mirror of
https://github.com/opencv/opencv.git
synced 2024-11-29 22:00:25 +08:00
used new device layer for cv::gpu::multiply
This commit is contained in:
Vladislav Vinogradov
parent
156f86ea0b
commit
e7dba695b3
@ -40,172 +40,185 @@
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//
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//M*/
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#if !defined CUDA_DISABLER
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#include "opencv2/opencv_modules.hpp"
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#include "opencv2/core/cuda/common.hpp"
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#include "opencv2/core/cuda/functional.hpp"
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#include "opencv2/core/cuda/transform.hpp"
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#include "opencv2/core/cuda/saturate_cast.hpp"
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#include "opencv2/core/cuda/simd_functions.hpp"
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#ifndef HAVE_OPENCV_CUDEV
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#include "arithm_func_traits.hpp"
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#error "opencv_cudev is required"
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using namespace cv::cuda;
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using namespace cv::cuda::device;
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#else
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namespace arithm
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#include "opencv2/cudev.hpp"
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using namespace cv::cudev;
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void mulMat(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, const GpuMat&, double scale, Stream& stream, int);
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void mulMat_8uc4_32f(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, Stream& stream);
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void mulMat_16sc4_32f(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, Stream& stream);
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namespace
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{
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struct Mul_8uc4_32f : binary_function<uint, float, uint>
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{
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__device__ __forceinline__ uint operator ()(uint a, float b) const
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{
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uint res = 0;
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res |= (saturate_cast<uchar>((0xffu & (a )) * b) );
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res |= (saturate_cast<uchar>((0xffu & (a >> 8)) * b) << 8);
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res |= (saturate_cast<uchar>((0xffu & (a >> 16)) * b) << 16);
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res |= (saturate_cast<uchar>((0xffu & (a >> 24)) * b) << 24);
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return res;
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}
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__host__ __device__ __forceinline__ Mul_8uc4_32f() {}
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__host__ __device__ __forceinline__ Mul_8uc4_32f(const Mul_8uc4_32f&) {}
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};
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struct Mul_16sc4_32f : binary_function<short4, float, short4>
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{
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__device__ __forceinline__ short4 operator ()(short4 a, float b) const
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{
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return make_short4(saturate_cast<short>(a.x * b), saturate_cast<short>(a.y * b),
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saturate_cast<short>(a.z * b), saturate_cast<short>(a.w * b));
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}
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__host__ __device__ __forceinline__ Mul_16sc4_32f() {}
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__host__ __device__ __forceinline__ Mul_16sc4_32f(const Mul_16sc4_32f&) {}
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};
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template <typename T, typename D> struct Mul : binary_function<T, T, D>
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template <typename T, typename D> struct MulOp : binary_function<T, T, D>
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{
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__device__ __forceinline__ D operator ()(T a, T b) const
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{
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return saturate_cast<D>(a * b);
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}
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__host__ __device__ __forceinline__ Mul() {}
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__host__ __device__ __forceinline__ Mul(const Mul&) {}
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};
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template <typename T, typename S, typename D> struct MulScale : binary_function<T, T, D>
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template <typename T, typename S, typename D> struct MulScaleOp : binary_function<T, T, D>
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{
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S scale;
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__host__ explicit MulScale(S scale_) : scale(scale_) {}
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__device__ __forceinline__ D operator ()(T a, T b) const
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{
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return saturate_cast<D>(scale * a * b);
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}
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};
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}
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namespace cv { namespace cuda { namespace device
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{
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template <> struct TransformFunctorTraits<arithm::Mul_8uc4_32f> : arithm::ArithmFuncTraits<sizeof(uint), sizeof(uint)>
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template <typename ScalarDepth> struct TransformPolicy : DefaultTransformPolicy
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{
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};
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template <typename T, typename D> struct TransformFunctorTraits< arithm::Mul<T, D> > : arithm::ArithmFuncTraits<sizeof(T), sizeof(D)>
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template <> struct TransformPolicy<double> : DefaultTransformPolicy
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{
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enum {
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shift = 1
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};
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};
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template <typename T, typename S, typename D> struct TransformFunctorTraits< arithm::MulScale<T, S, D> > : arithm::ArithmFuncTraits<sizeof(T), sizeof(D)>
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{
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};
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}}}
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namespace arithm
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{
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void mulMat_8uc4_32f(PtrStepSz<uint> src1, PtrStepSzf src2, PtrStepSz<uint> dst, cudaStream_t stream)
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{
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device::transform(src1, src2, dst, Mul_8uc4_32f(), WithOutMask(), stream);
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}
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void mulMat_16sc4_32f(PtrStepSz<short4> src1, PtrStepSzf src2, PtrStepSz<short4> dst, cudaStream_t stream)
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{
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device::transform(src1, src2, dst, Mul_16sc4_32f(), WithOutMask(), stream);
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}
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template <typename T, typename S, typename D>
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void mulMat(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream)
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void mulMatImpl(const GpuMat& src1, const GpuMat& src2, const GpuMat& dst, double scale, Stream& stream)
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{
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if (scale == 1)
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{
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Mul<T, D> op;
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device::transform((PtrStepSz<T>) src1, (PtrStepSz<T>) src2, (PtrStepSz<D>) dst, op, WithOutMask(), stream);
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MulOp<T, D> op;
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gridTransformBinary_< TransformPolicy<S> >(globPtr<T>(src1), globPtr<T>(src2), globPtr<D>(dst), op, stream);
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}
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else
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{
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MulScale<T, S, D> op(static_cast<S>(scale));
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device::transform((PtrStepSz<T>) src1, (PtrStepSz<T>) src2, (PtrStepSz<D>) dst, op, WithOutMask(), stream);
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MulScaleOp<T, S, D> op;
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op.scale = static_cast<S>(scale);
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gridTransformBinary_< TransformPolicy<S> >(globPtr<T>(src1), globPtr<T>(src2), globPtr<D>(dst), op, stream);
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}
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}
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template void mulMat<uchar, float, uchar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<uchar, float, schar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<uchar, float, ushort>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<uchar, float, short>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<uchar, float, int>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<uchar, float, float>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<uchar, double, double>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<schar, float, uchar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<schar, float, schar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<schar, float, ushort>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<schar, float, short>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<schar, float, int>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<schar, float, float>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<schar, double, double>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<ushort, float, uchar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<ushort, float, schar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<ushort, float, ushort>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<ushort, float, short>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<ushort, float, int>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<ushort, float, float>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<ushort, double, double>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<short, float, uchar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<short, float, schar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<short, float, ushort>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<short, float, short>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<short, float, int>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<short, float, float>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<short, double, double>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<int, float, uchar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<int, float, schar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<int, float, ushort>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<int, float, short>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<int, float, int>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<int, float, float>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<int, double, double>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<float, float, uchar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<float, float, schar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<float, float, ushort>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<float, float, short>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<float, float, int>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<float, float, float>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<float, double, double>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<double, double, uchar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<double, double, schar>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<double, double, ushort>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<double, double, short>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<double, double, int>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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//template void mulMat<double, double, float>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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template void mulMat<double, double, double>(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
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}
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#endif // CUDA_DISABLER
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void mulMat(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, const GpuMat&, double scale, Stream& stream, int)
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{
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typedef void (*func_t)(const GpuMat& src1, const GpuMat& src2, const GpuMat& dst, double scale, Stream& stream);
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static const func_t funcs[7][7] =
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{
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{
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mulMatImpl<uchar, float, uchar>,
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mulMatImpl<uchar, float, schar>,
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mulMatImpl<uchar, float, ushort>,
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mulMatImpl<uchar, float, short>,
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mulMatImpl<uchar, float, int>,
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mulMatImpl<uchar, float, float>,
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mulMatImpl<uchar, double, double>
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},
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{
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mulMatImpl<schar, float, uchar>,
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mulMatImpl<schar, float, schar>,
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mulMatImpl<schar, float, ushort>,
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mulMatImpl<schar, float, short>,
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mulMatImpl<schar, float, int>,
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mulMatImpl<schar, float, float>,
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mulMatImpl<schar, double, double>
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},
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{
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0 /*mulMatImpl<ushort, float, uchar>*/,
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0 /*mulMatImpl<ushort, float, schar>*/,
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mulMatImpl<ushort, float, ushort>,
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mulMatImpl<ushort, float, short>,
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mulMatImpl<ushort, float, int>,
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mulMatImpl<ushort, float, float>,
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mulMatImpl<ushort, double, double>
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},
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{
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0 /*mulMatImpl<short, float, uchar>*/,
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0 /*mulMatImpl<short, float, schar>*/,
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mulMatImpl<short, float, ushort>,
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mulMatImpl<short, float, short>,
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mulMatImpl<short, float, int>,
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mulMatImpl<short, float, float>,
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mulMatImpl<short, double, double>
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},
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{
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0 /*mulMatImpl<int, float, uchar>*/,
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0 /*mulMatImpl<int, float, schar>*/,
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0 /*mulMatImpl<int, float, ushort>*/,
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0 /*mulMatImpl<int, float, short>*/,
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mulMatImpl<int, float, int>,
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mulMatImpl<int, float, float>,
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mulMatImpl<int, double, double>
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},
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{
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0 /*mulMatImpl<float, float, uchar>*/,
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0 /*mulMatImpl<float, float, schar>*/,
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0 /*mulMatImpl<float, float, ushort>*/,
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0 /*mulMatImpl<float, float, short>*/,
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0 /*mulMatImpl<float, float, int>*/,
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mulMatImpl<float, float, float>,
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mulMatImpl<float, double, double>
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},
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{
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0 /*mulMatImpl<double, double, uchar>*/,
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0 /*mulMatImpl<double, double, schar>*/,
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0 /*mulMatImpl<double, double, ushort>*/,
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0 /*mulMatImpl<double, double, short>*/,
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0 /*mulMatImpl<double, double, int>*/,
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0 /*mulMatImpl<double, double, float>*/,
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mulMatImpl<double, double, double>
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}
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};
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const int sdepth = src1.depth();
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const int ddepth = dst.depth();
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CV_DbgAssert( sdepth < 7 && ddepth < 7 );
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GpuMat src1_ = src1.reshape(1);
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GpuMat src2_ = src2.reshape(1);
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GpuMat dst_ = dst.reshape(1);
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const func_t func = funcs[sdepth][ddepth];
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if (!func)
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CV_Error(cv::Error::StsUnsupportedFormat, "Unsupported combination of source and destination types");
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func(src1_, src2_, dst_, scale, stream);
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}
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namespace
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{
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template <typename T>
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struct MulOpSpecial : binary_function<T, float, T>
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{
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__device__ __forceinline__ T operator ()(const T& a, float b) const
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{
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typedef typename VecTraits<T>::elem_type elem_type;
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T res;
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res.x = saturate_cast<elem_type>(a.x * b);
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res.y = saturate_cast<elem_type>(a.y * b);
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res.z = saturate_cast<elem_type>(a.z * b);
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res.w = saturate_cast<elem_type>(a.w * b);
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return res;
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}
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};
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}
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void mulMat_8uc4_32f(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, Stream& stream)
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{
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gridTransformBinary(globPtr<uchar4>(src1), globPtr<float>(src2), globPtr<uchar4>(dst), MulOpSpecial<uchar4>(), stream);
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}
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void mulMat_16sc4_32f(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, Stream& stream)
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{
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gridTransformBinary(globPtr<short4>(src1), globPtr<float>(src2), globPtr<short4>(dst), MulOpSpecial<short4>(), stream);
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}
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#endif
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@ -40,105 +40,143 @@
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//
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//M*/
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#if !defined CUDA_DISABLER
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#include "opencv2/opencv_modules.hpp"
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#include "opencv2/core/cuda/common.hpp"
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#include "opencv2/core/cuda/functional.hpp"
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#include "opencv2/core/cuda/transform.hpp"
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#include "opencv2/core/cuda/saturate_cast.hpp"
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#include "opencv2/core/cuda/simd_functions.hpp"
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#ifndef HAVE_OPENCV_CUDEV
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#include "arithm_func_traits.hpp"
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#error "opencv_cudev is required"
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using namespace cv::cuda;
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using namespace cv::cuda::device;
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#else
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namespace arithm
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#include "opencv2/cudev.hpp"
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using namespace cv::cudev;
|
||||
|
||||
void mulScalar(const GpuMat& src, cv::Scalar val, bool, GpuMat& dst, const GpuMat& mask, double scale, Stream& stream, int);
|
||||
|
||||
namespace
|
||||
{
|
||||
template <typename T, typename S, typename D> struct MulScalar : unary_function<T, D>
|
||||
template <typename SrcType, typename ScalarType, typename DstType> struct MulScalarOp : unary_function<SrcType, DstType>
|
||||
{
|
||||
S val;
|
||||
ScalarType val;
|
||||
|
||||
__host__ explicit MulScalar(S val_) : val(val_) {}
|
||||
|
||||
__device__ __forceinline__ D operator ()(T a) const
|
||||
