| 55e5eabf96af5a2964bfab1e64d81ad9be9ac975 |
11-Apr-2018 |
Phil Burk <philburk@google.com> |
aaudio: cleanup logs and add counters to dumpsys
Counters will give us some history for AAudio.
Removed some unneeded logs.
Added log to help debug intermittent volume problem.
Bug: 64310586
Test: adb shell logcat
Test: adb shell dumpsys media.aaudio
Change-Id: I012361bb4d0d0bfdedfe5ceef856b59282c8d3f0
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
|
| 3d786cb59f5acd5484fa4fb968ba2de9dcf283ad |
09-Apr-2018 |
Phil Burk <philburk@google.com> |
aaudio: convert I16 input to float
This allows an app that requests a LOW_LATENCY FLOAT INPUT stream
to get a FAST track when using Legacy mode.
This is needed because Legacy AudioRecord does not allow FAST for FLOAT
streams.
Bug: 38268031
Test: adb shell input_monitor -m1 -pl -f2
Test: adb shell input_monitor_callback -m1 -pl -f2
Test: On Pixel phones you should get actual performanceMode=12
Change-Id: Ia5879ff4904f50bbb5009a3fc058800e53770710
udioStream.cpp
udioStream.h
|
| 19e990e480245af25ec03ff3a3f53b820b0732cd |
22-Mar-2018 |
Phil Burk <philburk@google.com> |
aaudio: improve logging to help debugging
Use __func__ more often.
Show thread entry and exit.
Log illegal state transitions.
Remove some unnecessary logs.
Bug: 64310586
Test: use AAudio then look at the logs
Change-Id: I2e289698efc897640588ba534b5513ac39b15043
udioStream.cpp
udioStream.h
|
| 5cc83c3b8acc43b760be23a4e3b96fbbb06d8e93 |
29-Nov-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix some state transitions
Now requestStop() and requestPause() do the appropriate thing
based on state.
Flush is allowed when OPEN, PAUSED or STOPPED because there might
be pre-roll data.
Bug: 69810494
Test: test_various.cpp
Change-Id: Ie1b306b17734a58fa71b1742bb186482893656b7
udioStream.cpp
udioStream.h
|
| 6a784e71ca122347789faa73367877d41831592f |
24-Jan-2018 |
Kevin Rocard <krocard@google.com> |
Merge changes from topic "audio-hal-v4-tmp"
* changes:
Audio V4: Split system and vendor Audio.h
Audio V4: Use the framework audio.h instead of the HAL's
|
| eaef9b9c7b3c6c4d4435ce5e32e9fe952a2f69fe |
18-Jan-2018 |
Phil Burk <philburk@google.com> |
aaudio: use AAUDIO_INPUT_PRESET_VOICE_RECOGNITION
Change default for InputPreset to restore low latency.
Bug: 72049948
Test: see bug, adb shell aaudio_loopback -te -pl -n1 -x -X
Change-Id: Ie987c2e65d9338353ec6e23598442394d2a2e4a9
udioStream.cpp
udioStream.h
|
| 6d7582e9ad858301b3eeff7b187af6c34808cb7e |
12-Jan-2018 |
Kevin Rocard <krocard@google.com> |
Audio V4: Use the framework audio.h instead of the HAL's
Using the legacy HAL interface was not needed. Only the system audio
header types are used by aaudio.
Test: compile
Bug: 38184704
Change-Id: I321635ef79732eb20864d1349e6a13911ece8da5
Signed-off-by: Kevin Rocard <krocard@google.com>
AudioStreamParameters.cpp
|
| 4e1af9fc9c1108d4514e92774f750bcd434dbbcc |
04-Jan-2018 |
Phil Burk <philburk@google.com> |
aaudio: implement sessionId for effects
If a sessionID other than AAUDIO_SESSION_ID_NONE is requested
then legacy data path will be forced.
SessionID is implemented for MMAP data path but not used.
It is easier to implement it now then try to figure
it out later.
