I request disable opencv support (until maintainer fix it) , it's solve ffmpeg crash on i386: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199715 Also fix mpv crash: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198758 Possible crash with old x86_64 processors without SSE3 support: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200234 and possible crash with powerpc64: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198133
OPENCV option is temporarily excluded from defaults in ffmpeg26 in r389622 Nevertheless it should be addressed in opencv itself.
opencv has received the necessary fixes.