Extend media renditions (including additional actions) in Glib API
In order to make a viewer that properly supports embedding media using the Glib interface, a couple of things are missing.
-
access to additional actions on annotations.
This will allow in particular auto play/pause/stop etc.
-
being able for a given rendition action (either from additional actions or triggered by a clicked annotation, etc.) to get the information:
- Which screen annotation is this action targetting?
- Which media is the action specifying?
This would allow to know where to render the rendition-speicified media, and whether it should replace the previous media displayed in that annotation, or whether it should just modify the state of the currently displayed media.