1,安装fedora源地址,需要su - root

rpm -ivh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm
rpm -ivh http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm

2,安装smplayer
#yum install smplayer

3,安装×××
下载解码包:http: //www.mplayerhq.hu/MPlayer/releases/codecs/all-20100303.tar.bz2 (如果该地址失效可以联系我)
tar jxvf all-20100303.tar.bz2
sudo mkdir /usr/lib/codecs
sudo mkdir /usr/lib/win32
cp all-20100303/*   /usr/lib/codecs 
cp all-20100303/*   /usr/lib/win32