>>995209
To expand a little bit on this:
>FreeBSD https://www.freshports.org/multimedia/ffmpeg/
>4.1, even more options than the Gentoo ebuild
>DragonflyBSD https://github.com/DragonFlyBSD/DPorts/blob/master/multimedia/ffmpeg/Makefile
>4.0.2, same story for the options
>NetBSD http://pkgsrc.se/multimedia/ffmpeg4
>4.0.3, lacking some options but still a dozen (don't see opus or x265, for example)
>OpenBSD http://cvsweb.openbsd.org/cgi-bin/cvsweb/ports/graphics/ffmpeg/Makefile?rev=1.175&content-type=text/x-cvsweb-markup
>2.8.15, no options AT ALL
And I should add the FreeBSD and DragonflyBSD have poudriere and synth, while the others are basically for binary cucks.