am 4fc2c928: am b7208196: Use audio clock as the reference media clock

Merge commit '4fc2c9280c5262c835a4eb78961241de105313c1'

* commit '4fc2c9280c5262c835a4eb78961241de105313c1':
  Use audio clock as the reference media clock
tree: c515be3895f86fd75dc65982226f21473012d7a8
  1. camera/
  2. cmds/
  3. include/
  4. media/
  5. services/