| 331679c8a5cd21a0e6a7a1d851e965e4721f7420 |
|
17-Apr-2018 |
Eric Laurent <elaurent@google.com> |
Revert "Revert "audioflinger: implement silenced capture for mmap""
This reverts commit 611ebb95e76c230214780b7b583b8a3c5277ac7a.
Bug: 78118584
bug: 72134552
Test: 'adb shell write_sine_callback -m3 -pl -s100 -x' and Plug headphones in and out.
Test: AAudio CTS tests
Change-Id: I7558ad7b9c6c2d352ebce105382fe914c26fd35e
/frameworks/av/services/audioflinger/MmapTracks.h
|
| 611ebb95e76c230214780b7b583b8a3c5277ac7a |
|
16-Apr-2018 |
Eric Laurent <elaurent@google.com> |
Revert "audioflinger: implement silenced capture for mmap"
This reverts commit a2f478ca0b2bda8db9b321f0cfa9e9d3cf6130f9.
Bug: 78118584
Change-Id: Ie0da3dea445f2474c7a889c5f9919305c1c96d40
/frameworks/av/services/audioflinger/MmapTracks.h
|
| a2f478ca0b2bda8db9b321f0cfa9e9d3cf6130f9 |
|
11-Apr-2018 |
Eric Laurent <elaurent@google.com> |
audioflinger: implement silenced capture for mmap
Implement silencing of audio capture for idle UIDs for
MMAP streams.
Use audio HAL setMicGain() API to silence the mmap buffer for
exclusive mode and when only one client is active in shared mode.
Add new MmapStreamCallback method onStreamSilenced() for AAudio
service to selectively silence streams from silenced UIDs in
shared mode.
Bug: 72134552
Test: manual
Change-Id: I7c92ba0002bc5ba003c1a3c887edddf9ae53b538
/frameworks/av/services/audioflinger/MmapTracks.h
|
| 1f564acca544826daaf7dca44e39cec6016b82fd |
|
29-Mar-2018 |
Kevin Rocard <krocard@google.com> |
Audio V4: Propagate audio attributes to tracks
This patch has not functional changes.
Bug: 38184704
Bug: 69623109
Test: play music and a audio
Change-Id: Ide6ec7de4dbfab4af2653475901c3b3daee36e52
Signed-off-by: Kevin Rocard <krocard@google.com>
/frameworks/av/services/audioflinger/MmapTracks.h
|
| 2c6c3bb76b2fa18ed3536331a1700250bd04c7ce |
|
16-Jun-2017 |
Andy Hung <hunga@google.com> |
AudioFlinger: Log Record and MMap thread events
Also update track dump for better grouping and consistency.
Test: adb shell dumpsys media.audio_flinger
Bug: 62700410
Bug: 62701585
Change-Id: I3a6e76eac871cb08ff14d45f7d3992a6e7fba045
/frameworks/av/services/audioflinger/MmapTracks.h
|
| bf49308851509d38dbf3f57d9682a819d9f983c9 |
|
18-Apr-2017 |
Mikhail Naganov <mnaganov@google.com> |
audioflinger: Make use of android-base/macros.h
Replace local definitions of "array size" macro, and
declarations of non-copyable objects with corresponding
constructs from android-base/macros.h.
Also change "protected:" to "private:" for classes
not designed to be inherited.
Change-Id: I2d1e6d153511ed84d52fe6377879f83258890653
Test: make
/frameworks/av/services/audioflinger/MmapTracks.h
|
| 6acd1d432f526ae9a055ddaece28bf93b474a776 |
|
04-Jan-2017 |
Eric Laurent <elaurent@google.com> |
Add support for mmap stream
Add support for MMAP streams created by Oboe service.
- A new audio thread class MmapThread deriving from ThreadBase
is added to manage permissions, volume, routing and wakelocks for activity
on MMAP streams.
- Requests received over MmapStreamInterface to open, start and stop
a MMAP stream are forwarded to audio policy manager so that activity
on MMAP capture and playback streams is visible to audio policy and
taken into account in volume and routing management.
`
Bug: Bug: 33398120
Test: manual test
Change-Id: I957906495fe9277d2972d810b633f50cd1e14ec3
/frameworks/av/services/audioflinger/MmapTracks.h
|