__device__ __forceinline__ DstType operator ()(SrcType a) const
|
||||
{
|
||||
return saturate_cast<D>(a * val);
|
||||
return saturate_cast<DstType>(saturate_cast<ScalarType>(a) * val);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
namespace cv { namespace cuda { namespace device
|
||||
{
|
||||
template <typename T, typename S, typename D> struct TransformFunctorTraits< arithm::MulScalar<T, S, D> > : arithm::ArithmFuncTraits<sizeof(T), sizeof(D)>
|
||||
template <typename ScalarDepth> struct TransformPolicy : DefaultTransformPolicy
|
||||
{
|
||||
};
|
||||
}}}
|
||||
|
||||
namespace arithm
|
||||
{
|
||||
template <typename T, typename S, typename D>
|
||||
void mulScalar(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream)
|
||||
template <> struct TransformPolicy<double> : DefaultTransformPolicy
|
||||
{
|
||||
MulScalar<T, S, D> op(static_cast<S>(val));
|
||||
device::transform((PtrStepSz<T>) src1, (PtrStepSz<D>) dst, op, WithOutMask(), stream);
|
||||
enum {
|
||||
shift = 1
|
||||
};
|
||||
};
|
||||
|
||||
template <typename SrcType, typename ScalarDepth, typename DstType>
|
||||
void mulScalarImpl(const GpuMat& src, cv::Scalar value, GpuMat& dst, Stream& stream)
|
||||
{
|
||||
typedef typename MakeVec<ScalarDepth, VecTraits<SrcType>::cn>::type ScalarType;
|
||||
|
||||
cv::Scalar_<ScalarDepth> value_ = value;
|
||||
|
||||
MulScalarOp<SrcType, ScalarType, DstType> op;
|
||||
op.val = VecTraits<ScalarType>::make(value_.val);
|
||||
|
||||
gridTransformUnary_< TransformPolicy<ScalarDepth> >(globPtr<SrcType>(src), globPtr<DstType>(dst), op, stream);
|
||||
}
|
||||
|
||||
template void mulScalar<uchar, float, uchar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<uchar, float, schar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<uchar, float, ushort>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<uchar, float, short>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<uchar, float, int>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<uchar, float, float>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<uchar, double, double>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
|
||||
template void mulScalar<schar, float, uchar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<schar, float, schar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<schar, float, ushort>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<schar, float, short>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<schar, float, int>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<schar, float, float>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<schar, double, double>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
|
||||
//template void mulScalar<ushort, float, uchar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<ushort, float, schar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<ushort, float, ushort>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<ushort, float, short>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<ushort, float, int>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<ushort, float, float>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<ushort, double, double>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
|
||||
//template void mulScalar<short, float, uchar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<short, float, schar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<short, float, ushort>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<short, float, short>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<short, float, int>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<short, float, float>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<short, double, double>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
|
||||
//template void mulScalar<int, float, uchar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<int, float, schar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<int, float, ushort>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<int, float, short>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<int, float, int>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<int, float, float>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<int, double, double>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
|
||||
//template void mulScalar<float, float, uchar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<float, float, schar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<float, float, ushort>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<float, float, short>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<float, float, int>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<float, float, float>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<float, double, double>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
|
||||
//template void mulScalar<double, double, uchar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<double, double, schar>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<double, double, ushort>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<double, double, short>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<double, double, int>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
//template void mulScalar<double, double, float>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
template void mulScalar<double, double, double>(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
}
|
||||
|
||||
#endif // CUDA_DISABLER
|
||||
void mulScalar(const GpuMat& src, cv::Scalar val, bool, GpuMat& dst, const GpuMat&, double scale, Stream& stream, int)
|
||||
{
|
||||
typedef void (*func_t)(const GpuMat& src, cv::Scalar val, GpuMat& dst, Stream& stream);
|
||||
static const func_t funcs[7][7][4] =
|
||||
{
|
||||
{
|
||||
{mulScalarImpl<uchar, float, uchar>, mulScalarImpl<uchar2, float, uchar2>, mulScalarImpl<uchar3, float, uchar3>, mulScalarImpl<uchar4, float, uchar4>},
|
||||
{mulScalarImpl<uchar, float, schar>, mulScalarImpl<uchar2, float, char2>, mulScalarImpl<uchar3, float, char3>, mulScalarImpl<uchar4, float, char4>},
|
||||
{mulScalarImpl<uchar, float, ushort>, mulScalarImpl<uchar2, float, ushort2>, mulScalarImpl<uchar3, float, ushort3>, mulScalarImpl<uchar4, float, ushort4>},
|
||||
{mulScalarImpl<uchar, float, short>, mulScalarImpl<uchar2, float, short2>, mulScalarImpl<uchar3, float, short3>, mulScalarImpl<uchar4, float, short4>},
