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gst-libs/gst/rtp/gstbasertpdepayload.c: Fix some cases where a newsegment event was not sent.

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Original commit message from CVS:
* gst-libs/gst/rtp/gstbasertpdepayload.c: (create_segment_event),
(gst_base_rtp_depayload_push_full),
(gst_base_rtp_depayload_set_gst_timestamp):
Fix some cases where a newsegment event was not sent.
This commit is contained in:
Wim Taymans 2008-11-11 16:40:50 +00:00
parent 79199d884f
commit c98d4a5031
2 changed files with 41 additions and 34 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2008-11-11 Wim Taymans <wim.taymans@collabora.co.uk>
* gst-libs/gst/rtp/gstbasertpdepayload.c: (create_segment_event),
(gst_base_rtp_depayload_push_full),
(gst_base_rtp_depayload_set_gst_timestamp):
Fix some cases where a newsegment event was not sent.
2008-11-11 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/playback/gstplaybin2.c: (activate_group):

68
gst-libs/gst/rtp/gstbasertpdepayload.c
View file

@ -450,6 +450,28 @@ gst_base_rtp_depayload_handle_sink_event (GstPad * pad, GstEvent * event)
return res;
}
static GstEvent *
create_segment_event (GstBaseRTPDepayload * filter, gboolean update,
GstClockTime position)
{
GstEvent *event;
GstClockTime stop;
GstBaseRTPDepayloadPrivate *priv;
priv = filter->priv;
if (priv->npt_stop != -1)
stop = priv->npt_stop - priv->npt_start;
else
stop = -1;
event = gst_event_new_new_segment_full (update, priv->play_speed,
priv->play_scale, GST_FORMAT_TIME, position, stop,
position + priv->npt_start);
return event;
}
static GstFlowReturn
gst_base_rtp_depayload_push_full (GstBaseRTPDepayload * filter,
gboolean do_ts, guint32 rtptime, GstBuffer * out_buf)
@ -472,6 +494,18 @@ gst_base_rtp_depayload_push_full (GstBaseRTPDepayload * filter,
if (bclass->set_gst_timestamp && do_ts)
bclass->set_gst_timestamp (filter, rtptime, out_buf);
/* if this is the first buffer send a NEWSEGMENT */
if (G_UNLIKELY (filter->need_newsegment)) {
GstEvent *event;
event = create_segment_event (filter, FALSE, 0);
gst_pad_push_event (filter->srcpad, event);
filter->need_newsegment = FALSE;
GST_DEBUG_OBJECT (filter, "Pushed newsegment event on this first buffer");
}
if (G_UNLIKELY (priv->discont)) {
GST_LOG_OBJECT (filter, "Marking DISCONT on output buffer");
GST_BUFFER_FLAG_SET (out_buf, GST_BUFFER_FLAG_DISCONT);
@ -529,28 +563,6 @@ gst_base_rtp_depayload_push (GstBaseRTPDepayload * filter, GstBuffer * out_buf)
return gst_base_rtp_depayload_push_full (filter, FALSE, 0, out_buf);
}
static GstEvent *
create_segment_event (GstBaseRTPDepayload * filter, gboolean update,
GstClockTime position)
{
GstEvent *event;
GstClockTime stop;
GstBaseRTPDepayloadPrivate *priv;
priv = filter->priv;
if (priv->npt_stop != -1)
stop = priv->npt_stop - priv->npt_start;
else
stop = -1;
event = gst_event_new_new_segment_full (update, priv->play_speed,
priv->play_scale, GST_FORMAT_TIME, position, stop,
position + priv->npt_start);
return event;
}
/* convert the PacketLost event form a jitterbuffer to a segment update.
* subclasses can override this. */
static gboolean
@ -601,18 +613,6 @@ gst_base_rtp_depayload_set_gst_timestamp (GstBaseRTPDepayload * filter,
GST_BUFFER_TIMESTAMP (buf) = priv->timestamp;
if (!GST_CLOCK_TIME_IS_VALID (duration))
GST_BUFFER_DURATION (buf) = priv->duration;
/* if this is the first buffer send a NEWSEGMENT */
if (G_UNLIKELY (filter->need_newsegment)) {
GstEvent *event;
event = create_segment_event (filter, FALSE, 0);
gst_pad_push_event (filter->srcpad, event);
filter->need_newsegment = FALSE;
GST_DEBUG_OBJECT (filter, "Pushed newsegment event on this first buffer");
}
}
static GstStateChangeReturn