am 6fa88882: am 62d83a0c: Merge "Audio effects: modified command() parameter types." into gingerbread

Merge commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf'

* commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf':
  Audio effects: modified command() parameter types.