Reduce codec time base when stream copying

Originally committed as revision 24019 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 8abcbf2d54
parent 3483d87752
commit 8abcbf2d54
1 changed files with 2 additions and 0 deletions
--- a/ffmpeg.c
+++ b/ffmpeg.c
@ -2173,6 +2173,8 @@ static int av_transcode(AVFormatContext **output_files,
            if(av_q2d(icodec->time_base)*icodec->ticks_per_frame > av_q2d(ist->st->time_base) && av_q2d(ist->st->time_base) < 1.0/1000){
                codec->time_base = icodec->time_base;
                codec->time_base.num *= icodec->ticks_per_frame;
+                av_reduce(&codec->time_base.num, &codec->time_base.den,
+                          codec->time_base.num, codec->time_base.den, INT_MAX);
            }else
                codec->time_base = ist->st->time_base;
            switch(codec->codec_type) {