Merge "When OggWriter stops, stop codec source first before pthread_join to...

Merge "When OggWriter stops, stop codec source first before pthread_join to prevent stall" am: 9bbbdf49 am: 3882c24a

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2317429



Change-Id: I41bc384683c02e4d39028627ac14ed2a0c03b89a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>