SetItem           876 modules/videoio/src/cap_msmf.hpp         return _spAttributes->SetItem(guidKey, Value);
SetItem          1653 modules/videoio/src/cap_msmf.hpp                         hr = (*ppMediaType)->SetItem(guid, propval);
SetItem          1732 modules/videoio/src/cap_msmf.hpp                             hr = (*ppType)->SetItem(guid, propval);