Merge changes from topic "am-d546ff9a8dfd404c9a30b39719d06caf" into tm-qpr-dev-plus-aosp

* changes:
  [automerger skipped] Merge "c2 vp9, av1: Produce 8 bit output when color format isn't set" into tm-dev am: fc3d02a1 -s ours am: b94f805a -s ours am: 076e1f46 -s ours
  [automerger skipped] c2 vp9, av1: Produce 8 bit output when color format isn't set am: 8e861b60 -s ours am: 44363772 -s ours am: 1233b994 -s ours