signal callback delegate or function to connect
void callback(gst.pad.Pad peer, gst.pad.Pad pad)
peer the peer pad that has been disconnected (optional)
pad 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 Unlinked signal.
Signals that a pad has been unlinked from the peer pad.