Install the medibuntu repository

I copied a snipped from the medibuntu website to explain what it is and how to add the repository to the sources.list. See this link to get the whole page:

https://help.ubuntu.com/community/Medibuntu

Introduction

Medibuntu (Multimedia, Entertainment & Distractions In Ubuntu) is a repository of packages that cannot be included into the Ubuntu distribution for legal reasons (copyright, license, patent, etc).

Some of these packages include the libdvdcss package from VideoLAN and the external binary codecs package (commonly known as w32codecs) used by MPlayer and xine.

Install in Gutsy

• Ubuntu 7.10 "Gutsy Gibbon":
  

  sudo wget http://www.medibuntu.org/sources.list.d/gutsy.list -O /etc/apt/sources.list.d/medibuntu.list

  
  


• Then, add the GPG Key:
  

  wget -q http://packages.medibuntu.org/medibuntu-key.gpg -O- | sudo apt-key add - && sudo apt-get update