On-demand Video Player ArgumentError: Error #2126
I have a ERROR message is
ArgumentError: Error #2126: NetConnection object must be connected.
at flash.net::NetStream/ctor()
at flash.net::NetStream()
at videoplayer1_fla::MainTimeline/initVideoPlayer()
at videoplayer1_fla::MainTimeline/frame1()Below code is xml playlist included. But i want to play videos through "rtmp server".
My On-demand Video Player Code
// #### VARIABLES
// net connection object for net stream
var ncConnection:NetConnection;
// net stream object
var nsStream:NetStream;
// object holds all meta data
var objInfo:Object;
// shared object holding the player settings (currently only the volume)
var shoVideoPlayerSettings:SharedObject = SharedObject.getLocal("playerSettings");
// url to flv file
var strSource:String = root.loaderInfo.parameters.playlist == null ? "playlist.xml" : root.loaderInfo.parameters.playlist;
// timer for updating player (progress, volume...)
var tmrDisplay:Timer;
// loads the xml file
var urlLoader:URLLoader;
// holds the request for the loader
var urlRequest:URLRequest;
// playlist xml
var xmlPlaylist:XML;
// ############# FUNCTIONS
// sets up the player
function initVideoPlayer():void {
// hide video controls on initialisation
mcVideoControls.visible = false;
// hide buttons
mcVideoControls.btnUnmute.visible = false;
mcVideoControls.btnPause.visible = false;
mcVideoControls.btnFullscreenOff.visible = false;
// set the progress/preload fill width to 1
mcVideoControls.mcProgressFill.mcFillRed.width = 1;
mcVideoControls.mcProgressFill.mcFillGrey.width = 1;
// set time and duration label
mcVideoControls.lblTimeDuration.htmlText = "<font color='#ffffff'>00:00</font> / 00:00";
// add global event listener when mouse is released
stage.addEventListener(MouseEvent.MOUSE_UP, mouseReleased);
// add fullscreen listener
stage.addEventListener(FullScreenEvent.FULL_SCREEN, onFullscreen);
// add event listeners to all buttons
mcVideoControls.btnPause.addEventListener(MouseEvent.CLICK, pauseClicked);
mcVideoControls.btnPlay.addEventListener(MouseEvent.CLICK, playClicked);
mcVideoControls.btnStop.addEventListener(MouseEvent.CLICK, stopClicked);
mcVideoControls.btnMute.addEventListener(MouseEvent.CLICK, muteClicked);
mcVideoControls.btnUnmute.addEventListener(MouseEvent.CLICK, unmuteClicked);
mcVideoControls.btnFullscreenOn.addEventListener(MouseEvent.CLICK, fullscreenOnClicked);
mcVideoControls.btnFullscreenOff.addEventListener(MouseEvent.CLICK, fullscreenOffClicked);
mcVideoControls.btnVolumeBar.addEventListener(MouseEvent.MOUSE_DOWN, volumeScrubberClicked);
mcVideoControls.mcVolumeScrubber.btnVolumeScrubber.addEventListener(MouseEvent.MOUSE_DOWN, volumeScrubberClicked);
mcVideoControls.btnProgressBar.addEventListener(MouseEvent.MOUSE_DOWN, progressScrubberClicked);
mcVideoControls.mcProgressScrubber.btnProgressScrubber.addEventListener(MouseEvent.MOUSE_DOWN, progressScrubberClicked);
mcVideoControls.mcVideoDescription.btnDescription.addEventListener(MouseEvent.MOUSE_OVER, startDescriptionScroll);
mcVideoControls.mcVideoDescription.btnDescription.addEventListener(MouseEvent.MOUSE_OUT, stopDescriptionScroll);
// create timer for updating all visual parts of player and add
// event listener
tmrDisplay = new Timer(DISPLAY_TIMER_UPDATE_DELAY);
tmrDisplay.addEventListener(TimerEvent.TIMER, updateDisplay);
// create a new net connection, add event listener and connect
// to null because we don't have a media server
ncConnection = new NetConnection();
ncConnection.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
ncConnection.connect("rtmp://somehost.com/myfolder");
// create a new netstream with the net connection, add event
// listener, set client to this for handling meta data and
// set the buffer time to the value from the constant
nsStream = new NetStream(ncConnection);
nsStream.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
nsStream.client = this;
nsStream.bufferTime = BUFFER_TIME;
// attach net stream to video object on the stage
vidDisplay.attachNetStream(nsStream);
// set the smoothing value from the constant
vidDisplay.smoothing = SMOOTHING;
// set default volume and get volume from shared object if available
var tmpVolume:Number = DEFAULT_VOLUME;
if(shoVideoPlayerSettings.data.playerVolume != undefined) {
tmpVolume = shoVideoPlayerSettings.data.playerVolume;
intLastVolume = tmpVolume;
}
// update volume bar and set volume
mcVideoControls.mcVolumeScrubber.x = (53 * tmpVolume) + 318;
