direct tracks for PCM 8-bit, PCM 24-bit, etc.

Change-Id: If5b9fd79f8642ed93e2aeabcaf4809b2ed798978
udioTrack.cpp
b53fc4ef8da47df8d5f580e8ee6135866ffebc33 02-May-2014 Glenn Kasten <gkasten@google.com> resolved conflicts for merge of 47c888a9 to master

Change-Id: I4ba2fdc6374a93a892bb7651b0d174e495f09bf6
47c888a9fb74f8a46fbf666f0611fd1a9491466f 02-May-2014 Glenn Kasten <gkasten@google.com> am e580aa4a: am 86438382: Merge "When passing a size_t via binder, use 64-bits unconditionally"

* commit 'e580aa4a756d1825c440a4b4309022b1babb6de1':
When passing a size_t via binder, use 64-bits unconditionally
e580aa4a756d1825c440a4b4309022b1babb6de1 02-May-2014 Glenn Kasten <gkasten@google.com> am 86438382: Merge "When passing a size_t via binder, use 64-bits unconditionally"

* commit '86438382a381eb39ed8da53fbd16cf6730fded6c':
When passing a size_t via binder, use 64-bits unconditionally
86438382a381eb39ed8da53fbd16cf6730fded6c 02-May-2014 Glenn Kasten <gkasten@google.com> Merge "When passing a size_t via binder, use 64-bits unconditionally"
33ddcb6f1049cb4b6c71bb7ea605375f9492601d 02-May-2014 Glenn Kasten <gkasten@google.com> Merge "Use AUDIO_INTERLEAVE_* constants"
8710fb4b39e1807a5f2a4486fe0b140129b3618d 02-May-2014 Glenn Kasten <gkasten@android.com> am f38e1908: am 3d9164da: am 236f8ddd: Merge "Add missing include"

* commit 'f38e190887e73bc08735af95b073ebfaabd65f95':
Add missing include
f38e190887e73bc08735af95b073ebfaabd65f95 02-May-2014 Glenn Kasten <gkasten@android.com> am 3d9164da: am 236f8ddd: Merge "Add missing include"

* commit '3d9164da1b3d58701e41c78e06839d61ed1b4ff9':
Add missing include
3d9164da1b3d58701e41c78e06839d61ed1b4ff9 02-May-2014 Glenn Kasten <gkasten@android.com> am 236f8ddd: Merge "Add missing include"

* commit '236f8ddd23af92f98f2deae86bf6e6b5c9278857':
Add missing include
236f8ddd23af92f98f2deae86bf6e6b5c9278857 02-May-2014 Glenn Kasten <gkasten@android.com> Merge "Add missing include"
877a0ac7e8677fa1cbd0e8565ad9d38ba0db5fc0 01-May-2014 Glenn Kasten <gkasten@google.com> Use AUDIO_INTERLEAVE_* constants

Change-Id: I6609fa75c9a57fc4ca3887d626a2f4fb8b6593a1
udioTrack.cpp
1a7be1ec9c769203e6c8e26378de0ab8e2ad493d 29-Apr-2014 Bill Yi <byi@google.com> Merge commit '91820d46b5f3065c2fded3cdf65d305715b33bb1' into HEAD
29fe1ea4b5a1d1fc1fb87b53866901357c04c5c1 14-Apr-2014 Mark Salyzyn <salyzyn@google.com> am 9829344d: Merge "media: memset sizeof argument issues"

* commit '9829344d526f87ca745208f04216ec795b239581':
media: memset sizeof argument issues
d6579cc9f06052f94bf5a2c34261c84de0efce23 10-Apr-2014 Mark Salyzyn <salyzyn@google.com> media: memset sizeof argument issues

Change-Id: I37ef154eea0f77fb7f22faf6891f3025f6ff346e
ediaplayer.cpp
80a5d305a8408651fbc9b11e9d21125887da8c40 02-Apr-2014 Igor Chernyshev <igorc@google.com> Add missing include

Change-Id: I9fc3ebf60b98760611ac2071c7c519a0f8326341
emoryLeakTrackUtil.cpp
99021c47f45ee8bf3317cff7d08226e76c8d8227 02-Apr-2014 Jeff Tinker <jtinker@google.com> am f356a123: am 68d9d71a: Support CAST V2 Authentication in MediaDrm

* commit 'f356a123bf966150965a1af1cb9bd6ff2ca020de':
Support CAST V2 Authentication in MediaDrm
f356a123bf966150965a1af1cb9bd6ff2ca020de 02-Apr-2014 Jeff Tinker <jtinker@google.com> am 68d9d71a: Support CAST V2 Authentication in MediaDrm

* commit '68d9d71a792deed75d32fe13febc07c9c12c8449':
Support CAST V2 Authentication in MediaDrm
68d9d71a792deed75d32fe13febc07c9c12c8449 04-Mar-2014 Jeff Tinker <jtinker@google.com> Support CAST V2 Authentication in MediaDrm

Java API version

Update frameworks to enable support for CAST
V2 Authentication in the DRM Plugin.

Change-Id: I9066ada0edf8e0d777c503897d8c7fc7f76f2861
related-to-bug: 12702350
Drm.cpp
c9b8d90dabdf1234be0117c592f635a92c4eb0d9 27-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Use symbol AUDIO_IO_HANDLE_NONE from <system/audio.h>"
5c4fa907328c8ee586367272c7525cb87742f14d 26-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Use LOG_ALWAYS_FATAL instead of LOG_FATAL"
142f519aa1acd5804d111e60d100f170fed28405 26-Mar-2014 Glenn Kasten <gkasten@google.com> Use symbol AUDIO_IO_HANDLE_NONE from <system/audio.h>

Change-Id: Id6b1aa17558eb73e17f22b8eab6cd02e00a96dff
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
2301acc6a9c7a3af4ad01f3d1d0f76f13eca7350 17-Jan-2014 Glenn Kasten <gkasten@google.com> Update comments

Change-Id: I5776313b9b49072cd666d28880f0d07cc73f827b
udioSystem.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
adad3d7d935da176ff24941b4ae9edf7340e9b96 21-Feb-2014 Glenn Kasten <gkasten@google.com> Use LOG_ALWAYS_FATAL instead of LOG_FATAL

LOG_FATAL is compiled out in most builds, so the
assertion checks were not being performed.

Change-Id: I774f0985ab9c5ccecd8989a0f1c940386b73fc35
udioTrackShared.cpp
ecdca392ed40e89a6ef14b86446e952c35497ac4 26-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Use symbolic constants from <system/audio.h>"
51beebba9d4989d05831a13bbe5cdf53ecac1bf5 26-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Use symbol AUDIO_DEVICE_NONE from <system/audio.h>"
b8f8d231685afdec472136b45c527a71bfb8bcc4 26-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Remove stream type from AudioSystem::getRenderPosition()"
73ec11738cd4399c55d4905665a14a7c4cd42cbf 26-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Fix uses of KeyedVector"
8c7b9fb41585fccb06573252823b929c82a40999 26-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Remove streamType parameter from AudioSystem::getLatency()"
0ed19594452c901c3c8665d06610fffe46895d06 26-Mar-2014 Glenn Kasten <gkasten@google.com> Remove stream type from AudioSystem::getRenderPosition()

The I/O handle is never equal to AUDIO_IO_HANDLE_NONE,
so the stream type is not needed.

Change-Id: I1ab134a2fa379d6dd0b6167345a856a192d478f9
udioSystem.cpp
f7f21b93bfce562784ee8f632fb01a2f8e4ffa6b 26-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Remove dead code"
ebb80e4f9873cc1a5ee3f766323f622bb0c07ae5 26-Mar-2014 Glenn Kasten <gkasten@google.com> Remove dead code

Change-Id: I0878d11451c7bbbf96b59f5fe0cd97ba1f033aa9
udioTrack.cpp
241618f1b286f9e7e02fe61e96d9194e2e1e8a7a 26-Mar-2014 Glenn Kasten <gkasten@google.com> Remove streamType parameter from AudioSystem::getLatency()

Change-Id: Ie7346e93436ddc215cad7d16be555dcb6c277d54
udioSystem.cpp
udioTrack.cpp
45faf7e02791993a487d6e038d16ff46395f1975 17-Jan-2014 Glenn Kasten <gkasten@google.com> Use symbol AUDIO_DEVICE_NONE from <system/audio.h>

Change-Id: I61f882c5e7c949bf00d3bfc745ebf3b5e1c42a58
udioSystem.cpp
AudioFlinger.cpp
66e4635cb09fadcaccf912f37c387396c428378a 17-Jan-2014 Glenn Kasten <gkasten@google.com> Use symbolic constants from <system/audio.h>

AUDIO_INTERLEAVE_*
AUDIO_STREAM_MIN
AUDIO_SESSION_ALLOCATE

Change-Id: I31dd6f327204685e50716079ce21c4ba206dff11
udioTrack.cpp
oneGenerator.cpp
9ea65d0f4a564478343b1a722fae4ce5883670c3 17-Jan-2014 Glenn Kasten <gkasten@google.com> Fix uses of KeyedVector

Constructor for AudioFlinger::mAudioHwDevs was missing, and so
AudioFlinger::findSuitableHwDev_l() could return an undefined pointer
if a non-0 module wasn't found.

A KeyedVector of Plain Old Data (POD) element type must specify the
default value in the constructor, or else the default will be undefined.

Minor:
- Parameter had wrong type in constructor for AudioSystem::gOutputs.
- Remove obsolete AudioSystem::gStreamOutputMap.

Change-Id: I9841493e018440e559d8b8b0e4e748ba2b2d365b
udioSystem.cpp
85d109a4b0eddd76a8c5cee170bc2bcc99d00118 17-Jan-2014 Glenn Kasten <gkasten@google.com> Document AudioSystem::newAudioSessionId() failures

Change-Id: Iaa168722f362c36bdfa87fe20dc0a59b43cf1ca3
udioSystem.cpp
AudioFlinger.cpp
1392eb3d1802e9f894f87d7a7387207d1b6faca1 25-Mar-2014 Glenn Kasten <gkasten@google.com> Fix operator precedence

Change-Id: I164708a5b76a341a185467b008ecbec98d58a6df
haracterEncodingDetector.cpp
d4a31b8bcd7df99dfce2f25a32badf4611a6ba1a 19-Mar-2014 John Spurlock <jspurlock@google.com> Merge "Add MediaPlayer::getAudioStreamType."
de9453fb5cbc9cd69fd1ea45d577851e3aa3b8c9 19-Mar-2014 John Spurlock <jspurlock@google.com> Add MediaPlayer::getAudioStreamType.

Change-Id: I9cd8a718d2873543609aa651fd85749478f4f89f
ediaplayer.cpp
bfd55f243feb3f04e26ad07aae035475768ada8a 18-Mar-2014 Marco Nelissen <marcone@google.com> Use more tags to help the ICU detector.

The detector only gave non-ascii data to ICU. In some cases that could
result in very short data, for which ICU would issue a low confidence
level for the actual encoding. By padding the data with additional
(ascii) tags, we improve accuracy for such files. Becauses this can
reduce accuracy in other cases, only do this when the initial confidence
is low.

b/13473604

Change-Id: I63d932043155c310b0e358cdf2d37787961e94b7
haracterEncodingDetector.cpp
haracterEncodingDetector.h
c5a17425986b4ce3384e6956762c86018b49c4a0 13-Mar-2014 Glenn Kasten <gkasten@google.com> Remove name output parameter from createTrack

It was only used for one log.
A better solution will be a per-track unique ID.

Change-Id: Ia440e02ae4a5a4019a9a2d08970e1ee93ac4c3a3
udioTrack.cpp
AudioFlinger.cpp
c644345b0b8f5292a049c4cee2bb7a2a6159b884 11-Mar-2014 Jean-Michel Trivi <jmtrivi@google.com> Merge "AudioTrack non-blocking write"
3a90f2849d49bf65f2d6257fd6da30ae46d745fa 10-Mar-2014 Marco Nelissen <marcone@google.com> Fix freeze on pause

isOffloaded() tries to lock mLock again. We should be calling isOffloaded_l()
b/13394633

Change-Id: I155be6fee937f894d8e6c974e593223ab6014ade
udioTrack.cpp
f566406a48ecf878d8a0034b6c600d42454d264c 08-Mar-2014 Eric Laurent <elaurent@google.com> am 6db20dcb: Merge "AudioTrack: When paused, return cached playback position" into klp-dev

* commit '6db20dcb54dad932a3ea2e3a5dca41fce5802eb4':
AudioTrack: When paused, return cached playback position
6950d10077d10757e894d8e125ba5111eb02517a 08-Mar-2014 Glenn Kasten <gkasten@google.com> am 2f55c2c0: Merge "Simplify AudioTrack stream end and fix race" into klp-dev

* commit '2f55c2c03b17795e94b325d402ac5b409e3ba0e8':
Simplify AudioTrack stream end and fix race
3a20f9af8587d2e5bbf4654a3a958f43c4133445 08-Mar-2014 Eric Laurent <elaurent@google.com> am 38efe8eb: am 6db20dcb: Merge "AudioTrack: When paused, return cached playback position" into klp-dev

* commit '38efe8eb08e08610d535a164768851ac7c13d654':
AudioTrack: When paused, return cached playback position
38efe8eb08e08610d535a164768851ac7c13d654 08-Mar-2014 Eric Laurent <elaurent@google.com> am 6db20dcb: Merge "AudioTrack: When paused, return cached playback position" into klp-dev

* commit '6db20dcb54dad932a3ea2e3a5dca41fce5802eb4':
AudioTrack: When paused, return cached playback position
6db20dcb54dad932a3ea2e3a5dca41fce5802eb4 08-Mar-2014 Eric Laurent <elaurent@google.com> Merge "AudioTrack: When paused, return cached playback position" into klp-dev
77a85ebe1fc28f3af07ebefeea53fad778f442c0 07-Mar-2014 Glenn Kasten <gkasten@google.com> am 4ee774f3: am 2f55c2c0: Merge "Simplify AudioTrack stream end and fix race" into klp-dev

* commit '4ee774f322ad3292fcfbb3c120cf250643419425':
Simplify AudioTrack stream end and fix race
4ee774f322ad3292fcfbb3c120cf250643419425 07-Mar-2014 Glenn Kasten <gkasten@google.com> am 2f55c2c0: Merge "Simplify AudioTrack stream end and fix race" into klp-dev

* commit '2f55c2c03b17795e94b325d402ac5b409e3ba0e8':
Simplify AudioTrack stream end and fix race
dcec903589ac651b9f558454392d286c13f743fb 20-Sep-2013 Glenn Kasten <gkasten@google.com> Simplify AudioTrack stream end and fix race

Bug: 10994052
Change-Id: Ib2e38e7a600bcffef8cbc68c1722e40fbbc7ea67
udioTrack.cpp
b8d0b780c9ae160b830cc7a31b22600293e4978b 07-Mar-2014 Glenn Kasten <gkasten@google.com> am af191eb4: Merge "Replace size_t in shared memory by uint32_t"

* commit 'af191eb4feac513d17dc0362e0cea5bc9e0ffe9d':
Replace size_t in shared memory by uint32_t
e857b65c1d3aa055281cb48f59c9b5eb4a062dd0 07-Mar-2014 Narayan Kamath <narayan@google.com> am 3c9130a8: Merge "Make frameworks/av 64-bit compatible"

* commit '3c9130a8a12ce962dc8d22e04243b135b9e98b01':
Make frameworks/av 64-bit compatible
32fbb48de0248518fc5a14099b32fe4b8e9fc102 07-Mar-2014 Glenn Kasten <gkasten@android.com> am 4361749d: Merge "AudioTrack: Never try to use the fast path if resampling is required"

* commit '4361749d74113069aafb0620a1189404205c58d0':
AudioTrack: Never try to use the fast path if resampling is required
2048c2292c0466b184fb8f67c91f4d0ab9f5c3f3 08-Jan-2014 Haynes Mathew George <hgeorge@codeaurora.org> AudioTrack: When paused, return cached playback position

An offload output can be re-used between two audio tracks having
the same configuration. A timestamp query for a paused track
while the other is running would return an incorrect time.
To fix this, cache the playback position on a pause() and return
this time when requested until the track is resumed.

Bug: 12826612.
Change-Id: Ia42b8b8fd2ba8993dfcc9abca72da48d71d78d74
udioTrack.cpp
1c32a00b8750998562a8d76351ba5c6d2ed788c8 07-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Simplify AudioTrack stream end and fix race"
7064fd2dcdfeafea53cd5a992bb78c413542f29f 08-Jan-2014 Haynes Mathew George <hgeorge@codeaurora.org> AudioTrack: When paused, return cached playback position

An offload output can be re-used between two audio tracks having
the same configuration. A timestamp query for a paused track
while the other is running would return an incorrect time.
To fix this, cache the playback position on a pause() and return
this time when requested until the track is resumed.

Bug: 12826612.
Change-Id: I324112ea9827e52fff53ef44cd8513c8d85a0bc4
udioTrack.cpp
ebcb254adb7402ab89ae97c4d9d16d886790dcb3 06-Mar-2014 Eric Laurent <elaurent@google.com> audio policy service: clean up type casting.

Change-Id: If16d6495c16e0d61a221f81bfd49e7d14bbfdc12
AudioPolicyService.cpp
c1e06f692cf16a8c9f5ae921ab4d642f7a082877 06-Mar-2014 Eric Laurent <elaurent@google.com> am 09e45992: am 25a86930: am 88876fb4: AudioTrack: fix obtainBuffer timeout calculation

* commit '09e45992067f03a05f82400a6cacf16bb8018f16':
AudioTrack: fix obtainBuffer timeout calculation
25a86930ac0ccf4750ad2fb0c2f5a4a122d24ecf 06-Mar-2014 Eric Laurent <elaurent@google.com> am 88876fb4: AudioTrack: fix obtainBuffer timeout calculation

* commit '88876fb4eb8365343f2a9ca0e8f53148ca38b845':
AudioTrack: fix obtainBuffer timeout calculation
d812fc012298470a1b8120e6d60a24b0b1d48047 03-Dec-2013 Glenn Kasten <gkasten@google.com> Increase kFastTrackMultiplier from 1 to 2

Bug: 11967381
Change-Id: Iedec06280aa745d9df5d661f4916940cede9c191
udioTrack.cpp
88876fb4eb8365343f2a9ca0e8f53148ca38b845 28-Jan-2014 Eric Laurent <elaurent@google.com> AudioTrack: fix obtainBuffer timeout calculation

AudioTrack::obtainBuffer() passes a pointer to a timeout
variable that has gone out of scope when calling
ClientProxy::obtainBuffer().

Same fix for AudioRecord.

Bug: 11968591.
Change-Id: I5b3d0d86ed2bd8c0412eb2432b1ab519d70efce9
udioRecord.cpp
udioTrack.cpp
d0115d8c4db2f337030dea706bc0a434c4a03ed6 27-Jul-2013 Eric Laurent <elaurent@google.com> update offloaded audio track sampling rate

AudioPlayer must read the sampling rate from offloaded audio sinks
whenever a new time position is computed as the decoder can update
the sampling rate on the fly.

Bug: 12823955.

Change-Id: I997e5248cfd4017aeceb4e11689324ded2a5bc88
udioTrack.cpp
720ad9ddb2ac6b55b0dfbfcd2d8360151d8ac427 04-Feb-2014 Jean-Michel Trivi <jmtrivi@google.com> AudioTrack non-blocking write

Bug 7531968

Change-Id: I6d0e79fa8cab5b6eb36bcc34977f4cf0d7eec8ea
udioTrack.cpp
ecc8155914bf006d435b825c0fda24f446228709 01-Mar-2014 Glenn Kasten <gkasten@google.com> Merge "Make openRecord_l more like createTrack_l for fast tracks: part 3"
f0aaabfeab95f67889fd417947900d6ec7dbdd3c 28-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Make openRecord_l more like createTrack_l for fast tracks: part 2"
879707057cde0a83b5f6143c918c66b8f4a97581 28-Feb-2014 Glenn Kasten <gkasten@google.com> Make openRecord_l more like createTrack_l for fast tracks: part 3

Create the callback thread earlier, before creating the IAudioRecord,
so that the thread's tid is available as a parameter to openRecord().

Also move initialization of mCbf to same point as in AudioTrack.cpp.

Change-Id: I61ea4c5e2724ccfc691aaf51bc02a7c10d5a7495
udioRecord.cpp
2c48f27be6b3ae58e451d9b56c1dfd00e606f345 27-Feb-2014 Glenn Kasten <gkasten@google.com> Make openRecord_l more like createTrack_l for fast tracks: part 2

Assume double-buffering because we don't know the true HAL sample rate,
and for fast tracks we must accomodate kernel scheduling and app
computation jitter.

Change-Id: I983d6048a8b4814cfa5bf789397cdd9f1572256c
udioRecord.cpp
d2304db2fcb5112292105a0949a55986a4c9875f 03-Feb-2014 Glenn Kasten <gkasten@google.com> Rename setStreamOutput to invalidateStream

And simplify by removing the unused I/O handle parameter 'output'.

Change-Id: Ie9c4df17a7378066312d4ed8790fda7a9125c95e
AudioFlinger.cpp
33ca5cf8826f5fcd9c011e8d336138b62d982f2a 28-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Make openRecord_l more like createTrack_l for fast tracks: part 1"
bce50bfc3846ab008bafa75c5d3f29fd7b5395f7 28-Feb-2014 Glenn Kasten <gkasten@google.com> Fix type of AudioTrack/AudioRecord parameter frameCount

It's size_t consistently

Change-Id: I29638ef59ac773218025f2403a3508a307b487e0
udioRecord.cpp
udioTrack.cpp
etPlayer.cpp
oundPool.cpp
838b3d8bafa4a781e277870dee4e0390165cff52 28-Feb-2014 Glenn Kasten <gkasten@google.com> Fix type of AudioTrack/AudioRecord parameter notificationFrames

It's uint32_t consistently

Change-Id: If8298c7e9aeea2b951fe47b675adbdf48d104846
udioRecord.cpp
udioTrack.cpp
484b4cd809aa46a54791d5c82a78d0f8aac895cf 27-Feb-2014 Marco Nelissen <marcone@google.com> Merge "Don't crash on remote read error, just return"
c6ba823a397abf865b02f4f48fe18231f94d8e87 27-Feb-2014 Glenn Kasten <gkasten@google.com> Make openRecord_l more like createTrack_l for fast tracks: part 1

Use the transfer mode to distinguish use cases, as the presence of
a callback handler is not sufficient. For example, the track could be
configured for synchronous transfer with write() or read(), and also
have a callback handler for position updates. But that does not mean
the track can operate in fast track mode.

Change-Id: I2a7f1f0ca98e68efe180b524496985109d8ce291
udioRecord.cpp
udioTrack.cpp
19a9fef6d2970a615f4f33025f9141e44b7c9f34 27-Feb-2014 Marco Nelissen <marcone@google.com> Don't crash on remote read error, just return

Change-Id: I35a2af255f55e008d64142ed0eceb6e83473d630
MediaHTTPConnection.cpp
e27e2d9bcabc1a367cb56b4599665c931a1d22ec 27-Feb-2014 Derek Sollenberger <djsollen@google.com> Fix includes to no longer pull in Skia includes directories.

bug:13225538
Change-Id: I4fccc414923f7e62cd46d691c67cb44b9692c225
ndroid.mk
c08d20b6a37122ebf116262c9372509ed060d4c1 25-Feb-2014 Glenn Kasten <gkasten@google.com> Simplify error handling after track creation

IAudioFlinger::createTrack and IAudioFlinger::openRecord
both guarantee that (status == OK) == (sp<> != 0).

Change-Id: I91cb4f7e843019efb65cace7ba146f7da7aa5b59
udioRecord.cpp
udioTrack.cpp
045e739161f5ae00321a6cfba20935abb791005b 26-Feb-2014 Glenn Kasten <gkasten@google.com> Move initialize of mInput to match AudioTrack

Change-Id: I4dc977f22f51cd618dc83d800b4b8756929a4612
udioRecord.cpp
f7cc3631c5c264e13ce8c6bc15bd829b2ff9b036 26-Feb-2014 Glenn Kasten <gkasten@google.com> Update comments to match AudioTrack

Change-Id: I7dd14eabd78c9130a157da2063a1d65ec4f9c65a
udioRecord.cpp
a5ed48d3476df7dd1e10b380a68e3333f2b646fd 26-Feb-2014 Glenn Kasten <gkasten@google.com> Move initialization of mRefreshRemaining to match AudioTrack

This also fixes a bug where, for a re-created IAudioRecord,
mRefreshRemaining was not being reset correctly.

Change-Id: I9f721a4edf92aab859cf3f247ab7f65562d14fb0
udioRecord.cpp
591d9a3652f868652ccc48dd9e9714f3a9813963 25-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "mAudioRecord is always non-0 if set() is successful"
7c1b8941bb54e38f2a717e41af0d9565f5977c27 25-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Unify comments and whitespace between AudioTrack and AudioRecord"
6c69333431b2fdd995a1c2eb6f01182155f4a691 25-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Update channel fields at same place in AudioTrack and AudioRecord"
882469cfe767188a4c67d2d83f3d72ab553a4818 25-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Update mReqFrameCount at same point in AudioTrack and AudioRecord"
99ef241a8d310b3319c02eac18de9bb7422c5ab0 25-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Permit AudioRecord to support non-linear formats in future"
9f474b7824abb0d5408d02e365cf37a986663979 25-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Simplify and cleanup error handling in AudioRecord::getMinFrameCount"
172abfe2cc30104282f8e65b82e9c9758adc83da 25-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Add log at entry to set() in AudioTrack and AudioRecord"
b42f318d9733f88c7eb9bedfd33b086b8ea5dff5 24-Feb-2014 Glenn Kasten <gkasten@google.com> Simplify and cleanup error handling in AudioRecord::getMinFrameCount

Change-Id: I8721ecedfb429c4e233453d1e768ddf69ecabbe4
udioRecord.cpp
089e87201522c8979ac8f00fa729e907f54c790b 25-Feb-2014 Glenn Kasten <gkasten@google.com> mAudioRecord is always non-0 if set() is successful

Change-Id: I0c2483210903c922f06f097ada373a37b9a90a02
udioRecord.cpp
5f631515d098c29603cda88f7a7e7580a2d55b57 25-Feb-2014 Glenn Kasten <gkasten@google.com> Unify comments and whitespace between AudioTrack and AudioRecord

Change-Id: I5320a6b2d7f7077cb12d7da4f2ca30a940100bf2
udioRecord.cpp
udioTrack.cpp
e3247bf8dd4f8fa8dfa3a108260241ae4a967569 25-Feb-2014 Glenn Kasten <gkasten@google.com> Update channel fields at same place in AudioTrack and AudioRecord

Change-Id: I4b649feeef47e7968a9fa3a460217017ca9b05fe
udioTrack.cpp
11cb175005db0090345f44bfa049b52fd8c809b8 25-Feb-2014 Glenn Kasten <gkasten@google.com> Update mReqFrameCount at same point in AudioTrack and AudioRecord

Change-Id: I12369dfbb9e75389f2cab015a706decdaf310a0d
udioRecord.cpp
c85df82b1e8b05714268926a8bb3deb9c65f9a22 25-Feb-2014 Glenn Kasten <gkasten@google.com> Permit AudioRecord to support non-linear formats in future

But still restricted to 16-bit PCM currently

Change-Id: I5df0e5033da9144ca73e44addf14a63d31406034
udioRecord.cpp
86f04663032ddaa25110149d709bbf896ad83b02 25-Feb-2014 Glenn Kasten <gkasten@google.com> Add log at entry to set() in AudioTrack and AudioRecord

Change-Id: Ife23b88474c1d62c0cf682c1a310d951f2c0f54a
udioRecord.cpp
udioTrack.cpp
c9c7e25a4b1c34439fb365f6cfbef063884566cc 21-Feb-2014 Marco Nelissen <marcone@google.com> Add method to get redirected Uri

Change-Id: Id8aac1077c3de1bb1f58bfcfcca93d685abe9b79
MediaHTTPConnection.cpp
e9841c60ab2b954b97628801bd3bb2f84a69a35e 18-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Simplify and remove old comment"
6dd62fb91d82dedcfa3ab38c02eb0940b4ba932a 06-Dec-2013 Glenn Kasten <gkasten@google.com> Multi-client recording

Supports multiple clients both at native sample rate and with resampling.

Change-Id: Icea55b4fd30751761b7debaa3ce016c79e712d8d
udioRecord.cpp
ee3759090c2194eaeca4944a01104771ff1c91d2 18-Feb-2014 Glenn Kasten <gkasten@google.com> Simplify and remove old comment

Change-Id: Iee41641252f65cea9ce0ea0ec1ea4229608f7c64
ndroid.mk
f3b785ae6ea135115b54ac58cedc12b444483902 18-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Move StateQueueInstantiations to libinstantssq"
3e8027a04c20a4b7028f1615538b36219386c9e5 15-Oct-2013 Glenn Kasten <gkasten@google.com> Move StateQueueInstantiations to libinstantssq

This removes a circular dependency between libmedia and libnbaio

Change-Id: I3692cbbe2b76028a953b36606b62cdda70c8c26f
ndroid.mk
7074296c72b3be919ebc9dfd504f4572a188d2e7 18-Feb-2014 Glenn Kasten <gkasten@google.com> Fix warning due to incorrect log format

Change-Id: I58ff399ace74965ebf8e5690c20637385f9425ad
AudioFlinger.cpp
e03dd22716e688faa56467561827d9b1ea0c4214 28-Jan-2014 Glenn Kasten <gkasten@google.com> When passing a size_t via binder, use 64-bits unconditionally

64-bits is almost always over-kill. But it's easier and cleaner to change
the binder code to be accurate, than to rename all the the API parameter
types to be 32-bit.

Bug: 12381724
Change-Id: Ib8f198d814a2027760ef24e9e3feacee21a973b1
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioTrack.cpp
MediaLogService.cpp
MediaMetadataRetriever.cpp
OMX.cpp
StreamSource.cpp
751a9c8cbc391a91604dd1052fb95d3e4d278c2f 28-Jan-2014 Glenn Kasten <gkasten@google.com> Replace size_t in shared memory by uint32_t

Eventually we may want to use uint64_t, but will need to confirm atomicity.

Bug: 12381724
Change-Id: Ia2c591d262d22b47b6f7dab4b9d9faa14b86d865
udioTrackShared.cpp
d457c970c8d08519cd77280a90b61ae1e342cfe3 11-Feb-2014 Marco Nelissen <marcone@google.com> Track pid for each session

so they can be properly freed.

Change-Id: I6f389035bc29e74e7c367c1c6d0252b180f666b3
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
ediaplayer.cpp
1d6fa7af1288b550faabe4ec2cf98684236723db 11-Feb-2014 Narayan Kamath <narayan@google.com> resolved conflicts for merge of 566be7c3 to master

Change-Id: I7b1cc71057b2bd4f771e7bcf508a8c3abd6017ce
377b2ec9a2885f9b6405b07ba900a9e3f4349c38 03-Feb-2014 Kévin PETIT <kevin.petit@arm.com> Make frameworks/av 64-bit compatible

Contains the necessary changes to make frameworks/av build and work
on a 64-bit machine.

Signed-off-by: Craig Barber <craig.barber@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>

Change-Id: I725feaae50ed8eee25ca2c947cf15aee1f395c43
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
43bdc1de363a3c72c7dcf9c9a898bac109dc7cb5 10-Feb-2014 Glenn Kasten <gkasten@google.com> Fix build after merge from AOSP

Change-Id: I1cd3432c02db1600e49ade67e6a89e39e7a8d3ed
udioTrack.cpp
3523e8c40bc60af0c95d1aa71a51a13d69ec80a2 10-Feb-2014 Glenn Kasten <gkasten@android.com> am 4e12dade: am 4361749d: Merge "AudioTrack: Never try to use the fast path if resampling is required"

* commit '4e12dadeec10993d2f77cce96600e73ca0dd86e2':
AudioTrack: Never try to use the fast path if resampling is required
ec95f0e82a680931e9c7c9011dbbd68d5ab484c8 10-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Use printf format %#x for audio_format_t in logs"
1dd3da08445ac96e64a1ca72ba0c11876cc4d631 08-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Fix warnings about unused parameters"
4944acb7355b3aa25748fd25945a363a69d65444 19-Aug-2013 Glenn Kasten <gkasten@google.com> Fix whitespace

Change-Id: I9add0872030a26933f6b6dad1be299154611cc56
udioSystem.cpp
oundPool.cpp
cac3daa6332bf6d1f7d26adc4a9915f3d7992dd9 07-Feb-2014 Glenn Kasten <gkasten@google.com> Use printf format %#x for audio_format_t in logs

Change-Id: I1c611d1037685d52ccc84efe0fccd6413ec938e9
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
80520381d0bdf3451bd17c9ddef73d3fe71c58c2 01-Feb-2014 Glenn Kasten <gkasten@google.com> Fix warnings about unused parameters

Change-Id: I27dc108e2c1f7ffd414bb7ff3d4c349651da6c26
ediaProfiles.cpp
cfb2c130153eaf6e8bb36c5d787557e78bf9804b 06-Feb-2014 Andreas Huber <andih@google.com> Merge "Remove no longer needed http proxy handling code, it's obsolete now"
81e68448f3361eaf8618930471fdc3c21bdf5cbc 05-Feb-2014 Andreas Huber <andih@google.com> Remove no longer needed http proxy handling code, it's obsolete now

since we started to use java's HTTPConnection instead of the native
implementation. Also remove other remnants of the previous http implementation,
such as accounting for the http user's uid.

Change-Id: I60bfd31381ea40d2220db587ec5c433093b60034
MediaPlayerService.cpp
ediaplayer.cpp
0f1f2826893bd55da8e93b79830d3a7b171509e3 05-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Add AudioRecord::mReqFrameCount similar to AudioTrack"
b3b2e23fcf7e050710d23b82a6682c0f3d869b69 05-Feb-2014 Glenn Kasten <gkasten@google.com> Add AudioRecord::mReqFrameCount similar to AudioTrack

Change-Id: I62d6534a9581e84ae20c2422f7ad9aeda9b7c4df
udioRecord.cpp
412d4744efae64083e4f99a664e3efaba031af48 05-Feb-2014 Andreas Huber <andih@google.com> Merge "FINAL ATTEMPT: HTTP services are now provided from JAVA and made available to media code"
2a16afb8dc056877f34124ba5befe75171de930f 05-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Fix unused parameter warnings in audio"
1b86fe063badb5f28c467ade39be0f4008688947 29-Jan-2014 Andreas Huber <andih@google.com> FINAL ATTEMPT: HTTP services are now provided from JAVA and made available to media code

Change-Id: I9f74a86e70422187c9cf0ca1318a29019700192d
ndroid.mk
MediaHTTPConnection.cpp
MediaHTTPService.cpp
MediaMetadataRetriever.cpp
MediaPlayer.cpp
MediaPlayerService.cpp
oundPool.cpp
ediametadataretriever.cpp
ediaplayer.cpp
e726d65778ce78092010df2354156c09d311423f 03-Feb-2014 Glenn Kasten <gkasten@google.com> Merge "Replace size_t in shared memory by uint32_t"
0f11b51a57bc9062c4fe8af73747319cedabc5d6 01-Feb-2014 Glenn Kasten <gkasten@google.com> Fix unused parameter warnings in audio

Change-Id: I665ba3358dd9502f0adec70d486e7bf8a2e1b0fe
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
398f21348e5100289f6e5be30c8b5257fa04aaf9 31-Jan-2014 Martin Storsjo <martin@martin.st> AudioTrack: Never try to use the fast path if resampling is required

Unless AudioFlinger was built with FAST_TRACKS_AT_NON_NATIVE_SAMPLE_RATE
enabled, AudioFlinger would deny using the fast path (and internally
fall back to the normal codepath) when it realized that resampling
was required. Since the buffer size calculations within AudioFlinger
don't take resampling into account properly (see the calculation
below "AUDIO_OUTPUT_FLAG_FAST denied" in audioflinger/Threads.cpp,
just below the hunk that this patch changes), make sure AudioTrack
doesn't try to use the fast path if resampling is required.

This removes the possibility to enable
FAST_TRACKS_AT_NON_NATIVE_SAMPLE_RATE in AudioFlinger since it
AudioTrack now won't even try to use the fast path for content
that requires resampling, regardless of the AudioFlinger configuration.

Change-Id: Icf0f8ad50bf0fdb84657f518c0120aa0535f23f9
udioTrack.cpp
fdac7c00f9201bb3a9862069145f01d37e39755b 28-Jan-2014 Glenn Kasten <gkasten@google.com> Replace size_t in shared memory by uint32_t

Eventually we may want to use uint64_t, but will need to confirm atomicity.

Bug: 12381724
Change-Id: Ia2c591d262d22b47b6f7dab4b9d9faa14b86d865
udioTrackShared.cpp
df576995a5aad3428aeeef765387d650945c161d 28-Jan-2014 Eric Laurent <elaurent@google.com> AudioTrack: fix obtainBuffer timeout calculation

AudioTrack::obtainBuffer() passes a pointer to a timeout
variable that has gone out of scope when calling
ClientProxy::obtainBuffer().

Same fix for AudioRecord.

Bug: 11968591.
Change-Id: I22af8f94fa2f8cc54ab5c25c89167c805e754317
udioRecord.cpp
udioTrack.cpp
8e26486d2d811f94118381a163178078a3eee6c0 27-Jan-2014 Eric Laurent <elaurent@google.com> am 9f875b27: am 8ba3192f: am d0e7e801: Merge "Do partial reads in MemoryLeakTrackUtil"

* commit '9f875b2717b683cc61e3fa4ba24b3693fab5b46a':
Do partial reads in MemoryLeakTrackUtil
363fb75db26698cbb50065506e0c80b61d1fbf92 15-Jan-2014 Glenn Kasten <gkasten@google.com> Remove the redundant parameters from createTrack_l()

AudioRecord::openRecord_l() code was refactored earlier to
remove the redundant parameters:
> Change-Id: I124dce344b1d11c2dd66ca5e2c9aec0c52c230e2

This changelist refactors AudioTrack similarly.

Change-Id: Iefd2bd662870ea81d04eff7b7c26f9c8b0dadd26
udioTrack.cpp
38e905b3cbba4da443d799b16999989781afc6d8 13-Jan-2014 Glenn Kasten <gkasten@google.com> Refactor code related to I/O handles to reduce chance for leaks

The AudioRecord input handle code was refactored earlier
to fix a potential handle leak, and to simplify the code:
> Change-Id: I124dce344b1d11c2dd66ca5e2c9aec0c52c230e2

This changelist refactors AudioTrack similarly,
and adds further cleanup of both AudioTrack and AudioRecord.

We attempt to implement the rules for referencing counting I/O handles,
but there is still the possibility of a handle leak if the client process
dies after allocating the handle reference but before releasing it.
That issue is being tracked separately.

Details:
- AudioSystem::getOutput() is now called within createTrack_l
- restoreTrack_l was missing offload info
now it has the info available,
but is not yet being called for offloaded tracks
- AudioTrack::getOutput() is now const
- Remove getOutput_l()

Change-Id: I44a0a623d24fc5847bcac0939c276400568adbca
udioRecord.cpp
udioTrack.cpp
f0002d142e6d24c5438600b2c259679de710f8ac 24-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Replace control block frameCount_ by explicit in/out parameter"
6d39eb9d7da2ca8eb733f2d2eba686c56b24885b 22-Jan-2013 Oscar Rydhé <oscar.rydhe@sonymobile.com> Do partial reads in MemoryLeakTrackUtil

Do partial read in MemoryLeakTrackUtil dumpMemoryAddresses
to avoid using more memory than what is allocated.

Change-Id: I94feb4e00647407f938571167b981c7371f39e3d
emoryLeakTrackUtil.cpp
3a0b6bd22aa32daa729b05c33896400807027eee 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Use uint32_t sequence numbers for IAudioRecord"
1071915ad4ffb47825a946706f8fa73c0d22d7f8 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Make copy of audio_offload_info_t for future use"
543140eb709a07bc386eb5f667a4a72e31dba56c 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Move up initialization of mFormat, mStreamType, and mSharedBuffer earlier"
0ce5ca5e113d58cbcb7cb48615d6dbbf3fbe7c66 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Cleanup createTrack error handling"
d0b33f63a9364364a827e77da26b112edf3c4d6e 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Remove dead code in AudioTrack::processAudioBuffer"
269a7e210949c4b28ba84dc71b9f99f6ef14f94e 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Cleanup loop termination logic in AudioRecord::obtainBuffer()"
a1ebc3b03d4dca534374c19e3c4f32ee687942e3 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Improve logs in AudioTrack::getMinFrameCount"
6d88aaf9cd810d96a4888dff8bd33d44cd01ccaa 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "AudioRecord: fix unwanted overrun when restarting"
6a507298357c9ff869b97db57a890e58bd6bdec0 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "AudioRecord::getInputFramesLost() cleanup"
32a7e0a5f7b000951b9adb80b17796f35b024816 17-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Unify comments between AudioTrack and AudioRecord"
b5ccb2d99b2af400c70777a6452f090ac14f5a96 13-Jan-2014 Glenn Kasten <gkasten@google.com> Make copy of audio_offload_info_t for future use

Change-Id: I515970aa0660418d5d1640fb1bf477e112c89bdd
udioTrack.cpp
dd5f4c8c4059f890e81b28b026a688febb4e1dd9 13-Jan-2014 Glenn Kasten <gkasten@google.com> Move up initialization of mFormat, mStreamType, and mSharedBuffer earlier

This will allow removal of most of the parameter list to createTrack_l.

Also check for valid stream type at client so we can log a better error
message.

Change-Id: Ia7176896d47fbb49106119fca26d9de8e7efe859
udioTrack.cpp
0cde076ddb283c84c3801a2df4cc3df99bd1577f 17-Jan-2014 Glenn Kasten <gkasten@google.com> Cleanup createTrack error handling

Similar to cleanup done earlier for openRecord in this CL:
> Change-Id: I84897dd7d30b370640b54e928f230604b873cb68

Bug: 10888816
Change-Id: I804a47f898e0319a60a9bd58906bbb037e45cc25
udioTrack.cpp
AudioFlinger.cpp
5e1f79baa5c7355effbd2c9183787d6604487908 15-Jan-2014 Glenn Kasten <gkasten@google.com> AudioRecord: fix unwanted overrun when restarting

Apply the same fix to AudioRecord as this CL did for AudioTrack:
> Change-Id: Id703f8dc092a6f07c905eee194054b4a978f979d

Details:
When restarting an AudioRecord from stopped state, it is necessary
to force refresh of mRemainingFrames by processAudioBuffer() as
the last read before stop() could be partial. No doing so will lead
into unnecessary sleep before filling the non contiguous part
of the buffer returned by obtainBuffer() when processAudioBuffer()
is executed for the first time after start().

Change-Id: I0ff04648e990e97bad5ea3db5be0c4151250d5e1
udioRecord.cpp
d8a9d0220e84ae0b5049385aa9b1a0d8ea02b5bb 15-Jan-2014 Glenn Kasten <gkasten@google.com> Cleanup loop termination logic in AudioRecord::obtainBuffer()

Apply the same change to AudioRecord, that was already done for AudioTrack in this CL:
> Change-Id: I0fc48117946364cb255afd653195498891f622bd

If the proxy->obtainBuffer at the end of the "do" loop fails with status
DEAD_OBJECT, and the restoreRecord_l during the next trip of the "do"
loop also fails, then the value of the buffer fields will be based on
the previous proxy->obtainBuffer that returned DEAD_OBJECT. This will
have cleared the buffer, but it's tricky. So instead explicitly clear
the buffer after restoreRecord_l, before breaking out of the loop.

Change-Id: Ifc97f2ab7b8195d6b149502bb5d765d2983b07be
udioRecord.cpp
70c0bfbe5ec88dcc3efa2bd8df26f36cff1cf03a 15-Jan-2014 Glenn Kasten <gkasten@google.com> Improve logs in AudioTrack::getMinFrameCount

Change-Id: I8b478e6abdded26a43f32c131931939e9ae36fd7
udioTrack.cpp
7103d9671ded507fd3f6938297019a32f71ea5a0 15-Jan-2014 Glenn Kasten <gkasten@google.com> Remove dead code in AudioTrack::processAudioBuffer

Change-Id: I0baefe9dc08bb5ec45d34698fc764caa160789d2
udioTrack.cpp
8ff50e7526d24aca11713006933b8dcb64ef6be9 15-Jan-2014 Glenn Kasten <gkasten@google.com> Use uint32_t sequence numbers for IAudioRecord

This makes it the same as for IAudioTrack.

Previously we had a mix of int, int32_t and uint32_t,
which could cause comparisons to fail.

Change-Id: Ic72ef650ee81f65db11e42ed16d818fdf3e310f4
udioRecord.cpp
ac1954cb9a480a409e8cee4193fc534a6a29fbb6 15-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Document AudioTrack mFrameCount and mReqFrameCount better"
dbed8955148dd2fe39584007c528e3a532f1a04e 15-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Fix error handling in AudioSystem::getOutputForEffect"
5f972c031d4061f4f037c9fda1ea4bd9b6a756cd 13-Jan-2014 Glenn Kasten <gkasten@google.com> AudioRecord::getInputFramesLost() cleanup

Fixed bug that if the binder call failed (for example if the
IAudioFlinger binder is dead), then getInputFramesLost was returning
garbage. Now it correctly returns zero, which is the error value for
this method.

The type declarations for getInputFramesLost were inconsistent:
a mixture of unsigned int, size_t, and uint32_t. Now it returns uint32_t
everywhere, which is what the underlying HAL API returns.

Added a FIXME about the side effect behavior. This will need review
for multi-client.

Change-Id: Ifa2e117a87dbd0c1f2c892a31d1c3dd919bf1a0a
udioRecord.cpp
udioSystem.cpp
AudioFlinger.cpp
5b27ccd67c845aa20a12a1fb58339e7e81e3d536 15-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Use AUDIO_SESSION_ALLOCATE instead of 0"
2b2165c75790050810460c8de3f414876bce4c0e 13-Jan-2014 Glenn Kasten <gkasten@google.com> Unify comments between AudioTrack and AudioRecord

Change-Id: I00a1025e2891a1c96218b3c2187eaddda6614ebc
udioRecord.cpp
udioTrack.cpp
23a7545c4de71e989c2d8ebf1d5b9dcf463c36a9 13-Jan-2014 Glenn Kasten <gkasten@google.com> Document locking rules for mFlags, and fix discrepancies

Change-Id: Id45ba544cc84133ed5e578fb4fd8a11b62211dc1
udioTrack.cpp
84fba38b60c2ddb02b9a787f56be88fc084b4a16 14-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Fix race in AudioTrack::getParameters()"
7e47f25f9031e231f5fdbbb789435485d1af45af 14-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Improve error logging for getOutputSamplingRate"
41721bb796da589f8a669d1db7687a0da8f88761 13-Jan-2014 Glenn Kasten <gkasten@google.com> Fix race condition in AudioRecord::pause followed by start

Bug: 11148722
Change-Id: Ia1e14133d73ac301fe06a047e70a573911822630
udioRecord.cpp
b1bef51fec06e8bceec914d1b48b411d3ff2adff 13-Jan-2014 Glenn Kasten <gkasten@google.com> Improve error logging for getOutputSamplingRate

Change-Id: I3b52402a663b27efe1d7c6a4f684521f33f3ff8f
udioTrack.cpp
2c6c5294388e251ebc1e00d6c8785190561c27fc 13-Jan-2014 Glenn Kasten <gkasten@google.com> Fix race in AudioTrack::getParameters()

mOutput is protected by mLock.

Change-Id: Id02e627062855ca60f28bd8961b1d5f44939c727
udioTrack.cpp
396fabdb6efcdac5aea3d9f559d1beedf6a4cedc 08-Jan-2014 Glenn Kasten <gkasten@google.com> Document AudioTrack mFrameCount and mReqFrameCount better

and remove unnecessary initialization of mFrameCount in set().

Change-Id: I9effeb0a6dd035ca02fe77f6992c55d9515b4df6
udioTrack.cpp
efa6ea97022780b68e595e5326e30dbe2a799202 08-Jan-2014 Glenn Kasten <gkasten@google.com> Fix error handling in AudioSystem::getOutputForEffect

and AudioPolicyService::getOutputForEffect.
The conventional error value for audio_io_handle_t is 0,
not a status_t cast to audio_io_handle_t.

Change-Id: I34b3fd1a50f3fa1cbf39f32eea1911112a4e094a
udioSystem.cpp
e2b2858b6ff0249b0c3bd6cb042afc8cf1fd78cf 09-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Cleanup AudioTrack::getMinFrameCount error handling"
f344c6cef51df9974640557f7baccb537492fa54 09-Jan-2014 Glenn Kasten <gkasten@google.com> Merge "Cleanup AudioSystem::getInputBufferSize error handling and caching"
66a0467fdddada4caabd0f0a999fbb367fea7bee 08-Jan-2014 Glenn Kasten <gkasten@google.com> Cleanup AudioTrack::getMinFrameCount error handling

Guarantee to return a non-zero frameCount for return status NO_ERROR;

Return the correct specific status_t if any of the AudioSystem APIs fail,
instead of the generic NO_INIT.

API change: getMinFramCount no longer defaults to zero on error, so
callers _must_ check the return status. This change makes
getMinFrameCount more like other APIs. All known callers were reviewed,
and they do check the return status.

Change-Id: I4a8342a75ee89a068c23c84b8380ed9d1b968507
udioTrack.cpp
f94006ca0f30c27868c284e553f57bf467ae92bc 08-Jan-2014 Glenn Kasten <gkasten@google.com> Cleanup error handling in AudioSystem get methods

Don't return zero sample rate or frame count without an error.

Change-Id: I052d841080ed33e4f081ae9825a2f33dff444fb9
udioSystem.cpp
5446e541367061b53f45f3fd4600f9060680bca3 08-Jan-2014 Glenn Kasten <gkasten@google.com> Cleanup AudioSystem::getInputBufferSize error handling and caching

Previously, if the IAudioFlinger::getInputBufferSize failed,
it would return NO_ERROR but a zero buffer size value, which could
confuse the caller. Now it returns BAD_VALUE in this case.

Also it would still cache the zero buffer size. Now it does
not cache on failure.

Removed over-initialization of the cache globals.

Change-Id: I6835fcb56fe52535e018fc8c0c242115221b5d85
udioSystem.cpp
a36ff9fdf912b54f639118578e8d9582e1d70dca 21-Dec-2013 Glenn Kasten <gkasten@google.com> Merge "Fix some (but not all) unused parameter warnings"
73b61d3c2906d6d70a0843c1f0470f514c312956 21-Dec-2013 Glenn Kasten <gkasten@google.com> Merge "Add versions of get/SetParameters without I/O handle"
aea7ea06394bcb155972d82055d4ea59962e4051 26-Jun-2013 Glenn Kasten <gkasten@google.com> Use AUDIO_SESSION_ALLOCATE instead of 0

Also fix a couple of places where we were using AUDIO_SESSION_OUTPUT_MIX,
which happens to also be equal to 0, but has a different meaning.

Change-Id: I90e39be3b89f5021a96d9e3b8d10929013ca977f
udioRecord.cpp
AudioFlinger.cpp
74935e44734c1ec235c2b6677db3e0dbefa5ddb8 19-Dec-2013 Glenn Kasten <gkasten@google.com> Replace control block frameCount_ by explicit in/out parameter

in IAudioFlinger::createTrack and IAudioFlinger::openRecord

Change-Id: I09c644c80e92c8e744b1b99055988a2588b2a83d
udioRecord.cpp
udioTrack.cpp
udioTrackShared.cpp
AudioFlinger.cpp
7c7be1e05634d96d08210efb4bdeb012ffba440d 20-Dec-2013 Glenn Kasten <gkasten@google.com> Fix some (but not all) unused parameter warnings

Change-Id: Ia99e23a0b46db3f3e6aa46f9018e63c14f4af369
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
udioTrackShared.cpp
MediaDeathNotifier.cpp
oundPool.cpp
ediametadataretriever.cpp
c23885ebb142b9da31543789ecc3f7cf7111bc67 20-Dec-2013 Glenn Kasten <gkasten@google.com> Add versions of get/SetParameters without I/O handle

This is a step towards hiding I/O handles from application level,
as much as possible.

Change-Id: I30f4171d5dcf77f8e8eb332ce2e9245b30f5f2e1
udioSystem.cpp
be08f6a6688f3b1ae6914fbe800953c9bfb13c45 19-Dec-2013 Glenn Kasten <gkasten@google.com> Fix compile warning / incomplete initialization

Change-Id: Ib4accf99be800988e081f96222e1ee73538221ec
ediaplayer.cpp
dfeed91152cb54772b1411d7e82833ca4a48efcc 27-Nov-2013 Eric Laurent <elaurent@google.com> AudioTrack: fix position callback after restore

When restoring an AudioTrack, the next position callback point
should not be modified and set ahead of current buffer head.
Otherwise, as frames are dropped, the new position is never reached
and an application relying on position callbacks to reload the buffer
would be stalled.

Bug: 11868603.
Change-Id: I93b2a311642a0c89944b78bcc0482d4ceed98ae4
udioTrack.cpp
5e49afd05566820517747b9a8071c99ec0918328 27-Jul-2013 Eric Laurent <elaurent@google.com> update offloaded audio track sampling rate

AudioPlayer must read the sampling rate from offloaded audio sinks
whenever a new time position is computed as the decoder can update
the sampling rate on the fly.

Change-Id: I997e5248cfd4017aeceb4e11689324ded2a5bc88
udioTrack.cpp
688ca6330a5e7d072f67a1791e464fa7dec08b72 17-Dec-2013 Glenn Kasten <gkasten@google.com> am 5c474238: am 5893736d: am a67c7653: Merge "Increase kFastTrackMultiplier from 1 to 2"

* commit '5c474238bc579224ec8f7267d05651b0aa934100':
Increase kFastTrackMultiplier from 1 to 2
a67c76538fff102cd44b2f38dd073df5f2a33605 17-Dec-2013 Glenn Kasten <gkasten@google.com> Merge "Increase kFastTrackMultiplier from 1 to 2"
544ad2be674423238c47650d2c8588ba7dfc9ed2 13-Nov-2013 Marco Nelissen <marcone@google.com> Better character set encoding detection

Id3 tags are supposed to be ISO-8859-1 or unicode, but often aren't.
To better detect the real encoding we now use ICU to detect possible
encodings for a given byte sequence, then apply additional heuristics
to determine the most likely one.
b/5564857

Change-Id: I53bc83b006433da5c2f2ccfcd770ddb3a26b64d0
ndroid.mk
haracterEncodingDetector.cpp
haracterEncodingDetector.h
haracterEncodingDetectorTables.h
ediaScannerClient.cpp
utodetect.cpp
utodetect.h
b5fed68bcdd6f44424c9e4d12bfe9a3ff51bd62e 03-Dec-2013 Glenn Kasten <gkasten@google.com> Increase kFastTrackMultiplier from 1 to 2

Change-Id: I158f147295eebcea96e4047d7618069bc48bdd7d
udioTrack.cpp
b31788687736666e58b852e744a93f772d3f7148 27-Nov-2013 Eric Laurent <elaurent@google.com> AudioTrack: fix position callback after restore

When restoring an AudioTrack, the next position callback point
should not be modified and set ahead of current buffer head.
Otherwise, as frames are dropped, the new position is never reached
and an application relying on position callbacks to reload the buffer
would be stalled.

Bug: 11868603.
Change-Id: I93b2a311642a0c89944b78bcc0482d4ceed98ae4
udioTrack.cpp
a4f24ff9b239300b4bb2098c1413c0a60edc2d7e 27-Nov-2013 Eric Laurent <elaurent@google.com> AudioTrack: fix position callback after restore

When restoring an AudioTrack, the next position callback point
should not be modified and set ahead of current buffer head.
Otherwise, as frames are dropped, the new position is never reached
and an application relying on position callbacks to reload the buffer
would be stalled.

Bug: 11868603.
Change-Id: I93b2a311642a0c89944b78bcc0482d4ceed98ae4
udioTrack.cpp
71008b39396932f2f68f25598e9b7eb08d17d663 23-Nov-2013 Glenn Kasten <gkasten@google.com> Merge "Check all server-provided sp<IMemory>"
6f59db12a64f4496866952a251122ccb77a36c6b 27-Jul-2013 Eric Laurent <elaurent@google.com> update offloaded audio track sampling rate

AudioPlayer must read the sampling rate from offloaded audio sinks
whenever a new time position is computed as the decoder can update
the sampling rate on the fly.

Change-Id: I997e5248cfd4017aeceb4e11689324ded2a5bc88
udioTrack.cpp
a1d401d9f4a6ba477f0e07204e0b9481befcc928 20-Nov-2013 Glenn Kasten <gkasten@google.com> Check all server-provided sp<IMemory>

If the sp<IMemory> from server is non-0, make sure it also has
a non-NULL pointer(). If it is NULL, treat it as if the sp<> was 0.

Change-Id: I6d0bd786587eb73fac38af787c11eba541880685
AudioRecord.cpp
AudioTrack.cpp
Effect.cpp
a218f53d6cf9138aa5482935c16a84a5983ec6af 08-Nov-2013 Glenn Kasten <gkasten@google.com> Merge "Remove default channel mask for AudioTrack"
8ba90326d683b035d99e24db669093e4602a7149 30-Oct-2013 Glenn Kasten <gkasten@google.com> Remove default channel mask for AudioTrack

It doesn't make sense to have a default channel mask, since the caller
needs to know what format it will use when supplying data, and there
is currently no API to return the channel mask of an AudioTrack.
audio_is_output_channel() does not allow 0, so it will catch any
stragglers (I'm not aware of any).

Also move channel mask validation earlier.

Change-Id: Ia018ded8711455581a2a935f37432b049422d492
udioTrack.cpp
79c5786cf5a5d572cfcf21c3d40613d86bb4093a 30-Oct-2013 Glenn Kasten <gkasten@google.com> Clean up channel mask handling

Use type audio_channel_mask_t instead of uint32_t.

