本文灵感来自 谷鹏的博客 http://my.oschina.net/gupengspace/blog/16914
# wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.$(uname -i).rpm
# rpm -ivh rpmforge-release-0.5.2-2.el6.rf.$(uname -i).rpm
# yum clean all
# yum -y install mplayer smplayer