private void SetupFactories()
{
_patFactory = new ProgramAssociationTableFactory();
_patFactory.TableChangeDetected += _patFactory_TableChangeDetected;
_pmtFactories = new List <ProgramMapTableFactory>(16);
ProgramMapTables = new List <ProgramMapTable>(16);
_sdtFactory = new ServiceDescriptionTableFactory();
_sdtFactory.TableChangeDetected += _sdtFactory_TableChangeDetected;
_eitFactory = new EventInformationTableFactory();
_eitFactory.TableChangeDetected += _eitFactory_TableChangeDetected;
_nitFactory = new NetworkInformationTableFactory();
_nitFactory.TableChangeDetected += _nitFactory_TableChangeDetected;
_sitFactory = new SpliceInfoTableFactory();
}