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rtpsession: Add support for group-id in the stream-start event

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This commit is contained in:
Sebastian Dröge 2013-07-22 15:23:11 +02:00
parent 57dd1189d5
commit 5a9f4a3cbc
1 changed files with 25 additions and 0 deletions
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25
gst/rtpmanager/gstrtpsession.c
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@ -1108,12 +1108,37 @@ do_rtcp_events (GstRtpSession * rtpsession, GstPad * srcpad)
GstSegment seg;
GstEvent *event;
gchar *stream_id;
gboolean have_group_id;
guint group_id;
stream_id =
g_strdup_printf ("%08x%08x%08x%08x", g_random_int (), g_random_int (),
g_random_int (), g_random_int ());
GST_RTP_SESSION_LOCK (rtpsession);
if (rtpsession->recv_rtp_sink) {
event =
gst_pad_get_sticky_event (rtpsession->recv_rtp_sink,
GST_EVENT_STREAM_START, 0);
if (event) {
if (gst_event_parse_group_id (event, &group_id))
have_group_id = TRUE;
else
have_group_id = FALSE;
gst_event_unref (event);
} else {
have_group_id = TRUE;
group_id = gst_util_group_id_next ();
}
} else {
have_group_id = TRUE;
group_id = gst_util_group_id_next ();
}
GST_RTP_SESSION_UNLOCK (rtpsession);
event = gst_event_new_stream_start (stream_id);
if (have_group_id)
gst_event_set_group_id (event, group_id);
gst_pad_push_event (srcpad, event);
g_free (stream_id);