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| author | Seungha Yang <sh.yang@lge.com> | 2017-03-24 08:16:35 +0900 |
|---|---|---|
| committer | Sebastian Dröge <sebastian@centricular.com> | 2017-04-09 10:54:01 +0300 |
| commit | 41996ad9c0072af306eec92e869e2c0d1861084a (patch) | |
| tree | 6d6753457fbd7e96c490750a6e6690f1a97506f6 /ext/dash | |
| parent | 28e0bdb7fea26887fbc7da8470584c9665de0796 (diff) | |
| download | gstreamer-plugins-bad-41996ad9c0072af306eec92e869e2c0d1861084a.tar.gz | |
dashdemux: Fix SEEK of multi-period On-Demand profile
For each period, media presentation is the relative to the
period-start time. So SIDX seek position should be target seek
position minus period-start. Also, if presentationTimeOffset
is defined, the value should be compensated
https://bugzilla.gnome.org/show_bug.cgi?id=780397
Diffstat (limited to 'ext/dash')
| -rw-r--r-- | ext/dash/gstdashdemux.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/dash/gstdashdemux.c b/ext/dash/gstdashdemux.c index 782c191c5..93e19000f 100644 --- a/ext/dash/gstdashdemux.c +++ b/ext/dash/gstdashdemux.c @@ -1341,6 +1341,18 @@ gst_dash_demux_stream_seek (GstAdaptiveDemuxStream * stream, gboolean forward, forward, flags, ts, final_ts); if (gst_mpd_client_has_isoff_ondemand_profile (dashdemux->client)) { + GstClockTime period_start, offset; + + period_start = gst_mpd_parser_get_period_start_time (dashdemux->client); + offset = + gst_mpd_parser_get_stream_presentation_offset (dashdemux->client, + dashstream->index); + + if (G_UNLIKELY (ts < period_start)) + ts = offset; + else + ts += offset - period_start; + if (last_index != dashstream->active_stream->segment_index || last_repeat != dashstream->active_stream->segment_repeat_index) { GST_LOG_OBJECT (stream->pad, |