IE 7 & NetStream

i have a flv I load and Play . we i Click on one of the 4
buttons to play the next flv and the first flv is not jet loaded
absolutely, it freezes the Browser. this only happens in IE 7.
I need help.
http://www.michelpower.ch/debug_2.html

-------------------here is the code---------------
var my_video:Video;
var my_nc:NetConnection = new NetConnection();
my_nc.connect(null);
var my_ns:NetStream = new NetStream(my_nc);
my_video.attachVideo(my_ns);
_global.vars = new Object();
/////////////////////////video //////////////////////////////
function playVid(viv:String){
my_ns.stop();
my_ns.play(viv);
vars.justPlayed = viv
my_ns.onStatus = function (vInfo) {
log.info(vInfo.code)
if(vInfo.code == "NetStream.Play.Start"){
vars.doingit = vars.justPlayed
if (vInfo.code == "NetStream.Play.Stop") {
trace("finished")
my_ns.stop();
my_ns.play("
http://www.michelpower.ch/_flv/225.flv");
//////////////////////// btn ////////////////
mc1.onRelease = function(){
my_ns.play("
http://www.michelpower.ch/_flv/237.flv");
mc2.onRelease = function(){
my_ns.play("
http://www.michelpower.ch/_flv/211.flv");
mc3.onRelease = function(){
my_ns.play("
http://www.michelpower.ch/_flv/219.flv");
mc4.onRelease = function(){
my_ns.play("
http://www.michelpower.ch/_flv/245.flv");
}

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Here is the working code which I have tried at my end. You can see the highlighted line in which the second parameter is 0 which means it will play only recorded stream:
package {
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Enable the menu bar with Ctrl+B. Then use File > Add Folder to Library.
tt2

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Hi there,
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Then it worked at least - but still only for one inStream.
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(Picture shows scene 2)
Second scene consists of three swf sprites - one is to show my own webcam video directly from PC. This one already existed in the first scene, for I have to use a swf for setting up a NetConnection. The second and third swf sprites are connected to a behavior script which sets up a new connection (in exitFrame, with a bool variable "firsttime" to make sure it only happens once).
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Code for the behavior script of the partner swf for partner 1. The script for partner 2 is exactly the same, but every variable has a "2" at it's end.
global firsttime1
global gUserList
property gNetConn
property InStream
on exitFrame me
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Jana

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I've tried methods like these, but they only work for the DisplayObject class:
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do
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return lvPath;
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private function showChildren(d:DisplayObjectContainer):void {
trace("showChildren()");
if (d.numChildren>0) {
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NetStream.client can't be a class instance?

I tried this:
netStream = new NetStream(netConnection, NetStream.DIRECT_CONNECTIONS);
netStream.addEventListener(NetStatusEvent.NET_STATUS, streamStatus);
netStream.publish("gamestate");
netStream.client = this;
public function onPeerConnect(ns:NetStream):Boolean {
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Inside a class called ClientStream. However I found that onPeerConnect was not being called. I changed .client to this:
netStream.client = {
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And it works. Does this mean that you have to use a generic object like that for the client? Is there something I'm not understanding in the first example?

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NetStream.send not working in Flash Player 11.2 Beta with Cirrus, Please confirm if it is a bug

