videomixer: Dequeue current buffer on FLUSH_STOP and don't unref NULL buffers
authorSebastian Dröge <sebastian.droege@collabora.co.uk>
Sat, 12 Dec 2009 15:55:13 +0000 (16:55 +0100)
committerSebastian Dröge <sebastian.droege@collabora.co.uk>
Sat, 12 Dec 2009 15:55:13 +0000 (16:55 +0100)
commit66d3ac8fb745b2a1475018dd0a855e3e45046ab2
treefd6f0313a33e34d88949fc75c0cb7ce5c6192fa8
parent760eaf7b2a4bafb40ba6c92cf0c9e07c039511c9
videomixer: Dequeue current buffer on FLUSH_STOP and don't unref NULL buffers

... NULL buffers shouldn't really happen anymore when popping the
buffer from GstCollectPads but better check for this and print a warning.
gst/videomixer/videomixer.c