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core(test): fix input data for OCL FP16 test

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This commit is contained in:
Alexander Alekhin 2017-07-12 18:51:11 +03:00
parent 9365817bfd
commit d6c5e18e24
1 changed files with 8 additions and 0 deletions
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8
modules/core/test/ocl/test_arithm.cpp
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@ -1639,6 +1639,14 @@ PARAM_TEST_CASE(ConvertFp16, Channels, bool)
Size roiSize = randomSize(1, MAX_VALUE);
Border srcBorder = randomBorder(0, 0);
randomSubMat(src, src_roi, roiSize, srcBorder, stype, -11, 11); // FIXIT: Test with minV, maxV
if (stype == CV_MAKE_TYPE(CV_16S, cn)) // eliminate NaN/Inf FP16 values
{
RNG dataRng(rng.next());
Mat src_i32 = cvtest::randomMat(dataRng, roiSize, CV_MAKE_TYPE(CV_32S, cn), 0, 0x7c00, false);
Mat shift_i32 = cvtest::randomMat(dataRng, roiSize, src_i32.type(), -1, 1, false); // values: -1, 0
src_i32 = src_i32 + (shift_i32 * 0x8000);
src_i32.convertTo(src_roi, stype);
}
Border dstBorder = randomBorder(0, 0);
randomSubMat(dst, dst_roi, roiSize, dstBorder, dtype, 5, 16);