copy

Creates a new Caps as a copy of the old this.

The new caps will have a refcount of 1, owned by the caller. The structures are copied as well.

Note that this function is the semantic equivalent of a gst_caps_ref followed by a gst_caps_make_writable. If you only want to hold on to a reference to the data, you should use gst_caps_ref.

Parameters:

this

a Caps.

Returns:

the new Caps