Merge cherrypicks of [5556008, 5556009, 5556010, 5556011, 5556012, 5556013, 5554791, 5554792, 5554793] into pi-qpr2-release

Change-Id: Id1e7884861c7e892d1b3043c107ad4ee24a36f4d
tree: 602cc73d22c17abcd4f9e2ee21a45ab7c750fc8d
  1. codec2/
  2. hooks/
  3. media/
  4. Android.bp
  5. OWNERS