Re: [flexcoders] VideoPlayer Example

2006-11-06 Thread John C. Bland II 



You can view a sample I built right around the time Flex released so there may be other ways to do things. Ignore all of the graphic stuff. This is a very simple example and not even close to being a full video player.
http://labs.katapultmedia.com/flex/VideoPlayer/Note:I just turned FMS on again. It will be turned off again soon but you can still View Source.
On 11/3/06, Pascal Schrafl [EMAIL PROTECTED] wrote:













  



Hi all,

I'm trying to build a videoplayer, that gets some urls from an XML file 
and then can play those .flv, that are located at those urls.

I looked at the Flex Manual and have used the NetConnection Example. Now 
as I plug the videoPlayer Component into my application, I suddenly only 
hear the sound, but don't see the video. I'm sure it is playing 
somewhere, just not there, where I want to to play.

I have the following class, that I use:

package youtube {
import flash.display.Sprite;
import flash.events.NetStatusEvent;
import flash.events.SecurityErrorEvent;
import flash.media.Video;
import flash.net.NetConnection;
import flash.net.NetStream;
import flash.events.Event;
import flash.display.StageScaleMode;
// import flash.display.StageAlign;
   
import flash.net.URLRequest;
import flash.net.URLLoader;

public class VideoPlayer extends Sprite {
 
private var videoURL:String // = 
http://www.youtube.com/get_video.php?video_id=seGhTWE98DUt=OEgsToPDskJTX-7s6JV2QE3tijPcNMT6.flv
;
private var connection:NetConnection;
private var stream:NetStream;
   
// variables for video url
private var loader:URLLoader;
private var videoID:String;

public function VideoPlayer() {
// stage.align = StageAlign.TOP_LEFT;
// stage.scaleMode = StageScaleMode.NO_SCALE;
trace(1. VideoPlayer instanziert)
connection = new NetConnection();
trace(2. new Net Connection);
// connection.addEventListener(NetStatusEvent.NET_STATUS, 
netStatusHandler);

connection.addEventListener(SecurityErrorEvent.SECURITY_ERROR, 
securityErrorHandler);
trace(3. error handler eventListener);
connection.connect(null);
trace(4. connection(null));
}
   
public function playVideo(myVideoID:String):void
{
trace(videoID received in Method:  + myVideoID);
// First, load the YouTube video page to get the 't' parameter.
// See loadComplete()
trace(playVideo aufgerufen)
loader = new URLLoader();
loader.addEventListener(complete, loadComplete);
loader.load(new URLRequest(http://www.youtube.com/watch?v= 
+ myVideoID));
trace(5. url request: http://www.youtube.com/watch?v= + 
myVideoID);
videoID = myVideoID;
}

private function loadComplete(event:Event):void
{
// Extract 't' parameter, pass it to get_video.php
trace(6. loadComplete:  + event);
trace(videoID in loadComplete Function:  + videoID);
var t:String = String(loader.data).match(/t=[^]*/)[0];
trace(7. t String:  + t);
videoURL = http://www.youtube.com/get_video.php?video_id= 
+ videoID + t + .flv;
trace(8. videoURL got from Server: 
http://www.youtube.com/get_video.php?video_id= + videoID + t + .flv);

connectStream();
}
   
/*
private function netStatusHandler(event:NetStatusEvent):void {
switch (event.info.code) {
case NetConnection.Connect.Success:
trace(connectStream in netStatus Handler);
connectStream();
break;
case NetStream.Play.StreamNotFound:
trace(Stream not found:  + videoURL);
break;
}
}
*/
   
private function 
securityErrorHandler(event:SecurityErrorEvent):void {
trace(securityErrorHandler:  + event);
}

private function connectStream():void {
trace(connect Stream);
var stream:NetStream = new NetStream(connection);
// stream.addEventListener(NetStatusEvent.NET_STATUS, 
netStatusHandler);
stream.client = new CustomClient();
var video:Video = new Video();
// video.x = 1;
// video.y = 1;
video.height = 240;
video.width = 320;
// video.opaqueBackground = true;
video.attachNetStream(stream);
stream.play(videoURL);
trace(videoURL final:  + videoURL);
addChild(video);
}
}
}

class CustomClient {
public function onMetaData(info:Object):void {
trace(metadata: duration= + info.duration +  width= + 
info.width +  height= + info.height +  framerate= + info.framerate);
}
public

Re: [flexcoders] VideoPlayer Example

2006-11-06 Thread Pascal Schrafl 
Hi Marcel,

I didn't try that. But I will add this line of code to the application 
init function. I will post you my results.