Bug: 33268927
Test: test_session_id.cpp will be moved to CTS when stable
Change-Id: I3ea67f57c1cbe24a512980f1352b917ab3cb6387
AudioAudio.cpp
AudioStreamParameters.cpp
AudioStreamParameters.h
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
|
| 3cf4c180de878a877b1de82404ba3c5537770fd6 |
18-Jan-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "aaudio: fix USAGE, INPUT_PRESET and CONTENT_TYPE"
|
| a62fb9565d73d9ec9b56da65929afc0f686c696e |
16-Jan-2018 |
Phil Burk <philburk@google.com> |
aaudio: fix USAGE, INPUT_PRESET and CONTENT_TYPE
The attributes were not propagating all the way down for MMAP
streams.
Bug: 72046612
Bug: 72049948
Test: adb shell aaudio_loopback -te -pl -n1 -x -X -i6
Change-Id: I41b592d0c3a9daef5070ad299198c8d6cd890cfc
udioStream.cpp
udioStream.h
|
| 559788963268a0bc1e90e29c423ac78938c96b4a |
11-Jan-2018 |
Phil Burk <philburk@google.com> |
aaudio: name threads for easier debugging
Name them "AAudio_#" where # is an increasing index.
For example AAudio_1, AAudio_2, etc.
Also name threads that are used for sending timestamps.
Test: run write_sine_callback then dump the threads for that process.
Change-Id: Ibd8c7be1109f6c15a4601ef154038cdce2e65e11
udioStream.cpp
|
| d4ccc624201d5c74ff6e14db1b68743b41fe795c |
21-Dec-2017 |
Phil Burk <philburk@google.com> |
aaudio: implement new USAGE, CONTENT_TYPE and INPUT_PRESET
Pass these audio attributes to AudioFlinger.
Bug: 68052449
Bug: 62104146
Test: test_attributes.cpp will be moved to CTS when ready
Change-Id: Ib8804614d95dcf1b85e51ec1f5569892e017a991
AudioAudio.cpp
AudioStreamParameters.cpp
AudioStreamParameters.h
udioStream.cpp
udioStream.h
|
| 40cbbae84e5b57098c8cacb8ca4c0ff3ec839d51 |
16-Dec-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix warning for use after free
The compiler was complaining because a pointer was printed after it was
freed. The compiler folks agree this is OK and recommended a technique that
prevents the warning.
Test: any AAudio program, look at log for close
Change-Id: I49c005b48edc4a5dcb5c85da2a9e875befc37206
AudioAudio.cpp
|
| 134f197bf7e2785ed9de336dc8e22e870c2ba6bd |
08-Dec-2017 |
Phil Burk <philburk@google.com> |
aaudio: prevent stop/close from a callback
Detect whether AAudioStream_requestStop() is being called
from a data or error callback and return error.
Also for start(), pause(), flush() and close().
Honor AAUDIO_CALLBACK_RESULT_STOP in Legacy callback.
Bug: 65560631
Bug: 62943389
Bug: 63096718
Test: test_various.cpp callback_blocker_none and callback_blocker_lowlat
Change-Id: I29a685cd42910f70d16e23db0f9ec00b72451cfc
AudioAudio.cpp
udioStream.cpp
udioStream.h
|
| fbf031e8f197c916ae9c399f42926494ebdeb497 |
13-Oct-2017 |
Phil Burk <philburk@google.com> |
aaudio: cleanup logs and comments
This CL should not change any code behavior except for log text.
Mostly it removes redundant class names from the log.
Test: CTS nativemedia/aaudio
Change-Id: I6a6d01da080f536d5345f2b0deb32e92ed1e3d47
AudioStreamParameters.cpp
udioStream.cpp
udioStreamBuilder.cpp
|
| 523b3047af443d0a51141ddabd328d52be5a23b0 |
13-Sep-2017 |
Phil Burk <philburk@google.com> |
aaudio: keep track of streams using strong pointers
Maintain strong pointer to service stream during service calls.
Use simple AAudioStreamTracker instead of complex HandleTracker.
