桌面版 centos7 安装 vlc播放器

测试好用
$> su -
#> yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
#> yum install https://download1.rpmfusion.org/free/el/rpmfusion-free-release-7.noarch.rpm
#> yum install vlc
#> yum install vlc-core （）
#> yum install python-vlc npapi-vlc (可选)