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Merge pull request #3088 from vbystricky:ocl_enableNormEtc

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This commit is contained in:
Alexander Alekhin
2014-08-14 14:34:40 +00:00
parent 95a4943762 942ff5be57
commit 52ac61d87c
4 changed files with 61 additions and 22 deletions
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8
modules/core/src/convert.cpp
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@@ -1765,13 +1765,12 @@ static bool ocl_convertScaleAbs( InputArray _src, OutputArray _dst, double alpha
kercn = ocl::predictOptimalVectorWidth(_src, _dst), rowsPerWI = d.isIntel() ? 4 : 1;
bool doubleSupport = d.doubleFPConfig() > 0;
if (depth == CV_32F || depth == CV_64F)
if (!doubleSupport && depth == CV_64F)
return false;
char cvt[2][50];
int wdepth = std::max(depth, CV_32F);
ocl::Kernel k("KF", ocl::core::arithm_oclsrc,
format("-D OP_CONVERT_SCALE_ABS -D UNARY_OP -D dstT=%s -D srcT1=%s"
String build_opt = format("-D OP_CONVERT_SCALE_ABS -D UNARY_OP -D dstT=%s -D srcT1=%s"
" -D workT=%s -D wdepth=%d -D convertToWT1=%s -D convertToDT=%s"
" -D workT1=%s -D rowsPerWI=%d%s",
ocl::typeToStr(CV_8UC(kercn)),
@@ -1780,7 +1779,8 @@ static bool ocl_convertScaleAbs( InputArray _src, OutputArray _dst, double alpha
ocl::convertTypeStr(depth, wdepth, kercn, cvt[0]),
ocl::convertTypeStr(wdepth, CV_8U, kercn, cvt[1]),
ocl::typeToStr(wdepth), rowsPerWI,
doubleSupport ? " -D DOUBLE_SUPPORT" : ""));
doubleSupport ? " -D DOUBLE_SUPPORT" : "");
ocl::Kernel k("KF", ocl::core::arithm_oclsrc, build_opt);
if (k.empty())
return false;