title: How to install gstreamer0.10-ffmpeg on Debian 8 Jessie (No installation candidate)
body: <p>On a clean Debian 8 installation i had to install some gstreamer-plugins. While most of them were already installed or were easily installable via apt-get, gstreamer0.10-ffmpeg was not installable:</p>
  
  <pre><code>sudo apt-get install gstreamer0.10-ffmpeg
  </code></pre>
  
  <p>threw out following warnings:</p>
  
  <blockquote>
    <p>Package gstreamer0.10-ffmpeg is not available, but is referred to by
    another package. This may mean that the package is missing, has been
    obsoleted, or is only available from another source
    E: Package
    'gstreamer0.10-ffmpeg' has no installation candidate</p>
  </blockquote>
  
  <p>How can i install the package anyhow?</p>