Use function audio_channel_out_mask_from_count() to convert from channel
count to channel mask instead of hard-coded assumption.

Rename 'channels' to 'channelMask' to avoid confusion with channel count.

Change-Id: I21a85e668458b773d108f95c2381eef9c4816251
oundPool.cpp
241be8d5874023761121043b8709a6062baac6f1 26-Oct-2013 Marco Nelissen <marcone@google.com> am 9cae2170: Assign blame for playback wakelocks.

* commit '9cae217050aa1347d4ac5053c305754879e3f97f':
Assign blame for playback wakelocks.
9cae217050aa1347d4ac5053c305754879e3f97f 14-Jan-2013 Marco Nelissen <marcone@google.com> Assign blame for playback wakelocks.

Set a work source for the playback wakelock, so that playback is
counted against the requesting app instead of the media server.

Cherrypicked from master.

b/9464621

Change-Id: I7329f88a288a95a582a78005a1c3d16a5a611e31
udioTrack.cpp
AudioFlinger.cpp
462fd2fa9eef642b0574aa7409de0bde3fec8d43 14-Jan-2013 Marco Nelissen <marcone@google.com> Assign blame for playback wakelocks.

Set a work source for the playback wakelock, so that playback is
counted against the requesting app instead of the media server.

Change-Id: I7329f88a288a95a582a78005a1c3d16a5a611e31
udioTrack.cpp
AudioFlinger.cpp
a153b68f2260a8ed7fbb236fa659b13264ac5ac0 19-Oct-2013 Glenn Kasten <gkasten@google.com> am 77177fa2: am 95c03858: Merge "Allow releaseBuffer after flush" into klp-dev

* commit '77177fa20773d02b4f9c4147ecb98107f019fa7d':
Allow releaseBuffer after flush
77177fa20773d02b4f9c4147ecb98107f019fa7d 19-Oct-2013 Glenn Kasten <gkasten@google.com> am 95c03858: Merge "Allow releaseBuffer after flush" into klp-dev

* commit '95c03858e2ab4fb693a2bfe47b3caa806e43c044':
Allow releaseBuffer after flush
2e422c472c91aa7912befd0fc038d1e11f354bc1 18-Oct-2013 Glenn Kasten <gkasten@google.com> Allow releaseBuffer after flush

After AudioTrack start checks for pending flush,
allow releaseBuffer on any previously obtained buffer.
For example, this can happen if the resampler has obtained
a buffer but not released the whole buffer yet.
Note that the resampler will be reading obsolete data.

Bug: 11285590
Change-Id: I0614fbb62e43604aac3089cce4b7797c87a306b5
udioTrackShared.cpp
abe0948c7b9aa32dceb82cebbfca52beb782754b 17-Oct-2013 Glenn Kasten <gkasten@google.com> am b2059ff3: am f8f15b05: Merge "Fix race condition in AudioTrack::pause followed by start" into klp-dev

* commit 'b2059ff384eee8ffb70a7ec8fc5570405201c734':
Fix race condition in AudioTrack::pause followed by start
b2059ff384eee8ffb70a7ec8fc5570405201c734 17-Oct-2013 Glenn Kasten <gkasten@google.com> am f8f15b05: Merge "Fix race condition in AudioTrack::pause followed by start" into klp-dev

* commit 'f8f15b05fe051009945c9042a1a9260280e0feb2':
Fix race condition in AudioTrack::pause followed by start
f8f15b05fe051009945c9042a1a9260280e0feb2 17-Oct-2013 Glenn Kasten <gkasten@google.com> Merge "Fix race condition in AudioTrack::pause followed by start" into klp-dev
598de6c701e989385eeffa7c5dfd61f0459a2631 17-Oct-2013 Glenn Kasten <gkasten@google.com> Fix race condition in AudioTrack::pause followed by start

Bug: 11148722
Change-Id: Iec88f00c8510363d4418e4b8d5b34feb06ecf04d
udioTrack.cpp
771f1b6d196b7924707fc44177ac3a88fc31fa9e 17-Oct-2013 Eric Laurent <elaurent@google.com> am 7f8c3973: am 120a8847: Merge "AudioTrack: fix head position after restore" into klp-dev

* commit '7f8c397378a7ee5abd395413be71388ad36d3ed2':
AudioTrack: fix head position after restore
7f8c397378a7ee5abd395413be71388ad36d3ed2 17-Oct-2013 Eric Laurent <elaurent@google.com> am 120a8847: Merge "AudioTrack: fix head position after restore" into klp-dev

* commit '120a88471a607c85c4d60300d73c3be0a1e8f8c8':
AudioTrack: fix head position after restore
cc21e4f1e41dfa17e7e2bef995fcd22c45f6bcd0 17-Oct-2013 Eric Laurent <elaurent@google.com> AudioTrack: fix head position after restore

The head position transfered to the new track
by restoreTrack_l() must take into account the frames that
are dropped from the old track to avoid a non recoverable
offset in the playback head position returned to applications.

Bug: 11230062.
Change-Id: I51143a08b95e8f264ed709ae2054360315f2b8b1
udioTrack.cpp
udioTrackShared.cpp
d5ce2091c7e11c4d869f11f22d8a38a1aedcf3ad 14-Oct-2013 Eric Laurent <elaurent@google.com> am b930056e: am b3cb72a1: SoundPool: handle new audio track event

* commit 'b930056ed4c6e1f8288d4f2cef828c3c02940482':
SoundPool: handle new audio track event
b930056ed4c6e1f8288d4f2cef828c3c02940482 13-Oct-2013 Eric Laurent <elaurent@google.com> am b3cb72a1: SoundPool: handle new audio track event

* commit 'b3cb72a17d9a472883e9e2faa18b42eac533fe99':
SoundPool: handle new audio track event
b3cb72a17d9a472883e9e2faa18b42eac533fe99 13-Oct-2013 Eric Laurent <elaurent@google.com> SoundPool: handle new audio track event

If the AudioTrack is torn down, SoundPool will never
receive the buffer end event and the track will stay active
for ever.

The fix consists in stopping the AudioTrack when a new audiotrack
event is received.

Bug: 11193583.
Change-Id: I9876eb2a8f75c601368f669acd67b0accf6e2736
oundPool.cpp
7a72e2aca9a6c46a08bc605166f90915aaeb81cb 07-Oct-2013 Glenn Kasten <gkasten@google.com> Merge "Fix AudioTrack pause followed by stop"
35295078ab59c8c5d143a54d5a55557c3ca62c51 07-Oct-2013 Glenn Kasten <gkasten@google.com> resolved conflicts for merge of 9a7d11f0 to master

Change-Id: Ie4d101185a93d37ec280f608813ad62a077a584e
9a7d11f07dc19327892915f0bfecce758d2f4098 07-Oct-2013 Glenn Kasten <gkasten@google.com> am fee4ce33: Merge "Cleanup openRecord error handling" into klp-dev

* commit 'fee4ce338d78eeb58af1f66831ead53322d3859e':
Cleanup openRecord error handling
fee4ce338d78eeb58af1f66831ead53322d3859e 07-Oct-2013 Glenn Kasten <gkasten@google.com> Merge "Cleanup openRecord error handling" into klp-dev
b7f82eaed2876bacc3a402182b75323026813c30 04-Oct-2013 Lajos Molnar <lajos@google.com> am aa50cc78: am 56ce7260: IOMX: Add prepareForAdaptivePlayback method

* commit 'aa50cc78be8a1067a0694a97b04d5a24b80af475':
IOMX: Add prepareForAdaptivePlayback method
aa50cc78be8a1067a0694a97b04d5a24b80af475 04-Oct-2013 Lajos Molnar <lajos@google.com> am 56ce7260: IOMX: Add prepareForAdaptivePlayback method

* commit '56ce726019f700a95ce5b45beebceadae4836e30':
IOMX: Add prepareForAdaptivePlayback method
56ce726019f700a95ce5b45beebceadae4836e30 03-May-2013 Lajos Molnar <lajos@google.com> IOMX: Add prepareForAdaptivePlayback method

prepareForAdaptivePlayback is the fallback mechanism to support
seamless resolution change for devices that do not support dynamic
output buffers. It is up to the codecs to handle this appropriately,
but codecs that do not handle dynamic output buffers would
request enough buffers up to the requested size in this method
to avoid port reconfiguration on resolution changes.

Change-Id: I58d4aa8ef1359ea3472735bbe9140c3132039b3d
Signed-off-by: Lajos Molnar <lajos@google.com>
Bug: 10192531
Related-to-bug: 7093648
OMX.cpp
34717c83733def81287e2b4ba2f62b416325c7ae 02-Oct-2013 Eric Laurent <elaurent@google.com> am 3424d6e1: am 1adf20ce: Merge "fix volume and effect enable delay on offloaded tracks" into klp-dev

* commit '3424d6e17637e0743ddf3bf4688af8ee36e69264':
fix volume and effect enable delay on offloaded tracks
3424d6e17637e0743ddf3bf4688af8ee36e69264 01-Oct-2013 Eric Laurent <elaurent@google.com> am 1adf20ce: Merge "fix volume and effect enable delay on offloaded tracks" into klp-dev

* commit '1adf20ce868b80a24f7387daa6549364d5509c6a':
fix volume and effect enable delay on offloaded tracks
59fe010bcc072597852454a2ec53d7b0a2002a3b 28-Sep-2013 Eric Laurent <elaurent@google.com> fix volume and effect enable delay on offloaded tracks

Volume: add a method to wake up the mediaserver playback
thread when a volume command is received on an offloaded track.

Effects: call effect chain process on offloaded playback threads
asynchronously from writes to allow effect state updates while
waiting for async write callback.

Bug: 10796540.

Change-Id: Id2747ae88783575d1d7ffd6fc86fbd054ab2c739
udioTrack.cpp
AudioTrack.cpp
96f04886d1c1bfbc422e2be033ea66be83e42441 20-Sep-2013 Glenn Kasten <gkasten@google.com> Simplify AudioTrack stream end and fix race

Bug: 10994052
Change-Id: Ib2e38e7a600bcffef8cbc68c1722e40fbbc7ea67
udioTrack.cpp
397edb3377e5775f4df60afb8bf6d4711e5adc0e 31-Aug-2013 Glenn Kasten <gkasten@google.com> Fix AudioTrack pause followed by stop

Now the stop is not a nop.

Bug: 10993355
Change-Id: Idfbfd6d14897574578b80648a16e0fc73765cb6c
udioTrack.cpp
c666b8f16310fc826471c0fb6ee3f7e4d3a2d067 24-Sep-2013 Eric Laurent <elaurent@google.com> am 8ee02943: am 1c7f35d1: Merge "soundpool: allocate shared memory heap by client" into klp-dev

* commit '8ee02943b61e0a7dd78e5596720261b185a223d5':
soundpool: allocate shared memory heap by client
8ee02943b61e0a7dd78e5596720261b185a223d5 24-Sep-2013 Eric Laurent <elaurent@google.com> am 1c7f35d1: Merge "soundpool: allocate shared memory heap by client" into klp-dev

* commit '1c7f35d1f25eb7160314fdef536463fc34deb1ea':
soundpool: allocate shared memory heap by client
e93cf2ca27ae6f4a81d4ef548bbf10a34db6d98f 24-Sep-2013 Glenn Kasten <gkasten@google.com> Cleanup openRecord error handling

Bug: 10888816
Change-Id: I84897dd7d30b370640b54e928f230604b873cb68
udioRecord.cpp
AudioFlinger.cpp
3d00aa6de95fb46e36f2bab4e3facdf0b96acf06 24-Sep-2013 Eric Laurent <elaurent@google.com> soundpool: allocate shared memory heap by client

Current SoundPool implementation allocates the shared memory heap
containing decoded PCM samples in mediaserver process.
When mediaserver process crashes, the shared memory heaps allocated by
AudioCache cannot be mapped anymore in the new instance of mediaserver.
This causes a silent failure to end playback of new sounds because
AudioFlinger believes the new AudioTracks are opened in streaming mode
and not static mode: it sees a NULL shared memory pointer when the track
is created.

The fix consists in allocating the memory heap in the client process. Thus
the heap is not lost when mediaserver restarts. The global memory usage is
the same as this is shared memory.

Also added a way to detect that a shared memory is passed when the track is
created but cannot be mapped on mediaserver side.

Also fix a crash in SoundPool when ALOGV is enabled.

Bug: 10894793.
Change-Id: Ice6c66ec3b2a409d75dc903a508b6c6fbfb2e8a7
AudioFlinger.cpp
MediaPlayerService.cpp
oundPool.cpp
ediaplayer.cpp
20fb283150ddbcf362c764d7b822f54e5bcdd457 24-Sep-2013 Jean-Michel Trivi <jmtrivi@google.com> am c7b2f9dc: am 402dfba6: Merge "Add support for level measurements in Visualizer" into klp-dev

* commit 'c7b2f9dce911026fa13854b49aa2bb5353f68499':
Add support for level measurements in Visualizer
2e3dcb8a00b0b151a548bfa6e61547a9dce51d72 24-Sep-2013 Eric Laurent <elaurent@google.com> am 3f079bb9: am 1d2536f4: Merge "AudioTrack: fix music resume" into klp-dev

* commit '3f079bb9ca87c3c1834cc5be0dafc6514938b578':
AudioTrack: fix music resume
c7b2f9dce911026fa13854b49aa2bb5353f68499 24-Sep-2013 Jean-Michel Trivi <jmtrivi@google.com> am 402dfba6: Merge "Add support for level measurements in Visualizer" into klp-dev

* commit '402dfba6dcd68f5fd8d8921f9751f3e47eb1449d':
Add support for level measurements in Visualizer
3f079bb9ca87c3c1834cc5be0dafc6514938b578 24-Sep-2013 Eric Laurent <elaurent@google.com> am 1d2536f4: Merge "AudioTrack: fix music resume" into klp-dev

* commit '1d2536f460d4678770f423f50cbf6a61a13d4d11':
AudioTrack: fix music resume
402dfba6dcd68f5fd8d8921f9751f3e47eb1449d 24-Sep-2013 Jean-Michel Trivi <jmtrivi@google.com> Merge "Add support for level measurements in Visualizer" into klp-dev
09647d29eaf429ce88c9c9709ff63dee62f2147a 20-Sep-2013 Jean-Michel Trivi <jmtrivi@google.com> Add support for level measurements in Visualizer

New commands to set a measurement mode and perform peak + RMS
measurements.

Bug 8413913

Change-Id: Ib25254065c79d365ebb34f9dc9caa0490e2d300d
isualizer.cpp
9d2c78c4798ffd8c276c1bf0eaa0b34bc255a2da 23-Sep-2013 Eric Laurent <elaurent@google.com> AudioTrack: fix music resume

Fix regression introduced by commit 5a6cd22 in AudioTrack resume:
the callback thread was not signaled if paused internaly.

Bug: 10895013.
Change-Id: Ic356b115132d6fccbcee2d9bb855e92671dc20c5
udioRecord.cpp
udioTrack.cpp
342d52bc0ebc4be85b4806dae9addce2230d01b4 21-Sep-2013 Glenn Kasten <gkasten@google.com> am e97d1ba9: am 4b701cc0: Merge "Revert "Workaround slow AudioTrack destruction"" into klp-dev

* commit 'e97d1ba9471a71c6b18cee23c98535d553303dac':
Revert "Workaround slow AudioTrack destruction"
e97d1ba9471a71c6b18cee23c98535d553303dac 21-Sep-2013 Glenn Kasten <gkasten@google.com> am 4b701cc0: Merge "Revert "Workaround slow AudioTrack destruction"" into klp-dev

* commit '4b701cc041d635e5ec56e382043a4c5d01aedd80':
Revert "Workaround slow AudioTrack destruction"
4b701cc041d635e5ec56e382043a4c5d01aedd80 21-Sep-2013 Glenn Kasten <gkasten@google.com> Merge "Revert "Workaround slow AudioTrack destruction"" into klp-dev
dd0a81253bcf4daef56e991c94dc3c0d1124ef90 20-Sep-2013 Glenn Kasten <gkasten@google.com> am f2c643c8: am 3b3cfcfa: Merge "Fix slow AudioTrack and AudioRecord destruction" into klp-dev

* commit 'f2c643c89e405b57c7ce42067b876fb80031e5fa':
Fix slow AudioTrack and AudioRecord destruction
f2c643c89e405b57c7ce42067b876fb80031e5fa 20-Sep-2013 Glenn Kasten <gkasten@google.com> am 3b3cfcfa: Merge "Fix slow AudioTrack and AudioRecord destruction" into klp-dev

* commit '3b3cfcfa272c8e3e16c89765b8817f5a8de0c505':
Fix slow AudioTrack and AudioRecord destruction
5a6cd224d07c05b496b6aca050ce5ecf96f125af 20-Sep-2013 Glenn Kasten <gkasten@google.com> Fix slow AudioTrack and AudioRecord destruction

There were two causes for the slowness:

When thread was paused, it used nanosleep and sleep. These usually
run to completion (except for POSIX signal, which we avoid because it
is low-level). Instead, replace the nanosleep and sleep by condition
timed wait, as that can be made to return early by a condition signal.
Another advantage of condition timed wait is that a condition wait was
already being used at top of thread loop, so it is a simpler change.

The AudioRecord destructor was missing a proxy interrupt that was correct
in AudioTrack. This proxy interrupt is needed in case another thread
is blocked in proxy obtainBuffer.

Does not address the 1 second polling for NS_WHENEVER.

Bug: 10822765
Change-Id: Id665994551e87e4d7da9c7b015f424fd7a0b5560
udioRecord.cpp
udioTrack.cpp
e2773bb17bc5d01e05a77b8913539575ebd04500 20-Sep-2013 Glenn Kasten <gkasten@google.com> Revert "Workaround slow AudioTrack destruction"

This reverts commit 8bbbd7da02fac3de40139af19f7cf7a7cc3cc824.

Change-Id: I269a6c445cbce33451b6a9e74223e36e6abbdbe0
oundPool.cpp
5b510cd44a4ed5fb8b08336d966d34f093fbd8b0 19-Sep-2013 Glenn Kasten <gkasten@google.com> am 88e0f302: am feb6d27b: Merge "Workaround slow AudioTrack destruction" into klp-dev

* commit '88e0f302bf700a7b4d2b6e6a83838c1793508809':
Workaround slow AudioTrack destruction
88e0f302bf700a7b4d2b6e6a83838c1793508809 19-Sep-2013 Glenn Kasten <gkasten@google.com> am feb6d27b: Merge "Workaround slow AudioTrack destruction" into klp-dev

* commit 'feb6d27bf61cd266cf753215e9cae16b9bc9dbbd':
Workaround slow AudioTrack destruction
8bbbd7da02fac3de40139af19f7cf7a7cc3cc824 18-Sep-2013 Glenn Kasten <gkasten@google.com> Workaround slow AudioTrack destruction

Bug: 10809586
Change-Id: I5f30d4deb1233e8ade8967568e40684ef680c395
oundPool.cpp
362ebe187a39e063c7434bf3c002a0688fa27cdb 18-Sep-2013 Glenn Kasten <gkasten@google.com> am 684e0ae8: am 9a98b6de: Merge "Partial fix for SoundPool not terminating" into klp-dev

* commit '684e0ae8ac8cfb7c7a9709a7b4fc6caf485dfb8a':
Partial fix for SoundPool not terminating
684e0ae8ac8cfb7c7a9709a7b4fc6caf485dfb8a 18-Sep-2013 Glenn Kasten <gkasten@google.com> am 9a98b6de: Merge "Partial fix for SoundPool not terminating" into klp-dev

* commit '9a98b6de791aeb130192df10744f5b35f8b6ef1a':
Partial fix for SoundPool not terminating
8d0fda9660aee7059f802f400875247b01226084 18-Sep-2013 Glenn Kasten <gkasten@google.com> Partial fix for SoundPool not terminating

SoundPool was waiting for EVENT_UNDERRUN only to indicate end of clip. In
J, AudioTrack delivered both EVENT_UNDERRUN followed by EVENT_BUFFER_END.
However, as of K, AudioTrack is only delivering EVENT_BUFFER_END (this
lack of EVENT_UNDERRUN is another bug which still needs to be fixed).
The workaround is to also respond to EVENT_BUFFER_END in SoundPool.

Bug: 10787103
Change-Id: Id68a23bddd6dd9df6c49c55138197260d71ca468
oundPool.cpp
16f3201d2fe99a39a8a9bb478528ae9003645dfe 18-Sep-2013 Glenn Kasten <gkasten@google.com> am 11454092: am 18f86140: Merge "Fix underruns when fast track denied due to SRC" into klp-dev

* commit '11454092e4a94d3c8b4576c981595339abdfac0d':
Fix underruns when fast track denied due to SRC
11454092e4a94d3c8b4576c981595339abdfac0d 18-Sep-2013 Glenn Kasten <gkasten@google.com> am 18f86140: Merge "Fix underruns when fast track denied due to SRC" into klp-dev

* commit '18f861404efc054da0a2ea6c582e293940f63bc8':
Fix underruns when fast track denied due to SRC
44173e2805eba1c5812dd39c02e3964ebdd2104e 17-Sep-2013 Glenn Kasten <gkasten@android.com> am 440b5a49: am fc270954: am e56f3c96: Merge "strtok stores its values in thread local storage. So it can not guarantee works well when multithread environment. AudioFlinger has multithread. so strtok_r is more safe."

* commit '440b5a496ac4f10f1221ecb110f67bcd253ef70a':
strtok stores its values in thread local storage. So it can not guarantee works well when multithread environment. AudioFlinger has multithread. so strtok_r is more safe.
440b5a496ac4f10f1221ecb110f67bcd253ef70a 17-Sep-2013 Glenn Kasten <gkasten@android.com> am fc270954: am e56f3c96: Merge "strtok stores its values in thread local storage. So it can not guarantee works well when multithread environment. AudioFlinger has multithread. so strtok_r is more safe."

* commit 'fc270954192ef7e15ac2c88daadd8890d22096e3':
strtok stores its values in thread local storage. So it can not guarantee works well when multithread environment. AudioFlinger has multithread. so strtok_r is more safe.
fc270954192ef7e15ac2c88daadd8890d22096e3 17-Sep-2013 Glenn Kasten <gkasten@android.com> am e56f3c96: Merge "strtok stores its values in thread local storage. So it can not guarantee works well when multithread environment. AudioFlinger has multithread. so strtok_r is more safe."

* commit 'e56f3c96fa6e7550b67e8b049f999aaa2ada1192':
strtok stores its values in thread local storage. So it can not guarantee works well when multithread environment. AudioFlinger has multithread. so strtok_r is more safe.
ce8828a016b082f730152af2204b8ea3610dc1ec 17-Sep-2013 Glenn Kasten <gkasten@google.com> Fix underruns when fast track denied due to SRC

OpenSL ES requests a fast track. If sample rate conversion is needed,
the request is denied by server, and a larger client buffer is used
to handle the higher latency of a normal track. However the client
notification period was calculated based on buffer being divided into
2 sub-buffers. That resulted in the notification period being too long.
The server pulls chunks that are smaller than half the total buffer.
So now the client uses 3 sub-buffers when there is SRC.

Also removed the 'defer wake' optimization because it was incorrect.
This optimization attempted to reduce the number of wakeups of client,
when server releaseBuffer knows that another releaseBuffer will be
following. But there is no way for the first releaseBuffer to predict
how soon the second releaseBuffer will occur. In some cases it was
a long time, and the client underran. So now the client is woken up
immediately if the total number of available frames to client is >=
the minimum number the client wants to see (the notification period).

Also fix bug where minimum frame count was not being used in the
calculation of notification period.

Bug: 10342804
Change-Id: I3c246f4e7bc3684a344f2cf08268dc082e338e2a
udioTrack.cpp
udioTrackShared.cpp
ff7455c0c1df0c316a306fb81ee660840d08b6d0 07-Sep-2013 seunghak.han <seunghak.han@lge.com> strtok stores its values in thread local storage.
So it can not guarantee works well when multithread environment.
AudioFlinger has multithread.
so strtok_r is more safe.

Change-Id: I6d77ef9cc49a4478dd856dcdca14e4920ce955c6
udioParameter.cpp
d09752c849e9a66a7af5f92797874d16a09f8507 14-Sep-2013 Glenn Kasten <gkasten@google.com> am 617e2a1c: am d176ec1e: Merge "Fix SoundPool.play() looping" into klp-dev

* commit '617e2a1c9fe56e4f92146a1ec8b14a7726ff7c31':
Fix SoundPool.play() looping
8973c0439984f85870dffa7a100580271933c964 11-Sep-2013 Glenn Kasten <gkasten@google.com> Fix SoundPool.play() looping

This is done by configuring SoundPool for shared memory and fast track.
Previously SoundPool used a streaming track, and looping in streaming
mode relied on the ability to loop the most recently enqueued data.
That 'feature' was lost in the new implementation of streaming, so we're
now switching from streaming mode to shared memory mode. Shared memory
mode had always been desired, but was blocked by bug 2801375 which is fixed now.

Bug: 10171337
Change-Id: I2a938e3ffafa2a74d5210b4198b50db20ad5da0e
oundPool.cpp
83da1fcb120a2d09642be74cf9091ab321a60c8f 05-Sep-2013 Chong Zhang <chz@google.com> am c74630bc: am a1991255: Merge "wifi-display: do not use HDCP\'s encryptNative method if its unsupported" into klp-dev

* commit 'c74630bcbdc6f9a88a019b7ced6fbe7a58675ea2':
wifi-display: do not use HDCP's encryptNative method if its unsupported
a19912554f3779fac0c341ac702227bf4b5fe399 05-Sep-2013 Chong Zhang <chz@google.com> Merge "wifi-display: do not use HDCP's encryptNative method if its unsupported" into klp-dev
344202e13a91c9d3d109fd8f4a67f5b23efa7800 04-Sep-2013 Glenn Kasten <gkasten@google.com> am 55817ab9: am fe346c70: Fix miscellanous AudioTrack::getTimestamp() bugs

* commit '55817ab9c1868f1e6a59155f55c768f01509cda5':
Fix miscellanous AudioTrack::getTimestamp() bugs
fe582a379aa775b34b6aba387eea046b6c4632f1 04-Sep-2013 Glenn Kasten <gkasten@google.com> am 1a3a8078: am a07a1c2c: Instantiate SingleStateQueue<AudioTimestamp>

* commit '1a3a8078462e52b450dbad7443abaca1ca9cbfb8':
Instantiate SingleStateQueue<AudioTimestamp>
ec3acca4a75fc4adc076b56751124f507b419622 03-Sep-2013 Chong Zhang <chz@google.com> wifi-display: do not use HDCP's encryptNative method if its unsupported

Bug: 10609422
Change-Id: I005f1d04a4191b1503b5f3e895a98b8d6560c402
HDCP.cpp
fe346c707f59d763ded93bc3d27b51f0c0408258 30-Aug-2013 Glenn Kasten <gkasten@google.com> Fix miscellanous AudioTrack::getTimestamp() bugs

Check that get_presentation_position is non-NULL before calling.

AudioTrack::getTimestamp not implemented for fast tracks.

Fix typo in Track::getTimestamp().

Fix bugs in AudioTrack::getTimestamp after stop:
- getTimestamp while stopped is not allowed.
- stop, start, getTimestamp now returns the correct value.

Change-Id: Ie8d9dc1f28d8927634e04175a68b147ffc2ea8eb
udioTrack.cpp
a07a1c2c91dc7ee6ded319262499f20cd01edcf7 23-Aug-2013 Glenn Kasten <gkasten@google.com> Instantiate SingleStateQueue<AudioTimestamp>

as typedef AudioTimestampSingleStateQueue and use it in MonoPipe.

Change-Id: Idaebb362bd9d0a81a7ed83792ab9369dc37c0e74
ndroid.mk
ingleStateQueueInstantiations.cpp
ec9ad1b0947f5d6b465281312dbe92f096a8f881 30-Aug-2013 Glenn Kasten <gkasten@google.com> am f94b2946: am 56b59224: Merge "Add IAudioTrack::getTimestamp()" into klp-dev

* commit 'f94b2946a511c5cbb6b9001449ca8278cb332bda':
Add IAudioTrack::getTimestamp()
56b592240073b1ab116c6e23a9c4c34ef5ad80d8 30-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "Add IAudioTrack::getTimestamp()" into klp-dev
6dc365f0d5a92084517f0c3846e4f07fc7206bab 30-Aug-2013 Glenn Kasten <gkasten@google.com> am 73e4f3d4: am 865f6f24: Merge "New AudioTrack C++ API for audio timestamps" into klp-dev

* commit '73e4f3d44f7022b03943ae34f08363e049e4b46f':
New AudioTrack C++ API for audio timestamps
865f6f248bf10189272020ebfdbf4827433caf0f 30-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "New AudioTrack C++ API for audio timestamps" into klp-dev
0c9abdf4d71ef01a48c8b988bfec86559a773fb9 30-Aug-2013 Eric Laurent <elaurent@google.com> am 697e50e4: am ed474f37: Merge "AudioTrack: fix write retries for compressed audio" into klp-dev

* commit '697e50e4558e23606dc28773de6dd75ebc5f8af8':
AudioTrack: fix write retries for compressed audio
42a6f422c09ca6a960673e0e805ddf71a9b51bef 29-Aug-2013 Eric Laurent <elaurent@google.com> AudioTrack: fix write retries for compressed audio

When the amount of frames that can be written to the buffer
is less than requested, AudioTrack::processAudioBuffer() estimates
the time needed to free the missing amount of frames and asks the
callback thread to sleep.
This behavior is not possible for compressed audio and should not
be enabled for offloaded tracks.

Change-Id: I5b657283cfba06254c9ac0ea9b447467cce7eb61
udioTrack.cpp
53cec22821072719ee02c856e9ac2dda2496c570 29-Aug-2013 Glenn Kasten <gkasten@google.com> Add IAudioTrack::getTimestamp()

with dummy implementation in AudioFlinger::TrackHandle, and
implement AudioTrack::getTimestamp() using IAudioTrack.

Also document invariant that mAudioTrack and control block are always
non-0 after successful initialization.

Change-Id: I9861d1454cff7decf795d5d5898ac7999a9f3b7e
udioTrack.cpp
AudioTrack.cpp
ce70374bf105f8a6160bf5dd70affea012b2a464 20-Jul-2013 Glenn Kasten <gkasten@google.com> New AudioTrack C++ API for audio timestamps

This new API is intended to replace latency(), especially for A/V sync.
The application will receive periodic timestamp notifications. The period
is unspecified, but will likely be more frequent after a pause or stop,
set position, underrun, display on/off change, route change, or when audio
framework notices drift. It will be up to the higher level application
(e.g. Stagefright) to reconstruct a clock that updates more frequently.

The current latency() method doesn't indicate when latency changes
due to screen on/off state, route changes, etc.

Includes squahsed change-Id: I2082f8752040be0c234b1a6f1be2e269abf2ce7c
Dummy implementation of AudioTrack:getTimestamp()
Rename AudioTrack::Timestamp to AudioTimestamp.
Renaming and pulling up to a higher level allows more modules to use it.

Change-Id: Ibf7f6a207c3f8d8697f25ede2cd5200697fadb86
(cherry picked from commit dd69eb893867634fd169c03204a6ad7c74b351e7)
udioTrack.cpp
876e62329e9ef9e6522c451413270a4258bbcabf 28-Aug-2013 Eric Laurent <elaurent@google.com> am 21b0ab8b: am c063c175: Merge "AudioTrack: fix unwanted underrun when restarting" into klp-dev

* commit '21b0ab8b2de355673606c3751ce4cdcba28fe8ca':
AudioTrack: fix unwanted underrun when restarting
ec9a032c2e104ab1e3b5bf73e69dab1408ced0ad 28-Aug-2013 Eric Laurent <elaurent@google.com> AudioTrack: fix unwanted underrun when restarting

When restarting an AudioTrack from stopped state, it is necessary
to force refresh of mRemainingFrames by processAudioBuffer() as
the last write before stop() could be partial. No doing so will lead
into unnecessary sleep before filling the non contiguous part
of the buffer returned by obtainBuffer() when processAudioBuffer()
is executed for the first time after start().

Change-Id: Id703f8dc092a6f07c905eee194054b4a978f979d
udioTrack.cpp
733ba4dc9161741930464818618855962bdb1297 27-Aug-2013 Chong Zhang <chz@google.com> am f79d6e44: am 33142e1e: Merge "wifi-display: pass session info to wifi display settings" into klp-dev

* commit 'f79d6e44ffd427cf9d331a95777cfbbcc99f72f1':
wifi-display: pass session info to wifi display settings
6e74cc78e3e16686b895958d2a623abc3f5a775f 27-Aug-2013 Chong Zhang <chz@google.com> am 24850793: am 2484040e: Merge "MediaPlayer: add listener for raw track data" into klp-dev

* commit '24850793d3ca7e29d2ef553639d2e133c3983f7e':
MediaPlayer: add listener for raw track data
33142e1e318c0c766a385d88d2434f62f9e2dfe7 24-Aug-2013 Chong Zhang <chz@google.com> Merge "wifi-display: pass session info to wifi display settings" into klp-dev
2484040e0f413989e4edbe26ba3bf71122382af6 23-Aug-2013 Chong Zhang <chz@google.com> Merge "MediaPlayer: add listener for raw track data" into klp-dev
c398c1a9a8296c20dcc566e9f6f148de9d2b0342 23-Aug-2013 Jeff Tinker <jtinker@google.com> am 6c6dc760: am 62c1a46e: Merge "Add ability to test supported content types to MediaDrm" into klp-dev

* commit '6c6dc760006b14a63c839a15d5612c7e19d16bc5':
Add ability to test supported content types to MediaDrm
62c1a46eec047eb5fbc4b90432ec1ce65b76fb75 23-Aug-2013 Jeff Tinker <jtinker@google.com> Merge "Add ability to test supported content types to MediaDrm" into klp-dev
9cf69e0fc110f17c28e988ed0f9bf91abfaf710d 21-Aug-2013 Jeff Tinker <jtinker@google.com> Add ability to test supported content types to MediaDrm

bug: 10244066
Change-Id: I317f05b146db962c271893f6208890a5a6c396f1
Drm.cpp
87ecf19404586672008e98babc225e094292ceb5 06-Jun-2013 Chong Zhang <chz@google.com> wifi-display: pass session info to wifi display settings

Bug: 9371882

Change-Id: I9e4b8c2154b03ce8ff3e14c465a5224bb6e8db9a
RemoteDisplayClient.cpp
d6a2f3f03197998f44374e68ba1d838a7ebb180d 20-Aug-2013 Eric Laurent <elaurent@google.com> am 9f178e70: am 99ad37a4: Merge "AudioSystem: new audioflinger restart detection" into klp-dev

* commit '9f178e705836d9ac8de64487929732c302644bee':
AudioSystem: new audioflinger restart detection
46291616486979986cba3ab83e894728ef53063f 18-Jul-2013 Eric Laurent <elaurent@google.com> AudioSystem: new audioflinger restart detection

Add a specific method to AudioSystem for AudioService to poll
for AudioFlinger service restart instead of relying on current
callback mechanism which is flaky.

Bug: 9693068.
Change-Id: Ie88bc9d25033503bc5cd2fa9d8c754d0f8045b8f
udioSystem.cpp
dcb89b3b505522efde173c105a851c412f947178 06-Aug-2013 Chong Zhang <chz@google.com> MediaPlayer: add listener for raw track data

Bug: 10326117

Change-Id: I2c0bdf8adc67b11f8dc633423bee66897548f181
ediaplayer.cpp
8845337fff1c8faa4296b3bcafcefb41e07fc3ad 13-Aug-2013 Jeff Brown <jeffbrown@google.com> am 82278b2c: am fe9611bd: Merge "Fix potential leak of audio input handle." into klp-dev

* commit '82278b2ceeebbcf345ed81413eeffa82fa82e05b':
Fix potential leak of audio input handle.
ac0bbe16f3eba46b3d8057b66c2aff9101fc6f7d 10-Aug-2013 Jeff Brown <jeffbrown@google.com> Fix potential leak of audio input handle.

The audio input handle is ultimately owned by the audio recorder
object but it could be dropped on the floor if an error occurred
before that object was fully initialized.

Rearranged some of the argument validation and merged getInput_l
with openRecord_l to simplify the code and prevent such a leak
from occurring.

Bug: 10265163
Change-Id: I124dce344b1d11c2dd66ca5e2c9aec0c52c230e2
udioRecord.cpp
a0d77cd6bf5f4ee3ee9d67ad26e7f9981991d4e7 09-Aug-2013 Glenn Kasten <gkasten@google.com> Fix SoundPool.play() looping regression in 4.3 DO NOT MERGE

The change I7370d6e59a7ef26dfb284a8b058d5ab2e0a42ccf caused a regression
in SoundPool looping when using SoundPool's streaming implementation.
This reverts a portion of that change.

Bug: https://code.google.com/p/android/issues/detail?id=58113
Bug: 10171337
Change-Id: I8af0dc8683a7c7f225c80f0eb4d39770667b52e5
udioTrack.cpp
3cb40d7882b93c242267de0b8db10ef8957b3a24 09-Aug-2013 Glenn Kasten <gkasten@google.com> am 1b832c3d: Merge "Fix regression for AudioRecord streaming callback mode" into klp-dev

* commit '1b832c3d8f2b1b24f9bc7025afd2b4a8b4e6c6f9':
Fix regression for AudioRecord streaming callback mode
4a0efb77198c69df711ab369ac482a42dbdfab07 09-Aug-2013 Glenn Kasten <gkasten@google.com> Fix regression for AudioRecord streaming callback mode

The notification period (frequency of client wakeups) was broken in
streaming callback mode. Fast tracks were OK, but non-fast tracks with
normal latency weren't getting woken up at all.

Bug: 10222943
Change-Id: Ife9a2f57fa73c6eb921f1c5ba62de0bfcc20557b
udioRecord.cpp
6b682a20b66322bf673f575f8c4fd9e45f3e8183 08-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "Consistent style for comparisons of raw pointers to NULL"
89a70f71cef61d10437b3901e8efc1f082a857c5 07-Aug-2013 Lajos Molnar <lajos@google.com> Merge "IOMX: add updateGraphicBufferInMeta method for metadata mode"
d0715867861c216e88a4a7523b6da8a3cb128724 22-Jul-2013 Lajos Molnar <lajos@google.com> IOMX: add updateGraphicBufferInMeta method for metadata mode

This is used to set the handle in the metadata buffer that is
valid in the mediaserver process, as well as to keep a reference
for the graphic buffers in BufferMeta.

Change-Id: I46bb68d8bed894f357eeeb25368360d11b276634
Signed-off-by: Lajos Molnar <lajos@google.com>
OMX.cpp
230c5bde2779c618b26edc73443280b2d9371c70 06-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "AudioRecord notification frames"
33f3177c08d238285b296d137e527ec99e34228f 06-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "AudioRecord::openRecord_l use flags"
b85187332e740be337ce2e3e0d8d21c5c8651bf8 06-Aug-2013 Marco Nelissen <marcone@google.com> Merge "Reject unprepared MediaPlayers"
743649fa70392b668377fb507d251b346c7b2769 06-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "AudioRecord::openRecord_l now take flags"
507b2860cfe0bb4a712064f1c503caa9a7325886 01-Aug-2013 Glenn Kasten <gkasten@google.com> Consistent style for comparisons of raw pointers to NULL

Change-Id: Iec102a5ccb2fe69229887b5432cd1fb66f26f0cf
AudioFlinger.cpp
3aa03e40668dd90390d9f1702f8c576e15b366c3 06-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "IAudioFlinger::openRecord track_flags_t flags is in/out"
77baebfe89c99415a0ee4c2ea87bfd8a0f9e51f1 05-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "AudioRecord::set and constructor now take flags"
f86b18b1ce3cf20a39aea1fcaf90ec66f9d6d63e 05-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "AudioRecord callback thread waits for priority boost"
b13820ffafcb6bcdd33b6272676535afb4dff479 05-Aug-2013 Marco Nelissen <marcone@google.com> Reject unprepared MediaPlayers

Don't allow a MediaPlayer that has been reset() or release()d to be
used as the argument to setNextMediaPlayer.

Change-Id: I47da1460ec3742f5b2bd7b79e7998b290032d5a1
ediaplayer.cpp
6c104a4a245ea72b7bdf8c7c016121189045d4bc 05-Aug-2013 Glenn Kasten <gkasten@google.com> Merge "AudioRecord has no default sample rate"
7cd9cf70e36ad4b8eb12e24f9adbbe6fd69edebd 01-Aug-2013 Glenn Kasten <gkasten@google.com> AudioRecord notification frames

Change-Id: I76ec536d1504eb9a558178b62bf225aace4b40d1
udioRecord.cpp
3151427b6b0adf99929433715bab6f1e505100c1 01-Aug-2013 Glenn Kasten <gkasten@google.com> AudioRecord::openRecord_l use flags

Use the flags to determine input parameters for IAudioFlinger::openRecord.

Change-Id: I98d2726503af75c8830ce80ceaf3b94a755b342f
udioRecord.cpp
73493688f4190f790ee15d9ca54831cd64f4e195 01-Aug-2013 Glenn Kasten <gkasten@google.com> AudioRecord::openRecord_l now take flags

The new parameter 'flags' of type audio_input_flags_t will be used for
requesting a fast track, but is currently ignored.

Change-Id: If68dfda8b2d4eaaca42927d721b4630c47f71f3b
udioRecord.cpp
eeca32671896739e84050da5992d5f151a1629de 01-Aug-2013 Glenn Kasten <gkasten@google.com> IAudioFlinger::openRecord track_flags_t flags is in/out

This will allow AudioFlinger to tell client it is denying a request.

Change-Id: Iff2be3ad6636371bbda9c9899a283c94620c1f06
udioRecord.cpp
AudioFlinger.cpp
27f7b2a8fe899565487d8a326676a5f7d0a05a37 01-Aug-2013 Glenn Kasten <gkasten@google.com> AudioRecord::set and constructor now take flags

The new optional parameter 'flags' of type audio_input_flags_t will be
used for requesting a fast track.

Change-Id: Ia7e070cb57c833e608352da354fb30dc26df6918
udioRecord.cpp
28f1351369682801e1bb40a835bdae3c97b73c1c 31-Jul-2013 Glenn Kasten <gkasten@google.com> AudioRecord callback thread waits for priority boost

Change-Id: Iae38fa4ac20a45751566169213a08a15deb0a2f6
udioRecord.cpp
954315a10089fa3684ac94db5be77c6655c08fc0 02-Aug-2013 Glenn Kasten <gkasten@google.com> Recording of non-linear formats is not supported

Such formats are already rejected in AudioRecord::set()

Change-Id: I5ba1fd9e4cd659e5226c75aa4f63e52f655e0521
udioRecord.cpp
f0f33c4acd231fa95deb9eeef2c46b0129e64463 31-Jul-2013 Glenn Kasten <gkasten@google.com> AudioRecord has no default sample rate

Change-Id: I72feefdd6f3a623fd3669b80d4b264518fdc0929
udioRecord.cpp
82aaf94a5b18939e4d790bbc752031f3070704a3 18-Jul-2013 Glenn Kasten <gkasten@google.com> Report underruns for fast tracks also

This fixes a regression that was introduced earlier
by commit 9f80dd223d83d9bb9077fb6baee056cee4eaf7e5
called "New control block for AudioTrack and AudioRecord".
That commit broke underrun reporting for fast tracks.

Also remove Track::mUnderrunCount, which counted the number of underrun
events, and was only used by dumpsys media.audio_flinger.

Now dumpsys media.audio_flinger reports the number of underrun frames,

Isolated underrun-related control block accesses via the proxy, so that
the server is not directly poking around in the control block.

The new proxy APIs are AudioTrackServerProxy::getUnderrunFrames() and
AudioTrackServerProxy::tallyUnderrunFrames(). getUnderrunFrames() returns
a rolling counter for streaming tracks, or zero for static buffer tracks
which never underrun, but do a kind of 'pause' at end of buffer.
tallyUnderrunFrames() increments the counter by a specified number of frames.

Change-Id: Ib31fd73eb17cbb23888ce3af8ff29f471f5bd5a2
udioTrackShared.cpp
d054c32443a493513ab63529b0c8b1aca290278c 12-Jul-2013 Glenn Kasten <gkasten@google.com> Move control block mName to createTrack() output

This is part of a series of CLs to clean up the shared memory
control block, by removing any fields that don't have to be there.

Change-Id: I6e51003a1293b6800258c31b22cff2eba42162e7
udioTrack.cpp
udioTrackShared.cpp
AudioFlinger.cpp
96f60d8f04432a1ed503b3e24d5736d28c63c9a2 12-Jul-2013 Glenn Kasten <gkasten@google.com> Rename control block flags to mFlags

Change-Id: I7b6d31e24531954ab1ecdf3ed56c19433700bd89
udioRecord.cpp
udioTrack.cpp
udioTrackShared.cpp
97252bb0e40a5a9b41f020163393cf6c5da10b7e 30-Jul-2013 Glenn Kasten <gkasten@google.com> Merge "AudioRecord and HAL input stream must be 16-bit PCM only"
f20e1d8df84c5fbeeace0052d100982ae39bb7a4 12-Jul-2013 Glenn Kasten <gkasten@google.com> Rename control block server to mServer and add comments

Change-Id: Ieabd91acee92d0e84e66fbd358df5282b856306e
udioTrackShared.cpp
eced2daaa6c91a3731eef978ce65c6ec319c5e6a 17-Jul-2013 Glenn Kasten <gkasten@google.com> Use correct type for OutputDescriptor::format

Change-Id: Ide608ef452d57da29b708180d90470361c123d1d
AudioFlingerClient.cpp
7f249fa9bcb64da324d19f551943fac7686d221c 29-Jul-2013 Glenn Kasten <gkasten@google.com> Merge "Use standard name and type for channel mask"
3dcd00dddec86a1c5133083ad7ba2265d49c048c 17-Jul-2013 Glenn Kasten <gkasten@google.com> Declare methods in binder opcode order

Change-Id: I5f624b7a51ffe1a17a67c056cf984f74e4c56eac
AudioRecord.cpp
b1a270d1e926fb9a01b4265a7675ed0c2c8f4868 14-May-2013 Richard Fitzgerald <rf@opensource.wolfsonmicro.com> libmedia: offloaded playback support

- start() returns a status so that upper layers can
recreate a non offloaded track in case of error.

- Added states to handle offloaded tracks specific:
- waiting for stream end (drain) notification by
audio flinger
- allow pause while waiting for stream end notification

- getPosition() queries the render position directly from
audio HAL.

- disable APIs not applicable to offloaded tracks

- Modified track restoring behavior for invalidated
offloaded tracks: just send the callback and wait for
upper layers to create a new track.

- Added wait for stream end management in audio track client
proxy. Similar to obtainBuffer and should be factored in.

Change-Id: I0fc48117946364cb255afd653195498891f622bd
Signed-off-by: Eric Laurent <elaurent@google.com>
udioTrack.cpp
udioTrackShared.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
bfb1b832079bbb9426f72f3863199a54aefd02da 07-Jan-2013 Eric Laurent <elaurent@google.com> AudioFlinger: offload playback, non-blocking write

- Added specialized playback thread class for offload playback,
derived from directoutput thread.
This thread type handles specific state transitions for offloaded
tracks and offloading commands (pause/resume/drain/flush..) to audio HAL.
As opposed to other threads, does not go to standby if the track is paused.

- Added support for asynchronous write and drain operations at audio HAL.
Use a thread to handle async callback events from HAL: this avoids locking
playback thread mutex when executing the callback and cause deadlocks when
calling audio HAL functions with the playback thread mutex locked.

- Better accouting for track activity: call start/stop and release Output
methods in audio policy manager when tracks are actually added and removed
from the active tracks list.
Added a command thread in audio policy service to handle stop/release commands
asynchronously and avoid deadlocks with playback thread.

- Track terminated status is not a state anymore. This condition is othogonal
to state to permitted state transitions while terminated.

Change-Id: Id157f4b3277620568d8eace7535d9186602564de
udioTrackShared.cpp
fad226abd12435dbcd232f7de396f1a097b2bd5f 17-Jul-2013 Glenn Kasten <gkasten@google.com> Use standard name and type for channel mask

Former name 'channels' was ambiguous with respect to channel count.

Change-Id: I716f792d95a7e0c787d27514ad6e93dbcef8a415
udioSystem.cpp
AudioFlingerClient.cpp
291bb6d8947c5b0c062f0895d623c529259bfa39 17-Jul-2013 Glenn Kasten <gkasten@google.com> AudioRecord and HAL input stream must be 16-bit PCM only

Currently there are 16-bit PCM assumptions in several places for capture:
- resampler API
- mRsmpInBuffer and mRsmpOutBuffer
- RecordThread::threadLoop upmix, downmix, and resampling
- possibly other places

Until those assumptions are removed, this CL enforces 16-bit PCM in both
client and server at all places where a format is checked.

Change-Id: I08b0570bff626ad0d341804825a72c14e61b4233
udioRecord.cpp
4182c4e2a07e2441fcd5c22eaff0ddfe7f826f61 15-Jul-2013 Glenn Kasten <gkasten@google.com> Use AudioSystem::setLowRamDevice() to configure memory

Bug: 9798886
Change-Id: I9321e3f369f1ed9429ae222e3926ebdeb012b8b0
udioSystem.cpp
AudioFlinger.cpp
0b83a15d97f61d575a7cffbf42f9ed6edfa25ccc 18-Jul-2013 Andreas Huber <andih@google.com> Merge "Support "suspension" of a video encoder in "surface-input" mode."
e40cda70eec141fa05cbcca1de420fdb22b98be6 17-Jul-2013 Andreas Huber <andih@google.com> Support "suspension" of a video encoder in "surface-input" mode.

i.e. feed no more input frames to the encoder while suspended.

Change-Id: I51391e18c1517548e869f8ddece19f4af37e78f9
OMX.cpp
cff1b2359b8a302f19539c0bc5d25c98a52733fd 17-Jul-2013 Glenn Kasten <gkasten@google.com> Merge "Add comments"
bb849b5d1a0364b69aa15ed00709edf4b7e348fc 17-Jul-2013 Glenn Kasten <gkasten@google.com> Merge "Fix typo in logs"
ce177bb31493d3cd4450f9d4760fa1fd32ec6bf4 11-Jul-2013 Glenn Kasten <gkasten@google.com> Merge "AudioTrackShared cleanup"
050501d11d944dcb256d37d3b86bd658d94f6a7f 11-Jul-2013 Glenn Kasten <gkasten@google.com> Fix AudioTrack::flush()

It was only flushing at a surface level, and even then only the first time
the server observed the client's flush request. Now it flushes at a
deeper level, but there may be even deeper device-specific flushing.

Bug: 9770947
Change-Id: I687cc3410ff9e5e5d4a5dcb9e3b129501e53d247
udioTrackShared.cpp
fb1fdc9d6603aa228362e7349451f6455c9849c2 11-Jul-2013 Glenn Kasten <gkasten@google.com> Add comments

Change-Id: Ifbf3a46a4183c8abc0feee1c588953ab10303cc1
udioSystem.cpp
udioTrack.cpp
b0dfd4613225a3b2a17bdf8d85e89a4b04d65ef3 11-Jul-2013 Glenn Kasten <gkasten@google.com> Fix type error in AudioTrack::processAudioBuffer

It returned a bool instead of nsecs_t

Change-Id: If0c096dac411afc0a4142ec1e59c1fdd36d4867c
udioTrack.cpp
0bc32ae1a8ef45f98101b78bfe64798875b569e3 08-Jul-2013 Glenn Kasten <gkasten@google.com> Merge "Explicitly compare raw pointers to NULL"
7c5977f0322204240b3d1874a44c1f3911275ae5 02-Jul-2013 Glenn Kasten <gkasten@google.com> Explicitly compare raw pointers to NULL

Change-Id: Id2c7828a36a6912333465475b21fa87e294c83c7
AudioFlinger.cpp
7db7df0e8d9d7cee8ba374468cdbfa0108e3337c 26-Jun-2013 Glenn Kasten <gkasten@google.com> AudioTrackShared cleanup

Maintain unreleased frame count on client side also (was already there on server side).
Assertion failure instead of BAD_VALUE status for incorrect usage of APIs.
Clean up error handling code.

Change-Id: I23ca2f6f8a7c18645309ee5d64fbc844429bcba8
udioTrackShared.cpp
85007a9bd3c310f96fed47208dfee566fd00351f 14-Nov-2012 Glenn Kasten <gkasten@google.com> Fix typo in logs

Change-Id: I889e31ea3a45a3d8d34fdfb54ebc3947de51d2be
udioSystem.cpp
1ab85ec401801ef9a9184650d0f5a1639b45eeb9 31-May-2013 Glenn Kasten <gkasten@google.com> Include what is needed

Remove old includes.
Header files only include other header files that they directly need themselves.

Change-Id: Ic471386808d9f42ea19ccbd59cb50a5f83a89dd0
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
etPlayer.cpp
oundPool.cpp
oneGenerator.cpp
isualizer.cpp
ad3af3305f024bcbbd55c894a4995e449498e1ba 25-Mar-2013 Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Public API changes for audio offload support.

NOTE: this does _not_ include all private member variables added
to classes as part of offload support. Only public/protected functions
and stubs functions/variables needed to make the changes buildable.

- isOffloadSupported() added to audio policy service
A stub implementation is required to build, this always returns false
- setParameters() added to IAudioTrack
A stub implementation is required to build, this always returns
INVALID_OPERATION

- CBlk flag for stream end

- Change AudioSystem::getRenderPosition() to take an audio_output_t
so caller can specify which output to query

- Add AudioSystem::isOffloadSupported()
This is fully implemented down to the AudioFlinger function
AudioPolicyServer::isOffloadSupported() which is just a stub
that always returns false.

- Add EVENT_STREAM_END to AudioTrack interface.
STREAM_END is used to signal when the hardware has actually finished
playing all the data it was sent.

- Add event type enumeration to media player interface AudioSink callbacks
so that the same callback can be used to handle multiple types of
event. For offloaded tracks we also have to handle STREAM_END and
TEAR_DOWN events

- Pass audio_offload_info_t to various functions used for opening outputs,
tracks and audio players. This passes additional information about the
compressed stream down to the HAL when using offload.
For publicly-available APIs this is an optional parameter (for some of
the internal and low-level APIs around the HAL interface it is mandatory)

- Add getParameters() and setParameters() API to AudioTrack
Currently dummy implementations.

- Change AudioPlayer contructor so that it takes a set of bitflags defining what
options are required. This replaces the original bool which only specified
whether to use deep buffering.

- Changes to StageFright class definition related to handling tearing-down of
an offloaded track when we need to switch back to software decode

- Define new StageFright utility functions used for offloaded tracks
Currently dummy implementations.

- AudioFlinger changes to use extended audio_config_t.
Fills in audio_offload_info_t member if this info is passed in when
opening an output.

- libvideoeditor changes required to add the new event type parameter
to AudioSink callback functions

- libmediaplayerservice changes required to add the new event type parameter
to AudioSink callback functions

Change-Id: I3ab41138aa1083d81fe83b886a9b1021ec7320f1
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Eric Laurent <elaurent@google.com>
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
AudioTrack.cpp
93bb77da5481ab75c2cd6e3aa681839273c6e43d 24-Jun-2013 Glenn Kasten <gkasten@google.com> Workaround AudioRecord bug for large buffer sizes

Bug: 9556436
Change-Id: I92d1238b623d2cfd648e0a684d0e710fb0bd8b43
udioTrackShared.cpp
0d09a9bec07b3bec78bd473ff0bfcf0a261f3f25 24-Jun-2013 Glenn Kasten <gkasten@google.com> Use mFutex as an event flag rather than semaphore

An event flag can be more fault-tolerant in case of loss of synchronization,
as it cannot overflow. It also allows more bits to be used in the future.
See http://en.wikipedia.org/wiki/Event_flag

Change-Id: I01ca25d951eb263124da54bb4738f0d94ec4a48b
udioTrackShared.cpp
224309a0f21e37d58fa62ed2aef8b444421cdc0f 14-Jun-2013 Glenn Kasten <gkasten@android.com> am 767227fc: am 82fc2ca6: am d5018116: Merge "Fix typo."

* commit '767227fcac7be843b338473954420d390e354bf7':
Fix typo.
82fc2ca6905978b4f49f2c6bf948a6872575f2cc 14-Jun-2013 Glenn Kasten <gkasten@android.com> am d5018116: Merge "Fix typo."

* commit 'd5018116252a3ecb491e2eaddad12180b85d1e78':
Fix typo.
d5018116252a3ecb491e2eaddad12180b85d1e78 14-Jun-2013 Glenn Kasten <gkasten@android.com> Merge "Fix typo."
9f80dd223d83d9bb9077fb6baee056cee4eaf7e5 19-Dec-2012 Glenn Kasten <gkasten@google.com> New control block for AudioTrack and AudioRecord

Main differences between old and new control block:
- removes the mutex, which was a potential source of priority inversion
- circular indices into shared buffer, which is now always a power-of-2 size

Change-Id: I4e9b7fa99858b488ac98a441fa70e31dbba1b865
udioRecord.cpp
udioTrack.cpp
udioTrackShared.cpp
oneGenerator.cpp
da5b509fd8323bacf4043e2c29c6ee1d0716be60 27-Feb-2013 Ming Zhou <b42586@freescale.com> Noise will be heard if audio sample rate not matched with audio track

When audio sample rate which set to audio track is not the same with
the actual pcm data, noise will be heard. Fix the bug when write 8 bit
pcm samples.

Change-Id: Idcb0d7b0e9aaa250dd22b758c8337e23d1706049
Signed-off-by: Ming Zhou <b42586@freescale.com>
Signed-off-by: guoyin.chen <guoyin.chen@freescale.com>
udioTrack.cpp
f65fa170b28f97503df3c309ecdaab377a042ba6 06-Jun-2013 Masaki Muranaka <monaka@monami-software.com> Fix typo.

