From 91f5950f833fd48f12de769374129334f8c6b237 Mon Sep 17 00:00:00 2001 From: Gyan Doshi Date: Tue, 18 Jun 2019 19:22:16 +0530 Subject: [PATCH] avformat/segment: fix muxing tmcd tracks in MOV avformat/movenc still relies on AVCodecContext time_base to mux tmcd tracks and segment muxer did not copy that field to inner streams leading to SIGFPE in the child muxer instance. --- libavformat/segment.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavformat/segment.c b/libavformat/segment.c index 99f048aa39..e3082063d8 100644 --- a/libavformat/segment.c +++ b/libavformat/segment.c @@ -181,6 +181,12 @@ static int segment_mux_init(AVFormatContext *s) st->sample_aspect_ratio = s->streams[i]->sample_aspect_ratio; st->time_base = s->streams[i]->time_base; st->avg_frame_rate = s->streams[i]->avg_frame_rate; +#if FF_API_LAVF_AVCTX +FF_DISABLE_DEPRECATION_WARNINGS + if (s->streams[i]->codecpar->codec_tag == MKTAG('t','m','c','d')) + st->codec->time_base = s->streams[i]->codec->time_base; +FF_ENABLE_DEPRECATION_WARNINGS +#endif av_dict_copy(&st->metadata, s->streams[i]->metadata, 0); }