#include <cuda_devptrs.hpp>
Inherits cv::gpu::DevPtr< T >.
Inherited by cv::gpu::PtrElemStep_< T >, cv::gpu::PtrStep_< T >, and cv::gpu::PtrStepSz< T >.
Public Types | |
enum | { elem_size = sizeof(elem_type) } |
typedef T | elem_type |
typedef int | index_type |
Public Member Functions | |
__CV_GPU_HOST_DEVICE__ | PtrStep () |
__CV_GPU_HOST_DEVICE__ | PtrStep (T *data_, size_t step_) |
__CV_GPU_HOST_DEVICE__ T * | ptr (int y=0) |
__CV_GPU_HOST_DEVICE__ const T * | ptr (int y=0) const |
__CV_GPU_HOST_DEVICE__ T & | operator() (int y, int x) |
__CV_GPU_HOST_DEVICE__ const T & | operator() (int y, int x) const |
__CV_GPU_HOST_DEVICE__ size_t | elemSize () const |
__CV_GPU_HOST_DEVICE__ | operator T * () |
__CV_GPU_HOST_DEVICE__ | operator const T * () const |
Public Attributes | |
size_t | step |
stride between two consecutive rows in bytes. Step is stored always and everywhere in bytes!!! More... | |
T * | data |
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__CV_GPU_HOST_DEVICE__ cv::gpu::PtrStep< T >::PtrStep | ( | ) |
__CV_GPU_HOST_DEVICE__ cv::gpu::PtrStep< T >::PtrStep | ( | T * | data_, |
size_t | step_ | ||
) |
__CV_GPU_HOST_DEVICE__ T* cv::gpu::PtrStep< T >::ptr | ( | int | y = 0 | ) |
__CV_GPU_HOST_DEVICE__ const T* cv::gpu::PtrStep< T >::ptr | ( | int | y = 0 | ) | const |
__CV_GPU_HOST_DEVICE__ T& cv::gpu::PtrStep< T >::operator() | ( | int | y, |
int | x | ||
) |
__CV_GPU_HOST_DEVICE__ const T& cv::gpu::PtrStep< T >::operator() | ( | int | y, |
int | x | ||
) | const |
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size_t cv::gpu::PtrStep< T >::step |
stride between two consecutive rows in bytes. Step is stored always and everywhere in bytes!!!
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inherited |