I. First move the existing system totem # Yum remove totem
Ii. Install totem-xine # Yum install totem-xine
3. Install extras # Yum install xine-extras)
4. Install the DVD player # Yum install libdvdna V (if libdvdcss is installed in this step, it is not recommended that you do not have it)
5. Install lame # Yum install lame
6. Install MPEG support # Yum install FFMPEG
7. Install RM playback support # Yum install compat-libstdc ++-33 (if this RealPlayer is not installed, it will not work, and there will be no image or sound during totem playback)
8. Install sound support # Yum install xine-Lib-extras-nonfree (if this totem player RM is not installed, there is no image or sound)
Play RM and rmvb video files
Some packages are required.
Add RPM fusion source
Su-C 'rpm-IVH http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm
Bytes'
Play RM again and follow the prompts to install the installation package.
After the installation is complete, you can play back the video.