har0ke/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sanity check

Browse Source 
Originally committed as revision 7890 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-02-09 02:25:23 +00:00
parent 960964f5a9
commit 04cfef21ff
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libavcodec/error_resilience.c
View File

@ -618,6 +618,11 @@ void ff_er_add_slice(MpegEncContext *s, int startx, int starty, int endx, int en
const int end_xy = s->mb_index2xy[end_i]; const int end_xy = s->mb_index2xy[end_i];
int mask= -1; int mask= -1;
if(start_i > end_i || start_xy > end_xy){
av_log(s->avctx, AV_LOG_ERROR, "internal error, slice end before start\n");
return;
}
if(!s->error_resilience) return; if(!s->error_resilience) return;
mask &= ~VP_START; mask &= ~VP_START;