virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
Code Issues Releases Activity

avformat/h261dec: dont accept invalid gobs in probe as valid

Browse Source 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-11-09 01:12:10 +01:00
parent 891f33cc70
commit 557571ff7d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavformat/h261dec.c
View File

@ -43,10 +43,10 @@ static int h261_probe(AVProbeData *p)
else valid_psc++; else valid_psc++;
if(src_fmt){ // CIF if(src_fmt){ // CIF
static const int lut[16]={1,2,3,4,5,6,7,8,9,10,11,12,0,1,2,3}; static const int lut[16]={1,2,3,4,5,6,7,8,9,10,11,12,0,16,16,16};
next_gn = lut[gn]; next_gn = lut[gn];
}else{ //QCIF }else{ //QCIF
static const int lut[16]={1,3,4,5,6,0,1,2,3,4,5,6,0,1,2,3,4}; static const int lut[16]={1,3,16,5,16,0,16,16,16,16,16,16,16,16,16,16};
next_gn = lut[gn]; next_gn = lut[gn];
} }
} }