extern "C" {
extern const GUID CLSID_ATSCLocator;
extern const GUID CLSID_ATSCNetworkProvider;
+extern const GUID CLSID_ATSCTuningSpace;
extern const GUID CLSID_DVBCLocator;
extern const GUID CLSID_DVBCNetworkProvider;
extern const GUID CLSID_DVBSLocator;
extern const GUID CLSID_DVBSNetworkProvider;
extern const GUID CLSID_DVBSTuningSpace;
+extern const GUID CLSID_DVBTuningSpace;
extern const GUID CLSID_DVBTLocator;
extern const GUID CLSID_DVBTNetworkProvider;
extern const GUID CLSID_FilterGraph;