Best regards,


Pascal

Marcel Fahle wrote:
 Hey Pascal,

 without looking at your code (but the symptoms are familar to me ;)):
 did you gave the domain www.youtube.com http://www.youtube.com 
 permission
 using Security.allowDomain()?



 Marcel


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[flexcoders] VideoPlayer Example

2006-11-05 Thread Pascal Schrafl 
Hi all,


I'm trying to build a videoplayer, that gets some urls from an XML file 
and then can play those .flv, that are located at those urls.

I looked at the Flex Manual and have used the NetConnection Example. Now 
as I plug the videoPlayer Component into my application, I suddenly only 
hear the sound, but don't see the video. I'm sure it is playing 
somewhere, just not there, where I want to to play.

I have the following class, that I use:

package youtube {
import flash.display.Sprite;
import flash.events.NetStatusEvent;
import flash.events.SecurityErrorEvent;
import flash.media.Video;
import flash.net.NetConnection;
import flash.net.NetStream;
import flash.events.Event;
import flash.display.StageScaleMode;
// import flash.display.StageAlign;
   
import flash.net.URLRequest;
import flash.net.URLLoader;

public class VideoPlayer extends Sprite {
 
private var videoURL:String // = 
http://www.youtube.com/get_video.php?video_id=seGhTWE98DUt=OEgsToPDskJTX-7s6JV2QE3tijPcNMT6.flv;;
private var connection:NetConnection;
private var stream:NetStream;
   
// variables for video url
private var loader:URLLoader;
private var videoID:String;

public function VideoPlayer() {
// stage.align = StageAlign.TOP_LEFT;
// stage.scaleMode = StageScaleMode.NO_SCALE;
trace(1. VideoPlayer instanziert)
connection = new NetConnection();
trace(2. new Net Connection);
// connection.addEventListener(NetStatusEvent.NET_STATUS, 
netStatusHandler);

connection.addEventListener(SecurityErrorEvent.SECURITY_ERROR, 
securityErrorHandler);
trace(3. error handler eventListener);
connection.connect(null);
trace(4. connection(null));
}
   
public function playVideo(myVideoID:String):void
{
trace(videoID received in Method:  + myVideoID);
// First, load the YouTube video page to get the 't' parameter.
// See loadComplete()
trace(playVideo aufgerufen)
loader = new URLLoader();
loader.addEventListener(complete, loadComplete);
loader.load(new URLRequest(http://www.youtube.com/watch?v=; 
+ myVideoID));
trace(5. url request: http://www.youtube.com/watch?v=; + 
myVideoID);
videoID = myVideoID;
}

private function loadComplete(event:Event):void
{
// Extract 't' parameter, pass it to get_video.php
trace(6. loadComplete:  + event);
trace(videoID in loadComplete Function:  + videoID);
var t:String = String(loader.data).match(/t=[^]*/)[0];
trace(7. t String:  + t);
videoURL = http://www.youtube.com/get_video.php?video_id=; 
+ videoID + t + .flv;
trace(8. videoURL got from Server: 
http://www.youtube.com/get_video.php?video_id=; + videoID + t + .flv);
connectStream();
}
   
/*
private function netStatusHandler(event:NetStatusEvent):void {
switch (event.info.code) {
case NetConnection.Connect.Success:
trace(connectStream in netStatus Handler);
connectStream();
break;
case NetStream.Play.StreamNotFound:
trace(Stream not found:  + videoURL);
break;
}
}
*/
   
private function 
securityErrorHandler(event:SecurityErrorEvent):void {
trace(securityErrorHandler:  + event);
}

private function connectStream():void {
trace(connect Stream);
var stream:NetStream = new NetStream(connection);
// stream.addEventListener(NetStatusEvent.NET_STATUS, 
netStatusHandler);
stream.client = new CustomClient();
var video:Video = new Video();
// video.x = 1;
// video.y = 1;
video.height = 240;
video.width = 320;
// video.opaqueBackground = true;
video.attachNetStream(stream);
stream.play(videoURL);
trace(videoURL final:  + videoURL);
addChild(video);
}
}
}

class CustomClient {
public function onMetaData(info:Object):void {
trace(metadata: duration= + info.duration +  width= + 
info.width +  height= + info.height +  framerate= + info.framerate);
}
public function onCuePoint(info:Object):void {
trace(cuepoint: time= + info.time +  name= + info.name +  
type= + info.type);
}
}


In my videoDisplay component (it's a canvas) I use this code, to start 
the video:

import youtube.VideoPlayer;

public function play(videoID:String):void
{   
var videoplayer:VideoPlayer = new VideoPlayer();
videoplayer.x = 0;
videoplayer.y = 0;