关于VideoView的报错信息error(100,0)

[qq_34144367]

private String uri = "http://js.tudouui.com/bin/lingtong/PortalPlayer_193.swf";

videoView = (VideoView) findViewById(R.id.videoView);
videoView.setVideoURI(Uri.parse(uri));
videoView.setMediaController(new MediaController(this));
videoView.requestFocus();

我的代码是这样写的 然后运行的时候报错
01-02 03:46:38.404 10125-10125/igbird.com.mamitime20 D/MediaPlayer: Couldn't open file on client side, trying server side
01-02 03:46:39.374 10125-10232/igbird.com.mamitime20 W/IMediaDeathNotifier: media server died
01-02 03:46:39.374 10125-10232/igbird.com.mamitime20 E/MediaPlayer: error (100, 0)
01-02 03:46:39.374 10125-10137/igbird.com.mamitime20 W/AudioSystem: AudioFlinger server died!
01-02 03:46:39.379 10125-10125/igbird.com.mamitime20 E/MediaPlayer: Error (100,0)

请问报错原因是因为客户端没有设置端口的原因吗