CentOS 6
sudo rpm --import http://li.nux.ro/download/nux/RPM-GPG-KEY-nux.ro sudo rpm -Uvh http://li.nux.ro/download/nux/dextop/el6/x86_64/nux-dextop-release-0-2.el6.nux.noarch.rpm
yum install ffmpeg ffmpeg-devel -y
原文：https://www.cnblogs.com/112ba/p/11602024.html