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flash制作在线视频会议程序
package {
import flash.display.Sprite;
import flash.net.NetConnection;
import flash.net.NetStream;
import flash.events.NetStatusEvent;
import flash.media.Video;
import flash.media.Camera;
import flash.events.ActivityEvent;
public class videoChat extends Sprite
{
[ SWF( backgroundColor="0xdedede", frameRate="500", width="512", height="512" ) ]//设置swf参数
private var conn:connFcs,camera:Camera,videoIn:Video,outStream:NetStream,inStream:NetStream;
public function videoChat()
{
var url:String="rtmp:/test_chat";//连接地址
var conn:connFcs=new connFcs(url);//建立连接，这个类在最下面的
this.conn=conn;
conn.addEventListener(NetStatusEvent.NET_STATUS,NetStatusEventHandel);//监视连接状态
}
private function NetStatusEventHandel(event:NetStatusEvent):void
{
trace(event.info.code);
if(event.info.code=="NetConnection.Connect.Success")//如果连接成功
{
init();//初始化
publishStream();//发布视频
}
}
private function publishStream():void
{
outStream=new NetStream(conn);
outStream.publish("test","record");//发布参数,test为视频名，record表示是要保存的，如果不保存用live
outStream.attachCamera(camera);
inVideo();
}
private function inVideo():void
{//接收视频
inStream=new NetStream(conn);
inStream.play("test");
videoIn.attachNetStream(inStream);
}
private function init():void
{
videoIn=new Video();//添加一个视频为了接收
addChild(videoIn);
camera=Camera.getCamera();//得到摄像头
if(camera!=null)//如果有摄像头,添加一个视频到显示
{
camera.addEventListener(ActivityEvent.ACTIVITY,activityHandler);
var video:Video= new Video(camera.width * 2, camera.height * 2);
video.x=camera.width;
video.y=camera.height;
video.attachCamera(camera);
addChild(video);
}else{trace("you need camera!");}
}
private function activityHandler(event:ActivityEvent):void
{
trace("activityHandler"+event);
}
}
}
import flash.net.NetConnection;
import flash.net.ObjectEncoding;
class connFcs extends NetConnection
{
private var url:String
public function connFcs(url:String)
{
objectEncoding=ObjectEncoding.AMF0;//连接fcs需要设置这个
this.url=url;
connect(url);//开始连接
}
}
flash制作在线视频会议程序