如何播放xspf文件Libvlcsharp

Question

我创建了vlc播放列表xspf文件，现在我想用Libvlcsharp代码将其流式传输，如下所示。此代码可以正常处理视频文件，但.xspf文件不响应

代码：

LibVLCSharp.Shared.LibVLC _libVLC；MediaPlayer _mp；

                _libVLC = new LibVLCSharp.Shared.LibVLC("-I", "null");
                _mp = new MediaPlayer(_libVLC);

                 string xspf_file = @"D:\sample.xspf";

                var media1 = new Media(_libVLC,xspf_file,FromType.FromPath);

                media1.AddOption(":sout=#transcode{acodec=mp4a,ab=128,channels=2,samplerate=44100,scodec=none}:udp{dst=224.2.2.26:2226,mux=ts}");


                _mp.Play(media1);

                MessageBox.Show("play success");

Answer 1

Core.Initialize();

using(var libVLC = new LibVLC())
{
    var media = new Media(libVLC, "playlist.xspf");
    await media.Parse(MediaParseOptions.ParseNetwork);

    using (var mp = new MediaPlayer(media.SubItems.First()))
    {
        media.Dispose();
        mp.Play();
        Console.ReadKey();
    }
}