snow: reject unsupported chroma shifts.
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 9 Mar 2012 23:08:32 +0000 (00:08 +0100)
committerRonald S. Bultje <rsbultje@gmail.com>
Wed, 14 Mar 2012 20:24:31 +0000 (13:24 -0700)
commitc9837954e7b968d44f82e7cdb7618e9f523b196c
tree752b89befcfa42b00cf6b7c0d8e38c6c105c187f
parent92a02d935bb73b3d5e5dcae990ffdafc7262bbd6
snow: reject unsupported chroma shifts.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
libavcodec/snowdec.c