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Print warning if scale/rate is invalid.

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Originally committed as revision 12806 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-04-13 11:45:18 +00:00
parent 0dbb651564
commit 7ce76ee433
1 changed files with 1 additions and 0 deletions
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libavformat/avidec.c
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@ -380,6 +380,7 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
ast->scale = get_le32(pb);
ast->rate = get_le32(pb);
if(!(ast->scale && ast->rate)){
av_log(s, AV_LOG_WARNING, "Scale/Rate is %u/%u which is invalid. (This file has been generated by broken software)\n", ast->scale, ast->rate);
if(frame_period){
ast->rate = 1000000;
ast->scale = frame_period;