Merge "Fix: Flac Encoder timestamp for EOS" am: 16f2a93c37 am: 28f243e19c am: 131b839e3a am: 891b4f1ea8 am: 89dfc64fa8

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1224637

Change-Id: I7a7eba9aeed05f447a963f324d40b68818825d96