getFftPlan       2065 modules/core/src/dxt.cpp     Ptr<OCL_FftPlan> plan = OCL_FftPlanCache::getInstance().getFftPlan(_src.cols(), depth);
getFftPlan       2072 modules/core/src/dxt.cpp     Ptr<OCL_FftPlan> plan = OCL_FftPlanCache::getInstance().getFftPlan(_src.rows(), depth);