am 57f2d561: am 1e891397: am 02159cf3: am 2f501cc0: am 0ca1e98f: Merge "media: Clarify MediaCodec and CodecCapabilities documentation" into mnc-dev

* commit '57f2d561d407d9d1846fc1247bedcda1dde28a00':
  media: Clarify MediaCodec and CodecCapabilities documentation