diff --git a/gst/mpegdemux/gstmpegdemux.c b/gst/mpegdemux/gstmpegdemux.c index 5fe277118b..e4be2054fa 100644 --- a/gst/mpegdemux/gstmpegdemux.c +++ b/gst/mpegdemux/gstmpegdemux.c @@ -1037,6 +1037,12 @@ gst_flups_demux_do_seek (GstFluPSDemux * demux, GstSegment * seeksegment) guint64 scr_rate_n = demux->last_scr_offset - demux->first_scr_offset; guint64 scr_rate_d = demux->last_scr - demux->first_scr; + /* In some clips the PTS values are completely unaligned with SCR values. + * To improve the seek in that situation we apply a factor considering the + * relationship between last PTS and last SCR */ + if (demux->last_scr > demux->last_pts) + scr = gst_util_uint64_scale (scr, demux->last_scr, demux->last_pts); + scr = MIN (demux->last_scr, scr); scr = MAX (demux->first_scr, scr); fscr = scr;