Hints for mediainfo-gui in main

mediainfo-gui.desktop ⚙ amd64

asv-cid-desktopapp-is-not-rdns
mediainfo-gui.metainfo.xml:4 - mediainfo-gui.desktop
The component ID is not a reverse domain-name. Please update the ID to avoid future issues and be compatible with all AppStream implementations. You may also consider to update the name of the accompanying .desktop file to follow the latest version of the Desktop-Entry specification and use a rDNS name for it as well. In any case, do not forget to mention the new desktop-entry in a <launchable/> tag for this component to keep the application launchable from software centers and the .desktop file data associated with the metainfo data.
asv-summary-too-long
mediainfo-gui.metainfo.xml:9 - Convenient unified display of the most relevant technical and tag data for video and audio files
The summary text is very long, and will likely not be displayed properly everywhere. It should be <= 90 characters.

asv-id-tag-has-type
mediainfo-gui.metainfo.xml:4 - mediainfo-gui.desktop
The <id/> tag still contains a `type` property, probably from an old conversion to the recent metainfo format.
asv-developer-name-tag-deprecated
mediainfo-gui.metainfo.xml:103 -
The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
asv-developer-info-missing
mediainfo-gui.metainfo.xml -
This component contains no `developer` element with information about its author.