| commit | a84c3d3a1de405445038f236ecdae3a17b41c935 | [log] [tgz] |
|---|---|---|
| author | jiabin <jiabin@google.com> | Fri Dec 02 18:59:55 2022 +0000 |
| committer | jiabin <jiabin@google.com> | Fri Dec 09 19:51:25 2022 +0000 |
| tree | 5cb7a874b4da6b620bb3ede39d285d7f1f47040a | |
| parent | 7b33ff46876867ccd361a0f7324007780eb1e953 [diff] |
Support setting preferred mixer attributes for USB devices. This is part of USB audio improvement. With setting mixer attributes, apps will be able to choose the best mixer attributes for their playback. This can help improve latency and audio experience. Bug: 239435816 Test: atest AudioManagerTest Test: atest audiopolicy_tests Test: Manually Change-Id: Ifd1e8e35f94dab309eabe879d20ae0358038a4bf