group

Groups the containers into a single container by merging them.

The containers must all belong to the same timeline .

If the elements are all Clip-s then this method will attempt to combine them all into a single Clip. This should succeed if they: share the same start, duration and in_point; exist in the same layer; and all of the sources share the same Asset. If this fails, or one of the elements is not a Clip, this method will try to create a Group instead.

Parameters:

containers

The Container-s to group

Returns:

The container created by merging containers, or null if they could not be merged into a single container.