如何在 WPF 中播放 .flv 文件？

如何在 WPF 中播放 .flv 文件？请任何人帮助我。

// Create the interop host control.
var host = new WindowsFormsHost();

// Create the ActiveX control.
var axShockwaveFlash = new AxShockwaveFlash();

// Assign the ActiveX control as the host control's child.
host.Child = axShockwaveFlash;

// Add the interop host control to the Grid
// control's collection of child controls.
this.MainGrid.Children.Add(host);

axShockwaveFlash.Location = new System.Drawing.Point(0, 0);
axShockwaveFlash.LoadMovie(0, @"C:\player.swf");
axShockwaveFlash.SetVariable("quality", "Low");
axShockwaveFlash.ScaleMode = 0;
axShockwaveFlash.AllowScriptAccess = "always";

//axShockwaveFlash.FlashVars =  @"file=C:\barsandtone.flv" + 
//&autostart=true&fullscreen=true&controlbar=none&repeat=" +
//"always&stretching=fill";

axShockwaveFlash.CallFunction("<invoke name=\"loadFLV\" " +
    "returntype=\"xml\"><arguments><string>barsandtone.flv</string>" +
    "</arguments></invoke>");

axShockwaveFlash.Play();

参考:

• 在 WPF 项目中托管 Flash 影片 http://www.infosysblogs.com/microsoft/2008/07/hosting_flash_movie_in_a_wpf_p.html
• 在 WPF 中托管 Flash 影片（第 2 部分） http://www.infosysblogs.com/microsoft/2008/08/hosting_flash_movie_in_wpf_par.html：一些“请严格使用微软技术”选项