demux: mp4: fix wrong edit list offset regression

3 years ago · 06ce45c754
1 changed files with 1 additions and 0 deletions
--- a/modules/demux/mp4/mp4.c
+++ b/modules/demux/mp4/mp4.c
@ -3336,6 +3336,7 @@ static int TrackTimeToSampleChunk( demux_t *p_demux, mp4_track_t *p_track,
        {
            i_start += edit->i_media_time;
        }
+        i_start -= MP4_rescale( p_track->i_elst_time, p_sys->i_timescale, p_track->i_timescale );

        msg_Dbg( p_demux, "elst (%d) gives %"PRId64"ms (movie)-> %"PRId64
                 "ms (track)", p_track->i_elst,