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

<plugin>
  <name>mpegpsmux</name>
  <description>MPEG-PS muxer</description>
  <filename>../../gst/mpegpsmux/.libs/libgstmpegpsmux.so</filename>
  <basename>libgstmpegpsmux.so</basename>
  <version>0.10.21.1</version>
  <license>LGPL</license>
  <source>gst-plugins-bad</source>
  <package>GStreamer Bad Plug-ins git</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>mpegpsmux</name>
      <longname>MPEG Program Stream Muxer</longname>
      <class>Codec/Muxer</class>
      <description>Multiplexes media streams into an MPEG Program Stream</description>
      <author>Lin YANG &lt;oxcsnicho@gmail.com&gt;</author>
      <pads>
        <caps>
          <name>sink_%d</name>
          <direction>sink</direction>
          <presence>request</presence>
          <details>video/mpeg, mpegversion=(int){ 1, 2, 4 }, systemstream=(boolean)false; video/x-dirac; video/x-h264; audio/mpeg, mpegversion=(int){ 1, 2, 4 }; audio/x-lpcm, width=(int){ 16, 20, 24 }, rate=(int){ 48000, 96000 }, channels=(int)[ 1, 8 ], dynamic_range=(int)[ 0, 255 ], emphasis=(boolean){ false, true }, mute=(boolean){ false, true }</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>video/mpeg, mpegversion=(int)2, systemstream=(boolean)true</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>