gstreamer/docs/plugins/inspect/plugin-nas.xml

<plugin>
  <name>nas</name>
  <description>NAS (Network Audio System) support for GStreamer</description>
  <filename>../../ext/nas/.libs/libgstnassink.so</filename>
  <basename>libgstnassink.so</basename>
  <version>0.10.12.1</version>
  <license>LGPL</license>
  <source>gst-plugins-bad</source>
  <package>GStreamer Bad Plug-ins git/prerelease</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>nassink</name>
      <longname>NAS audio sink</longname>
      <class>Sink/Audio</class>
      <description>Plays audio to a Network Audio Server</description>
      <author>Laurent Vivier &lt;Laurent.Vivier@bull.net&gt;, Arwed v. Merkatz &lt;v.merkatz@gmx.net&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)[ 1000, 96000 ], channels=(int)[ 1, 2 ]; audio/x-raw-int, signed=(boolean)false, width=(int)8, depth=(int)8, rate=(int)[ 1000, 96000 ], channels=(int)[ 1, 2 ]</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>