commit 3b05783d156946026f4ea9464330c2aa98cc08f6
author Hongwei Wang <hwwang@google.com> Tue Nov 13 14:22:23 2018 -0800
committer Hongwei Wang <hwwang@google.com> Wed Nov 28 10:45:41 2018 -0800
tree e8ed8d81a7af0983aca4a73fa1ac2945251a3051
parent 99a78f3ced1169de64a7366e3b8fe9d84ab16f07

Adds unified car audio configuration

What's next:
- Parser for this unified configuration

Notes on backward compatibility
- A new isDeprecated=true attr is added to the stock
car_volume_groups.xml
- Existing car_volume_groups.xml overlays from OEM, without isDeprecated
attr being set, should default to isDeprecated=false
- If isDeprecated=true, CarAudioService loads the new
car_audio_configuration.xml
- Otherwise, CarAudioService loads car_volume_groups.xml queries
IAudioControl HAL (getBusForContext)

Bug: 119623488
Test: N/A

Change-Id: I6365c5aaebe03450c207337dbb179cf507cb7827