Merge "Stop audio capture before next start" into main am: 2c5a1eb4 am: 1d146188 am: 726d141b

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2816265



Change-Id: I7e98244ab5c334f7fbb40745c1fd782223a0e0d7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>