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fixing level overflow check for qp=1 

Originally committed as revision 842 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2002-08-05 19:05:02 +00:00
parent 159d10fc2c
commit f255af5d93
1 changed files with 2 additions and 2 deletions
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4
libavcodec/h263.c
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@ -3042,8 +3042,8 @@ static inline int mpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
SKIP_COUNTER(re, &s->gb, 1+12+1);
if(level>512 || level<-512){ //FIXME check that QP=1 is ok with this too
fprintf(stderr, "|level| overflow in 3. esc\n");
if(level*s->qscale>1024 || level*s->qscale<-1024){
fprintf(stderr, "|level| overflow in 3. esc, qp=%d\n", s->qscale);
return DECODING_AC_LOST;
}
#if 1