Title
NetStream.send not working in Flash Player 11.2 Beta with Cirrus, Please confirm if it is a bug or feature
Description
Problem Description:
NetStream.send can not send data to peerstreams when using with cirrus. Conflict with documents.
Sorry for tag the build as 11.0.1.3 while the bug is actually on 11.2 beta since the bug report system didn't have 11.2 beta yet.
If you are not responsible for 11.2 beta bug fix, please help a hand to handle this bug to 11.2 team.
This bug is "killing" to your application, so we really appreciate your help. Thanks.
==Publisher==
nc.connect("rtmfp://");
var ns:NetStream = new NetStream(nc, NetStream.DIRECT_CONNECTIONS);
ns.publish("sendtest");
...//after connection success.
ns.send("clientfunction", "ok"); // this line cannot reach subscribers. even if subscribers have client object correctly.
==Subscriber==
nc.connect("rtmfp://");
var ns:NetStream = new NetStream(nc, cirrusid);
var client:Object = new Object();
client.clientfunction = clientfunction; // target function
ns.client = client;
ns.play("sendtest");
Steps to Reproduce:
1. compile the code in the attachment to SendTestExample.swf (not be able to paste it here)
2. run it under flash player 11.2.202.19 beta
3. run it under flash player 11
Actual Result:
HeartBeat is:
Start HeartBeat:
send hello
send hello
send hello
which means NetStream.send was not able to call "clientfunction" as expected.
Expected Result:
Start HeartBeat:
send hello
in client function: hello
send hello
in client function: hello
send hello
in client function: hello
which can call into the clientfunction as flash player 11 did.
Any Workarounds:
I can not find it out since it's an api level bug. But this can be very important for lots of applications which rely on send to do rpc.
Test Configuration
IE8, Firefox under Windows 7
Also have problem under Windows XP (but not well tested on this platform)
App Language(s)
ALL
OS Language(s)
ALL
Platform(s)
Windows 7
Browser(s)
Internet Explorer 8.0
==Attachment==
package {
    import flash.display.Sprite;
    import flash.events.Event;
    import flash.events.NetStatusEvent;
    import flash.events.TimerEvent;
    import flash.media.Video;
    import flash.net.NetConnection;
    import flash.net.NetStream;
    import flash.text.TextField;
    import flash.utils.Timer;
    import flash.utils.setTimeout;
    public class SendTestExample extends Sprite
        public static var statusArea:TextField;
        var ncServer:NetConnection = new NetConnection();
        var nsServer:NetStream;
        var ncClient:NetConnection = new NetConnection();
        var nsClient:NetStream;
        var timer:Timer = new Timer(1000);
        public function SendTestExample() {
            ncServer.addEventListener("netStatus", onNCStatusServer);
            ncServer.connect("rtmfp://p2p.rtmfp.net","99f72ccbed0948d7589dc38a-3ce1b2616680");
            statusArea = new TextField();
            status("status");
            statusArea.x = 0;
            statusArea.y = 0;
            statusArea.border = true;
            statusArea.width = 200;
            statusArea.height = 350;
            addChild(statusArea);
        function onNCStatusServer(event:NetStatusEvent):void {
            status("Step 1:");
            status("server: " + event.info.code);
            status("id: " + ncServer.nearID);
            switch (event.info.code) {
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                    nsServer = new NetStream(ncServer, NetStream.DIRECT_CONNECTIONS);
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                    nsServer.publish("sendtest");
                    ncServer.removeEventListener(NetStatusEvent.NET_STATUS, onNCStatusServer);
                    ncClient.connect("rtmfp://p2p.rtmfp.net","99f72ccbed0948d7589dc38a-3ce1b2616680");
                    ncClient.addEventListener("netStatus", onNCStatusClient);
                case "NetStream.Publish.BadName":
                    //status("Please check the name of the publishing stream" );
                    break;
        function onNCStatusClient(event:NetStatusEvent):void {
            status("Step 2:");
            status("client: " + event.info.code);
            status("id: " + ncClient.nearID);
            switch (event.info.code) {
                case "NetConnection.Connect.Success":
                    nsClient = new NetStream(ncClient, ncServer.nearID);
                    var c:Object = new Object();
                    c["clientfunction"] = clientfunction;
                    nsClient.client = c;
                    nsClient.play("sendtest");
                    ncClient.removeEventListener(NetStatusEvent.NET_STATUS, onNCStatusClient);
                    //setTimeout(sendHello, 5000);
                case "NetStream.Publish.BadName":
                    //status("Please check the name of the publishing stream" );
                    break;
        protected function onNSStatusServer(event:NetStatusEvent):void {
            status("nsserver: " + event.info.code);
            if (event.info.code == "NetStream.Play.Start") {
                status("Start HeartBeat:");
                this.timer.addEventListener(TimerEvent.TIMER, function (e:Event):void {
                    sendHello();
                this.timer.start();
        protected function sendHello():void {
            status("send hello");
            nsServer.send("clientfunction", "hello");
        protected function status(msg:String):void
            statusArea.appendText(msg + "\n");
            trace("ScriptDebug: " + msg);
        protected function clientfunction(event:Object):void {
            status("in client function: " + event);

Thanks for reporting. I can reproduce the bug in house. We will investigate.
Calise