Bug: 65280854
Test: affects all MMAP streams, run all CTS tests, etcetera
Change-Id: I3d2ed8b588ea39c216dacd4dea503b11c33f36f3
AudioAudio.cpp
|
| 8a8a9e5d91c8cc110b9916982f4c5242efca33e3 |
13-Sep-2017 |
Phil Burk <philburk@google.com> |
aaudio: cleaned up PlayerBase implementation
Simplify registration. Reduce use of virtual methods.
This CL, plus some CLs in AudioManager, should fix
crashes involving RefBase::decStrong
Bug: 65450109
Test: CTS or "write_sine_callback -m2 -pl"
Change-Id: Ie1decd20f8d44bdefb0faf92e6b74de4f72e86bd
AudioAudio.cpp
udioStream.cpp
udioStream.h
|
| 965650e5c36f39cb5e6d780a22ff711fbf5a37f5 |
08-Sep-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix problems with PlayerBase and ref counting
CTS test was crashing because of a multiple inheritance
problem involving PlayerBase.
We now implement separate PlayerBase class that sits between
AudioStream and the system.
Bug: 65450109
Test: CTS nativemedia/aaudio
Change-Id: I424663acc1eeacc9544769991495cb48f4110359
AudioAudio.cpp
udioStream.cpp
udioStream.h
|
| 39f02ddfbfd9313370d862a6c4727826379a319a |
04-Aug-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix EXCLUSIVE mode interfering with SHARED
The MMAP endpoints were not tracked by the EndpointManager
so it could not broker EXCLUSIVE access. To fix this the MMAP stream
was refactored to use a per-client stream and a per-device endpoint.
Cleanup close() of MMAP stream.
Add AAudioServiceEndpointShared.cpp.
Extract AAudioServiceEndpointMMAP from AAudioServiceStreamMMAP.
Track MMAP endpoints so we can manage EXCLUSIVE and SHARED access.
Bug: 64494572
Bug: 64310586
Test: see bug, use write_sine to play a shared stream and a excl stream
Change-Id: I5053193abfd9b8a69a2f7e1110739d65e2af5d64
Merged-In: I5053193abfd9b8a69a2f7e1110739d65e2af5d64
AudioStreamParameters.cpp
AudioStreamParameters.h
udioStreamBuilder.cpp
udioStreamBuilder.h
|
| d75cc634761653810e3b0d5aea951b5a59f47f83 |
08-Aug-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "aaudio: restore _get and _setSamplesPerFrame()" into oc-mr1-dev
|
| e74240d0f0eb1a5becc3b182c997e18a7559d756 |
04-Aug-2017 |
Phil Burk <philburk@google.com> |
aaudio: restore _get and _setSamplesPerFrame()
This restores some deprecated functions that some released apps
were calling. Restored:
AAudioStreamBuilder_setSamplesPerFrame()
AAudioStream_getSamplesPerFrame()
Bug: 64346279
Test: put GStomper in AAudio mode using its Settings on Marlin
Change-Id: I2749a06cded9fc3863d233713efda2674cf7f5e3
AudioAudio.cpp
|
| a5222e298c294781067950a7cc319d3278fa845a |
28-Jul-2017 |
Phil Burk <philburk@google.com> |
aaudio: improve error logging
Report when INVALID_STATE returned.
This was used to debug monkey test errors.
Cleanup some log messages.
Improve "dumpsys media.aaudio"
Bug: 64310586
Test: CTS nativemedia/aaudio
Change-Id: Ifbcac4794cda22cccbacff6352243c0ef4589c53
AudioAudio.cpp
udioStream.cpp
|
| 0befec600314a79c0d142c3edd99f7d1c75e1afe |
29-Jul-2017 |
Phil Burk <philburk@google.com> |
aaudio: update state for legacy mode
Add logging to the loopback test.
Update state in the callback.
Implement AAudioStreamRecord::getFramesWritten().
