流式传输时显示视频时出现问题

Question

流媒体视频时出现问题。随机地显示视频，当播放头移动和音频声音时视频正在播放。

这很奇怪，因为如果我按暂停，然后播放视频出现，如果我使它全屏，它出现。

private var videoURL:String = "filename.f4v"; 
private function setupConnection():void 
{ 
    connection = new NetConnection(); 
    connection.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler); 
    connection.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler); 
    connection.addEventListener(AsyncErrorEvent.ASYNC_ERROR, onErrorConnect); 
    connection.connect("rtmp://url to my streaming server");  
} 

private function netStatusHandler(event:NetStatusEvent):void 
{ 
    trace("event.info.code "+event.info.code); 
    switch (event.info.code) { 
     case "NetConnection.Connect.Success": 
      connectStream(); 
      break; 
     case "NetStream.Play.Start": 
      onPlayVideoHandler(); 
      break; 
     case "NetStream.Play.StreamNotFound": 
      trace("Stream not found: " + videoURL); 
      break; 
     default : 
    }   
}  

private function onErrorConnect(event:AsyncErrorEvent):void 
{ 
    trace("onErrorConnect: " + event); 
}   

private function securityErrorHandler(event:SecurityErrorEvent):void 
{ 
    trace("securityErrorHandler: " + event); 
} 

private function connectStream():void 
{ 
    stream = new NetStream(connection); 
    stream.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler); 
    stream.bufferTime = 10;   

    var client:Object = new Object(); 
    client.onMetaData = onMetaData; 
    stream.client  = client;   

    video   = new Video(200, 200); 
    video.name  = "video"; 
    video.addEventListener(Event.ADDED_TO_STAGE, videoAddedToStage) 
    video.attachNetStream(stream); 
    video.smoothing  = true; 
    video.x   = 0; 
    video.y   = 0; 
    mainHolder.addChild(video); 

    stream.play(videoURL, 0, 100, true);   
    stream.seek(0); 
} 

private function onPlayVideoHandler():void 
{ 
     // add Controls 
} 

OK我找到了它没有显示的原因是因为视频有时有一个0像素的宽度和高度。任何人都知道为什么它会返回这些值？ rtmp流媒体视频的性质有什么不妥之处吗？

Answer 1

在继续之前，我必须听取宽度和高度大于零。我从来没有发现为什么但这是如何解决它。