2014-01-20 185 views
0

FLVPlayback組件和stop()play()方法存在問題。這裏是我的課程代碼,videoPlayer是舞臺上的FLVPlayback組件。該陣列以格式[videos/s1.flv,videos/s2.flv,videos/s3.flv]保存視頻當我在第一個視頻仍在播放時調用stopVideo()函數時,它將停止並倒回到第1幀視頻(按預期工作),但當我調用playVideo()方法時,它不再播放視頻。當我在播放第二或第三個視頻時停止FLVPlayback時,它可以正常工作。我知道READY事件在第一個視頻中沒有被調用,因爲它在開始時被調用。我做錯了什麼?FLVPlayback停止/播放

public class Intro extends MovieClip { 
        private var intros:XML; 
        private var currentVideo:uint = 0; 
        private var _data:XML; 


private var videos:Array; 

       public function Intro(data:XML) { 
          _data = data; 

          videoPlayer.addEventListener(VideoEvent.COMPLETE, completeHandler); 
          videoPlayer.addEventListener(VideoEvent.READY, videoReady); 
          videoPlayer.opaqueBackground = 0x000000; 
          videoPlayer.autoRewind = true; 
       } 

       function completeHandler(evt:Event):void { 
          trace("video complete"); 
          currentVideo++; 


          if (currentVideo < videos.length) { 
            videoPlayer.source = videos[currentVideo]; 
          } else { 
            currentVideo = 0; 
          } 
       } 

       public function playVideo():void { 
          trace(currentVideo); 
          if (currentVideo == 0) { 
            trace(videos[currentVideo]); 
            videoPlayer.play(videos[currentVideo]); 
          } else { 
            videoPlayer.source = videos[currentVideo]; 
          } 
       } 

       public function prepareVideos(introVideos:XML):void { 
          intros = introVideos; 
          var list:XMLList = intros.entry; 
          var entry:XML; 
          var len:int = list.length(); 
          videos = new Array(); 

          for (var i:int = 0; i < len; i++) { 
            entry = list[i]; 
            videos.push(entry); 
          } 
          dispatchEvent(new Event(Event.COMPLETE)); 
       } 

       public function stopVideo():void { 
          if (videoPlayer.playing) { 
            trace("video stopped"); 
            videoPlayer.stop(); 
            currentVideo = 0; 
          } 
       } 

       private function resetVideo(e:VideoEvent):void { 
          videoPlayer.seek(0); 
       } 

       private function videoReady(e:VideoEvent):void { 
          trace("video ready"); 
          videoPlayer.play(); 
       } 
     } 

回答

0

您只想在播放視頻時指定播放方式中的視頻名稱。在此之後(即,在應用停止())之後,僅使用不帶參數的play()方法