Bug: 62781173
Bug: 64214193
Test: aaudio_loopback.cpp, look for STARTED state while running
Change-Id: Iba867d048dcfcafe6db1d095abe2766f1aabe608
udioStream.cpp
udioStream.h
|
| f17f49051945a3d289a47ef6572b31c687adcebf |
21-Jul-2017 |
Phil Burk <philburk@google.com> |
Merge "aaudio: reduce glitching by improving sleep timing" into oc-dr1-dev
am: d937a5cf85
Change-Id: Ic8e3f97c88ec2197a6d66a48eb091d8eea166891
|
| fd34a9310659aa53e9e10d6826651577a75f6447 |
19-Jul-2017 |
Phil Burk <philburk@google.com> |
aaudio: reduce glitching by improving sleep timing
ALways sleep a minimum time to avoid busy wait in real-time thread.
Account for wakeup jitter in threads on the other side of a FIFO.
Avoid race condition that caused a longer sleep than necessary.
Fix calculation of mFreeRunning for capture mode.
Also added systrace logging, which was used to debug this.
Bug: 63814792
Test: Run GStomper on Walleye with MMAP on, see bug
Change-Id: I7b20098580ff454365425bd21e43c17ade532a0a
udioStream.cpp
|
| 7e5292c9262f4183b534be945bd76d7c342f20aa |
17-Jul-2017 |
jiabin <jiabin@google.com> |
Merge "Add parameters validation on AAudio MMap server" into oc-dr1-dev am: 30bf42ca72
am: 1198d86028
Change-Id: I129cded669966e6e1adb3b79e3b76b4299d64bba
|
| 901f65deb49786f4dffd39ac965c0bb681392c0b |
13-Jul-2017 |
jiabin <jiabin@google.com> |
Add parameters validation on AAudio MMap server
Bug: 63384314
Test: adb shell /system/bin/write_sine -m -pl -n4 \
&& adb shell /system/bin/write_sine -pl -n4 \
&& adb shell /system/bin/write_sine_callback -m -pl -n4 \
&& adb shell /system/bin/write_sine_callback -pl -n4 \
&& adb shell /system/bin/CtsNativeMediaAAudioTestCases32
Change-Id: I462f956e8fc25eb583699af6389e0f299243eafb
AudioStreamParameters.cpp
AudioStreamParameters.h
udioStreamBuilder.cpp
udioStreamBuilder.h
|
| c25cb7709303bc9f88902185374728df3571a966 |
06-Jul-2017 |
Phil Burk <philburk@google.com> |
Merge "aaudio: MMAP input not implement pause flush" into oc-dr1-dev am: 014a56b57a
am: 983bd9792c
Change-Id: Id42d514e3ea583ea340e828288052a85fac8381f
|
| b336e89d57d51b80b8bf5f0a0caf7667209ffb1d |
06-Jul-2017 |
Phil Burk <philburk@google.com> |
aaudio: MMAP input not implement pause flush
They should return AAUDIO_ERROR_UNIMPLEMENTED
just like the legacy streams.
Bug: 63351465
Test: CTS test_aaudio.cpp testPauseAndFlushNotSupported
Change-Id: I42c8d45517bf0d808e648287579b9fb0c0cb3ae0
udioStream.h
|
| 04169afbaeafca6cf3bba5ee2b0f5bd3654188e9 |
06-Jul-2017 |
Phil Burk <philburk@google.com> |
Merge "aaudio: only use MMAP for low latency perf mode" into oc-dr1-dev am: 27e9c66294
am: 7cb5619220
Change-Id: Idfdd35ec698e0f24865b4e8d0fa8083394f495fe
|
| ede7c963ceb253f213754a3512fad58eec5c4aea |
05-Jul-2017 |
Phil Burk <philburk@google.com> |
aaudio: only use MMAP for low latency perf mode
This is a quick workaround that just disables MMAP mode unless
performance mode is LOW_LATENCY.
