<?xml version="1.0" encoding="utf-8"?>
<tvWindow xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*" layout="absolute" cornerRadius="7" title="Live Stream" width="460" height="400" creationComplete="doInit()" xmlns:media="flash.media.*">
<mx:Script>
	<![CDATA[
	  import flash.media.*;
	  import mx.core.UIComponent;
	  
	  
	  public var tvMaster:Master;
	  
	  private var ns:NetStream;
	  private var cam:Camera;
      private var mic:Microphone;
      
      private var vidHolder:UIComponent = new UIComponent();
      private var vid:Video;
      
      private function doInit():void {
      	ns = new NetStream(tvMaster.tvNC);
	    // setup cam
  	    cam = Camera.getCamera();
	    // setting dimensions and framerate
	    cam.setMode(320, 240, 20);
	    // set to minimum of 100% quality
   	    cam.setQuality(0,70);
	
	    // setup mic
	    mic = Microphone.getMicrophone();
	    mic.rate = 44;
	    
	    vidHolder.setActualSize(320, 240);
	    vidHolder.x = 10;
	    vidHolder.y = 10;
	    addChild(vidHolder);
        vid = new Video(320,240);
        vidHolder.addChild(vid);
        vid.attachCamera(cam);
        }
      public function doUnInit():void {
      	vid.attachCamera(null);
      	vid.clear();
      	if (ns != null) {
      	  ns.close();
      	  ns.attachAudio(null);
      	  ns.attachCamera(null);
      	  ns = null;
          }      	
      	cam = null;
      	mic = null;
        }
      private function doBroadCast():void {
      	var sN:String;
      	if (ns != null) {
      	  ns.close();
      	  ns.attachAudio(null);
      	  ns.attachCamera(null);
      	  ns = null;
          }
      	ns = new NetStream(tvMaster.tvNC);
      	ns.attachCamera(cam);
	    ns.attachAudio(mic);
	    sN = "stream" + tvMaster.userName + new Date().getTime();
	    tvMaster.tvNetwork.sendData("LIVE " + tvMaster.currentChannel + ":" + sN + "\n");
	    ns.publish(sN, "live");
        }
      private function doStopCast():void {
      	if (ns != null) {
      	  ns.close();
      	  ns.attachAudio(null);
      	  ns.attachCamera(null);
      	  ns = null;      
      	  tvMaster.tvNetwork.sendData("LIVE " + tvMaster.currentChannel + ":" + 0 + "\n");
      	  }	
        }
	]]>
</mx:Script>
	<mx:Button x="10" y="328" label="Broadcast" click="doBroadCast()"/>
	<mx:Button x="142" y="328" label="Stop Broadcast" click="doStopCast()" />
	<mx:HSlider x="10" y="308" id="quality" snapInterval="1" value="75" maximum="100" change="cam.setQuality(0,quality.value)"/>
</tvWindow>