am b91881fd: am dacabf97: Merge "Added Visualizer effect." into gingerbread

Merge commit 'b91881fdd1608cc922f105ec552b5505da1fecb9'

* commit 'b91881fdd1608cc922f105ec552b5505da1fecb9':
  Added Visualizer effect.
tree: 68a4a39aafbe9aaa9d05d30735651c9a0087d10e
  1. camera/
  2. cmds/
  3. include/
  4. media/