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

<plugin>
  <name>auparse</name>
  <description>parses au streams</description>
  <filename>../../gst/auparse/.libs/libgstauparse.so</filename>
  <basename>libgstauparse.so</basename>
  <version>0.10.11</version>
  <license>LGPL</license>
  <source>gst-plugins-good</source>
  <package>GStreamer Good Plug-ins source release</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>auparse</name>
      <longname>AU audio demuxer</longname>
      <class>Codec/Demuxer/Audio</class>
      <description>Parse an .au file into raw audio</description>
      <author>Erik Walthinsen &lt;omega@cse.ogi.edu&gt;</author>
      <pads>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>sometimes</presence>
          <details>audio/x-raw-int, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int){ 1234, 4321 }, width=(int){ 8, 16, 24, 32 }, depth=(int)[ 1, 32 ], signed=(boolean){ true, false }; audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], endianness=(int){ 1234, 4321 }, width=(int){ 32, 64 }; audio/x-alaw, rate=(int)[ 8000, 192000 ], channels=(int)[ 1, 2 ]; audio/x-mulaw, rate=(int)[ 8000, 192000 ], channels=(int)[ 1, 2 ]; audio/x-adpcm, layout=(string){ g721, g722, g723_3, g723_5 }</details>
        </caps>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>audio/x-au</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>