OpenCV  3.3.0-dev
Open Source Computer Vision
Public Member Functions | List of all members
cv::MatAllocator Class Referenceabstract

Custom array allocator. More...

#include "mat.hpp"

Public Member Functions

 MatAllocator ()
 
virtual ~MatAllocator ()
 
virtual UMatDataallocate (int dims, const int *sizes, int type, void *data, size_t *step, int flags, UMatUsageFlags usageFlags) const =0
 
virtual bool allocate (UMatData *data, int accessflags, UMatUsageFlags usageFlags) const =0
 
virtual void copy (UMatData *srcdata, UMatData *dstdata, int dims, const size_t sz[], const size_t srcofs[], const size_t srcstep[], const size_t dstofs[], const size_t dststep[], bool sync) const
 
virtual void deallocate (UMatData *data) const =0
 
virtual void download (UMatData *data, void *dst, int dims, const size_t sz[], const size_t srcofs[], const size_t srcstep[], const size_t dststep[]) const
 
virtual BufferPoolControllergetBufferPoolController (const char *id=NULL) const
 
virtual void map (UMatData *data, int accessflags) const
 
virtual void unmap (UMatData *data) const
 
virtual void upload (UMatData *data, const void *src, int dims, const size_t sz[], const size_t dstofs[], const size_t dststep[], const size_t srcstep[]) const
 

Detailed Description

Custom array allocator.

Constructor & Destructor Documentation

§ MatAllocator()

cv::MatAllocator::MatAllocator ( )
inline

§ ~MatAllocator()

virtual cv::MatAllocator::~MatAllocator ( )
inlinevirtual

Member Function Documentation

§ allocate() [1/2]

virtual UMatData* cv::MatAllocator::allocate ( int  dims,
const int *  sizes,
int  type,
void *  data,
size_t step,
int  flags,
UMatUsageFlags  usageFlags 
) const
pure virtual

§ allocate() [2/2]

virtual bool cv::MatAllocator::allocate ( UMatData data,
int  accessflags,
UMatUsageFlags  usageFlags 
) const
pure virtual

§ copy()

virtual void cv::MatAllocator::copy ( UMatData srcdata,
UMatData dstdata,
int  dims,
const size_t  sz[],
const size_t  srcofs[],
const size_t  srcstep[],
const size_t  dstofs[],
const size_t  dststep[],
bool  sync 
) const
virtual

§ deallocate()

virtual void cv::MatAllocator::deallocate ( UMatData data) const
pure virtual

§ download()

virtual void cv::MatAllocator::download ( UMatData data,
void *  dst,
int  dims,
const size_t  sz[],
const size_t  srcofs[],
const size_t  srcstep[],
const size_t  dststep[] 
) const
virtual

§ getBufferPoolController()

virtual BufferPoolController* cv::MatAllocator::getBufferPoolController ( const char *  id = NULL) const
virtual

§ map()

virtual void cv::MatAllocator::map ( UMatData data,
int  accessflags 
) const
virtual

§ unmap()

virtual void cv::MatAllocator::unmap ( UMatData data) const
virtual

§ upload()

virtual void cv::MatAllocator::upload ( UMatData data,
const void *  src,
int  dims,
const size_t  sz[],
const size_t  dstofs[],
const size_t  dststep[],
const size_t  srcstep[] 
) const
virtual

The documentation for this class was generated from the following file: