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Merge pull request #2625 from ilya-lavrenov:ipp_reduce

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Andrey Pavlenko 2014-04-18 14:46:37 +04:00 committed by OpenCV Buildbot
commit 39b852f51d
1 changed files with 117 additions and 4 deletions
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modules/core/src/matrix.cpp
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@ -3234,27 +3234,140 @@ typedef void (*ReduceFunc)( const Mat& src, Mat& dst );
#define reduceMinR32f reduceR_<float, float, OpMin<float> >
#define reduceMinR64f reduceR_<double,double,OpMin<double> >
#if IPP_VERSION_X100 > 0 && !defined HAVE_IPP_ICV_ONLY
static inline void reduceSumC_8u16u16s32f_64f(const cv::Mat& srcmat, cv::Mat& dstmat)
{
cv::Size size = srcmat.size();
IppiSize roisize = { size.width, 1 };
int sstep = (int)srcmat.step, stype = srcmat.type(),
sdepth = CV_MAT_DEPTH(stype), ddepth = dstmat.depth();
typedef IppStatus (CV_STDCALL * ippiSum)(const void * pSrc, int srcStep, IppiSize roiSize, Ipp64f* pSum);
typedef IppStatus (CV_STDCALL * ippiSumHint)(const void * pSrc, int srcStep, IppiSize roiSize, Ipp64f* pSum, IppHintAlgorithm hint);
ippiSum ippFunc = 0;
ippiSumHint ippFuncHint = 0;
cv::ReduceFunc func = 0;
if (ddepth == CV_64F)
{
ippFunc =
stype == CV_8UC1 ? (ippiSum)ippiSum_8u_C1R :
stype == CV_8UC3 ? (ippiSum)ippiSum_8u_C3R :
stype == CV_8UC4 ? (ippiSum)ippiSum_8u_C4R :
stype == CV_16UC1 ? (ippiSum)ippiSum_16u_C1R :
stype == CV_16UC3 ? (ippiSum)ippiSum_16u_C3R :
stype == CV_16UC4 ? (ippiSum)ippiSum_16u_C4R :
stype == CV_16SC1 ? (ippiSum)ippiSum_16s_C1R :
stype == CV_16SC3 ? (ippiSum)ippiSum_16s_C3R :
stype == CV_16SC4 ? (ippiSum)ippiSum_16s_C4R : 0;
ippFuncHint =
stype == CV_32FC1 ? (ippiSumHint)ippiSum_32f_C1R :
stype == CV_32FC3 ? (ippiSumHint)ippiSum_32f_C3R :
stype == CV_32FC4 ? (ippiSumHint)ippiSum_32f_C4R : 0;
func =
sdepth == CV_8U ? (cv::ReduceFunc)cv::reduceC_<uchar, double, cv::OpAdd<double> > :
sdepth == CV_16U ? (cv::ReduceFunc)cv::reduceC_<ushort, double, cv::OpAdd<double> > :
sdepth == CV_16S ? (cv::ReduceFunc)cv::reduceC_<short, double, cv::OpAdd<double> > :
sdepth == CV_32F ? (cv::ReduceFunc)cv::reduceC_<float, double, cv::OpAdd<double> > : 0;
}
CV_Assert(!(ippFunc && ippFuncHint) && func);
if (ippFunc)
{
for (int y = 0; y < size.height; ++y)
if (ippFunc(srcmat.data + sstep * y, sstep, roisize, dstmat.ptr<Ipp64f>(y)) < 0)
{
setIppErrorStatus();
cv::Mat dstroi = dstmat.rowRange(y, y + 1);
func(srcmat.rowRange(y, y + 1), dstroi);
}
return;
}
else if (ippFuncHint)
{
for (int y = 0; y < size.height; ++y)
if (ippFuncHint(srcmat.data + sstep * y, sstep, roisize, dstmat.ptr<Ipp64f>(y), ippAlgHintAccurate) < 0)
{
setIppErrorStatus();
cv::Mat dstroi = dstmat.rowRange(y, y + 1);
func(srcmat.rowRange(y, y + 1), dstroi);
}
return;
}
func(srcmat, dstmat);
}
#endif
#define reduceSumC8u32s reduceC_<uchar, int, OpAdd<int> >
#define reduceSumC8u32f reduceC_<uchar, float, OpAdd<int> >
#define reduceSumC8u64f reduceC_<uchar, double,OpAdd<int> >
#define reduceSumC16u32f reduceC_<ushort,float, OpAdd<float> >
#define reduceSumC16u64f reduceC_<ushort,double,OpAdd<double> >
#define reduceSumC16s32f reduceC_<short, float, OpAdd<float> >
#define reduceSumC16s64f reduceC_<short, double,OpAdd<double> >
#define reduceSumC32f32f reduceC_<float, float, OpAdd<float> >
#define reduceSumC32f64f reduceC_<float, double,OpAdd<double> >
#define reduceSumC64f64f reduceC_<double,double,OpAdd<double> >
#if IPP_VERSION_X100 > 0 && !defined HAVE_IPP_ICV_ONLY
#define reduceSumC8u64f reduceSumC_8u16u16s32f_64f
#define reduceSumC16u64f reduceSumC_8u16u16s32f_64f
#define reduceSumC16s64f reduceSumC_8u16u16s32f_64f
#define reduceSumC32f64f reduceSumC_8u16u16s32f_64f
#else
#define reduceSumC8u64f reduceC_<uchar, double,OpAdd<int> >
#define reduceSumC16u64f reduceC_<ushort,double,OpAdd<double> >
#define reduceSumC16s64f reduceC_<short, double,OpAdd<double> >
#define reduceSumC32f64f reduceC_<float, double,OpAdd<double> >
#endif
#if IPP_VERSION_X100 > 0 && !defined HAVE_IPP_ICV_ONLY
#define REDUCE_OP(favor, optype, type1, type2) \
static inline void reduce##optype##C##favor(const cv::Mat& srcmat, cv::Mat& dstmat) \
{ \
typedef Ipp##favor IppType; \
cv::Size size = srcmat.size(); \
IppiSize roisize = ippiSize(size.width, 1);\
int sstep = (int)srcmat.step; \
\
if (srcmat.channels() == 1) \
{ \
for (int y = 0; y < size.height; ++y) \
if (ippi##optype##_##favor##_C1R(srcmat.ptr<IppType>(y), sstep, roisize, dstmat.ptr<IppType>(y)) < 0) \
{ \
setIppErrorStatus(); \
cv::Mat dstroi = dstmat.rowRange(y, y + 1); \
cv::reduceC_ < type1, type2, cv::Op##optype < type2 > >(srcmat.rowRange(y, y + 1), dstroi); \
} \
return; \
} \
cv::reduceC_ < type1, type2, cv::Op##optype < type2 > >(srcmat, dstmat); \
}
#endif
#if IPP_VERSION_X100 > 0 && !defined HAVE_IPP_ICV_ONLY
REDUCE_OP(8u, Max, uchar, uchar)
REDUCE_OP(16u, Max, ushort, ushort)
REDUCE_OP(16s, Max, short, short)
REDUCE_OP(32f, Max, float, float)
#else
#define reduceMaxC8u reduceC_<uchar, uchar, OpMax<uchar> >
#define reduceMaxC16u reduceC_<ushort,ushort,OpMax<ushort> >
#define reduceMaxC16s reduceC_<short, short, OpMax<short> >
#define reduceMaxC32f reduceC_<float, float, OpMax<float> >
#endif
#define reduceMaxC64f reduceC_<double,double,OpMax<double> >
#if IPP_VERSION_X100 > 0 && !defined HAVE_IPP_ICV_ONLY
REDUCE_OP(8u, Min, uchar, uchar)
REDUCE_OP(16u, Min, ushort, ushort)
REDUCE_OP(16s, Min, short, short)
REDUCE_OP(32f, Min, float, float)
#else
#define reduceMinC8u reduceC_<uchar, uchar, OpMin<uchar> >
#define reduceMinC16u reduceC_<ushort,ushort,OpMin<ushort> >
#define reduceMinC16s reduceC_<short, short, OpMin<short> >
#define reduceMinC32f reduceC_<float, float, OpMin<float> >
#endif
#define reduceMinC64f reduceC_<double,double,OpMin<double> >
#ifdef HAVE_OPENCL