Gentoo Packages

media-video/ffmpeg: Enable VP8 and VP9 de/encoding support via <pkg>media-libs/libvpx</pkg> in addition to FFmpeg's own implementation (for decoding only)

Warning: USE flag 'vpx' used by media-plugins/gst-plugins-meta but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'vpx' used by media-video/vlc but has no description in metadata.xml, use.local.desc or use.desc

Package	Local Description (use.local.desc)	Metadata Description (metadata.xml)
media-plugins/gst-plugins-meta	-	-
media-video/ffmpeg	-	Enable VP8 and VP9 de/encoding support via <pkg>media-libs/libvpx</pkg> in addition to FFmpeg's own implementation (for decoding only)
media-video/vlc	-	-

USE Flag: vpx