avformat/utils: Be slightly more tolerant with fps vs. stream timebase

Fixes regression with ticket2451 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago · 77524ee2dc
parent 1b65910185
commit 77524ee2dc
1 changed files with 2 additions and 1 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -3096,7 +3096,8 @@ void ff_rfps_calculate(AVFormatContext *ic)
            for (j= 0; j<MAX_STD_TIMEBASES; j++) {
                int k;

-                if (st->info->codec_info_duration && st->info->codec_info_duration*av_q2d(st->time_base) < (1001*12.0)/get_std_framerate(j))
+                if (st->info->codec_info_duration &&
+                    st->info->codec_info_duration*av_q2d(st->time_base) < (1001*11.5)/get_std_framerate(j))
                    continue;
                if (!st->info->codec_info_duration && get_std_framerate(j) < 1001*12)
                    continue;