diff --git a/ChangeLog b/ChangeLog
index c2587272a8..acfa31ed22 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2008-05-02  Wim Taymans  <wim.taymans@collabora.co.uk>
+
+	Patch by: Olivier Crete <tester at tester dot ca>
+
+	* gst/rtp/gstrtpspeexpay.c: (gst_rtp_speex_pay_class_init),
+	(gst_rtp_speex_pay_getcaps):
+	Add negotiation for the speec channels and rate. See #465146.
+
 2008-05-02  Wim Taymans  <wim.taymans@collabora.co.uk>
 
 	Patch by: Olivier Crete <tester at tester dot ca>
diff --git a/gst/rtp/gstrtpspeexpay.c b/gst/rtp/gstrtpspeexpay.c
index 1e871bebe2..5e9a23de60 100644
--- a/gst/rtp/gstrtpspeexpay.c
+++ b/gst/rtp/gstrtpspeexpay.c
@@ -41,7 +41,8 @@ static GstStaticPadTemplate gst_rtp_speex_pay_sink_template =
 GST_STATIC_PAD_TEMPLATE ("sink",
     GST_PAD_SINK,
     GST_PAD_ALWAYS,
-    GST_STATIC_CAPS ("audio/x-speex")
+    GST_STATIC_CAPS ("audio/x-speex, "
+        "rate = (int) [ 6000, 48000 ], " "channels = (int) 1")
     );
 
 static GstStaticPadTemplate gst_rtp_speex_pay_src_template =
@@ -61,6 +62,8 @@ static GstStateChangeReturn gst_rtp_speex_pay_change_state (GstElement *
 
 static gboolean gst_rtp_speex_pay_setcaps (GstBaseRTPPayload * payload,
     GstCaps * caps);
+static GstCaps *gst_rtp_speex_pay_getcaps (GstBaseRTPPayload * payload,
+    GstPad * pad);
 static GstFlowReturn gst_rtp_speex_pay_handle_buffer (GstBaseRTPPayload *
     payload, GstBuffer * buffer);
 
@@ -96,6 +99,7 @@ gst_rtp_speex_pay_class_init (GstRtpSPEEXPayClass * klass)
   gstelement_class->change_state = gst_rtp_speex_pay_change_state;
 
   gstbasertppayload_class->set_caps = gst_rtp_speex_pay_setcaps;
+  gstbasertppayload_class->get_caps = gst_rtp_speex_pay_getcaps;
   gstbasertppayload_class->handle_buffer = gst_rtp_speex_pay_handle_buffer;
 }
 
@@ -114,6 +118,32 @@ gst_rtp_speex_pay_setcaps (GstBaseRTPPayload * payload, GstCaps * caps)
   return TRUE;
 }
 
+
+static GstCaps *
+gst_rtp_speex_pay_getcaps (GstBaseRTPPayload * payload, GstPad * pad)
+{
+  GstCaps *otherpadcaps;
+  GstCaps *caps;
+
+  otherpadcaps = gst_pad_get_allowed_caps (payload->srcpad);
+  caps = gst_caps_copy (gst_pad_get_pad_template_caps (pad));
+
+  if (otherpadcaps) {
+    if (!gst_caps_is_empty (otherpadcaps)) {
+      GstStructure *ps = gst_caps_get_structure (otherpadcaps, 0);
+      GstStructure *s = gst_caps_get_structure (caps, 0);
+      gint clock_rate;
+
+      if (gst_structure_get_int (ps, "clock-rate", &clock_rate)) {
+        gst_structure_fixate_field_nearest_int (s, "rate", clock_rate);
+      }
+    }
+    gst_caps_unref (otherpadcaps);
+  }
+
+  return caps;
+}
+
 static gboolean
 gst_rtp_speex_pay_parse_ident (GstRtpSPEEXPay * rtpspeexpay,
     const guint8 * data, guint size)