<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<![CDATA[
import flash.events.NetStatusEvent;
import flash.net.NetConnection;
import flash.display.Sprite;
import flash.media.Camera;
import flash.media.Video;
import flash.text.TextField;
import mx.controls.Alert;
import cn.mediasky.media.*;
import flash.display.Sprite;
import flash.events.*;
import flash.media.Microphone;
import flash.system.Security;
import flash.system.SecurityPanel;
import flash.media.Microphone;
import flash.media.SoundLoaderContext;
private var nc:NetConnection;
private var active_mic:Microphone = Microphone.getMicrophone();
private function ConnectHandler():void
{
trace("开始连接服务");
nc=new NetConnection();
nc.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
nc.connect("rtmp://www.resincrm.com/HelloServer");
}
public function CloseHandler():void
{
trace("关闭连接");
nc.close();
}
public function netStatusHandler(event:NetStatusEvent):void
{
trace("connected is: " + nc.connected);
trace("event.info.level: " + event.info.level);
trace("event.info.code: " + event.info.code);
switch (event.info.code)
{
case "NetConnection.Connect.Success":
Alert.show("Congratulations! you're connected" + "\n");
break;
case "NetConnection.Connect.Rejected":
trace ("Oops! the connection was rejected" + "\n");
break;
case "NetConnection.Connect.Closed":
trace("Thanks! the connection has been closed" + "\n");
break;
}
}
public var cam:Camera;
public function checkCamBusy(userCam:Camera):void
{
var chkTime:Number=0;
var intervalID:Number;
function callback():void
{
if(userCam.currentFPS>0)
{
//设备可用
clearInterval(intervalID);
}
else
{
chkTime++;
if(chkTime>30)
{
//设备忙
clearInterval(intervalID);
//Alert.show("摄像头被占用");
}
}
}
intervalID = setInterval(callback, 50);
}
public function initCamera():void {
// Initialize the variable.
cam = Camera.getCamera();
var mic:Microphone = Microphone.getMicrophone();
// Security.showSettings(SecurityPanel.MICROPHONE);
mic.addEventListener(StatusEvent.STATUS, this.onMicStatus);
if (mic != null) {
mic.setUseEchoSuppression(true);
mic.setLoopBack(true);//本地响声，如果不用耳机会有回声
mic.addEventListener(ActivityEvent.ACTIVITY, activityHandler);
mic.addEventListener(StatusEvent.STATUS, statusHandler);
}
if(cam!=null)
{
cam.addEventListener(StatusEvent.STATUS,CameraStatusHander);
cam.setMode(160,120,15);
myVid.attachCamera(cam);
checkCamBusy(cam);
}
else
{
Alert.show("摄像头已经被其它应用程序使用，请关闭已占用的程序后再试！");
}
}
public function onMicStatus(event:StatusEvent):void
{
if (event.code == "Microphone.Unmuted")
{
Alert.show("Microphone可以访问了.");
}
else if (event.code == "Microphone.Muted")
{
Alert.show("Microphone access was denied.");
}
}
public function CameraStatusHander(event:StatusEvent):void
{
switch (event.code)
{
case "Camera.Muted":
Alert.show("Camera用户单击了'拒绝'。");
break;
case "Camera.Unmuted":
Alert.show("Camera用户单击了'接受'。");
break;
}
}
private function activityHandler(event:ActivityEvent):void {
Alert.show("activityHandler: " + event);
}
private function statusHandler(event:StatusEvent):void {
Alert.show("statusHandler: " + event);
}
]]>
</mx:Script>
<mx:Button x="10" y="538" label="Connect" id="btnConnect" click="ConnectHandler();"/>
<mx:Button x="108" y="538" label="Close" id="btnClose" click="CloseHandler();"/>
<mx:Label x="211" y="542" width="109" id="lbInfo"/>
<mx:Button x="10" y="468" label="Camera" id="btnVideo" click="initCamera();"/>
<mx:Panel x="10" y="10" width="183" height="165" layout="absolute" id="cam1" title="黄和清" fontFamily="Arial" fontSize="12" color="#0B0D3C">
<mx:VideoDisplay id="myVid" width="160" height="120"
creationComplete="initCamera();" x="0" y="0"/>
</mx:Panel>
</mx:Application>
