wrong name for hook_permission?

Hi!
It seems to me that this function in media_ffmpeg_simple/media_ffmpeg_simple.module
has wrong name, and the permission is not added to drupal.
function media_ffmpeg_permission() {

All the other hooks have this prefix: media_ffmpeg_simple,

Maybe this would be the function name?
function media_ffmpeg_simple_permission() {

Thanks for a working html5 video solution for drupal media module!
works for me :) (apart from the permissions issue with editing the ffmpeg path in the admin gui.)