ffmpeg

Enable ffmpeg/libav-based audio/video codec support

Name	Category	Description
gmic	media-gfx	GREYC's Magic Image Converter
gmt	sci-geosciences	Powerful map generator
gpac	media-video	Implementation of the MPEG-4 Systems standard developed from scratch in ANSI C
gr	sci-visualization	Universal framework for cross-platform visualization applications
gst-plugins-meta	media-plugins	Meta ebuild to pull in gst plugins for apps
gtk	gui-libs	GTK is a multi-platform toolkit for creating graphical user interfaces
k3b	kde-apps	Full-featured burning and ripping application based on KDE Frameworks
kdemultimedia-meta	kde-apps	kdemultimedia - merge this to pull in all kdemultimedia-derived packages
kfilemetadata	kde-frameworks	Library for extracting file metadata
libquicktime	media-libs	An enhanced version of the quicktime4linux library
lightspark	www-plugins	High performance flash player
mathematica	sci-mathematics	Wolfram Mathematica
mgba	games-emulation	Game Boy Advance Emulator
mixxx	media-sound	Advanced Digital DJ tool based on Qt
mlt	media-libs	Open source multimedia framework for television broadcasting
moc	media-sound	Music On Console - ncurses interface for playing audio files
motion	media-video	A software motion detector
mpd	media-sound	The Music Player Daemon (mpd)
netgen	media-gfx	Automatic 3d tetrahedral mesh generator
noad	media-video	Mark commercial breaks in VDR recordings