signal callback delegate or function to connect
void callback(gst.pad.Pad oldPad, gst.element.Element element)
oldPad the pad that has been removed (optional)
element the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to PadRemoved signal.
a #GstPad has been removed from the element