diff options
| -rw-r--r-- | libavformat/movenc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index d2d75619eb..b9e75f420f 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -3561,8 +3561,14 @@ static int mov_write_packet(AVFormatContext *s, AVPacket *pkt) (mov->flags & FF_MOV_FLAG_FRAG_KEYFRAME && enc->codec_type == AVMEDIA_TYPE_VIDEO && trk->entry && pkt->flags & AV_PKT_FLAG_KEY)) { - if (frag_duration >= mov->min_fragment_duration) + if (frag_duration >= mov->min_fragment_duration) { + // Set the duration of this track to line up with the next + // sample in this track. This avoids relying on AVPacket + // duration, but only helps for this particular track, not + // for the other ones that are flushed at the same time. + trk->track_duration = pkt->dts - trk->start_dts; mov_auto_flush_fragment(s); + } } return ff_mov_write_packet(s, pkt); |