Reproducir videos MP4 en Centos 7

Ejecutas esto en terminal y listo:

rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm

yum install vlc smplayer ffmpeg HandBrake-{gui,cli} libdvdcss gstreamer{,1}-plugins-ugly gstreamer-plugins-bad-nonfree gstreamer1-plugins-bad-freeworld