|
||||
{mulScalarImpl<uchar, float, int>, mulScalarImpl<uchar2, float, int2>, mulScalarImpl<uchar3, float, int3>, mulScalarImpl<uchar4, float, int4>},
|
||||
{mulScalarImpl<uchar, float, float>, mulScalarImpl<uchar2, float, float2>, mulScalarImpl<uchar3, float, float3>, mulScalarImpl<uchar4, float, float4>},
|
||||
{mulScalarImpl<uchar, double, double>, mulScalarImpl<uchar2, double, double2>, mulScalarImpl<uchar3, double, double3>, mulScalarImpl<uchar4, double, double4>}
|
||||
},
|
||||
{
|
||||
{mulScalarImpl<schar, float, uchar>, mulScalarImpl<char2, float, uchar2>, mulScalarImpl<char3, float, uchar3>, mulScalarImpl<char4, float, uchar4>},
|
||||
{mulScalarImpl<schar, float, schar>, mulScalarImpl<char2, float, char2>, mulScalarImpl<char3, float, char3>, mulScalarImpl<char4, float, char4>},
|
||||
{mulScalarImpl<schar, float, ushort>, mulScalarImpl<char2, float, ushort2>, mulScalarImpl<char3, float, ushort3>, mulScalarImpl<char4, float, ushort4>},
|
||||
{mulScalarImpl<schar, float, short>, mulScalarImpl<char2, float, short2>, mulScalarImpl<char3, float, short3>, mulScalarImpl<char4, float, short4>},
|
||||
{mulScalarImpl<schar, float, int>, mulScalarImpl<char2, float, int2>, mulScalarImpl<char3, float, int3>, mulScalarImpl<char4, float, int4>},
|
||||
{mulScalarImpl<schar, float, float>, mulScalarImpl<char2, float, float2>, mulScalarImpl<char3, float, float3>, mulScalarImpl<char4, float, float4>},
|
||||
{mulScalarImpl<schar, double, double>, mulScalarImpl<char2, double, double2>, mulScalarImpl<char3, double, double3>, mulScalarImpl<char4, double, double4>}
|
||||
},
|
||||
{
|
||||
{0 /*mulScalarImpl<ushort, float, uchar>*/, 0 /*mulScalarImpl<ushort2, float, uchar2>*/, 0 /*mulScalarImpl<ushort3, float, uchar3>*/, 0 /*mulScalarImpl<ushort4, float, uchar4>*/},
|
||||
{0 /*mulScalarImpl<ushort, float, schar>*/, 0 /*mulScalarImpl<ushort2, float, char2>*/, 0 /*mulScalarImpl<ushort3, float, char3>*/, 0 /*mulScalarImpl<ushort4, float, char4>*/},
|
||||
{mulScalarImpl<ushort, float, ushort>, mulScalarImpl<ushort2, float, ushort2>, mulScalarImpl<ushort3, float, ushort3>, mulScalarImpl<ushort4, float, ushort4>},
|
||||
{mulScalarImpl<ushort, float, short>, mulScalarImpl<ushort2, float, short2>, mulScalarImpl<ushort3, float, short3>, mulScalarImpl<ushort4, float, short4>},
|
||||
{mulScalarImpl<ushort, float, int>, mulScalarImpl<ushort2, float, int2>, mulScalarImpl<ushort3, float, int3>, mulScalarImpl<ushort4, float, int4>},
|
||||
{mulScalarImpl<ushort, float, float>, mulScalarImpl<ushort2, float, float2>, mulScalarImpl<ushort3, float, float3>, mulScalarImpl<ushort4, float, float4>},
|
||||
{mulScalarImpl<ushort, double, double>, mulScalarImpl<ushort2, double, double2>, mulScalarImpl<ushort3, double, double3>, mulScalarImpl<ushort4, double, double4>}
|
||||
},
|
||||
{
|
||||
{0 /*mulScalarImpl<short, float, uchar>*/, 0 /*mulScalarImpl<short2, float, uchar2>*/, 0 /*mulScalarImpl<short3, float, uchar3>*/, 0 /*mulScalarImpl<short4, float, uchar4>*/},
|
||||
{0 /*mulScalarImpl<short, float, schar>*/, 0 /*mulScalarImpl<short2, float, char2>*/, 0 /*mulScalarImpl<short3, float, char3>*/, 0 /*mulScalarImpl<short4, float, char4>*/},
|
||||
{mulScalarImpl<short, float, ushort>, mulScalarImpl<short2, float, ushort2>, mulScalarImpl<short3, float, ushort3>, mulScalarImpl<short4, float, ushort4>},
|
||||
{mulScalarImpl<short, float, short>, mulScalarImpl<short2, float, short2>, mulScalarImpl<short3, float, short3>, mulScalarImpl<short4, float, short4>},
|
||||
{mulScalarImpl<short, float, int>, mulScalarImpl<short2, float, int2>, mulScalarImpl<short3, float, int3>, mulScalarImpl<short4, float, int4>},
|
||||
{mulScalarImpl<short, float, float>, mulScalarImpl<short2, float, float2>, mulScalarImpl<short3, float, float3>, mulScalarImpl<short4, float, float4>},
|
||||
{mulScalarImpl<short, double, double>, mulScalarImpl<short2, double, double2>, mulScalarImpl<short3, double, double3>, mulScalarImpl<short4, double, double4>}
|
||||
},
|
||||
{
|
||||
{0 /*mulScalarImpl<int, float, uchar>*/, 0 /*mulScalarImpl<int2, float, uchar2>*/, 0 /*mulScalarImpl<int3, float, uchar3>*/, 0 /*mulScalarImpl<int4, float, uchar4>*/},
|
||||
{0 /*mulScalarImpl<int, float, schar>*/, 0 /*mulScalarImpl<int2, float, char2>*/, 0 /*mulScalarImpl<int3, float, char3>*/, 0 /*mulScalarImpl<int4, float, char4>*/},
|
||||
{0 /*mulScalarImpl<int, float, ushort>*/, 0 /*mulScalarImpl<int2, float, ushort2>*/, 0 /*mulScalarImpl<int3, float, ushort3>*/, 0 /*mulScalarImpl<int4, float, ushort4>*/},
|
||||
{0 /*mulScalarImpl<int, float, short>*/, 0 /*mulScalarImpl<int2, float, short2>*/, 0 /*mulScalarImpl<int3, float, short3>*/, 0 /*mulScalarImpl<int4, float, short4>*/},
|
||||
{mulScalarImpl<int, float, int>, mulScalarImpl<int2, float, int2>, mulScalarImpl<int3, float, int3>, mulScalarImpl<int4, float, int4>},
|
||||
{mulScalarImpl<int, float, float>, mulScalarImpl<int2, float, float2>, mulScalarImpl<int3, float, float3>, mulScalarImpl<int4, float, float4>},
|
||||
{mulScalarImpl<int, double, double>, mulScalarImpl<int2, double, double2>, mulScalarImpl<int3, double, double3>, mulScalarImpl<int4, double, double4>}
|
||||
},
|
||||
{
|
||||
{0 /*mulScalarImpl<float, float, uchar>*/, 0 /*mulScalarImpl<float2, float, uchar2>*/, 0 /*mulScalarImpl<float3, float, uchar3>*/, 0 /*mulScalarImpl<float4, float, uchar4>*/},
|
||||
{0 /*mulScalarImpl<float, float, schar>*/, 0 /*mulScalarImpl<float2, float, char2>*/, 0 /*mulScalarImpl<float3, float, char3>*/, 0 /*mulScalarImpl<float4, float, char4>*/},
|
||||
{0 /*mulScalarImpl<float, float, ushort>*/, 0 /*mulScalarImpl<float2, float, ushort2>*/, 0 /*mulScalarImpl<float3, float, ushort3>*/, 0 /*mulScalarImpl<float4, float, ushort4>*/},
|
||||
{0 /*mulScalarImpl<float, float, short>*/, 0 /*mulScalarImpl<float2, float, short2>*/, 0 /*mulScalarImpl<float3, float, short3>*/, 0 /*mulScalarImpl<float4, float, short4>*/},
|
||||
{0 /*mulScalarImpl<float, float, int>*/, 0 /*mulScalarImpl<float2, float, int2>*/, 0 /*mulScalarImpl<float3, float, int3>*/, 0 /*mulScalarImpl<float4, float, int4>*/},
|
||||
{mulScalarImpl<float, float, float>, mulScalarImpl<float2, float, float2>, mulScalarImpl<float3, float, float3>, mulScalarImpl<float4, float, float4>},
|
||||
{mulScalarImpl<float, double, double>, mulScalarImpl<float2, double, double2>, mulScalarImpl<float3, double, double3>, mulScalarImpl<float4, double, double4>}
