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resindvd: Don't send spurious 'close segment' events. Make a single segment

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With the new 1.0 segment semantics, there's no need to close the
previous segment before sending out a new one, so don't do it.

Also, adjust the outgoing segment to just be one contiguous
timeline, with a base of 0. Fixes some repeating timestamps when
segments change.
This commit is contained in:
Jan Schmidt 2012-09-18 01:13:36 +10:00
parent a5e92acee9
commit 34510b71ca
1 changed files with 1 additions and 50 deletions
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51
ext/resindvd/gstmpegdemux.c
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@ -826,53 +826,6 @@ gst_flups_demux_send_gap_updates (GstFluPSDemux * demux, GstClockTime new_time)
}
}
static inline void
gst_flups_demux_close_segment (GstFluPSDemux * demux)
{
gint id;
GstEvent *event = NULL;
GstClockTime stop = demux->src_segment.stop;
if (demux->src_segment.position != -1 && demux->src_segment.position > stop)
stop = demux->src_segment.position;
for (id = 0; id < GST_FLUPS_DEMUX_MAX_STREAMS; id++) {
GstFluPSStream *stream = demux->streams[id];
if (stream) {
GstClockTime start = demux->src_segment.start;
GstSegment segment;
if (stream->last_seg_start != GST_CLOCK_TIME_NONE &&
stream->last_seg_start > start)
start = stream->last_seg_start;
#if 0
g_print ("Segment close to pad %s start %" GST_TIME_FORMAT
" stop %" GST_TIME_FORMAT "\n",
GST_PAD_NAME (stream->pad), GST_TIME_ARGS (start),
GST_TIME_ARGS (stop));
#endif
if (start > stop) {
GST_WARNING_OBJECT (demux,
"Problem on pad %s with start %" GST_TIME_FORMAT " > stop %"
GST_TIME_FORMAT "\n",
gst_object_get_name (GST_OBJECT (stream->pad)),
GST_TIME_ARGS (start), GST_TIME_ARGS (stop));
}
gst_segment_init (&segment, GST_FORMAT_TIME);
segment.rate = demux->src_segment.rate;
segment.applied_rate = demux->src_segment.applied_rate;
segment.start = start;
segment.stop = stop;
segment.time =
demux->src_segment.time + (start - demux->src_segment.start);
event = gst_event_new_segment (&segment);
gst_pad_push_event (stream->pad, event);
}
}
}
static gboolean
gst_flups_demux_sink_event (GstPad * pad, GstObject * parent, GstEvent * event)
{
@ -896,9 +849,6 @@ gst_flups_demux_sink_event (GstPad * pad, GstObject * parent, GstEvent * event)
gint64 base, dur;
GstClockTimeDiff adjust;
/* Close current segment */
gst_flups_demux_close_segment (demux);
gst_event_parse_segment (event, &segment);
if (segment->format != GST_FORMAT_TIME)
@ -924,6 +874,7 @@ gst_flups_demux_sink_event (GstPad * pad, GstObject * parent, GstEvent * event)
" base %" G_GINT64_FORMAT, start, stop, time, base);
adjust = base - start + SCR_MUNGE;
base = 0;
start = base + SCR_MUNGE;
if (adjust >= 0)