am 65e8d62a: Merge "Fixed sample video corrupted in MediaCodec mode." into jb-dev

* commit '65e8d62a':
  Fixed sample video corrupted in MediaCodec mode.
  Revert input buffer count for the SoftAAC* decoders back to 4.
  Reduce underruns in screen off, esp. with EQ
  Added some informational log messages to track down ANR related issues
  audioflinger: change session check in createTrack.
  Fix static track activity ref counting
  Don't allow AudioTrack frameCount to decrease
  Fix race in AudioTrack destruction
  AudioFlinger: fix tracks ready for mixing logic.
  Fix regression in AudioTrack::pause()
  Fix ToneGenerator regression