Merge "audio: create audio patch when the highest input soruce change" into...

Merge "audio: create audio patch when the highest input soruce change" into sc-dev am: b4841f03 am: 64c44837

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/15221128

Change-Id: I23d07c78577a149e7b5a46dec18b95f328639676