banner with streaming video

gistfile1.as

import flash.events.MouseEvent;
var sUrl:String = "http://<VIDEO_URI>";

var metaObj:Object = new Object();
var connection:NetConnection = new NetConnection();
var stream:NetStream;
connection.connect(null);
stream = new NetStream(connection);
stream.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);

var video:Video = new Video();
var st:SoundTransform = stream.soundTransform;
var oldvolume = st.volume;
var mc:MovieClip = new MovieClip();


stream.client = metaObj; 
metaObj.onMetaData = onMetaData;
// MC 
 
video.attachNetStream(stream);

this.mute();

mc.addChild(video);
mc.buttonMode = true;
mc.useHandCursor = true;
mc.addEventListener(MouseEvent.ROLL_OVER, ev_unmute);
mc.addEventListener(MouseEvent.ROLL_OUT, ev_mute);
mc.addEventListener(MouseEvent.MOUSE_UP, onClick);
stage.addChild(mc);

stream.play(sUrl);
video.x = 0;
video.y = 0; 


function onMetaData(data:Object):void {
  video.width= data.width;
	video.height = data.height;
}

function netStatusHandler(e:NetStatusEvent){ 
	if (e.info.code == "NetStream.Buffer.Empty") { 
		stream.seek(0);
	} 
};

function ev_unmute(event:MouseEvent):void {

	this.unmute();
}

function ev_mute(event:MouseEvent):void { 
	this.mute();
}

function mute() {
	var oldvolume = st.volume;
	st.volume = 0;
	stream.soundTransform = st;
}

function unmute() {
	st.volume = oldvolume;
	stream.soundTransform = st;
}


function onClick(e:MouseEvent):void {
	var click_url:String = root.loaderInfo.parameters.clickTag;
	if(click_url) {
		this.mute();
		navigateToURL(new URLRequest(click_url), '_blank');
	}
}