mcVideoControls.mcVolumeFill.mcFillRed.width = mcVideoControls.mcVolumeScrubber.x - 371 + 53;
setVolume(tmpVolume);
// create new request for loading the playlist xml, add an event listener
// and load it
urlRequest = new URLRequest(strSource);
urlLoader = new URLLoader();
urlLoader.addEventListener(Event.COMPLETE, playlistLoaded);
urlLoader.load(urlRequest);
}
function playClicked(e:MouseEvent):void {
// check's, if the flv has already begun
// to download. if so, resume playback, else
// load the file
if(!bolLoaded) {
nsStream.play(strSource);
bolLoaded = true;
}
else{
nsStream.resume();
}
vidDisplay.visible = true;
// switch play/pause visibility
mcVideoControls.btnPause.visible = true;
mcVideoControls.btnPlay.visible = false;
}
nsStream.seek(Math.round(mcVideoControls.mcProgressScrubber.x * objInfo.duration / 472))
else
mcVideoControls.mcProgressScrubber.x = nsStream.time * 472 / objInfo.duration;
// set time and duration label
mcVideoControls.lblTimeDuration.htmlText = "<font color='#ffffff'>" + formatTime(nsStream.time) + "</font> / " + formatTime(objInfo.duration);
// update the width from the progress bar. the grey one displays
// the loading progress
mcVideoControls.mcProgressFill.mcFillRed.width = mcVideoControls.mcProgressScrubber.x + 5;
mcVideoControls.mcProgressFill.mcFillGrey.width = nsStream.bytesLoaded * 478 / nsStream.bytesTotal;
function onMetaData(info:Object):void {
// stores meta data in a object
objInfo = info;
// now we can start the timer because
// we have all the neccesary data
if(!tmrDisplay.running)
tmrDisplay.start();
}
function netStatusHandler(event:NetStatusEvent):void {
// handles net status events
switch (event.info.code) {
// trace a messeage when the stream is not found
case "NetStream.Play.StreamNotFound":
trace("Stream not found: " + strSource);
break;
// when the video reaches its end, we check if there are
// more video left or stop the player
case "NetStream.Play.Stop":
if(intActiveVid + 1 < xmlPlaylist..vid.length())
playNext();
else
stopVideoPlayer();
break;
}
}
function stopVideoPlayer():void {
// pause netstream, set time position to zero
nsStream.pause();
nsStream.seek(0);
// in order to clear the display, we need to
// set the visibility to false since the clear
// function has a bug
vidDisplay.visible = false;
// switch play/pause button visibility
mcVideoControls.btnPause.visible = false;
mcVideoControls.btnPlay.visible = true;
}
function setVolume(intVolume:Number = 0):void {
// create soundtransform object with the volume from
// the parameter
var sndTransform = new SoundTransform(intVolume);
// assign object to netstream sound transform object
nsStream.soundTransform = sndTransform;
// hides/shows mute and unmute button according to the
// volume
if(intVolume > 0) {
mcVideoControls.btnMute.visible = true;
mcVideoControls.btnUnmute.visible = false;
} else {
mcVideoControls.btnMute.visible = false;
mcVideoControls.btnUnmute.visible = true;
}
// store the volume in the flash cookie
shoVideoPlayerSettings.data.playerVolume = intVolume;
shoVideoPlayerSettings.flush();
}
function formatTime(t:int):String {
// returns the minutes and seconds with leading zeros
// for example: 70 returns 01:10
var s:int = Math.round(t);
var m:int = 0;
if (s > 0) {
while (s > 59) {
m++; s -= 60;
}
return String((m < 10 ? "0" : "") + m + ":" + (s < 10 ? "0" : "") + s);
} else {
return "00:00";
}
}
function playlistLoaded(e:Event):void {
// create new xml with loaded data from loader
xmlPlaylist = new XML(urlLoader.data);
// set source of the first video but don't play it
playVid(0, false)
// show controls
mcVideoControls.visible = true;
}
function playVid(intVid:int = 0, bolPlay = true):void {
if(bolPlay) {
// stop timer
tmrDisplay.stop();
// play requested video
nsStream.play("myvideo.flv");
// switch button visibility
mcVideoControls.btnPause.visible = true;
mcVideoControls.btnPlay.visible = false;
} else {
strSource = xmlPlaylist..vid[intVid].@src;
}
// show video display
/* vidDisplay.visible = true;
// reset description label position and assign new description
mcVideoControls.mcVideoDescription.lblDescription.x = 0;
mcVideoControls.mcVideoDescription.lblDescription.htmlText = (intVid + 1) + ". <font color='#ffffff'>" + String(xmlPlaylist..vid[intVid].@desc) + "</font>";*/
// update active video number
intActiveVid = intVid;
}
// ###############################
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