Red5实现直播

http://pxchen.iteye.com/blog/714591

发布端（Publish）： 
var nc:NetConnection = new NetConnection();

nc.connect("rtmp://125.67.234.97/Red5Stream"); 
nc.addEventListener(NetStatusEvent.NET_STATUS,connectHandler);

function connectHandler(par:NetStatusEvent):void { 
    trace(par.info.code);   
    var camera:Camera = Camera.getCamera(); 
    camera.setQuality(163854,100); 
        
    var stream:NetStream = new NetStream(nc); 
    stream.attachCamera(camera); 
    stream.publish("red5"); 
}

接收端 
package { 
    import flash.display.*; 
    import flash.utils.*; 
    import flash.events.*; 
    import flash.net.*; 
    import flash.media.Video; 
    import fl.data.DataProvider; 
    import flash.media.Camera;

public class NetStreamTestDocument extends Sprite { 
        var nc:NetConnection; 
        public function NetStreamTestDocument() { 
            nc= new NetConnection(); 
            nc.connect("rtmp://125.67.234.97/Red5Stream"); 
            nc.addEventListener(NetStatusEvent.NET_STATUS,connectHandler); 
            
            
        } 
        public function connectHandler(par:NetStatusEvent):void { 
            var ns:NetStream = new NetStream(nc); 
            var video:Video=new Video(320,240) ; 
                    video.attachNetStream(ns); 
            ns.play("red5"); 
            addChild(video); 
        } 
    } 
}

服务端： 
package com.conjs;

import org.red5.server.adapter.MultiThreadedApplicationAdapter; 
import org.red5.server.api.IConnection; 
import org.red5.server.api.Red5; 
import org.red5.server.api.stream.IBroadcastStream; 
import org.red5.server.api.stream.IStreamCapableConnection; 
import org.red5.server.api.stream.support.SimpleConnectionBWConfig;

public class OtherApplication extends MultiThreadedApplicationAdapter { 
    @Override 
    public void streamPublishStart(IBroadcastStream stream) { 
        IConnection conn=Red5.getConnectionLocal(); 
        measureBandwidth(conn); 
        if (conn instanceof IStreamCapableConnection) { 
            IStreamCapableConnection streamConn = (IStreamCapableConnection) conn; 
            SimpleConnectionBWConfig bwConfig = new SimpleConnectionBWConfig(); 
            bwConfig.getChannelBandwidth()[3] = 1048576L;

bwConfig.getChannelInitialBurst()[3] = 131072L;

streamConn.setBandwidthConfigure(bwConfig);

super.streamPublishStart(stream); 
        } 
    }

@Override 
    public void streamBroadcastClose(IBroadcastStream arg0) { 
        super.streamBroadcastClose(arg0); 
    }

}

以下是官方在 H.264 和 1080P 方面支持的Demo ，我没有测试过，代码如下: 
package org.red5.demos.oflaDemo; 
import org.red5.server.adapter.ApplicationAdapter; 
import org.red5.server.api.IBandwidthConfigure; 
import org.red5.server.api.IConnection; 
import org.red5.server.api.IScope; 
import org.red5.server.api.stream.IServerStream; 
import org.red5.server.api.stream.IStreamCapableConnection; 
import org.red5.server.api.stream.support.SimpleConnectionBWConfig;

public class Application extends ApplicationAdapter { 
    
    private IScope appScope; 
    private IServerStream serverStream;

public boolean appStart(IScope app) { 
        appScope = app; 
        return true; 
    }

public boolean appConnect(IConnection conn, Object[] params) { 
        measureBandwidth(conn); 
        if (conn instanceof IStreamCapableConnection) { 
            SimpleConnectionBWConfig bwConfig = new SimpleConnectionBWConfig(); 
            bwConfig.getChannelBandwidth()[IBandwidthConfigure.OVERALL_CHANNEL] = 
                1024 * 1024; 
            bwConfig.getChannelInitialBurst()[IBandwidthConfigure.OVERALL_CHANNEL] = 
                128 * 1024; 
            bwConfig.setUpstreamBandwidth(1024 * 1024); 
        }         
        return super.appConnect(conn, params); 
    }

public void appDisconnect(IConnection conn) { 
        if (appScope == conn.getScope() && serverStream != null) { 
            serverStream.close(); 
        } 
        super.appDisconnect(conn); 
    } 
}