FLVPlayback停止/播放

Question

FLVPlayback组件和stop() play()方法出现问题。这是我的类的代码，videoPlayer是舞台上的一个FLVPlayback组件。该数组包含格式为videos/s1.flv、videos/s2.flv、videos/s3.flv的视频。当我调用stopVideo()函数时，当第一个视频仍在播放时，它会停止并倒带到视频的第1帧(工作正常)，但是当我调用playVideo()方法时，它就不再播放视频了。当我在播放第二个或第三个视频时停止FLVPlayback时，它可以工作。我知道READY事件没有在第一个视频中被调用，因为它是在开始时被调用的。我哪里做错了？

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();
                }
      }

Answer 1

您只需要在第一次播放视频时，在play方法中指定视频名称。在此之后(即，在应用stop()之后)只需使用不带参数的play()方法