|
||||
},
|
||||
{
|
||||
{0 /*mulScalarImpl<double, double, uchar>*/, 0 /*mulScalarImpl<double2, double, uchar2>*/, 0 /*mulScalarImpl<double3, double, uchar3>*/, 0 /*mulScalarImpl<double4, double, uchar4>*/},
|
||||
{0 /*mulScalarImpl<double, double, schar>*/, 0 /*mulScalarImpl<double2, double, char2>*/, 0 /*mulScalarImpl<double3, double, char3>*/, 0 /*mulScalarImpl<double4, double, char4>*/},
|
||||
{0 /*mulScalarImpl<double, double, ushort>*/, 0 /*mulScalarImpl<double2, double, ushort2>*/, 0 /*mulScalarImpl<double3, double, ushort3>*/, 0 /*mulScalarImpl<double4, double, ushort4>*/},
|
||||
{0 /*mulScalarImpl<double, double, short>*/, 0 /*mulScalarImpl<double2, double, short2>*/, 0 /*mulScalarImpl<double3, double, short3>*/, 0 /*mulScalarImpl<double4, double, short4>*/},
|
||||
{0 /*mulScalarImpl<double, double, int>*/, 0 /*mulScalarImpl<double2, double, int2>*/, 0 /*mulScalarImpl<double3, double, int3>*/, 0 /*mulScalarImpl<double4, double, int4>*/},
|
||||
{0 /*mulScalarImpl<double, double, float>*/, 0 /*mulScalarImpl<double2, double, float2>*/, 0 /*mulScalarImpl<double3, double, float3>*/, 0 /*mulScalarImpl<double4, double, float4>*/},
|
||||
{mulScalarImpl<double, double, double>, mulScalarImpl<double2, double, double2>, mulScalarImpl<double3, double, double3>, mulScalarImpl<double4, double, double4>}
|
||||
}
|
||||
};
|
||||
|
||||
const int sdepth = src.depth();
|
||||
const int ddepth = dst.depth();
|
||||
const int cn = src.channels();
|
||||
|
||||
CV_DbgAssert( sdepth < 7 && ddepth < 7 && cn <= 4 );
|
||||
|
||||
val[0] *= scale;
|
||||
val[1] *= scale;
|
||||
val[2] *= scale;
|
||||
val[3] *= scale;
|
||||
|
||||
const func_t func = funcs[sdepth][ddepth][cn - 1];
|
||||
|
||||
if (!func)
|
||||
CV_Error(cv::Error::StsUnsupportedFormat, "Unsupported combination of source and destination types");
|
||||
|
||||
func(src, val, dst, stream);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@ -360,219 +360,11 @@ void cv::cuda::subtract(InputArray src1, InputArray src2, OutputArray dst, Input
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
// multiply
|
||||
|
||||
namespace arithm
|
||||
{
|
||||
void mulMat_8uc4_32f(PtrStepSz<unsigned int> src1, PtrStepSzf src2, PtrStepSz<unsigned int> dst, cudaStream_t stream);
|
||||
void mulMat(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, const GpuMat&, double scale, Stream& stream, int);
|
||||
void mulMat_8uc4_32f(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, Stream& stream);
|
||||
void mulMat_16sc4_32f(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, Stream& stream);
|
||||
|
||||
void mulMat_16sc4_32f(PtrStepSz<short4> src1, PtrStepSzf src2, PtrStepSz<short4> dst, cudaStream_t stream);
|
||||
|
||||
template <typename T, typename S, typename D>
|
||||
void mulMat(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
|
||||
}
|
||||
|
||||
static void mulMat(const GpuMat& src1, const GpuMat& src2, GpuMat& dst, const GpuMat&, double scale, Stream& _stream, int)
|
||||
{
|
||||
typedef void (*func_t)(PtrStepSzb src1, PtrStepSzb src2, PtrStepSzb dst, double scale, cudaStream_t stream);
|
||||
static const func_t funcs[7][7] =
|
||||
{
|
||||
{
|
||||
arithm::mulMat<unsigned char, float, unsigned char>,
|
||||
arithm::mulMat<unsigned char, float, signed char>,
|
||||
arithm::mulMat<unsigned char, float, unsigned short>,
|
||||
arithm::mulMat<unsigned char, float, short>,
|
||||
arithm::mulMat<unsigned char, float, int>,
|
||||
arithm::mulMat<unsigned char, float, float>,
|
||||
arithm::mulMat<unsigned char, double, double>
|
||||
},
|
||||
{
|
||||
arithm::mulMat<signed char, float, unsigned char>,
|
||||
arithm::mulMat<signed char, float, signed char>,
|
||||
arithm::mulMat<signed char, float, unsigned short>,
|
||||
arithm::mulMat<signed char, float, short>,
|
||||
arithm::mulMat<signed char, float, int>,
|
||||
arithm::mulMat<signed char, float, float>,
|
||||
arithm::mulMat<signed char, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulMat<unsigned short, float, unsigned char>*/,
|
||||
0 /*arithm::mulMat<unsigned short, float, signed char>*/,
|
||||
arithm::mulMat<unsigned short, float, unsigned short>,
|
||||
arithm::mulMat<unsigned short, float, short>,
|
||||
arithm::mulMat<unsigned short, float, int>,
|
||||
arithm::mulMat<unsigned short, float, float>,
|
||||
arithm::mulMat<unsigned short, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulMat<short, float, unsigned char>*/,
|
||||
0 /*arithm::mulMat<short, float, signed char>*/,
|
||||
arithm::mulMat<short, float, unsigned short>,
|
||||
arithm::mulMat<short, float, short>,
|
||||
arithm::mulMat<short, float, int>,
|
||||
arithm::mulMat<short, float, float>,
|
||||
arithm::mulMat<short, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulMat<int, float, unsigned char>*/,
|
||||
0 /*arithm::mulMat<int, float, signed char>*/,
|
||||
0 /*arithm::mulMat<int, float, unsigned short>*/,
|
||||
0 /*arithm::mulMat<int, float, short>*/,
|
||||
arithm::mulMat<int, float, int>,
|
||||
arithm::mulMat<int, float, float>,
|
||||
arithm::mulMat<int, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulMat<float, float, unsigned char>*/,
|
||||
0 /*arithm::mulMat<float, float, signed char>*/,
|
||||
0 /*arithm::mulMat<float, float, unsigned short>*/,
|
||||
0 /*arithm::mulMat<float, float, short>*/,
|
||||
0 /*arithm::mulMat<float, float, int>*/,
|
||||
arithm::mulMat<float, float, float>,
|
||||
arithm::mulMat<float, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulMat<double, double, unsigned char>*/,
|
||||
0 /*arithm::mulMat<double, double, signed char>*/,
|
||||
0 /*arithm::mulMat<double, double, unsigned short>*/,
|
||||
0 /*arithm::mulMat<double, double, short>*/,
|
||||
0 /*arithm::mulMat<double, double, int>*/,
|
||||
0 /*arithm::mulMat<double, double, float>*/,
|
||||
arithm::mulMat<double, double, double>
|
||||
}
|
||||
};
|
||||
|
||||
const int sdepth = src1.depth();
|
||||
const int ddepth = dst.depth();
|
||||
const int cn = src1.channels();
|
||||
|
||||
cudaStream_t stream = StreamAccessor::getStream(_stream);
|
||||
|
||||
PtrStepSzb src1_(src1.rows, src1.cols * cn, src1.data, src1.step);
|
||||
PtrStepSzb src2_(src1.rows, src1.cols * cn, src2.data, src2.step);
|
||||
PtrStepSzb dst_(src1.rows, src1.cols * cn, dst.data, dst.step);
|
||||
|
||||
const func_t func = funcs[sdepth][ddepth];
|
||||
|
||||
