description: "Support for MP4 container format" [+ C ] mp4 (media-sound/amarok): Build the TagLib plugin for writing tags in Mp4 container files (m4a). Please note that by enabling this USE flag, the resulting package will not be redistributable, as it links to media-libs/libmp4v2, distributed under a GPL-incompatible license.
[+ C ] mp4 (media-sound/cmus): Support for MP4 container format [+ C ] mp4 (media-sound/easytag): Support for MP4 container format [+ C ] mp4 (media-sound/kid3): Support for MP4 container format [+ C ] mp4 (media-video/h264enc): Support for MP4 container format [+ C ] mp4 (media-video/ogmrip): Support for MP4 container format [+ C ] mp4 (media-video/x264-encoder): Support for MP4 container format