Change-Id: Ia72ed2bef54751dc2d6c3379a58de95a0e9ebfdd
ediaplayer.cpp
bb6f0a0bb413817d707cfb4c4a30847fda520787 04-Jun-2013 Glenn Kasten <gkasten@google.com> Fix underruns when sample rate != native sample rate

This forces a minimum of 3 application buffers when the sample rates
don't match, using the normal mixer and low latency HAL.

There is still an issue that the latency() varies depending on whether
screen was off or on at the time of creating the AudioTrack.

With screen on:
I/AudioTrack( 2028): afFrameCount=960, minBufCount=2, afSampleRate=48000, afLatency=50
I/AudioTrack( 2028): minFrameCount: 2646, afFrameCount=960, minBufCount=3, sampleRate=44100, afSampleRate=48000, afLatency=50

With screen off:
I/AudioTrack( 2817): afFrameCount=960, minBufCount=4, afSampleRate=48000, afLatency=84
I/AudioTrack( 2817): minFrameCount: 3528, afFrameCount=960, minBufCount=4, sampleRate=44100, afSampleRate=48000, afLatency=84

Change-Id: Ib45515edff2afcd672dda34881b658c800ffc25a
udioTrack.cpp
2799d743ee2ae5a25fe869a7f9c052acc029559f 30-May-2013 Glenn Kasten <gkasten@google.com> Use sp<AudioTrack> instead of raw AudioTrack *

This change prepares for the new implementation of AudioTrack client, which
will require clients to use only sp<AudioTrack>, not raw AudioTrack *.
A raw delete will cause a race condition during AudioTrack destruction.

AudioTrack was made a RefBase by commit b68a91a70bc8d0d18e7404e14443d4e4020b3635
on 2011/11/15, when it was needed by OpenSL ES (for the callback protector).
At that time, the only other client that was also converted from
AudioTrack * to sp<AudioTrack> was android.media.AudioTrack JNI in
project frameworks/base (file android_media_AudioTrack.cpp).

Details:
* Use .clear() instead of delete followed by = NULL.
* ALOG %p need .get().
* sp<> don't need to be listed in constructor initializer, if initially 0.
* Use == 0 for sp<> vs == NULL for raw pointers.
* Use if (sp != 0) instead of if (raw).

Change-Id: Ic7cad25795d6e862e112abdc227b6d33afdfce17
etPlayer.cpp
oundPool.cpp
oneGenerator.cpp
7c684c622110af460025eff85082030947278430 03-Jun-2013 Andreas Huber <andih@google.com> am f9bb8358: am b7319a7e: Update HTTP proxy configuration for all media playback inside stagefright.

* commit 'f9bb8358e454be6dc88403171db7e0e182407f17':
Update HTTP proxy configuration for all media playback inside stagefright.
b7319a7eb0a06ef4fd3a0c9157ee63e637ad7aa1 29-May-2013 Andreas Huber <andih@google.com> Update HTTP proxy configuration for all media playback inside stagefright.

Change-Id: Ie0dd00045aba668d8b49da73224e7a7c9c04f69b
related-to-bug: 8873723
(cherry picked from commit 2704965b8a1ff3b7450ff58ccecf86d8ec688c40)
MediaPlayerService.cpp
ediaplayer.cpp
7c027248e1a4ccd5b22bc4deafb03e2d87ac8f38 26-Dec-2012 Glenn Kasten <gkasten@google.com> Consistent whitespace

Change-Id: I118cce68d3b777f9ec9b6bfb70367496422a40f2
udioRecord.cpp
udioTrack.cpp
MediaDeathNotifier.cpp
308bcaa44e578279e61be32b572fdb0b11b1e4c7 04-May-2013 Chong Zhang <chz@google.com> wifi-display: add support for metadata mode on encoder output

pass buffer_handle_t from encoder output to HDCP encryptor input

Bug: 8968123

Change-Id: Iea8007ce568641e213fd2e3cf6947a6f7a95746c
HDCP.cpp
754995dc19159d5dd00095aca27d42f3bc8b3e5b 14-May-2013 Eric Laurent <elaurent@google.com> am a83b9767: am 375379a4: Merge "Fix unreleased mutex in ToneGenerator stopTone()" into jb-mr2-dev

* commit 'a83b9767bc81d13101cad1df080ffeadedca2887':
Fix unreleased mutex in ToneGenerator stopTone()
704455a5a6cd22f03bb8984e0c7f46108eb1afb7 13-May-2013 Eric Laurent <elaurent@google.com> Fix unreleased mutex in ToneGenerator stopTone()

Commit 09108ade introduced a regression by not releasing
the ToneGenerator mutex before exiting in case of error.

Bug: 8852855
Change-Id: I8ba2755b218842e2034ed8dbd54b18bf2a5fc571
oneGenerator.cpp
1e27c22a3a024a7ba193ec48b9ec13d1ea0f03c6 13-May-2013 Eric Laurent <elaurent@google.com> Fix unreleased mutex in ToneGenerator stopTone()

Commit 09108ade introduced a regression by not releasing
the ToneGenerator mutex before exiting in case of error.

Bug: 8852855
Change-Id: I8ba2755b218842e2034ed8dbd54b18bf2a5fc571
oneGenerator.cpp
1ba7c0abc004333be7768df03553b6ffaa242d0a 11-May-2013 Marco Nelissen <marcone@google.com> am 780dbd33: am 0d24eb5e: Merge "Don\'t purge effects we\'re about to start using" into jb-mr2-dev

* commit '780dbd3357511770d655e55f69036d63c90089a9':
Don't purge effects we're about to start using
082aa3f335ffeedacafeb8982684cbb371a18c32 10-May-2013 Marco Nelissen <marcone@google.com> Don't purge effects we're about to start using

By acquiring the new session id before releasing the old, we prevent
purging existing effects with the new session id that aren't currently
attached but will be once the player is switched to the new session id.
b/8767565

Change-Id: I703881b69c5accd8832ac834246925a20ada4c21
ediaplayer.cpp
8bdb01c279828e286a6e8b22ff0c1bcb6aa6ee8f 10-May-2013 Marco Nelissen <marcone@google.com> Don't purge effects we're about to start using

By acquiring the new session id before releasing the old, we prevent
purging existing effects with the new session id that aren't currently
attached but will be once the player is switched to the new session id.
b/8767565

Change-Id: I703881b69c5accd8832ac834246925a20ada4c21
ediaplayer.cpp
1f7d356fa094b975ad2ebf9217be6abba2c70825 07-May-2013 Mathias Agopian <mathias@google.com> libutils clean-up

Change-Id: I3bf32d72aa8eec627249a675c130c91a8aff6710
ndroid.mk
ediaScannerClient.cpp
tringArray.cpp
tringArray.h
61aa989a5768b9b0571ca14edaf15886509a0ec8 03-May-2013 Eric Laurent <elaurent@google.com> am 1641f328: am 4170f515: Merge "Remove timing jitter during startup of audio" into jb-mr2-dev

* commit '1641f328d4de3b2b61481607dc482ccaefe808a9':
Remove timing jitter during startup of audio
a07f17ca46db04c9d5d9e7d6b2878db59ca2b9ea 23-Apr-2013 Glenn Kasten <gkasten@google.com> Remove timing jitter during startup of audio

This fixes a regression introduced recently, that increased timing jitter
during the startup of the FastMixer and AudioTrack callback threads.

The regression was to make requestPriority() asynchronous as a way to
avoid an apparent priority inversion in system_server. This means that
the target thread could run briefly with the initial priority, before
the new priority takes effect.

This change removes the startup jitter for FastMixer, by making the
requestPriority() synchronous again for that case. It doesn't matter
that this restores the priority inversion involving normal mixer thread,
because it happens during startup of both threads.

The change also removes the startup jitter for the AudioTrack callback
thread, by having the target thread check whether the requestPriority()
has completed yet. If not, the target thread blocks with a timeout
until the priority boost finishes.

Finally, we now log an error message if the expected priority boost
doesn't happen.

Bug: 8698989
Change-Id: Id590e9a274b70ec1ba85b44a585ee37a22e41cbc
udioTrack.cpp
f8197a6a9d9363cb52bb8a2c15c0e5a52064355e 23-Apr-2013 Glenn Kasten <gkasten@google.com> Remove timing jitter during startup of audio

This fixes a regression introduced recently, that increased timing jitter
during the startup of the FastMixer and AudioTrack callback threads.

The regression was to make requestPriority() asynchronous as a way to
avoid an apparent priority inversion in system_server. This means that
the target thread could run briefly with the initial priority, before
the new priority takes effect.

This change removes the startup jitter for FastMixer, by making the
requestPriority() synchronous again for that case. It doesn't matter
that this restores the priority inversion involving normal mixer thread,
because it happens during startup of both threads.

The change also removes the startup jitter for the AudioTrack callback
thread, by having the target thread check whether the requestPriority()
has completed yet. If not, the target thread blocks with a timeout
until the priority boost finishes.

Finally, we now log an error message if the expected priority boost
doesn't happen.

Bug: 8698989
Change-Id: Id590e9a274b70ec1ba85b44a585ee37a22e41cbc
udioTrack.cpp
7a3cb8963cc5cb21cd90e41edfc0e812ff93b7d8 17-Apr-2013 Jeff Tinker <jtinker@google.com> am 65e0123c: am 9e0727ca: Merge "Added CTS test for secure stop APIs" into jb-mr2-dev

* commit '65e0123ced0a1891fc66e631de5ba3d1d5a515bf':
Added CTS test for secure stop APIs
423e33ce6569cb14ecf772e9670208517f7b30c4 09-Apr-2013 Jeff Tinker <jtinker@google.com> Added CTS test for secure stop APIs

bug: 8604418

Change-Id: I173fa1ec904ba11dc4cff0343462b3f4bac0d365
Drm.cpp
1808736b17073b2fdb82a87abf103cbd31aba4fc 09-Apr-2013 Jeff Tinker <jtinker@google.com> Added CTS test for secure stop APIs

bug: 8604418

Change-Id: I173fa1ec904ba11dc4cff0343462b3f4bac0d365
Drm.cpp
0011777d54148dc84a923dda21b25f4f5a99ffed 15-Apr-2013 Andreas Huber <andih@google.com> am 2dd69cfc: am 5ce9c299: Merge "Instead of returning an error, return an invalid duration (-1 ms)" into jb-mr2-dev

* commit '2dd69cfca3e2a2b7c398198366d03ba1801e1bd9':
Instead of returning an error, return an invalid duration (-1 ms)
d85929f6086e050d7cb33bfe0d29f339ad7279e5 11-Apr-2013 Andreas Huber <andih@google.com> Instead of returning an error, return an invalid duration (-1 ms)

if no duration information was available. This prevents us from
entering ERROR state, effectively rendering the player instance useless.

Change-Id: I602d2661ae8b8633360306c0ea9208fb11e2bf17
related-to-bug: 8596285
ediaplayer.cpp
2070254f241f52cadb69bc2323f56df72704f1ca 11-Apr-2013 Andreas Huber <andih@google.com> Instead of returning an error, return an invalid duration (-1 ms)

if no duration information was available. This prevents us from
entering ERROR state, effectively rendering the player instance useless.

Change-Id: I602d2661ae8b8633360306c0ea9208fb11e2bf17
related-to-bug: 8596285
ediaplayer.cpp
844ebdef8c73b98ec29c75f1fd7940624e70d14d 10-Apr-2013 Ying Wang <wangying@google.com> am e63f850b: am da0dc0af: Add liblog

* commit 'e63f850b179a43a344d438f202ad34ec7566f955':
Add liblog
da0dc0af0effe9fbfb3ce3187c8472fca2baf3c6 10-Apr-2013 Ying Wang <wangying@google.com> Add liblog

Bug: 8580410
Change-Id: If493d87d60d71be664ad75b140c62acadb75b0d0
ndroid.mk
ecba7488c5cceaacef95836b1b476433451e7761 10-Apr-2013 Ying Wang <wangying@google.com> Add liblog

Bug: 8580410
Change-Id: If493d87d60d71be664ad75b140c62acadb75b0d0
ndroid.mk
d76fcd616b9d049cb658cb7502a2325db8d20344 05-Apr-2013 Jeff Tinker <jtinker@google.com> am c2ccb7d9: am d5ef30b2: Merge "Implement async event callout from drm plugin to Java app" into jb-mr2-dev

* commit 'c2ccb7d9948c01551dbb5ceb0f3d06004b86ce7c':
Implement async event callout from drm plugin to Java app
d5ef30b223b627c21b11f2850eeb48426c74220d 05-Apr-2013 Jeff Tinker <jtinker@google.com> Merge "Implement async event callout from drm plugin to Java app" into jb-mr2-dev
505208dd38ab2f143e6a3ff6a2c262d0fab76b7e 05-Apr-2013 Jeff Tinker <jtinker@google.com> Merge "Implement async event callout from drm plugin to Java app" into jb-mr2-dev
c0d5f1f8405de861ed6f1725f26cd6601e7103ab 02-Apr-2013 Jeff Tinker <jtinker@google.com> Implement async event callout from drm plugin to Java app

Change-Id: I007f147d693664e777b8758be2bb8a4c7ec0236b
ndroid.mk
Drm.cpp
DrmClient.cpp
0cb126a34fe32f81c830858102471e7be2ce85b1 02-Apr-2013 Jeff Tinker <jtinker@google.com> Implement async event callout from drm plugin to Java app

Change-Id: I007f147d693664e777b8758be2bb8a4c7ec0236b
ndroid.mk
Drm.cpp
DrmClient.cpp
5309f59db078739e3eeb6992f0f11fe0818266cb 03-Apr-2013 Jeff Tinker <jtinker@google.com> am 1ef63d1a: am a56e1506: Merge "MediaDrm API update" into jb-mr2-dev

* commit '1ef63d1a6a03d713954acbdb4e4641f53ade1d66':
MediaDrm API update
a56e15065bc45082d913c8c8e71e60692ce8c8f0 03-Apr-2013 Jeff Tinker <jtinker@google.com> Merge "MediaDrm API update" into jb-mr2-dev
df41f485a9162407b32b7db1cea483f64bbd0c65 03-Apr-2013 Jeff Tinker <jtinker@google.com> Merge "MediaDrm API update" into jb-mr2-dev
5005a7c6ffc6b1013a6155a28e3e6eaff52e3273 02-Apr-2013 Eric Laurent <elaurent@google.com> am 0a2d8961: am 0fb6aabf: Merge "ToneGenerator: fix overflow in stopTone" into jb-mr2-dev

* commit '0a2d896126ffacdaa905694757bc193a6b4ea436':
ToneGenerator: fix overflow in stopTone
4c63a239c404af1e055e5f9939939ab0fd09d98a 31-Mar-2013 Jeff Tinker <jtinker@google.com> MediaDrm API update

Clarify offline usage of sessions and keys and implement
implement CryptoSession to support additional crypto use
cases.

Change-Id: I5d8000ce7e1dd7eba08969fc50296c9e1456c4fc
Drm.cpp
8856c8b8777d0e0de11b2de863a336b001024e29 31-Mar-2013 Jeff Tinker <jtinker@google.com> MediaDrm API update

Clarify offline usage of sessions and keys and implement
implement CryptoSession to support additional crypto use
cases.

Change-Id: I5d8000ce7e1dd7eba08969fc50296c9e1456c4fc
Drm.cpp
a8eccec73a40d4afcff505eb463a016c89aeed42 28-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix overflow in stopTone

Fix overflow in tone duration calculation introduced in
commit 681be039.

Bug 6607077

Change-Id: Ie12f13701345c2b2d3be0b3c4d71cbfa2394a29b
oneGenerator.cpp
b133a4cb2a5a310a7461050a2d96537c6ce2415e 28-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix overflow in stopTone

Fix overflow in tone duration calculation introduced in
commit 681be039.

Bug 6607077

Change-Id: Ie12f13701345c2b2d3be0b3c4d71cbfa2394a29b
oneGenerator.cpp
08b7c1ed00b04465e66fd6c14877d4b2784c4e30 28-Mar-2013 Eric Laurent <elaurent@google.com> am 2a2f0ece: am 681be039: ToneGenerator: fix truncated tones

* commit '2a2f0ecec93bac15eb58dcf643b11867baf51804':
ToneGenerator: fix truncated tones
681be0398a06da7e24db4ed934a92af64d1409b1 27-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix truncated tones

The first DTMF tone after a silent period is truncated.
This is because the phone app starts and stops the tone
when the user presses and releases the key.
This combined to the fact that the tones use the low latency path
and that when the output stream exists standby there is a period
of several milliseconds during which no audio is mixed until the
stream is "warmed up".
The result is that much less audio is generated than the actual
key press duration.

The fix consists in storing the tone start time and making sure that
the number of samples generated corresponds at least to the time difference
between the tone start and stop commands.

Bug 6607077

Change-Id: I070d20dd8600c25a9e5d5a60c1d3313b7917b00d
oneGenerator.cpp
857583fd2ecbeb8696ede1f93b7291449fb2d133 27-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix truncated tones

The first DTMF tone after a silent period is truncated.
This is because the phone app starts and stops the tone
when the user presses and releases the key.
This combined to the fact that the tones use the low latency path
and that when the output stream exists standby there is a period
of several milliseconds during which no audio is mixed until the
stream is "warmed up".
The result is that much less audio is generated than the actual
key press duration.

The fix consists in storing the tone start time and making sure that
the number of samples generated corresponds at least to the time difference
between the tone start and stop commands.

Bug 6607077

Change-Id: I070d20dd8600c25a9e5d5a60c1d3313b7917b00d
oneGenerator.cpp
16ba880fa8457f27a37467f405fe236e72032d44 28-Mar-2013 Eric Laurent <elaurent@google.com> am 7ffe7689: am 2d595c0e: Merge "ToneGenerator: fix stop/destroy concurrency" into jb-mr2-dev

* commit '7ffe76894f0b68f4af159c68053fcfd29ca2e6fa':
ToneGenerator: fix stop/destroy concurrency
09108adeca8cbbf3fbb21f8aea2a2ff250db9531 27-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix stop/destroy concurrency

There is a problem if the stopTone() method is called
from two different threads (for instance if the destructor is called
while stopTone() is waiting for the audio callback to finish).

In this case, the second call to stopTone() will not wait for the
condition to be signaled and call clearWaveGens() while the callback
can still be active, thus causing a crash.

There is a similar problem in case of concurrent calls to startTone()
and stopTone().

The fix consists in making sure that stopTone() always waits for call
back completion or timeout and exits before calling clearWaveGens()
if a concurrent start request is detected.

Bug 8163071

Change-Id: I9ddb4390407701dcad5bf83660fd9903f0d72268
oneGenerator.cpp
2af030214e08f76c796365b0f9e1aca3dc14a6ef 27-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix stop/destroy concurrency

There is a problem if the stopTone() method is called
from two different threads (for instance if the destructor is called
while stopTone() is waiting for the audio callback to finish).

In this case, the second call to stopTone() will not wait for the
condition to be signaled and call clearWaveGens() while the callback
can still be active, thus causing a crash.

There is a similar problem in case of concurrent calls to startTone()
and stopTone().

The fix consists in making sure that stopTone() always waits for call
back completion or timeout and exits before calling clearWaveGens()
if a concurrent start request is detected.

Bug 8163071

Change-Id: I9ddb4390407701dcad5bf83660fd9903f0d72268
oneGenerator.cpp
ee1203117c37db7546f0e5669555437394b46eb1 26-Mar-2013 Eric Laurent <elaurent@google.com> am 44ae449b: am 6386b50b: ToneGenerator: fix AudioTrack pointer init

* commit '44ae449bd1c85be87e7b1fa4ffac21dd7d1a5d8f':
ToneGenerator: fix AudioTrack pointer init
6386b50b67185a966d43ee761acdfe7add569d10 26-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix AudioTrack pointer init

The pointer to AudioTrack should be initialized before
early return from ToneGenerator constructor because
it is tested by the destructor.

Bug 8140963

Change-Id: I9a7dfb60ba162b75dfaa5630ab7fc9485afd0074
oneGenerator.cpp
db372594bf27390d2bee089e35c5fb8f67370026 26-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: fix AudioTrack pointer init

The pointer to AudioTrack should be initialized before
early return from ToneGenerator constructor because
it is tested by the destructor.

Bug 8140963

Change-Id: I9a7dfb60ba162b75dfaa5630ab7fc9485afd0074
oneGenerator.cpp
5787070c802a79b8f2a6615fd2afea91117a4b01 26-Mar-2013 Eric Laurent <elaurent@google.com> am ead8ae2a: am 19c11e1c: Merge "ToneGenerator: optimize silent tone" into jb-mr2-dev

* commit 'ead8ae2a46daa3aaf81094720477e5450af5c500':
ToneGenerator: optimize silent tone
19c11e1c854ae3c20bacf66fbb20d53dcdb8d100 26-Mar-2013 Eric Laurent <elaurent@google.com> Merge "ToneGenerator: optimize silent tone" into jb-mr2-dev
bbef2b3f42de20c7d2a920de62d3d1eca40e054f 26-Mar-2013 Eric Laurent <elaurent@google.com> Merge "ToneGenerator: optimize silent tone" into jb-mr2-dev
6eb954f54e4a92b3c4bfbee177a3259d1320500d 25-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: optimize silent tone

Do not create an AudioTrack and start playback when a silent
tone is requested to ToneGenerator.

Bug 7946399

Change-Id: Ib9282871a56f7a862af7d1504ce3fbd7c18e34e2
oneGenerator.cpp
3beec60725cf0e5cf8e365d6c85928160c2cb75e 25-Mar-2013 Eric Laurent <elaurent@google.com> ToneGenerator: optimize silent tone

Do not create an AudioTrack and start playback when a silent
tone is requested to ToneGenerator.

Bug 7946399

Change-Id: Ib9282871a56f7a862af7d1504ce3fbd7c18e34e2
oneGenerator.cpp
793cc53aaa6b46ccd5ad7c6acfe2e62b268c84d3 25-Mar-2013 Jeff Tinker <jtinker@google.com> am d247aa8c: am 351f28e2: Merge "Load crypto plugins from additional shared libraries" into jb-mr2-dev

* commit 'd247aa8cec243a0a49a44057749820149e826d1a':
Load crypto plugins from additional shared libraries
bafb682ec7f51486e751fea954169deb91846063 22-Mar-2013 Jeff Tinker <jtinker@google.com> Load crypto plugins from additional shared libraries

Currently crypto plugins are expected to be in libdrmdecrypt.so.
When there are multiple plugins supporting different schemes,
this approach requires source code integration across
vendors which is unmanagable. Also, for integration with
MediaDrm where the crypto keys are obtained from a drm server,
the MediaCrypto plugin needs to interoperate with the MediaDrm
plugin. This change allows {MediaCrypto, MediaDrm} pairs that
are logically related to be implemented in a common shared
library.

Change-Id: I7f6638f29171f91609fc2d944396365568630b56
Crypto.cpp
5beac28a34e557251bd4bbd77a6d9303a69d4319 22-Mar-2013 Jeff Tinker <jtinker@google.com> Load crypto plugins from additional shared libraries

Currently crypto plugins are expected to be in libdrmdecrypt.so.
When there are multiple plugins supporting different schemes,
this approach requires source code integration across
vendors which is unmanagable. Also, for integration with
MediaDrm where the crypto keys are obtained from a drm server,
the MediaCrypto plugin needs to interoperate with the MediaDrm
plugin. This change allows {MediaCrypto, MediaDrm} pairs that
are logically related to be implemented in a common shared
library.

Change-Id: I7f6638f29171f91609fc2d944396365568630b56
Crypto.cpp
a2bacf9dcb22243ffaa96a50a008694344fc5da0 20-Mar-2013 Jeff Tinker <jtinker@google.com> am 81c859d6: am de5cdcae: Merge "Implementing MediaDrm APIs" into jb-mr2-dev

* commit '81c859d64ae58c565b66afee6b6232b7bb4fd38b':
Implementing MediaDrm APIs
de5cdcae51d3afd9b14e818087be14288c0c6b8c 20-Mar-2013 Jeff Tinker <jtinker@google.com> Merge "Implementing MediaDrm APIs" into jb-mr2-dev
aab193b107e302e145b5c3d6e6c87f92ac296186 20-Mar-2013 Jeff Tinker <jtinker@google.com> Merge "Implementing MediaDrm APIs" into jb-mr2-dev
4757d457bb6943931253176b5ba63758d5ea44c2 14-Mar-2013 Mathias Agopian <mathias@google.com> am 1be720b5: am a32fd0e2: Merge "remove uses of Surface in favor or IGraphicBufferProducer" into jb-mr2-dev

* commit '1be720b5a2af2dfb2ef1cd2614ef2e7dfa3513dc':
remove uses of Surface in favor or IGraphicBufferProducer
441a78d5e224e0d67f9b52fa9adc795c6944159b 08-Feb-2013 Jeff Tinker <jtinker@google.com> Implementing MediaDrm APIs

Change-Id: I9ff8eeb7d0c383b5c0c68cd54eb54ce7d2d22fe6
ndroid.mk
Drm.cpp
MediaPlayerService.cpp
cc82dc6d500023eba6048616301a4b12682458db 08-Feb-2013 Jeff Tinker <jtinker@google.com> Implementing MediaDrm APIs

Change-Id: I9ff8eeb7d0c383b5c0c68cd54eb54ce7d2d22fe6
ndroid.mk
Drm.cpp
MediaPlayerService.cpp
99617adda9bc46c43f511f0940bc735c73de61de 13-Mar-2013 Mathias Agopian <mathias@google.com> remove uses of Surface in favor or IGraphicBufferProducer

Change-Id: I13d7a9553aa335bca790a3a59d389d7533c83d57
MediaRecorder.cpp
ediarecorder.cpp
33da402287605e40e189289b11a08b8f5d515818 13-Mar-2013 Mathias Agopian <mathias@google.com> remove uses of Surface in favor or IGraphicBufferProducer

Change-Id: I13d7a9553aa335bca790a3a59d389d7533c83d57
MediaRecorder.cpp
ediarecorder.cpp
660fbbb77f42745d2c05b436f1a09c5cbd3853c5 09-Mar-2013 Glenn Kasten <gkasten@google.com> Merge "Propose new interpretation for setPosition and setLoop"
2217a40453b4b13232be77121bde76d6f31be012 06-Mar-2013 Glenn Kasten <gkasten@google.com> Merge "Add template class SingleStateQueue" into jb-mr2-dev
060c68497a9ab59fd71ffbe7c9a7cd3e58489265 06-Mar-2013 Glenn Kasten <gkasten@google.com> Merge "Add template class SingleStateQueue" into jb-mr2-dev
e51d8b3ba4533b7f94345a97e3cc633dc7b31f12 05-Mar-2013 Andy McFadden <fadden@android.com> Merge "Implement Surface input to MediaCodec." into jb-mr2-dev
a7a5917a064710edea9cfacc8eda44532150e852 05-Mar-2013 Andy McFadden <fadden@android.com> Merge "Implement Surface input to MediaCodec." into jb-mr2-dev
5c4cc0d99d3b1cb35c5d7c237272ee53142745fb 26-Nov-2012 Glenn Kasten <gkasten@google.com> Add template class SingleStateQueue

Change-Id: If7e2bc9b2a216524ee9cbb68682e2634933b4973
ndroid.mk
ingleStateQueue.cpp
ingleStateQueueInstantiations.cpp
538f498bbd5a2da51c9037a2689afc97f8bded8f 26-Nov-2012 Glenn Kasten <gkasten@google.com> Add template class SingleStateQueue

Change-Id: If7e2bc9b2a216524ee9cbb68682e2634933b4973
ndroid.mk
ingleStateQueue.cpp
ingleStateQueueInstantiations.cpp
7cd58537932ef6f481f68be0b9c597a89cebdfec 19-Feb-2013 Andy McFadden <fadden@android.com> Implement Surface input to MediaCodec.

Also, renamed a CHECK_INTERFACE macro that was clashing with the
Binder version.

Bug 7991062

Change-Id: If5e6ed0a06d9f67975497676e4b05abe3aa3d6c0
OMX.cpp
f779bb50d9746d9526541c3e6dcdf619cac941b7 19-Feb-2013 Andy McFadden <fadden@android.com> Implement Surface input to MediaCodec.

Also, renamed a CHECK_INTERFACE macro that was clashing with the
Binder version.

Bug 7991062

Change-Id: If5e6ed0a06d9f67975497676e4b05abe3aa3d6c0
OMX.cpp
c9b2e20f7c9a71e07ef398152709c76079decbcd 26-Feb-2013 Glenn Kasten <gkasten@google.com> Miscellaneous cleanup

Abbreviation framesReady to fRdy for new systrace.
Put inline const on one line.
Use local copy of mState in state.
Improve logging.
Line length 100.

Change-Id: I8201c3ce0e53fd464fd33d02544e52c342d40b68
udioRecord.cpp
a265845ecafe06c9668ce7ac67636657f4bedf86 26-Feb-2013 Glenn Kasten <gkasten@google.com> Miscellaneous cleanup

Abbreviation framesReady to fRdy for new systrace.
Put inline const on one line.
Use local copy of mState in state.
Improve logging.
Line length 100.

Change-Id: I8201c3ce0e53fd464fd33d02544e52c342d40b68
udioRecord.cpp
ea2839f133b989b770cc5f093aca4754e5523599 01-Mar-2013 Marco Nelissen <marcone@google.com> am c0048178: Merge "Avoid invalid memory access when using extractMetadata()"

* commit 'c0048178a1d312e7e05557ba99becd6a89b9e97a':
Avoid invalid memory access when using extractMetadata()
551bb75ae1bec8db8577febcf6faaa35a37947dc 01-Mar-2013 Marco Nelissen <marcone@google.com> am c0048178: Merge "Avoid invalid memory access when using extractMetadata()"

* commit 'c0048178a1d312e7e05557ba99becd6a89b9e97a':
Avoid invalid memory access when using extractMetadata()
c0048178a1d312e7e05557ba99becd6a89b9e97a 01-Mar-2013 Marco Nelissen <marcone@google.com> Merge "Avoid invalid memory access when using extractMetadata()"
1a76084dd8918533b00d76fbef15888742f752df 01-Mar-2013 Marco Nelissen <marcone@google.com> Merge "Avoid invalid memory access when using extractMetadata()"
d01c148195283d6bc68e2bd1486380f118d89e00 08-Feb-2013 Sangkyu Lee <sk82.lee@lge.com> Avoid invalid memory access when using extractMetadata()

BpMediaMetadataRetriever::extractMetadata() returns a string
which is returned by readCString() function of the reply parcel object.
However, the parcel object is destroyed at the end of the
extractMetadata() function, and so the returned pointer is invalid.
This patch fixes this problem by storing the metadata string value.

Change-Id: I2a2ccba78246175b2845a237679d6cebe881e83b
Signed-off-by: Sangkyu Lee <sk82.lee@lge.com>
MediaMetadataRetriever.cpp
d72b2aa86e19644bbaa72039b3a3044390ba0ecd 08-Feb-2013 Sangkyu Lee <sk82.lee@lge.com> Avoid invalid memory access when using extractMetadata()

BpMediaMetadataRetriever::extractMetadata() returns a string
which is returned by readCString() function of the reply parcel object.
However, the parcel object is destroyed at the end of the
extractMetadata() function, and so the returned pointer is invalid.
This patch fixes this problem by storing the metadata string value.

Change-Id: I2a2ccba78246175b2845a237679d6cebe881e83b
Signed-off-by: Sangkyu Lee <sk82.lee@lge.com>
MediaMetadataRetriever.cpp
ceb388d6c03c38b96dc41c0ea4804b749aa077c4 19-Feb-2013 Eino-Ville Talvala <etalvala@google.com> CameraService and Stagefright: Support AppOps

Camera:
- Signal to AppOpsService when camera usage starts and stops
- Listen to permissions revocations and act on them
- Currently just kill camera connection when permissions lost

Stagefright:
- Pass on client name, UID to camera as needed

Bug: 8181262
Change-Id: I9e33c9d05e9daa77dbb2d795045d08eb887ec8f0
MediaRecorder.cpp
ediarecorder.cpp
48af7e8dd40883d6154e7029d9500072b551b5fa 19-Feb-2013 Eino-Ville Talvala <etalvala@google.com> CameraService and Stagefright: Support AppOps

Camera:
- Signal to AppOpsService when camera usage starts and stops
- Listen to permissions revocations and act on them
- Currently just kill camera connection when permissions lost

Stagefright:
- Pass on client name, UID to camera as needed

Bug: 8181262
Change-Id: I9e33c9d05e9daa77dbb2d795045d08eb887ec8f0
MediaRecorder.cpp
ediarecorder.cpp
1a2952aee048ca7b1765e2bc09ebe9aeddaeafa3 15-Feb-2013 Mathias Agopian <mathias@google.com> Refactoring: Rename SurfaceTextureClient to Surface

Change-Id: I4e8a8b20914cb64edc37abe68233fbc9f2b5d830
ediaplayer.cpp
b1e7cd156ca3e1747374e0d20cdd1ce467210453 15-Feb-2013 Mathias Agopian <mathias@google.com> Refactoring: Rename SurfaceTextureClient to Surface

Change-Id: I4e8a8b20914cb64edc37abe68233fbc9f2b5d830
ediaplayer.cpp
272ab546940054ad7991bef4b3a36f15175721cd 05-Feb-2013 Jean-Michel Trivi <jmtrivi@google.com> Add support for querying if a stream is active remotely

Bug 7485803

Change-Id: I0744374f130fd2dd0714102354cffed2fa915361
udioSystem.cpp
AudioPolicyService.cpp
e336f9113bdd35119866a3c3f8008ca01c576660 05-Feb-2013 Jean-Michel Trivi <jmtrivi@google.com> Add support for querying if a stream is active remotely

Bug 7485803

Change-Id: I0744374f130fd2dd0714102354cffed2fa915361
udioSystem.cpp
AudioPolicyService.cpp
a416756864e2c7750d59d967ec2185532fa5c2e0 01-Feb-2013 Glenn Kasten <gkasten@google.com> Merge "Add media.log service based on NBLog"
0be9fe5864c39c11eefe335038cf6ce5473e4ec5 01-Feb-2013 Glenn Kasten <gkasten@google.com> Merge "Add media.log service based on NBLog"
a6a88d9c445e261972c2433254e0a996336e78a4 30-Jan-2013 Andreas Huber <andih@google.com> Plumbing to reflect minor changes in the HDCP module API that allow for

support of _decryption_ modules in addition to what we already supported.

Change-Id: Ic37b87dc170ba8def3817991d25df798f21e950b
HDCP.cpp
MediaPlayerService.cpp
279dcd89ab1d2de91dfe95e461412a0f577a6891 30-Jan-2013 Andreas Huber <andih@google.com> Plumbing to reflect minor changes in the HDCP module API that allow for

support of _decryption_ modules in addition to what we already supported.

Change-Id: Ic37b87dc170ba8def3817991d25df798f21e950b
HDCP.cpp
MediaPlayerService.cpp
6f1c1918d0dfece10f728711b055441e4d135c73 19-Jan-2013 Glenn Kasten <gkasten@google.com> Add media.log service based on NBLog

Change-Id: Ie45093df6ac9a739d05c8d408fab52a9a8a27e7f
ndroid.mk
MediaLogService.cpp
fdf4e4f1859771b95585cbc87f8cd038ea2815c6 19-Jan-2013 Glenn Kasten <gkasten@google.com> Add media.log service based on NBLog

Change-Id: Ie45093df6ac9a739d05c8d408fab52a9a8a27e7f
ndroid.mk
MediaLogService.cpp
2e4664677d72ce54201d3fd0beb0e10280add93c 10-Jan-2013 Glenn Kasten <gkasten@google.com> Fix AudioRecord

Bug: 7965744
Change-Id: Ic024e7fb32f7459b8093c2cf6cd5752aade21ddb
udioRecord.cpp
45490af027a15af9fe0fdfca21f423c74cd8e4e9 10-Jan-2013 Glenn Kasten <gkasten@google.com> Fix AudioRecord

Bug: 7965744
Change-Id: Ic024e7fb32f7459b8093c2cf6cd5752aade21ddb
udioRecord.cpp
9c6745f128648f6e0144b74ee593911a9fa10d51 30-Nov-2012 Glenn Kasten <gkasten@google.com> Propose new interpretation for setPosition and setLoop

Add new API getBufferPosition to return position relative
to start of fixed buffer.

Change-Id: I7aca8e392d45b988545f07b36b5032691057b03e
udioTrack.cpp
a589764c3c0617c7a8996e929ce2d6db1cc01d77 05-Jan-2013 Glenn Kasten <gkasten@google.com> Fix bug in AudioRecord() constructor

It was calling set() with wrong parameter list.
This goes back to commit be916aa1267e2e6b1c148f51d11bcbbc79cb864c from 2010.

Change-Id: I2f6917765baf58260bf35e89a2cc59c199734ff6
udioRecord.cpp
b438f008d958fbe3c1ef668822c128dfe5ce97ac 05-Jan-2013 Glenn Kasten <gkasten@google.com> Fix bug in AudioRecord() constructor

It was calling set() with wrong parameter list.
This goes back to commit be916aa1267e2e6b1c148f51d11bcbbc79cb864c from 2010.

Change-Id: I2f6917765baf58260bf35e89a2cc59c199734ff6
udioRecord.cpp
d5681bc9a38fe4cd1d591e6ae62b9c68fb851041 22-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "Start isolating control block accesses in a proxy"
856ff4e4c3c43550f013e80277358fdf514342bf 22-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "Start isolating control block accesses in a proxy"
49d24d3fcd01aef0ec1fa4abd9c1b85473f64c0f 21-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "Remove unnecessary parameter"
5570227ac334479982a9dd8c1647c00f58f47c18 21-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "Remove unnecessary parameter"
0fd58c9758d2083915864d3cc63df7495b497e52 20-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "Fix bug with discarded AudioRecord::read count"
e30c14b48fb9c5f47802fce32a3a1115b374b357 20-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "Fix bug with discarded AudioRecord::read count"
8d6cc842e8d525405c68e57fdf3bc5da0b4d7e87 03-Feb-2012 Glenn Kasten <gkasten@google.com> Remove unnecessary parameter

Just get the parameter on server side

Change-Id: I433a63104dbb257e0d862be2ab61847cb36d1c15
udioEffect.cpp
udioRecord.cpp
udioTrack.cpp
AudioFlinger.cpp
MediaPlayerService.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
f37971f624164c3ed185d3f976404a6f60f49b9a 03-Feb-2012 Glenn Kasten <gkasten@google.com> Remove unnecessary parameter

Just get the parameter on server side

Change-Id: I433a63104dbb257e0d862be2ab61847cb36d1c15
udioEffect.cpp
udioRecord.cpp
udioTrack.cpp
AudioFlinger.cpp
MediaPlayerService.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
8ba01021b573889802e67e029225a96f0dfa471a 18-Dec-2012 Andy McFadden <fadden@android.com> Rename ISurfaceTexture and SurfaceTexture

The C++ class names don't match what the classes do, so rename
ISurfaceTexture to IGraphicBufferProducer, and SurfaceTexture to
GLConsumer.

Bug 7736700

Change-Id: I64520a55f8c09fe6215382ea361c539a9940cba5
MediaPlayer.cpp
MediaRecorder.cpp
RemoteDisplayClient.cpp
ediaplayer.cpp
ediarecorder.cpp
484566c410afdfbc4b6bc5aa1732aef37428a5b8 18-Dec-2012 Andy McFadden <fadden@android.com> Rename ISurfaceTexture and SurfaceTexture

The C++ class names don't match what the classes do, so rename
ISurfaceTexture to IGraphicBufferProducer, and SurfaceTexture to
GLConsumer.

Bug 7736700

Change-Id: I64520a55f8c09fe6215382ea361c539a9940cba5
MediaPlayer.cpp
MediaRecorder.cpp
RemoteDisplayClient.cpp
ediaplayer.cpp
ediarecorder.cpp
89b629b398e87095cf262692f4e476d605fe87ed 17-Dec-2012 Glenn Kasten <gkasten@google.com> Fix bug with discarded AudioRecord::read count

Formerly, if an AudioRecord::read() got a timeout on obtainBuffer()
after already successfully transferring some data, then it returned zero.
This had the effect of discarding a partial transfer, which resulted in
a gap in the audio data delivered to the app. Now if a timeout occurs
after a partial transfer, it returns that partial transfer count so that
no data is lost.

Change-Id: I0d9c2f4e495a400b56ef916a06613ba26537ca97
udioRecord.cpp
74b8adfbec4b34da7904de544f1e549e21a90426 17-Dec-2012 Glenn Kasten <gkasten@google.com> Fix bug with discarded AudioRecord::read count

Formerly, if an AudioRecord::read() got a timeout on obtainBuffer()
after already successfully transferring some data, then it returned zero.
This had the effect of discarding a partial transfer, which resulted in
a gap in the audio data delivered to the app. Now if a timeout occurs
after a partial transfer, it returns that partial transfer count so that
no data is lost.

Change-Id: I0d9c2f4e495a400b56ef916a06613ba26537ca97
udioRecord.cpp
e3aa659e9cee7df5c12a80d285cc29ab3b2cbb39 04-Dec-2012 Glenn Kasten <gkasten@google.com> Start isolating control block accesses in a proxy

The proxy object will eventually be the only code that understands the
details of the control block. This should make it easier to change the
control block in the future.

Initial set of control block fields that are isolated:
- sample rate
- send level
- volume

Prepare for streaming/static separation by adding a union to the control
block for the new fields.

Fix bug in handling of max sample rate on a track. It was only checking
at re-configuration, not at each mix.

Simplify OutputTrack::obtainBuffer.

Change-Id: I2249f9d04f73a911a922ad1d7f6197292c74cd92
udioRecord.cpp
udioTrack.cpp
udioTrackShared.cpp
552f274d82fb4988fb972df69134e031d375abfe 04-Dec-2012 Glenn Kasten <gkasten@google.com> Start isolating control block accesses in a proxy

The proxy object will eventually be the only code that understands the
details of the control block. This should make it easier to change the
control block in the future.

Initial set of control block fields that are isolated:
- sample rate
- send level
- volume

Prepare for streaming/static separation by adding a union to the control
block for the new fields.

Fix bug in handling of max sample rate on a track. It was only checking
at re-configuration, not at each mix.

Simplify OutputTrack::obtainBuffer.

Change-Id: I2249f9d04f73a911a922ad1d7f6197292c74cd92
udioRecord.cpp
udioTrack.cpp
udioTrackShared.cpp
a8190fc518b6769257896605f3aee091aeb60b50 04-Dec-2012 Glenn Kasten <gkasten@google.com> Split off the current control block to separate file

Prepare for a new implementation of step() etc.

Change-Id: I268421976ba577aa1fb5d7015de5441c05861190
ndroid.mk
udioTrack.cpp
udioTrackShared.cpp
e6106dff611a0056495719c62e0c92abd9afe4c1 04-Dec-2012 Glenn Kasten <gkasten@google.com> Split off the current control block to separate file

Prepare for a new implementation of step() etc.

Change-Id: I268421976ba577aa1fb5d7015de5441c05861190
ndroid.mk
udioTrack.cpp
udioTrackShared.cpp
083d1c1492d496960d5b28f4664ff02101736677 01-Dec-2012 Glenn Kasten <gkasten@google.com> Emphasize distinction between streaming and static

Update comments and improve error checks to match

Change-Id: I7370d6e59a7ef26dfb284a8b058d5ab2e0a42ccf
udioTrack.cpp
8f7453f6770070f4789cb769bd2b6a3eabad7d68 01-Dec-2012 Glenn Kasten <gkasten@google.com> Emphasize distinction between streaming and static

Update comments and improve error checks to match

Change-Id: I7370d6e59a7ef26dfb284a8b058d5ab2e0a42ccf
udioTrack.cpp
4bae3649d504d590a546717a8e49f96a30d9a745 30-Nov-2012 Glenn Kasten <gkasten@google.com> flush() comments and checks

flush() is only useful for streaming mode.
It is a no-op if track is active or uses a static buffer.

Change-Id: I918ac181ffae3d16a0d67d8a7208f4aec61b5bd6
udioTrack.cpp
ec7dcac79c121ef015ee237891a5c90e67a977ab 30-Nov-2012 Glenn Kasten <gkasten@google.com> flush() comments and checks

flush() is only useful for streaming mode.
It is a no-op if track is active or uses a static buffer.

Change-Id: I918ac181ffae3d16a0d67d8a7208f4aec61b5bd6
udioTrack.cpp
e4756fe3a387615acb63c6a05788c8db9b5786cb 29-Nov-2012 Glenn Kasten <gkasten@google.com> AudioTrack::mute() is unused so remove it

If ever needed again, it could be implemented on client side by forcing
a track volume of 0.

Change-Id: I88a9b4f675b6dca2948549414f9ec2c192d29269
udioTrack.cpp
AudioTrack.cpp
4b3a49e3a9ced6e63adab08acc5b720f8feddefa 29-Nov-2012 Glenn Kasten <gkasten@google.com> AudioTrack::mute() is unused so remove it

If ever needed again, it could be implemented on client side by forcing
a track volume of 0.

Change-Id: I88a9b4f675b6dca2948549414f9ec2c192d29269
udioTrack.cpp
AudioTrack.cpp
391f1bb93d5720bfe1a025307178b3208a3ce7d7 03-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "AudioTrack inline short const methods"
9862e8f3ba69c46efbafdc8438bd88848a9d55da 03-Dec-2012 Glenn Kasten <gkasten@google.com> Merge "AudioTrack inline short const methods"
01437b7cdaecf53acb46b50ff8b5d86b9d36eb20 29-Nov-2012 Glenn Kasten <gkasten@google.com> AudioTrack inline short const methods

Change-Id: I142917edb454d510bbe545e94e6eaea30b650fae
udioTrack.cpp
ab5bfb15f63887f999f11239e12d78a7babcd112 29-Nov-2012 Glenn Kasten <gkasten@google.com> AudioTrack inline short const methods

Change-Id: I142917edb454d510bbe545e94e6eaea30b650fae
udioTrack.cpp
5876f2f28f31c1bd99864ba3bb1590e3d6765018 30-Nov-2012 Glenn Kasten <gkasten@google.com> Remove last bits of IAudioFlinger::channel_count

Change-Id: I9e13678e0aa32a86eb27367a4aff4b32b8aec8cc
AudioFlinger.cpp
217916f47c77870200856941480b5861ac7e2424 30-Nov-2012 Glenn Kasten <gkasten@google.com> Remove last bits of IAudioFlinger::channel_count

Change-Id: I9e13678e0aa32a86eb27367a4aff4b32b8aec8cc
AudioFlinger.cpp
37a9e8e13bcc9ac614c1b733ec2c66764c29679a 29-Nov-2012 Andreas Huber <andih@google.com> am 2f6107ec: am b64def9a: Merge "[wfd] Support a low(er) power state by triggering PAUSE/RESUME." into jb-mr1.1-dev

* commit '2f6107ec8e67eea1f73b9558a5ad34caec52867f':
[wfd] Support a low(er) power state by triggering PAUSE/RESUME.
f59ab0eb162cc32df4fc0af8d1a4500c5bce3ecc 29-Nov-2012 Andreas Huber <andih@google.com> am 2f6107ec: am b64def9a: Merge "[wfd] Support a low(er) power state by triggering PAUSE/RESUME." into jb-mr1.1-dev

* commit '2f6107ec8e67eea1f73b9558a5ad34caec52867f':
[wfd] Support a low(er) power state by triggering PAUSE/RESUME.
2f6107ec8e67eea1f73b9558a5ad34caec52867f 29-Nov-2012 Andreas Huber <andih@google.com> am b64def9a: Merge "[wfd] Support a low(er) power state by triggering PAUSE/RESUME." into jb-mr1.1-dev

* commit 'b64def9a555bfbf533a2da41ba0189b9842a76fb':
[wfd] Support a low(er) power state by triggering PAUSE/RESUME.
53faa7ee457eb9b27be1fd814e42ffe43c8520a0 29-Nov-2012 Andreas Huber <andih@google.com> am b64def9a: Merge "[wfd] Support a low(er) power state by triggering PAUSE/RESUME." into jb-mr1.1-dev

* commit 'b64def9a555bfbf533a2da41ba0189b9842a76fb':
[wfd] Support a low(er) power state by triggering PAUSE/RESUME.
5131d127a042ee88f903370be88845dc8c9f8578 16-Nov-2012 Andreas Huber <andih@google.com> [wfd] Support a low(er) power state by triggering PAUSE/RESUME.

Change-Id: Ibe42bfa73816bbfeb7e652d435254d0171b89727
related-to-bug: 7638150
RemoteDisplay.cpp
bf4950aa265ec7b54777d122b27037461638af0f 16-Nov-2012 Andreas Huber <andih@google.com> [wfd] Support a low(er) power state by triggering PAUSE/RESUME.

Change-Id: Ibe42bfa73816bbfeb7e652d435254d0171b89727
related-to-bug: 7638150
RemoteDisplay.cpp
2546219a54970e0ad53bd218586cdc48d6039b20 28-Nov-2012 Andreas Huber <andih@google.com> am 7b7f17dc: am b7c8e918: Add support for HLS playlists of type \'event\'.

* commit '7b7f17dc9b30ff4ecdf0aea9bcfa1c518d4ac1e7':
Add support for HLS playlists of type 'event'.
1bfcf04b27bdd5320ab70b74285b855380e83f26 28-Nov-2012 Andreas Huber <andih@google.com> am 7b7f17dc: am b7c8e918: Add support for HLS playlists of type \'event\'.

* commit '7b7f17dc9b30ff4ecdf0aea9bcfa1c518d4ac1e7':
Add support for HLS playlists of type 'event'.
7b7f17dc9b30ff4ecdf0aea9bcfa1c518d4ac1e7 28-Nov-2012 Andreas Huber <andih@google.com> am b7c8e918: Add support for HLS playlists of type \'event\'.

* commit 'b7c8e91880463ff4981e3e53e98e45d68e2fe374':
Add support for HLS playlists of type 'event'.
61c195615176903bb077a10d6b88ba112fefa250 28-Nov-2012 Andreas Huber <andih@google.com> am b7c8e918: Add support for HLS playlists of type \'event\'.

* commit 'b7c8e91880463ff4981e3e53e98e45d68e2fe374':
Add support for HLS playlists of type 'event'.
b7c8e91880463ff4981e3e53e98e45d68e2fe374 28-Nov-2012 Andreas Huber <andih@google.com> Add support for HLS playlists of type 'event'.

related-to-bug: 6870049

Squashed commit of the following:

commit eee2f3ba6bb7335f4e285632726db85645669929
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 15:02:01 2012 -0800

Make everything a lot less verbose by default.

Change-Id: I884d7a7901aa1e7d4ff590f065ca57a79d2af8b3

commit 6bbdb837ed5bd88008e45efb8faf595e4051ba26
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 14:34:46 2012 -0800

HLS now properly signals media time changes at discontinuities including

the start of playback (which may not necessarily be at time 0 if the playlist
is of type 'event' and hasn't completed yet).

Change-Id: I5ab747d024f9b8d0df72a4e06a12ebb29f62802e

commit 1555589832b1878a144a976a643e1af4d61f877c
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 14:32:28 2012 -0800

As part of a time discontinuity, clients of IStreamListener can now

signal the corresponding media time after the discontinuity, i.e. the first PTS
timestamp following the discontinuity will be considered equivalent to the
specified media time and media buffers timestamped accordingly.

Change-Id: Id7db7679b7faa6efd6270620ff52e34e884f3e92

commit 5c24c605c073a11c426d025b1e7478fc1ad8365a
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 13:00:56 2012 -0800

NuPlayer sources now expose flags() and can announce

that duration may change (increase) dynamically, in which case duration
will be polled at 1 second intervals and communicated to the upper layers.

Change-Id: I45102909b7a19eed0dda576747e3814d742a0eea

commit ecb71de8e281e61971a2cd73e7161a97540bc357
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 12:57:47 2012 -0800

Stop caching duration in MediaPlayer, duration could increase dynamically.

Change-Id: I7bb2f16c0abe49debdf45c776d2266aa069d7791

commit 544aec5823e6d7a3e97e15b6b23546616bcd343e
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 08:46:28 2012 -0800

An attempt to add support for "event" style HLS playlists.

Change-Id: I3dfb2e801ecaff8f5d8bdb3a4fca1b18aeeb2c60

Change-Id: I48cf7f65a654d33f2f49ded74f8be22aed9e3b98
StreamSource.cpp
ediaplayer.cpp
a4c5bc0f18fe272146426ab2eccad6215279c9f3 28-Nov-2012 Andreas Huber <andih@google.com> Add support for HLS playlists of type 'event'.

related-to-bug: 6870049

Squashed commit of the following:

commit eee2f3ba6bb7335f4e285632726db85645669929
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 15:02:01 2012 -0800

Make everything a lot less verbose by default.

Change-Id: I884d7a7901aa1e7d4ff590f065ca57a79d2af8b3

commit 6bbdb837ed5bd88008e45efb8faf595e4051ba26
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 14:34:46 2012 -0800

HLS now properly signals media time changes at discontinuities including

the start of playback (which may not necessarily be at time 0 if the playlist
is of type 'event' and hasn't completed yet).

Change-Id: I5ab747d024f9b8d0df72a4e06a12ebb29f62802e

commit 1555589832b1878a144a976a643e1af4d61f877c
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 14:32:28 2012 -0800

As part of a time discontinuity, clients of IStreamListener can now

signal the corresponding media time after the discontinuity, i.e. the first PTS
timestamp following the discontinuity will be considered equivalent to the
specified media time and media buffers timestamped accordingly.

Change-Id: Id7db7679b7faa6efd6270620ff52e34e884f3e92

commit 5c24c605c073a11c426d025b1e7478fc1ad8365a
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 13:00:56 2012 -0800

NuPlayer sources now expose flags() and can announce

that duration may change (increase) dynamically, in which case duration
will be polled at 1 second intervals and communicated to the upper layers.

Change-Id: I45102909b7a19eed0dda576747e3814d742a0eea

commit ecb71de8e281e61971a2cd73e7161a97540bc357
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 12:57:47 2012 -0800

Stop caching duration in MediaPlayer, duration could increase dynamically.

Change-Id: I7bb2f16c0abe49debdf45c776d2266aa069d7791

commit 544aec5823e6d7a3e97e15b6b23546616bcd343e
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 27 08:46:28 2012 -0800

An attempt to add support for "event" style HLS playlists.

Change-Id: I3dfb2e801ecaff8f5d8bdb3a4fca1b18aeeb2c60

Change-Id: I48cf7f65a654d33f2f49ded74f8be22aed9e3b98
StreamSource.cpp
ediaplayer.cpp
2b691b90507ec45a98636a855c46de5dbe27c84a 11-Oct-2012 Zbigniew Mazur <zbigniew.mazur@sonyericsson.com> AudioTrack::dump null mCblk check test

This fix is protecting AudioTrack::dump from SIGSEGEV
when calling dumpsys shell command.

Change-Id: I30d136e195a12d6fdad41e14f557b0ad9e59b8a2
udioTrack.cpp
3ac30b696d8f3ae2c6ee87d58acfd71db7c2e808 11-Oct-2012 Zbigniew Mazur <zbigniew.mazur@sonyericsson.com> AudioTrack::dump null mCblk check test

This fix is protecting AudioTrack::dump from SIGSEGEV
when calling dumpsys shell command.

Change-Id: I30d136e195a12d6fdad41e14f557b0ad9e59b8a2
udioTrack.cpp
4d9cef6c007afd195a8f36d35d46b359bf909331 19-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Clean up channel count and channel mask"
a81a88597138de226da88fe10456d46289107e8a 19-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Clean up channel count and channel mask"
a42ff007a17d63df22c60dd5e5fd811ee45ca1b3 14-Nov-2012 Glenn Kasten <gkasten@google.com> Clean up channel count and channel mask

Channel count is uint32_t.
Remove redundant mask parameter to AudioTrack::createTrack_l()
and AudioRecord::openRecord_l().

Change-Id: I5dc2b18eb609b2c0dc3091994cbaa4628062c17f
udioRecord.cpp
udioTrack.cpp
c45128af9231a6e26c4deef798b79e74e4fad904 14-Nov-2012 Glenn Kasten <gkasten@google.com> Clean up channel count and channel mask

Channel count is uint32_t.
Remove redundant mask parameter to AudioTrack::createTrack_l()
and AudioRecord::openRecord_l().

Change-Id: I5dc2b18eb609b2c0dc3091994cbaa4628062c17f
udioRecord.cpp
udioTrack.cpp
a6b47a17fb1288936b491f30cd751172a572df5c 19-Nov-2012 Marco Nelissen <marcone@google.com> delete -> free

Strings duplicated with strdup() should be free()d, not deleted.

Change-Id: I42bb3df9625bb8d35f80b02d15364b94c36496f8
oundPool.cpp
40b13798d735429d1f00d8a89113e9ab2ef88fca 19-Nov-2012 Marco Nelissen <marcone@google.com> delete -> free

Strings duplicated with strdup() should be free()d, not deleted.

Change-Id: I42bb3df9625bb8d35f80b02d15364b94c36496f8
oundPool.cpp
aa25c0321bd4b9eb46a4d1cb4ac5fa47af30eeb4 17-Nov-2012 Glenn Kasten <gkasten@google.com> Merge ""if" statements use curly braces per media style"
7aeff3f2197de81271c3e5547486f3407be56182 17-Nov-2012 Glenn Kasten <gkasten@google.com> Merge ""if" statements use curly braces per media style"
77035d10a740914313500811b31a90ab948bd267 17-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Fix time vs. bytes units bug in getRenderPosition"
645f38376b042759ee3cfe78b7e97a6867b65814 17-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Fix time vs. bytes units bug in getRenderPosition"
67ba2b6b8018ce7556cdd880dbf28d06a92ebb78 17-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Don't use control block frame count after create"
0dec3d6af5ad8783149134e594aadbe5dc339b4d 17-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Don't use control block frame count after create"
b603744e96b07b1d5bf745bde593fb2c025cefcf 14-Nov-2012 Glenn Kasten <gkasten@google.com> Don't use control block frame count after create

This is part of a series to clean up the control block.

