diff options
| -rw-r--r-- | ffmpeg_filter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ffmpeg_filter.c b/ffmpeg_filter.c index 0a3b2cd78b..5f9c42cd5b 100644 --- a/ffmpeg_filter.c +++ b/ffmpeg_filter.c @@ -558,7 +558,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter, int pad_idx = in->pad_idx; int ret; - if (!ist->framerate.num) { + if (!ist->framerate.num && ist->st->codec->ticks_per_frame>1) { AVRational codec_fr = av_inv_q(ist->st->codec->time_base); codec_fr.den *= ist->st->codec->ticks_per_frame; if(codec_fr.num>0 && codec_fr.den>0 && av_q2d(codec_fr) < av_q2d(fr)*0.7) |