Similar to gst_adapter_copy, but more suitable for language bindings. @size
bytes of data starting at @offset will be copied out of the buffers contained
in @adapter and into a new #GBytes structure which is returned. Depending on
the value of the @size argument an empty #GBytes structure may be returned.
Similar to gst_adapter_copy, but more suitable for language bindings. @size bytes of data starting at @offset will be copied out of the buffers contained in @adapter and into a new #GBytes structure which is returned. Depending on the value of the @size argument an empty #GBytes structure may be returned.