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gst/rtpmanager/gstrtpsession.c: Set up some internal links functions for the RTCP and sync pads because the defaults ...

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Original commit message from CVS:
* gst/rtpmanager/gstrtpsession.c:
(gst_rtp_session_query_send_rtcp_src), (create_recv_rtcp_sink),
(create_send_rtcp_src):
Set up some internal links functions for the RTCP and sync pads because
the defaults are really not correct.
Implement a query handler for the RTCP src pad, mostly to correctly
report about the latency.
This commit is contained in:
Wim Taymans 2008-04-25 08:21:06 +00:00
parent 9285e110cc
commit 5fe12accc9
2 changed files with 43 additions and 0 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2008-04-25 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/rtpmanager/gstrtpsession.c:
(gst_rtp_session_query_send_rtcp_src), (create_recv_rtcp_sink),
(create_send_rtcp_src):
Set up some internal links functions for the RTCP and sync pads because
the defaults are really not correct.
Implement a query handler for the RTCP src pad, mostly to correctly
report about the latency.
2008-04-25 Wim Taymans <wim.taymans@collabora.co.uk>
* gst/rtpmanager/gstrtpbin.c: (gst_rtp_bin_associate),

33
gst/rtpmanager/gstrtpsession.c
View file

@ -1506,6 +1506,31 @@ gst_rtp_session_chain_recv_rtcp (GstPad * pad, GstBuffer * buffer)
return GST_FLOW_OK;
}
static gboolean
gst_rtp_session_query_send_rtcp_src (GstPad * pad, GstQuery * query)
{
GstRtpSession *rtpsession;
GstRtpSessionPrivate *priv;
gboolean ret = FALSE;
rtpsession = GST_RTP_SESSION (gst_pad_get_parent (pad));
priv = rtpsession->priv;
GST_DEBUG_OBJECT (rtpsession, "received QUERY");
switch (GST_QUERY_TYPE (query)) {
case GST_QUERY_LATENCY:
ret = TRUE;
/* use the defaults for the latency query. */
gst_query_set_latency (query, FALSE, 0, -1);
break;
default:
/* other queries simply fail for now */
break;
}
return ret;
}
static gboolean
gst_rtp_session_event_send_rtp_sink (GstPad * pad, GstEvent * event)
{
@ -1695,6 +1720,8 @@ create_recv_rtcp_sink (GstRtpSession * rtpsession)
gst_rtp_session_chain_recv_rtcp);
gst_pad_set_event_function (rtpsession->recv_rtcp_sink,
(GstPadEventFunction) gst_rtp_session_event_recv_rtcp_sink);
gst_pad_set_internal_link_function (rtpsession->recv_rtcp_sink,
gst_rtp_session_internal_links);
gst_pad_set_active (rtpsession->recv_rtcp_sink, TRUE);
gst_element_add_pad (GST_ELEMENT_CAST (rtpsession),
rtpsession->recv_rtcp_sink);
@ -1703,6 +1730,8 @@ create_recv_rtcp_sink (GstRtpSession * rtpsession)
rtpsession->sync_src =
gst_pad_new_from_static_template (&rtpsession_sync_src_template,
"sync_src");
gst_pad_set_internal_link_function (rtpsession->sync_src,
gst_rtp_session_internal_links);
gst_pad_use_fixed_caps (rtpsession->sync_src);
gst_pad_set_active (rtpsession->sync_src, TRUE);
gst_element_add_pad (GST_ELEMENT_CAST (rtpsession), rtpsession->sync_src);
@ -1758,6 +1787,10 @@ create_send_rtcp_src (GstRtpSession * rtpsession)
"send_rtcp_src");
gst_pad_use_fixed_caps (rtpsession->send_rtcp_src);
gst_pad_set_active (rtpsession->send_rtcp_src, TRUE);
gst_pad_set_internal_link_function (rtpsession->send_rtcp_src,
gst_rtp_session_internal_links);
gst_pad_set_query_function (rtpsession->send_rtcp_src,
gst_rtp_session_query_send_rtcp_src);
gst_element_add_pad (GST_ELEMENT_CAST (rtpsession),
rtpsession->send_rtcp_src);