From 9894c6ad51e860fbc4474703c0a3e67a950ac359 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@gmail.com>
Date: Fri, 6 Apr 2007 12:28:29 +0000
Subject: [PATCH] gst/rtpmanager/gstrtpbin.*: Provide a clock.

Original commit message from CVS:
* gst/rtpmanager/gstrtpbin.c: (gst_rtp_bin_class_init),
(gst_rtp_bin_init), (gst_rtp_bin_provide_clock):
* gst/rtpmanager/gstrtpbin.h:
Provide a clock.
---
 ChangeLog                  |  7 +++++++
 gst/rtpmanager/gstrtpbin.c | 14 ++++++++++++++
 gst/rtpmanager/gstrtpbin.h |  1 +
 3 files changed, 22 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 1803c45e24..0d4732a7fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-04-06  Wim Taymans  <wim@fluendo.com>
+
+	* gst/rtpmanager/gstrtpbin.c: (gst_rtp_bin_class_init),
+	(gst_rtp_bin_init), (gst_rtp_bin_provide_clock):
+	* gst/rtpmanager/gstrtpbin.h:
+	Provide a clock.
+
 2007-04-06  Wim Taymans  <wim@fluendo.com>
 
 	* gst/rtpmanager/gstrtpbin.c: (create_rtcp):
diff --git a/gst/rtpmanager/gstrtpbin.c b/gst/rtpmanager/gstrtpbin.c
index eed0704500..5f6551bb81 100644
--- a/gst/rtpmanager/gstrtpbin.c
+++ b/gst/rtpmanager/gstrtpbin.c
@@ -312,6 +312,7 @@ static void gst_rtp_bin_get_property (GObject * object, guint prop_id,
     GValue * value, GParamSpec * pspec);
 
 /* GstElement vmethods */
+static GstClock *gst_rtp_bin_provide_clock (GstElement * element);
 static GstStateChangeReturn gst_rtp_bin_change_state (GstElement * element,
     GstStateChange transition);
 static GstPad *gst_rtp_bin_request_new_pad (GstElement * element,
@@ -361,6 +362,8 @@ gst_rtp_bin_class_init (GstRTPBinClass * klass)
   gobject_class->set_property = gst_rtp_bin_set_property;
   gobject_class->get_property = gst_rtp_bin_get_property;
 
+  gstelement_class->provide_clock =
+      GST_DEBUG_FUNCPTR (gst_rtp_bin_provide_clock);
   gstelement_class->change_state = GST_DEBUG_FUNCPTR (gst_rtp_bin_change_state);
   gstelement_class->request_new_pad =
       GST_DEBUG_FUNCPTR (gst_rtp_bin_request_new_pad);
@@ -373,6 +376,7 @@ static void
 gst_rtp_bin_init (GstRTPBin * rtpbin, GstRTPBinClass * klass)
 {
   rtpbin->priv = GST_RTP_BIN_GET_PRIVATE (rtpbin);
+  rtpbin->provided_clock = gst_system_clock_obtain ();
 }
 
 static void
@@ -415,6 +419,16 @@ gst_rtp_bin_get_property (GObject * object, guint prop_id,
   }
 }
 
+static GstClock *
+gst_rtp_bin_provide_clock (GstElement * element)
+{
+  GstRTPBin *rtpbin;
+
+  rtpbin = GST_RTP_BIN (element);
+
+  return GST_CLOCK_CAST (gst_object_ref (rtpbin->provided_clock));
+}
+
 static GstStateChangeReturn
 gst_rtp_bin_change_state (GstElement * element, GstStateChange transition)
 {
diff --git a/gst/rtpmanager/gstrtpbin.h b/gst/rtpmanager/gstrtpbin.h
index ccd57a78ab..f9cfdf2d9a 100644
--- a/gst/rtpmanager/gstrtpbin.h
+++ b/gst/rtpmanager/gstrtpbin.h
@@ -42,6 +42,7 @@ struct _GstRTPBin {
 
   /* a list of session */
   GSList         *sessions;
+  GstClock       *provided_clock;
 
   /*< private >*/
   GstRTPBinPrivate *priv;