MM_UNKNOWN         65 modules/videostab/include/opencv2/videostab/inpainting.hpp         : radius_(0), motionModel_(MM_UNKNOWN), frames_(0), motions_(0),
MM_UNKNOWN        104 modules/videostab/include/opencv2/videostab/motion_core.hpp         CV_Assert(model < MM_UNKNOWN);
MM_UNKNOWN        660 modules/videostab/src/global_motion.cpp     : ImageMotionEstimatorBase(MM_UNKNOWN)