Change-Id: I7f4cb05aef63053f8e2ab05b286d302260ef4758
udioRecord.cpp
udioTrack.cpp
d7101432aa28f18b1510d9c186a27eecbeba46b2 14-Nov-2012 Glenn Kasten <gkasten@google.com> Don't use control block frame count after create

This is part of a series to clean up the control block.

Change-Id: I7f4cb05aef63053f8e2ab05b286d302260ef4758
udioRecord.cpp
udioTrack.cpp
d65d73c4ae74d084751b417615a78cbe7a51372a 23-Jun-2012 Glenn Kasten <gkasten@google.com> "if" statements use curly braces per media style

Change-Id: I130e7849fd1da7a0b7fe56c3c53919d26e3843b8
udioRecord.cpp
udioTrack.cpp
a204922b4c04633a4e9896db3c40763bcf921ade 23-Jun-2012 Glenn Kasten <gkasten@google.com> "if" statements use curly braces per media style

Change-Id: I130e7849fd1da7a0b7fe56c3c53919d26e3843b8
udioRecord.cpp
udioTrack.cpp
827e5f1237757aee78b677efcf0f7c44fd0dd3d8 02-Nov-2012 Glenn Kasten <gkasten@google.com> Don't explicitly log tid

If needed, it can be obtained with adb logcat -v threadtime

Change-Id: I91b3911d20f7bcfc3361db4052db21ff9181f1cf
udioTrack.cpp
411e447c4b90298f5ff635429c53f94fbce4fff9 02-Nov-2012 Glenn Kasten <gkasten@google.com> Don't explicitly log tid

If needed, it can be obtained with adb logcat -v threadtime

Change-Id: I91b3911d20f7bcfc3361db4052db21ff9181f1cf
udioTrack.cpp
26c77556efc30800466b60b3975bc35a70c8c28b 16-Nov-2012 Glenn Kasten <gkasten@google.com> Fix time vs. bytes units bug in getRenderPosition

Rename correctLatency since it requires thread to be locked.
Use size_t for byte and frame counts.

Change-Id: I178fdd18bdb823813b9563927bdff8c0d28ca5a5
AudioFlinger.cpp
b59a5026ecdb3dc283c448e5bbd51b1c6d42b946 16-Nov-2012 Glenn Kasten <gkasten@google.com> Fix time vs. bytes units bug in getRenderPosition

Rename correctLatency since it requires thread to be locked.
Use size_t for byte and frame counts.

Change-Id: I178fdd18bdb823813b9563927bdff8c0d28ca5a5
AudioFlinger.cpp
e33054eb968cbf8ccaee1b0ff0301403902deed6 14-Nov-2012 Glenn Kasten <gkasten@google.com> Use size_t for frame counts

Also fix typo: bufferCount should be frameCount.

Change-Id: Ibed539504db75ef99dc21c8ff1bf2987122063a5
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
oundPool.cpp
7da35f231725aa6e0b2ac8714a7d66471368df77 14-Nov-2012 Glenn Kasten <gkasten@google.com> Use size_t for frame counts

Also fix typo: bufferCount should be frameCount.

Change-Id: Ibed539504db75ef99dc21c8ff1bf2987122063a5
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
oundPool.cpp
60a839204713e0f8258d082af83262b1eb33a6c3 21-Jun-2012 Glenn Kasten <gkasten@google.com> Clean up frame size in AudioTrack and AudioFlinger

TrackBase::mFrameSize, mChannelMask, and mChannelCount are now const.
Use TrackBase::mFrameSize instead of re-calculating frame size.
AudioFlinger only sees 16-bit PCM format, conversion from 8-bit is
now entirely on the client side. Previously a small part of the
responsibility was on server side also.
size_t is unsigned, so use %u in logs.
Fix theoretical bug where TrackBase constructor was over-allocating space
for non-linear AudioTrack or 8-bit PCM AudioRecord (probably benign).

Change-Id: I7cbbba0bf4dba29ea751d8af341ab8e5cbbdc206
udioTrack.cpp
520a9af9438c29b24e328dd2b7a287c7a96a4e6b 21-Jun-2012 Glenn Kasten <gkasten@google.com> Clean up frame size in AudioTrack and AudioFlinger

TrackBase::mFrameSize, mChannelMask, and mChannelCount are now const.
Use TrackBase::mFrameSize instead of re-calculating frame size.
AudioFlinger only sees 16-bit PCM format, conversion from 8-bit is
now entirely on the client side. Previously a small part of the
responsibility was on server side also.
size_t is unsigned, so use %u in logs.
Fix theoretical bug where TrackBase constructor was over-allocating space
for non-linear AudioTrack or 8-bit PCM AudioRecord (probably benign).

Change-Id: I7cbbba0bf4dba29ea751d8af341ab8e5cbbdc206
udioTrack.cpp
3b16c766d1ae2cfd8487e8ffb2b23936fc0a8e17 14-Nov-2012 Glenn Kasten <gkasten@google.com> Use uint32_t for sample rate

Change-Id: Ie240b48fb54b08359f69ecd4e5f8bda3d15cbe80
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
oundPool.cpp
1127d65d536ebbe447ee17ce0926a7ce4a2a3c08 14-Nov-2012 Glenn Kasten <gkasten@google.com> Use uint32_t for sample rate

Change-Id: Ie240b48fb54b08359f69ecd4e5f8bda3d15cbe80
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
oundPool.cpp
b4a17e834b718eff1ba2eac4232de6e73a4bf9f5 15-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Update audio comments"
1513ad2d2de0962cc3b3121e6fae73d8ee1a4639 15-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Update audio comments"
6d92e415c6551d881429151c1902d301a7bf7cf0 15-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Remove deprecated AudioSystem methods"
8f1c74943c454fec3f1adf87312c4a4c89829d90 15-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Remove deprecated AudioSystem methods"
22eb4e239fbe9103568147d566d7482e480350b8 07-Nov-2012 Glenn Kasten <gkasten@google.com> Update audio comments

Change-Id: I85d7d2f6381b251db5695202fec75128883a8662
udioTrack.cpp
020f79fd967736d36c7ec860814e2e93866a020f 07-Nov-2012 Glenn Kasten <gkasten@google.com> Update audio comments

Change-Id: I85d7d2f6381b251db5695202fec75128883a8662
udioTrack.cpp
b26e3e9f2ab0334bff21a4fa4851dbf6e57fba5d 14-Nov-2012 Glenn Kasten <gkasten@google.com> Fix build warnings

Change-Id: Ic43bcca166a529a6431711b05a7fa21849b6a38b
AudioFlinger.cpp
98d9922247ef21b0faf8c7d817650b8327052a4a 14-Nov-2012 Glenn Kasten <gkasten@google.com> Fix build warnings

Change-Id: Ic43bcca166a529a6431711b05a7fa21849b6a38b
AudioFlinger.cpp
a552d6049ccf674b083d011ce7b8a443a9cd68a4 14-Nov-2012 Glenn Kasten <gkasten@google.com> Remove deprecated AudioSystem methods

Change-Id: I952d504e03af9a1d3e1e0aa379c82dfb00197d9f
udioSystem.cpp
f6fd99cc07deb0fa4f3e8fc278836bd90649964f 14-Nov-2012 Glenn Kasten <gkasten@google.com> Remove deprecated AudioSystem methods

Change-Id: I952d504e03af9a1d3e1e0aa379c82dfb00197d9f
udioSystem.cpp
b36a7a68af073b1e7fd5cad6aa2c52223fd30efd 13-Nov-2012 Glenn Kasten <gkasten@google.com> Simplify AudioRecord::restoreTrack_l()

Finish removing CBLK_RESTORING and CBLK_RESTORED from control block flags,
and remove constant RESTORE_TIMEOUT_MS.

Also minor cleanup:
- Cache mCblk in local variable cblk and make cblk allocatable in a register.
- Use "iMem" for sp<IMemory>.
- Add missing error log to AudioRecord; it was already in AudioTrack.

This is part of a series to clean up the control block.

Change-Id: Ia5f5ab4763c392bc06a45851b167ddaee29e3455
udioRecord.cpp
55186024431cda03aa4a9960a1c90b6954412e98 13-Nov-2012 Glenn Kasten <gkasten@google.com> Simplify AudioRecord::restoreTrack_l()

Finish removing CBLK_RESTORING and CBLK_RESTORED from control block flags,
and remove constant RESTORE_TIMEOUT_MS.

Also minor cleanup:
- Cache mCblk in local variable cblk and make cblk allocatable in a register.
- Use "iMem" for sp<IMemory>.
- Add missing error log to AudioRecord; it was already in AudioTrack.

This is part of a series to clean up the control block.

Change-Id: Ia5f5ab4763c392bc06a45851b167ddaee29e3455
udioRecord.cpp
83a0382dc17364567667a4e6135db43f5bd92efc 12-Nov-2012 Glenn Kasten <gkasten@google.com> Move frame size out of the control block

This is part of a series to clean up the control block.

Change-Id: Ifab1c42ac0f8be704e571b292713cd2250d12a3f
udioRecord.cpp
udioTrack.cpp
5aab59a2bd0a2cd80240ffd66c1b963b5fe06d65 12-Nov-2012 Glenn Kasten <gkasten@google.com> Move frame size out of the control block

This is part of a series to clean up the control block.

Change-Id: Ifab1c42ac0f8be704e571b292713cd2250d12a3f
udioRecord.cpp
udioTrack.cpp
bc0f6b92bba33ca9c2e76f2a520d290f055da6b2 12-Nov-2012 Glenn Kasten <gkasten@google.com> Fix regression for AudioTrack::write() 8-bit PCM

Bug: 7526532
Change-Id: I8ddd1f0e9d035b54401788dcc422591281dcd97a
udioTrack.cpp
9c6c02eb5badf4ffcd44fc88f2587def2fd628b6 12-Nov-2012 Glenn Kasten <gkasten@google.com> Fix regression for AudioTrack::write() 8-bit PCM

Bug: 7526532
Change-Id: I8ddd1f0e9d035b54401788dcc422591281dcd97a
udioTrack.cpp
b929e417853694e37aba1ef4399f188987b709d9 08-Nov-2012 Glenn Kasten <gkasten@google.com> Move buffers pointer out of the control block

This is part of a series to clean up the control block.

Change-Id: Ie474557db7cb360f2d9a0f11600a68f5a3d46f07
udioRecord.cpp
udioTrack.cpp
2f6226ad7a3fa81dc102001fbc1d1288e55a0947 08-Nov-2012 Glenn Kasten <gkasten@google.com> Move buffers pointer out of the control block

This is part of a series to clean up the control block.

Change-Id: Ie474557db7cb360f2d9a0f11600a68f5a3d46f07
udioRecord.cpp
udioTrack.cpp
a47f3165f53c8e8fb8907a94de7417e2c3047eeb 07-Nov-2012 Glenn Kasten <gkasten@google.com> Simplify AudioTrack::restoreTrack_l()

Remove CBLK_RESTORING and CBLK_RESTORED from control block flags,
for AudioTrack only. They are still used by AudioRecord.

This is part of a series to clean up the control block.

Change-Id: Iae4798f5b527c492bdaf789987ff3a1dadd0cb37
udioTrack.cpp
e0461d1d47c3e3cac625ce062b641519da37ba94 07-Nov-2012 Glenn Kasten <gkasten@google.com> Simplify AudioTrack::restoreTrack_l()

Remove CBLK_RESTORING and CBLK_RESTORED from control block flags,
for AudioTrack only. They are still used by AudioRecord.

This is part of a series to clean up the control block.

Change-Id: Iae4798f5b527c492bdaf789987ff3a1dadd0cb37
udioTrack.cpp
659004c2949620d8adb29e1d950a2dd1c75ba9a9 08-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Add all-channel AudioTrack::setVolume() API"
1ec74dab269d21535a89d058da82a7d28aacbb12 08-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Add all-channel AudioTrack::setVolume() API"
755e8e1dcf36f282b727ff22d87d3c2fac70d30a 08-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Fix call to restoreTrack_l() without lock held"
4f3ebe4090a3be3bb7622cc01b2f9af476914798 08-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Fix call to restoreTrack_l() without lock held"
d5ed6e88a9bea1879e41d7defaf1edea7c09f554 02-Nov-2012 Glenn Kasten <gkasten@google.com> Fix call to restoreTrack_l() without lock held

Also document lock order

Change-Id: I2c1f273a0a51fa79ee3dd766de8d23083e270051
udioTrack.cpp
a96bd95dcfe886436652debbda77ceb634729da0 02-Nov-2012 Glenn Kasten <gkasten@google.com> Fix call to restoreTrack_l() without lock held

Also document lock order

Change-Id: I2c1f273a0a51fa79ee3dd766de8d23083e270051
udioTrack.cpp
864585df53eb97c31e77b3ad7c0d89e4f9b42588 07-Nov-2012 Glenn Kasten <gkasten@google.com> Remove CBLK_DIRECTION from control block flags

This is part of a series to clean up the control block.

Change-Id: I0265fece3247356b585d4d48fbda6f37aea8a851
udioRecord.cpp
udioTrack.cpp
ba85098eb31bd2637db49816f0591361211024f2 07-Nov-2012 Glenn Kasten <gkasten@google.com> Remove CBLK_DIRECTION from control block flags

This is part of a series to clean up the control block.

Change-Id: I0265fece3247356b585d4d48fbda6f37aea8a851
udioRecord.cpp
udioTrack.cpp
8fa3ad0e4c77f7868348ad2a4cacc34c34e7c39e 07-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Remove CBLK_FAST from control block flags"
891b11da870ad3f860c1d2610ef4d8836ed6c590 07-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Remove CBLK_FAST from control block flags"
9d91e2a52b74380dae2662c8c00477c013b83c2c 07-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Remove unused fields in AudioTrack::Buffer"
b2800e8f1360cbc3c5af2bea228b9622b1ddc9dd 07-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Remove unused fields in AudioTrack::Buffer"
e0b07179a48ee50fda931d2aa1b3c751d167e4d7 07-Nov-2012 Glenn Kasten <gkasten@google.com> Remove CBLK_FAST from control block flags

This is part of a series to clean up the control block.

Change-Id: Ic881a3560d9547cb63fcc0cefec87aa3da480e0d
udioTrack.cpp
AudioFlinger.cpp
c26741598a840f7c1d12ee457fb26f68fcdbcc70 07-Nov-2012 Glenn Kasten <gkasten@google.com> Remove CBLK_FAST from control block flags

This is part of a series to clean up the control block.

Change-Id: Ic881a3560d9547cb63fcc0cefec87aa3da480e0d
udioTrack.cpp
AudioFlinger.cpp
05d499958e4030938ed77a924ebdd9899f36752e 06-Nov-2012 Glenn Kasten <gkasten@google.com> Remove unused fields in AudioTrack::Buffer

Change-Id: Iab75f6e2348d8b6d1f3cec95aeb3fcd5135dfb50
udioTrack.cpp
8424361609e0a94b9a240b43920529a84a63ed15 06-Nov-2012 Glenn Kasten <gkasten@google.com> Remove unused fields in AudioTrack::Buffer

Change-Id: Iab75f6e2348d8b6d1f3cec95aeb3fcd5135dfb50
udioTrack.cpp
26ba972eafde73a26271ecf027a1d5988ce50eb8 22-Jun-2012 Glenn Kasten <gkasten@google.com> Removed unused fields in AudioRecord::Buffer

Change-Id: I89fc6d8f695b48516d956b0a9a4a43d408f369f9
udioRecord.cpp
6608582c5fc4dc4041d18d0e619fb3042380607b 22-Jun-2012 Glenn Kasten <gkasten@google.com> Removed unused fields in AudioRecord::Buffer

Change-Id: I89fc6d8f695b48516d956b0a9a4a43d408f369f9
udioRecord.cpp
d2c38fc4d5dc742d7441444316849510dd2b7363 01-Nov-2012 Glenn Kasten <gkasten@google.com> Cache mCblk in local variable cblk

Use "iMem" for sp<IMemory>

Change-Id: I2f1fbbc517fbd77cfc92f6c3b1f253c26bae93b0
udioTrack.cpp
c9f872e69889d0cffd1a7d74fe2a84f92368e1ff 01-Nov-2012 Glenn Kasten <gkasten@google.com> Cache mCblk in local variable cblk

Use "iMem" for sp<IMemory>

Change-Id: I2f1fbbc517fbd77cfc92f6c3b1f253c26bae93b0
udioTrack.cpp
8e825a57202ce6cb2ddac67683ee5885334ce75d 06-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Simplify control block flag names"
fda32926cfbdad0aae5a3e0bf88b2a218f9e7f6c 06-Nov-2012 Glenn Kasten <gkasten@google.com> Merge "Simplify control block flag names"
b1c0993b215c5c3eebd1c6bafc22bba23d57a70b 28-Feb-2012 Glenn Kasten <gkasten@google.com> Add all-channel AudioTrack::setVolume() API

Add combined channel APIs setVolume to AudioTrack,
and remove obsolete getVolume.

Change-Id: I0c87bfdbff4f4292259fa33e65f67badbafd270b
udioTrack.cpp
oneGenerator.cpp
164d6539e0620d08b0395efcdd0e4aaf437daf54 28-Feb-2012 Glenn Kasten <gkasten@google.com> Add all-channel AudioTrack::setVolume() API

Add combined channel APIs setVolume to AudioTrack,
and remove obsolete getVolume.

Change-Id: I0c87bfdbff4f4292259fa33e65f67badbafd270b
udioTrack.cpp
oneGenerator.cpp
847d05dc8fa144dcf8f4f435d6a6ac1727f00937 28-Feb-2012 Glenn Kasten <gkasten@google.com> Remove deprecated AudioTrack APIs

Change-Id: I88be6525f3e33df529c0c3cb701d12a484809477
udioTrack.cpp
7c28540fccf996bed1744686aca1ee9e67b9cf22 28-Feb-2012 Glenn Kasten <gkasten@google.com> Remove deprecated AudioTrack APIs

Change-Id: I88be6525f3e33df529c0c3cb701d12a484809477
udioTrack.cpp
9c5fdd83f9b9f49be35107971feb33528d60b945 05-Nov-2012 Glenn Kasten <gkasten@google.com> Simplify control block flag names

Use only one symbol per flag

Change-Id: Ia3582e2134abd60c896d11337face65383e79c7c
udioRecord.cpp
udioTrack.cpp
d12b033552585cd8761ba6241f21e4cea4a21878 05-Nov-2012 Glenn Kasten <gkasten@google.com> Simplify control block flag names

Use only one symbol per flag

Change-Id: Ia3582e2134abd60c896d11337face65383e79c7c
udioRecord.cpp
udioTrack.cpp
9a08ebc8de71e260efb86cd1a04559b075b38ebc 02-Nov-2012 Glenn Kasten <gkasten@google.com> Fix spurious wakeup waiting for new IAudioTrack

If there was a spurious wakeup while waiting for another thread to create
a new IAudioTrack, we assumed that the track has been created when it
might not have been.

Change-Id: I5f3999b4f7a06a00aabd65a746cc7222fff396ab
udioTrack.cpp
36665ac2e7edae3e733b7f52145b80dfed9821a6 02-Nov-2012 Glenn Kasten <gkasten@google.com> Fix spurious wakeup waiting for new IAudioTrack

If there was a spurious wakeup while waiting for another thread to create
a new IAudioTrack, we assumed that the track has been created when it
might not have been.

Change-Id: I5f3999b4f7a06a00aabd65a746cc7222fff396ab
udioTrack.cpp
85ab62c4b433df3f1a9826bed1c9bec07a86c750 01-Nov-2012 Glenn Kasten <gkasten@google.com> Line length 100

Change-Id: Ib28fd7b9ce951a6933f006e7f8812ba617625530
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioPolicyService.cpp
isualizer.cpp
8af901cdea0af7e536579dee6d56e69987035a01 01-Nov-2012 Glenn Kasten <gkasten@google.com> Line length 100

Change-Id: Ib28fd7b9ce951a6933f006e7f8812ba617625530
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioPolicyService.cpp
isualizer.cpp
c41590251aa84c078c942d258e838aad814b73a5 30-Oct-2012 Glenn Kasten <gkasten@google.com> Remove obsolete references to libmedia_native

Bug: 6654403
Change-Id: I3993d62987cf0dd85db10bf002a5cce53d4f01bd
ndroid.mk
faa4420344216ccbad15a49aa7c1cd6141532fcb 30-Oct-2012 Glenn Kasten <gkasten@google.com> Remove obsolete references to libmedia_native

Bug: 6654403
Change-Id: I3993d62987cf0dd85db10bf002a5cce53d4f01bd
ndroid.mk
18a6d9029e18a93748d3d9c33f04c1b360aeb7ae 24-Sep-2012 Glenn Kasten <gkasten@google.com> Fix typo

Change-Id: I8cc2969eb329a830ee866622a8633adcb4e967cc
udioSystem.cpp
d7823e49c324a76e1e3a5e51e244aabe8eecdfca 24-Sep-2012 Glenn Kasten <gkasten@google.com> Fix typo

Change-Id: I8cc2969eb329a830ee866622a8633adcb4e967cc
udioSystem.cpp
b1eb1a0dd38a36dd0c0626d3d57043dbd0042a92 23-Oct-2012 Eric Laurent <elaurent@google.com> stagefright: discard audio at start of capture

The new camcorder start sound is longer than previous one and we
must discard more audio when capture starts.

Ideally, camcorder should use synchronous record start.

Bug 7394330.

Change-Id: I219b4e231aba706776dc7ccc4f1c996eaf22f61a
ediaProfiles.cpp
31988edd4c346bc0b19f4e96670afce5cb056037 23-Oct-2012 Eric Laurent <elaurent@google.com> stagefright: discard audio at start of capture

The new camcorder start sound is longer than previous one and we
must discard more audio when capture starts.

Ideally, camcorder should use synchronous record start.

Bug 7394330.

Change-Id: I219b4e231aba706776dc7ccc4f1c996eaf22f61a
ediaProfiles.cpp
d7086030fcf731e4bcef6c033cc6418cd04e6b91 10-Oct-2012 Jean-Michel Trivi <jmtrivi@google.com> Support querying active record sources

Add support for querying whether there is currently a recording
underway from the specified audio source.

Bug 7314859

Change-Id: I986b231a10ffd368b08ec2f9c7f348d28eaeb892
udioSystem.cpp
AudioPolicyService.cpp
e3f641fd9348bf7f4c07f6cc707347fccea1439c 10-Oct-2012 Jean-Michel Trivi <jmtrivi@google.com> Support querying active record sources

Add support for querying whether there is currently a recording
underway from the specified audio source.

Bug 7314859

Change-Id: I986b231a10ffd368b08ec2f9c7f348d28eaeb892
udioSystem.cpp
AudioPolicyService.cpp
cc0f1cfb69ce8b8985fc2c0984847a06a13ad22d 24-Sep-2012 Glenn Kasten <gkasten@google.com> Implement android.media.AudioManager.getProperty()

Bug: 6635041
Change-Id: I3386a4a6c226bc4eceaf65556119e4fb15f73224
udioSystem.cpp
AudioFlinger.cpp
4c6db4ce1e2760682d1c9e66448dbb39bb5d14d8 24-Sep-2012 Glenn Kasten <gkasten@google.com> Implement android.media.AudioManager.getProperty()

Bug: 6635041
Change-Id: I3386a4a6c226bc4eceaf65556119e4fb15f73224
udioSystem.cpp
AudioFlinger.cpp
207e18540fefbaf530a4fdf506d266f34ddec84f 21-Sep-2012 Andreas Huber <andih@google.com> Remove legacy code and APIs in wifi display related code.

Change-Id: Ia010e7a00534f9356b3247369d0ffd65591d91aa
MediaPlayerService.cpp
45d76bb6c8f15335f89c287dbae04cc38f79d0a8 21-Sep-2012 Andreas Huber <andih@google.com> Remove legacy code and APIs in wifi display related code.

Change-Id: Ia010e7a00534f9356b3247369d0ffd65591d91aa
MediaPlayerService.cpp
efbb781c15abf8e085f5ab8d39710bd58ea0b6e4 18-Sep-2012 Andreas Huber <andih@google.com> HDCP module binderized

Change-Id: I866768b1e3f3b232f1934a35b65f66befc12f3f6
MediaPlayerService.cpp
59451f8ced48874427ff1550391c4f3cd2ba2e35 18-Sep-2012 Andreas Huber <andih@google.com> HDCP module binderized

Change-Id: I866768b1e3f3b232f1934a35b65f66befc12f3f6
MediaPlayerService.cpp
896adcd3ae6a1c7010e526327eff54e16179987b 13-Sep-2012 Eric Laurent <elaurent@google.com> audioflinger: send priority request from a thread

When creating a fast AudioTrack, a request is sent to SchedulingPolicyService
to elevate the requesting thread priority. This generates a binder
call into system_server process and to a JAVA service via JNI.
If the thread from which the track was created is in the system_server
process and does not have the "can call java" attribute, a crash occurs because
the binder optimization reuses the same thread to process the returning binder
call and no JNI env is present.

The fix consists in sending the priority change request from the AudioFlinger
mixer thread, not from the binder thread.

This also reverts the workaround in commit 73431968

Bug 7126707.

Change-Id: I3347adf71ffbb56ed8436506d4357eab693078a3
udioTrack.cpp
ef6be0bb71c08db7e9e9274d70edffb95f0da25f 13-Sep-2012 Eric Laurent <elaurent@google.com> audioflinger: send priority request from a thread

When creating a fast AudioTrack, a request is sent to SchedulingPolicyService
to elevate the requesting thread priority. This generates a binder
call into system_server process and to a JAVA service via JNI.
If the thread from which the track was created is in the system_server
process and does not have the "can call java" attribute, a crash occurs because
the binder optimization reuses the same thread to process the returning binder
call and no JNI env is present.

The fix consists in sending the priority change request from the AudioFlinger
mixer thread, not from the binder thread.

This also reverts the workaround in commit 73431968

Bug 7126707.

Change-Id: I3347adf71ffbb56ed8436506d4357eab693078a3
udioTrack.cpp
73431968e3c5cf420b5d63c54cf72d10ff7ee7bc 13-Sep-2012 Jean-Michel Trivi <jmtrivi@google.com> Workaround for track recreation bug

Ignore thread can call Java parameter to work around bug where
AudioTrack instance gets recreated when key clicks are enabled
and WFD gets turned on, with the wrong parameters.

Change-Id: Ia42c8704b46fe3ffea560b05b60939fa2e4b29e1
udioTrack.cpp
8645717388acc74efd9127b84da121be8bf733ba 13-Sep-2012 Jean-Michel Trivi <jmtrivi@google.com> Workaround for track recreation bug

Ignore thread can call Java parameter to work around bug where
AudioTrack instance gets recreated when key clicks are enabled
and WFD gets turned on, with the wrong parameters.

Change-Id: Ia42c8704b46fe3ffea560b05b60939fa2e4b29e1
udioTrack.cpp
fd48021dfc3278b048ba99ecffe7f996751fb440 10-Sep-2012 Elliott Hughes <enh@google.com> am e7c992c6: am 5abc91d6: Merge "Fix libmedia and libstagefright to get expat header files from the approved location."

* commit 'e7c992c675e0075cd60b0b11c06d5956e3ddd7a3':
Fix libmedia and libstagefright to get expat header files from the approved location.
947be6bf6700d07e148f6fbf6308e86b08d3c926 10-Sep-2012 Elliott Hughes <enh@google.com> am e7c992c6: am 5abc91d6: Merge "Fix libmedia and libstagefright to get expat header files from the approved location."

* commit 'e7c992c675e0075cd60b0b11c06d5956e3ddd7a3':
Fix libmedia and libstagefright to get expat header files from the approved location.
e7c992c675e0075cd60b0b11c06d5956e3ddd7a3 10-Sep-2012 Elliott Hughes <enh@google.com> am 5abc91d6: Merge "Fix libmedia and libstagefright to get expat header files from the approved location."

* commit '5abc91d61718e334e05c6d4858bd868bd5a5769c':
Fix libmedia and libstagefright to get expat header files from the approved location.
e8057dd8208f0a185109992339a995c518b12780 09-Sep-2012 Elliott Hughes <enh@google.com> Fix libmedia and libstagefright to get expat header files from the approved location.

Found during a libexpat upgrade.

Change-Id: I9e5abd502a884975d898486edde374fb2519164e
ndroid.mk
ediaProfiles.cpp
261fd2119c70fda3af64453881a6346dd48eb956 07-Sep-2012 Eric Laurent <elaurent@google.com> Merge "AudioRecord: Fix minimum frame count calculation." into jb-mr1-dev
741b47db87db45dad47d115ffcc67553184ffbe3 07-Sep-2012 Eric Laurent <elaurent@google.com> Merge "AudioRecord: Fix minimum frame count calculation." into jb-mr1-dev
6f744d75d3439f7984245e3c489cc7cf91cea41c 06-Sep-2012 Eric Laurent <elaurent@google.com> AudioRecord: Fix minimum frame count calculation.

AudioRecord::set() was calling getMinFrameCount() with
a channel count instead of a channel mask.

Change-Id: Iabace7686426430fd53deac0c71b0c36aa64171c
udioRecord.cpp
75b9bb09a7cde18a31b68f6aef96e5182d652e8d 06-Sep-2012 Eric Laurent <elaurent@google.com> AudioRecord: Fix minimum frame count calculation.

AudioRecord::set() was calling getMinFrameCount() with
a channel count instead of a channel mask.

Change-Id: Iabace7686426430fd53deac0c71b0c36aa64171c
udioRecord.cpp
455d02eca342d8159637af317a5d83219d267812 06-Sep-2012 Jeff Brown <jeffbrown@google.com> Update remote display API.

Renamed disconnect() to dispose() to emphasize the fact that
this method is intended to clean up the IRemoteDisplay
completely, not just temporarily disconnect the current client
(which might be useful someday).

Other minor tweaks.

Change-Id: I1209639eb0cd8af09c724206642d7e52aab48257
RemoteDisplay.cpp
ced24b36bbeed1ddd086a9304a9639c04ffe0962 06-Sep-2012 Jeff Brown <jeffbrown@google.com> Update remote display API.

Renamed disconnect() to dispose() to emphasize the fact that
this method is intended to clean up the IRemoteDisplay
completely, not just temporarily disconnect the current client
(which might be useful someday).

Other minor tweaks.

Change-Id: I1209639eb0cd8af09c724206642d7e52aab48257
RemoteDisplay.cpp
e104596061b219e9bce6d4db49a9d15242f8d2e5 05-Sep-2012 Jeff Brown <jeffbrown@google.com> Implement remote display service stubs.

Change-Id: I582ed000026bba6d116db8304e15a3c52f8a9a01
ndroid.mk
MediaPlayerService.cpp
RemoteDisplay.cpp
RemoteDisplayClient.cpp
2013a54981d4ffb036dff279b88cc9f08c0ee1c2 05-Sep-2012 Jeff Brown <jeffbrown@google.com> Implement remote display service stubs.

Change-Id: I582ed000026bba6d116db8304e15a3c52f8a9a01
ndroid.mk
MediaPlayerService.cpp
RemoteDisplay.cpp
RemoteDisplayClient.cpp
cd89e8014368af1bbdfa08406d5d2eb0bbbfcca1 31-Aug-2012 Andreas Huber <andih@google.com> Merge "Added an additional virtual method IStreamSource::flags()." into jb-mr1-dev
3e76a27a5e57435369794016494093b5b1b29513 31-Aug-2012 Andreas Huber <andih@google.com> Merge "Added an additional virtual method IStreamSource::flags()." into jb-mr1-dev
da7ff5321539ac07ec76d0d03bd1b9b09a1823bf 31-Aug-2012 Andreas Huber <andih@google.com> Added an additional virtual method IStreamSource::flags().

Change-Id: I89e62d84328e12f08c8f73cbfd53cfb42569de97
StreamSource.cpp
330accb419ebfb1d8b9d7dcc3b616f56f737f29a 31-Aug-2012 Andreas Huber <andih@google.com> Added an additional virtual method IStreamSource::flags().

Change-Id: I89e62d84328e12f08c8f73cbfd53cfb42569de97
StreamSource.cpp
c3ae93f21280859086ae371428ffd32f39e76d50 30-Jul-2012 Glenn Kasten <gkasten@google.com> Update audio comments

Change-Id: Ie7504d0ddb252f7e4d4f99ed0b44cfc7b1049816
udioTrack.cpp
2662ac9220c9e07cd343e78bf3a0c21ca3e4ffd1 30-Jul-2012 Glenn Kasten <gkasten@google.com> Update audio comments

Change-Id: Ie7504d0ddb252f7e4d4f99ed0b44cfc7b1049816
udioTrack.cpp
bcf09f8c995221e75c7cd328f25c7cc6d2b5f7c9 30-Aug-2012 Andreas Huber <andih@google.com> Only run the wifi display RTSP server on demand, and only on the wifi direct

interface.

Change-Id: I7d3c44cb79cd40e73499f2d7ccf35c69b628e6d7
MediaPlayerService.cpp
ab1bd84889273bc21efdabe5ff6f4633eb918a85 30-Aug-2012 Andreas Huber <andih@google.com> Only run the wifi display RTSP server on demand, and only on the wifi direct

interface.

Change-Id: I7d3c44cb79cd40e73499f2d7ccf35c69b628e6d7
MediaPlayerService.cpp
d8ee4e56f92eeb44ddc0997efe280b9f28ad814d 30-Aug-2012 Andreas Huber <andih@google.com> Merge "Initial checkin of support for acting as a wifi display source" into jb-mr1-dev
a2c31a786cfea83f4028c4c5ae00386ae96542e9 30-Aug-2012 Andreas Huber <andih@google.com> Merge "Initial checkin of support for acting as a wifi display source" into jb-mr1-dev
d7bee3a9d2ad76d073d91f0ee36d5ac5f9df480c 29-Aug-2012 Andreas Huber <andih@google.com> Initial checkin of support for acting as a wifi display source

Change-Id: I08f17efa0c7d007e17408feb7d4fbef0a19f531a
MediaPlayerService.cpp
35213f1420c669f43314cb75eadea450d21a75cb 29-Aug-2012 Andreas Huber <andih@google.com> Initial checkin of support for acting as a wifi display source

Change-Id: I08f17efa0c7d007e17408feb7d4fbef0a19f531a
MediaPlayerService.cpp
1b19c9d120869c3182373a9b06a1ed98898df882 29-Aug-2012 Andreas Huber <andih@google.com> Preliminary support for HDCP as a binder service for wifi display support.

Change-Id: Ie0de1c086c629a668d1c7863992eef56fb94157c
ndroid.mk
HDCP.cpp
9bd5a93ed8b4c4b3361c35dd1acdc3f1f49ede33 29-Aug-2012 Andreas Huber <andih@google.com> Preliminary support for HDCP as a binder service for wifi display support.

Change-Id: Ie0de1c086c629a668d1c7863992eef56fb94157c
ndroid.mk
HDCP.cpp
6a8ea471a9f3b001bd0ffa3381eba12975dfc59f 21-Aug-2012 Glenn Kasten <gkasten@google.com> Merge "Revert "Swap the order of creating IAudioTrack and thread"" into jb-mr1-dev
44a7e42f0310831e6a846d1b6bb40bf3a399bf6d 22-Jun-2012 John Grossman <johngro@google.com> Add the ability to dynamicaly register MediaPlayer types.

Add the ability to dynamically register low level MediaPlayer
factories which will be probed at setDataSource time to determine the
proper MediaPlayerBase to instantiate.

This change is in preparation for moving libaah_rtp out of
frameworks/base and into phantasm platform directory.

Change-Id: Icf8904db3ab9e3c85df6e780d5546d9988cb9076
Signed-off-by: John Grossman <johngro@google.com>
MediaPlayer.cpp
a997e7a7c5aa2fc7e95316218316f8b7b98786ba 07-Aug-2012 Glenn Kasten <gkasten@google.com> Revert "Swap the order of creating IAudioTrack and thread"

This reverts commit 5d464eb0b8cffb994a754ff108795e858a882414.
It caused the wrong thread ID -1 to be passed to IAudioFlinger::createTrack().

Change-Id: Ic221d2bb4af572d3d2d752af19238c52f6728e3a
udioTrack.cpp
5d464eb0b8cffb994a754ff108795e858a882414 23-Jun-2012 Glenn Kasten <gkasten@google.com> Swap the order of creating IAudioTrack and thread

Simplifies the error recovery in case IAudioTrack fails.

Change-Id: I6aee41a2ac747a5689fb4836b04174e6107bf32f
udioTrack.cpp
0ec23ce0d1ff79566c402bc30df3074f6e25a22b 10-Jul-2012 Glenn Kasten <gkasten@google.com> Clean up start() parameters

Document where int is used instead of AudioSystem::sync_event_t
(probably because of a header file dependency).
TrackBase::start() and RecordTrack::start() don't need default parameters.

Change-Id: I82f4a4d078be900f3aa4bd926697e32f5ed68ec8
AudioRecord.cpp
58e5aa34f01d663654d8bafad65db1dda42161ff 20-Jun-2012 Glenn Kasten <gkasten@google.com> effect_descriptor_t const correctness

Change-Id: Iad008f20d35a18acf500f773900164552fd0c19e
udioSystem.cpp
AudioPolicyService.cpp
955e78180ac6111c54f50930b0c4c12395e86cf7 21-Feb-2012 Glenn Kasten <gkasten@google.com> AudioRecord locking

Fix race conditions for EVENT_MARKER and EVENT_NEW_POS callbacks.
Marker and new position update fields are protected by lock.

getSampleRate() doesn't need a lock because it reads from shared memory
control block.

Enforce that the parameter passed with EVENT_MARKER and EVENT_NEW_POS
cannot not be changed by the callback handler, and will not change during
the call by another thread.

Session ID should never change; log if it does.

Change-Id: Ia2c63cf1a71b10bb06c37981bd76437f83fffa91
udioRecord.cpp
a189a6883ee55cf62da1d7bf5bf5a8ab501938a4 20-Feb-2012 Glenn Kasten <gkasten@google.com> Use struct assignment instead of explicit memcpy

for POD structs effect_descriptor_t and effect_config_t

Change-Id: Ib2fc47f85fb65ed91b0abb1f87217c49b5eb571d
udioEffect.cpp
28b76b334f92a15a2be3cc9e2f7d229a3275d1ac 04-Jul-2012 Glenn Kasten <gkasten@google.com> Use audio_channel_mask_t for channel mask

Change-Id: I1c1896da48983aa9f1462a4b471f910498816f60
udioTrack.cpp
AudioFlinger.cpp
dcda3b325f465aa6ec2be11db1c56c8a5e867f33 16-Jul-2012 Glenn Kasten <gkasten@google.com> Merge "AudioRecord::stop() return void"
2bdb2f25861f3a3ac9cf3b7af561975fc9b9eead 14-Jul-2012 Edwin Wong <edwinwong@google.com> am 190313ec: am 65e8d62a: Merge "Fixed sample video corrupted in MediaCodec mode." into jb-dev

* commit '190313ec68e81c10d200ff3c20ac152cf90760d6':
Fixed sample video corrupted in MediaCodec mode.
d64cd233eef39430561c1e1df423336a199cc5d7 21-Feb-2012 Glenn Kasten <gkasten@google.com> AudioRecord::stop() return void

like AudioTrack::stop()

Change-Id: Iab62f4665151345f1ad5874c97a21d1a331f0154
udioRecord.cpp
190313ec68e81c10d200ff3c20ac152cf90760d6 14-Jul-2012 Edwin Wong <edwinwong@google.com> am 65e8d62a: Merge "Fixed sample video corrupted in MediaCodec mode." into jb-dev

* commit '65e8d62a5b243518795cdafa498df4a49baf6940':
Fixed sample video corrupted in MediaCodec mode.
68337edf595a0c345ba4b8adcd4f1e541a1d7eb7 12-Jul-2012 Glenn Kasten <gkasten@google.com> AudioRecord client threading cleanup

Rename ClientRecordThread to AudioRecordThread to be more similar to
AudioTrack naming.

Only create the thread once, and use resume() and pause() for start()
and stop(). This will allow us to have a known client callback thread
tid that we can pass to AudioFlinger before start().

mActive:
Made mActive a bool not int.
mActive is protected by mLock; volatile is meaningless.
Fixed a few places where mActive was accessed without a lock:
- stopped()
- processAudioBuffer()
These aren't used internally, so no need for _l() versions.

Change-Id: I4b8a5c90f3a22d3894b344564cb1c5aef4f1fda2
udioRecord.cpp
fa2b8f243eb048fb2b8e5a14356190f69eb31a36 11-Jul-2012 Edwin Wong <edwinwong@google.com> Fixed sample video corrupted in MediaCodec mode.

Change-Id: I50c5660072d40f6e297e58fd026ea04c89d6a70a
related-to-bug: 6732061
Crypto.cpp
04cd0186305e2b59d23c9147787046c6662029cc 25-Jun-2012 Glenn Kasten <gkasten@google.com> getMinFrameCount error handling

Convention is for "get" APIs that directly return status_t and indirectly
return a value via a pointer, to return BAD_VALUE if the pointer is NULL.
Also indirectly return 0 for other errors.

Change-Id: I1599f20ecb26e9723f9fb384ffbf911ff3a2ce1c
udioRecord.cpp
udioTrack.cpp
5f0033d27b75fead593ed7ca2b86f5b6f5adf6cc 13-Jul-2012 Glenn Kasten <gkasten@google.com> Merge "Remove dead code in libmedia"
1879fff068422852c1483dcf8365c2ff0e2fadfc 12-Jul-2012 Glenn Kasten <gkasten@google.com> Add tid parameter to IAudioFlinger::openRecord

Not yet implemented

Change-Id: I35523fb15ad71727ecc9f4bb870f07e4b7397dc4
udioRecord.cpp
AudioFlinger.cpp
d4070955e28ae62aa4be1657f9d32acde104bb86 12-Jul-2012 Glenn Kasten <gkasten@google.com> Remove dead code in libmedia

Change-Id: I7d8201590cda29c9fa99662a4fdba222091febfe
udioTrack.cpp
isualizer.cpp
bf04a5d7f287fc712e0ed91849dc85c90c1e182d 12-Jul-2012 Glenn Kasten <gkasten@google.com> Simplify AudioRecord::getInputFramesLost()

This also fixes a benign race in reading mActive without a lock.

Change-Id: I19e953d4f275e5c266ca1ca3fece7b6c02ad1707
udioRecord.cpp
254af180475346b6186b49c297f340c9c4817511 03-Jul-2012 Glenn Kasten <gkasten@google.com> Use audio_channel_mask_t more places

Use it in AudioSystem::getOutput(), AudioSystem::getInput(),
IAudioPolicyService::getOutput(), IAudioPolicyService::getInput(),
and various other places in AudioFlinger.

Not done: AudioTrack and OutputDescriptor.

Change-Id: I70e83455820bd8f05dafd30c63d636c6a47cd172
udioSystem.cpp
AudioPolicyService.cpp
f89a0deef1ecafcba164045b76d4d6c7bf8eb24d 10-Jul-2012 Glenn Kasten <gkasten@google.com> Merge "Move declarations of local variables to first use"
dd8104cc5367262f0e5f13df4e79f131e8d560bb 02-Jul-2012 Glenn Kasten <gkasten@google.com> Use audio_channel_mask_t more consistently

In IAudioFlinger::createTrack() and IAudioFlinger::openRecord(),
declare input parameter to use correct type audio_channel_mask_t.

In IAudioFlinger::getInputBufferSize(), input parameter is now channel mask
instead of channel count.

Remove unused IAudioFlinger::channelCount(audio_io_handle_t).

In AudioRecord::getMinFrameCount() and AudioSystem::getInputBufferSize(),
input parameter is channel mask instead of channel count.

Change-Id: Ib2f1c29bea70f016b3cfce83942ba292190ac965
udioRecord.cpp
udioSystem.cpp
AudioFlinger.cpp
20010053daabfa43fcfe781bbf004473b4c08538 22-Jun-2012 Glenn Kasten <gkasten@google.com> Remove acoustics from AudioSystem::getInput()

Change-Id: I29fb3ee5664c1f0ee0409c1bb2be087ecca637db
udioRecord.cpp
udioSystem.cpp
AudioPolicyService.cpp
624a7fcb377f2a40109c16de5109ae8ea1f67a69 22-Jun-2012 Glenn Kasten <gkasten@google.com> Use audio_channel_mask_t in AudioRecord

Change-Id: I9e1b918b2635d961604a4a9d88eb1c7179a167a7
udioRecord.cpp
868a6a357018e5872e064b7a13a9b891e2078962 22-Jun-2012 Glenn Kasten <gkasten@google.com> Include what you use

Change-Id: I12ef9367d05dbe069c037b1b4acd6347a8cf3ece
udioRecord.cpp
f92eec53f886f43e4374a36195be55f2a7bbcf36 07-Mar-2012 Glenn Kasten <gkasten@google.com> Remove AudioRecord record_flags

Change-Id: I021ddcc1bcb63132a4597d13e3d09db2a5f2c628
udioRecord.cpp
d3a9ff4b725de612bf0354c035ba8f8564dbc6e8 21-Jun-2012 Glenn Kasten <gkasten@google.com> Move declarations of local variables to first use

Change-Id: I48b193a742b32b6746aa938b84dc405124a6a5c3
udioTrack.cpp
4ebbabda6584aeb5ad2714e7db1702d00e84dad4 14-Jun-2012 Eric Laurent <elaurent@google.com> am 192cbbad: Fix audio track pause.

* commit '192cbbad773979a6fe3b5a0c223356de4fc3309c':
Fix audio track pause.
192cbbad773979a6fe3b5a0c223356de4fc3309c 13-Jun-2012 Eric Laurent <elaurent@google.com> Fix audio track pause.

AudioTrack::pause() should signal the control block condition
to release threads waiting for available buffers in obtainBuffer().
Otherwise the behavior relies on the timout on the condition
or the fact that audioflinger will mix a new audio buffer while executing
the pause.

Bug 6653769.

Change-Id: I5f8f73c471fe306070f30b814f32fd4b4dc1d575
udioTrack.cpp
48a0bfa6f731386f2794ff36d6677d56e98fc6ea 14-Jun-2012 Glenn Kasten <gkasten@google.com> am 49dd5cf3: Merge "Log track name on obtain/releaseBuffer warnings" into jb-dev

* commit '49dd5cf3469cd755321f8ec10013ad4fcfaf723d':
Log track name on obtain/releaseBuffer warnings
0c9d26d187017f7fb028ab52a0fbc6395142faa4 31-May-2012 Glenn Kasten <gkasten@google.com> Log track name on obtain/releaseBuffer warnings

This should help diagnose problems by allowing us to correlate
the logs with the dumpsys media.audio_flinger output.

Change-Id: I8c7c592b4f87d13b0f29c66ce7a2f301a0f063c9
udioTrack.cpp
ea5008d8abfdf1479b4efa266cdb7c842d168aa9 08-Jun-2012 Glenn Kasten <gkasten@google.com> am 28ed2f93: Reduce underruns in screen off, esp. with EQ

* commit '28ed2f93324988767b5658eba7c1fa781a275183':
Reduce underruns in screen off, esp. with EQ
28ed2f93324988767b5658eba7c1fa781a275183 07-Jun-2012 Glenn Kasten <gkasten@google.com> Reduce underruns in screen off, esp. with EQ

Add MonoPipe APIs to specify setpoint.
Use screen state to configure pipe setpoint.
Fix a long-standing bug where pipe sleep time was excessive,
which interacted poorly with governor and low clock frequencies.
Now it deducts the elapsed time since last write(),
which was significant when there was EQ and low clock frequency.

Bug: 6618373
Change-Id: I6f3b0072c2244aeb033ef0795ad164491a164ff5
udioParameter.cpp
721e18b75824eae3f3e79c915f4800ecad5dac80 01-Jun-2012 Eric Laurent <elaurent@google.com> am 27d33134: Merge "Do not keep audio wake lock when apps underrun." into jb-dev

* commit '27d33134130379cc91d936cdc742700311901a9d':
Do not keep audio wake lock when apps underrun.
df839841d2db4cb8e2acb10205b3942622b3e7a2 31-May-2012 Eric Laurent <elaurent@google.com> Do not keep audio wake lock when apps underrun.

Do not automatically restart an AudioTrack after an underrun
if the callback is executed but no data is written by the app.

Bug 6541286.

Change-Id: I11e7ab8dc968d7ff087058fec68f44490d3a7731
udioTrack.cpp
3c8889e827d95b195fe5ba077a01cb5b6042e534 29-Mar-2012 Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> libmedia: Fix build with gcc 4.7

gcc 4.7 doesn't like the redefinition of n in the same
scope:
for(size_t n=...;;) {
size_t n = 2; // <-- duplicate definition
}

Change-Id: Idfc2e768a0eb85a3dacccd3431b4ad44775432a4
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
ediaProfiles.cpp
2986460984580833161bdaabc7f17da1005a8961 09-May-2012 Eric Laurent <elaurent@google.com> Fix issues with synchronous record start.

- Added a timeout in case the trigger event is never fired.
- Extend AudioRecord obtainBuffer() timeout in case of
synchronous start to avoid spurious warning.
- Make sure that the event is triggered if the track is
destroyed.
- Reject event if the triggering track is in an incompatible state.

Also fix a problem when restoring a static AudioTrack after
a mediaserver crash.

Bug 6449468.

Change-Id: Ib36e11111fb88f73caa31dcb0622792737d57a4b
udioRecord.cpp
udioTrack.cpp
093000f7d11839b920e8dfaa42ed1d09f48e24b8 03-May-2012 Glenn Kasten <gkasten@google.com> Don't allow AudioTrack frameCount to decrease

This is a workaround for bug that client can cache return value of
frameCount(), and is not notified when this value changes due to automatic
re-recreation of the underlying IAudioTrack.

A better long-term fix would be to notify clients when these kinds of
parameters change, and to fix assumptions in client code that they are
constant (e.g. in SoundPool and maybe obtainBuffer).

Also, once a fast track request is denied, don't request it again.

Bug: 6431187
Change-Id: I55b4ff30bbd9ed3a402e39452a38de52cdea53a9
udioTrack.cpp
f4022f90db5acb680870db8c1150b673cdd211d9 02-May-2012 Glenn Kasten <gkasten@google.com> Fix race in AudioTrack destruction

Bug: 6427369
Change-Id: Id3b4487406235b881f6f0b4b95c5a02a9b797e75
udioTrack.cpp
31dfd1db7a4d2228d9642008af6f3dd744368eb6 01-May-2012 Glenn Kasten <gkasten@google.com> Disable fast track log spam

except for "denied by client" and "denied by server"

Change-Id: I133ab747933729cc1f386813ee06ece055bdb294
udioTrack.cpp
1477e92867a950016579a644e74f803ed1d90cbb 01-May-2012 Glenn Kasten <gkasten@google.com> Enable fast track for SoundPool

Change-Id: Ia80b3a7738e4c5dbe2bd5b0f55f0ca49943e2f64
oundPool.cpp
98f153091e8f4190b35b9ce15250f308baf4805c 25-Apr-2012 Glenn Kasten <gkasten@google.com> Re-enable fast track for ToneGenerator

Change-Id: If4152169778df124c750dc45023322ee23c80587
oneGenerator.cpp
f60c660f048d5f5e2458cff243c20400d73757a7 29-Apr-2012 Dave Burke <daveburke@google.com> Added support for HE-AAC recording

Fixed bug in decoder related to sample rates / channel counts
Made decoder follow Fraunhofer pattern
Log if bitrate not available
Bug: 6275957

Change-Id: I47a8e29358fa4a88ebc73fe02d46a2bfb96c64fe
ediaProfiles.cpp
aeb8fd460ed87d032b3fb8bb61e21eb542ce0f5b 19-Apr-2012 Dave Burke <daveburke@google.com> Add Fraunhofer AAC encoder with AAC-ELD support.

Change-Id: I6cd499d257d72f50a5b508bed97796a591a51506
ediaProfiles.cpp
e0fa467e1150c65a7b1b1ed904c579b40f97c9df 24-Apr-2012 Glenn Kasten <gkasten@google.com> Move frame count calculations for fast tracks

For fast tracks: move the default and minimum frame count calculations
from client to server. If accepted, the default and minimum frame count
is the fast mixer (HAL) frame count. If denied, the default and minimum
frame count is the same as it currently is for normal tracks.

For normal tracks: there is no change yet, preserve legacy behavior for
now but add a FIXME to change this later.

Bug fix: the test for buffer alignment matches channelCount was wrong.

Bug fix: check for 8-bit data in shared memory, which isn't supported.

Optimizations:
- in set(), only call AudioSystem::getOutputSamplingRate() when needed
- in createTrack_l(), only call AudioSystem::getSamplingRate() and
AudioSystem::getFrameCount() when needed

Change-Id: I79d2fe507db1a8f7bb094c71da8a129951dbb82f
udioTrack.cpp
a636433cbd09c0708b85f337ef45c0cdef3bcb4d 19-Apr-2012 Glenn Kasten <gkasten@google.com> Use C APIs instead of C++ APIs for policy

The C++ APIs are going away.

Note: we use tid == 0 which is not supported yet by the C APIs,
do not submit this until that is added.

Change-Id: I0e90789e6c81c69f2544e899c52421ea5d1342be
udioRecord.cpp
udioTrack.cpp
ca8b28013c0558a4a3323a1a0f58520277200086 23-Apr-2012 Glenn Kasten <gkasten@google.com> Fix regression in AudioTrack::pause()

Bug: 6379646
Change-Id: I12b53bc4118499ddc73a53a981f3f56328140868
udioTrack.cpp
1d685d767a5dd1003eb62f6ad1a26b39645a474f 23-Apr-2012 Glenn Kasten <gkasten@google.com> Fix ToneGenerator regression

Bug: 6378847
Change-Id: Ib3324c7a5951ac95f99993bfae27ea02bfda08ff
oneGenerator.cpp
3acbd053c842e76e1a40fc8a0bf62de87eebf00f 28-Feb-2012 Glenn Kasten <gkasten@google.com> Configure policy of mediaserver threads

Change-Id: Ifd825590ba36996064a458f64453a94b84722cb0
udioRecord.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioRecord.cpp
AudioTrack.cpp
1948eb3ea6eee336e8cdab9b0c693f93f5f19993 14-Apr-2012 Eric Laurent <elaurent@google.com> Add support for deep audio buffers

Allow AudioSink to use deep audio buffering when the
source is audio only and its duration is more than
a certain threshold.
This helps improve battery life but implies higher
audio latency.

Change-Id: Ie79915b61c370292f05aabda9779356570e03cbb
udioTrack.cpp
5b8987e7de9d04b09153f329c680d2316cdb44ec 19-Apr-2012 Andreas Huber <andih@google.com> Allow propagation of error information and description from the CryptoPlugin to

the higher layers.

Change-Id: I9f434ad55cdf575803c208bedf47b607baff2330
related-to-bug: 6365261
Crypto.cpp
2d359a85ef5b72f1cb47df227b44fe4f3c5fbd60 19-Apr-2012 Jean-Michel Trivi <jmtrivi@google.com> Merge "Add support for scaling mode parameter"
3476de62fb10e76412452ef4c6bd71936c9f7db1 16-Apr-2012 Jean-Michel Trivi <jmtrivi@google.com> Add support for scaling mode parameter

Support VISUALIZER_PARAM__SCALING_MODE parameter.

Modify process() function to use new volume scaling parameter,
used to set whether captured values are maximized by current
headroom in the buffer (default existing behaviora) or left
as is and thus affected by volume.

Modify AudioEffect to allow subclasses to override the following
events: control status changed, enable status changed, command
executed.
In Visualizer class (a subclass of AudioEffect), reset the
scaling mode and capture size on the actual effect
as cached when control is regained.
This will allow the effect to be properly
configured whenever Visualizers with different scaling
modes or capture sizes are released (e.g. from java
release() method).

Change-Id: I05cb9f925a296dceca91bafa9fe294ef2b2c2bd5
isualizer.cpp
0ca3cf94c0dfc173ad7886ae162c4b67067539f6 18-Apr-2012 Eric Laurent <elaurent@google.com> rename audio policy output flags

Change-Id: I27c46bd1d1b2b5f96b87af7d05b951fef18a1312
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
etPlayer.cpp
oundPool.cpp
oneGenerator.cpp
eee482b84bb456e87fa42e8ad02fd2d803839586 17-Apr-2012 Glenn Kasten <gkasten@google.com> Merge "ToneGenerator requests fast track"
2120fe5bd4e14b53d8bef4a220e8a32830cf8cf9 11-Apr-2012 Glenn Kasten <gkasten@google.com> ToneGenerator requests fast track

Also add comments to AudioTrack::set() parameter list

Change-Id: I28c76e9d813778d86b15d75cf7f01a17c258b6d9
oneGenerator.cpp
77d837ae86c791c46ce019b58e09ac62780bf973 16-Apr-2012 Glenn Kasten <gkasten@google.com> Order of evaluation of parameters is not specified

Change-Id: Id545e54c2ec8ed2f70ede630542ed999a9b2c5e2
AudioRecord.cpp
705868c0f2a6e85a39addefe4db9f2130627c219 12-Apr-2012 Andreas Huber <andih@google.com> Make it possible to pass empty opaque data as (NULL, 0) to ICrypto.

Change-Id: Ifee1744890b645e008c9aff3783625a7bfbcff27
related-to-bug: 6275919
Crypto.cpp
4b75a9c8b93a90749bc5d22912ad0d96c12f4ecf 06-Apr-2012 Andreas Huber <andih@google.com> New API to support submitting encrypted buffers to the decoder.

Change-Id: I69dd60e43078c4211c6123cf6e0ce90e676bf873
related-to-bug: 6275919
Crypto.cpp
a4c5a550e2a3bc237179b8684e51718e05894492 29-Mar-2012 Eric Laurent <elaurent@google.com> audio policy: load audio hw modules.

Audio HW modules are now loaded upon request from audio policy manager
according to the configuration in audio_policy.conf.
Removed hard coded HW module loading by AudioFlinger at init time.
Added methods to IAudioFlinger and AudioPolicyInterface
to control the loading of audio HW modules.
Added methods to open an output or input stream on a specific hw module.

