ffv1dec: check that global parameters dont change in version 0/1
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 30 Aug 2013 02:51:09 +0000 (04:51 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 30 Aug 2013 03:27:51 +0000 (05:27 +0200)
commit547d690d676064069d44703a1917e0dab7e33445
treea2ff39621a81ff1faff6906e454ff01d2bdb9048
parent20b965a1a43ae88b7ae95635d5a3570e7dc2bbd4
ffv1dec: check that global parameters dont change in version 0/1

Such changes are not allowed nor supported

Fixes Ticket2906

Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/ffv1dec.c