_FireProgress    6308 modules/highgui/src/ppltasks_winrt.h             _M_ptr->_FireProgress(_Val);
_FireProgress    7705 modules/highgui/src/ppltasks_winrt.h         void _FireProgress(const typename _Attributes::_ProgressType_abi& _ProgressValue)
_FireProgress    6308 modules/videoio/src/ppltasks_winrt.hpp             _M_ptr->_FireProgress(_Val);