Gentoo Packages

Warning: USE flag 'ffmpeg' used by app-misc/directfb-tools but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'ffmpeg' used by dev-libs/directfb-media but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'ffmpeg' used by gui-libs/gtk but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'ffmpeg' used by media-video/pipewire but has no description in metadata.xml, use.local.desc or use.desc

Package	Local Description (use.local.desc)	Metadata Description (metadata.xml)
app-misc/directfb-tools	-	-
dev-libs/directfb-media	-	-
gui-libs/gtk	-	-
media-video/pipewire	-	-

USE Flag: ffmpeg