Bug: 63176221
Test: use write_sine and change performance mode
Change-Id: Ic17ad45366d51d86fb4801c84ada4f6f82b5ff98
udioStreamBuilder.cpp
|
| 139de794544d60cc57c373e49129151f6e445c23 |
30-Jun-2017 |
Phil Burk <philburk@google.com> |
Merge "aaudio: prevent apps from affecting a stream they do not own" into oc-dr1-dev am: 1fa57e8d31
am: ea0a0fb6d9
Change-Id: Ibd60e8fb62affab0305afd62610b6f5668c72222
|
| 2ac035fdc577a843d07f385dbe3c4e2229d886dc |
23-Jun-2017 |
Phil Burk <philburk@google.com> |
aaudio: prevent apps from affecting a stream they do not own
Bug: 62951648
Test: need test that hacks a stream handle from another user ID
Change-Id: I342f2a4cf9350c949f346b3c867d7f9e035c76b4
udioStream.h
|
| 5af194cf79f280034430f2f65b02a89f261dbbc8 |
24-Jun-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix CTS for MMAP mode am: ec89b2e2f8
am: ceebeee0d3
Change-Id: I0a97c00a6bbc05070ca737be946cc327b66ea4f3
|
| ec89b2e2f8c84a7d3936db1a888034f4a4b0df16 |
21-Jun-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix CTS for MMAP mode
Improve calculation of buffer capacity based on requested minimum.
Adjust timing of start() to reduce underflows.
Track ServiceEndpoints based on requested deviceId.
Fix getFramesRead() and flush() behavior.
Fix timeouts due to ClockModel lateness bug.
Misc cleanup.
Bug: 37755299
Test: test_aaudio.cpp
Change-Id: I637c16e87fbe14b6f28c60aeea0b9dfed965ecd0
AudioAudio.cpp
udioStream.cpp
udioStream.h
|
| 5d8ae93b768311bc499089d6baaa8e70769fb8c4 |
23-Jun-2017 |
Phil Burk <philburk@google.com> |
Merge "aaudio: add validation to improve security" into oc-dr1-dev am: 366393ba0a
am: 69a2635ff3
Change-Id: I5f2d8ce01debf6cd0691148e1d67c1d89bbc521b
|
| 3401bcdd98c5a43a14701a0e7299a2318c6863c9 |
27-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: add validation to improve security
Check for obviously bad values to prevent common exploits.
Bug: 38205290
Test: CTS test_aaudio.cpp
Change-Id: Ic650dbfbcbb9b87a89aae080ee72910ab2c9409b
Signed-off-by: Phil Burk <philburk@google.com>
udioStream.cpp
udioStreamBuilder.cpp
udioStreamBuilder.h
|
| 2829428ff26be1e1a33d161a54e3f988a1299db9 |
15-Jun-2017 |
Glenn Kasten <gkasten@google.com> |
Remove obsolete get/setSamplesPerFrame
AAudioStream_getSamplesPerFrame
AAudioStream_setSamplesPerFrame
Test: builds OK
Change-Id: If87fa17e37f2cb847f8258682ee9bd38246e981d
AudioAudio.cpp
|
| 94e16458f4665d3c167d0e2c905a3f4ec9e7a3e7 |
06-Jun-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "aaudio: reserve some error codes" into oc-dev
|
| 17fff38dd9d467bc5fb6cd5b9a6b183951c7750d |
16-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: reserve some error codes
These codes were unused or redundant.
Bug: 37755198
Test: CTS test_aaudio_misc.cpp
Change-Id: I46797b9fba9406b9c98d4b9aa49f0cacbec332b9
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
|
| be9c9d5a8168a4818c0296ac30dbd6120aac0727 |
01-Jun-2017 |
Glenn Kasten <gkasten@google.com> |
Merge "Replace AAUDIO_DEVICE_UNSPECIFIED by AAUDIO_UNSPECIFIED" into oc-dev
|
| 5f510d2e1d9976f45d1d1733f20ec32e56bd2239 |
31-May-2017 |
Glenn Kasten <gkasten@google.com> |
Replace AAUDIO_DEVICE_UNSPECIFIED by AAUDIO_UNSPECIFIED
Bug: 62220981
Test: builds OK (they have the same value 0)
Change-Id: Iba710f252df939c15da6cf17b9086a8e9ced25cc
udioStreamBuilder.h
|
| 897011a94008cb9ab73f8db397bbd87c57f5cf27 |
31-May-2017 |
Glenn Kasten <gkasten@google.com> |
Merge "aaudio: remove deprecated aaudio_audio_format_t" into oc-dev
|
| d04aeea00bdaa999821e1a15c437ea648bd07195 |
23-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: AAudio_setMMapPolicy()
Controls whether MMAP data path is used NEVER, AUTO or ALWAYS
For testing only. To improve code coverage in CTS.