Change-Id: I361b294ece1a9b56b2fb39cc64259dbb73b804f4
AudioFlinger.cpp
1a9ed11a472493cac7f6dfcbfac2064526a493ed 21-Mar-2012 Eric Laurent <elaurent@google.com> audio policy: add configuration file

removed outputs to stream mapping cache in audio system: the output for a
given stream type must always be queried from audio policy manager as the cache
is not always updated fast enough by audioflinger callback.

removed AudioFlinger::PlaybackThread::setStreamValid() not used anymore if
stream to output mapping is not cached.

Change-Id: Ieca720c0b292181f81247259c8a44359bc74c66b
udioSystem.cpp
udioTrack.cpp
1bd139a2a68690e80398b70b27ca59550fea0e65 03-Apr-2012 Andreas Huber <andih@google.com> New Crypto services talking to the new crypto "HAL".

Change-Id: I69ed31e7a8b4d69d1209d2d516f94d258f072566
related-to-bug: 6275919
Crypto.cpp
2d6486f9112a6f0d23f17eaaad94bac62e16caab 02-Apr-2012 Glenn Kasten <gkasten@google.com> Merge "Update AudioParameter"
4a4a0959bca78e03e3c3f486ba17829c28314d8c 19-Mar-2012 Glenn Kasten <gkasten@google.com> AudioTrack client fast policy

Change-Id: I42ce691df3f586ac061b62237f35a263a0116f1f
udioTrack.cpp
edf47a8cba2d1d8985b64bf4a4fac661ba34f35a 01-Apr-2012 Glenn Kasten <gkasten@google.com> Update AudioParameter

Use definitions for AUDIO_PARAMETER_STREAM_* from <hardware/audio.h>
instead of repeating these constants.

String constants are const char * const.

Change-Id: I1c9ebe0bc9c827d719d3181aea55251c6db28ec4
udioParameter.cpp
a1472d9883e35edd280201c8be3191695007dfd4 30-Mar-2012 Marco Nelissen <marcone@google.com> Make AudioTrack/AudioRecord handle more than 2^32 frames

b/6160363
Change-Id: I471815012c6a113ec2c4dd7676e8fa288a70bc76
udioRecord.cpp
udioTrack.cpp
a011e35b22f95f558d81dc9c94b68b1465c4661d 30-Mar-2012 Eric Laurent <elaurent@google.com> implemented synchronous audio capture

Added the infrastructure to support the synchronization of playback and
capture actions on specific events.
The first requirement for this feature is to synchronize the audio capture
start with the full rendering of a given audio content.
The applications can further be extended to other use cases
(synchronized playback start...) by adding new synchronization events and
new synchronous control methods on player or recorders.

Also added a method to query the audio session from a ToneGenerator.

Change-Id: I51f1167290d9cafdf2fbcdf9e4785156973af44c
udioRecord.cpp
AudioRecord.cpp
559bf2836f5da25b75bfb229fec0d20d540ee426 28-Mar-2012 James Dong <jdong@google.com> AV Android make files changes

o plus a few file relocation: ActivityManager.cpp/h, SoundPool.h, etc
o remove some runtime dependencies to libandroid, libandroid_runtime, etc

Change-Id: I047a47c5fb361dd5cf85cd98798c39f629a75d10
oundPool.cpp
oundPool.h
oundPoolThread.h
15147270aa1c56503902b424f946389294875665 26-Mar-2012 Andreas Huber <andih@google.com> Merge "Provisional support for secure decryption of media streams."
ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6 26-Mar-2012 Andreas Huber <andih@google.com> Provisional support for secure decryption of media streams.

Change-Id: Ib3982a9c960bfdb0cb7e1b174440b141b194cfbe
ndroid.mk
Crypto.cpp
MediaPlayerService.cpp
131c36ef343a604e9aee10c830ebe9c55a743379 26-Mar-2012 Eric Laurent <elaurent@google.com> Merge "reorganize SoundPool and JetPlayer code."
1f08900408927bd2b3bef59aaa15ab68ec765c06 26-Mar-2012 Colin Cross <ccross@android.com> Merge changes Ib4d0e0c0,Iea8f4a23

* changes:
libmedia: remove skia include
stagefright: remove dependency on skia
2e66a7896c9a9da3a15fc6cff9be28b4174d8719 26-Mar-2012 Eric Laurent <elaurent@google.com> reorganize SoundPool and JetPlayer code.

Reorganize SoundPool and JetPlayer code to be ready for the
creation of libmedia_native.

Split SoundPool between libsoundpool (JNI) and libmedia(sound pool implementation).
Remove dependencies on nativehelper/jni.h from JetPlayer.

Change-Id: I130c6014173b714329929dd82c5dfb70b757a610
ndroid.mk
etPlayer.cpp
oundPool.cpp
oundPool.h
oundPoolThread.cpp
oundPoolThread.h
b83d38feeeb88a8a2a6219e1fca2480b5a14fb0d 26-Mar-2012 Glenn Kasten <gkasten@google.com> Merge "IAudioFlinger::createTrack and openRecord flags"
60d3a4160f3edb38fa6168237f3275f4d6d9e019 25-Mar-2012 Colin Cross <ccross@android.com> libmedia: remove skia include

skia is not used in this file, remove the unnecessary include.

Change-Id: Ib4d0e0c0090c6b37ff8cfb816c0d8ba82a9638a4
MediaMetadataRetriever.cpp
3ee26944b082def647fe5bb2b75116ffb0267059 24-Mar-2012 James Dong <jdong@google.com> Remove JNI in LOCAL_C_INCLUDE from non-JNI related Android.mk files.

o related-to-bug: 6214141

Change-Id: Ic88d1732b3e014af47532a0809e01f6086e8464d
ndroid.mk
ef36d496477d1e2ae99c3cd43eee5cf7e82b0883 23-Mar-2012 Glenn Kasten <gkasten@google.com> Merge "Revert "Split libmedia into libmedia and libmedia_native""
78b5e82f421bfdf5c1c72bd0ca2fb7f3bc1a45ff 23-Mar-2012 Glenn Kasten <gkasten@google.com> Revert "Split libmedia into libmedia and libmedia_native"

This reverts commit 0a3edd38df0743dcc7091bb7ebf29e7e7dadc7cb
ndroid.mk
a411f779465504ff3e1a59c8ffa43d18385852b8 22-Mar-2012 Glenn Kasten <gkasten@google.com> Merge "Remove enforceFrameCount"
c524ffda17017d8467a237a1eddfd7e7c03c6617 21-Mar-2012 Glenn Kasten <gkasten@google.com> Split libmedia into libmedia and libmedia_native

This is still in the old location

Change-Id: Ic1be549b5b607cfd519cb4cecc581624510a4ee1
ndroid.mk
291f4d505aff81969e6666049d3cc3446f836af2 19-Mar-2012 Glenn Kasten <gkasten@google.com> Remove enforceFrameCount

It was only used to decide whether to issue a warning.
The warning was issued the first time track was created but
not at re-creation. Now it is a verbose message every time,
not a warning since it happens all the time with key clicks on A2DP.

Change-Id: I9d39f53c0a7eb84b666e55b1b76ff830cf8f37ba
udioTrack.cpp
63c1faa8dea7feb90255d31ef2a133d8f2818844 21-Mar-2012 Glenn Kasten <gkasten@google.com> Merge "Update comments"
7153494670bdac8b650cb10b8b1838651e0ca418 21-Mar-2012 Glenn Kasten <gkasten@google.com> Merge "Whitespace"
ea7939a079b3600cab955760839b021326f8cfc3 14-Mar-2012 Glenn Kasten <gkasten@google.com> Whitespace

Fix indentation, and add blank lines in key places for clarity

Change-Id: I57a0a8142394f83203161aa9b8aa9276abf3ed7c
udioTrack.cpp
1bb8e81b066a2311fd238fc6dae8f026e33ed99e 20-Mar-2012 Glenn Kasten <gkasten@google.com> Merge "Add libmedia_native"
17a736c3e1d062d7fc916329eb32aef8935614af 14-Feb-2012 Glenn Kasten <gkasten@google.com> Update comments

Change-Id: I327663a020670d0a72ff57bd0b682e2ce0528650
udioTrack.cpp
etPlayer.cpp
a075db4ff9b086ac2885df77bb6da0869293df92 06-Mar-2012 Glenn Kasten <gkasten@google.com> IAudioFlinger::createTrack and openRecord flags

createTrack and openRecord don't need the "old" flags parameter,
which was either audio_policy_output_t or audio_in_acoustics_t
shifted left by 16 bits. But they do need "new" flags, which
are defined by the application use case. Initially, the only
application use case flag is timed output, but others are planned.

For output, the audio_policy_output_t flags are passed to
AudioSystem::getOutput, which returns an audio_io_handle_t, and that
handle is then passed to createTrack. So createTrack doesn't need the
old flags parameter.

For input, the audio_in_acoustics_t flags are passed to
AudioSystem::getInput, which returns an audio_io_handle_t, and that
handle is then passed to openRecord. So openRecord doesn't need the
old flags parameter.

Change-Id: I18a9870911846cca69d420c19fe6a9face2fe8c4
udioRecord.cpp
udioTrack.cpp
AudioFlinger.cpp
b12153e36ae5e514d96c77d660b327d1a8f5000f 16-Mar-2012 Glenn Kasten <gkasten@google.com> Add libmedia_native

Change-Id: Ib8cff8abd73723b793f08da99ad59549f219e0e7
ndroid.mk
ab334fd351ae5a0e18903da123d63e565b536874 14-Mar-2012 Glenn Kasten <gkasten@google.com> audio_channel_in/out_mask_from_count

and avoid ambiguous term "channels" where it might be confusing
as to whether it is a channel mask or channel count

Change-Id: I744fa08ccb6001a98c97bd638d2c9d56836c4234
etPlayer.cpp
33b383948e8f270bff30378476f00dce289004eb 13-Mar-2012 Glenn Kasten <gkasten@google.com> Remove dependency on audio_* location

Change-Id: I4bc66115fcb9ba22b057bd72db3f561dcb18a0d8
ndroid.mk
36a4d2cc7a44eb42d0d9ef5fe50b6747a7a34cab 13-Mar-2012 Marco Nelissen <marcone@google.com> Merge "Gapless playback, step 1."
6b74d671a1321a6ecc4a40b6c87beedfecc1ec44 29-Feb-2012 Marco Nelissen <marcone@google.com> Gapless playback, step 1.

Currently able to play Ogg Vorbis, PCM WAV and other lossless files seamlessly
by reusing the initial AudioTrack for subsequent players.

Change-Id: Ie7cf6b9076bdf4f9211574456d192c02c04fecc7
MediaPlayer.cpp
ediaplayer.cpp
5e7616cc0e5493241211333134555d74aec89982 13-Mar-2012 James Dong <jdong@google.com> Merge "Switched to use the header files in /frameworks/native and deleted the duplicate header files in /frameworks/base"
e53b9ead781c36e96d6b6f012ddffc93a3d80f0d 13-Mar-2012 Glenn Kasten <gkasten@google.com> Whitespace and indentation

Fix indentation to be multiple of 4.
Make it easier to search:
sp< not sp < to
"switch (...)" instead of "switch(...)" (also "if" and "while")
Remove redundant blank line at start or EOF.
Remove whitespace at end of line.
Remove extra blank lines where they don't add value.

Use git diff -b or -w to verify.

Change-Id: I966b7ba852faa5474be6907fb212f5e267c2874e
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioPolicyService.cpp
AudioRecord.cpp
AudioTrack.cpp
Effect.cpp
EffectClient.cpp
MediaDeathNotifier.cpp
MediaPlayer.cpp
MediaPlayerClient.cpp
MediaPlayerService.cpp
MediaRecorder.cpp
MediaRecorderClient.cpp
etPlayer.cpp
ediaProfiles.cpp
ediaScanner.cpp
ediaScannerClient.cpp
etadata.cpp
oneGenerator.cpp
isualizer.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
6c6b4d0d2b98a7ceee8b697daaf611f8df3254fb 12-Mar-2012 James Dong <jdong@google.com> Switched to use the header files in /frameworks/native
and deleted the duplicate header files in /frameworks/base

o related-to-bug: 6044887

Change-Id: I17e0692d9a9b5c8796ded36677c833ca8ab36795
ndroid.mk
ediaProfiles.cpp
18868c5db2f90309c6d11e5837822135e4a0c0fa 07-Mar-2012 Glenn Kasten <gkasten@google.com> Use audio_policy_output_flags_t consistently

This affects:
- IAudioFlinger::openOutput
- AudioTrack::AudioTrack
- AudioTrack::set
- apps that call these

Change-Id: I26fb281bac6cb87593d17697bc9cb37a835af205
udioTrack.cpp
AudioFlinger.cpp
etPlayer.cpp
oneGenerator.cpp
f2015b625cd6bea86da7401e725332c35b90e7cf 10-Mar-2012 Glenn Kasten <gkasten@google.com> Merge "Use AudioRecord::record_flags consistently"
679ab0b0792846a89162ce41c953819d70030112 07-Mar-2012 Glenn Kasten <gkasten@google.com> Use AudioRecord::record_flags consistently

Change-Id: I6f369a2b99eb515603bc7d5629a07db2b96783fe
udioRecord.cpp
a19ffb656616feec70613ba67ddfe15a504a4e76 09-Mar-2012 Eric Laurent <elaurent@google.com> Merge "audio policy: use audio_devices_t when appropriate"
6374252107fd6539397598195ea6defd5870fafb 08-Mar-2012 Eric Laurent <elaurent@google.com> audio policy: use audio_devices_t when appropriate

Change-Id: I1b3a5879e81c789fb53d356af3d3a1ee2dca955f
udioSystem.cpp
AudioPolicyService.cpp
b81cc8c6f3eec9edb255ea99b6a6f243585b1e38 01-Mar-2012 Glenn Kasten <gkasten@google.com> IAudioFlingerClient::ioConfigChanged param2 const

The 3rd parameter (param2) to AudioFlingerClient::ioConfigChanged
is used as an input. So changed it from void * to const void *.
It is then cast to const OutputDescriptor *
or const audio_stream_type_t * depending on the event.

Change-Id: Ieec0d284f139b74b3389b5ef69c7935a8e5650ee
udioSystem.cpp
AudioFlingerClient.cpp
d8d6185c978c9b27ca69e7791785e0983ed9e8b8 06-Mar-2012 Eric Laurent <elaurent@google.com> AudioTrack: relax check on minimum buffer size

Current AudioTrack implementation enforces that the requested audio
buffer size is at least corresponding the audio latency.
This requirement is too strong and leads to problems with current
stagefright and AudioSink implementations when playing over output
streams with long latency.

Ultimately, the AudioSink design should be changed to specify a minimum
buffer size in time or frames units but not in buffer count units.

Change-Id: I8ba603956f92ac49143a8249572665aa548f2f0f
udioTrack.cpp
c795b64060c3af9d7961fc1371e4ccfa8ee3e450 23-Feb-2012 John Grossman <johngro@google.com> Switch the way we configure for MediaPlayer retransmission.

This is a cherry-pick of I6ab07d89b2eeb0650e634b8c3b7a0b36aba4e7dd
with merge conflicts addressed by hand and additional changes made in
response to code review feedback.

Move in the direction of a more publishable API for configuring a
media player for retransmission. It used to be that we used a custom
invoke and a modified URL (prefixed with aahTX://). There are many
issues with this technique and it was never meant to stand the test of
time.

This CL gets rid of all that. A new (but currently hidden) method was
introduced to the java level MediaPlayer API, called
setRetransmitTarget(InetSocketAddress), which allows an app writer to
set the retransmit target. For now, this method needs to be called
before a call to setDataSource (which is pretty unusual for the
MediaPlayer API) because this mid level code uses this as a cue to
instantiate an aahTX player instead of relying on the data source to
select a player. When retranmit functionality becomes part of the
existing android player implemenation, this
set-retrans-before-set-data-source behavior can go away, along with
the aahTX player itself.

Change-Id: I3b46c5227bbf69acb2f3cc4f93cfccad9777be98
Signed-off-by: John Grossman <johngro@google.com>
MediaPlayer.cpp
ediaplayer.cpp
e8286332f3817a8b7cc4cfd8f6450a3913533660 29-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "Shorten thread names"
480b46802bef1371d5caa16ad5454fce04769c57 28-Feb-2012 Glenn Kasten <gkasten@google.com> Shorten thread names

prctl(PR_SET_NAME) limits to 15 characters. Before we had names like
"Binder Thread #" and the counter was cut off :-( Also remove redundant
"thread" at end of name; it's always a thread.

Change-Id: I1f99c2730ba0787ed9b59c15914356cddf698e2f
udioRecord.cpp
udioTrack.cpp
606ee61616efdba4696ae591ad10a4be33d8c946 25-Feb-2012 Glenn Kasten <gkasten@google.com> AudioRecord const methods

Change-Id: Ifae4fd7820b650aaca2b13c8658c292db1c46c0f
udioRecord.cpp
df712ea86e6350f7005a02ab0e1c60c28a343ed0 26-Feb-2012 Mathias Agopian <mathias@google.com> fix libgui header location

Change-Id: Iec71706cdd4f29c6904993648ce873e83ef9cafe
MediaPlayer.cpp
MediaRecorder.cpp
OMX.cpp
ediaplayer.cpp
ediarecorder.cpp
f063b49e95c28d63a58215ebda892a5fee4204cc 18-Feb-2012 Glenn Kasten <gkasten@google.com> Fix build warning

warning: pointer of type 'void *' used in arithmetic
warning: enumeral and non-enumeral type in conditional expression

Change-Id: I7b8d626a636145ef648e3b5d0e77068216dd012e
udioEffect.cpp
af7d8189f91c45ab919a6c9ac386b268c8d91168 11-Jan-2012 John Grossman <johngro@google.com> Enhance Visualizer behavior in the case of mediaserver death.

Bring the Visualizer class into line with the SDK documentation by
returning ERROR_DEAD_OBJECT instead of ERROR_INVALID_OPERATION when
the Visualizer loses its binder connection to the mediaserver because
of a mediaserver restart.

Also add a new callback interface to allow clients to be
asynchronously notified in the case of server death. Right now, the
interface definition and the registration method are flagged as hidden
pending API council review/approval.

See http://b/issue?id=5717519 for details.

Change-Id: Ic15856f27ed5a950a583ac11ca81f79bd7e9b1a0
Signed-off-by: John Grossman <johngro@google.com>
udioEffect.cpp
Effect.cpp
isualizer.cpp
4ff14bae91075eb274eb1c2975982358946e7e63 09-Feb-2012 John Grossman <johngro@google.com> Upintegrate Audio Flinger changes from ICS_AAH

Bring in changes to audio flinger made to support timed audio tracks
and HW master volume control.

Change-Id: Ide52d48809bdbed13acf35fd59b24637e35064ae
Signed-off-by: John Grossman <johngro@google.com>
udioTrack.cpp
AudioFlinger.cpp
AudioTrack.cpp
d9b9b8d09e7471b0ffa21cfa9f944ef4ad300a71 14-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "Update comments"
99e53b86eebb605b70dd7591b89bf61a9414ed0e 19-Jan-2012 Glenn Kasten <gkasten@google.com> Update comments

We no longer put the filename at start of file.

Change-Id: Ic435b159a23105681e3d4a6cb1ac097bc853302e
udioTrack.cpp
AudioTrack.cpp
oneGenerator.cpp
ediaplayer.cpp
ed15977476a3d53103866e6d527fa3fb65d4166c 14-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "Remove dead code AudioTrack::getLoop"
6dbc1359f778575d09d6da722b060a6d72c2e7c5 02-Feb-2012 Glenn Kasten <gkasten@google.com> AudioRecord and AudioTrack client tid

Inform AudioFlinger of the tid of the callback thread.

Change-Id: I670df92dd06749b057238b48ed1094b13aab720b
udioRecord.cpp
udioTrack.cpp
AudioRecord.cpp
AudioTrack.cpp
9f1d4448050a4df7118c90c0c0d3e6f9c4b82f3b 10-Feb-2012 James Dong <jdong@google.com> Merge "Move away from MediaDebug and use ADebug instead"
9d1f02d74fd395ec4de6861147da289423f0ab6f 09-Feb-2012 Glenn Kasten <gkasten@google.com> Follow raw pointer and sp<> conventions

Unconditional delete for raw pointers.
Use "if (sp != 0)" not "if (sp.get() != 0)" or "if (sp != NULL)".
Use "if (raw != NULL)" not "if (raw)".

Change-Id: I531a8da7c37149261ed2f34b862ec4896a4b785b
AudioFlinger.cpp
etPlayer.cpp
oneGenerator.cpp
f1d5aa162c02a16b7195a43a9bcea4d592600ac4 07-Feb-2012 James Dong <jdong@google.com> Move away from MediaDebug and use ADebug instead

Change-Id: I963a3b6f79a7292891973cbeeaf3378b38629f08
ediaProfiles.cpp
90bebef5669a9385c706b042d146a31dca2e5d9b 28-Jan-2012 Glenn Kasten <gkasten@google.com> No newline or space at end of ALOG format string

Change-Id: I0bef580cbc818cb7c87aea23919d26f1446cec32
udioEffect.cpp
ediaProfiles.cpp
ediaScanner.cpp
ediaScannerClient.cpp
oneGenerator.cpp
38f5d71e72f3b76c5b519614d27f051d53cd2712 08-Feb-2012 Glenn Kasten <gkasten@google.com> Remove dead code AudioTrack::getLoop

Change-Id: I868329c52f31bc20125f068500d8f892b4ec9796
udioTrack.cpp
72ef00de10fa95bfcb948ed88ab9b7a177ed0b48 17-Jan-2012 Glenn Kasten <gkasten@google.com> Use audio_io_handle_t consistently instead of int

Other:
- add a comment to nextUniqueId
- made ThreadBase::mId const, since it is only assigned in constructor.

Change-Id: I4e8b7bec4e45badcde6274d574b8a9aabd046837
udioSystem.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
5e92a7861196ddae14638d4b7a63fc4892b7ef59 30-Jan-2012 Glenn Kasten <gkasten@google.com> Effect UUID inputs passed by pointer are const

Change-Id: I1f5c338bcb7368e3dd8cd5f804b2e6d9fbe087f8
udioEffect.cpp
AudioFlinger.cpp
4f9b0c54011eb8fd2ccfb393c2dcd51cd07800e0 08-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "Remove dead mutex in AudioTrack/AudioRecord thread"
f22147e5d2982e0c461f7ce8058c2d596d518bd4 08-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "AudioTrack declare more methods const"
a5224f319e2ba4b51ddb4287705ccf8d4b8ecc51 04-Jan-2012 Glenn Kasten <gkasten@google.com> AudioTrack declare more methods const

Change-Id: I4999e984460893961d0d8092cff17f3cf07d7214
udioTrack.cpp
f587ba5b991c7cd91e4df093d0d796bd419e5d67 27-Jan-2012 Glenn Kasten <gkasten@google.com> Declare more IAudioFlinger methods const

This is just documentation, as C++ method const-ness doesn't mean anything
for a binder API. Instead, here const means "no side effects".

Change-Id: Iaa9cd2fe477db10ae9a40cac4f79f0faa9b4e5e6
udioEffect.cpp
AudioFlinger.cpp
787bae0578fbaab6219ebf23494866b224d01438 03-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "Use audio_in_acoustics_t consistently"
ff3c83e04ae459c4252b86dd4440b4e37ee92c16 03-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "Use ToneGenerator::tone_type consistently"
a0d68338a88c2ddb4502f95017b546d603ef1ec7 28-Jan-2012 Glenn Kasten <gkasten@google.com> Use NULL not 0 for raw pointers

Use if (p != NULL) instead of if (ptr)

Change-Id: Iaec3413a59ccbf233c98fcd918cc7d70ac5da9fa
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
oneGenerator.cpp
62da7fbd60bee2dd57f503126266e9f04311d400 03-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "Make AudioTrack control block volume field private"
457d4c01ec0e922771ef57158431f48e4d267905 02-Feb-2012 Glenn Kasten <gkasten@google.com> Merge "More audio_stream_type_t"
0e265cf36d201a7ccc0238b5c60b50f43d1dc450 02-Feb-2012 Glenn Kasten <gkasten@google.com> Remove dead mutex in AudioTrack/AudioRecord thread

The client callback threads had mutexes called AudioTrackThread::mLock
and ClientRecordThread::mLock. These mutexes were only used by start()
and stop(), and were unused by the thread itself. But start() and
stop() already have their own protection provided by AudioTrack::mLock
and AudioRecord::mLock. So the thread mutexes can be removed.

Change-Id: I098406d381645d77fba06a15511e179a327848ef
udioRecord.cpp
udioTrack.cpp
d459b485c61bd3e7fd81c5cd3af8ada27fc3e8d3 31-Jan-2012 Andreas Huber <andih@google.com> Slighly improve the API to discover if the OMX stack is running in the local

process.

Change-Id: Idd3c2f0d4a9542af01a3fdfd3b0bfab90e083505
OMX.cpp
211eeaf17e5565b68447d29799dbf158a33cf4cf 20-Jan-2012 Glenn Kasten <gkasten@google.com> More audio_stream_type_t

Change-Id: I1260259efe0aa3fc1ef13de69758aaa592e1f815
udioSystem.cpp
3d2f877c1cb4e4ae4ddde7f57f4353de9341f11b 28-Jan-2012 Glenn Kasten <gkasten@google.com> Use ToneGenerator::tone_type consistently

Also remove defaults in startToneCommand(), they're not needed and the
default for tone type was nonsense.

Change-Id: I70fa8cee4f3dbb8c66ceb3719c8d3d2f447f05b9
oneGenerator.cpp
de9719b3ec71472e6bf75117152176af51d1a515 27-Jan-2012 Glenn Kasten <gkasten@google.com> Use audio_in_acoustics_t consistently

Change-Id: I0a9dd668fb2e57b1c3ece3190588194974b99062
AudioFlinger.cpp
eba51fb3a361f67a6a64d5a16eba6084fe27d60e 23-Jan-2012 Glenn Kasten <gkasten@google.com> Use audio_source_t consistently

Was a mix of audio_source_t, uint8_t, and int.

Related fixes:
- fix comments in MediaRecorder.java
- AudioPolicyService server side was not checking source parameter at
all, so if the client wrapper was bypassed, invalid values could be
passed into audio HAL
- JNI android_media_AudioRecord_setup was checking source for positive
values, but not negative values. This test is redundant, since already
checked at Java and now checked by AudioPolicyService also, but might
as well make it correct.

Change-Id: Ie5e25d646dcd59a86d7985aa46cfcb4a1ba64a4a
udioRecord.cpp
udioSystem.cpp
AudioPolicyService.cpp
83d86538c4c479a9225c75ab27938e8f05abb9c8 17-Jan-2012 Glenn Kasten <gkasten@google.com> Make AudioTrack control block volume field private

This is part of the process of abstracting the control block
to make it easier to maintain.

Change-Id: Idb8f461e68dab3bcf268159cc0781651c6fb7094
udioTrack.cpp
af0b82748ed900efab48068137114740cc84ee8f 21-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Fix warning for redundant typedef"
58f30210ea540b6ce5aa6a46330cd3499483cb97 12-Jan-2012 Glenn Kasten <gkasten@google.com> Use audio_format_t consistently, continued

Was int or uint32_t.

When AudioFlinger::format can't determine the correct format,
return INVALID rather than DEFAULT.

Init mFormat to INVALID rather than DEFAULT in the constructor.
Subclass constructors will set mFormat to the correct value.

Change-Id: I9b62640aa107d24d2d27925f5563d0d7407d1b73
udioRecord.cpp
udioSystem.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
4a98a7c95f3c7d1e8c2913086ce35533a7d5cbf3 20-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Fix typos in string constants"
d967f0a099db2b71597a3127134afd4a46287a4a 20-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Remove redundant get()"
05bfe50e13793404a78c20c850d467d17734d496 20-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Move memcpy_to_i16_from_u8 to audio_utils"
7fc9a6fdf146ded90b51c52f4a05d797294dcb85 10-Jan-2012 Glenn Kasten <gkasten@google.com> Remove redundant get()

get() is almost always unnecessary, except in a LOG.
Also no need to check for != 0 before calling get().

Change-Id: Ib06e7a503f86cf102f09acc1ffb2ad085025516d
udioSystem.cpp
MediaDeathNotifier.cpp
ediametadataretriever.cpp
112ab3e11b9992814363e0f9c629ef7fba86950b 20-Jan-2012 Glenn Kasten <gkasten@google.com> Fix warning for redundant typedef

frameworks/base/media/libmedia/autodetect.cpp:22: warning: 'typedef' was ignored in this declaration

Change-Id: I8c7404b9f5aa515c0fe92a5a46f24248d6fe96bf
utodetect.cpp
ea3cc3bca949139e401b77f2ac0cce7ac6e76f8f 20-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Remove dead setRingerMode(mode, mask)"
9096f3471434d7f0d2419ac0ee2a618045489718 19-Jan-2012 Glenn Kasten <gkasten@google.com> Fix typos in string constants

These were copy/paste errors in code that was copied from AudioTrack.

Change-Id: I64a04d6026667884ddb1fefba67a71d69c691d62
isualizer.cpp
27a0d83f53ddbfd6449ab0e3c786742a2cd135a9 19-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Fix incorrect includes of AudioTrack.h"
241fc78866b2aefd75cd1890df5a75b7008728e8 19-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Simplify range check for audio_mode_t (continued)"
a3f1fa308728976fc9ca1b4f37d26e633b32b9ac 18-Jan-2012 Glenn Kasten <gkasten@google.com> Fix incorrect includes of AudioTrack.h

Remove unnecessary includes of AudioTrack.h.
Use forward declaration of class names in preference to #include when possible.

Change-Id: I12982811fa75c2c7695d8bbfa595a7aaec047dc0
ediaplayer.cpp
347966c827883711d1ec631f204e4a6ab74e9d99 18-Jan-2012 Glenn Kasten <gkasten@google.com> Simplify range check for audio_mode_t (continued)

Missed one place in earlier CL of same name

Change-Id: I0dd25364d0b8d5d731c02d352f139a0c8d4df1a8
udioSystem.cpp
0b07b8085d7b837b4dd5f09e0c8c39408f6bdbf7 18-Jan-2012 Glenn Kasten <gkasten@google.com> Remove dead setRingerMode(mode, mask)

Change-Id: Ia4cc8be8424a40b3dcb7ebd0264fdff4e5247f7f
udioSystem.cpp
AudioPolicyService.cpp
c813985abd8ba61e999b3505f6a332574f87a1be 18-Jan-2012 Andreas Huber <andih@google.com> Temporarily restore AudioSystem/AudioTrack APIs with their former signatures

until we get updated prebuilts from vendor.

Change-Id: I8aae81d2513edca0ab268053a11c8c4206879e61
udioSystem.cpp
udioTrack.cpp
04eaf3e5f20d7faa956c0d672024ffb5117f4c26 18-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Track volume cleanup"
63ad6aacc6ce6b729bf25f41376cfea731a2c1eb 18-Jan-2012 Eric Laurent <elaurent@google.com> Merge "audio framework: manage stream volume per device"
b1cf75c4935001f61057989ee3cf27bbf09ecd9c 17-Jan-2012 Glenn Kasten <gkasten@google.com> Track volume cleanup

Always read and write track volumes atomically. In most places this was
already being done, but there were a couple places where the left and
right channels were read independently.

Changed constant MAX_GAIN_INT to be a uint32_t instead of a float.
It is always used as a uint32_t in comparisons and assignments.
Use MAX_GAIN_INT in more places.

Now that volume is always accessed atomically, removed the union
and alias for uint16_t volume[2], and kept only volumeLR.

Removed volatile as it's meaningless.

In AudioFlinger, clamp the track volumes read from shared memory
before applying master and stream volume.

Change-Id: If65e2b27e5bc3db5bf75540479843041b58433f0
udioTrack.cpp
511754b5839fd9b09fc56b89ae007fbc39084a33 11-Jan-2012 Glenn Kasten <gkasten@google.com> Move memcpy_to_i16_from_u8 to audio_utils

This will make it easier for this kind of code to be optimized
for each target architecture.

Change-Id: I9efd27d6c0175b00b9a784353244805cec63c0b8
udioTrack.cpp
83844cc2f95dc279015b47fd1e18c7cb4eabe9a1 19-Nov-2011 Eric Laurent <elaurent@google.com> audio framework: manage stream volume per device

Improve volume management by keeping track of volume for each type
of device independently.
Volume for each stream (MUSIC, RINGTONE, VOICE_CALL...) is now maintained
per device.

The main changes are:
- AudioService now keeps tracks of stream volumes per device:
volume indexes are kept in a HashMap < device , index>.
active device is queried from policy manager when a volume change request
is received
initalization, mute and unmute happen on all device simultaneously
- Settings: suffixes is added to volume keys to store each device
volume independently.
- AudioSystem/AudioPolicyService/AudioPolicyInterface: added a device argument
to setStreamVolumeIndex() and getStreamVolumeIndex() to address each
device independently.
- AudioPolicyManagerBase: keep track of stream volumes for each device
and apply volume according to current device selection.

Change-Id: I61ef1c45caadca04d16363bca4140e0f81901b3f
udioSystem.cpp
AudioPolicyService.cpp
3f6448e020969be59ad4d8df99c5296f237ffbd9 16-Jan-2012 Glenn Kasten <gkasten@google.com> Move fixed_fft to system/media/audio_utils

Change-Id: If8a03911434862a872539c313f54825ffb2cc672
ndroid.mk
isualizer.cpp
ixedfft.cpp
0696400a6bb9abbed62b3b9c6aa105495dc600a2 17-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Use audio_mode_t consistently"
a9b21c5a7c24fe14d20372263c0bf5faf3d3e348 17-Jan-2012 Glenn Kasten <gkasten@google.com> Rename Visualizer::mLock

This avoids confusion with parent class AudioEffect's mLock which is
protected.

Change-Id: I2ae0b0869fe3c606f682252973795b34477951d0
isualizer.cpp
613882293184e575a44bff681a3decaefe889e69 17-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Use size_t for frame size"
0107954f72153db747a3727dc1157e9236dfed90 17-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Use audio_stream_type_t consistently"
05632a5fa4b88ca474294887fc92a9fcdf0e2352 03-Jan-2012 Glenn Kasten <gkasten@google.com> AudioTrack and AudioFlinger send level cleanup

Add an API to control block for getting/setting send level.
This allow us to make the mSendLevel field private.

Document the lack of barriers.

Use 0.0f to initialize floating-point values (for doc only).

Change-Id: I59f83b00adeb89eeee227e7648625d9a835be7a4
udioTrack.cpp
b9980659501d0428d65d8292f3c32da69d37fbd2 11-Jan-2012 Glenn Kasten <gkasten@google.com> Use size_t for frame size

except in the control block, where we don't have room.

In AudioFlinger::ThreadBase::TrackBase::getBuffer,
read the frame size from control block only once.

Change-Id: Id6c4bccd4ed3e07d91df6bbea43bae45524f9f4e
udioRecord.cpp
udioTrack.cpp
fff6d715a8db0daf08a50634f242c40268de3d49 13-Jan-2012 Glenn Kasten <gkasten@google.com> Use audio_stream_type_t consistently

At native level it was a mixture of audio_stream_type_t, int, uint32_t,
and uint8_t. Java is still int. Also fixed a couple of hard-coded -1
instead of AUDIO_STREAM_DEFAULT, and in startToneCommand a hard-coded 0
instead of AUDIO_STREAM_VOICE_CALL.

Change-Id: Ia33bfd70edca8c2daec9052984b369cd8eee2a83
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
MediaPlayer.cpp
oneGenerator.cpp
ediaplayer.cpp
4cc55d53d542c4f4ed645738cebb65b9e7eb6c44 12-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Use audio_format_t consistently"
f78aee70d15daf4690de7e7b4983ee68b0d1381d 04-Jan-2012 Glenn Kasten <gkasten@google.com> Use audio_mode_t consistently

It was int or uint32_t.
Also make getMode() const.

Change-Id: Ibe45aadbf413b9158e4dd17f2b3bcc6355288d37
udioSystem.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
83bc7f3cf78b28a818417f40a4f0c00593993366 04-Jan-2012 Glenn Kasten <gkasten@google.com> libmedia new can't fail on Android

Change-Id: Ie79dd5abb8078b35474bf0f1b3a6ff994a3a3360
udioRecord.cpp
udioTrack.cpp
etPlayer.cpp
ediaScannerClient.cpp
oneGenerator.cpp
isualizer.cpp
3bba0e0a60b15895134bc2c731d21fd7ebd28784 11-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Fix race in AudioSystem::getInputBufferSize"
544096247a907bc55688e5c03d5586ba5219d82a 11-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Fix bug in JetPlayer::loadFromFile"
e3a067f8bc98134941ee1a4da8c2a92a15aaa9cc 11-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Simplify range check for audio_mode_t"
0132e12ded92529b1520ad62f5134fa31361c90b 11-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Declare IAudioTrack methods in binder opcode order"
f8c1a6f7ef515810356816b50bfe18af95f3ec32 10-Jan-2012 Glenn Kasten <gkasten@google.com> Fix race in AudioSystem::getInputBufferSize

It was caching the recording parameters without a mutex.

Change-Id: Ic4b9f621cbc080d224c2233cf3ca3454fc0f19bd
udioSystem.cpp
0049acfc8b1c33eb90afc925dacd08a487618e17 10-Jan-2012 Glenn Kasten <gkasten@google.com> Fix bug in JetPlayer::loadFromFile

A long pathname would corrupt the heap due to incorrect use of strncpy.

Also was using hard-coded constant 256 instead of PATH_MAX.

Change-Id: Iba382bbb38624fbc41fec91449f9814f77d4ac0d
etPlayer.cpp
930f4caa1e311ef7ff538c421a324396157eb24f 07-Jan-2012 Glenn Kasten <gkasten@google.com> Simplify range check for audio_mode_t

AudioSystem::setMode previously allowed negative modes, but these were
then rejected by AudioFlinger.

Now negative modes (including AUDIO_MODE_INVALID and AUDIO_MODE_CURRENT)
are explicitly disallowed.

Change-Id: I0bac8fea737c8eb1f5b6afbb893e48739f88d745
udioSystem.cpp
5c7b3bcc88e2b472f1f7b416d89222714b96a567 09-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Clean up AudioTrack::mActive and stopped()"
29357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47 06-Jan-2012 Steve Block <steveblock@google.com> Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/#/c/157220

Bug: 5449033
Change-Id: Ic9c19d30693bd56755f55906127cd6bd7126096c
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
MediaDeathNotifier.cpp
etPlayer.cpp
ediaProfiles.cpp
ediaScannerClient.cpp
etadata.cpp
oneGenerator.cpp
isualizer.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
1099586bd48a8a90bb1cc4e7c279703bc7259214 03-Jan-2012 Glenn Kasten <gkasten@google.com> Declare IAudioTrack methods in binder opcode order

This makes it easier to match up the declarations.

Change-Id: I0996c20b2903b778b356dfe52b07b0ec634855dd
AudioTrack.cpp
5ff1dd576bb93c45b44088a51544a18fc43ebf58 06-Jan-2012 Steve Block <steveblock@google.com> Rename (IF_)LOGW(_IF) to (IF_)ALOGW(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/157065

Bug: 5449033
Change-Id: I00a4b904f9449e6f93b7fd35eac28640d7929e69
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioRecord.cpp
AudioTrack.cpp
MediaDeathNotifier.cpp
OMX.cpp
ediaProfiles.cpp
ediaScanner.cpp
oneGenerator.cpp
ediametadataretriever.cpp
ediaplayer.cpp
e1c3962e268ffc12bfd1bd9ea84da1f135f36960 04-Jan-2012 Glenn Kasten <gkasten@google.com> Use audio_format_t consistently

Was int, uint32_t, uint16_t, and uint8_t with 2-bit bitfield.
Also replace 0 by AUDIO_FORMAT_DEFAULT and replace 1 by
AUDIO_FORMAT_PCM_16_BIT.

Change-Id: Ia8804f53f1725669e368857d5bb2044917e17975
udioTrack.cpp
MediaPlayerService.cpp
etPlayer.cpp
ediaplayer.cpp
9a2aaf927e56a4b4acab23ef16b3f133a9f48a63 03-Jan-2012 Glenn Kasten <gkasten@google.com> Clean up AudioTrack::mActive and stopped()

mActive is protected by mLock; volatile is meaningless on SMP.

Fixed a couple of places where mActive was accessed without a lock:
- stopped()
- processAudioBuffer()

Added stopped_l() for cases where we already hold the lock.

Made mActive a bool not int.

Moved down a lock in setPosition that was being acquired too early.

Change-Id: I73ff368e991c0db9f9472df0b3f96fd33fcc7311
udioTrack.cpp
a2a0a5d7d56baa831870f4bf2a0d942a477d92ef 05-Jan-2012 Glenn Kasten <gkasten@google.com> Merge "Use the standard CC_LIKELY and CC_UNLIKELY macros"
f6b1678f8f508b447155a81b44e214475ab634a8 15-Dec-2011 Glenn Kasten <gkasten@google.com> Use the standard CC_LIKELY and CC_UNLIKELY macros

Several source files privately defined macros LIKELY and UNLIKELY in terms
of __builtin_expect. But <cutils/compiler.h> already has CC_LIKELY and
CC_UNLIKELY which are intended for this purpose. So rename the private
uses to use the standard names.

In addition, AudioFlinger was relying on the macro expanding to extra ( ).

Change-Id: I2494e087a0c0cac0ac998335f5e9c8ad02955873
udioRecord.cpp
udioTrack.cpp
b8a805261bf0282e992d3608035e47d05a898710 20-Dec-2011 Steve Block <steveblock@google.com> Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/156016

Bug: 5449033
Change-Id: I4c4e33bb9df3e39e11cd985e193e6fbab4635298
udioSystem.cpp
ediaScanner.cpp
ediaplayer.cpp
42968939dfce0954d6540011199045ec4ed7de80 15-Dec-2011 Glenn Kasten <gkasten@google.com> Merge "Fix indentation and whitespace"
2eda60a8485cfe70a60e72156beffdc470ecb093 15-Dec-2011 Glenn Kasten <gkasten@google.com> Merge "Audio C++ comments"
c5ac4cb3a5124860ccfc7e4ff66251c55a5595ca 12-Dec-2011 Glenn Kasten <gkasten@google.com> Fix indentation and whitespace

Use git diff -w to verify.

Change-Id: Ib65be0a1ecf65d6cad516110604e3855bf68a638
udioTrack.cpp
1d334101f1289cf4c8967af6e78ac22619175982 15-Dec-2011 Glenn Kasten <gkasten@google.com> Merge "Remove unnecessary this->"
b299dc4ded29a226daac07f195d1558e660d2f9f 15-Dec-2011 Glenn Kasten <gkasten@google.com> Merge "Remove redundant clear()"
362c4e697d8e9c034e964ac7b40227e054491547 14-Dec-2011 Glenn Kasten <gkasten@google.com> Audio C++ comments

Change-Id: I84906ebb9dfcfa5b96b287d18364b407f02a30c1
udioTrack.cpp
91eb8bfbe253a6b6fe1aa23fb884a601c28991c4 13-Dec-2011 Glenn Kasten <gkasten@google.com> Remove redundant clear()

Change-Id: Ie5e4e63cbc8fa85ef50451dddf8f149fa864b132
udioTrack.cpp
9054897ab9ffb307fadae81b774a1fc61cb542e7 13-Dec-2011 Glenn Kasten <gkasten@google.com> Remove unnecessary this->

Change-Id: I72038f5d4568f0633d3e4ab90f4b67e2dd22c332
udioTrack.cpp
f0c495012bad92230604a9a12a907812ec49ee8f 30-Nov-2011 Glenn Kasten <gkasten@google.com> AudioTrack::setVolume check range

Change-Id: Ie182bf0f741f1f49f68c02a1e7437a2a34d34fc5
udioTrack.cpp
c089d02cf2bddf1bba6eaa2b2fcce149dc44633e 30-Nov-2011 Andreas Huber <andih@google.com> am 074133b2: am 351143fb: Merge "Updated (internal) API for IStreamSource to signal discontinuities" into ics-mr1

* commit '074133b260f8d12e484e93b9aa5a33a4983b7349':
Updated (internal) API for IStreamSource to signal discontinuities
bfcc8d8ab7c56bc013bd221a29e1ecf3a6390813 29-Nov-2011 Andreas Huber <andih@google.com> Updated (internal) API for IStreamSource to signal discontinuities

Change-Id: Idd4b9d8e7cec16b3e3c91c70e75144d42be30f96
related-to-bug: 5553055
StreamSource.cpp
6f5cc45c48c02173bfae8d54b54a92c9bae256a1 19-Nov-2011 Marco Nelissen <marcone@google.com> am d4b22ab4: status_t != bool

* commit 'd4b22ab4889f9b1885bfc0dc45667c846a171a98':
status_t != bool
91e2c7d2988c4947aca8a637f88a2179d905b970 18-Nov-2011 Marco Nelissen <marcone@google.com> status_t != bool

b/5567433

Change-Id: I255ab8c3b0b5e0ea6a5cc7c05df757c667f3855e
ediaScannerClient.cpp
153cefdf4acab25355f590d7760ebf73ef6096a9 18-Nov-2011 Marco Nelissen <marcone@google.com> status_t != bool

b/5567433

Change-Id: I255ab8c3b0b5e0ea6a5cc7c05df757c667f3855e
ediaScannerClient.cpp
528312c36a3ded860ead1a512df51663d03767ff 17-Nov-2011 Glenn Kasten <gkasten@google.com> Merge "JetPlayer uses C++ Thread not createThreadEtc"
a23856c0ad1f49a6ebcb71d3f63f329edc999a72 24-Jun-2011 Glenn Kasten <gkasten@google.com> JetPlayer uses C++ Thread not createThreadEtc

This permits leveraging future improvements to Thread.

Change-Id: I60deed8565ed54f13d9f770c76504e411b154276
etPlayer.cpp
879135196fd1c97deefc538c888037c56c2879a7 23-Jun-2011 Glenn Kasten <gkasten@google.com> Bug 4903178 Restore priority and cgroup on stop

On AudioTrack and AudioRecord stop or failed start, restore the priority
and cgroup of the caller to their previous values, rather than forcing
to NORMAL. Dependent on new thread APIs.

Also fixes bug where priority was set to AUDIO but cgroup not set.

Change-Id: Ib83893918fb4fdf57c6b87884b51038997a631d8
udioRecord.cpp
udioTrack.cpp
5c052218128013d630b4d9a84393ebfbff11f3e8 15-Nov-2011 Hong Teng <hongteng@google.com> am 716747f7: am 481ffa50: Merge "Fix for issue 5309336 -add videoeditor maximum prefetch YUV frames in media_profiles.xml to limit the total memory usage." into ics-mr1

* commit '716747f7cb29b45e41c2870f12d39095f4ed80c8':
Fix for issue 5309336 -add videoeditor maximum prefetch YUV frames in media_profiles.xml to limit the total memory usage.
3a9cefebd2c5d2157aefaed01c54f151dc64a5b3 10-Nov-2011 Hong Teng <hongteng@google.com> Fix for issue 5309336
-add videoeditor maximum prefetch YUV frames in media_profiles.xml to limit the total memory usage.

Change-Id: I41ffbc192fcce4c7635e5b0a1f2835852e5ee509
ediaProfiles.cpp
471af5aaea2d2491a77dba379771f7c96b9ca3c3 08-Nov-2011 Andreas Huber <andih@google.com> resolved conflicts for merge of 26f70db9 to master

Change-Id: Ib1536b1a4c9eeff80e0726b3e61cee12057cd120
3901e5d87573447db33fb9930871a1f5266a9b2c 25-Oct-2011 Andreas Huber <andih@google.com> Remove surface legacy APIs and code.

All surfaces are now supported through surface textures.

Change-Id: I95dd823e7099c0c32a48a1121624149dcc29d9c6
MediaPlayer.cpp
ediaplayer.cpp
4b8bb4ee7d1d64dc1cd5478a3772f97e4a4a00d7 28-Oct-2011 Jamie Gennis <jgennis@google.com> am fc9592f8: am 08479cee: Merge "Stagefright: ANW::connect in MediaPlayerService" into ics-mr0

* commit 'fc9592f8a5f2f75207e5e532655ac294eb2b334b':
Stagefright: ANW::connect in MediaPlayerService
7dae00baa6e8957be15523c46bb948bd1dde64c3 27-Oct-2011 Jamie Gennis <jgennis@google.com> Stagefright: ANW::connect in MediaPlayerService

This change moves the ANativeWindow connect and disconnect logic from
MediaPlayer to MediaPlayerService::Client.

Bug: 5502654
Change-Id: Ifc43b98b01ad8f35d62d7ece43110724ec7fda3d
ediaplayer.cpp
3856b090cd04ba5dd4a59a12430ed724d5995909 20-Oct-2011 Steve Block <steveblock@google.com> Rename (IF_)LOGV(_IF) to (IF_)ALOGV(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/#/c/143865

Bug: 5449033
Change-Id: I0122812ed6ff6f5b59fe4a43ab8bff0577adde0a
udioEffect.cpp
udioParameter.cpp
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
Effect.cpp
EffectClient.cpp
MediaDeathNotifier.cpp
MediaMetadataRetriever.cpp
MediaRecorder.cpp
etPlayer.cpp
ediaProfiles.cpp
ediaScanner.cpp
oneGenerator.cpp
isualizer.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
b1d666f5cb555d135eb69e005e88a03330bbb54c 20-Oct-2011 Jamie Gennis <jgennis@google.com> Stagefright: idle OMX after ANW errors

This change fixes an issue in Stagefright where the state of an OMXCodec
object can get out of sync with the state of the OMX component. In
particular, if one of the ANativeWindow functions failed and put the
OMXCodec into the ERROR state, this would cause Stagefright to skip
doing the Executing -> Idle transition. Without this transition the
freeBuffersOnPort call would never be made, and the MediaBuffers would
end up being leaked (which would also leak the Gralloc buffers they
reference).

Bug: 5333695
Change-Id: I85ea0cf92d18e7ef6d35c7d1e2a7b4e2c9745d34
OMX.cpp
669012d77b00a2aacb6fd12837f2870f9ec17865 20-Sep-2011 James Dong <jdong@google.com> Add QVGA resolution to CamcorderProfile

Change-Id: Icebbafb68d8164370f98a2c36699845d10ef081b
related-to-bug: 5145483
ediaProfiles.cpp
6de6b48237423a65ec041288c90e3f78fd3fce48 14-Sep-2011 Eric Laurent <elaurent@google.com> Merge "Issue 5298399: Lost speech after a crash in gTalk."
cfe2ba6b01a258e39f9c215ffc7b750e0b68f708 14-Sep-2011 Eric Laurent <elaurent@google.com> Issue 5298399: Lost speech after a crash in gTalk.

Fixed problem in AudioTrack::restoreTrack_l() causing a permanent
failure if the IAudioTrack interface to AudioFlinger could not be
restored at the first attempt.

Change-Id: I039d4fe2dca8d3baf71f1a6c51119f27a67b6611
udioTrack.cpp
fb6f03425a791dcc4188462c860becf6ca6be4ea 08-Sep-2011 Guang Zhu <guangzhu@google.com> Make MediaScanner skip certain directories

The list of directories to skip are configurable via setprop.
The main motivation is that some test data folder takes long time
to scan, and media scanner may compete for CPU time against perf
tests therefore skewing the results.

Bug: 5263115
Change-Id: I568213e2a4babf6033021c1d336ef0347c0e3315
ediaScanner.cpp
98afd841e8f0803a00d1970e4a28ea8999e9c498 09-Sep-2011 Eric Laurent <elaurent@google.com> Merge "AudioTrack: extend callback thread sleep time"
2267ba18d0d2b2d4bd7f5411821ad89ac2659a88 07-Sep-2011 Eric Laurent <elaurent@google.com> AudioTrack: extend callback thread sleep time

Do not force wake up the AudioTrack thread every 10ms if no timed
events (loop, markers..) have to be processed.
This will help reduce power consumption.

Change-Id: Icb425b13800690008dd07c27ffac84739e3dbba3
udioTrack.cpp
8d65510a2e9ff7b64f2f35bfe3cd745a717c9533 07-Sep-2011 Glenn Kasten <gkasten@google.com> Bug 5270905 fix MediaPlayer with IStreamSource

Change-Id: Ia8a6381a6c88b4a0a1378aab03f5275f0fa1125a
MediaPlayer.cpp
a4f73a9e0e0863a567cc06defa0d9e0269388d4e 06-Sep-2011 Eric Laurent <elaurent@google.com> Merge "Issue 5247986: Battery drain due to audio wakelock"
408b8dc3c0a364c6f6b4991d15da9e6bcc2b8008 06-Sep-2011 Eric Laurent <elaurent@google.com> Issue 5247986: Battery drain due to audio wakelock

The problem occurs when activating or deactivating A2DP connection
while SoudPool has a channel active. This can happen quite frequently now
that the UI sound effects are enabled by default.
If PCM data is remaining in the AudioTrack buffer when it is restroyed and
re-created on the new AudioFlinger output thread, this data is flushed.
As a consequence, no underrun or request for new data callback is sent to
SoundPool and the sound channel remains active for ever as the end of the
sample is never detected.

Change-Id: I13e0c11e4ce3f83bff7f58d347ca814b6a86712b
udioTrack.cpp
0662067b06658a4a56a8416c676f6cce8ccddb53 06-Sep-2011 Dave Burke <daveburke@google.com> Handle setDataSource failures properly. #5261671

Change-Id: Iea0aa474d1939db23da9aabdfae2081e834f30d9
ediaplayer.cpp
71b63e3ef687c379368be6b02e70bd2feb0b6b8d 02-Sep-2011 Eric Laurent <elaurent@google.com> Fix issue 5252593: any app can restart the runtime

Replace null device address string by empty sting.

Change-Id: I285c35f3345334e6d2190493b1a8a5aca1a361a4
udioSystem.cpp
d681bbb1767bed09415e050ba78975df214bcd68 30-Aug-2011 Dave Burke <daveburke@google.com> Require INTERNET permission for network-based content.
Bug #1870981

Change-Id: Ia3ad166390c4d60cea19c3783895b078a2c4c15f
MediaPlayer.cpp
MediaPlayerService.cpp
ediaplayer.cpp
9f6530f53ae9eda43f4e7c1cb30d2379db00aa00 30-Aug-2011 Eric Laurent <elaurent@google.com> 226483: A2DP connected, but music out to speaker

When the A2DP headset is connected, there is a possible
race condition when the audio tracks are moved from
the mixer thread attached to the speaker output to the thread
attached to A2DP output.
As the request to clear the stream type to output mapping cache in
the client process is asynchronous, it is possible that the flag
indicating to the client audio track to re-create the IAudioTrack
on the new thread is processed before the cache is invalidated.
In this case, the track will be attached to the old thread and
music will continue playing over the device speaker instead of being
redirected to A2DP headset.

Change-Id: Ib2ce1eb5320eaff83287b93779061bf4e7a330df
udioSystem.cpp
udioTrack.cpp
cd07594333cbe8b2c86c6609cce01a74d6cc33f8 26-Aug-2011 Jean-Michel Trivi <jmtrivi@google.com> Bug 4364249 Play position is 0 after flushing AudioTrack

AudioTrack::stop() is not synchronous, so a stop() followed
by flush(), which is synchronous, will not always report
a playhead position of 0 after being called.
This CL adds a flag to mark a track as flushed, and report the
correct playhead position in this state.
Bug 5217011 has been created to address the real issue in the
future, where flush could be made synchronous, to properly
address bug 4364249.

Change-Id: Icf989d41a6bcd5985bb87764c287f3edb7e26d12
udioTrack.cpp
8f74b712fbf5c24de8bc799b7129dc802747a6f4 13-Aug-2011 Rajneesh Chowdury <rajneeshc@google.com> Fix for 4142219 Don't hard code platform-specific limitations (Jni/ Java)

Also fixes 5118207 add other video codec support for video editor export.

Change-Id: If72427173bd8ff684af07ba00f4425c1deef29c6
ediaProfiles.cpp
db7c079f284f6e91266f6653ae0ec198b1c5006e 10-Aug-2011 Eric Laurent <elaurent@google.com> Audio effects: track CPU and memory use separately

Before this change, CPU and memory usage for an audio effect were
registered and checked against the limit by audio policy manager
upon effect instantiation. Even if an effect was not enabled
it would prevent another effect to be created if the CPU load budget
was exceeded, which was too restrictive.

This change adds a method to register/unregister CPU load only when
an effect is enabled or disabled.
It also adds a mechanism to place all effects on the global output mix
in suspend state (disabled) when an effect is enabled on a specific session.
This will allow applications using session effects to have the priority
over others using global effects.

Also fixes some issues with suspend/restore mechanism:
- avoid taking actions when an effect is disconnected and was not enabled.
- do not remove a session from the suspended sessions list when corresponding
effect chain is destroyed.

Change-Id: I5225278aba1ae13d0d0997bfe26a0c9fb46b17d3
udioSystem.cpp
AudioPolicyService.cpp
3a34befc6fb04a4945a849e8bda8b84e4bf973fe 02-Aug-2011 Marco Nelissen <marcone@google.com> Keep effects sessions active when the caller dies.

Don't remove effects until the session they are in goes away or all
AudioEffects have been explicitly released. This allows the control
panel process to die without stopping the effects.

Change-Id: I4496e5df080230ca1af149dec95c1309ab8ea888
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
ediaplayer.cpp
746d7c7f577b549b8a56862b73ae4f4f1247c593 02-Aug-2011 Gloria Wang <gwang@google.com> Merge "Fix ordering assumption of argument evaluation."
c3da3434cb57f47284ea06bb9065eaa2fe033efb 30-Jul-2011 Mathias Agopian <mathias@google.com> connect/disconnect is now called from our EGL wrapper

the original connect/disconnect hooks are deprecated
and replace by api_connect/api_disconnect. the original
hooks are no no-ops.
api_connect/api_disconnect is now only called from the
android framework.

