GESGroup — Class that permits to group GESClip-s in a timeline,
letting the user manage it a single GESTimelineElement
A GESGroup is an object which controls one or more
GESClips in one or more GESLayer(s).
To instanciate a group, you should use the ges_container_group method,
this will be responsible for deciding what subclass of GESContainer
should be instaciated to group the various GESTimelineElement passed
Created a new empty GESGroup, if you want to group several container
together, it is recommanded to use the ges_container_group method so the
proper subclass is selected.
The new empty group.
Types and Values
typedef struct _GESGroup GESGroup;