flex播放外部传入的flv地址视频

深藏阁楼爱情的钟 2022-04-16 07:15 276阅读 0赞

<?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" />  
\[color=red\]<param name="FlashVars" value="myVideoSource=assets/3.flv" />\[/color\] <param name="allowScriptAccess" value="sameDomain" />  
\[color=red\]<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>\[/color\] </object>  
</body>  
</html>