622         UMat prevFlowX, prevFlowY, curFlowX, curFlowY;  in operator ()()  local
680                 curFlowY.create(height, width, CV_32F);  in operator ()()
685                 curFlowY = flowy0;  in operator ()()
693                     resize(flowy0, curFlowY, Size(width, height), 0, 0, INTER_LINEAR);  in operator ()()
695                     multiply(scale, curFlowY, curFlowY);  in operator ()()
700                     curFlowY.setTo(0);  in operator ()()
706                 resize(prevFlowY, curFlowY, Size(width, height), 0, 0, INTER_LINEAR);  in operator ()()
708                 multiply(1./pyrScale, curFlowY, curFlowY);  in operator ()()
751             if (!updateMatricesOcl(curFlowX, curFlowY, R[0], R[1], M))  in operator ()()
760 …    if (!updateFlow_gaussianBlur(R[0], R[1], curFlowX, curFlowY, M, bufM, winSize, i < numIters-1))  in operator ()()
765 …       if (!updateFlow_boxFilter(R[0], R[1], curFlowX, curFlowY, M, bufM, winSize, i < numIters-1))  in operator ()()
771             prevFlowY = curFlowY;  in operator ()()
775         flowy = curFlowY;  in operator ()()