if (!func)
|
||||
CV_Error(cv::Error::StsUnsupportedFormat, "Unsupported combination of source and destination types");
|
||||
|
||||
func(src1_, src2_, dst_, scale, stream);
|
||||
}
|
||||
|
||||
namespace arithm
|
||||
{
|
||||
template <typename T, typename S, typename D>
|
||||
void mulScalar(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
}
|
||||
|
||||
static void mulScalar(const GpuMat& src, Scalar val, bool, GpuMat& dst, const GpuMat&, double scale, Stream& _stream, int)
|
||||
{
|
||||
typedef void (*func_t)(PtrStepSzb src1, double val, PtrStepSzb dst, cudaStream_t stream);
|
||||
static const func_t funcs[7][7] =
|
||||
{
|
||||
{
|
||||
arithm::mulScalar<unsigned char, float, unsigned char>,
|
||||
arithm::mulScalar<unsigned char, float, signed char>,
|
||||
arithm::mulScalar<unsigned char, float, unsigned short>,
|
||||
arithm::mulScalar<unsigned char, float, short>,
|
||||
arithm::mulScalar<unsigned char, float, int>,
|
||||
arithm::mulScalar<unsigned char, float, float>,
|
||||
arithm::mulScalar<unsigned char, double, double>
|
||||
},
|
||||
{
|
||||
arithm::mulScalar<signed char, float, unsigned char>,
|
||||
arithm::mulScalar<signed char, float, signed char>,
|
||||
arithm::mulScalar<signed char, float, unsigned short>,
|
||||
arithm::mulScalar<signed char, float, short>,
|
||||
arithm::mulScalar<signed char, float, int>,
|
||||
arithm::mulScalar<signed char, float, float>,
|
||||
arithm::mulScalar<signed char, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulScalar<unsigned short, float, unsigned char>*/,
|
||||
0 /*arithm::mulScalar<unsigned short, float, signed char>*/,
|
||||
arithm::mulScalar<unsigned short, float, unsigned short>,
|
||||
arithm::mulScalar<unsigned short, float, short>,
|
||||
arithm::mulScalar<unsigned short, float, int>,
|
||||
arithm::mulScalar<unsigned short, float, float>,
|
||||
arithm::mulScalar<unsigned short, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulScalar<short, float, unsigned char>*/,
|
||||
0 /*arithm::mulScalar<short, float, signed char>*/,
|
||||
arithm::mulScalar<short, float, unsigned short>,
|
||||
arithm::mulScalar<short, float, short>,
|
||||
arithm::mulScalar<short, float, int>,
|
||||
arithm::mulScalar<short, float, float>,
|
||||
arithm::mulScalar<short, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulScalar<int, float, unsigned char>*/,
|
||||
0 /*arithm::mulScalar<int, float, signed char>*/,
|
||||
0 /*arithm::mulScalar<int, float, unsigned short>*/,
|
||||
0 /*arithm::mulScalar<int, float, short>*/,
|
||||
arithm::mulScalar<int, float, int>,
|
||||
arithm::mulScalar<int, float, float>,
|
||||
arithm::mulScalar<int, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulScalar<float, float, unsigned char>*/,
|
||||
0 /*arithm::mulScalar<float, float, signed char>*/,
|
||||
0 /*arithm::mulScalar<float, float, unsigned short>*/,
|
||||
0 /*arithm::mulScalar<float, float, short>*/,
|
||||
0 /*arithm::mulScalar<float, float, int>*/,
|
||||
arithm::mulScalar<float, float, float>,
|
||||
arithm::mulScalar<float, double, double>
|
||||
},
|
||||
{
|
||||
0 /*arithm::mulScalar<double, double, unsigned char>*/,
|
||||
0 /*arithm::mulScalar<double, double, signed char>*/,
|
||||
0 /*arithm::mulScalar<double, double, unsigned short>*/,
|
||||
0 /*arithm::mulScalar<double, double, short>*/,
|
||||
0 /*arithm::mulScalar<double, double, int>*/,
|
||||
0 /*arithm::mulScalar<double, double, float>*/,
|
||||
arithm::mulScalar<double, double, double>
|
||||
}
|
||||
};
|
||||
|
||||
typedef void (*npp_func_t)(const PtrStepSzb src, Scalar sc, PtrStepb dst, cudaStream_t stream);
|
||||
static const npp_func_t npp_funcs[7][4] =
|
||||
{
|
||||
{NppArithmScalar<CV_8U , 1, nppiMulC_8u_C1RSfs >::call, 0, NppArithmScalar<CV_8U , 3, nppiMulC_8u_C3RSfs >::call, NppArithmScalar<CV_8U , 4, nppiMulC_8u_C4RSfs >::call},
|
||||
{0 , 0, 0 , 0 },
|
||||
{NppArithmScalar<CV_16U, 1, nppiMulC_16u_C1RSfs>::call, 0, NppArithmScalar<CV_16U, 3, nppiMulC_16u_C3RSfs>::call, NppArithmScalar<CV_16U, 4, nppiMulC_16u_C4RSfs>::call},
|
||||
{NppArithmScalar<CV_16S, 1, nppiMulC_16s_C1RSfs>::call, 0, NppArithmScalar<CV_16S, 3, nppiMulC_16s_C3RSfs>::call, NppArithmScalar<CV_16S, 4, nppiMulC_16s_C4RSfs>::call},
|
||||
{NppArithmScalar<CV_32S, 1, nppiMulC_32s_C1RSfs>::call, 0, NppArithmScalar<CV_32S, 3, nppiMulC_32s_C3RSfs>::call, 0 },
|
||||
{NppArithmScalar<CV_32F, 1, nppiMulC_32f_C1R >::call, 0, NppArithmScalar<CV_32F, 3, nppiMulC_32f_C3R >::call, NppArithmScalar<CV_32F, 4, nppiMulC_32f_C4R >::call},
|
||||
{0 , 0, 0 , 0 }
|
||||
};
|
||||
|
||||
const int sdepth = src.depth();
|
||||
const int ddepth = dst.depth();
|
||||
const int cn = src.channels();
|
||||
|
||||
cudaStream_t stream = StreamAccessor::getStream(_stream);
|
||||
|
||||
val[0] *= scale;
|
||||
val[1] *= scale;
|
||||
val[2] *= scale;
|
||||
val[3] *= scale;
|
||||
|
||||
const npp_func_t npp_func = npp_funcs[sdepth][cn - 1];
|
||||
if (ddepth == sdepth && cn > 1 && npp_func != 0)
|
||||
{
|
||||
npp_func(src, val, dst, stream);
|
||||
return;
|
||||
}
|
||||
|
||||
CV_Assert( cn == 1 );
|
||||
|
||||
const func_t func = funcs[sdepth][ddepth];
|
||||
|
||||
if (!func)
|
||||
CV_Error(cv::Error::StsUnsupportedFormat, "Unsupported combination of source and destination types");
|
||||
|
||||
func(src, val[0], dst, stream);
|
||||
}
|
||||
void mulScalar(const GpuMat& src, cv::Scalar val, bool, GpuMat& dst, const GpuMat& mask, double scale, Stream& stream, int);
|
||||
|
||||
void cv::cuda::multiply(InputArray _src1, InputArray _src2, OutputArray _dst, double scale, int dtype, Stream& stream)
|
||||
{
|
||||
@ -586,7 +378,7 @@ void cv::cuda::multiply(InputArray _src1, InputArray _src2, OutputArray _dst, do
|
||||
_dst.create(src1.size(), src1.type());
|
||||
GpuMat dst = _dst.getGpuMat();
|
||||
|
||||
arithm::mulMat_8uc4_32f(src1, src2, dst, StreamAccessor::getStream(stream));
|
||||
mulMat_8uc4_32f(src1, src2, dst, stream);
|
||||
}
|
||||
else if (_src1.type() == CV_16SC4 && _src2.type() == CV_32FC1)
|
||||
{
|
||||
@ -598,7 +390,7 @@ void cv::cuda::multiply(InputArray _src1, InputArray _src2, OutputArray _dst, do
|
||||
_dst.create(src1.size(), src1.type());
|
||||
GpuMat dst = _dst.getGpuMat();
|
||||
|
||||
arithm::mulMat_16sc4_32f(src1, src2, dst, StreamAccessor::getStream(stream));
|
||||
mulMat_16sc4_32f(src1, src2, dst, stream);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user