private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e) {
Player.Close();
MpcConfigBusiness.IsSvpEnabled = Settings.SavedFile.EnableSvp;
MpcConfigBusiness.IsMadvrEnabled = Settings.SavedFile.EnableMadVR;
MpcConfigBusiness.IsWidescreenEnabled = Settings.SavedFile.Widescreen;
if (callback != null)
callback();
}