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significantly reduced OpenCV binary size by disabling IPP in some funcs (#13085)

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* significantly reduced OpenCV binary size by disabling IPP calls in some OpenCV functions: Sobel, Scharr, medianBlur, GaussianBlur, filter2D, mean, meanStdDev, norm, sum, minMaxIdx, sort.

* re-enable IPP in norm, since it's much faster (without adding too much space overhead)
This commit is contained in:
Vadim Pisarevsky
2018-11-09 17:39:29 +03:00
committed by GitHub
parent 8f15a609af
commit 841741aa52
10 changed files with 43 additions and 20 deletions
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modules/imgproc/src/deriv.cpp
+3 -3
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@@ -260,7 +260,7 @@ namespace cv
}
#endif
#ifdef HAVE_IPP
#if 0 //defined HAVE_IPP
namespace cv
{
@@ -457,7 +457,7 @@ void cv::Sobel( InputArray _src, OutputArray _dst, int ddepth, int dx, int dy,
CV_OVX_RUN(true,
openvx_sobel(src, dst, dx, dy, ksize, scale, delta, borderType))
CV_IPP_RUN_FAST(ipp_Deriv(src, dst, dx, dy, ksize, scale, delta, borderType));
//CV_IPP_RUN_FAST(ipp_Deriv(src, dst, dx, dy, ksize, scale, delta, borderType));
sepFilter2D(src, dst, ddepth, kx, ky, Point(-1, -1), delta, borderType );
}
@@ -507,7 +507,7 @@ void cv::Scharr( InputArray _src, OutputArray _dst, int ddepth, int dx, int dy,
CALL_HAL(scharr, cv_hal_scharr, src.ptr(), src.step, dst.ptr(), dst.step, src.cols, src.rows, sdepth, ddepth, cn,
ofs.x, ofs.y, wsz.width - src.cols - ofs.x, wsz.height - src.rows - ofs.y, dx, dy, scale, delta, borderType&~BORDER_ISOLATED);
CV_IPP_RUN_FAST(ipp_Deriv(src, dst, dx, dy, 0, scale, delta, borderType));
//CV_IPP_RUN_FAST(ipp_Deriv(src, dst, dx, dy, 0, scale, delta, borderType));
sepFilter2D( src, dst, ddepth, kx, ky, Point(-1, -1), delta, borderType );
}