Bug: 5057915
Change-Id: I8ca64cd1acd6cabf915bf54689ec2e5f6dfa495a
ediaplayer.cpp
de162ff337723798381890151247b129c4fbe314 01-Aug-2011 Gloria Wang <gwang@google.com> Fix ordering assumption of argument evaluation.

No specific order is specified in the C++ standard, but the order of
the calls to Parcel read commands matters. Move any calls with multiple
reads to local variables.

Fix for bug 5104979.

Change-Id: I709aa040e990d2659e7a3a089f7a42ae812de9ff
MediaPlayer.cpp
d1a243e41caffa8fd346907eed4625c9c47c1a86 27-Jul-2011 Eric Laurent <elaurent@google.com> AudioRecord: Fix getInput()

AudioRecord::getInput() was issuing a query to get a new input stream from
audio policy service instead of returning the cached input stream in AudioRecord.

Change-Id: Ice324b7c60bc0898149023797bcb56a72091b9d3
udioRecord.cpp
6e6e8a6cc9ab99ab299929fa0246e6ced64f8ce3 25-Jul-2011 Eric Laurent <elaurent@google.com> Merge "Added APIs for audio preprocessing"
57dae99c9fcd6becd2b5ed0c53f277ba4d7dbcfc 24-Jul-2011 Eric Laurent <elaurent@google.com> Added APIs for audio preprocessing

Added APIs to control pre processes applied on captured audio.
Those APIs are still hidden until reviewed by API council.

Three types of standard pre processes are supported:
- Automatic Gain Control (AGC) by AutomaticGainControl class
- Acoustic Echo Cancellation (AEC) by AcousticEchoCanceler class
- Noise Suppression (NS) by NoiseSuppressor class

A method is added to AudioEffect class to query audio pre processings
applied by default by the platform on a given AudioRecord session ID.

Change-Id: I0b9fceeb8c704dd06319c3b52b85c96fe871d51d
udioEffect.cpp
AudioPolicyService.cpp
3cecf640c4daf2df616b278bd9986018c8182908 30-Jun-2011 James Dong <jdong@google.com> Do not support still image capture mode for timelapse video recording

related-to-bug: 4973779

Change-Id: Ica665217ab10247b2242acc4e93d4fe9f83e3f45
MediaRecorder.cpp
ediarecorder.cpp
b33f3407bab0970a7f9241680723a1140b177c50 02-Jul-2011 Pannag Sanketi <psanketi@google.com> Connect MediaRecorder Native to SurfaceMediaSource

Making a connection from MediaRecorder Native layer to the
SurfaceMediaSource for the purpose of encoding GL Frames. This will be
called from the java side inside the Mobile Filter Framework.

The mediarecorder native layer (client), when set the videosource to
option VIDEO_SOURCE_FRAMES, asks the StageFrightRecorder on the mediaserver
side to create a SurfaceMediaSource object and pass it back as a
sp<ISurfaceTexture> object. Using that, the client side will dequeue and
queue buffers. Connecting the GL Frames to the obtained
sp<ISurfaceTexture> is not part of this CL.

Related to bug id: 4529323

Change-Id: I651bec718dd5b935779e7d7a050b841c2d0b0fcd
MediaRecorder.cpp
ediarecorder.cpp
5bc965b1ff21c64e5f30130957bfe96300e15ed3 22-Jul-2011 James Dong <jdong@google.com> Merge "Log setVideoSurface() and setVideoSurfaceTexture() failures."
fada58a21be01913a8e3f25c898d26d2fc8ba630 22-Jul-2011 James Dong <jdong@google.com> Log setVideoSurface() and setVideoSurfaceTexture() failures.

Change-Id: Iaea34e74a0cf569fc85b926949253dea6baa6142
related-to-bug: 5063370
ediaplayer.cpp
a1d92359056176b6f6646efc918e0587e3de2b6f 21-Jul-2011 Hong Teng <hongteng@google.com> Merge "fix for issue 4142219 Don't hard code platform-specific limitations-jni/java part"
3a1f8a404b38aaa82d57c77cb83e48665e66e553 21-Jul-2011 Jeff Brown <jeffbrown@google.com> Merge "Untangle MediaScanner error handling. Bug: 5056917"
0cd7889d37cc60300dceaa975dab041fd35e34fd 21-Jul-2011 Eric Laurent <elaurent@google.com> Merge "Audio framework: support for audio pre processing"
7188e55f54a43c55fd6b96454720c447f1dc454e 21-Jul-2011 Jeff Brown <jeffbrown@google.com> Untangle MediaScanner error handling.
Bug: 5056917

Change-Id: I1a7a73579e3ba4e9709459329fc1901a28b0f4b1
ediaScanner.cpp
ediaScannerClient.cpp
cabd5f867ec69c0dfe8333cba46323cb58917402 07-Jul-2011 Hong Teng <hongteng@google.com> fix for issue 4142219
Don't hard code platform-specific limitations-jni/java part

Change-Id: Icde261b1caf29a8cf552884c97f3c9d0b41741a3
ediaProfiles.cpp
bea47bc22b2939b324b47fd0d70e6c7e6fbc82d2 19-Jul-2011 Jamie Gennis <jgennis@google.com> MediaPlayer: add a disconnect from ANativeWindow

This change makes MediaPlayer::disconnect disconnect from the
ANativeWindow once the player has been disconnected.

Change-Id: I6744559030d1edc520cf77402d1f5ce841742340
ediaplayer.cpp
4a621e6d3438876eb1d9001719c688a2329ee675 19-Jul-2011 Jamie Gennis <jgennis@google.com> Merge "MediaPlayer: add ANativeWindow (dis)connect calls"
7c7f10bd4fda9a084e5e7f0eb3a040dfcbf01745 18-Jun-2011 Eric Laurent <elaurent@google.com> Audio framework: support for audio pre processing

Audio effect framework is extended to suport effects on
output and input audio path.

AudioFlinger: Support for audio effects and effect chains is
moved from PlaybackThread class to ThreadBase class so that
RecordThread can manage effects.
Effects of type pre processing are allowed on record thread
only. When a pre processing is enabled, the effect interface handle is
passed down to the input stream so that the audio HAL can call the
process function. The record thread loop calls the effect chain process
function that will only manage the effect state and commands and skip the
process function.

AudioRecord: The audio session is allocated before calling getInput() into
audio policy serice so that the session is known before the input theead is
created and pre processings can be created on the correct session.

AudioPolicyService: default pre processing for a given input source are
loaded from audio_effects.conf file.
When an input is created, corresponding effects are created and enabled.

Change-Id: Id17119e0979b4dcf189b5c7957fec30dc3478790
udioEffect.cpp
udioRecord.cpp
udioSystem.cpp
AudioPolicyService.cpp
61c7ef5bde2c7ed94a078396aa65da67b47e5402 13-Jul-2011 Jamie Gennis <jgennis@google.com> MediaPlayer: add ANativeWindow (dis)connect calls

This change makes MediaPlayer connect to the ANativeWindow to which it
is going to render video frames and disconnect when it is done.

Change-Id: I88ab5c2fe62493aabdc84a283ff31634f795d415
ediaplayer.cpp
42e549e4ab54802d788c43e3a04a85b7a1a95e97 13-Jul-2011 Andreas Huber <andih@google.com> Enable signalling of a stream discontinuity involving a format-change

through IStreamListener.

Change-Id: Ic0409cdc4891ad26b61f2f98bdda3c7fb2e2de6a
related-to-bug: 5022434
StreamSource.cpp
5e0067b486c3862316aa1f293cf9690c0cf54bda 12-Jul-2011 Jeff Brown <jeffbrown@google.com> Remove the simulator target from all makefiles.
Bug: 5010576

Change-Id: I04d722f258951a3078fe07899f5bbe8aac02a8e8
ndroid.mk
6d8b694d999e9be7d5dcc336535832a80fb6f61f 24-Jun-2011 Eric Laurent <elaurent@google.com> Moved and renamed effect API header files

Moved specific effect header files to
system/media/audio_effects/include/audio_effects
and renamed to lower case (effect_xxx.h).

Change-Id: Icfc2264bfd013cab0395d7e310ada636b9fe3621
ndroid.mk
isualizer.cpp
4ca2c7c913f8bd4ada13aca56d36045d42d1e00f 01-Jun-2011 Wu-cheng Li <wuchengli@google.com> Add framework support for camcorder zoom.

The purpose of ICameraRecordingProxy and ICameraRecordingProxyListener is to
allow applications using the camera during recording.

Camera service allows only one client at a time. Since camcorder application
needs to own the camera to do things like zoom, the media recorder cannot
access the camera directly during recording. So ICameraRecordingProxy is a proxy
of ICamera, which allows the media recorder to start/stop the recording and
release recording frames. ICameraRecordingProxyListener is an interface that
allows the recorder to receive video frames during recording.

ICameraRecordingProxy
startRecording()
stopRecording()
releaseRecordingFrame()

ICameraRecordingProxyListener
dataCallbackTimestamp()

The camcorder app opens the camera and starts the preview. The app passes
ICamera and ICameraRecordingProxy to the media recorder by
MediaRecorder::setCamera(). The recorder uses ICamera to setup the camera in
MediaRecorder::start(). After setup, the recorder disconnects from camera
service. The recorder calls ICameraRecordingProxy::startRecording() and
passes a ICameraRecordingProxyListener to the app. The app connects back to
camera service and starts the recording. The app owns the camera and can do
things like zoom. The media recorder receives the video frames from the
listener and releases them by ICameraRecordingProxy::releaseRecordingFrame.
The recorder calls ICameraRecordingProxy::stopRecording() to stop the
recording.

The call sequences are as follows:
1. The app: Camera.unlock().
2. The app: MediaRecorder.setCamera().
3. Start recording
(1) The app: MediaRecorder.start().
(2) The recorder: ICamera.unlock() and ICamera.disconnect().
(3) The recorder: ICameraRecordingProxy.startRecording().
(4) The app: ICamera.reconnect().
(5) The app: ICamera.startRecording().
4. During recording
(1) The recorder: receive frames from ICameraRecordingProxyListener.dataCallbackTimestamp()
(2) The recorder: release frames by ICameraRecordingProxy.releaseRecordingFrame().
5. Stop recording
(1) The app: MediaRecorder.stop()
(2) The recorder: ICameraRecordingProxy.stopRecording().
(3) The app: ICamera.stopRecording().

bug:2644213

Change-Id: I15269397defc25cbbcae16abc071c8349c123122
MediaRecorder.cpp
ediarecorder.cpp
8e51d58fca9b7669f271378f9245e180f4360cbc 23-Jun-2011 Gloria Wang <gwang@google.com> - Public part of the Metadata API.
- Modify the media framework test for Metadata.

Change-Id: Ib8fa4991f114e1bb88a17ca662844b9b8e1d0faf
etadata.cpp
68cbeba4e21aa53f52fb99b74dfa1910af31a3eb 23-Jun-2011 Glenn Kasten <gkasten@google.com> Merge "Fix warnings for uninitialized local variables"
eddf9ef9235608e0231379a7bc614853bf5bcfa3 23-Jun-2011 Eric Laurent <elaurent@google.com> Merge "Added audio_bytes_per_sample() helper function"
d0965dde97f2815ae0a15fe6b40946f8a741a81e 23-Jun-2011 Glenn Kasten <gkasten@google.com> Fix warnings for uninitialized local variables

Change-Id: Ic9b03b0fd215444e76c7b7bebb385f7831c557e0
udioRecord.cpp
udioTrack.cpp
671a636931295d9c33ffca74551a804479d01241 17-Jun-2011 Eric Laurent <elaurent@google.com> Added audio_bytes_per_sample() helper function

Change-Id: Ibfcd75c4c241a53d5f052c25ada091904991048a
udioRecord.cpp
udioTrack.cpp
b8e9897b8ad5d722e424d7a7e256153307ecbd93 15-Jun-2011 Glenn Kasten <gkasten@google.com> Remove unneeded #include <sys/resource.h>

Suggested in code review for previous change.

Change-Id: Ic3225b240367dc6c9bf56fb4498fb8a0f9f806ec
oneGenerator.cpp
7394a4f358fa9908a9f0a7c954b65c399f4268e6 14-Jun-2011 Dima Zavin <dima@android.com> audio: update for audio/audio_policy header names/locations

Change-Id: I36c49352eee57559403cd1597f56a8485a360289
Signed-off-by: Dima Zavin <dima@android.com>
udioTrack.cpp
62dfda30f41d33682ee96038c404ab59995684e0 10-Jun-2011 Dianne Hackborn <hackbod@google.com> am 15e9d474: am 88748e6d: am d86302df: Quiet the log.

* commit '15e9d474d1033adbedc8632309df26c3d6dfaee3':
Quiet the log.
767ad02b2ca9e6ad02b8cf56098cffad52970642 10-Jun-2011 Dianne Hackborn <hackbod@google.com> Quiet the log.

Change-Id: Ie814b579997bb555eae014c22da0f41f1a46940f
ediaScanner.cpp
0512ab559d4670c2204078470d7ef5d376811c57 05-May-2011 Glenn Kasten <gkasten@google.com> Remove dead code related to gettid

The gettid system call is always available now.

Change-Id: Ib78b41781eda182dc8605daf456bbea7ff7c2dc0
udioSystem.cpp
MediaMetadataRetriever.cpp
etPlayer.cpp
c6854100cea4fcd0f20cb2ac8235c02d1849b3a1 02-Jun-2011 Glenn Kasten <gkasten@google.com> Remove unnecessary level of priority indirection

Change-Id: I942d43973c20a7ace8b0d3f78b4da97e45e996c6
udioRecord.cpp
udioTrack.cpp
d217a8c4632b3e3065f8c2a26b9ce4dc4c97171f 02-Jun-2011 Glenn Kasten <gkasten@google.com> Revert "Use AudioTrack::event_type not int in callback"

This reverts commit 2225e4b7049fa3fb9d39a068b8268b63c952d7c1
oneGenerator.cpp
013b5a67d6f8e12a1b06e74863daec1bee4d99c1 05-May-2011 Glenn Kasten <gkasten@google.com> Use AudioTrack::event_type not int in callback

Change-Id: Ifefc708d46874e04fd0d01cb6e2d43b987ee796c
oneGenerator.cpp
0d255b2d9061ba31f13ada3fc0f7e51916407176 25-May-2011 Jean-Michel Trivi <jmtrivi@google.com> Use channel mask instead of channel count for track creation

Record and playback objects (resp AudioRecord and AudioTrack)
are created using a channel mask, but this information is lost
in the mixer because only the channel count is known to
AudioFlinger. A channel count can always be derived from a
channel mask.

The change consists in:
- disambiguiting variable names for channel masks and counts
- passing the mask information from the client to AudioFlinger
and the mixer.
- when using the DIRECT ouput, only verifying the format of
the track is compatible with the output's for PCM.

Change-Id: I50d87bfb7d7afcabdf5f12d4ab75ef3a54132c0e
udioRecord.cpp
udioTrack.cpp
AudioFlinger.cpp
65580f9adf6c4d98449ad0716488f9fe3869aa5a 28-May-2011 Eric Laurent <elaurent@google.com> Removed interface to load audio effects libraries

Removed unused functions allowing dynamic loading of audio effects libraries
from effects factory API.

Change-Id: I06cc5a51dc10aca87c7a8687bbb874babd711eca
udioEffect.cpp
AudioFlinger.cpp
9b1e4f1a18ac2489e24b4272a0a7ccfd0018efcc 14-May-2011 James Dong <jdong@google.com> Merge "Add support for platform-specific recording start time offset"
64760240f931714858a59c1579f07264d7182ba2 11-May-2011 Dima Zavin <dima@android.com> update for new audio.h header location

Change-Id: Ic4c62c4037800802427eb7d3c7f5eb8b25d18876
Signed-off-by: Dima Zavin <dima@android.com>
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioPolicyService.cpp
ediaplayer.cpp
0f056290cb16763453f18bbef80cde673041dbbc 10-May-2011 James Dong <jdong@google.com> Add support for platform-specific recording start time offset

o This start time offset is used in the media framework to eliminate
the recording sound in the recorded file.

Change-Id: I97926a74f0743b8a4f985d51334e8d1486a318ea
related-to-bug: 4390777
ediaProfiles.cpp
1a65546a55d019335655464ad895361ba9f89252 02-May-2011 Mike Lockwood <lockwood@android.com> DO NOT MERGE MediaScanner: Fix bug in "no media" handling logic

Don't let the "no media" status of one directory leak to the remaining files
and directories in the same parent.

Bug: 4364077

Change-Id: Ie756ccd06b1962b06143fc02a1a3927c3aba143a
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
462accab9dbcf8d1597de999328fa74337b3b88c 24-Apr-2011 Mike Lockwood <lockwood@android.com> DO NOT MERGE MediaScanner: reimplement the ".nomedia" feature for hiding files from the media provider

Previously we ignored any files and directories that had name started with '.'
and ignored any directories that contained a ".nomedia" file.
Now to support transferring any file via MTP, we now add these previously ignored files
to the media database, but will not mark them as audio, video, image or playlist files.
That way they will be included in the files table but will be hidden from the
audio, video, images and playlist views that are used by apps like Music and Gallery.

Bug: 3405327

Change-Id: Ibb37bb2856a0684ce9f685ed565ad35347622834
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
c777a8526a6517e5fbfa713651da280fd1bdd502 02-May-2011 Mike Lockwood <lockwood@android.com> MediaScanner: Fix bug in "no media" handling logic

Don't let the "no media" status of one directory leak to the remaining files
and directories in the same parent.

Bug: 4364077

Change-Id: I30943222dc292818cff00ee8169be7a695eed174
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
4f9e47f2c03ce36261c4717cd7e131d7940bb068 26-Apr-2011 Gloria Wang <gwang@google.com> Add setParameter/getParameter to MediaPlayer API.
for bug 1982947

Change-Id: If3f40e4f18cbba155af29944af38bdc627f8cd53
MediaPlayer.cpp
ediaplayer.cpp
fce7a473248381cc83a01855f92581077d3c9ee2 20-Apr-2011 Dima Zavin <dima@android.com> audio/media: convert to using the audio HAL and new audio defs

Change-Id: Ibc637918637329e4f2b62f4ac7781102fbc269f5
Signed-off-by: Dima Zavin <dima@android.com>
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioPolicyService.cpp
etPlayer.cpp
oneGenerator.cpp
isualizer.cpp
ediaplayer.cpp
db5cb14318bb24cd6ea14ff7ceea0d5e1f83d903 20-Apr-2011 Dima Zavin <dima@android.com> libmedia: move AudioParameter out of AudioSystem

Change-Id: I9eb7e002d141936258050d4fa4f0ccd8202bfc54
Signed-off-by: Dima Zavin <dima@android.com>
ndroid.mk
udioParameter.cpp
udioSystem.cpp
f87d18a374f0275b1adb89a495931390f7407fd2 25-Apr-2011 James Dong <jdong@google.com> Merge "Return status code from invoke()"
c5182e31b23dc381d21ef43b7f7d682ffc54bd79 24-Apr-2011 Mike Lockwood <lockwood@android.com> MediaScanner: reimplement the ".nomedia" feature for hiding files from the media provider

Previously we ignored any files and directories that had name started with '.'
and ignored any directories that contained a ".nomedia" file.
Now to support transferring any file via MTP, we now add these previously ignored files
to the media database, but will not mark them as audio, video, image or playlist files.
That way they will be included in the files table but will be hidden from the
audio, video, images and playlist views that are used by apps like Music and Gallery.

Bug: 3405327

Change-Id: I2d7285bd32e06c1a5c4ef6a8a15f8f8b2c33b39b
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
b483c4724846c0b8d4e82afcbb7c17f671bae81c 12-Apr-2011 Gloria Wang <gwang@google.com> - Add another parameter in notify() to be able to send timed text sample
through listener during video playback.
- Add OnTimedTextListener in the MediaPlayer
For feature request 800939.

Change-Id: I65072c27acb4c0037109a72be38c73e9f667420f
MediaPlayerClient.cpp
ediaplayer.cpp
cc8ace7989f663fe6c6c1ed0febca0d9d1f19c7a 07-Apr-2011 Eric Laurent <elaurent@google.com> Do not disable effect in AudioEffect destructor.

Current implementation of AudioEffect class destructor disables
the effect before disconnecting from IAudioEffect interface.
This is problematic when more than one client has a handle on the same
effect engine as destroying one handle will disable the effect which is
not the intended behavior.

Change-Id: I10eacf981506469a7ef4eb9a1650813f0848de5d
udioEffect.cpp
040e4a14ef9cafd5d08d9a180e6237fb79687995 07-Apr-2011 James Dong <jdong@google.com> Return status code from invoke()

Change-Id: Ie64b418d2a1f44e07942399c285b460c68f8e14f
related-to-bug: 4199781
MediaPlayer.cpp
38ccae2c0324daa305f3fe77d25fdf5edec0b0e1 29-Mar-2011 Eric Laurent <elaurent@google.com> New fix for issue 4111672: control block flags

The first fix (commit 913af0b4) is problematic because it makes threads
in mediaserver process block on the cblk mutex. This is not permitted
as it can cause audio to skip or worse have a malicious application
prevent all audio playback by keeping the mutex locked.

The fix consists in using atomic operations when modifying the control
block flags.

Also fixed audio_track_cblk_t::framesReady() so that it doesn't block
when called from AudioFlinger (only applies when a loop is active).

Change-Id: Ibf0abb562ced3e9f64118afdd5036854bb959428
udioRecord.cpp
udioTrack.cpp
5f7fcf29a7475a20cf38bf72da67746135d504c3 26-Mar-2011 Mathias Agopian <mathias@google.com> merge libsurfaceflinger_client into libgui

this is the first step in unifying surfacetexture and surface.
for this reason the header files were not moved, as most of them
will eventually go away.

NOTE: currently we keep libsurfaceflinger_client.so as an empty
library to workaround prebuilt binaries wrongly linking against
it.

Change-Id: I130f0de2428e8579033dc41394d093f4e1431a00
ndroid.mk
0511969950188634f4212fcf63680c43207baedd 21-Mar-2011 Eric Laurent <elaurent@google.com> Merge "Fix issue 3483718: audio streaming and A2DP."
9b7d950f1f3b0c526712b713dbceb0e22762c015 21-Mar-2011 Eric Laurent <elaurent@google.com> Fix issue 3483718: audio streaming and A2DP.

The problem is that when switching from A2DP to device speakers or headset,
The AudioTrack binder interface to AudioFlinger must be destroyed and restored
to accomodate new buffer size requirements. Current AudioTrack implementation
did not restore properly the PCM buffer write index which caused a mismatch between
the written frame count in the mediaplayer renderer and the AudioTrack. The renderer
could then believe the AudioTrack buffer was full and stop writing data preventing the
AudioTrack to reach a bufffer full condition and resume playback.

The rendered was also modified to refresh the AudioTrack frame count (buffer size)
inside the write loop in NuPlayer::Renderer::onDrainAudioQueue() as this count can change
from one write to the next.

Also modified AudioTrack::obtainBuffer() to check for track invalidated status before
querying for available space in the buffer. This avoids writing to the old track's
buffer until full before detecting the invalidated condition and create a new track.

Change-Id: I16a857e464e466880847f52f640820aa271539ad
udioTrack.cpp
af8791e112c8072452bd14ef3c43a47511d19542 21-Mar-2011 Andreas Huber <andih@google.com> Support passing headers to MediaMetadataRetriever's setDataSource API

Change-Id: Ib1a5c08fc5034cac05034db27007a35c9b660b26
related-to-bug: 3506316
MediaMetadataRetriever.cpp
ediametadataretriever.cpp
1caf58cd652edab4e05bfef8ccaa1497c450f5e9 18-Mar-2011 Eric Laurent <elaurent@google.com> Merge "Fix issue 4111672: AudioTrack control block flags"
33797ea64d067dfeaacbfd7ebe7f3383b73961b5 17-Mar-2011 Eric Laurent <elaurent@google.com> Fix issue 4111672: AudioTrack control block flags

Make sure that all read/modify/write operations on the AudioTrack
and AudioRecord control block flags field are protected by the
control block's mutex.

Also fix potential infinite loop in AudioTrack::write() if the
written size is not a multiple of frame size.

Change-Id: Ib3d557eb45dcc3abeb32c9aa56058e2873afee27
udioRecord.cpp
udioTrack.cpp
c901f74404435cc1cf2717016e2b0092b6dcea24 17-Mar-2011 James Dong <jdong@google.com> am 782ffe91: am 9c0c5b56: am 2f1f2248: Fix missing AOSP copyright headers for a bunch of media framework files

* commit '782ffe91da665c6b1fb9e297faa6e0dc6035f40c':
Fix missing AOSP copyright headers for a bunch of media framework files
27c174483a8ae9688d5d4897c19074f62c7f1701 17-Mar-2011 James Dong <jdong@google.com> Fix missing AOSP copyright headers for a bunch of media framework files

bug - 4119349

Change-Id: If5924e16a5f596d5d73d9beb66eaf5ac9a6f0e50
OMX.cpp
c21359d332ea2ac5258f86e1cf46db9e0faf3e4b 16-Mar-2011 James Dong <jdong@google.com> resolved conflicts for merge of 1cbf8493 to master

Change-Id: Ifea2ba8b02ecf291fbd1612973647a95a70511c4
8031ec79eb657a0ae84325410578ea87f50eeb54 16-Mar-2011 James Dong <jdong@google.com> Add the default camera id to mCameraIds for emulator and those devices without media_profiles.xml configuration file.

bug - 4109530

Change-Id: Ib83be7a7f767a4b20ac338734ada1581e7a4c5bf
ediaProfiles.cpp
8635b7b095fbf7ffc63d3ce791891a9116ace1f6 15-Mar-2011 James Dong <jdong@google.com> Add memory leak tracking/debugging code to drm server

bug - 4099038

Change-Id: I6c048eaf3d7f34bc144b8daaa5fdef1ed474af66
ndroid.mk
emoryLeakTrackUtil.cpp
2aac40fe9d42a15dab0af6a0efea7a2468cd9e4f 09-Mar-2011 Eric Laurent <elaurent@google.com> am 2dc78477: am cc34967f: Merge "Fix issue 3439872: video chat and bluetooth SCO" into honeycomb-mr1

* commit '2dc78477364bd4accb9a603baaafca9a5523dcec':
Fix issue 3439872: video chat and bluetooth SCO
1703cdfee717b1b312bf8979816a9e2f16a82e5d 07-Mar-2011 Eric Laurent <elaurent@google.com> Fix issue 3439872: video chat and bluetooth SCO

This change fixes the stability problems experienced when using
a bluetooth headset supporting both A2DP and SCO. Problems occur
when starting the video chat at which time the A2DP output is being
stopped to start SCO. At that time, active AudioTracks are invalidated
by AudioFlinger so that a new AudioTrack binder interface can be
recreated by the client process on the new mixer thread with correct parameters.
The problem was that the process to restore the binder interface was not
protected against concurrent requests which caused 2 binder interfaces
to be created sometimes. This could lead to permanent client deadlock
if one of the client threads was waiting for a condition of the first
created binder interface while the second one was created (as the AudioFlinger
would only signal conditions on the last one created).
This concurrent request situation is more likely to happen when a client
uses the JAVA AudioTrack as the JNI implementation uses simultaneously the
native AudioTrack callback and write push mechanisms. By doing so, the code
that checks if the binder interface should be restored (in obtainBuffer()) is
much more likely to be called concurrently from two different threads.

The fix consists in protecting the critical binder interface restore phase
with a flag in the AudioTrack control block. The first thread acting upon the binder
interface restore request will raise the flag and the second thread will just wait for
a condition to be signaled when the restore process is complete.

Also protected all accesses to the AudioTrack control block by a mutex to prevent
access while the track is being destroyed and restored. If a mutex cannot be held
(e.g because we call a callback function), acquire a strong reference on the IAudioTrack
to prevent its destruction while the cblk is being accessed.

Modified AudioTrack JNI to use GetByteArrayElements() instead of
GetPrimitiveArrayCritical() when writing audio buffers. Entering a critical section would
cause the JNI to abort if a mediaserver crash occurs during a write due to the AudioSystem
callback being called during the critical section when media server process restarts.
Anyway with current JNI implementation, either versions do not copy data most of the times
and the criticial version does not guaranty no data copy.

The same modifications have been made to AudioRecord.

Change-Id: Idc5aa711a04c3eee180cdd03f44fe17f3c4dcb52
udioRecord.cpp
udioTrack.cpp
d3ee677783864d933cd8bc82c14666bd135d43bd 08-Mar-2011 James Dong <jdong@google.com> Add the default back-facing camera to the MediaProfile camera vector
As a result, missing media_profiles.xml will be still allowed.

Change-Id: Ie6c1bbfdfd4e971f1d5d0e031a913e757f3863a7
ediaProfiles.cpp
32f3cefa373cd55e63deda36ca9d07c7fe22eaaf 03-Mar-2011 Andreas Huber <andih@google.com> Allow optional specification of a PTS timestamp when signalling a discontinuity.

If present, rendering will be suppressed until reaching the timestamp.

Change-Id: Ic64bdf4225063c5a4d042ea9809960b843a46d19
related-to-bug: 3489454
StreamSource.cpp
2a7e0a1eb29306982fd77bdc64d324464a48a2b9 01-Mar-2011 James Dong <jdong@google.com> Get rid of redundant media profiles

bug - 3330679

Change-Id: Idc55aea32746c0c57552c5e15a289681421aa859
ediaProfiles.cpp
e2ce6458659c6e1bad420357b61dc10cd8bbe2ab 24-Feb-2011 Jamie Gennis <jgennis@google.com> Add an OMX IL API for querying buffer usage flags.

This change defines an OpenMAX IL API for querying from the IL component
the gralloc buffer usage flags that should be used to allocate the
buffers. It also adds the Stagefright plumbing for using the new OMX IL
API.

Change-Id: I046b5e7be70ce61e2a921dcdc6e3aa9324d19ea6
Related-Bug: 3479027
OMX.cpp
1173118eace0e9e347cb007f0da817cee87579ed 09-Feb-2011 Glenn Kasten <gkasten@google.com> Bug 3438258 Add SurfaceTexture as MediaPlayer sink

This change enables the use of a SurfaceTexture in place of a Surface
as the video sink for an android.media.MediaPlayer. The new API
MediaPlayer.setTexture is currently hidden.

This includes:
- New Java and C++ interfaces
- C++ plumbing and implementation (JNI, Binder)
- Stagefright AwesomePlayer and NuPlayer use ANativeWindow
(either Surface or SurfaceTextureClient)

Change-Id: I2b568bee143d9eaf3dfc6cc4533c1bebbd5afc51
ndroid.mk
MediaPlayer.cpp
ediaplayer.cpp
51b9a8b53eaa1a0188be95d4d6a749424787e0d6 23-Feb-2011 Gloria Wang <gwang@google.com> Merge "- Add method in MediaPlayerService to collect and pull codec usage (duration) for the battery app - Collect MediaPlayer decoding usage data"
7cf180c9bff69e5cc4a2f4e53b432db45ebbebab 20-Feb-2011 Gloria Wang <gwang@google.com> - Add method in MediaPlayerService to collect and pull
codec usage (duration) for the battery app
- Collect MediaPlayer decoding usage data

Change-Id: I0ef4e32b6a041ba1fe73c19f9c67185c61d03965
MediaPlayerService.cpp
f1d985081cff2a6aa2397c5341da8432db753211 22-Feb-2011 James Dong <jdong@google.com> Check file descriptor before passing it through binder calls

bug - 3476613

Change-Id: I858933fd2fe4c095c0bd58bf50344c47fc104be9
ediarecorder.cpp
6b2718c67aa7b1a8e3b0f25a73a0d5f72c59ffc3 04-Feb-2011 Glenn Kasten <gkasten@google.com> Bug 3352047 Wrong message when adjusting volume

Add hidden AudioManager.getDevicesForStream and output device codes.

Change-Id: I4d1c1d3b6a077cd117720817d1f733dda557b947
udioSystem.cpp
AudioPolicyService.cpp
eda6c364c253ba97ee45a3adeb8c2b45db1f81db 02-Feb-2011 Eric Laurent <elaurent@google.com> Fix issue 3371080

Modified default volume control logic in AudioService:
1 IN_CALL volume if in video/audio chat
2 NOTIFICATION if notification is playing or was playing less than 5s ago.
3 MUSIC

Modified silent mode:
- now also affect MUSIC stream type
- entering silent mode when VOL- hard key is pressed once while selected
stream volume is already at 0 (except for VOICE_CALL stream).
- exiting silent mode when pressing VOL+ hard key while in silent mode

Play sound FX (audible selections, keyboard clicks) at a fixed volume.

Modified audio framework:
- isStreamActive() method now implemented in AudioPolicyManagerBase (previously AudioFlinger)
- iStreamActive() now specifies a time window during which the stream is considered
active after it actually stopped.

Change-Id: I7e5a0724099450b9fc90825224180ac97322785f
udioSystem.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
cce3a1107ef5bf9c8c8dbbaf922a2b33f24abfe6 29-Jan-2011 Marco Nelissen <marcone@google.com> am c929677e: Merge "Increase the number of useful bits in the spectrum." into gingerbread

* commit 'c929677e017759047d94599faa1b80ebe278fefb':
Increase the number of useful bits in the spectrum.
209821c7b7ead3ac58743d0a6d21dd05a2e77708 19-Jan-2011 Marco Nelissen <marcone@google.com> Increase the number of useful bits in the spectrum.

Change-Id: I3efc2ac8db689285566df35cb6f594aab41141db
isualizer.cpp
b391290130f263441334ee4525a5832f0bea2ef0 19-Jan-2011 Andreas Huber <andih@google.com> Make parameter blocks read/writable even for SET_PARAMETER/SET_CONFIG requests.

Refactor the logic a little.

Change-Id: Idd7a26678d846c96b0b11f096305e7467381bda3
OMX.cpp
95304d5488ba465f19cc788f1c7394218c2ea2d1 03-Dec-2010 James Dong <jdong@google.com> Squash commits of the following patches, cherry-picked from other branch - do not merge.

o Prepare for publishing MediaMetadataRetriever as public API
step one:
o replaced captureFrame with getFrameAtTime
o removed getMode

o Replace MediaMetadataRetriever.captureFrame() with MediaMetadataRetriever.getFrameAtTime()
as part of the preparation for publishing MediaMetadataRetriever as public Java API

o Remove captureFrame from MediaMetadataRetriever.java class
It has been replaced by getFrameAtTime() method

o Replace extractAlbumArt() with getEmbeddedPicture() in MediaMetadataRetriever.java

o Publish MediaMetadataRetriever.java as public API
o Removed setMode() methods and related mode constants
o Removed some of the unused the metadata keys
o Updated the javadoc
o part of a multi-project change.

bug - 3309041

Change-Id: I2efb6e8b8d52897186b016cb4efda6862f5584c4
MediaMetadataRetriever.cpp
ediametadataretriever.cpp
7f7d52ac18dfc3c6d8f6267dad29306613e9bd0e 06-Jan-2011 James Dong <jdong@google.com> Publish MediaMetadataRetriever.java as public API

o Removed setMode() methods and related mode constants
o Removed some of the unused the metadata keys
o Updated the javadoc

o part of a multi-project change.

bug - 2433195

Change-Id: I5ed167f1fd6a53cb143b7dc385b149431d434438
MediaMetadataRetriever.cpp
ediametadataretriever.cpp
145e68fc778275963189b02a1adcbe27cce4d769 12-Jan-2011 Andreas Huber <andih@google.com> Increase cache size and low-watermark threshold, also

MediaPlayer now sends out MEDIA_INFO,MEDIA_INFO_VIDEO_TRACK_LAGGING messages
to the JAVA client informing it how much (if at all) the video lags behind
audio (arg2 is the media delay in ms).

Change-Id: I6933f573d8597a35112e4b5ee0fcb826a7f6ddd1
related-to-bug: 3335220
ediaplayer.cpp
3e9f9f1596d4225ddd9288b4f7b24a15221374dc 16-Dec-2010 Mike Lockwood <lockwood@android.com> MediaScanner: Add support for scanning empty directories

Currently the media scanner does not create database entries for directories
unless they contain a file that is scanned.
Fixing this so we provide a consistent view of the world to MTP.

Change-Id: Ia776acfeae23192183e7192d63cdc34d830ea889
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
0f01764099d7a65b8921725df3340140f9fc4cd5 16-Dec-2010 Eric Laurent <elaurent@google.com> Fix issue 2712130: Sholes: problem when playing audio while recording over bluetooth SCO.

The problem is that when an input stream is opened for record over bluetooth SCO, the kernel
mono audio device should be opened in RW mode to allow further use of this same device by an output stream
also routed to bluetooth SCO.
This does not happen because of a bug in AudioSystem::isBluetoothScoDevice() that does not return true
when the device is DEVICE_IN_BLUETOOTH_SCO_HEADSET (input device for blurtooth SCO).

Change-Id: Ic78bf324b4a68e65721d763dc7682ce7a8f14f75
udioSystem.cpp
14acc736e336cbd6026df781d4f411e908831815 06-Dec-2010 Andreas Huber <andih@google.com> API Support for both synchronous and queued commands, optionally associated metadata.

Change-Id: Idb90d64cb638942210c5822b3cba2f05b087d601
ndroid.mk
StreamSource.cpp
16afe2fb439cab6125bb46a07a8078d4ce1c1ea5 03-Dec-2010 James Dong <jdong@google.com> Prepare for publishing MediaMetadataRetriever as public API

step one:
o replaced captureFrame with getFrameAtTime
o removed getMode

bug - 2433195

Change-Id: I38a8cecef29014692f0b08b8818326e3ebb40a12
MediaMetadataRetriever.cpp
ediametadataretriever.cpp
c75872920cd2de02d04bdc132ad5cf6d78c0578f 01-Dec-2010 Chia-chi Yeh <chiachi@android.com> am 4f93f08d: am 683a7ff9: Merge "Visualizer: Fix the conversion from 8-bit sample to 16-bit sample." into gingerbread

* commit '4f93f08d8c8b8067ff2176d9ec15c76c0e4cc0c2':
Visualizer: Fix the conversion from 8-bit sample to 16-bit sample.
ecd0a4f0b5bdd51bc35097b402202d6349f016ba 30-Nov-2010 Chia-chi Yeh <chiachi@android.com> am 683a7ff9: Merge "Visualizer: Fix the conversion from 8-bit sample to 16-bit sample." into gingerbread

* commit '683a7ff922409d2aa6c944bc4e08de32029e80e5':
Visualizer: Fix the conversion from 8-bit sample to 16-bit sample.
879e9cb6b4e8b09a5c7d4942ce36125193deadde 30-Nov-2010 Chia-chi Yeh <chiachi@android.com> Merge "Visualizer: Fix the conversion from 8-bit sample to 16-bit sample." into gingerbread
e2b1028852120bcfded33b8f06f66b780437fe92 23-Nov-2010 Andreas Huber <andih@google.com> Support streaming data across binder boundaries.

Change-Id: Ifbac61406dcb81343765f99ccba08bd90f9274cc
ndroid.mk
MediaPlayerService.cpp
StreamSource.cpp
f5aafb209d01ba2ab6cb55d1a12cfc653e2b4be0 18-Nov-2010 Eric Laurent <elaurent@google.com> Fix issue 3157123.

Use a Mutex wherever atomic operations were used in AudioTrack,
AudioRecord, AudioFlinger and AudioEffect classes.

Change-Id: I6f55b2cabdcd93d64ef19446735b8f33720f8dbc
udioEffect.cpp
udioRecord.cpp
udioTrack.cpp
a1680bce73ea1b051cc92e0df651a53944b104ee 18-Nov-2010 James Dong <jdong@google.com> Fix an issue wherre error notification will not be sent after mediaplayer reset

bug - 3198642

Change-Id: Ieab13e12af9fdd0ad0873c522885e1350e7cd24c
ediaplayer.cpp
0a5ca668c6f7d45706e9aec4a1dfec0aacc6d233 16-Nov-2010 Andreas Huber <andih@google.com> Remove all traces of legacy renderer support in stagefright.

Change-Id: I17b8e0dbf53fca37c96830c41131b4bc0c24ca6d
MediaPlayer.cpp
OMX.cpp
ediaplayer.cpp
56ecd20263d7f63476f756fc5d8b043b325c7bfb 09-Nov-2010 Jean-Michel Trivi <jmtrivi@google.com> Add support for audio recording source in generic audio policy mgr.

Update the platform-independent audio policy manager to pass the
nature of the audio recording source to the audio policy client
interface through the AudioPolicyClientInterface::setParameters()
method.

Change-Id: I6b4fd0f8a3acea0d7d30bbad98edd1977dc012bf
udioSystem.cpp
3baff73198ce852fa60080bd32703028298b4d65 08-Nov-2010 Andreas Huber <andih@google.com> resolved conflicts for merge of 31dc911a to gingerbread-plus-aosp

Change-Id: I2f51b2120b3c552566d91a7dc498a5e8b130205f
85d9b4225d024bb0d602b48bd6d5219cbebd7b8e 04-Nov-2010 Andreas Huber <andih@google.com> Support post-decode video rotation.

Change-Id: Ia371316e73a57e44610de86adce3eaa560afbf84
OMX.cpp
6b6a736ec71c692c165952fe653a7766075e94bb 01-Nov-2010 Chia-chi Yeh <chiachi@android.com> Visualizer: Fix the conversion from 8-bit sample to 16-bit sample.

Change-Id: Ie6d77b0f61a37333e05cdcdb6ef29d6f6c345a9d
isualizer.cpp
05ea6434ed399395e2dbe9f68abb44f04b274cb0 29-Oct-2010 Andreas Huber <andih@google.com> Squashed commit of the following:

commit 0d5694ba2d399dd0869532a4d6256448185a1be0
Author: Andreas Huber <andih@google.com>
Date: Fri Oct 29 11:59:23 2010 -0700

suspend() and resume() methods on VideoView are back but don't do anything.

They need to be back because they were public before.

Change-Id: Iddfd1021ffcf341f26e8d55ba761fd33701e2425

commit 16192891ed7d349ee97e47d1729d20a2d0d247b8
Author: Andreas Huber <andih@google.com>
Date: Fri Oct 29 11:47:05 2010 -0700

Revert "New API on VideoView widget to suspend/resume a session. Do not release the MediaPlayer client for video suspending/resuming."

This reverts commit 2e1818a4d16c3309660f27286c77d8d1eee95a25.

Conflicts:

api/current.xml

Change-Id: I68dd1d05871044faf3f832d0838aa40bc7f890e5

commit 8f934dc1a3ae4e60f0790fcf97671e063fa20fad
Author: Andreas Huber <andih@google.com>
Date: Fri Oct 29 11:44:16 2010 -0700

Revert "Release mediaplayer if the current state is not suspending. Fix for bug 2480093."

This reverts commit efb882cf75eef39ecaf9f8920ed302a019fa629f.

commit f2ed03550887986f39d36b5dabcd9e919949c7cf
Author: Andreas Huber <andih@google.com>
Date: Fri Oct 29 11:44:08 2010 -0700

Revert "Release MediaPlayer if suspend() returns false."

This reverts commit 047212fd4ea360675e94d3ce83c7f5544f65b268.

commit 441ecce678bd24e9660a72c8627b5bd94433ff8b
Author: Andreas Huber <andih@google.com>
Date: Fri Oct 29 11:40:46 2010 -0700

manually.

Change-Id: I4fdd43c9f7c8b3eedddb31a196da4984e1c58e87

Change-Id: I60d4b10e7a9e4ed8d9a796f1711618f557eb6e89
MediaPlayer.cpp
ediaplayer.cpp
e870772a78ffe08b1c14a791e368f1499f1be0f3 21-Oct-2010 James Dong <jdong@google.com> OMX extension to support storing meta data in video input buffers during recording

bug - 3042125

Change-Id: I7543809fa4ff61d48da35eec6c2bd5eaa7e8cead
OMX.cpp
8ac0cb9dc8a46f9b2badabc91cb5f7871e2215a9 18-Oct-2010 Jean-Baptiste Queru <jbq@google.com> Merge fb474872 from gingerbread-plus-aosp

Change-Id: I1bbb845a86a7b7df44ea175df3af22e5f47c44e3
06fa2bcce5dd80b406a23f980d8c9fac1524ebfd 16-Oct-2010 Andreas Huber <andih@google.com> am b04f356d: Merge "Include the framework copy of the OpenMAX headers instead of referencing external/opencore." into gingerbread

Merge commit 'b04f356d86eec74217fca8e3b85d801c4fcaa678' into gingerbread-plus-aosp

* commit 'b04f356d86eec74217fca8e3b85d801c4fcaa678':
Include the framework copy of the OpenMAX headers instead of referencing external/opencore.
56cfa2376ae87cba730ea7ce4a9e0ca4f0d07627 15-Oct-2010 Andreas Huber <andih@google.com> Include the framework copy of the OpenMAX headers instead of referencing external/opencore.

Change-Id: I762f59acf5e1f770e4d7c2d89af362bfffebefa6
related-to-bug: 3101573
ndroid.mk
3e8742fa4a5f0f8b185274763f6ec4e6c3a89344 15-Oct-2010 Andreas Huber <andih@google.com> am 27c7fb1a: am 90d59d18: Merge "Metadata.cpp and Metadata.java had drifted out of sync. This change remedies that." into gingerbread

Merge commit '27c7fb1a861776b4fdc2632697e4e25eee83617f'

* commit '27c7fb1a861776b4fdc2632697e4e25eee83617f':
Metadata.cpp and Metadata.java had drifted out of sync. This change remedies that.
f9f083e2853740c97588f4db82c24645ae5880e4 15-Oct-2010 Kenny Root <kroot@google.com> resolved conflicts for merge of a127c07c to master

Change-Id: Ifdfc6681cba00f36456eaf7a97f34a75b9d0c086
8cde59da2dd8540466aff5e94e9a6e5f74df1f10 14-Oct-2010 Andreas Huber <andih@google.com> am 90d59d18: Merge "Metadata.cpp and Metadata.java had drifted out of sync. This change remedies that." into gingerbread

Merge commit '90d59d180bd963f00161e6bfaabfda432960cab6' into gingerbread-plus-aosp

* commit '90d59d180bd963f00161e6bfaabfda432960cab6':
Metadata.cpp and Metadata.java had drifted out of sync. This change remedies that.
2959a5a5b4d151e14da3abe0289c15693409eb84 14-Oct-2010 Andreas Huber <andih@google.com> Metadata.cpp and Metadata.java had drifted out of sync. This change remedies that.

Change-Id: I48175666857ab0fb1519777bdb6f7f0b6b5cc599
related-to-bug: 3073955
etadata.cpp
e4edd632d48720b44f7878273f46d192d5703150 13-Oct-2010 Andreas Huber <andih@google.com> am 312644cd: Merge "Support for writing to MPEG2 transport stream files." into gingerbread

Merge commit '312644cdbb39522fe9cac028b15b907ce0e8e0f7' into gingerbread-plus-aosp

* commit '312644cdbb39522fe9cac028b15b907ce0e8e0f7':
Support for writing to MPEG2 transport stream files.
59b7dc39ea8332d3418a599e51447d7edb612ac4 12-Oct-2010 Andreas Huber <andih@google.com> Support for writing to MPEG2 transport stream files.

Change-Id: If3b7a807bc224a4b1cb2236537c3ebdc5aee0d97
ediarecorder.cpp
2eeadf9ded4b5770a713496e9887d668889987bc 11-Oct-2010 Eric Laurent <elaurent@google.com> am 4f21e517: am b37fcbfd: Merge "Added getter for session Id to AudioSink" into gingerbread

Merge commit '4f21e517d09b9d793d20d64547df330fba705b3c'

* commit '4f21e517d09b9d793d20d64547df330fba705b3c':
Added getter for session Id to AudioSink
74684081846ee6e68325fa5aba5c45b7447fd368 08-Oct-2010 Eric Laurent <elaurent@google.com> am b37fcbfd: Merge "Added getter for session Id to AudioSink" into gingerbread

Merge commit 'b37fcbfd7f9d65b90b43e0242903030c5a6517b5' into gingerbread-plus-aosp

* commit 'b37fcbfd7f9d65b90b43e0242903030c5a6517b5':
Added getter for session Id to AudioSink
8c563ed9ca8a863a66965330b5d14bb4b4ab59d4 08-Oct-2010 Eric Laurent <elaurent@google.com> Added getter for session Id to AudioSink

Added a method to expose the audio session id at AudioSink interface
so that the AudioPlayer in stagefright can retrieve it.

Also:
- Fixed audio effect send level not being initialized in mediaplayer.
- Fixed compilation error when LOGV is enabled in mediaplayer JNI

Change-Id: I4bb55454fd63d646e0e677692d737c4843fb05fb
ediaplayer.cpp
9ad6e8bd9fab860e639f6ce95479e4b2a9b03ff5 01-Oct-2010 Eric Laurent <elaurent@google.com> am de12c3cf: am 220ab887: Merge "Issue 3032913: improve AudioTrack recovery time" into gingerbread

Merge commit 'de12c3cf56e3f27b2efc60eeae8b5e422747f2b9'

* commit 'de12c3cf56e3f27b2efc60eeae8b5e422747f2b9':
Issue 3032913: improve AudioTrack recovery time
b3788b6d0f5a003d3d3e621ad605e2f3f4cb11e8 01-Oct-2010 Eric Laurent <elaurent@google.com> am 220ab887: Merge "Issue 3032913: improve AudioTrack recovery time" into gingerbread

Merge commit '220ab8877b234e6807b7f6d9028ba55d23220301' into gingerbread-plus-aosp

* commit '220ab8877b234e6807b7f6d9028ba55d23220301':
Issue 3032913: improve AudioTrack recovery time
44d9848d6656777a18019223e0d35f2fcc67719a 01-Oct-2010 Eric Laurent <elaurent@google.com> Issue 3032913: improve AudioTrack recovery time

This issue showed that when an AudioTrack underruns during a too long period
of time and is therefore disabled by audioflinger mixer, it takes an additional
delay of up to 3 seconds to recover.
This fix adds a simple mechanism to recover immediately when the client application
is ready to write data again in the AudioTrack buffer

Also throttle warnings on record overflows

Change-Id: I8b2c71578dd134b9e60a15ee4d91b70f3799cb3d
udioTrack.cpp
c425ffbfdca80c663b16a875228c15a1147a75f4 27-Sep-2010 Eric Laurent <elaurent@google.com> am 1b37df95: am 9627847d: Merge "Fix error in AudioEffect command status reporting." into gingerbread

Merge commit '1b37df95ec9d03aaa5f4055c6cd86db42f9c9727'

* commit '1b37df95ec9d03aaa5f4055c6cd86db42f9c9727':
Fix error in AudioEffect command status reporting.
da4b9bdd4682fb3a20964908cb18d02c943b7f35 27-Sep-2010 Eric Laurent <elaurent@google.com> am 9627847d: Merge "Fix error in AudioEffect command status reporting." into gingerbread

Merge commit '9627847d588cd969f60dcc79d165209184a90069' into gingerbread-plus-aosp

* commit '9627847d588cd969f60dcc79d165209184a90069':
Fix error in AudioEffect command status reporting.
0fa449cc475580d995e9d56756c3da5507d2b6f6 24-Sep-2010 Eric Laurent <elaurent@google.com> Fix error in AudioEffect command status reporting.

AudioEffect::command() should not interpret the status
returned in pReplyData unless the command is ENABLE or
DISABLE.

Also fixed:
- bug in Visualizer::getWAveForm() status reporting.
- wrong initialization value for capture buffer in visualizer engine.

Change-Id: I60fb0011f9dba96ee74661dec1e8ef441edcaf35
udioEffect.cpp
isualizer.cpp
d44b51d9fcb0b5d891d2abece83a551e71ebb73b 18-Sep-2010 Marco Nelissen <marcone@google.com> am 5c9f3579: am f30fae63: Merge "Add a check to track a problem the monkey script has been triggering." into gingerbread

Merge commit '5c9f35799422d818f34f814c76c2acd8c939a40c'

* commit '5c9f35799422d818f34f814c76c2acd8c939a40c':
Add a check to track a problem the monkey script has been triggering.
6901625dcb847871e23f04b9a282dc5d313a1d57 18-Sep-2010 Marco Nelissen <marcone@google.com> am f30fae63: Merge "Add a check to track a problem the monkey script has been triggering." into gingerbread

Merge commit 'f30fae63389a2216faf55636b95a08f35b5c3620' into gingerbread-plus-aosp

* commit 'f30fae63389a2216faf55636b95a08f35b5c3620':
Add a check to track a problem the monkey script has been triggering.
1c1503cf47c0a37a30e7acac2c5d29140fc61a5f 18-Sep-2010 Marco Nelissen <marcone@google.com> Add a check to track a problem the monkey script has been triggering.

Change-Id: If3896946d993cbab2442e17740f18efd7e753a3b
ediaplayer.cpp
d5672bc7162fa49abf9bb5844195887e911aa7ce 17-Sep-2010 Nipun Kwatra <nkwatra@google.com> Adding default profiles for specific levels.

The low and high profiles should each match one of the
specific profiles. So we need to add the specific profiles
corresponding to the low/high profiles. This makes the
default profile compliant to documentation + cts.

Also fixed javadoc to account time lapse profiles.

Change-Id: I34e7307d00ce261c69dc10ead2900025c7f6d428
ediaProfiles.cpp
c59ad085c9737e8d56328732be6864de302acae9 10-Sep-2010 Mike Lockwood <lockwood@android.com> Media scanner support for tracking files of arbitrary type.

The native media scanner no longer filters files based on file extension.
Audio, video, image and playlist files are handled as before, but non-media
files are now inserted into the "files" table, which was originally added
to support MTP.

Change-Id: I9053218fb6d2671a3bb181405c34442b94678afc
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
9783ed8f85af3d7c72030098acfed7e1d6638349 11-Sep-2010 Nipun Kwatra <nkwatra@google.com> Exposing specific profile levels + hasProfile().

- Exposing the specific resolution profile levels
QUALITY_{QCIF,CIF,480P,720P,1080P} and the new time lapse profiles
QUALITY_TIME_LAPSE_{LOW,HIGH,QCIF,CIF,480P,720P,1080P}
- Unhiding the hasProfile() function used to test if a given profile exists.

Change-Id: I5d8b9e1ba61718f304235e76d85244e428e68643
ediaProfiles.cpp
1a02fabca518806222212bdc708b36a37a7c3925 11-Sep-2010 Nipun Kwatra <nkwatra@google.com> Merge "Adding hasProfile."
a0d472f114bb6a74005aaf61e91e3569ae061630 10-Sep-2010 Nipun Kwatra <nkwatra@google.com> Merge "Added specific resolution and time lapse profiles."
8bb5603cc735315c8691dc9b7a81b4ad4d6e253e 10-Sep-2010 Nipun Kwatra <nkwatra@google.com> Adding hasProfile.

- Added hasProfile to CamcorderProfile and JNI.
- Added hasCamcorderProfile to MediaProfiles.
- using android.hardware.Camera.CAMERA_ID_DEFAULT for default camera
in get().

Change-Id: Ib57bb49ae79492d7cbc0ec6c7b6efcbf74f80013
ediaProfiles.cpp
c0a84782589eececdfa7e723e8aa0e572d0d79f5 07-Sep-2010 Nipun Kwatra <nkwatra@google.com> Added specific resolution and time lapse profiles.

- Added enums QUALITY_{QCIF,480P,720P,1080P}
QUALITY_TIME_LAPSE_{LOW,HIGH,QCIF,480P,720P,1080P} in CamcorderProfile
and corresponding ones in MediaProfiles.
- Added functions createDefaultCamcorderTimeLapseLowProfile,
createDefaultCamcorderTimeLapseHighProfile to set default values.
- Moved javadoc for constants to the get() function.

Change-Id: Ib8b3f8d29395dff77a397d1e6b44cfaf8c481d4d
ediaProfiles.cpp
83750eaf5a3f38c243a9e7eb81d4b2421e3a0d88 31-Aug-2010 Jamie Gennis <jgennis@google.com> Add the new Stagefright ANativeWindow OMX codec API.

This change defines the two OMX_SetParameter calls that enable OMX codecs to
interact with ANativeWindows. It also adds the plumbing to the IOMX, OMX, and
OMXNodeInstance classes to use these new APIs.

This is try 2 for this change, after reverting the first one because it broke
the build.

Change-Id: I94249b72bdb5d5719360f03d7935fcca4ece5028
OMX.cpp
9f2d258645826c999a93a4206df157fec2e3b0f2 01-Sep-2010 Jamie Gennis <jgennis@google.com> Revert "Merge "Add the new Stagefright ANativeWindow OMX codec API.""

This reverts commit 8a643b411e1802977f742709113ce01b06a18e12, reversing
changes made to 73ea9beaf8eb3d0027e78cbc0ac5e626c3f8deb4.
OMX.cpp
9dd4931cca8e4a2fcbcabf4eb7078648e1c029cd 01-Sep-2010 Jamie Gennis <jgennis@google.com> Merge "Add the new Stagefright ANativeWindow OMX codec API."
559dc605bfe2deb73ad718e0d5c5dc55e27c45df 31-Aug-2010 Jamie Gennis <jgennis@google.com> Add the new Stagefright ANativeWindow OMX codec API.

This change defines the two OMX_SetParameter calls that enable OMX codecs to
interact with ANativeWindows. It also adds the plumbing to the IOMX, OMX, and
OMXNodeInstance classes to use these new APIs.

Change-Id: Ibfbf893dc3513db0b3d3221bec5708c77287cddc
OMX.cpp
5d6aca5d86e86af3f8f597be573d4563d69ceb85 27-Aug-2010 Nipun Kwatra <nkwatra@google.com> Added setAuxiliaryOutputFile to MediaRecorder and JNI

added setAuxiliaryOutputFile to allow setting of an auxiliary output file.
Also added the JNI support.

