docs/plugins/inspect/plugin-id3tag.xml

<plugin>
  <name>id3tag</name>
  <description>ID3 v1 and v2 muxing plugin</description>
  <filename>../../gst/id3tag/.libs/libgstid3tag.so</filename>
  <basename>libgstid3tag.so</basename>
  <version>1.13.91</version>
  <license>LGPL</license>
  <source>gst-plugins-bad</source>
  <package>GStreamer Bad Plug-ins source release</package>
  <origin>Unknown package origin</origin>
  <elements>
    <element>
      <name>id3mux</name>
      <longname>ID3 v1 and v2 Muxer</longname>
      <class>Formatter/Metadata</class>
      <description>Adds an ID3v2 header and ID3v1 footer to a file</description>
      <author>Michael Smith &lt;msmith@songbirdnest.com&gt;, Tim-Philipp Müller &lt;tim centricular net&gt;</author>
      <pads>
        <caps>
          <name>sink</name>
          <direction>sink</direction>
          <presence>always</presence>
          <details>ANY</details>
        </caps>
        <caps>
          <name>src</name>
          <direction>source</direction>
          <presence>always</presence>
          <details>application/x-id3</details>
        </caps>
      </pads>
    </element>
  </elements>
</plugin>