What are the default values for the NetStream.multicast***** properties

I read the api document about NetStream.multicast**** properties, but found no default values were given. Will the default values be changed when FP10.1 release?? Or, the values are always changing at runtime?
I have a web-tv application, it broadcast some live videos created by my friends, I think that the latency and lag-time can be bigger in my app, I want to know the recommended default values for the multicast*** properties.
I think the multicastWindowDuration and liveDelay are the keys. And I am confused between NetStreammulticastWindowDuration and NetStream.bufferTime..they like the same...
Sorry for my poor english, Thanks.

the publisher can set the multicast properties you listed to be the defaults for all of the subscribers of the stream. in addition, the publisher can select whether or not "push" mode is used by changing NetStream.multicastPushNeighborLimit. setting the limit to 0 disables push, setting it to non-zero enables push in the mesh, but only changes the actual push neighbor limit for the publisher. if push is enabled for the stream, each peer will use push mode, but will start out with the global default limit (which is currently 4). this is for safety. we recommend you always leave push enabled.
each peer (including the publisher) can change the multicast stream parameters dynamically. changes are local to that peer.
for the publisher to set the initial parameters for the stream that all peers will inherit as the default, the parameters must be changed on a new NetStream *before* NetStream.publish() is called. example:
   var ns:NetStream = new NetStream(netConnection, groupSpecification);
   ns.multicastWindowDuration = 10; // change default for everybody
   ns.publish("mystream");
   ns.multicastWindowDuration = 15; // change window duration just for publisher, everybody else will start with 10 for this stream
each subscriber can override the multicast stream properties locally, but the overrides must be set on the NetStream *after* receiving a NetStream.MulticastStream.Reset NetStatusEvent.NET_STATUS event in order for the override to stick. overrides must be reapplied each time the NetStream.MulticastStream.Reset event is received.

Local video file (.mp4) file not play in MAC OS using netstream (NetStream.Play.StreamNotFound)

I have developed adobe air application using adobe flash builder 4.6 for Windows and Mac OS. Application allow user to download movie (.mp4) file in his system at specific location for play without live streaming. File downloading correctly in both OS and also file playing from download location in Window application correctly. but when start playing file Mac OS application not start playing.
When start playing in mac OS, NetStatusEvent.Net_Status event return "NetStream.Play.StreamNotFound" event info code. I have found one solution for mac OS is use colon notation instead of slash notation. I have tried it but it also not working.
Code:
_nc = new NetConnection();
_nc.addEventListener(NetStatusEvent.Net_Status, connectionHandler);
_nc.connect(null);
private function connectionHandler(event:NetStatusEvent):void
trace("Connection to server: " + event.info.code);
/// Get "NetStream.Play.StreamNotFound" code in mac OS.
slash notation path: /Users/mayur/Downloads/myvideo.mp4
Colon notation path: I have tried following colon notation path
1) :Users:mayur:Downloads:myvideo.mp4
2) Users:mayur:Downloads:myvideo.mp4
3) Macintosh HD:Users:mayur:Downloads:myvideo.mp4 (Macintosh HD - Drive name)
Please help me to solve this issue.

Finally I found a solution...
The problem is that AIR on Android stores the application data in the protected directory /data/... which is not accessible by StageWebView (or any browser app).
So you have to copy the video file you want to play to a temporary pubic directory on the sd-card for example and use this in StageWebView.
You also have to create a temporary html-page with the video-tag and load this page in StageWebView (not the string) because external resources are only loaded in StageWebView when using an URL.
On iOS the application storage directory is readable for StageWebView so you don't have to do this step.
Hope this helps

Webcam runs in background even after the netstream is closed

Hi All,
We are having an application for capturing live video from presenter and broadcasting to a viewer. We have coded this using flex as3 and the server is Adobe Media Server. When a broadcasting happens and suddenly the presenter stops the video, the video display becomes blank as i have given the code and also i have closed the netstream by giving
videoDisplay.visible = false;
videoDisplay.attachCamera(null);
_ns.close();
_video.attachCamera(null);
_ns.attachCamera(null);
_ns.attachAudio(null);
_video = null;
But still the webcam runs in background and capturing the video. I can see the increase in size of video in the server. Is there any possible way to stop webcam from capturing the video when it si set to off?
Thanks in advance
Arasakumar.

Possibly the Camera object is still attached to the NetStream.
Add this to a NetStream.Status.Closed event handler:
netSream.attachCamera(null);
I hope this helps.

IE 7 & NetStream

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