am 6aacad66: Merge "Add some encoding parameters for the "record" utility" into gingerbread

Merge commit '6aacad66eba2b51251f7e2dfb8c005b5242326ca' into gingerbread-plus-aosp

* commit '6aacad66eba2b51251f7e2dfb8c005b5242326ca':
  Add some encoding parameters for the "record" utility