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flex播发外部传入的flv地址视频

www.myexceptions.net 网友分享于：2013-09-25 浏览：19次

flex播放外部传入的flv地址视频
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute"
    addedToStage="init();"
    height="320"
    width="590"
backgroundColor="0x000000"
horizontalScrollPolicy="off"
verticalScrollPolicy="off">
<mx:Style source="style/FlvPlayerCss.css"/>
<mx:Script>
<![CDATA[
import flash.display.StageDisplayState;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.Rectangle;

import mx.collections.ArrayCollection;
import mx.effects.Glow;
import mx.events.SliderEvent;
import mx.events.VideoEvent;
import mx.rpc.events.ResultEvent;

private var timer:Timer;
private var isplaying:Boolean=true;
[Bindable]
private var video_url:String="assets/1.flv";
private var isAdd:Boolean=false; //标识音量
private var tempTimer:Timer=new Timer(1500,1);

//延迟0.05秒左右
private function init():void
{
timer=new Timer(1000, 1);
timer.addEventListener(TimerEvent.TIMER, PlayVideo);
timer.start();
}

//延迟5秒后让视频开始播放
private function PlayVideo(event:TimerEvent):void
{
//播放媒体文件。如果文件尚未加载，则会加载它。当回放暂停、停止或控件正在播放时，可以调用此方法。
//要流式播放来自摄像机的视频，请调用 attachCamera() 方法，而不是调用 play() 方法
flv_video.play();
//playhead_update事件在视频正在播放时继续分派。事件之间的间隔（以毫秒为单位）由 playheadUpdateInterval 属性指定，默认为 250 毫秒。
//视频处于暂停或停止状态时，不分派此事件。
flv_video.addEventListener(VideoEvent.PLAYHEAD_UPDATE, progressHandler); //即每间隔250毫秒调用一次progressHandler方法
}

private var position:Number;
//视屏播放时的进度条(HSlider控件)
private function progressHandler(event:VideoEvent):void
{
hs.value=flv_video.playheadTime; //开始设置进度条值
//如果新的播放头位置小于 0 或为 NaN，则控件将引发异常。当播放头时间为0时即刚开始里设置属性
if (flv_video.playheadTime == 0)
{
flv_video.pause();
}
}

//HSlider控件被触发
private function thumbChanges(event:SliderEvent):void
{
flv_video.playheadTime=hs.value;
}

//格式化播放时间的显示方式
private function formatTimes(value:int):String
{
var result:String=(value % 60).toString();

if (result.length == 1)
{
result=Math.floor(value / 60).toString() + ":0" + result;

}
else
{
result=Math.floor(value / 60).toString() + ":" + result;
}
return result;
}

//鼠标悬浮时的外发光效果
private function mouseOverHandler(evt:MouseEvent):void
{
//Glow是 flex中用来展示外发光效果的对象
var glow:Glow=new Glow();
//水平的初始发光距离
glow.blurXFrom=0;
//水平发光结束时的距离
glow.blurXTo=50;
glow.blurYFrom=0;
glow.blurYTo=50;
//发光的持续时间,是以毫秒为单位的
glow.duration=800;
//发光时的颜色
glow.color=0xffffff;
//发光形式 true:内发光 false：外发光
//指定为 '谁'提供发光服务
glow.target=evt.currentTarget;
glow.stop();
glow.play();
}

private function doProgressMD():void
{
flv_video.removeEventListener(VideoEvent.PLAYHEAD_UPDATE, progressHandler);
}

private function doProgressMU():void
{
tempTimer.addEventListener(TimerEvent.TIMER,doTempTimer);
tempTimer.start();
}

private function doTempTimer(event:TimerEvent):void{
flv_video.addEventListener(VideoEvent.PLAYHEAD_UPDATE, progressHandler);
}

//播放Flv视屏的操作
private function flvplay(event:Event):void
{
if (isplaying)
{
flv_video.pause();
}
else
{
flv_video.play();
}
isplaying=!isplaying;
}
]]>
</mx:Script>

<mx:Fade id="fadeOut"
duration="10000"
alphaFrom="1.0"
alphaTo="0.0"/>

<mx:VideoDisplay id="flv_video" x="-53" y="-50" width="689" height="420" bufferTime="1"
buttonMode="true" click="flvplay(event)"
useHandCursor="true" source="{video_url}"/>

<mx:HSlider id="hs"
width="568"
height="20"
    styleName="progressBar"
allowTrackClick="true"
    showTrackHighlight="true"
mouseDown="doProgressMD()"
mouseUp="doProgressMU();"
buttonMode="true"
useHandCursor="true"
maximum="{flv_video.totalTime}"
minimum="0"
x="12"
y="294"
showDataTip="false"
change="thumbChanges(event)"
mouseOver="mouseOverHandler(event)"/>
</mx:Application>

html端：
另外注意火狐里需要在<embed>标签里加参数

<html lang="en">

<body scroll="no">
<script language="JavaScript" type="text/javascript">

</script>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
id="FlvPlayer3" width="590" height="320"
codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
<param name="movie" value="FlvPlayer3.swf" />
<param name="quality" value="high" />
<param name="bgcolor" value="#ffffff" />
<param name="FlashVars" value="myVideoSource=assets/3.flv" /> <param name="allowScriptAccess" value="sameDomain" />
<embed src="FlvPlayer3.swf" quality="high" bgcolor="#ffffff"
width="590" height="320" name="FlvPlayer3" align="middle"
play="true"
loop="false"
quality="high"
FlashVars="myVideoSource=assets/3.flv"
"allowFullScreen","true"
type="application/x-shockwave-flash"
pluginspage="http://www.adobe.com/go/getflashplayer">
</embed> </object>
</body>
</html>