Commit Graph

8 Commits

Author SHA1 Message Date
Mikhail Naganov
9eb3314a24 audio: Improve logging in remote submix module
Implement IModule::dump to display the current state in
the audioflinger dump.

Throttle repetitive logging when there is nothing to read.

Remove stale comment for already fixed b/307586684.

Bug: 307586684
Test: adb shell dumpsys media.audio_flinger
Change-Id: I1f1f6e1658d035d46af3a933a825b20a78c7f297
2024-01-09 14:13:15 -08:00
Mikhail Naganov
3b732895a8 audio r_submix: Suggest configuration from the peer
When there is a pipe established for a remote submix
device, suggest the configuration of the peer when opening
the other end.

Refactor SubmixRoute management to move it out from
StreamRemoteSubmix so that ModuleRemoteSubmix could also
use it.

Bug: 294962274
Test: atest audiorouting_tests
Change-Id: Ib31a662e7b65b92c614dc441a01160cae3485f3a
2023-12-26 10:31:43 -08:00
Mikhail Naganov
7b234d483f audio: Fix remote submix behavior with multiple inputs
Align the behavior of the new implementation with the legacy
implementation in the case when the client opens multiple
input streams on the same remote submix device.

Reduce the HAL buffer size to match legacy behavior.

Bug: 264712385
Test: atest CtsVirtualDevicesTestCases --test-filter=".*VirtualAudioTest.*"
(cherry picked from commit a83c8a5518)
Change-Id: I6f5e6a2c133059c66269b1bdd8a30392db282c4d
2023-12-12 15:55:22 -08:00
Shunkai Yao
0347f0eff0 Revert "audio: Fix remote submix behavior with multiple inputs"
Revert submission 2862771-cuttlefish_aidl_audio-2

Reason for revert: b/316027906

Reverted changes: /q/submissionid:2862771-cuttlefish_aidl_audio-2

Change-Id: I68932be8dad4b4fd4214d0ae6fc01202727f1658
2023-12-12 22:55:59 +00:00
Mikhail Naganov
a83c8a5518 audio: Fix remote submix behavior with multiple inputs
Align the behavior of the new implementation with the legacy
implementation in the case when the client opens multiple
input streams on the same remote submix device.

Reduce the HAL buffer size to match legacy behavior.

Bug: 264712385
Test: atest CtsVirtualDevicesTestCases --test-filter=".*VirtualAudioTest.*"
Change-Id: Ia86a8480495693595dbb501ec58e5d1d238abab2
2023-12-08 09:37:41 -08:00
Mikhail Naganov
0608545377 audio: Fix remote submix module I/O timing and atomicity
Similar to the primary module implementation, align the time
spent in the transfer operation with the duration of audio.

Change the read operation to ingest as much data as possible
during the audio burst duration.

Ensure that checking the existence of a SubmixRoute and adding
a new one is an atomic operation.

Minor improvements to avoid extra synchronization.

In the configuration, change the limit of max open streams to 10
to match the legacy implementation.

Bug: 302132812
Test: atest CtsMediaAudioTestCases --test-filter=".*AudioPlaybackCaptureTest#testPlaybackCaptureDoS"
Change-Id: Iccb6aaac46c039551c3d5f7760b1459168d9cfe5
2023-12-01 16:39:52 -08:00
Shraddha Basantwani
7770c158a1 Audio : Fix minor comments in r_submix module
Add missing check for StandbyTransition variable
Add missing & in const arguments

Bug: 286914845
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Id7a30e0697da80a272768bbf2aa8e3ed748e93f4
2023-07-19 16:43:50 +05:30
Shraddha Basantwani
6bb696370b Audio : Add remote submix stream implementation
Bug: 286914845
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Ia477458193ade9068eaf56e953ab670fee53cc7d
2023-06-30 09:05:50 +00:00