Change-Id: I8c3335192bd6f7fcbfdfc8552cfd0848f2ad2a5d
MediaRecorder.cpp
ediarecorder.cpp
6865ddb29fc7e7a14104d73c65b71074502bb6c7 31-Aug-2010 Chia-chi Yeh <chiachi@android.com> am 1577e629: am 12006013: fixedfft: Only includes cpu-features.h when __arm__ is defined.

Merge commit '1577e629866b2700e31c9467478e05ebffcc69a1'

* commit '1577e629866b2700e31c9467478e05ebffcc69a1':
fixedfft: Only includes cpu-features.h when __arm__ is defined.
eebcf36cf2db2563af8ef479e01747321aa959e8 31-Aug-2010 Chia-chi Yeh <chiachi@android.com> am 12006013: fixedfft: Only includes cpu-features.h when __arm__ is defined.

Merge commit '12006013cc2cd0a076855ed068f5f782b24631c3' into gingerbread-plus-aosp

* commit '12006013cc2cd0a076855ed068f5f782b24631c3':
fixedfft: Only includes cpu-features.h when __arm__ is defined.
5edae619a6ad7337a3d14b53f7665ff17ec3ee84 30-Aug-2010 Chia-chi Yeh <chiachi@android.com> fixedfft: Only includes cpu-features.h when __arm__ is defined.

Change-Id: Ifb6c03b38eff3c94a507ceb5043fcc48b364c25c
ixedfft.cpp
e7c0899a7b7549ea342af67e7ab525f81672cfa5 25-Aug-2010 Eric Laurent <elaurent@google.com> am 74ede9e4: am 67b50606: Merge "Fix the simulator build." into gingerbread

Merge commit '74ede9e4fd3f5ab3c139abd95a22abf9f33c2d64'

* commit '74ede9e4fd3f5ab3c139abd95a22abf9f33c2d64':
Fix the simulator build.
dd8b35d2f7911bb1e12010f143c5b8c1b621f2ed 25-Aug-2010 Eric Laurent <elaurent@google.com> am 67b50606: Merge "Fix the simulator build." into gingerbread

Merge commit '67b506065e9fe3c56e3d1b47eedfa01170d574f9' into gingerbread-plus-aosp

* commit '67b506065e9fe3c56e3d1b47eedfa01170d574f9':
Fix the simulator build.
625981ec8417528cbea67c86dcbe32a9e79a79be 25-Aug-2010 Eric Laurent <elaurent@google.com> Fix the simulator build.

Fixes the sim build broken by commit 58d3bd08107f44cba79938dd8430e69c0fda4202.

Change-Id: I5a63623363d558783dc5254fdd322080cc2f3525
ixedfft.cpp
ef6c8c0324be75dfac3d6a4025ec3b3a7ca23826 24-Aug-2010 Chia-chi Yeh <chiachi@android.com> am a102871c: am b80e610b: Merge "Visualizer: replace the FFT implementation with a faster one." into gingerbread

Merge commit 'a102871c7cbb74ebddc53231a871145de61351b0'

* commit 'a102871c7cbb74ebddc53231a871145de61351b0':
Visualizer: replace the FFT implementation with a faster one.
4b79168835965cf0fc41ebe2a367e22b4cb20d08 11-Aug-2010 Jamie Gennis <jgennis@google.com> Change the framework to use the new camera preview path.

This change makes the camera HAL interface take an ANativeWindow interface from
which all the camera preview buffers will be allocated. The framework code
running in application processes now passes a Surface object rather than an
ISurface to the camera server via Binder when setting the preview surface. The
camera server then forwards that Surface object (which implements the
ANativeWindow interface) to the camera HAL, which uses it to communicate with
SurfaceFlinger to allocate the camera preview buffers.

Change-Id: Ie438f721559cd7de5e4f848a26d96360dda07b5f
MediaRecorder.cpp
ediarecorder.cpp
5daeb129a2c2ba3d14ccd94af283b5f561c783ea 16-Aug-2010 Andreas Huber <andih@google.com> Squashed commit of the following:

commit 35cc68814a9537c31fde146e171e7b0bbdfe211e
Author: Andreas Huber <andih@google.com>
Date: Mon Aug 16 08:48:42 2010 -0700

Only enable support for yuv to yuv conversion on passion, where it's available, use the slower yuv->rgb565 path everywhere else.

commit d8ac5a8814103e60d11d2acf61997fc31a1dc58d
Author: Andreas Huber <andih@google.com>
Date: Fri Aug 13 13:56:44 2010 -0700

The software renderer takes over all rendering, converting from yuv to yuv if possible and rgb565 otherwise.

commit 684972074b74318bdcb826ed9b5b0864d2d2e273
Author: Andreas Huber <andih@google.com>
Date: Fri Aug 13 09:34:35 2010 -0700

A first shot at supporting the new rendering APIs.

Change-Id: Iea9b32856da46950501f1a700f616b5feac710fd
MediaPlayer.cpp
ediaplayer.cpp
7be0434ce8d4139e9ca4b1f374153de0c75ac049 23-Aug-2010 Chia-chi Yeh <chiachi@android.com> am b80e610b: Merge "Visualizer: replace the FFT implementation with a faster one." into gingerbread

Merge commit 'b80e610b070c2cec98a228a8aec450dc24a5f90a' into gingerbread-plus-aosp

* commit 'b80e610b070c2cec98a228a8aec450dc24a5f90a':
Visualizer: replace the FFT implementation with a faster one.
dbd2b7e4ebfe7a586b1db4459cf6aa032a7f8719 19-Aug-2010 Chia-chi Yeh <chiachi@android.com> Visualizer: replace the FFT implementation with a faster one.

This implementation uses fixed points instead of floating points. It
is slightly inaccurate compared to the old one but still perfect for
visualization purpose. It runs 40% faster on passion, 5 times faster
on sholes, and of course 14 times faster on sapphire.

Change-Id: I1e868417bcffda091becf106a7b941d02813faec
ndroid.mk
isualizer.cpp
ixedfft.cpp
4a3935898893f955403021fe41cf2bfa3a32dde2 18-Aug-2010 Jean-Baptiste Queru <jbq@google.com> resolved conflicts for merge of 0b7bd95d to gingerbread-plus-aosp

Change-Id: I55c1689c7d0737c943efec28d8164d6a5360621c
f1a97e53a58f47afa17a9b0d3a5cc9abf7e5ed19 17-Aug-2010 Rene Bolldorf <xsecute@googlemail.com> Fix compilation errors in libmedia, libstagefright.
(invalid conversion from 'const char*' to 'char*')

Change-Id: Idef85606b7cff629b2778ed8134c79c892af54c2
ediaScanner.cpp
2dac90da3ea5120b52844a6ee38c300301de5756 12-Aug-2010 James Dong <jdong@google.com> am 0386d04b: am 581581fe: Merge "Fix all fd leaks in authoring engine" into gingerbread

Merge commit '0386d04b19619b03b6bce830010e11d31d3f8a5c'

* commit '0386d04b19619b03b6bce830010e11d31d3f8a5c':
Fix all fd leaks in authoring engine
25d83125cee222993673d3ba261ae1186bcad8c2 12-Aug-2010 James Dong <jdong@google.com> Fix all fd leaks in authoring engine

Change-Id: I17798543f9dd41cc8bef6f6086e66932f9f97be8
MediaRecorder.cpp
bc417c0531332635df9525df4683274a08fb987f 10-Aug-2010 Eric Laurent <elaurent@google.com> am 1ece7d68: am 2a6b80bc: Fixed several audio effects problems.

Merge commit '1ece7d6873027068a3e7b055597045e9387b217c'

* commit '1ece7d6873027068a3e7b055597045e9387b217c':
Fixed several audio effects problems.
8569f0d3bf4c6787707e348a7cf73b9c4199cb32 30-Jul-2010 Eric Laurent <elaurent@google.com> Fixed several audio effects problems.

- Fixed constant inversions in AudioEffect.java
- Do not return error when enabling an already enabled effect
- Update cached effect state in native AudioEffect class when effect is enabled/disabled by command() method
- Remove click when restarting effect during disable sequence
- Fixed problem in master mute management when volume control is delegated to effect.

Change-Id: I6df4ce9fcc54fdc7345df858f639d20d802d6712
udioEffect.cpp
982a93173bc84f005172152d823cbb59dfcbeb12 05-Aug-2010 Andreas Huber <andih@google.com> am 1f513d88: am c17f35dd: Merge "Support for Gtalk video, includes AMR/H.263 assembler and packetization support, extensions to MediaRecorder to stream via RTP over a pair of UDP sockets as well as various fixes to the RTP implementation." into gingerbread

Merge commit '1f513d8821670a33d6361ea521b6756163a3f9bf'

* commit '1f513d8821670a33d6361ea521b6756163a3f9bf':
Support for Gtalk video, includes AMR/H.263 assembler and packetization support, extensions to MediaRecorder to stream via RTP over a pair of UDP sockets as well as various fixes to the RTP implementation.
aa68b49a53a874a1813e65752663f19d18149e2c 05-Aug-2010 Eric Laurent <elaurent@google.com> am eec3fca6: am 7629e8dd: Merge "Fix issue 2876124." into gingerbread

Merge commit 'eec3fca6277296f354ee2b1af0f4b3dceddb3067'

* commit 'eec3fca6277296f354ee2b1af0f4b3dceddb3067':
Fix issue 2876124.
39ddf8e0f18766f7ba1e3246b774aa6ebd93eea8 04-Aug-2010 Andreas Huber <andih@google.com> Support for Gtalk video, includes AMR/H.263 assembler and packetization support, extensions to MediaRecorder to stream via RTP over a pair of UDP sockets as well as various fixes to the RTP implementation.

Change-Id: I95b8dd487061add9bade15749e563b01cd99d9a6
ediarecorder.cpp
3b26844e60f8487388e7e62709faf0dada86e7e1 03-Aug-2010 Eric Laurent <elaurent@google.com> Fix issue 2876124.

Allow calls to MediaPlayer::notify() in idle state to signal errors from JNI.

Change-Id: I1515fe69766f0a926b76e15c4971317da2acd6a0
ediaplayer.cpp
9da2070b6d6d20550de7da61478c325f0928d020 30-Jul-2010 Jean-Baptiste Queru <jbq@google.com> resolved conflicts for merge of 27eecb70 to gingerbread

Change-Id: If064f2f4950fc1a4ff38e6927fe2120af76b26f1
bc286dce1af6670824fba4167e0750b631168d72 30-Jul-2010 Jean-Baptiste Queru <jbq@google.com> am 0c51c98f: am 4506c62a: fix inaccurate copyrights

Merge commit '0c51c98fd9edf0bdc8f2c567470fc332b5ae3adf'

* commit '0c51c98fd9edf0bdc8f2c567470fc332b5ae3adf':
fix inaccurate copyrights
0319aaecb03aa83924ab4e3d9c9bc657c2e8bc06 30-Jul-2010 Jean-Baptiste Queru <jbq@google.com> am 4506c62a: fix inaccurate copyrights

Merge commit '4506c62abd5767d6d42a97e8e87793a1b3bcb625' into gingerbread-plus-aosp

* commit '4506c62abd5767d6d42a97e8e87793a1b3bcb625':
fix inaccurate copyrights
68335fdd6e9c1d622384612605d6952503cb7fd0 30-Jul-2010 Jean-Baptiste Queru <jbq@google.com> fix inaccurate copyrights

Change-Id: I33b0f68f2da34ca4728211d83159cf32a127f6dd
MediaRecorder.cpp
01cff464978aa0f749f42650180b45ea56cb17de 30-Jul-2010 Jean-Baptiste Queru <jbq@google.com> fix inaccurate copyrights

Change-Id: I33b0f68f2da34ca4728211d83159cf32a127f6dd
MediaRecorder.cpp
ed0de3c123aaa86147993721d4794648a65aab75 28-Jul-2010 Eric Laurent <elaurent@google.com> am 6fa88882: am 62d83a0c: Merge "Audio effects: modified command() parameter types." into gingerbread

Merge commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf'

* commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf':
Audio effects: modified command() parameter types.
25f4395b932fa9859a6e91ba77c5d20d009da64a 28-Jul-2010 Eric Laurent <elaurent@google.com> Audio effects: modified command() parameter types.

The type of the cmd, cmdSize and *pReplySize parameters of the effect control interface command()
function have been modified from int to uint32_t. This is more consistent with their role.

Change-Id: I84d289fc262d6753747910f06f485597dfee6591
udioEffect.cpp
Effect.cpp
EffectClient.cpp
isualizer.cpp
71ff94cb52874e42dede3c6bc4b86757b72cf0b1 21-Jul-2010 Eric Laurent <elaurent@google.com> am 34161132: am 7070b365: Added support for auxiliary audio effects to AudioTrack and MediaPlayer.

Merge commit '34161132030254bac7dd64c9713832e2f961a061'

* commit '34161132030254bac7dd64c9713832e2f961a061':
Added support for auxiliary audio effects to AudioTrack and MediaPlayer.
2beeb50b1bba9e92f6cacfeca37fe9fa9d36ead1 16-Jul-2010 Eric Laurent <elaurent@google.com> Added support for auxiliary audio effects to AudioTrack and MediaPlayer.

Added methods to AudioTrack and MediaPlayer java classes to enable use of
auxiliary audio effects. The effect can be attached and detached by specifying its
ID and the send level controlled.

Change-Id: Ie74ff54a453096a742688476f612ce355543b6f3
udioTrack.cpp
MediaPlayer.cpp
ediaplayer.cpp
8184a5734690b30f4de0f6b6c16daf1e089f67df 20-Jul-2010 Eric Laurent <elaurent@google.com> resolved conflicts for merge of dd206093 to master

Change-Id: I21dd2321a4839d034d49092baccbf40986f17dae
de070137f11d346fba77605bd76a44c040a618fc 13-Jul-2010 Eric Laurent <elaurent@google.com> Audio policy manager changes for audio effects

Added methods for audio effects management by audio policy manager.
- control of total CPU load and memory used by effect engines
- selection of output stream for global effects
- added audio session id in parameter list for startOutput() and stopOutput().
this is not used in default audio policy manager implementation.

Modifications of audio effect framework in AudioFlinger to allow moving and reconfiguring
effect engines from one output mixer thread to another when audio tracks in the same session
are moved or when requested by audio policy manager.
Also fixed mutex deadlock problem with effect chains locks.

Change-Id: Ida43484b06e9b890d6b9e53c13958d042720ebdb
udioSystem.cpp
AudioFlinger.cpp
AudioPolicyService.cpp
4e2ffa400b82559cab2c5717c8dcdff393d334a9 15-Jul-2010 Mike Lockwood <lockwood@android.com> Fixes for simulator build on lucid

strchr and strrchr now return const char* instead of char*

Change-Id: I5ca831b8951af7e6306eb9d9d6f78ed2ec13d649
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
66e6c1c85c33194b1a6fc5077bd78b53a5fe9d03 09-Jul-2010 Jean-Michel Trivi <jmtrivi@google.com> am bd3f8b71: am e7b790f1: Merge "Fix swap of sessionId and output in audio effect API." into gingerbread

Merge commit 'bd3f8b711643a172703537e34a0fa7c21c5b953f'

* commit 'bd3f8b711643a172703537e34a0fa7c21c5b953f':
Fix swap of sessionId and output in audio effect API.
42a050ff9636b79e4b91297cc41028ffd62240d5 09-Jul-2010 Jean-Michel Trivi <jmtrivi@google.com> Fix swap of sessionId and output in audio effect API.

Change-Id: Idc93415efef92087507401e50cfb235a6f1f7ed7
udioEffect.cpp
6506bd2be256cdebc69324714c5b26c767981046 08-Jul-2010 Eric Laurent <elaurent@google.com> am b91881fd: am dacabf97: Merge "Added Visualizer effect." into gingerbread

Merge commit 'b91881fdd1608cc922f105ec552b5505da1fecb9'

* commit 'b91881fdd1608cc922f105ec552b5505da1fecb9':
Added Visualizer effect.
6c5c25fae5aa68a52c6fa75649dd559a9ca98932 08-Jul-2010 Eric Laurent <elaurent@google.com> Merge "Added Visualizer effect." into gingerbread
da7581b7b61b84f15e8d671c86fd117c322b009e 02-Jul-2010 Eric Laurent <elaurent@google.com> Added Visualizer effect.

The visualizer enables application to retrieve part of the currently playing audio for visualization purpose.
It is not an audio recording interface and only returns partial and low quality audio content as a waveform or
a frequency representation (FFT).

Removed temporary hack made in MediaPlayer for animated wall papers based on audio visualization (snoop() method.

This commit also includes a change in AudioEffect class:
- the enable()/disable() methods have been replaced bya more standard setEnabled() method.
- some fixes in javadoc

Change-Id: Id092a1340e9e38dae68646ade7be054e3a36980e
ndroid.mk
udioEffect.cpp
MediaPlayerService.cpp
isualizer.cpp
ediaplayer.cpp
c143929b9f40112bb75eefbeafd6a56515868c9d 01-Jul-2010 Chih-Chung Chang <chihchung@google.com> am bda93c4c: am 09b90057: Add multiple camera support for in MediaProfiles.

Merge commit 'bda93c4cb94b47c86251d22df16e46a514c191ef'

* commit 'bda93c4cb94b47c86251d22df16e46a514c191ef':
Add multiple camera support for in MediaProfiles.
3eaa4e92dbebb5b27cb89f329f31fac6fb6fe1f0 22-Jun-2010 Chih-Chung Chang <chihchung@google.com> Add multiple camera support for in MediaProfiles.

Change-Id: Ie89568a0f5f5fd08ede77e33f9a559215d6bed9a
ediaProfiles.cpp
1c645f22ab7e56a04659c09ffa2ca2de20650ddc 29-Jun-2010 James Dong <jdong@google.com> am c2c59f69: am 2a76b316: Merge "Separate MediaRecorderClient with MediaPlayerClient" into gingerbread

Merge commit 'c2c59f690deafe34c7701b01b612fd777cee8d4b'

* commit 'c2c59f690deafe34c7701b01b612fd777cee8d4b':
Separate MediaRecorderClient with MediaPlayerClient
37047fceba836f341d0108beed0991b0f8dfc543 26-Jun-2010 James Dong <jdong@google.com> Separate MediaRecorderClient with MediaPlayerClient

- An alternative would be to define a common base class that
both MediaRecorderClient and MediaPlayerClient can derive.
But since the common code, onTransact() and notify() uses
some Binder code, having a common base class may not gain
us too much in terms of code reuse.

Change-Id: Ibc06720278ad173fceacff3d267b7060856c6316
ndroid.mk
MediaRecorder.cpp
MediaRecorderClient.cpp
a93b488457b8d7dd17a1d80c82a9accafcdd8bad 25-Jun-2010 Eric Laurent <elaurent@google.com> am cdf1357b: am 8e103da1: Merge "Various fixes and improvements in audio effects implementation" into gingerbread

Merge commit 'cdf1357b6e0152280dcd611b5f096db4887d8126'

* commit 'cdf1357b6e0152280dcd611b5f096db4887d8126':
Various fixes and improvements in audio effects implementation
ffe9c25ce85e1af55d58ec025adc6367d70db7e8 24-Jun-2010 Eric Laurent <elaurent@google.com> Various fixes and improvements in audio effects implementation

Effect API:
- Use different definitions for audio device, channels, formats... in AudioSystem and EffectApi:
Removed media/AudioCommon.h file created for initial version of EffectApi
- Indicate audio session and output ID to effect library when calling EffectCreate(). Session ID can be useful to optimize
the implementation of effect chains in the same audio session. Output ID can be used for effects implemented in audio hardware.
- Renamed EffectQueryNext() function to EffectQueryEffect() and changed operating mode:
now an index is passed for the queried effect instead of implicitly querying the next one.
- Added CPU load and memory usage indication in effects descriptor
- Added flags and commands to indicate changes in audio mode (ring tone, in call...) to effect engine
- Added flag to indicate hardware accelerated effect implementation.
- Renamed EffectFactoryApi.h to EffectsFactoryApi.h for consistency with EffectsFactory.c/h

Effect libraries:
- Reflected changes in Effect API
- Several fixes in reverb implementation
- Added build option TEST_EFFECT_LIBRARIES in makefile to prepare integration of actual effect library.
- Replaced pointer by integer identifier for library handle returned by effects factory

Audio effect framework:
- Added support for audio session -1 in preparation of output stage effects configuration.
- Reflected changes in Effect API
- Removed volume ramp up/down when effect is inserted/removed: this has to be taken care of by effect engines.
- Added some overflow verification on indexes used for deferred parameter updates via shared memory
- Added hardcoded CPU and memory limit check when creating a new effect instance

Change-Id: I43fee5182ee201384ea3479af6d0acb95092901d
udioEffect.cpp
AudioFlinger.cpp
ed914577e770697e23884886787e333588eb4c61 23-Jun-2010 Andreas Huber <andih@google.com> am 03e90f7e: am 58e9402b: Merge "Properly assign LOG_TAGs in OMXMaster.cpp and MediaScanner.cpp" into gingerbread

Merge commit '03e90f7eeb032c981fc2952aa33f6ba1fae20d97'

* commit '03e90f7eeb032c981fc2952aa33f6ba1fae20d97':
Properly assign LOG_TAGs in OMXMaster.cpp and MediaScanner.cpp
1a97e853e8f9fa3f4f47304d0e2e9118887e6051 23-Jun-2010 Eric Laurent <elaurent@google.com> am 845f5414: am 2c2ce8e5: Merge "Added support for audio sessions in MediaPlayer and AudioTrack." into gingerbread

Merge commit '845f541454d1fa9f328c0b0bf79acf2fba363177'

* commit '845f541454d1fa9f328c0b0bf79acf2fba363177':
Added support for audio sessions in MediaPlayer and AudioTrack.
4ae22516962e6d6727fc3e9ce646441708ed60a9 23-Jun-2010 Chia-chi Yeh <chiachi@android.com> am da9269af: am 3238302b: Merge "media: add AudioRecord::getMinFrameCount()." into gingerbread

Merge commit 'da9269af5e94e25c142c519429aa77eb40f68e58'

* commit 'da9269af5e94e25c142c519429aa77eb40f68e58':
media: add AudioRecord::getMinFrameCount().
1629399bb578fc176613ccaf134d1be6e3047638 23-Jun-2010 Andreas Huber <andih@google.com> Properly assign LOG_TAGs in OMXMaster.cpp and MediaScanner.cpp

Change-Id: I863651619f84b2b66e9a926ce1fef8ce6a53a42d
related-to-bug: 2639116
ediaScanner.cpp
dadd0d1e7d5fbb88fd3420438c590a0bb4c18af5 23-Jun-2010 Eric Laurent <elaurent@google.com> Merge "Added support for audio sessions in MediaPlayer and AudioTrack." into gingerbread
a514bdb58b5de4986679f72b7204b4764f7a2778 21-Jun-2010 Eric Laurent <elaurent@google.com> Added support for audio sessions in MediaPlayer and AudioTrack.

Audio sessions are used to associate audio effects to particular instances (or groups) of MediaPlayers or AudioTracks.

Change-Id: Ib94eec43241cfcb416590f435ddce7ab39a07640
udioTrack.cpp
MediaPlayerService.cpp
ediaplayer.cpp
15304d601cbf83be6519ca53e1a26b97d50d0192 22-Jun-2010 Chia-chi Yeh <chiachi@android.com> media: add AudioRecord::getMinFrameCount().

Change-Id: I952071ab10aa49aa96b727d157b68470d69fff3d
udioRecord.cpp
9e6f25df13d5242d83fda224f8cc0b2bf22a727c 21-Jun-2010 Chia-chi Yeh <chiachi@android.com> am d9e9132e: am 2ce999fc: am bd240c27: media: add AudioTrack::getMinFrameCount().

Merge commit 'd9e9132eeb2c02feb812f21a5cecb844b5b39d9d'

* commit 'd9e9132eeb2c02feb812f21a5cecb844b5b39d9d':
media: add AudioTrack::getMinFrameCount().
33005a932c60a0780fe9b7307d5988df3d9f6c26 16-Jun-2010 Chia-chi Yeh <chiachi@android.com> media: add AudioTrack::getMinFrameCount().

Change-Id: If15162583d1d16d89f59be0793106afe77417f35
udioTrack.cpp
ef04e8f230e7ef5dece1cc4e73cd109c69905418 15-Jun-2010 Mike Lockwood <lockwood@android.com> MediaScanner: Fix handling of files with dirent.d_type == DT_UNKNOWN

The previous code was calling stat() on the parent directory rather than the actual file.

Change-Id: If64552cb37552c77618a81ae4333307a018efe13
Signed-off-by: Mike Lockwood <lockwood@android.com>
ediaScanner.cpp
366c84d307e128a00a5ba0234cad7759a0b3d57c 14-Jun-2010 Eric Laurent <elaurent@google.com> am 184a3ff6: am e0219539: am 01f7ac64: Merge "Issue 2667802: [Audio Effect Framework] AudioEffect base class and JNI." into kraken

Merge commit '184a3ff64ba71e7e860b70b9a836c0132b447138'

* commit '184a3ff64ba71e7e860b70b9a836c0132b447138':
Issue 2667802: [Audio Effect Framework] AudioEffect base class and JNI.
801a1186eb1d2ce195b15222701865932e08f3dc 09-Jun-2010 Eric Laurent <elaurent@google.com> Issue 2667802: [Audio Effect Framework] AudioEffect base class and JNI.

Added AudioEffect C++ class. AudioEffect is the base class for effect specific implementations,
OpenSL ES effect interfaces and audio effect JNI.

Added the AudioEffect JNI and AudioEffect JAVA class. AudioEffect is the base class
to implement more specific JAVA classes to control audio effects from JAVA applications.

Change-Id: If300a1b708f2e6605891261e67bfb4f8330a4624
ndroid.mk
udioEffect.cpp
fc499ca2babff1315d0188ddfbe0268fe5d5e8ae 04-Jun-2010 Eric Laurent <elaurent@google.com> am 030a1553: am 2ea200c5: Merge "Issue 2667801: [Audio Effect Framework] AudioFlinger, AudioMixer AudioTrack modifications." into kraken
be916aa1267e2e6b1c148f51d11bcbbc79cb864c 02-Jun-2010 Eric Laurent <elaurent@google.com> Issue 2667801: [Audio Effect Framework] AudioFlinger, AudioMixer AudioTrack modifications.

First drop of audio framework modifications for audio effects support.

- AudioTrack/AudioRecord:
Added support for auxiliary effects in AudioTrack
Added support for audio sessions
Fixed left right channel inversion in setVolume()

- IAudioFlinger:
Added interface methods for effect enumeraiton and instantiation
Added support for audio sessions.

- IAudioTrack:
Added method to attach auxiliary effect.

- AudioFlinger
Created new classes to control effect engines in effect library and manage effect connections to tracks or
output mix:
EffectModule: wrapper object controlling the effect engine implementation in the effect library. There
is one EffectModule per instance of an effect in a given audio session
EffectChain: group of effects associated to one audio session. There is one EffectChain per audio session.
EffectChain for session 0 is for output mix effects, other chains are attached to audio tracks
with same session ID. Each chain contains a variable number of EffectModules
EffectHandle: implements the IEffect interface. There is one EffectHandle object for each application
controlling (or using) an effect module. THe EffectModule maintians a list of EffectHandles.

Added support for effect modules and effect chains creation in PlaybackThread.
modified mixer thread loop to allow track volume control by effect modules and call effect processing.

-AudioMixer
Each track now specifies its output buffer used by mixer for accumulation
Modified mixer process functions to process tracks by groups of tracks with same buffer
Modified track process functions to support accumulation to auxiliary channel

Change-Id: I26d5f7c9e070a89bdd383e1a659f8b7ca150379c
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioTrack.cpp
a47e14e20e2c97955ac116b4f229316fe9c88e53 27-May-2010 Eric Laurent <elaurent@google.com> Merge "Fix issue 2712130: Sholes: problem when playing audio while recording over bluetooth SCO."
2dadcda205d995f7094b7569b076921872505143 26-May-2010 Eric Laurent <elaurent@google.com> Fix issue 2712130: Sholes: problem when playing audio while recording over bluetooth SCO.

The problem is that when an input stream is opened for record over bluetooth SCO, the kernel
mono audio device should be opened in RW mode to allow further use of this same device by an output stream
also routed to bluetooth SCO.
This does not happen because of a bug in AudioSystem::isBluetoothScoDevice() that does not return true
when the device is DEVICE_IN_BLUETOOTH_SCO_HEADSET (input device for blurtooth SCO).

Change-Id: I9100e972931d8142295c7d64ec06e31304407586
udioSystem.cpp
d71a1be83ff31cdb6599c351f9832cefc8d447ba 21-May-2010 Eric Laurent <elaurent@google.com> Fix issue 2667797: [Audio Effect Framework] new base class and binder interfaces for effect control.

Added IEffect and IEffectClient binder interfaces to exchange effect module control
and status information between application and media server processes.

Change-Id: I10e8e894898e52ed9956a765d0ef7075eb2593af
ndroid.mk
Effect.cpp
EffectClient.cpp
d1b449aad6c087a69f5ec66b7facb2845b73f1cb 14-May-2010 Eric Laurent <elaurent@google.com> Fix issue 2553359: Pandora does not work well with Passion deskdock / Cardock.

The problem is due to a too big difference between the buffer size used at the hardware interface and at the A2DP interface.
When no resampling occurs we don't notice problems but the timing is very tight. As soon as resampling is activated, the AudioTrack underruns.
This is because the AudioTrack buffers are not resized when moving the AudioTrack from hardware to A2DP output.
The AudioTrack buffers are calculated based on a hardware output buffer size of 3072 bytes. Which is much less than the A2DP output buffer size (10240).

The solution consists in creating new tracks with new buffers in AudioFlinger when the A2DP output is opened
instead of just transfering active tracks from hardware output mixer thread to the new A2DP output mixer thread.
To avoid synchronization issues between mixer threads and client processes, this is done by invalidating tracks
by setting a flag in their control block and having AudioTrack release the handle on this track (IAudioTrack)
and create a new IAudioTrack when this flag is detected next time obtainBuffer() or start() is executed.

AudioFlinger modifications:
- invalidate the tracks when setStreamOutput() is called
- make sure that notifications of output opening/closing and change of stream type to output mapping are sent synchronously to client process.
This is necessary so that AudioSystem has the new stream to output mapping when the AudioTrack detects the invalidate flag in the client process.
Previously their were sent when the corresponding thread loop was executed.

AudioTrack modifications:
- move frame count calculation and verification from set() to createTrack() so that is is updated every time a new IAudioTrack is created.
- detect track invalidate flag in obtainBuffer() and start() and create a new IAudioTrack.

AudioTrackShared modifications
- group all flags (out, flowControlFlag, forceReady...) into a single bit filed to save space.

Change-Id: I9ac26b6192230627d35084e1449640caaf7d56ee
udioRecord.cpp
udioTrack.cpp
2e5299988b5f5f9165a76938a66d37e46dd48d6b 13-Apr-2010 Mathias Agopian <mathias@google.com> don't hardcode "mSurface" throughout our source code

this is used in a few places to get access to the android.view.Surface
native surface. use a macro instead. Also rename the field to mNativeSurface.

Change-Id: I1c6dea14abd6b8b1392c7f97b304115999355094
OMX.cpp
a17a1347ffe281fc70633ba8dc98f6cf49ac06ff 02-Apr-2010 Dave Sparks <davidsparks@android.com> Use local lock for most MediaMetadataRetriever methods. Bug 2560834.

MediaMetadataRetriever uses a single static lock for all operations.
This effectively serializes all metadata retrieval operations in a
single process. This patch uses the object level lock for all normal
operations and only uses the static lock to serialize calls to
release.

Change-Id: I81c9f234c2f0007a26d18e1398c709b41a4dbbd7
ediametadataretriever.cpp
54b1a0550411c2fd2084d82d28934d505c37349a 20-Mar-2010 Mathias Agopian <mathias@google.com> libutils Condition are now PRIVATE by default

Condition must be initialized with SHARED for the old behavior, where
they can be used accross processes.

Updated the two places android that require SHARED conditions.

PRIVATE conditions (and mutexes) use more efficient syscalls.

Change-Id: I9a281a4b88206e92ac559c66554e886b9c62db3a
udioTrack.cpp
d3f93c572e55dc902d01f8eeda1d107a8b9128e2 17-Mar-2010 Eric Laurent <elaurent@google.com> Merge "Fix issue 2416481: Support Voice Dialer over BT SCO."
be55a2d66f03e80524a346500ffa9fd046410b28 11-Mar-2010 Eric Laurent <elaurent@google.com> Fix issue 2416481: Support Voice Dialer over BT SCO.

- AudioPolicyManager: allow platform specific choice for opening a direct output.
Also fixed problems in direct output management.
- AudioFliinger: use shorter standby delay and track inactivity grace period for direct output
thread to free hardware resources as soon as possible.
- AudioSystem: do not use cached output selection in getOutput() when a direct output
can be selected.

Change-Id: If44b50d29237b8402ffd7a5ba1dc43c56f903e9b
udioSystem.cpp
3e42b4491529975f771f8d71f931e24e120a7856 16-Mar-2010 Kenny Root <kroot@google.com> Fix regression in directory scanning

Previous range-checking fix removed an inequality check. This change
restores it.

Offending change was I5eb310ced58c3c64a7af2d11b80326efe5adbcab

Change-Id: Ic952c3ba5a4f7e5ab2148ec623b6f083cb7495fb
ediaScanner.cpp
8a6e24135608d1ec6629f381acd20d88369cd940 11-Mar-2010 Marco Nelissen <marcone@google.com> Merge "Revert "Do autodetection even if no locale was specified, and use the""
b5c3107262fdf82aef4bd5ee8b8c60dd3e4725fe 11-Mar-2010 Marco Nelissen <marcone@google.com> Revert "Do autodetection even if no locale was specified, and use the"

This reverts commit b45b0845a6db32848ad08ac1037ef67a68ec2d39.
ediaScannerClient.cpp
4023493a827bc9751d8e40795516d0d536a53348 10-Mar-2010 Nicolas Catania <niko@google.com> Allow invoke in all the player states except idle and error.

Previously invoke would work only after prepare but not
when the player is in play or pause state (for instance).
This new change just check that the player has been initialized
and is not in the error state.

Bug:2488931
Change-Id: I9b9f3679593a3b7697c1a84d993fdcd7e1693a90
ediaplayer.cpp
64fb06f698b39759a7a2ebacd0a175949b7506a5 11-Mar-2010 Nicolas Catania <niko@google.com> Revert "Allow invoke in all the player states except idle and error."

This reverts commit 88f3b81d065d4bec6f69a25eda99158e254f55b1.
ediaplayer.cpp
63bacaf543d4faee6dadda08e51556c878b078f5 10-Mar-2010 Nicolas Catania <niko@google.com> Allow invoke in all the player states except idle and error.

Previously invoke would work only after prepare but not
when the player is in play or pause state (for instance).
This new change just check that the player has been initialized
and is not in the error state.

Bug:2488931

Change-Id: I7a69d1b6e3eec1e5dbdf7378ff2085329062595a
ediaplayer.cpp
83ff1438d2d1d5dbf39ca5e6f2e4fa1799e7ba80 10-Mar-2010 Marco Nelissen <marcone@google.com> MEDIA_PLAYER_STATE_ERROR is not a bitmask
(b/2502881)

Change-Id: I08e427eb2c36f5d70e40f9aeb8638fa8262de989
ediaplayer.cpp
88335b1a749fe0157547907a2ce6c9632f4d2592 03-Mar-2010 Eric Laurent <elaurent@google.com> Fix issue 2428563: Camera rendered inoperable by voice call interruption.

The problem is that AudioRecord never exits read() when a timeout occurs while trying
to get new PCM data from audio hardware input buffer: it just keeps waiting and retrying until stop() is called.
In the same time, opencore AndroidAudioInput::audin_thread_func() loop cannot be exited when stuck
in AudioRecord::read() because the iExitAudioThread flag can only be sampled when AudioRecord::read()
returns. We remain stuck with the audio input thread running.

The fix consists in modifying AudioRecord behavior in case of timeout when getting new PCM samples.
We now wait only one timeout period and try to restart audio record, in case the problem is due to a media_server
process crash. If this fails, we exit read() with a number of bytes read equals to 0 so that
AndroidAudioInput::audin_thread_func() loop can exit.

Also modified Audioflinger::RecordThread() loop so that we attempt to recover from HAL read errors.
In case of read error, the input stream is forced to standby so that next read attempt does a
reconfiguration and restart of the audio input device.
udioRecord.cpp
05bca2fde53bfe3063d2a0a877f2b6bfdd6052cf 26-Feb-2010 Eric Laurent <elaurent@google.com> Issue 2071329: audio track is shorter than video track for video capture on sholes

Add API to retrieve number of frames dropped by audio input kernel driver.

Submitted on behalf of Masaki Sato <masaki.sato@motorola.com>
udioRecord.cpp
udioSystem.cpp
AudioFlinger.cpp
e3d91046072908f5613a21652b6da9b44043f1d5 27-Feb-2010 James Dong <jdong@google.com> Merge "Don't allow MediaRecorder.setParameter() to be invoked in the following states: error, prepared or recording"
698f476590bc9e38d4d1d4155da9efdbedd357c4 26-Feb-2010 Marco Nelissen <marcone@google.com> When we're in the 'playback complete' state, don't consider pausing
an error. This makes 'playback complete' essentially equivalent to
being paused at the end, and treats it the same as being paused at
any other position.
ediaplayer.cpp
e284bac7757ad732d0812eb6133125434ba66d5b 26-Feb-2010 James Dong <jdong@google.com> Don't allow MediaRecorder.setParameter() to be invoked in the following states:
error, prepared or recording

bug - 2362412
ediarecorder.cpp
f5a8385649204213dc19e1a64f4693931e048d85 24-Feb-2010 James Dong <jdong@google.com> Image encoding settings java API through xml configuration file

- I decided to completely remove jpeg decoding related stuff from this change
I think that setting is better off if it is specified by the system properties.
We don't have to include MediaProfiles.h header in skia files
ediaProfiles.cpp
df49e8926e85088bc7d1dc7905362437c9806b69 22-Feb-2010 Eric Laurent <elaurent@google.com> am 8978547f: am f5fe3949: Fix issue 2459650.

Merge commit '8978547f254b6b6ba2e322794aa044803f3edc2a'

* commit '8978547f254b6b6ba2e322794aa044803f3edc2a':
Fix issue 2459650.
7c7fa1b51bec497cd7f46c1bdb5bb0adfaa181b2 22-Feb-2010 Eric Laurent <elaurent@google.com> Fix issue 2459650.

This change fixes a problem where an unwanted tone is generated by audio policy manager when a MT call is answered.
This is because of a policy that replaces high visibility system sounds (ringtones, alarms...) by a beep when in call.
There is a transitory phase while the call is being answered where the phone state is changed to IN_CALL but the
ringtone is still playing. The audio policy manager then mutes the end of the ringtone and starts playing a beep
in replacement because the ringtone is categorized as high visibility.

The fix consists in changing the ringtone stream type from high visibility to low visibility. This is not a problem as
the only actual use case where a ringtone would be generated while in call is if another call is received.
But in this case, the phone system does not generate a ringtone but a call waiting tone instead.
It is therefore not required to handle a ringtone as a high visibiltiy tone that must be somehow signaled to the user
while in call.
udioSystem.cpp
eb03f13fd3b5a4b1060cd55881934ff9c918fe8c 18-Feb-2010 Kenny Root <kroot@google.com> Range check in MediaScanner::processDirectory

Make sure we don't have an empty string before checking if it's a
directory since this string is tainted.

Change-Id: I5eb310ced58c3c64a7af2d11b80326efe5adbcab
ediaScanner.cpp
4e92c7efc68b5d7635a32dbd283ab8558ad9bdd6 12-Feb-2010 Andreas Huber <andih@google.com> New API on java's MediaPlayer to suspend/resume a session.

related-to-bug: 2231576
MediaPlayer.cpp
ediaplayer.cpp
3cf613507f1e2f7bd932d921a6e222e426fd3be4 10-Feb-2010 Mathias Agopian <mathias@google.com> split libsurfaceflinger_client and libcamera_client out of libui
ndroid.mk
MediaPlayer.cpp
MediaRecorder.cpp
OMX.cpp
ediaplayer.cpp
ediarecorder.cpp
77f8531a739c46cffe7f7fd1e035de542deccf48 10-Feb-2010 Marco Nelissen <marcone@google.com> Do autodetection even if no locale was specified, and use the
detected encoding if it is unambiguous.
ediaScannerClient.cpp
1d7491b19516505e0754c66a3c8cd61811c9b6a6 20-Jan-2010 James Dong <jdong@google.com> Initial check-in for xml-based encoder capabilities retrieval
- Changed the Java API as suggested
- Treat /etc/media_profiles.xml as the default xml configurtion file
ndroid.mk
ediaProfiles.cpp
867d2f6ce668968e463eb86b856d21525f12fd67 26-Jan-2010 Mathias Agopian <mathias@google.com> Simplify the MemoryDealer implementation

At some point the implementation became complicated because of
SurfaceFlinger's special needs, since we are now relying on gralloc
we can go back to much simpler MemoryDealer.

Removed HeapInterface and AllocatorInterface, since those don't need
to be paramterized anymore. Merged SimpleMemory and Allocation.
Made SimplisticAllocator non virtual.

Removed MemoryDealer flags (READ_ONLY, PAGE_ALIGNED)

Removed a lot of unneeded code.
udioRecord.cpp
udioTrack.cpp
2db8455d8f4468a637109d31f319ce02d9d743ec 28-Jan-2010 Andreas Huber <andih@google.com> API Extension: Support for optionally specifying a map of extra request headers when specifying the uri of media data to be played.

related-to-bug: 2393577

Original change by Andrei Popescu <andreip@google.com>
MediaPlayerService.cpp
ediaplayer.cpp
342e9cf388cceb807def720e40e8b0a217f4bcaa 20-Jan-2010 Eric Laurent <elaurent@google.com> Fix issue 2285561: New AudioFlinger and audio driver API needed for A/V sync

Added getRenderPosition() API to IAudioFlinger to retreive number of audio frames
written by AudioFlinger to audio HAL and by DSP to DAC.

Added getRenderPosition() API to AudioHardwareInterface to retreive number of audio frames
written by DSP to DAC.

Exposed AudioTrack::getPosition() to AudioSink() to make it available to media player.

Removed excessive log in AudioHardwareGeneric.
udioSystem.cpp
AudioFlinger.cpp
b72a396826da8bd934b9531bbd40f86d7509e71c 25-Jan-2010 Eric Laurent <elaurent@google.com> Fix issue 2378022: AudioService should direct volume control to STREAM_VOICE_CALL stream when STREAM_VOICE_CALL stream is active.

Modified AudioService.getActiveStreamType() so that STREAM_VOICE_CALL is selected when a track using this stream
type is playing.

Chanded isMusicActive() for a more generic isStreamActive(stream) method in AudioSystem, IAudioFlinger and AudioFlinger.
udioSystem.cpp
AudioFlinger.cpp
0ef583f785528ef2785e6149d5964004cd1016b0 25-Jan-2010 Eric Laurent <elaurent@google.com> Fix issue 2363154: Speech synthesis fails to start over A2DP after media server process crash.

The problem is that after a media_server crash, the value of the A2DP output handle can change.
As this value is cached in AudioSystem for all client processes there can be a mismatch between the cached
and actual value after a media_server restart.

The fix consists in clearing the cached output handles and output to stream map values cached
in AudioSystem in AudioFlingerClient::binderDied() which is called when the media_server crashes.
udioSystem.cpp
570a3cb7582daa030cb38eedc5eb6a06f86ecc7f 21-Jan-2010 Andreas Huber <andih@google.com> Fix no-copy-overhead OMXCodec implementation to actually work.
OMX.cpp
5cb4241cbeb409f2322bd527349c080a2cf454df 19-Jan-2010 Andreas Huber <andih@google.com> Merge "Avoid unnecessary buffer copying if at all possible, detect if running in the mediaserver process."
7eaa9c9385535b651064e02d05a8ffa4b2359281 16-Jan-2010 Andreas Huber <andih@google.com> Avoid unnecessary buffer copying if at all possible, detect if running in the mediaserver process.
OMX.cpp
dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675 16-Jan-2010 James Dong <jdong@google.com> Media server death nodification
ndroid.mk
MediaDeathNotifier.cpp
ediaplayer.cpp
ediarecorder.cpp
67e5a4f6f6879d512a859e5dba92e9beec7a2f91 08-Jan-2010 Andreas Huber <andih@google.com> Reorganize some of the stagefright implementation related to metadata.
ndroid.mk
tagefrightMediaScanner.cpp
tagefrightMediaScanner.h
134ee6a324c35f39e3576172e4eae4c6de6eb9dc 16-Dec-2009 Andreas Huber <andih@google.com> Squashed commit of the following:

commit 144b1c40e9cf08a584c50e1bef7ba3f287e81a4f
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 16 09:28:23 2009 -0800

This H264 file shows a certain problem even better.

commit 3245f1f3b7471975aeeb824a756c987abd610f55
Author: Andreas Huber <andih@google.com>
Date: Wed Dec 16 09:20:08 2009 -0800

Using only the QA testfiles now.

commit 074817eb3816c5dd70858a3594e3b92d799d873b
Author: Andreas Huber <andih@google.com>
Date: Tue Dec 15 16:17:39 2009 -0800

Yay, roles are back again now that the API is in place.

commit 6d847e4932cc38301ae27cb7283b7f1553a95457
Author: Andreas Huber <andih@google.com>
Date: Tue Dec 15 13:01:20 2009 -0800

Added commandline option for specifying the random seed for reproducable tests.

commit 62ab37b26336eaa67e49791c41c996acb6acee3f
Author: Andreas Huber <andih@google.com>
Date: Mon Dec 14 10:53:27 2009 -0800

When issuing a seek it is important that only the first MediaSource::read call has the seek option.

commit e77c46644b2fb6862bafa3569f7d304252074f1e
Author: Andreas Huber <andih@google.com>
Date: Mon Dec 7 16:39:07 2009 -0800

Make sure the tests are actually built, sp<OMXCodec> becomes sp<MediaSource>

commit 6df56915bd55a9445b3c6f953d3cc251d81579b8
Author: Andreas Huber <andih@google.com>
Date: Thu Dec 3 14:25:36 2009 -0800

Temporarily disable support for querying the roles of OMX components.

commit 31bb26930df9e3658dea684cedb4b0f1a06a4a88
Author: Andreas Huber <andih@google.com>
Date: Tue Dec 1 13:36:52 2009 -0800

Disregard EOS events, slightly change the way the EOS flag on output buffers is handled.

commit 4c382fbc9aebee8197d5988d04378062809e7c48
Author: Andreas Huber <andih@google.com>
Date: Tue Dec 1 09:37:24 2009 -0800

New random seek test for the codec tests. Fixed "sticky" end-of-output-buffers flag behaviour in OMXCodec.

commit c762eac3e44309592b61a168d66e091cf609fa03
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 3 14:13:43 2009 -0800

Fix a typo.

commit 50540a59b65c7d476b0193c7494cd75895e6ca6d
Author: Andreas Huber <andih@google.com>
Date: Tue Nov 3 09:48:35 2009 -0800

Some more fine tuning of the unit tests, make MPEG4Extractor less verbose.

commit 1157a7e52a0636706caa235abe16d2ff8a0b8140
Author: Andreas Huber <andih@google.com>
Date: Wed Oct 28 12:01:01 2009 -0700

Changes to the IOMX::listNodes API, this now returns the component's roles as well, unit tests now test all components in all supported roles by default.

commit 30fbf2d8c6cb927689f7ba75eb550a81e9df488a
Author: Andreas Huber <andih@google.com>
Date: Mon Oct 26 09:45:26 2009 -0700

Initial check-in of unit tests for OMX components.
OMX.cpp
a410d5a7150d6b14f98197e570c78ea7b6a65091 07-Dec-2009 Eric Laurent <elaurent@google.com> am 6d42d806: Merge change I9cc489a2 into eclair

Merge commit '6d42d80653f2c41f3e72a878a1d9a6f9693b89f7' into eclair-mr2

* commit '6d42d80653f2c41f3e72a878a1d9a6f9693b89f7':
Fix issue 2304669: VoiceIME: starting and canceling voice IME yields persistent "error 8" state on future attempts and breaks voice search.
148b266afe2ac92b5616c24e8d5160e6f9242f69 05-Dec-2009 Eric Laurent <elaurent@google.com> Fix issue 2304669: VoiceIME: starting and canceling voice IME yields persistent "error 8" state on future attempts and breaks voice search.

Fixed AudioFlinger::openInput() broken in change ddb78e7753be03937ad57ce7c3c842c52bdad65e
so that an invalid IO handle (0) is returned in case of failure.
Applied the same correction to openOutput().
Modified RecordThread start procedure so that a failure occuring during the first read from audio input stream is detected and causes
the record start to fail.
Modified RecordThread stop procedure to make sure that audio input stream fd is closed before we exit the stop function.

Fixed AudioRecord JAVA and JNI implementation to take status of native AudioRecord::start() into account
and not change mRecordingState to RECORDSTATE_RECORDING if start fails.
udioRecord.cpp
adf7d77752b3dbd47badc8819aa2674860d6ccba 04-Dec-2009 Android (Google) Code Review <android-gerrit@google.com> Merge change I6c84d731 into eclair-mr2

* changes:
Media/ToneGenerator: Change tone format for TONE_CDMA_ANSWER
97494da9d418b599fa1b9930487b90c978357634 04-Dec-2009 Andreas Huber <andih@google.com> I accidentally broke this code while refactoring MediaScanner. This is the fix.
tagefrightMediaScanner.cpp
413f523afe96aff02d2b0a7459127b8f67b2b43c 03-Dec-2009 Andreas Huber <andih@google.com> Refactor MediaScanner. Some steps on the way towards being able to build the tree without OpenCore.
ndroid.mk
ediaScanner.cpp
ediaScannerClient.cpp
tagefrightMediaScanner.cpp
tagefrightMediaScanner.h
utodetect.cpp
utodetect.h
981594f5c3697c3330bdbd4bb5a743fb9f01e6ab 14-Oct-2009 Naveen Kalla <nkalla@quicinc.com> Media/ToneGenerator: Change tone format for TONE_CDMA_ANSWER

Tone format for TONE_CDMA_ANSWER should be 660Hz + 1000Hz, with a 500ms ON
duration.
oneGenerator.cpp
a7c816c4bdb72cf4f9fe853a96cd7efdb394006d 24-Nov-2009 Dave Sparks <davidsparks@android.com> am 16cc72bd: Fix simulator build.

Merge commit '16cc72bdef471ffeee3f61eba8262783de248b04' into eclair-mr2

* commit '16cc72bdef471ffeee3f61eba8262783de248b04':
Fix simulator build.
827f3004421aacb6bceaf772ac825d4f2d3006e4 24-Nov-2009 Dave Sparks <davidsparks@android.com> am 8424ec32: Merge change I0f9a53d4 into eclair

Merge commit '8424ec323b2bc38887370c75e2c1fcd84bcdb013' into eclair-mr2

* commit '8424ec323b2bc38887370c75e2c1fcd84bcdb013':
Set metadata retriever thread group to the caller's group.
f311c557729099d002f4aae37c402a8287912369 24-Nov-2009 Dave Sparks <davidsparks@android.com> Fix simulator build.
MediaMetadataRetriever.cpp
ec4dde75955f87e5afea3f59ef991130257f3f3a 24-Nov-2009 Dave Sparks <davidsparks@android.com> Set metadata retriever thread group to the caller's group.

This patch modifies the native binder interface to the metadata
retriever to pass the caller's thread group across the binder
interface. On the server side, the thread scheduler group is
set to the caller's scheduler group temporarily and restored
after the request has completed. This patch also reverts a
previous patch where the priority of the thread was forced to
a low priority foreground thread.

This should give apps more control over the priority of their
metadata retrieval, particularly allow background process to
run without hogging the CPU.
MediaMetadataRetriever.cpp
bf89c099fc97717e3008a481aeddc76c1ac5e00d 21-Nov-2009 Eric Laurent <elaurent@google.com> am e7800946: Merge change I49f02be9 into eclair

Merge commit 'e7800946a42c0ebe8e0b3f6eba04a96a9641aaff' into eclair-mr2

* commit 'e7800946a42c0ebe8e0b3f6eba04a96a9641aaff':
Issue 2265163: Audio still reported routed through earpiece on sholes
6100d2d60517ff33ed8eb35d0b7ea63cde0831c9 19-Nov-2009 Eric Laurent <elaurent@google.com> Issue 2265163: Audio still reported routed through earpiece on sholes

This is a second attempt to fix the audio routed to earpiece syndrom.
The root cause identified this time is the crash of an application having an active AudioTrack playing on the VOICE_CALL stream type.
When this happens, the AudioTrack destructor is not called and the audio policy manager is not notified of the track stop.
Results a situation where the VOICE_CALL stream is considered as always in use by audio policy manager which makes that audio is routed to earpiece.

The fix consists in moving the track start/stop/close notification to audio policiy manager from AudioTrack to AudioFlinger Track objet.
The net result is that in the case of a client application crash, the AudioFlinger TrackHandle object (which implements the remote side of the IAudioTrack binder interface) destructor is called which in turn destroys the Track object and we can notify the audio policy manager of the track stop and removal.

The same modification is made for AudioRecord although no bug related to record has been reported yet.
Also fixed a potential problem if record stop is called while the record thread is exiting.
udioRecord.cpp
udioTrack.cpp
057eacf4578ac6b90ee18c524670e01445bf2732 13-Nov-2009 Eric Laurent <elaurent@google.com> am fddfb9ae: Merge change Iad79689a into eclair

Merge commit 'fddfb9ae03a2730ac5ce27fa4c47b7d3a0285d0f' into eclair-mr2

* commit 'fddfb9ae03a2730ac5ce27fa4c47b7d3a0285d0f':
Improvements for issue 2197683: English IME key-press latency is noticeably higher on passion than sholes
2b584244930c9de0e3bc46898a801e9ccb731900 10-Nov-2009 Eric Laurent <elaurent@google.com> Improvements for issue 2197683: English IME key-press latency is noticeably higher on passion than sholes

This change goes with a kernel driver change that reduces the audio buffer size from 4800 bytes (~27ms) to 3072 bytes (~17ms).
- The AudioFlinger modifcations in change 0bca68cfff161abbc992fec82dc7c88079dd1a36 have been removed: the short sleep period was counter productive when the AudioTrack is using the call back thread as it causes to many preemptions.
- AudioFlinger mixer thread now detects long standby exit time and in this case anticipates start by writing 0s as soon as a track is enabled even if not ready for mixing.
- AudioTrack::start() is modified to start call back thread before starting the IAudioTrack so that thread startup time is masked by IAudioTrack start and mixer thread wakeup time.
udioTrack.cpp
5b65c7043dada0c89d3a941742666ac40ea35746 05-Nov-2009 Andreas Huber <andih@google.com> DO NOT MERGE: Squashed commit of the following:

commit 08259dd3dc9026887f9bbfedaf45866eb56ea9bc
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 5 12:02:31 2009 -0800

DO NOT MERGE: Use PV for metadata extraction even if stagefright is used for playback.

commit 991832fe4dc012e51d3d9ed8d647c7f09991858f
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 5 11:24:11 2009 -0800

DO NOT MERGE: Do not assert if we encounter OMX_StateInvalid. All bets are off though.

commit cec45cf302d9218fe79956cbe8a462d7ca3a10bb
Author: Andreas Huber <andih@google.com>
Date: Mon Oct 26 16:11:54 2009 -0700

DO NOT MERGE: When freeing an OMX node, attempt to transition it from its current state all the way to "Loaded" in order to properly free any allocated buffers.

commit 34a1e885ef9113d68acbc26d36fcc47fdebbed84
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 5 11:10:49 2009 -0800

DO NOT MERGE: Fix heap corruptin in OMXNodeInstance.

commit 5a47f7439a1298b330541a7e4e647a8b44487388
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 5 11:08:19 2009 -0800

DO NOT MERGE: Fix seek-on-initial-read behaviour of OMXCodec.

commit 45bed64722501b9f411a2940aff5aff4cc4d2e98
Author: Andreas Huber <andih@google.com>
Date: Thu Nov 5 11:02:23 2009 -0800

DO NOT MERGE: Renaming string.h to stagefright_string.h to avoid conflicts.

commit 6738e306a50196f31a73d4fc7b7c45faff639903
Author: Andreas Huber <andih@google.com>
Date: Thu Oct 15 13:46:54 2009 -0700

DO NOT MERGE: Reimplement the OMX backend for stagefright.

Besides a major cleanup and refactoring, OMX is now a singleton living in the media server, it listens for death notifications of node observers/clients that allocated OMX nodes and performs/attempts cleanup.

Changed APIs to conform to the rest of the system.
MediaPlayerService.cpp
OMX.cpp
1c02bfb63ea6e1d1630a09229044d64be200a9ef 05-Nov-2009 Eric Laurent <elaurent@google.com> am 67b69292: Merge change I93f500a5 into eclair

Merge commit '67b692920c18f99b096dce285adc6f7439fa866c' into eclair-mr2

* commit '67b692920c18f99b096dce285adc6f7439fa866c':
Fix issue 2203561: Sholes: audio playing out of earpiece.
34f1d8ecd23169a5f299937e3aaf1bd7937578a0 04-Nov-2009 Eric Laurent <elaurent@google.com> Fix issue 2203561: Sholes: audio playing out of earpiece.

Create a new IAudioTrack interface to AudioFlinger when start() fails due to a broken pipe error.
Do the same if start fails due to the same error after time out in obtainBuffer().
Do not indicate that the AudioTrack is started to AudioPolicyManager if IAudioTrack start fails.
This avoids that an AudioTrack keeps a dead IAudioTrack after a media server crash.

Same modifications for AudioRecord.

