gstreamer/docs/plugins/inspect/plugin-iec958.xml

<plugin>
  <name>iec958</name>
  <description>Convert raw AC3 into IEC958 (S/PDIF) frames</description>
  <filename>../../gst/iec958/.libs/libgstiec958.so</filename>
  <basename>libgstiec958.so</basename>
  <version>0.10.18.1</version>
  <license>LGPL</license>
  <source>gst-plugins-ugly</source>
  <package>GStreamer Ugly Plug-ins git</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>ac3iec958</name>
      <longname>AC3 to IEC958 filter</longname>
      <class>Codec/Muxer/Audio</class>
      <description>Pads AC3 frames into IEC958 frames suitable for a raw S/PDIF interface</description>
      <author>Martin Soto &lt;martinsoto@users.sourceforge.net&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>audio/x-private1-ac3; audio/x-ac3; audio/ac3</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>audio/x-iec958, rate=(int){ 32000, 44100, 48000 }; audio/x-raw-int, endianness=(int)4321, signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int){ 32000, 44100, 48000 }, channels=(int)2</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>