Difficult to verify results, but at least exercises the APIs.
Bug: 71614544
Test: adb push ...VtsHalAudioControlV1_0TargetTest /data/actst; adb shell
/data/actst
Merged-In: Ie900a4e47483ef881e00a4753097dbd09a0730a0
Change-Id: Ie900a4e47483ef881e00a4753097dbd09a0730a0
Scale back the AudioControl HAL to include only the minimum necessary
controls for automotive audio. Specifically remove support for the car
to interact with the application level audio focus.
Test: Build mojave
Change-Id: I718c9d7175a72b9b6e29ca3f0c23a152c7cf1a9a
This provides a mechanism for Android to interact with a car's
audio subsystem.
It is a partial replacement for the deprecated AUDIO_* properties in VehicleHal.
It also provides control over fade/balance.
Bug: 31623564
Test: build for bat_land. VTS tests in future CL.
Change-Id: I4344cce3a6aa9a28d1327bf4d16bd080c7fd3f50