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gst/mpegstream/gstmpegdemux.c: Bridge gaps in stream by NEWSEGMENT sending. Fixes #540194.

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Original commit message from CVS:
* gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_subbuffer),
(gst_mpeg_demux_sync_stream_to_time):
Bridge gaps in stream by NEWSEGMENT sending.  Fixes #540194.
This commit is contained in:
Mark Nauwelaerts 2008-07-02 07:49:19 +00:00
parent a977cd5ac6
commit bb858a12ba
3 changed files with 38 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-07-02 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
* gst/mpegstream/gstmpegdemux.c: (gst_mpeg_demux_send_subbuffer),
(gst_mpeg_demux_sync_stream_to_time):
Bridge gaps in stream by NEWSEGMENT sending. Fixes #540194.
2008-06-27 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk> 2008-06-27 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
* ext/dvdread/dvdreadsrc.c: (gst_dvd_read_src_read), * ext/dvdread/dvdreadsrc.c: (gst_dvd_read_src_read),

2
common

@ -1 +1 @@
Subproject commit d9cd98b46aebaf143dc43d8563a3bff650be6a7e Subproject commit 593bb114c6f5c32b529aa6443be4c2d60d6484c7

33
gst/mpegstream/gstmpegdemux.c
View file

@ -1041,6 +1041,37 @@ gst_mpeg_demux_send_subbuffer (GstMPEGDemux * mpeg_demux,
GST_BUFFER_TIMESTAMP (outbuf) = timestamp; GST_BUFFER_TIMESTAMP (outbuf) = timestamp;
GST_BUFFER_OFFSET (outbuf) = GST_BUFFER_OFFSET (buffer) + offset; GST_BUFFER_OFFSET (outbuf) = GST_BUFFER_OFFSET (buffer) + offset;
if (GST_CLOCK_TIME_IS_VALID (timestamp) &&
GST_CLOCK_TIME_IS_VALID (mpeg_parse->current_segment.last_stop)) {
GstClockTimeDiff diff;
guint64 update_time;
update_time = MIN (timestamp, mpeg_parse->current_segment.stop);
update_time = MAX (timestamp, mpeg_parse->current_segment.start);
diff = GST_CLOCK_DIFF (mpeg_parse->current_segment.last_stop, update_time);
if (diff > GST_SECOND * 2) {
GST_DEBUG_OBJECT (mpeg_demux, "Gap of %" GST_TIME_FORMAT " detected in "
"stream %d. Sending updated NEWSEGMENT events", GST_TIME_ARGS (diff),
outstream->number);
PARSE_CLASS (mpeg_parse)->send_event (mpeg_parse,
gst_event_new_new_segment (TRUE, mpeg_parse->current_segment.rate,
GST_FORMAT_TIME, mpeg_parse->current_segment.last_stop,
mpeg_parse->current_segment.last_stop,
mpeg_parse->current_segment.last_stop));
gst_segment_set_newsegment (&mpeg_parse->current_segment,
FALSE, mpeg_parse->current_segment.rate, GST_FORMAT_TIME,
update_time, mpeg_parse->current_segment.stop, update_time);
PARSE_CLASS (mpeg_parse)->send_event (mpeg_parse,
gst_event_new_new_segment (FALSE, mpeg_parse->current_segment.rate,
GST_FORMAT_TIME, update_time,
mpeg_parse->current_segment.stop, update_time));
GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_DISCONT);
}
gst_segment_set_last_stop (&mpeg_parse->current_segment,
GST_FORMAT_TIME, update_time);
}
ret = gst_pad_push (outstream->pad, outbuf); ret = gst_pad_push (outstream->pad, outbuf);
GST_LOG_OBJECT (outstream->pad, "flow: %s", gst_flow_get_name (ret)); GST_LOG_OBJECT (outstream->pad, "flow: %s", gst_flow_get_name (ret));
++outstream->buffers_sent; ++outstream->buffers_sent;
@ -1135,8 +1166,6 @@ gst_mpeg_demux_sync_stream_to_time (GstMPEGDemux * mpeg_demux,
gst_pad_push_event (stream->pad, gst_event_new_new_segment (TRUE, gst_pad_push_event (stream->pad, gst_event_new_new_segment (TRUE,
mpeg_parse->current_segment.rate, GST_FORMAT_TIME, mpeg_parse->current_segment.rate, GST_FORMAT_TIME,
update_time, mpeg_parse->current_segment.stop, update_time)); update_time, mpeg_parse->current_segment.stop, update_time));
mpeg_parse->current_segment.last_stop = update_time;
} }
#if 0 #if 0