ocl_boxFilter    1311 modules/imgproc/src/smooth.cpp     CV_OCL_RUN(_dst.isUMat(), ocl_boxFilter(_src, _dst, ddepth, ksize, anchor, borderType, normalize))
ocl_boxFilter    1509 modules/imgproc/src/smooth.cpp                ocl_boxFilter(_src, _dst, ddepth, ksize, anchor, borderType, normalize, true))