imgproc: sepFilter: update OpenCL condition

Problem is observed with test_loop_times=100 in corner cases like 93x1 or similar
9 years ago · b12286329f
parent 2812762d6b
commit b12286329f
1 changed files with 1 additions and 1 deletions
--- a/modules/imgproc/src/filter.cpp
+++ b/modules/imgproc/src/filter.cpp
@ -5019,7 +5019,7 @@ void cv::sepFilter2D( InputArray _src, OutputArray _dst, int ddepth,
                      InputArray _kernelX, InputArray _kernelY, Point anchor,
                      double delta, int borderType )
 {
-    CV_OCL_RUN(_dst.isUMat() && _src.dims() <= 2,
+    CV_OCL_RUN(_dst.isUMat() && _src.dims() <= 2 && (size_t)_src.rows() > _kernelY.total() && (size_t)_src.cols() > _kernelX.total(),
               ocl_sepFilter2D(_src, _dst, ddepth, _kernelX, _kernelY, anchor, delta, borderType))

    Mat src = _src.getMat(), kernelX = _kernelX.getMat(), kernelY = _kernelY.getMat();