docs/plugins/inspect/plugin-taglib.xml

<plugin>
  <name>taglib</name>
  <description>Tag writing plug-in based on taglib</description>
  <filename>../../ext/taglib/.libs/libgsttaglib.so</filename>
  <basename>libgsttaglib.so</basename>
  <version>1.14.3</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>apev2mux</name>
      <longname>TagLib-based APEv2 Muxer</longname>
      <class>Formatter/Metadata</class>
      <description>Adds an APEv2 header to the beginning of files using taglib</description>
      <author>Sebastian Dröge &lt;slomo@circular-chaos.org&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-apetag</details>
        </caps>
      </pads>
    </element>
    <element>
      <name>id3v2mux</name>
      <longname>TagLib-based ID3v2 Muxer</longname>
      <class>Formatter/Metadata</class>
      <description>Adds an ID3v2 header to the beginning of MP3 files using taglib</description>
      <author>Christophe Fergeau &lt;teuf@gnome.org&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>