Merge pull request #38 from ant-media/make_conference_compatible_with…

…_new_web_conference_sample

Stop play and publish separately in Conferencing

WebRTC-Sample-App/ConferenceViewController.swift

@@ -83,7 +83,13 @@ open class ConferenceViewController: UIViewController , AVCaptureVideoDataOutput
     }
 
     open override func viewWillDisappear(_ animated: Bool) {
-        self.conferenceClient?.leaveFromRoom()
+        //stop playing
+        self.conferenceClient?.stop(streamId: self.roomId);
+
+        //stop publishing
+        self.conferenceClient?.stop(streamId: self.publisherStreamId);
+
+
     }
 
     public func removePlayers() {