hi everyone:
i’m working on a site that will use a 3 seg flv video as an intro, short and sweet.
first i load a still image which actually is the first frame from the video, then, after that is finished loading, it gets added to the display list.
after that is done i preload the flv video, so far so good …
the problem resides in that when i click on the blue button to actually begin playback of the video and “enter” the site, there seems to be a slight delay in the playback of the video leaving the stage empty for a split second.
i guess that it’s better if you look at it …
this is the class i’m using
thanks for any help !!
package {
import flash.display.MovieClip;
import flash.display.Loader;
import flash.display.Sprite;
import flash.text.*;
import flash.events.*;
import flash.net.URLRequest;
import fl.transitions.Tween;
import fl.transitions.TweenEvent;
import fl.transitions.easing.*;
import flash.net.*;
import flash.media.Video;
import flash.display.SimpleButton;
public class principal extends MovieClip {
/* definamos variables and stuff */
var photoLoader:Loader;
var videoConnection:NetConnection = new NetConnection();
var videoLoader:URLLoader = new URLLoader();
var videoStream:NetStream;
/********************************/
public function principal():void{ // esta funcion es la que se ejecuta por default cuando carga el movie
startButton.addEventListener(MouseEvent.CLICK, playIntro);
/* setup del video */
videoConnection.connect(null);
videoStream = new NetStream(videoConnection);
videoStream.addEventListener(AsyncErrorEvent.ASYNC_ERROR, asyncErrorHandler);
videoStream.addEventListener(NetStatusEvent.NET_STATUS, netstat);
var client:Object = new Object();
client.onMetaData = onMetaData;
videoStream.client = client;
/* creamos el objeto de video*/
var video:Video = new Video(960, 610);
video.attachNetStream(videoStream);
/* agregamos al display list*/
video.x = 31; video.y = 79; /* posicionamos el video */
addChild(video);
photoLoader = new Loader();
photoLoader.load(new URLRequest("imagenes/intro-still.jpg")); // creamos el URLRequest definiendo que queremos cargar.
photoLoader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, cargaProgresando); // ahi vamos cargando
photoLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, cargaCompleta); // terminando de cargar el still, sigue el video
} /* end principal */
/* funciones and ****e **************************/
function videoProgress(event:ProgressEvent):void {
var percent:Number = Math.floor( (event.bytesLoaded*100)/event.bytesTotal );
if (percent > 90) { /*mostramos el enter button*/ }
loadDisplay2.text = percent+"%";
}
function playIntro(event:MouseEvent):void {
videoStream.play("intro-video.flv"); /* iniciamos el playback del video previamente cargado */
removeChild(photoLoader);
}
function cargaProgresando(event:ProgressEvent):void {
var percent:Number = Math.floor( (event.bytesLoaded*100)/event.bytesTotal );
loadDisplay.text = percent+"%";
}
function cargaCompleta(event:Event):void {
/* fade out load display*/
var myTween:Tween = new Tween(loadDisplay, "y", Strong.easeOut, loadDisplay.y, loadDisplay.y-40, 1, true);
var myTween2:Tween = new Tween(loadDisplay, "alpha", Strong.easeOut, 1, 0, 1, true);
myTween2.addEventListener(TweenEvent.MOTION_FINISH, showStill);
}
function showStill (e:TweenEvent):void{
/* setup still*/
this.photoLoader.alpha = 0;
this.photoLoader.x = 31;photoLoader.y = 79; // posicionamos el still
this.addChild(photoLoader);
var myTween4:Tween = new Tween(photoLoader, "alpha", Strong.easeOut, 0, 1, 1, true);/* fade in still */
/* video */
videoLoader.addEventListener(ProgressEvent.PROGRESS, videoProgress); /* checamos el progreso del video */
videoLoader.load( new URLRequest("intro-video.flv")); /* comienza la descarga del video pero no lo mostramos todavia. */
}
function asyncErrorHandler(event:AsyncErrorEvent):void {
trace(event.text);
}
function netstat(stats:NetStatusEvent) {
trace(stats.info.code);
if(stats.info.code == "NetStream.Play.Stop") {trace("video finished")}
}
function onMetaData(data:Object):void { trace(data.duration + " seconds long");}
} /* close class */
} /* close package*/
