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rtpssrcdemux: Tag upstream custom events with SSRC

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This commit is contained in:
Olivier Crete 2010-06-18 19:12:40 -04:00 committed by Wim Taymans
parent 9f073459e0
commit c7b1ce7310
1 changed files with 26 additions and 4 deletions
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30
gst/rtpmanager/gstrtpssrcdemux.c
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@ -208,6 +208,7 @@ create_demux_pad_for_ssrc (GstRtpSsrcDemux * demux, guint32 ssrc,
gst_rtp_ssrc_demux_iterate_internal_links);
gst_pad_set_active (rtp_pad, TRUE);
gst_pad_set_event_function (rtcp_pad, gst_rtp_ssrc_demux_src_event);
gst_pad_set_iterate_internal_links_function (rtcp_pad,
gst_rtp_ssrc_demux_iterate_internal_links);
gst_pad_set_active (rtcp_pad, TRUE);
@ -621,18 +622,39 @@ static gboolean
gst_rtp_ssrc_demux_src_event (GstPad * pad, GstEvent * event)
{
GstRtpSsrcDemux *demux;
gboolean res = FALSE;
const GstStructure *s;
demux = GST_RTP_SSRC_DEMUX (gst_pad_get_parent (pad));
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_SEEK:
case GST_EVENT_CUSTOM_UPSTREAM:
case GST_EVENT_CUSTOM_BOTH:
case GST_EVENT_CUSTOM_BOTH_OOB:
s = gst_event_get_structure (event);
if (s && !gst_structure_has_field (s, "ssrc")) {
GSList *walk;
for (walk = demux->srcpads; walk; walk = g_slist_next (walk)) {
GstRtpSsrcDemuxPad *dpad = (GstRtpSsrcDemuxPad *) walk->data;
if (dpad->rtp_pad == pad || dpad->rtcp_pad == pad) {
event =
GST_EVENT_CAST (gst_mini_object_make_writable
(GST_MINI_OBJECT_CAST (event)));
gst_structure_set (event->structure, "ssrc", G_TYPE_UINT,
dpad->ssrc, NULL);
break;
}
}
}
break;
default:
res = gst_pad_event_default (pad, event);
break;
}
gst_object_unref (demux);
return res;
return gst_pad_event_default (pad, event);
}
static GstIterator *