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imgproc: disable IPP for GaussianBlur in case of ROI

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This commit is contained in:
Alexander Alekhin 2016-08-04 17:50:23 +03:00
parent 37cccf17c0
commit 2812762d6b
2 changed files with 4 additions and 1 deletions
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3
modules/imgproc/src/smooth.cpp
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@ -1734,6 +1734,9 @@ static bool ipp_GaussianBlur( InputArray _src, OutputArray _dst, Size ksize,
int borderType )
{
#if IPP_VERSION_X100 >= 810
if ((borderType & BORDER_ISOLATED) == 0 && _src.isSubmatrix())
return false;
int type = _src.type();
Size size = _src.size();

2
modules/imgproc/test/ocl/test_filters.cpp
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@ -225,7 +225,7 @@ OCL_TEST_P(GaussianBlurTest, Mat)
OCL_OFF(cv::GaussianBlur(src_roi, dst_roi, Size(ksize, ksize), sigma1, sigma2, borderType));
OCL_ON(cv::GaussianBlur(usrc_roi, udst_roi, Size(ksize, ksize), sigma1, sigma2, borderType));
Near(CV_MAT_DEPTH(type) >= CV_32F ? 7e-5 : 1, false);
Near(CV_MAT_DEPTH(type) >= CV_32F ? 1e-3 : 4, CV_MAT_DEPTH(type) >= CV_32F);
}
}