Bug: 38268547
Test: write_sine.cpp
Change-Id: Iad97876fb6f1d0c653262161b7b5519d83d16ac5
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStreamBuilder.cpp
|
| 9dca9824da74d50be02bc81f539cc77b7bde678a |
26-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: remove deprecated aaudio_audio_format_t
Should be using aaudio_format_t
Bug: 62141619
Test: compile and run CTS test_aaudio.cpp
Change-Id: Ibbba2769dfd8bcd9c108d87c19fe1fad2ba43df1
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.h
udioStreamBuilder.h
|
| cf5f6d2825d9a8430a291042ca9c6f68e5b666d0 |
26-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: reduce logspam, improve critical logs
This will make AAudio less annoying and easier to debug.
Bug: 62080950
Test: look in logcat
Change-Id: Id7ae26a212f83ea8be0b285bd20334eb48607be8
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStreamBuilder.cpp
|
| 87c9f646a94259d7c321c3b3d5947fa1778f5ac2 |
17-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: lower latency using MMAP capture
MMAP can be enabled by setting system properties.
Bug: 38267780
Test: input_monitor.cpp
Change-Id: I5e86fd1d9baef4fe59837ccbca7971acbb54d8b5
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
|
| 127999e84646ab51e3f17147e9cd291f557c658a |
18-May-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "AAudio: Set minimum allowed sampling rate to 8000 Hz" into oc-dev
|
| 9b3f8ef290bd5ad392f5eba8a0f0a8ddd331b54f |
16-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix leak of AAudioBinderClient
Made it a Singleton that gets reused.
Bug: 37992613
Test: write_sine_callback.cpp
Change-Id: I63c045bd71d3bc1fc84f5fd4d7a6159fa5184c1c
Signed-off-by: Phil Burk <philburk@google.com>
udioStreamBuilder.cpp
|
| 42ed0988847a3bf3db6c3fa696c9dd4768715b1f |
17-May-2017 |
Mikhail Naganov <mnaganov@google.com> |
AAudio: Set minimum allowed sampling rate to 8000 Hz
Bug: 37755299
Test: nativetest/CtsNativeMediaAAudioTestCases*
Change-Id: I275c5718d12d285c1613df776946857dded32381
udioStream.cpp
|
| c8f69a08a409fd163873d725c63f8d60259ae21d |
12-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: control MMAP mode using system properties
To facilitate testing of MMAP mode.
Bug: 38268547
Test: set properties, see framesPerBurst in write_sine_callback.cpp
Change-Id: I6e15c563215017f6a5020d89ac312ff8331afc4f
Signed-off-by: Phil Burk <philburk@google.com>
udioStreamBuilder.cpp
|
| dfd68662b07caacc0e7cd7a20d437b90b5ab3ae3 |
12-May-2017 |
Eric Laurent <elaurent@google.com> |
AAudio: fix exclusive mode
Regression introduced by commit e2fbb59e.
Bug: 38247512
Test: verify exclusive mode with write_sine_ndk app.
Change-Id: Id85b922d994fba33561489ca06d4a8fd6e97c416
udioStreamBuilder.cpp
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| 5204d315c6c6f53188f8d1414dd1b55b6c90142b |
05-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: validate audio data format
Also lots of minor cleanup
Fix underscores in some headers
Refactor getTimestamp()
Bug: 34127069
Bug: 38227780
Test: CTS test_aaudio.cpp
Change-Id: I6fdb50eb00a41688df871018ced91d5f5f055f8a
Signed-off-by: Phil Burk <philburk@google.com>
udioStream.cpp
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| e2fbb59e729f6c3cade3b531f6f6411417ccbf40 |
02-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: add setPerformanceMode()
The performance mode affects the latency and the implementation of the
data path.
