Unknown            61 modules/hal/include/opencv2/hal.hpp     Unknown = -1
Unknown           156 modules/highgui/src/agile_wrl.h             Unknown = 2
Unknown           197 modules/highgui/src/agile_wrl.h             , _agileState(AgileState::Unknown)
Unknown           204 modules/highgui/src/agile_wrl.h             , _agileState(AgileState::Unknown)
Unknown           211 modules/highgui/src/agile_wrl.h             , _agileState(AgileState::Unknown)
Unknown           220 modules/highgui/src/agile_wrl.h             , _agileState(AgileState::Unknown)
Unknown           229 modules/highgui/src/agile_wrl.h             , _agileState(AgileState::Unknown)
Unknown           267 modules/highgui/src/agile_wrl.h             if (_agileState == AgileState::Unknown)
Unknown           396 modules/highgui/src/agile_wrl.h                 _agileState = AgileState::Unknown;
Unknown           405 modules/imgproc/src/geometry.cpp     tInFlag inflag=Unknown; // {Pin, Qin, Unknown}: which inside
Unknown           428 modules/imgproc/src/geometry.cpp             if( inflag == Unknown && FirstPoint )
Unknown           480 modules/imgproc/src/geometry.cpp     if( inflag == Unknown )
Unknown           156 modules/videoio/src/agile_wrl.hpp             Unknown = 2
Unknown           197 modules/videoio/src/agile_wrl.hpp             , _agileState(AgileState::Unknown)
Unknown           204 modules/videoio/src/agile_wrl.hpp             , _agileState(AgileState::Unknown)
Unknown           211 modules/videoio/src/agile_wrl.hpp             , _agileState(AgileState::Unknown)
Unknown           220 modules/videoio/src/agile_wrl.hpp             , _agileState(AgileState::Unknown)
Unknown           229 modules/videoio/src/agile_wrl.hpp             , _agileState(AgileState::Unknown)
Unknown           267 modules/videoio/src/agile_wrl.hpp             if (_agileState == AgileState::Unknown)
Unknown           396 modules/videoio/src/agile_wrl.hpp                 _agileState = AgileState::Unknown;