From 0abb07bad7026a945a31ba4047e6583c8b3fa3da Mon Sep 17 00:00:00 2001 From: Martin Storsjö Date: Tue, 19 Apr 2016 14:07:25 +0300 Subject: movenc: Update a comment to reflect how the code actually behaves MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This codepath isn't quite as bad as it used to sound, if fragments are cut automatically at video packets. Signed-off-by: Martin Storsjö --- libavformat/movenc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavformat') diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 446c1ad2ee..78ff4ee8ac 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -3495,7 +3495,8 @@ int ff_mov_write_packet(AVFormatContext *s, AVPacket *pkt) /* We also may have written the pts and the corresponding duration * in sidx/tfrf/tfxd tags; make sure the sidx pts and duration match up with * the next fragment. This means the cts of the first sample must - * be the same in all fragments. */ + * be the same in all fragments, unless end_pts was updated by + * the packet causing the fragment to be written. */ if ((mov->flags & FF_MOV_FLAG_DASH && !(mov->flags & FF_MOV_FLAG_GLOBAL_SIDX)) || mov->mode == MODE_ISM) pkt->pts = pkt->dts + trk->end_pts - trk->cluster[trk->entry].dts; -- cgit v1.2.3