* video/x-m4v=m4v<br>
     * audio/x-aif=aif<br>
     * audio/midi=midi<br>
     * audio/mpga=mpga<br>
     * audio/mp4=mp4a<br>
     * audio/ogg=oga<br>
     * audio/x-wav=wav<br>
     * image/webp=webp<br>
     * image/bmp=bmp<br>
     * image/x-icon=ico<br>
     * image/x-icon=ico<br>
     * image/png=png<br>
     * image/svg+xml=svg<br>
     * image/tiff=tiff<br>
     * image/jpeg=jpg<br>
     *  */

    </magic>
    <glob pattern="*.pcx"/>
  </mime-type>

  <mime-type type="image/webp">
    <acronym>WEBP</acronym>
    <tika:link>http://en.wikipedia.org/wiki/WebP</tika:link>
    <!-- container spec https://developers.google.com/speed/webp/docs/riff_container -->
    <magic priority="50">
      <match value="RIFF....WEBP" type="string" offset="0"
             mask="0xFFFFFFFF00000000FFFFFFFF"/>
    </magic>