gistfile1.txt

diff --git a/gstreamer-send/main.go b/gstreamer-send/main.go
index 3a2ab8c..df5df2a 100644
--- a/gstreamer-send/main.go
+++ b/gstreamer-send/main.go
@@ -27,8 +27,16 @@ func main() {
 		},
 	}
 
+	m := webrtc.MediaEngine{}
+	s := webrtc.SettingEngine{}
+
+	s.SetEphemeralUDPPortRange(5000, 5000)
+	m.RegisterDefaultCodecs()
+
+	api := webrtc.NewAPI(webrtc.WithMediaEngine(m), webrtc.WithSettingEngine(s))
+
 	// Create a new RTCPeerConnection
-	peerConnection, err := webrtc.NewPeerConnection(config)
+	peerConnection, err := api.NewPeerConnection(config)
 	if err != nil {
 		panic(err)
 	}