MMAP is still disabled for now.
Bug: 37867485
Test: write_sine.cpp
Change-Id: I9bf5d5d13d1047d5ace69bd5ebdce7b6d65c14e7
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
udioStreamBuilder.h
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| 4c5129b410884ec0400cbe65fce56d0ade12d11b |
29-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: Fix getFramesWritten() for callback mode.
Plus other small fixes for CTS and cleanup
Bug: 37910599
Test: test_aaudio.cpp
Change-Id: I65a23daf99e9de857d3ce9fd12e9f11c614e298e
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
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| 20523edbf2f597c53b90e76694331c807e559515 |
25-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: change samplesPerFrame() to channelCount()
Both functions provided for now.
Will remove deprecated function in later CL.
Bug: 37646784
Test: write_sine.cpp and write_sine_callback.cpp
Change-Id: I1241aafa206112c526d6ca250ba5209489e1a46e
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
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| 71f35bb687476694882a617ba4a810a0bb56fe23 |
14-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix SHARED MMAP mode in server plus other bugs
Fixed some buffer miscalculations, and some NPEs in the close() code.
Added debugging and some general cleanup.
Fixed data conversion.
Fixed start/pause/flush in server.
Added reference counting in server for endpoints.
Programs can now be ran more than once.
General code cleanup.
Reconnect with service if server dies.
Move stop() logic into server for better synchronization.
Add sleep to prevent race condition when closing an MMAP stream.
Bug: 33398120
Test: two write_sine_callback.cpp can be run simultaneously
Change-Id: Ibb006215a498868c222228d675ff961d7e0bf514
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
udioStreamBuilder.h
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| 13f2ff3d61ab45277d1e46de55d2978fa031020d |
20-Apr-2017 |
Phil Burk <philburk@google.com> |
Merge "aaudio: disable EXCLUSIVE mode" into oc-dev
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| 5bab576c2f03c02e8ae6020127ba962d96172e8a |
20-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: disable EXCLUSIVE mode
It does not work because of SELinux restrictions.
Bug: 37167970
Test: we are disabling a feature because it does not work
Change-Id: If97ae72bde50dbc7808eb0768de25e6fbb388429
Signed-off-by: Phil Burk <philburk@google.com>
udioStreamBuilder.cpp
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| 5fbc2ddb4e340d7af02d146ff2e7c3c4da28d535 |
19-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: remove old createThread API
This was replaced by the callback API.
Bug: 36489240
Test: the code was removed and cannot be tested
Change-Id: Ieb5cee80d1123221d02146c8c9342c4e0d649575
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.h
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| a4eb0d86a29be2763be5fac51727858d5095794b |
13-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: merge contents of AAudioDefinitions.h into AAudio.h
As requested by native API council.
Bug: 30210002
Bug: 33398120
Test: CTS test_aaudio
Change-Id: I5ea7c53d09469221263d84cf6f82082e67c2523b
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStreamBuilder.cpp
udioStreamBuilder.h
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| 7f66c9c20718e6e888f96cb7a83cf7e3ad105793 |
13-Apr-2017 |
Phil Burk <philburk@google.com> |
Merge "libaaudio: implement missing AAudioStream_getFramesPerDataCallback()" into oc-dev
|
| c0c70e3c7dd10bc2c0caffcab1f3f5fb406b35fb |
09-Feb-2017 |
Phil Burk <philburk@google.com> |
AAudioService: integrated with audioserver
Call the MmapStreamInterface from AudioFlinger instead of the FakeHAL.
Fix sending timestamps from the thread.
Add shared mode in service.
