From 5f758c31f9af6550a657ec2785c8c34838924e76 Mon Sep 17 00:00:00 2001 From: James Almer Date: Tue, 1 Oct 2019 12:58:20 -0300 Subject: [PATCH] avformat/matroskaenc: use r_frame_rate as fallback to set a track's DefaultDuration Signed-off-by: James Almer --- libavformat/matroskaenc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index a64ffdb690..37706e56c7 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1311,6 +1311,9 @@ static int mkv_write_track(AVFormatContext *s, MatroskaMuxContext *mkv, if( st->avg_frame_rate.num > 0 && st->avg_frame_rate.den > 0 && av_cmp_q(av_inv_q(st->avg_frame_rate), st->time_base) > 0) put_ebml_uint(pb, MATROSKA_ID_TRACKDEFAULTDURATION, 1000000000LL * st->avg_frame_rate.den / st->avg_frame_rate.num); + else if( st->r_frame_rate.num > 0 && st->r_frame_rate.den > 0 + && av_cmp_q(av_inv_q(st->r_frame_rate), st->time_base) > 0) + put_ebml_uint(pb, MATROSKA_ID_TRACKDEFAULTDURATION, 1000000000LL * st->r_frame_rate.den / st->r_frame_rate.num); if (!native_id && ff_codec_get_tag(ff_codec_movvideo_tags, par->codec_id) && -- GitLab