Check that palctrl is available on init instead of crashing when trying to use
commit47f2972bb7d42cbeca6a6090636121e7f0c30d84
authorreimar <reimar@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Sun, 5 Jul 2009 12:14:05 +0000 (5 12:14 +0000)
committerreimar <reimar@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Sun, 5 Jul 2009 12:14:05 +0000 (5 12:14 +0000)
tree2b1253ab277211862928f68d75a1a8871804c72b
parent2c73d654f72a730705996039d7e3d83da80e2a4c
Check that palctrl is available on init instead of crashing when trying to use
it on decode.
Fixes mpeg2/smclockmpeg2.avi.2.1 from issue 1240.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19347 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
libavcodec/qpeg.c