add windows media player preview autoplay

手动点击播放按钮效率极其低下,建议添加自动播放

The Windows Media Player preview handler doesn't support auto-play. It's Microsoft's code and we can't change that.

Windows Media Player ActiveX control does, however, as long as the registry is set up properly, and you disable the preview handler.

Can i link the media preview window to other players? Such as pot player

Only players that are Preview Handlers or ActiveX controls (or Opus plugins).