Gets the capabilities currently configured on @pad with the last #GST_EVENT_CAPS event.
Return: the current caps of the pad with incremented ref-count or %NULL when pad has no caps. Unref after usage.
See Implementation
Gets the capabilities currently configured on @pad with the last #GST_EVENT_CAPS event.
Return: the current caps of the pad with incremented ref-count or %NULL when pad has no caps. Unref after usage.