Add a flag to ToneGenerator indicating that the callback thread can call Java. Without it, when the media server crashes and restarts, the AudioSystem error callback will crash in JNI if the IAudiotrack is created from AudioTrack callback thread.
udioRecord.cpp
udioTrack.cpp
AudioRecord.cpp
AudioTrack.cpp
oneGenerator.cpp
fe44b7a8b2b8da50a7a78f4b7e034b6d01785e44 24-Oct-2009 Eric Laurent <elaurent@google.com> am bf96aaad: Merge change Icf10db28 into eclair

Merge commit 'bf96aaadd46fb5b0884070177faa16ec4f22e2ba' into eclair-mr2

* commit 'bf96aaadd46fb5b0884070177faa16ec4f22e2ba':
Fix issue 2192181: AudioFlinger must provide separated methods to set VOICE_CALL stream volume and down link audio volume.
88e5ad9f0d9b35d4868347bce47b28b7358b32e4 24-Oct-2009 Android (Google) Code Review <android-gerrit@google.com> Merge change Icf10db28 into eclair

* changes:
Fix issue 2192181: AudioFlinger must provide separated methods to set VOICE_CALL stream volume and down link audio volume.
09d88b00dbd0a04ed45a661590cca49d6e5b42f5 23-Oct-2009 Eric Laurent <elaurent@google.com> am dd28d563: Fix 2209967 Tonegenerator: mutex not release in startTone() upon timeout waiting for the stop sequence to complete.

Merge commit 'dd28d56368441537ec5eb42150516416fdbf10ad' into eclair-mr2

* commit 'dd28d56368441537ec5eb42150516416fdbf10ad':
Fix 2209967 Tonegenerator: mutex not release in startTone() upon timeout waiting for the stop sequence to complete.
a9a4390989072d579eedab6b71fb41248b3ad8fe 23-Oct-2009 Eric Laurent <elaurent@google.com> Fix 2209967 Tonegenerator: mutex not release in startTone() upon timeout waiting for the stop sequence to complete.

Unlock mLock mutex when exiting upon wait stop timeout condition.
Increase timeout delays to avoid timing out when A2DP exits standby.
oneGenerator.cpp
f0ee6f4055e26fb35d9c526a596668a4dc9da5ba 21-Oct-2009 Eric Laurent <elaurent@google.com> Fix issue 2192181: AudioFlinger must provide separated methods to set VOICE_CALL stream volume and down link audio volume.

Added setVoiceVolume() method to AudioSystem, AudioFlinger, IAudioFlinger, AudioPolicyService.
Removed call to AudioHardwareInterface::setVoiceVolume() from AudioFlinger::setStreamVolume().
udioSystem.cpp
AudioFlinger.cpp
318ad9c1d9d6515026dfc2c021359d27decaa7a1 15-Oct-2009 Andreas Huber <andih@google.com> Reimplement the OMX backend for stagefright.

Besides a major cleanup and refactoring, OMX is now a singleton living in the media server, it listens for death notifications of node observers/clients that allocated OMX nodes and performs/attempts cleanup.

Changed APIs to conform to the rest of the system.
MediaPlayerService.cpp
OMX.cpp
36efa039efaae4526791336cb688032d22b34bec 08-Oct-2009 Andreas Huber <andih@google.com> Some decoders will return an error on OMX_EmptyThisBuffer to indicate that they don't support the media format, deal with this.
OMX.cpp
e33e00e931d1381d402484aa5cde67e540e3c82c 06-Oct-2009 Eric Laurent <elaurent@google.com> Fix issue 2139634: DTMF tones on Sholes popping, hissing (audio latency too high).

This change is a complement to the main fix in kernel driver for the same issue (partner change #1250).
It removes clicks sometimes heard after the end of the tones while audio flinger is sending 0s to the audio output stream.
The problem was that the sleep time between two writes was more than the duration of one audio output stream buffer which could cause some underrun.

Also fixed a recent regression in ToneGenerator that made that the end of previous tone was repeated at the beginning of current one under certain timing circumstances when the maximum tone duration was specified.
oneGenerator.cpp
10dbb8e97e7a81ca4867663b5517f048820b3094 20-Sep-2009 Marco Nelissen <marcone@google.com> Music visualizer support hack.
This currently assumes 44k stereo (won't crash on other formats, but won't give the correct results either), and links statically with libspeex to get FFT data, increasing the size of libmedia by about 45kb.
ndroid.mk
MediaPlayerService.cpp
ediaplayer.cpp
824b6a4a67166c3937400702944f659bd0d5d386 24-Sep-2009 Eric Laurent <elaurent@google.com> Fix issue 2142613: ToneGenerator: short tones sometimes don't play on sholes or over A2DP.

When the AudioTrack callback notification size is relatively high (Which is the case on Sholes and over A2DP), it is likely that the end of tone is reached during the first callback. In this case, the AudioTrack is stopped before exiting the callback which causes 2 problems:
- 1: If the AudioFlinger thread is scheduled before we exit the ToneGenerator callback, the track can be stopped and reset before the data is actually marked as present in the buffer by the AudioTrack callback => no audio will be processed by AudioFlinger.
- 2: In this case, the data write index in the AudioTrack buffer is incremented after the track was reset by the AudioFlinger which leaves unplayed data in the buffer. This data will be played the next time the AudioTrack is started if not flushed in between.

The fix consists in adding an intermediate state to ToneGenerator state machine so that we exit the callback function when the stop condition is reached and stop the AudioTrack the next time we execute the callback.
oneGenerator.cpp
1b84df1a0823fbcb9cec754311f53eaccfe85ae3 15-Sep-2009 Andreas Huber <andih@google.com> Added an API IOMX::createRendererFromJavaSurface.

This api allows to instantiate a renderer by specifying the hosting java Surface object. This hides the implementation details of (java-)Surface, (native-)Surface and friends.
ndroid.mk
OMX.cpp
5841db78dff14898538200287d246577b1fc37e2 09-Sep-2009 Eric Laurent <elaurent@google.com> Fix issue 2107584: media server crash when AudioFlinger fails to allocate memory for track control block.

AudioFlinger: verify that mCblk is not null before using it in Track and RecordTrack contructors.
IAudioFlinger: check result of remote transaction before reading IAudioTrack and IAudioRecord.
IAudioTrack and IAudioRecord: check result of remote transaction before reading IMemory.
AudioFlinger.cpp
AudioRecord.cpp
AudioTrack.cpp
85fa14d35468acca07ce0085d67b909f673fae07 07-Sep-2009 Eric Laurent <elaurent@google.com> Fix issue 1992233: DTMF tones on Sholes is really long.

Add a parameter to ToneGenerator.startTone() allowing the caller to specify the tone duration. This is used by the phone application to have a precise control on the DTMF tone duration which was not possible with the use of delayed messaged.
Also modified AudioFlinger output threads so that 0s are written to the audio output stream when no more tracks are ready to mix instead of just sleeping. This avoids an issue where the end of a previous DTMF tone could stay in audio hardware buffers and be played just before the beginning of the next DTMF tone.
oneGenerator.cpp
a9c322e398a1f5fdcace3b8b73967f010b1c31ca 27-Aug-2009 Eric Laurent <elaurent@google.com> Fix issue 2045911: Camera Shutter tone does not play correctly while listening to music.

Add the possibility to delay routing and volume commands in AudioPolicyClientInterface. The delay is not blocking for the caller.
udioSystem.cpp
c6b59b7c8acf7c6e7fbb93470aecc2c0ebe1b084 17-Aug-2009 Andreas Huber <andih@google.com> Support for marshalling pointers / intptr_t in Parcel.

Some refactoring to eliminate code duplication in Parcel implementation.
OMX.cpp
693d271e62a3726689ff68f4505ba49228eb94b2 14-Aug-2009 Andreas Huber <andih@google.com> Squashed commit of the following:

commit 5bb012f0065f7ffaaeb4f569d71f0e3a8d6b19c3
Author: Andreas Huber <andih@google.com>
Date: Fri Aug 14 10:40:08 2009 -0700

An attempt at fixing export using the qcom encoders. More quirks.

commit 0690e76bfa48118a68287ccf1bbfa82febaa620c
Author: Andreas Huber <andih@google.com>
Date: Fri Aug 14 09:08:28 2009 -0700

Callbacks are now dispatched from a separate thread in OMX.

commit c6571a039526df29b6343f9a1971dbc019088c61
Author: Andreas Huber <andih@google.com>
Date: Thu Aug 13 15:42:25 2009 -0700

Massive API changes throughout stagefright, smart pointers everywhere.

commit 900612af6a0555664d9ba195112cd859491265f4
Author: Andreas Huber <andih@google.com>
Date: Thu Aug 13 13:33:12 2009 -0700

OMXCodecs now properly shutdown.

commit 96732f05e1b0603dcd1b11f16a23512592eeb4f5
Author: Andreas Huber <andih@google.com>
Date: Thu Aug 13 12:04:04 2009 -0700

More work on JPEG decoding using the hardware OMX component.

commit 63839a073ac393e3a130434ba467969053b694ad
Author: Andreas Huber <andih@google.com>
Date: Wed Aug 12 13:13:31 2009 -0700

An attempt to drive the JPEG decoder OMX node.

commit 3ac2fe5ab2926eda81b2123610b2434c645294ff
Author: Andreas Huber <andih@google.com>
Date: Tue Aug 11 16:38:21 2009 -0700

Renamed StateMachine to OMXCodec and put it in its proper place.

commit 247da75a96bf8881956413023dd49a84d5b4f5b2
Author: Andreas Huber <andih@google.com>
Date: Tue Aug 11 16:06:19 2009 -0700

Statemachine is now a full-fledged MediaSource.

commit 045244f6771fa0b9b329495c953afda900a84b71
Author: Andreas Huber <andih@google.com>
Date: Fri Aug 7 09:16:54 2009 -0700

Properly setup the input format when exporting to AMR audio.

commit 271b984cb32c5cd9e46e3f90ae121f334e4b8da9
Author: Andreas Huber <andih@google.com>
Date: Thu Aug 6 09:59:38 2009 -0700

Added some code to test audio encoding to the OMX harness.

commit 79af4748e4af33bd66d3fbac606e332a69741cf4
Author: Andreas Huber <andih@google.com>
Date: Wed Aug 5 14:36:22 2009 -0700

Merge the old OMXDecoder and the new, shiny, StateMachine code.

commit 91cf5dd77a8762bc10a0b2ffce35e3bbeb262231
Author: Andreas Huber <andih@google.com>
Date: Tue Aug 4 17:41:43 2009 -0700

A new harness to test OMX node compliance (and quirks).
OMX.cpp
5a22b909c9e8fc0d9321dcc014706a790b26b971 11-Aug-2009 Eric Laurent <elaurent@google.com> Fix issue 2045983 ToneGenerator: fix void statement.

There is a void statement at line 917 of ToneGenerator.cpp: mState == TONE_IDLE;
This problem is harmless as in current code this execution path is never taken; it can only happen if a "new" operator fails in prepareWave() which is a case we usually consider as unlikely in android audio framework.
oneGenerator.cpp
f4148b55c5d6f68b22462e3880015fefa91ae7c6 07-Aug-2009 Andreas Huber <andih@google.com> Expose a variation of the createRenderer API that works on a plain Surface.
OMX.cpp
408b8e1073385d0d09bb96b9952f84731a0b4aeb 07-Aug-2009 Andreas Huber <andih@google.com> Deprecate/remove now unused socketpair ipc communication in favour of exclusive binder use.
OMX.cpp
23aea9771d800ce43ffd8a23ad64ed6cead4b159 07-Aug-2009 Android (Google) Code Review <android-gerrit@google.com> Merge change 9674

* changes:
Fix problem in AudioTrack with 8 bit PCM and direct output.
fa2877b9ea48baed934b866d2ab3658b69c4c869 28-Jul-2009 Eric Laurent <elaurent@google.com> Fix issue 2001214: AudioFlinger and AudioPolicyService interfaces should not use pointers as handles to inputs and outputs.

Use integers instead of void* as input/output handles at IAudioFlinger and IAudioPolicyService interfaces.
AudioFlinger maintains an always increasing count of opened inputs or outputs as unique ID.
udioSystem.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioPolicyService.cpp
3302526f6276911b2dc40c731ea7fa0e7972d908 04-Aug-2009 Eric Laurent <elaurent@google.com> Fix problem in AudioTrack with 8 bit PCM and direct output.

Do not perform 8 to 16 bit conversion in AudioTrack write() and processAudioBuffer() if direct output flag is set.
udioTrack.cpp
8b938cdab5bd3d074d9b41bc2915fcfc11e47f27 31-Jul-2009 Andreas Huber <andih@google.com> The IOMX interface now instantiates IOMXRenderers to hide the details of hardware accelerated blitting.
OMX.cpp
c2f1f07084818942352c6bbfb36af9b6b330eb4e 17-Jul-2009 Eric Laurent <elaurent@google.com> Fix issue 1795088 Improve audio routing code

Initial commit for review.
Integrated comments after patch set 1 review.
Fixed lockup in AudioFlinger::ThreadBase::exit()
Fixed lockup when playing tone with AudioPlocyService startTone()
ndroid.mk
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioPolicyService.cpp
etPlayer.cpp
oneGenerator.cpp
a64c8c79af1a15911c55306d83a797fa50969f77 21-Jul-2009 niko <niko@google.com> Added native metadata support.

Metadata.java:
Fixed typo 8k != 8092. The comment was correct though.

In Metadata.h, the new Metadata class is declared in the ns android::media
to limit the chances of conflict with other packages.

The MetadataType in MediaPlayerInterface is gone and moved to Metadata as
an inner typedef.

Similarly the SortedVector<MetadataType> instance have been replace by a
new type Metadata::Filter.

All the keys declared in the java counterpart are also in Metadata.h.

Metadata.cpp:
Contains the implementation of the native metadata packing.

There an associated change in the opencore package that should go in
at the same time as this one.
ndroid.mk
etadata.cpp
20111aa043c5f404472bc63b90bc5aad906b1101 15-Jul-2009 Andreas Huber <andih@google.com> Squashed commit of the following:

commit 8d179995654c19d9094e51989dc84ed0deba6e04
Author: Andreas Huber <andih@google.com>
Date: Tue Jul 14 16:30:40 2009 -0700

Protect stagefright code with BUILD_WITH_STAGEFRIGHT build-define.

commit 99b41acb58c34e8f024c30c833a09fd7b31c4e1f
Author: Andreas Huber <andih@google.com>
Date: Tue Jul 14 14:06:00 2009 -0700

OMX::list_nodes API, stagefright --list now lists all available OMX components.

commit 94a74c5b24aae6d7e446fff83d62ae3a57dc351b
Author: Andreas Huber <andih@google.com>
Date: Mon Jul 13 16:04:29 2009 -0700

Reenabled "record" commandline application to test encoding, support for h263 codec specific data when writing to .mp4.

commit d363dd74f611577567c66d25900d6264c306468c
Author: Andreas Huber <andih@google.com>
Date: Mon Jul 13 10:59:58 2009 -0700

Make non-socket communication in IOMX the default.

commit e89fc82c4fd138c88339887baf72f1d0e67f8660
Author: Andreas Huber <andih@google.com>
Date: Mon Jul 13 10:32:33 2009 -0700

The OMX interface now optionally supports communication through the binder only (no sockets involved)

commit 28611de11223fba65299787cdd33f7fdbd6a60a3
Author: Andreas Huber <andih@google.com>
Date: Fri Jul 10 15:09:13 2009 -0700

Split off the logic to render to a Surface (not ISurface!) into SurfaceRender.{cpp,h}

commit c0cfa885faaeb17d3fc5436f6447b61708bd6fe1
Author: Andreas Huber <andih@google.com>
Date: Fri Jul 10 12:21:46 2009 -0700

Fix display dimensions vs. decoded dimensions display issues, unfortunately breaks software rendering a bit...

commit ae209a2b5d09caed5dd383c910f238926aaa8fc6
Author: Andreas Huber <andih@google.com>
Date: Fri Jul 10 09:33:29 2009 -0700

Simple video decoder performance test in "stagefright" commandline tool.

commit 59fe7840111d6f46dd3c48f4950146aed962dbd2
Author: Andreas Huber <andih@google.com>
Date: Thu Jul 9 16:05:12 2009 -0700

StagefrightPlayer: Properly publish video dimensions by notifying the listener.

commit 51b6598f0e47be5e12d77f1d14e111e71c593638
Author: Andreas Huber <andih@google.com>
Date: Thu Jul 9 11:38:15 2009 -0700

MediaPlayerInterface::AudioSink now supports the specification of a callback for pull-based audio.

commit 31ce53375d748da3e7d30e993ce89dae97fd65ea
Author: Andreas Huber <andih@google.com>
Date: Wed Jul 8 17:23:37 2009 -0700

Proper support for pushing audio to a specified AudioSink interface. Still not bulletproof: video falls behind frequently.

commit a23e312b10631a5d47f5c9831205beac6b84ab36
Author: Andreas Huber <andih@google.com>
Date: Wed Jul 8 15:10:13 2009 -0700

IGenesisPlayer and friends are no more, java interface now uses local playback instead
of playing inside the media server process.

commit 42ee5c06ab5ba1c16f50472b0b26a0526635c73c
Author: Andreas Huber <andih@google.com>
Date: Wed Jul 8 13:17:03 2009 -0700

MP3 extractor now supports seeking (only fixed bitrate files currently supported)

commit 96a790405763bfa738d1c6845c99a9fdf579b66f
Author: Andreas Huber <andih@google.com>
Date: Tue Jul 7 10:53:54 2009 -0700

Keeping up-to-date with new master-gl changes, removing CameraSource for now, removing unnecessary commandline utilities from the build.

commit 6c9dcb7c628c0347154dd7f37913a3a5f04deb99
Author: Andreas Huber <andih@google.com>
Date: Mon Jul 6 16:40:02 2009 -0700

Finally take advantage of the fact that the Qcom OMX decoders already place the output buffers into memory accessible by the hardware yuv converter and avoid extra allocations and memcpys in that case. Split of the render logic into subclasses of VideoRenderer.

commit e8d46e81cffc15ffb0bdf03f511e4a4497ca7621
Author: Andreas Huber <andih@google.com>
Date: Mon Jul 6 12:18:29 2009 -0700

Added a few more cases of valid MPEG4 files to the sniffer, fixed end of stream notifications in MPEG4 files.

commit 88bffc5ed4033a607080f8777a1c0ec9e3e079de
Author: Andreas Huber <andih@google.com>
Date: Thu Jul 2 12:25:03 2009 -0700

MediaPlayerImpl now properly pauses/resumes instead of tearing down the decoder chains and starting back up from the beginning.

commit 732aa0a87c7e8d8a10776b275712649954962414
Author: Andreas Huber <andih@google.com>
Date: Wed Jul 1 14:58:56 2009 -0700

Remove pthread_mutex_* and pthread_cond_* in favour of Mutex and Condition.

commit 669e5944b2fe0542a3b8dba0c441a94503e99fb0
Author: Andreas Huber <andih@google.com>
Date: Wed Jul 1 14:43:02 2009 -0700

Proper support for end-of-stream signalling of MediaSources.

commit afb038f2dc594c742e554b2d42b86ffc7434e3fc
Author: Andreas Huber <andih@google.com>
Date: Tue Jun 30 16:48:03 2009 -0700

Support for the "sniffing" of datasources to determine their probable mime type (along with confidence). Slightly refactored the MP3Extractor to share common code with the sniffer.

commit ed3644b8bd56807e1db4b32433a93a2467f1f3c5
Author: Andreas Huber <andih@google.com>
Date: Fri Jun 26 13:27:52 2009 -0700

I don't think prepare should automatically start the player.

commit 11eb9b49dc4a0819d366682817cba68613f4fe12
Author: Andreas Huber <andih@google.com>
Date: Fri Jun 26 11:09:22 2009 -0700

Somewhat better timing information implemented in the MP3Extractor.

commit cab023a1751735c0ed26c8493498a91d8644c6c9
Author: Andreas Huber <andih@google.com>
Date: Thu Jun 25 15:41:56 2009 -0700

Initial checkin for support of mp3 content, extraction and playback. Media extractors now abstracted in MediaExtractor baseclass.

commit 40f4146bb3c647e56690dd9b0fa3ffdea60030dc
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 24 10:41:12 2009 -0700

Make sure we only allocate surface buffers if there is video to be played.

commit 7f85e7d92fe81740e102e09905b19354f4ac178e
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 24 10:19:32 2009 -0700

Clean up a failed merge and implement stub for new API in MediaPlayerBase.

commit f0e9d494a4c03402ea7b54891848ca5a50c421b2
Author: Andreas Huber <andih@google.com>
Date: Fri Jun 12 15:38:03 2009 -0700

Support yuv420->rgb565 conversion if hardware color conversion is unavailable.

commit 87223248b3099cd5261b94169f84cfd1eba56a8f
Author: Andreas Huber <andih@google.com>
Date: Fri Jun 12 09:35:56 2009 -0700

Remove unimplemented and currently unnecessary blocking option from MediaSource::ReadOptions.

commit e07e651f0325892b797f3eb64dbeca0f317afdfd
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 10 16:26:42 2009 -0700

Enable assertions in HTTPDataSource.

commit 0dc97adebea1721156880f4b3d5c70f8d50c53b2
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 10 12:34:39 2009 -0700

delete foo.

commit 7f05845dda496e7defee284d32509d127e785784
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 10 12:34:08 2009 -0700

added foo.

commit e432970c51eeec4e5d549bdb3e2d3e48ffb4f0e7
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 10 11:44:31 2009 -0700

Make sure to initialize all fields in _all_ constructors... Use a Mutex instead of the raw pthread_mutex_t.

commit d6286a6bbca639952491448fa3e609b775a8a814
Author: Andreas Huber <andih@google.com>
Date: Tue Jun 9 17:11:49 2009 -0700

send_command is now implemented twice... ugly hack to get both shutdown working correctly and startup as well... playback now "works" on the emulator, too.

commit 8d657e004677a7c5dae4479e8519bcaa94c18aad
Author: Andreas Huber <andih@google.com>
Date: Tue Jun 9 11:58:55 2009 -0700

Instead of erasing codec specific data once it's been output to the omx node, retain the data and just rewind after a stop.

commit 279fede6ba35cbc37c35616c53406bf2c9720202
Author: Andreas Huber <andih@google.com>
Date: Tue Jun 9 10:58:11 2009 -0700

Various fixes related to play/pause. Decoder now properly frees OMXMediaBuffers, made MemoryDealer destructor protected instead of public to prevent accidental stack-allocation of MemoryDealer objects.

commit 0f717f15a6328efd3f34082929cd8ad2351095a9
Author: Andreas Huber <andih@google.com>
Date: Tue Jun 9 08:44:12 2009 -0700

Make sure to rewind codec specific data on OMXDecoder::stop and reset AudioPlayer's notion of time mapping.

commit 0cfb63e33270daf9b215214608ab383f93a31823
Author: Andreas Huber <andih@google.com>
Date: Mon Jun 8 14:25:48 2009 -0700

Massive rename.

commit 30ed8f476c4431a5275538958b3e281bd17d5eab
Author: Andreas Huber <andih@google.com>
Date: Mon Jun 8 13:52:41 2009 -0700

send_command and fill/empty buffer commands must be executed in sequence, send_command is now dispatched over the socket instead of through the binder interface to ensure this.

commit b832d04011b2dd8a9632eb7e575bfe1addd1270d
Author: Andreas Huber <andih@google.com>
Date: Mon Jun 8 10:21:17 2009 -0700

MediaBuffers can now be "clone()", they sit on top of the same data but have their own range and metadata. Once a clone's refcount drops to 0 it decrements the refcount on the original buffer.

commit 4e944672808bdf1ed40a69f3f602f93ebf7b4049
Author: Andreas Huber <andih@google.com>
Date: Mon Jun 8 10:01:01 2009 -0700

Split MediaBuffer.h into MediaBufferGroup.h and MediaBuffer.h, same with their respective source files.

commit ddb7529b4de4828db51432bd405fddd76cfa3b6a
Author: Andreas Huber <andih@google.com>
Date: Fri Jun 5 16:30:25 2009 -0700

More fudging with A/V sync...

commit 1e5a4d8df08237b58c06c6527a33152ae931addf
Author: Andreas Huber <andih@google.com>
Date: Fri Jun 5 11:54:20 2009 -0700

API cleanup of MediaSource. Got rid of MediaRing as it really doesn't serve a purpose if OMX decoders are used.

commit 0953c65232aa9753d17d2e25c5f5526eb810cf13
Author: Andreas Huber <andih@google.com>
Date: Thu Jun 4 16:59:19 2009 -0700

Experimental TimedEventQueue and an attempt at a cleaner player implementation using it, OMXDecoder is now a little less verbose.

commit 2085b8ea9484a21fa11f94194a27405d413aeecc
Author: Andreas Huber <andih@google.com>
Date: Thu Jun 4 10:17:01 2009 -0700

Properly bail out of the AV sync loop if the MediaPlayerImpl is stopped.

commit 471f143458a8a0d93cb1bf9568c63c3967279dc6
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 3 17:32:27 2009 -0700

Now this is much better AV sync, defer seeking the audio source until we know where the video source synced to.

commit 4010d371dbe62ce4971e13437776cba32cb0bb3d
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 3 16:01:07 2009 -0700

Tweaked some of the heuristics in AV sync, OMXDecoder is now a little less verbose, seek to a sync sample at or _after_ the requested position.

commit f3d4af1d5a4ac31fa02271b000f6c7ec593f0da9
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 3 15:33:58 2009 -0700

Change the TimeSource interface's APIs, prefer microseconds over milliseconds now, changed the way MediaPlayerImpl does AV sync.

commit 08bb46fa61d12e852a424698ddb0c90700328f6e
Author: Andreas Huber <andih@google.com>
Date: Wed Jun 3 11:57:24 2009 -0700

Using framework's Mutex and Condition classes instead of pthread functions, much saner locking in OMXDecoder.

commit 4d77b4e09e59bbf8c1af009ae7dc62b10af52fd6
Author: Andreas Huber <andih@google.com>
Date: Tue Jun 2 17:12:03 2009 -0700

MediaSources now publish their format.

commit 7e429a26c57bf936e1a08035d2d11839f9f00310
Author: Andreas Huber <andih@google.com>
Date: Tue Jun 2 16:38:29 2009 -0700

MetaData is now implemented in terms of KeyedVector, MetaData is now reference counted.

commit 0fa957aa5c9bcb6ec122ed7b5b97430039be6797
Author: Andreas Huber <andih@google.com>
Date: Mon Jun 1 14:39:55 2009 -0700

Sync sample seek support.

commit 78a5f090d02e7e6e1a146b29bdb7771eecaa2f86
Author: Andreas Huber <andih@google.com>
Date: Mon Jun 1 13:51:11 2009 -0700

Distinguish shutdown from port-flush since one requires buffers to be freed and the other one doesn't. Fixes a problem with seek.

commit e57781d3b2c985a74cd8b60e7c8f2d576459d038
Author: Andreas Huber <andih@google.com>
Date: Mon Jun 1 10:52:20 2009 -0700

First shot at support for seeking a MediaSource. Sync frames are not properly handled yet.

commit 0551cd78fda78bf66877fb26c5a55e5ae23d8367
Author: Andreas Huber <andih@google.com>
Date: Thu May 28 16:23:38 2009 -0700

Preliminary support for camera input.

commit f8ebafa65d10d5a06944de6b2e2992a33121b857
Author: Andreas Huber <andih@google.com>
Date: Thu May 28 12:13:47 2009 -0700

Allow NativeMediaPlayer access to Surface's getISurface() method.

commit b1a9fb36eeccd9f49d28c1c64b31fccbd6506eeb
Author: Andreas Huber <andih@google.com>
Date: Thu May 28 11:38:25 2009 -0700

Header files are now in their own genesis2 hierarchy below frameworks/base/include.

commit f49b8b234b8f6ce83148787eef540dd920f04aa6
Author: Andreas Huber <andih@google.com>
Date: Thu May 28 11:22:03 2009 -0700

moved MPEG4Writer into libgenesis2.

commit 5224254919dac4728677335ea60429fa16f518b4
Author: Andreas Huber <andih@google.com>
Date: Thu May 28 11:13:38 2009 -0700

Everything now lives in the android namespace, integrated errors with android errors, renamed MediaPlayer to MediaPlayerImpl.

commit f9a9d84f7e0465ef5d1938a068655ba39527cf99
Author: Andreas Huber <andih@google.com>
Date: Wed May 27 16:43:11 2009 -0700

Support for getPosition() and getDuration().

commit 3206cc5140bcbc88be039f8d94b954af63e69752
Author: Andreas Huber <andih@google.com>
Date: Wed May 27 15:37:45 2009 -0700

Support for {MediaPlayer, GenesisPlayer, Genesis2Player}::isPlaying()

commit 9f41b248e0dfce71bbc50f883750cec52ebfd1fe
Author: Andreas Huber <andih@google.com>
Date: Wed May 27 13:49:50 2009 -0700

Proper disconnection from the OMX service.

commit cdcf47a2c31599109ee42277c7fa14af3c600091
Author: Andreas Huber <andih@google.com>
Date: Tue May 26 17:27:06 2009 -0700

New player type for the genesis player in libmediaplayerservice. Playing video through an ISurface now.

commit 0586af20ac9ae0403dd190bafd290b0f90549723
Author: Andreas Huber <andih@google.com>
Date: Fri May 22 15:53:19 2009 -0700

Fix a buffer overflow error by adding padding in case we need to de-frame AVC data.

commit eac62fff6ad2ffb7b75c0d4a1b9620d33e93fb9b
Author: Andreas Huber <andih@google.com>
Date: Fri May 22 13:35:30 2009 -0700

Support for http URIs in MediaPlayer, compensate for AudioTrack latency.

commit a7db456e3173d94d6b5e457547e2a6a5f7a8e1cc
Author: Andreas Huber <andih@google.com>
Date: Fri May 22 11:33:25 2009 -0700

Support for URIs in MediaPlayer class, support for shoutcast streams in MediaPlayer, force shutdown of OMX nodes if they don't shutdown cleanly within a second.

commit 1f0268f4f14ad5215668f34e06a420850174d665
Author: Andreas Huber <andih@google.com>
Date: Fri May 22 08:33:16 2009 -0700

and foo.txt is gone again.

commit 0feca4e0919f345704d78ec78894bac5027bd5ed
Author: Andreas Huber <andih@dhcp-172-19-27-148.mtv.corp.google.com>
Date: Fri May 22 08:28:49 2009 -0700

added foo.txt

commit 9c7d04b35cdc895a2de3602dc46522f608bd205f
Author: Andreas Huber <andih@google.com>
Date: Fri May 22 08:28:04 2009 -0700

delete foo again

commit fec3ca1720992cce51b9a92b86b945da88a6b16c
Author: Andreas Huber <andih@google.com>
Date: Fri May 22 08:27:45 2009 -0700

weird

commit 30a6571302333146e537e537a3a8986245cca87c
Author: Andreas Huber <andih@dhcp-172-19-27-148.mtv.corp.google.com>
Date: Fri May 22 08:18:55 2009 -0700

reverse test

commit dea3d99dd0fe9386e8a3c51954d9d0fe2be09d38
Author: Andreas Huber <andih@google.com>
Date: Fri May 22 08:18:22 2009 -0700

test

commit a9eeafec6e46072cac41e54ebdbd153cb7ae7518
Author: Andreas Huber <andih@google.com>
Date: Thu May 21 16:37:50 2009 -0700

Use the video ring again for now.

commit e05ff3d3c1c4f89ef499a2b172138a775fd694e3
Author: Andreas Huber <andih@google.com>
Date: Thu May 21 15:42:19 2009 -0700

Export to .mp4 now works for MPEG4 video content. Fixed a bug in the sample table wrt co64 chunks.

commit 5c44c540374a4e50c4e8aaab2b7a34aed6e1391e
Author: Andreas Huber <andih@google.com>
Date: Thu May 21 09:56:11 2009 -0700

Fix the build, all binder-related headers have moved and there's a new library libbinde
r to link against now.

commit 23e0a24404d16c898c2c6b3c7495ad303844bc71
Author: Andreas Huber <andih@google.com>
Date: Thu May 21 08:42:04 2009 -0700

Initial checkin of MPEG4Writer, a class to export media sources into an mpeg4 file. MPEG4/AVC metadata (efss & friends) not currently working.

commit 9cd77adb1ac194197364ffad00a0d7215f458e1a
Author: Andreas Huber <andih@google.com>
Date: Wed May 20 12:31:45 2009 -0700

New shell command to test recording/encoding. Various changes to OMXDecoder to support encoding properly. Now each OMXDecoder needs a dedicated thread on the client side since onEvent responses could block which would cause deadlocks if a node depends on the output of another node for example.

commit 5c510fb55ffed7ec25305999ed9b6c1eec48d503
Author: Andreas Huber <andih@google.com>
Date: Mon May 18 15:40:06 2009 -0700

Make media decoding the default in the genesis2 commandline app instead of shoutcast playback.

commit f6c7a2040b8eb43326621f12c3a936e09b3a70e3
Author: Andreas Huber <andih@google.com>
Date: Mon May 18 11:03:04 2009 -0700

The king is dead, long live the kind... Replaced old OMX binder interface with new OMX binder interface/socket hybrid.

commit 0d4955eb5df9bfafb576d22f2ed572644d6d69ac
Author: Andreas Huber <andih@google.com>
Date: Thu May 14 12:39:34 2009 -0700

dynamic negotiation of NAL framing with the MPEG4Source, removed stale code from genesis2 commandline tool. Enable support form PV H264 software decoder.

commit 380369f54a8027cbc9349305184d6bf527a24efe
Author: Andreas Huber <andih@google.com>
Date: Wed May 13 17:32:00 2009 -0700

Explore the option of running everything inside the mediaserver process by encapsulating the player in an IGenesisPlayer binder interface.

commit b5cada56b9089a23e0c461352a97dc71e08b424d
Author: Andreas Huber <andih@google.com>
Date: Wed May 13 12:11:06 2009 -0700

Introduction of TimeSource class, clean shutdown of OMX Nodes.

commit 89f6e582e605dcb2149eb67f73fe9345d4b9be2e
Author: Andreas Huber <andih@google.com>
Date: Tue May 12 17:11:56 2009 -0700

Helper classes MediaRing and MediaPlayer.

commit 9aaed8739b4bb941473da367fb88f63224d2f1b7
Author: Andreas Huber <andih@google.com>
Date: Tue May 12 14:19:18 2009 -0700

Using mmap to map a file instead of going through FILE* improves performance, who knew?

commit ad097a78bbd002c59193ffdc39b64935928426c7
Author: Andreas Huber <andih@google.com>
Date: Mon May 11 16:42:42 2009 -0700

Added a performance test, refactored AudioDecoder a little.

commit bdd1b80ab3f3ba43e04f1f996e7fa84ed2e2728a
Author: Andreas Huber <andih@google.com>
Date: Fri May 8 16:19:29 2009 -0700

No more copying the output buffers coming out of the decoder, NAL separation also done in the extractor to avoid copying the data.

commit 858955b42c29b8033841a8caaa56c2a449810ef3
Author: Andreas Huber <andih@google.com>
Date: Fri May 8 14:02:38 2009 -0700

Change from a model in which the caller specifies the destination buffer to one where the MediaSource returns a buffer.

commit 95098b6d4f8bdc37dfb6a109ca58db4d9e414e2d
Author: Andreas Huber <andih@google.com>
Date: Fri May 8 13:21:45 2009 -0700

Changes to support multiple pieces of codec specific data to the decoder, de-frame nal units from the h.264 stream and insert start codes

commit 3941fcf87a48dda81683df727dfb1381f62d9184
Author: Andreas Huber <andih@google.com>
Date: Thu May 7 16:37:45 2009 -0700

some refactoring. Most streams play now.

commit d3152862840d4dd39068e5197bec8674f3d55dd5
Author: Andreas Huber <andih@google.com>
Date: Thu May 7 15:37:32 2009 -0700

Misc. changes to support H264 decoding using the qcom hardware decoder

commit d4ecdfe7af36e7468270d1c2cbbdc540efe0351e
Author: Andreas Huber <andih@google.com>
Date: Thu May 7 09:28:18 2009 -0700

Timestamps are now stored as a fraction, i.e. units and scale, also, PV appears to violate OMX specs by assuming timestamps are in milliseconds instead of microseconds.

commit fe6a50943f885e065d4061aa727a54417e9f36db
Author: Andreas Huber <andih@google.com>
Date: Wed May 6 14:18:27 2009 -0700

Refactored commandline app instantiation of the decoder.

commit da1ff2724d0e78e8b360d9a2c34c55dd0e2c0492
Author: Andreas Huber <andih@google.com>
Date: Wed May 6 10:41:14 2009 -0700

Proper audio/video synchronization.

commit 569ee3a23f600f4b6b87c6178c0223b06e97f201
Author: Andreas Huber <andih@google.com>
Date: Wed May 6 09:17:20 2009 -0700

Preliminary support for timestamps.

commit e4e302a89207550d8a7170d8c0afbd9c15047c84
Author: Andreas Huber <andih@google.com>
Date: Tue May 5 15:13:12 2009 -0700

Another quick hack job to make CachingDataSource thread-safe as well.

commit dfb376a58bd7c09aa04e89558186fcfe13fe696c
Author: Andreas Huber <andih@google.com>
Date: Tue May 5 15:08:14 2009 -0700

Quick rushjob to make FileSource and SampleTable thread safe.

commit 02b29e7ebdab1f8b959b6c177ceb3b89d998f375
Author: Andreas Huber <andih@google.com>
Date: Mon May 4 17:22:04 2009 -0700

Made video decoding work for mpeg4/h263 and mostly(?) with AVC content.

commit 3a57b8ff15e48f5a0af03bf0a99c32e240dbb7ef
Author: Andreas Huber <andih@google.com>
Date: Mon May 4 09:26:42 2009 -0700

Getting rid of old sample code to drive the OMXNode binder interface.

commit 5b046aed0cf524a57ea711bc1e43ea80e57b2cb3
Author: Andreas Huber <andih@google.com>
Date: Fri May 1 16:21:11 2009 -0700

Moved files from the commandline utility into the framework, renamed MP3Decoder to AudioDecoder

commit 7f3fbba21512a078b732cc52c7bd5ba5acb9a317
Author: Andreas Huber <andih@google.com>
Date: Fri May 1 15:56:19 2009 -0700

Fixed buffer ordering and an off-by-1 error in the SampleTable code. Plays all AACs now :)

commit 024d06baab8f2c540dde16f7e7a4b6dd57f638c7
Author: Andreas Huber <andih@google.com>
Date: Fri May 1 11:52:48 2009 -0700

Some AAC content in .3gp or .mp4 files plays correctly now, other does not. Implemented ESFS parser.

commit 1470427866b0d3e0ce6848b4edc01c13a09be289
Author: Andreas Huber <andih@google.com>
Date: Thu Apr 30 15:19:31 2009 -0700

Another checkpoint, amr decoding now functional.

commit e612d044439f56331b6a2bc4a88622e04d4d42e7
Author: Andreas Huber <andih@google.com>
Date: Wed Apr 29 12:11:29 2009 -0700

string wrapper around String8, various fixes, shoutcast now works again.

commit 2ea52dfb1a39bf3a223ffc87855e54919e2daff7
Author: Andreas Huber <andih@google.com>
Date: Wed Apr 29 11:08:18 2009 -0700

Initial check-in of OMXNode binder interface.

commit 7880d2957f74c0d7fba7679431ff5adb3780543b
Author: Andreas Huber <andih@google.com>
Date: Wed Apr 29 10:05:01 2009 -0700

Initial check-in of both libgenesis2 and the genesis2 commandline tool.
ndroid.mk
MediaPlayerService.cpp
OMX.cpp
a25f0fcebaa9fcb550ae2ccd5913085ae48b1018 15-Jul-2009 Android (Google) Code Review <android-gerrit@google.com> Merge change 7067

* changes:
add a ctor to Mutex to specify the type, which can be shared. This is used by sf and af an soon will allow some optimization in the kernel for non shared mutexes
2b50fba2b143c2e0597c941d67bea1b8e80c9caf 14-Jul-2009 Mathias Agopian <mathias@google.com> first attempt to fix the sim
ndroid.mk
b07c28b90b2d2793be2b8878d813b607f3eebbb7 14-Jul-2009 Mathias Agopian <mathias@google.com> add a ctor to Mutex to specify the type, which can be shared. This is used by sf and af an soon will allow some optimization in the kernel for non shared mutexes
udioTrack.cpp
aa37173500f221298fa618b5ca8b4814aff5ef31 10-Jul-2009 Marco Nelissen <marcone@google.com> Don't pass references to temporary objects, and handle the case where we dont have a Surface.
ediaplayer.cpp
8e1b6cce24574b9ecd5b0300155776bd0b4ef756 09-Jul-2009 Nicolas Catania <niko@google.com> Basic plumbing to retrieve metadata from the native player.

IMediaPlayer.h
Added a getMetadata method that mirrors the on in MediaPlayer.java.

MediaPlayer.java
Added a native method to get the metadata from the native player.
Parse the parcel into a Metadata object.

Metadata.java
Added a stub to parse the Parcel returned by the native player into
a set of metadata.

android_media_MediaPlayer.cpp
JNI call to forward the getMetadata call.

MediaPlayerService.cpp
MediaPlayerService::Client implements the new getMetadata method added in IMediaPlayer.h
MediaPlayer.cpp
ediaplayer.cpp
a920ee99dc97b54b661d1238d8c26ac07c875bed 09-Jul-2009 Android (Google) Code Review <android-gerrit@google.com> Merge change 6636

* changes:
Implemented the metadata changed notification filters.
699f095c05229c5f3d21c54d55698de4f30eaa35 09-Jul-2009 Eric Laurent <elaurent@google.com> am 5964e737: Fix issue 1946033: dialer deadlocks and/or ANRs when using dialpad in-call

Merge commit '5964e73774b381748013b91d04dfb6fc60f533ee'

* commit '5964e73774b381748013b91d04dfb6fc60f533ee':
Fix issue 1946033: dialer deadlocks and/or ANRs when using dialpad in-call
a7e0e8b4c429fc68eb1bd5b5a30f5b91352288f9 08-Jul-2009 Nicolas Catania <niko@google.com> Implemented the metadata changed notification filters.

IMediaPlayer:
new setMetadataFilter method so set a filter (2 lists of allowed and blocked metadata type)
serialized in a Parcel.

MediaPlayer.java/android_media_MediaPlayer.cpp/mediaplayer.cpp
new setMetadataFilter that passes the filter down to the MediaPlayerService's binder interface.

MediaPlayerService.cpp
The Client inner class holds the allowed and blocked metadata types.
These are in 2 vectors that get populated in the setMetadataFilter.

A new shourldDropMetadata method returns true if a type of metadata should be dropped according
to the filters.

The notify method in run the metadata update notifications thru the filter and possibly drop them.
MediaPlayer.cpp
ediaplayer.cpp
c38bb0614dc0b5dee682b9a1de47de5ae7d215d8 09-Jul-2009 Eric Laurent <elaurent@google.com> Fix issue 1946033: dialer deadlocks and/or ANRs when using dialpad in-call

The cause is very likely that the WaveGenerator *lpWaveGen returned by lpToneGen->mWaveGens.valueFor(lFrequency) just before calling lpWaveGen->getSamples(lpOut, lGenSmp, lWaveCmd) is invalid. The frequency lFrequency is not part of the frequencies in mWaveGens.
This can happen if a different tone is started while the callback function is active: The state is changed to TONE_RESTARTING and the call to prepareWave() at line 1226 will change the tone descriptor pointed to by mpToneDesc as well as the content of mWaveGens. However, mpToneDesc was cached in a local variable lpToneDesc when entering the callback and is not reloaded when exiting prepareWave(). This causes a mismatch between the tone frequencies listed in lpToneDesc and the frequencies present in mWaveGens.
This regression was introduced in change 973 when mpToneDesc was cached in a local variable.
oneGenerator.cpp
349dba337e07e129f6ba49a132999f0b73fedbe3 07-Jul-2009 Eric Laurent <elaurent@google.com> am 88e209dc: Fix issue 1743700: AudioTrack: setPlaybackRate can not set the playback rate to twice of the ouputSR

Merge commit '88e209dcf8c2ebddda5c272f46d1bd5478bc639c'

* commit '88e209dcf8c2ebddda5c272f46d1bd5478bc639c':
Fix issue 1743700: AudioTrack: setPlaybackRate can not set the playback rate to twice of the ouputSR
573266210fb2b2e7d86fbd46d0dfe16763611d91 07-Jul-2009 Eric Laurent <elaurent@google.com> Fix issue 1743700: AudioTrack: setPlaybackRate can not set the playback rate to twice of the ouputSR

Store sample rate on 32 bits instead of 16 bits in audio_track_cblk_t.
Removed sampleRate() methods from AudioTrack and AudioRecord: replaced by getSampleRate().
AudioTrack::setSampleRate() no returns a status.
udioRecord.cpp
udioTrack.cpp
1d187f1a86855f5f0694d7ec30efc9833bf7c589 13-May-2009 Nicolas Catania <niko@google.com> Direct api to the native media player.

MediaPlayer.java has 3 new methods:
* newRequest creates a Parcel that can be used to send data to the
native player using invoke.
* invoke issues synchronous calls to the native player using opaque
parcels for the request and reply.

IMediaPlayer.h has 1 new abstract method:
* invoke

The Midi and Vorbis players have a stub for these. So far only PV
makes use of that new feature.

To avoid any copy overhead, the JNI interface uses Parcel as a java
object (no serialization/copy happens at the JNI layer).

The remote interface token is inserted when the Parcel is constructed
in java. That way the parcel is already routable when it reaches
IMediaPlayer.cpp (proxy). No extra copy is needed there.
MediaPlayer.cpp
MediaPlayerService.cpp
ediaplayer.cpp
3d59a4b99937a7d0dc07eec2574cc8a98cc99fdd 23-Jun-2009 Android (Google) Code Review <android-gerrit@google.com> am 1bee98af: Merge change 5100 into donut

Merge commit '1bee98af6532eba3c6cda636eee890530c95a2a7'

* commit '1bee98af6532eba3c6cda636eee890530c95a2a7':
Fill in CDMA gaps and clean up ToneGenerator code
5e0a3043af16bc71a4211ee00dc00724de6623a7 17-Jun-2009 David Krause <david.krause@motorola.com> Fill in CDMA gaps and clean up ToneGenerator code
oneGenerator.cpp
56f0cc533a38bdb84bc03adcb43515614ab21bae 22-Jun-2009 niko <niko@google.com> Renamed all android.hardware.IMedia* strings to android.media.IMedia*

The android.hardware.ICamera string have not been changed (but is looks
like the camera service and client one should undergo the same procedure)

The implementation of the interface must provide a unique string for
it's interface name. Currently all these strings in the media framework
start with 'android.hardware' when it should really be 'android.media',
the interface token has nothing to do with hardware.
MediaMetadataRetriever.cpp
MediaPlayer.cpp
MediaPlayerClient.cpp
MediaPlayerService.cpp
MediaRecorder.cpp
4710a1f6c9800dae90f9e2702ba2b5b54c095eae 12-Jun-2009 Android (Google) Code Review <android-gerrit@google.com> am d670b8c6: Merge change 3981 into donut

Merge commit 'd670b8c61ebd13324ac21bdbc08d8a02fc0a765a'

* commit 'd670b8c61ebd13324ac21bdbc08d8a02fc0a765a':
Removed trailing whitespaces.
660951867e959ebe98612742ef1f72d33ea7e9a3 12-Jun-2009 Nicolas Catania <niko@google.com> Removed trailing whitespaces.
MediaPlayerService.cpp
ediaplayer.cpp
2a7d5b3c1a3749db7c4ace34bf1253c44967e843 09-Jun-2009 Android (Google) Code Review <android-gerrit@google.com> am b2df1699: Merge change 1548 into donut

Merge commit 'b2df1699c996e62baa78877978cd2c5607ea4194'

* commit 'b2df1699c996e62baa78877978cd2c5607ea4194':
NJ-1409: (frameworks/base) Support new audio encoding types(AMR and AAC).
9747c5a1f5e51fab72169767972bf55f73711000 08-Jun-2009 Jianhong Jiang <jianhong@google.com> NJ-1409: (frameworks/base) Support new audio encoding types(AMR and AAC).
ediarecorder.cpp
489d60ec36c3927c9ee0bc14a44c1c77b74c09f6 27-May-2009 Android (Google) Code Review <android-gerrit@google.com> am f3288f17: Merge change 2468 into donut

Merge commit 'f3288f178ae2b2c7910b234f54f43475a83eb860'

* commit 'f3288f178ae2b2c7910b234f54f43475a83eb860':
setVolume did not check interface descriptor
b7056fc8525e0515c6f46676e3307088f8b64cdc 23-May-2009 Mathias Agopian <mathias@google.com> some work to try to reduce the code size of some native libraries

- make sure that all binder Bn classes define a ctor and dtor in their respective library.
This avoids duplication of the ctor/dtor in libraries where these objects are instantiated.
This is also cleaner, should we want these ctor/dtor to do something one day.

- same change as above for some Bp classes and various other non-binder classes

- moved the definition of CHECK_INTERFACE() in IInterface.h instead of having it everywhere.

- improved the CHECK_INTERFACE() macro so it calls a single method in Parcel, instead of inlining its code everywhere

- IBinder::getInterfaceDescriptor() now returns a "const String16&" instead of String16, which saves calls to String16 and ~String16

- implemented a cache for BpBinder::getInterfaceDescriptor(), since this does an IPC. HOWEVER, this method never seems to be called.
The cache makes BpBinder bigger, so we need to figure out if we need this method at all.
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioRecord.cpp
AudioTrack.cpp
MediaMetadataRetriever.cpp
MediaPlayer.cpp
MediaPlayerClient.cpp
MediaPlayerService.cpp
MediaRecorder.cpp
172fb9ab347e146642234f0bd6f223d351e9fd0b 26-May-2009 Dave Sparks <davidsparks@android.com> setVolume did not check interface descriptor
DO NOT MERGE
MediaPlayer.cpp
95634c8b6ad5419e310a5196bcc37f5988ed82da 26-May-2009 Android (Google) Code Review <android-gerrit@google.com> am de8268d6: Merge change 2331 into donut

Merge commit 'de8268d6d1cd168510c490b17e93154d2eab767c'

* commit 'de8268d6d1cd168510c490b17e93154d2eab767c':
Fix issue 1846343 - part 1
f5879c1448cc6aebc51b26d3ec2399d66144f8f4 22-May-2009 Eric Laurent <elaurent@google.com> Fix issue 1846343 - part 1

This change is the first part of a fix for issue 1846343, :
- Added new enum values for input sources in AudioRecord and MediaRecorder for voice uplink, downlink and uplink+downlink sources.
- renamed streamType to inputSource in all native functions handling audio record.

A second change is required in opencore author driver and android audio input to completely fix the issue.
udioRecord.cpp
AudioFlinger.cpp
7562408b2261d38415453378b6188f74fda99d88 20-May-2009 Mathias Agopian <mathias@google.com> move libbinder's header files under includes/binder
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioRecord.cpp
AudioTrack.cpp
MediaMetadataRetriever.cpp
MediaPlayer.cpp
MediaPlayerClient.cpp
MediaPlayerService.cpp
MediaRecorder.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
615a9bfbd98b90e09d868c128db84836feb658e4 19-May-2009 Mathias Agopian <mathias@google.com> checkpoint: split libutils into libutils + libbinder
ndroid.mk
4afdfa7fd7e9fe59fb298ef2ac252686e68bc73a 07-May-2009 Dave Sparks <davidsparks@android.com> Don't allow negative numbers in ToneGenerator toneType parameter
Bug 1836596
oneGenerator.cpp
0b62e242d112d46e9357242b0a4e11c720c98ca0 05-May-2009 Eric Laurent <elaurent@google.com> Fixed issue 1709450: Requirements for CDMA Tone Generator

Added new tone types for CDMA IS-95 specific tones.
Automatic selection between IS-95, CEPT and JAPAN version base on operator
country code for call supervisory tones.
Also improved tone generator capabilities:
- Each tone segment can now generate its own set of frequencies
- A tone does not have to be a succession of alternating ON/OFF segments
- The sequence repetition does not have to start from first segment
oneGenerator.cpp
1dd70b9f04961a06fcb73a97fca10a53b3245d3c 21-Apr-2009 Eric Laurent <elaurent@google.com> Fix issue 1745312: Various cleanups in media framework

AudioTrack, AudioRecord:
- remove useless mAudioFlinger member of AudioTrack and AudioRecord.
- signal cblk.cv condition in stop() method to speed up stop completion.
- extend wait condition timeout in obtainBuffer() when waitCount is -1 to avoid waking up callback thread unnecessarily

AudioFlinger:
- remove some warnings in AudioFlinger.cpp.
- remove function AudioFlinger::MixerThread::removetrack_l() as its content is never executed.
- remove useless call to setMasterVolume in AudioFlinger::handleForcedSpeakerRoute().
- Offset VOICE_CALL stream volume to reflect actual volume that is never 0 in hardware (this fix has been made in the open source): 0.01 + v * 0.99.

AudioSystem.java:
- correct typo in comment

IAudioflinger, IAudioFlingerClient:
- make AudioFlinger binder interfaces used for callbacks ONEWAY.

AudioHardwareInterface:
- correct routeStrings[] table in AudioHardwareInteface.cpp
udioRecord.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
ce80c82f58378da72d8a36f520c781cc5cac18a1 01-Apr-2009 Eric Laurent <> AI 144054: am: CL 144053 Fix issue #1751242 A2DP playback fails first time: Invalid buffer size: minFrameCount 10240, frameCount 4800
The problem comes from the fact that AudioSystem::getOutputFrameCount() calls getOutput() to retrieve the active output (A2DP or Hardware) before calling get_audio_flinger(). If it is the first time AudioSystem::getOutputFrameCount() is called in a given process, getOutput() will return a wrong value because gA2dpEnabled has not yet been updated by get_audio_flinger().
The fix consists in calling get_audio_flinger() in getOutput() to be sure that gA2dpEnabled is valid when getOutput() reads it.
Original author: elaurent
Merged from: //branches/cupcake/...

Automated import of CL 144054
udioSystem.cpp
cd6725a333395ffeac3215ea4bf834a95aaa8def 25-Mar-2009 Eric Laurent <> Automated import from //branches/donutburger/...@142065,142065
udioRecord.cpp
4003bf5e4cd948fe7732c16b2a683acdbfa8c44d 25-Mar-2009 Andreas Huber <> Automated import from //branches/donutburger/...@141711,141711
ediaplayer.cpp
7d563247cdac0509009d579bbf849157d47c38a9 25-Mar-2009 Jean-Michel Trivi <> Automated import from //branches/donutburger/...@141200,141200
udioRecord.cpp
158857d5a6bb93aa6a135a338f9b6389e0f2b3a5 25-Mar-2009 Jean-Michel Trivi <> Automated import from //branches/donutburger/...@140867,140867
etPlayer.cpp
7dc112527d77b675d5c0451502b33fe2c552a79e 25-Mar-2009 Jason Sams <> Automated import from //branches/donutburger/...@140866,140866
ediaplayer.cpp
2c22aeb65e801f663a754d043062f85e49f77739 25-Mar-2009 Jean-Michel Trivi <> Automated import from //branches/donutburger/...@140663,140663
udioTrack.cpp
1179bc9b0e3d17c984e8f4ad38561c049dd102fa 19-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //branches/cupcake_rel/...@140373
udioTrack.cpp
etPlayer.cpp
ediarecorder.cpp
c048cae0367db6fbb4fe1127be5011910713d4ad 13-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //branches/cupcake_rel/...@138607
MediaRecorder.cpp
ediarecorder.cpp
65e731f393f704eedab6fbe0af7f8a580c8d4617 11-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //branches/cupcake/...@137873
ediaplayer.cpp
ediarecorder.cpp
8365529381f6284f2d59dcc38e26f73adeec9c67 09-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //branches/cupcake/...@137197
oneGenerator.cpp
8555d0867c3e8fe6cc5c7ad40af557fe6b92fa72 05-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@136594
udioTrack.cpp
ediarecorder.cpp
89fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5 04-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@135843
ndroid.mk
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioRecord.cpp
AudioTrack.cpp
MediaMetadataRetriever.cpp
MediaPlayer.cpp
MediaPlayerClient.cpp
MediaPlayerService.cpp
MediaRecorder.cpp
etPlayer.cpp
ODULE_LICENSE_APACHE2
OTICE
oneGenerator.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
15f767b960b38059a74a42a33e16d8df2aec8bc1 04-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@135843
ndroid.mk
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
AudioRecord.cpp
AudioTrack.cpp
MediaMetadataRetriever.cpp
MediaPlayer.cpp
MediaPlayerClient.cpp
MediaPlayerService.cpp
MediaRecorder.cpp
etPlayer.cpp
ODULE_LICENSE_APACHE2
OTICE
oneGenerator.cpp
ediametadataretriever.cpp
ediaplayer.cpp
ediarecorder.cpp
ad04d9201452001dbaac4349f084cc9316190b89 03-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@132589
udioRecord.cpp
udioTrack.cpp
MediaRecorder.cpp
ediarecorder.cpp
99ffda877980468a9ae31e013cd10fb3645df1b0 03-Mar-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //depot/cupcake/@137055
udioRecord.cpp
udioTrack.cpp
MediaRecorder.cpp
ediarecorder.cpp
925a349b45d1d16eaaca6a1f4827191831271ca0 20-Feb-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //branches/cupcake/...@132569
udioRecord.cpp
oneGenerator.cpp
25658fd43d150a45fb37734a9f9f27f48bb5c133 19-Feb-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //branches/cupcake/...@132276
udioTrack.cpp
etPlayer.cpp
7a2146d5807030b2629f347736be5301b61e8811 13-Feb-2009 The Android Open Source Project <initial-contribution@android.com> auto import from //branches/cupcake/...@131421
udioRecord.cpp
udioSystem.cpp
udioTrack.cpp
AudioFlinger.cpp
AudioFlingerClient.cpp
MediaRecorder.cpp
etPlayer.cpp