Change Java APIs to use multiple routed devices
After you open an audio stream, you can call getRoutedDevice() to
get which output device is actually used.
However, if you play an ALARM with a headset attached, audio comes
out of both the speaker and the headset. This is not properly reflected
with our current APIs.
This CL makes changes to pass multiple devices to our APIs.
Bug: 367816690
Test: Alarm with and without USB headset
Flag: android.media.audio.routed_device_ids
Change-Id: I245e47449d64fee2dccbc750f42bfb4ac8d615c8
20 files changed