| e97d975cce213b8c6e4f69bc3fc75411a1743647 |
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05-May-2016 |
Andy Hung <hunga@google.com> |
Match socket buffer sizes between audio HAL and BT server
Adjust our mixer buffer size to be one quarter that of
the socket buffer size for quadruple buffering.
Increase socket buffer size from 20*512 to 28*512 to
smooth out variability in data draw from AudioFlinger.
Bug: 28286313
Change-Id: I8a9ca9e1f4639a0724cfe126acc670c2058cb0fb
/system/bt/audio_a2dp_hw/audio_a2dp_hw.h
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| 0c26ba750c7614af06334bbdb98e02f631af447d |
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19-May-2015 |
Abhijit Adsule <abhijit@motorola.com> |
A2DP SRC offload support
bluedroid changes to support A2DP SRC offload to BT FW.
add functionality to relay a2dp offload requests and responses
between AudioHAL & the BT vendor library.
Change-Id: Ie4e5992c48e95b0efb372a405e8537e4fd3ea071
Signed-off-by: Sridhar Vashist <svashist@motorola.com>
/system/bt/audio_a2dp_hw/audio_a2dp_hw.h
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| 9c5d0727dd4cd09e44c032506c28ab4120ad3b88 |
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27-Jul-2013 |
Anubhav Gupta <anubhavg@codeaurora.org> |
Override remote suspend flag on local play state changes
- Remote device may initiate AVDTP Suspend within 3s of AVRCP pause,
which sets remote suspend flag. Later on resumption of local playback
A2DP packets can not be processed further as Remote suspend flag
remains set. current change overrides remote suspend flag if local
suspend is triggered later.
- This change covers the usecase where play is pressed from DUT UI
before local suspend triggers in such scenarios current change takes
care of resetitng remote suspend flag on AVRCP play state change event.
- Moreover this change will drop A2DP packets when the setparameter
is called with A2dpSuspended=true and resumes when the mentioned parameter
is reset.
This change along with corresponding app change helps mitigating
issues reported due to A2Dp, HFP synchronizations and local and remote
device initiated AVDTP suspend handling.
Bug: 22028876
Change-Id: I3bb334373414170254744d9233cbd2e66219bfa0
/system/bt/audio_a2dp_hw/audio_a2dp_hw.h
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| 3e8a242fcbeebea2857fa964ca48624d8433333e |
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23-May-2014 |
Mike Lockwood <lockwood@google.com> |
More work on A2DP Sink:
Output audio data through A2DP audio HAL rather than playing directly
to native AudioTrack API.
Add separate HAL interface for A2DP sink
Change-Id: I6c6cb6088c350e104b4a7354f328b29c7178e295
/system/bt/audio_a2dp_hw/audio_a2dp_hw.h
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| 5738f83aeb59361a0a2eda2460113f6dc9194271 |
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13-Dec-2012 |
The Android Open Source Project <initial-contribution@android.com> |
Snapshot cdeccf6fdd8c2d494ea2867cb37a025bf8879baf
Change-Id: Ia2de32ccb97a9641462c72363b0a8c4288f4f36d
/system/bt/audio_a2dp_hw/audio_a2dp_hw.h
|