colorbalance: add some guards to interface methods
authorTim-Philipp Müller <tim.muller@collabora.co.uk>
Fri, 9 Sep 2011 12:07:57 +0000 (13:07 +0100)
committerTim-Philipp Müller <tim.muller@collabora.co.uk>
Fri, 9 Sep 2011 12:09:43 +0000 (13:09 +0100)
commit0f38f86182dfcac86d7920d880e2631e024d8b2c
treed95e243afa4fe2f53fa6758b1216196cd0ef9c3d
parent4095551b3182453a435aecd4c4e605dd27180f1b
colorbalance: add some guards to interface methods

https://bugzilla.gnome.org/show_bug.cgi?id=658584
gst-libs/gst/interfaces/colorbalance.c