public DirectShowPlayerConfiguration() { //set defaults if necessary VideoConfig = new VideoConfiguration(); AudioConfig = new AudioConfiguration(); SubtitleConfig = new SubtitleConfiguration(); SplitterConfig = new SplitterConfiguration(); COMConfig = new KnownCOMObjectConfiguration(); UsePrivateObjects = true; PublishGraph = false; FilterSet = string.Empty; VideoConfig.SetDefaults(); AudioConfig.SetDefaults(); SubtitleConfig.SetDefaults(); COMConfig.SetDefaults(); }