Bug: 35260844
Bug: 33398120
Test: CTS test_aaudio.cpp
Change-Id: I44c7e4ecae4ce205611b6b73a72e0ae8a5b243e5
Signed-off-by: Phil Burk <philburk@google.com>
(cherry picked from commit 7f6b40d78b1976c78d1300e8a51fda36eeb50c5d)
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
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| f2d8342c2e975f85766f3d967f8f5713b2d87892 |
11-Apr-2017 |
Phil Burk <philburk@google.com> |
libaaudio: implement missing AAudioStream_getFramesPerDataCallback()
Bug: 36489240
Test: test_aaudio_callback.cpp
Change-Id: I09af88ea44b5100160da48cdc3a7b888fb898914
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
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| e4d7bb418df0fdc4c708c334ba3601f5ed8d89b3 |
28-Mar-2017 |
Phil Burk <philburk@google.com> |
libaaudio: implement callback
Use AudioTrack and AudioRecord TRANSFER_CALLBACK.
Add FixedBlockAdapter to provide fixed size callbacks.
Bug: 36489240
Test: CTS test_aaudio.cpp
Change-Id: Id2034dd640f878dd27fee6b43ad80a01c627dfd6
Signed-off-by: Phil Burk <philburk@google.com>
(cherry picked from commit c8f372c22a0e4c667a3ad3c1ec569032574c1d64)
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
udioStreamBuilder.h
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| 35e80f34a9649752fceafa53e2094cd8eda50a0a |
28-Mar-2017 |
Phil Burk <philburk@google.com> |
libaaudio: implement getTimestamp for legacy path
Fix: 36659408
Test: CTS test_aaudio.cpp
Signed-off-by: Phil Burk <philburk@google.com>
Change-Id: Ic73e69a3747b2daa1df5757650f897a58511e571
udioStream.h
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| e2155ef0ec6742db7a3128c4ef4fb96e02828d1b |
24-Feb-2017 |
Phil Burk <philburk@google.com> |
libaaudio: API changes requested by council
Change AAudioStream to not be a pointer. Now it is just a struct.
Change AAudioStreamBuilder to not be a pointer. Now it is just a struct.
Change aaudio_audio_thread_proc_t to be a pointer to a proc.
Fix prototype of AAudioStream_getDeviceId().
Bug: 30210002
Test: CTS test_aaudio.cpp
Change-Id: Ia5a277a53ac64e93d75de4f196aa167998522c03
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStream.h
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| 3316d5e6d375a4f09c681205e9094d30a0bfc4a2 |
15-Feb-2017 |
Phil Burk <philburk@google.com> |
libaaudio: changes for API council
Removed typedefs like aaudio_sample_rate_t
Removed use of handles. Just pass back opaque pointers.
Simplified gettersi in Stream.
Removed getters from Builder.
Update libaaudio.map.txt
Test: CTS test_aaudio.cpp
Change-Id: I63eaec3e5a8ecc516cfc1f950f4b4f54df1bd518
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.h
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| c35f3ae6f361a346b6d823601c69dd704afe644a |
14-Feb-2017 |
Phil Burk <philburk@google.com> |
libaaudio: remove LEGACY sharing mode
It was a poor API. Choosing the AudioTrack path is not a sharing mode.
Instead we decide internally, which path to choose based on sharing
mode and availability.
Test: CTS nativemedia/aaudio/test_aaudio.cpp
Change-Id: I8b6246b95cea807dcd0fc82e08a16f68f17b47f3
Signed-off-by: Phil Burk <philburk@google.com>
udioStream.h
udioStreamBuilder.cpp
udioStreamBuilder.h
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| f53e613b3dedab3ecada2c93d8846233c442d129 |
09-Feb-2017 |
Phil Burk <philburk@google.com> |
libaaudio: change name from liboboe
Bug: 34749573
Test: CTS test_aaudio.cpp
Change-Id: I7e2b621488047f0798ca6f2fc00d2b5fed2bf015
Signed-off-by: Phil Burk <philburk@google.com>
AudioAudio.cpp
udioStream.cpp
udioStream.h
udioStreamBuilder.cpp
udioStreamBuilder.h
EADME.md
ersionExperiment.txt
|