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dvbsubdec: handle and send GAP event

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... in stead of update newsegment event.
This commit is contained in:
Mark Nauwelaerts 2012-09-11 10:40:01 +02:00
parent 7c36e720a9
commit 616e9fab0c
1 changed files with 26 additions and 26 deletions
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52
gst/dvdsub/gstdvdsubdec.c
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@ -664,16 +664,11 @@ static void
gst_send_empty_fill (GstDvdSubDec * dec, GstClockTime ts) gst_send_empty_fill (GstDvdSubDec * dec, GstClockTime ts)
{ {
if (dec->next_ts < ts) { if (dec->next_ts < ts) {
GstSegment seg; GST_LOG_OBJECT (dec, "Sending GAP event update to advance time to %"
GST_LOG_OBJECT (dec, "Sending newsegment update to advance time to %"
GST_TIME_FORMAT, GST_TIME_ARGS (ts)); GST_TIME_FORMAT, GST_TIME_ARGS (ts));
gst_segment_init (&seg, GST_FORMAT_TIME); gst_pad_push_event (dec->srcpad,
seg.start = ts; gst_event_new_gap (dec->next_ts, ts - dec->next_ts));
seg.time = ts;
gst_pad_push_event (dec->srcpad, gst_event_new_segment (&seg));
} }
dec->next_ts = ts; dec->next_ts = ts;
} }
@ -971,31 +966,36 @@ gst_dvd_sub_dec_sink_event (GstPad * pad, GstObject * parent, GstEvent * event)
ret = gst_pad_event_default (pad, parent, event); ret = gst_pad_event_default (pad, parent, event);
break; break;
} }
case GST_EVENT_GAP:
{
GstClockTime start, duration;
gst_event_parse_gap (event, &start, &duration);
if (GST_CLOCK_TIME_IS_VALID (start)) {
if (GST_CLOCK_TIME_IS_VALID (duration))
start += duration;
/* we do not expect another buffer until after gap,
* so that is our position now */
GST_DEBUG_OBJECT (dec, "Got GAP event, advancing time from %"
GST_TIME_FORMAT " to %" GST_TIME_FORMAT,
GST_TIME_ARGS (dec->next_ts), GST_TIME_ARGS (start));
gst_dvd_sub_dec_advance_time (dec, start);
} else {
GST_WARNING_OBJECT (dec, "Got GAP event with invalid position");
}
gst_event_unref (event);
ret = TRUE;
break;
}
case GST_EVENT_SEGMENT: case GST_EVENT_SEGMENT:
{ {
GstSegment seg; GstSegment seg;
gst_event_copy_segment (event, &seg); gst_event_copy_segment (event, &seg);
#if 0
if (update) {
/* update ... advance time */
if (GST_CLOCK_TIME_IS_VALID (pos)) {
GST_DEBUG_OBJECT (dec, "Got segment update, advancing time from %"
GST_TIME_FORMAT " to %" GST_TIME_FORMAT,
GST_TIME_ARGS (dec->next_ts), GST_TIME_ARGS (pos));
gst_dvd_sub_dec_advance_time (dec, pos);
} else {
GST_WARNING_OBJECT (dec, "Got segment update with invalid position");
}
gst_event_unref (event);
ret = TRUE;
} else
#endif
{ {
/* not just an update ... */
#if 0 #if 0
/* Turn off forced highlight display */ /* Turn off forced highlight display */
dec->forced_display = 0; dec->forced_display = 0;