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Tegra-optimized minMaxLoc/minMaxIdx

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This commit is contained in:
Andrey Kamaev
2011-09-14 16:20:10 +00:00
parent 82da7f18d8
commit 6ff2ae1d3a
2 changed files with 22 additions and 3 deletions
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11
modules/core/src/stat.cpp
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@@ -702,12 +702,21 @@ static void minMaxIdx_64f(const double* src, const uchar* mask, double* minval,
typedef void (*MinMaxIdxFunc)(const uchar*, const uchar*, int*, int*, size_t*, size_t*, int, size_t);
#ifdef HAVE_TEGRA_OPTIMIZATION
static MinMaxIdxFunc minmaxTab[] =
{
(MinMaxIdxFunc)tegra::minMaxIdx_8u, (MinMaxIdxFunc)tegra::minMaxIdx_8s, (MinMaxIdxFunc)tegra::minMaxIdx_16u,
(MinMaxIdxFunc)tegra::minMaxIdx_16s, (MinMaxIdxFunc)tegra::minMaxIdx_32s, (MinMaxIdxFunc)tegra::minMaxIdx_32f,
(MinMaxIdxFunc)tegra::minMaxIdx_64f, 0
};
#else
static MinMaxIdxFunc minmaxTab[] =
{
(MinMaxIdxFunc)minMaxIdx_8u, (MinMaxIdxFunc)minMaxIdx_8s, (MinMaxIdxFunc)minMaxIdx_16u,
(MinMaxIdxFunc)minMaxIdx_16s, (MinMaxIdxFunc)minMaxIdx_32s, (MinMaxIdxFunc)minMaxIdx_32f,
(MinMaxIdxFunc)minMaxIdx_16s, (MinMaxIdxFunc)minMaxIdx_32s, (MinMaxIdxFunc)minMaxIdx_32f,
(MinMaxIdxFunc)minMaxIdx_64f, 0
};
#endif
static void ofs2idx(const Mat& a, size_t ofs, int* idx)
{