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Merge pull request #22865 from cpoerschke:3.4-issue-22860

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ocl_minMaxIdx to call minmaxloc.cl for OpenCL 1.2+ only
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Christine Poerschke 2022-12-03 05:29:04 +00:00 committed by GitHub
parent 416830fb59
commit 4792837f2e
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1 changed files with 6 additions and 0 deletions
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6
modules/core/src/minmax.cpp
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@ -973,6 +973,12 @@ bool ocl_minMaxIdx( InputArray _src, double* minVal, double* maxVal, int* minLoc
return false;
#endif
if (dev.deviceVersionMajor() == 1 && dev.deviceVersionMinor() < 2)
{
// 'static' storage class specifier used by "minmaxloc" is available from OpenCL 1.2+ only
return false;
}
bool doubleSupport = dev.doubleFPConfig() > 0, haveMask = !_mask.empty(),
haveSrc2 = _src2.kind() != _InputArray::NONE;
int type = _src.type(), depth = CV_MAT_DEPTH(type), cn = CV_MAT_CN(type),