pad: handle NULL callbacks
authorWim Taymans <wim.taymans@collabora.co.uk>
Tue, 21 Feb 2012 15:37:11 +0000 (16:37 +0100)
committerWim Taymans <wim.taymans@collabora.co.uk>
Tue, 21 Feb 2012 15:37:11 +0000 (16:37 +0100)
commitc105b467fa50306fc4f609ff61de2e8cb81bc77c
tree2e4c7219ca5463d774e6a58f6ee633ab30a9ee5f
parentef5292c2ab024b003a5afa2cc74c3fb42e6a21d7
pad: handle NULL callbacks

When we have a matching NULL callback, also consider the 'callback' marshalled,
this way blocking probes with a NULL callback actually work.
gst/gstpad.c