Software centers might want to special-case codec handling. Therefore, we provide a component type for them.
Codecs can ship one or more files in /usr/share/metainfo/%{id}.metainfo.xml
.
Codec metadata files can – just like all other metainfo files – be translated. See the section about translation for more information.
A codec meta-info file should look like this:
<?xml version="1.0" encoding="UTF-8"?>
<component type="codec">
<id>org.freedesktop.gstreamer.codecs-good</id>
<metadata_license>CC0</metadata_license>
<name>GStreamer Multimedia Codecs - Extra</name>
<description>
<p>
This addon includes several additional codecs that are missing
something - perhaps a good code review, some documentation, a set of
tests, a real live maintainer, or some actual wide use.
However, they might be good enough to play your media files.
</p>
<p>
These codecs can be used to encode and decode media files where the
format is not patent encumbered.
</p>
<p>
A codec decodes audio and video for for playback or editing and is also
used for transmission or storage.
Different codecs are used in video-conferencing, streaming media and
video editing applications.
</p>
</description>
<provides>
<codec>encoder-audio/mpeg</codec>
<codec>mpegversion=(int){ 4, 2 }</codec>
<codec>stream-format=(string){ adts, raw }</codec>
<codec>encoder-video/mpeg</codec>
<codec>systemstream=(boolean)false</codec>
<codec>mpegversion=(int){ 1, 2, 4 }</codec>
<codec>encoder-video/mpeg</codec>
<codec>systemstream=(boolean)true</codec>
<codec>encoder-video/x-xvid</codec>
<codec>element-faac</codec>
<codec>element-mpeg2enc</codec>
<codec>element-mplex</codec>
<codec>element-xviddec</codec>
<codec>element-xvidenc</codec>
</provides>
</component>