Merge "stagefright: propagate vorbis, opus and vp9 csd to muxer" into nyc-dev
am: cdb740a05c

* commit 'cdb740a05c38406d3dbf4c9e894b22784eef9ce7':
  stagefright: propagate vorbis, opus and vp9 csd to muxer

Change-Id: If47b9b354ce57d8008cdcbb594e31b86acf9ceae