Since we have updated ffmpeg from 3.0x to 3.1x in f24, please test and report any regression dnf update --enablerepo=rpmfusion-free-updates-testing --refresh There is a mpv, mplayer, live555 and vlc update along. We don't expect any ABI break so no package should fails to install. But runtime tests are welcomed. Thx for reporting any issue to our bugzilla.rpmfusion.org -- - Nicolas (kwizart)