mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-03 09:12:19 +00:00
tsdemux: Handle streams with bogus PTS vs DTS
PTS and DTS should be within a reasonable distance of each other. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1179>
This commit is contained in:
parent
6efa9dc00e
commit
74e9d44db3
1 changed files with 13 additions and 1 deletions
|
@ -2334,10 +2334,22 @@ gst_ts_demux_record_pts (GstTSDemux * demux, TSDemuxStream * stream,
|
||||||
mpegts_packetizer_pts_to_ts (MPEG_TS_BASE_PACKETIZER (demux),
|
mpegts_packetizer_pts_to_ts (MPEG_TS_BASE_PACKETIZER (demux),
|
||||||
MPEGTIME_TO_GSTTIME (pts), demux->program->pcr_pid);
|
MPEGTIME_TO_GSTTIME (pts), demux->program->pcr_pid);
|
||||||
|
|
||||||
if (base->out_segment.format == GST_FORMAT_TIME) {
|
if (base->out_segment.format == GST_FORMAT_TIME)
|
||||||
demux->mpeg_pts_offset =
|
demux->mpeg_pts_offset =
|
||||||
(GSTTIME_TO_MPEGTIME (gst_segment_to_running_time (&base->out_segment,
|
(GSTTIME_TO_MPEGTIME (gst_segment_to_running_time (&base->out_segment,
|
||||||
GST_FORMAT_TIME, stream->pts)) - pts) & 0x1ffffffff;
|
GST_FORMAT_TIME, stream->pts)) - pts) & 0x1ffffffff;
|
||||||
|
|
||||||
|
/* Sanity check, some stream have completely different PTS vs DTS. If that
|
||||||
|
* happens we only keep the DTS */
|
||||||
|
if (GST_CLOCK_TIME_IS_VALID (stream->pts) &&
|
||||||
|
GST_CLOCK_TIME_IS_VALID (stream->dts) &&
|
||||||
|
ABSDIFF (stream->pts, stream->dts) > 5 * GST_SECOND) {
|
||||||
|
GST_WARNING ("pid 0x%04x PTS %" GST_TIME_FORMAT
|
||||||
|
" differs too much against DTS %" GST_TIME_FORMAT ", discarding it",
|
||||||
|
bs->pid, GST_TIME_ARGS (stream->pts), GST_TIME_ARGS (stream->dts));
|
||||||
|
stream->raw_pts = stream->raw_dts;
|
||||||
|
stream->pts = stream->dts;
|
||||||
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
GST_LOG ("pid 0x%04x Stored PTS %" G_GUINT64_FORMAT, bs->pid, stream->pts);
|
GST_LOG ("pid 0x%04x Stored PTS %" G_GUINT64_FORMAT, bs->pid, stream->pts);
|
||||||
|
|
Loading…
Reference in a new issue