#include <ocl.hpp>

Public Member Functions
	oclMat ()
	default constructor More...

	oclMat (int rows, int cols, int type)
	constructs oclMatrix of the specified size and type (_type is CV_8UC1, CV_64FC3, CV_32SC(12) etc.) More...

	oclMat (Size size, int type)

	oclMat (int rows, int cols, int type, const Scalar &s)
	constucts oclMatrix and fills it with the specified value _s. More...

	oclMat (Size size, int type, const Scalar &s)

	oclMat (const oclMat &m)
	copy constructor More...

	oclMat (int rows, int cols, int type, void *data, size_t step=Mat::AUTO_STEP)
	constructor for oclMatrix headers pointing to user-allocated data More...

	oclMat (Size size, int type, void *data, size_t step=Mat::AUTO_STEP)

	oclMat (const oclMat &m, const Range &rowRange, const Range &colRange)
	creates a matrix header for a part of the bigger matrix More...

	oclMat (const oclMat &m, const Rect &roi)

	oclMat (const Mat &m)
	builds oclMat from Mat. Perfom blocking upload to device. More...

	~oclMat ()
	destructor - calls release() More...

oclMat &	operator= (const oclMat &m)
	assignment operators More...

oclMat &	operator= (const Mat &m)
	assignment operator. Perfom blocking upload to device. More...

oclMat &	operator= (const oclMatExpr &expr)

void	upload (const cv::Mat &m)
	pefroms blocking upload data to oclMat. More...

	operator Mat () const
	downloads data from device to host memory. Blocking calls. More...

void	download (cv::Mat &m) const

	operator _InputArray ()
	convert to _InputArray More...

	operator _OutputArray ()
	convert to _OutputArray More...

oclMat	row (int y) const
	returns a new oclMatrix header for the specified row More...

oclMat	col (int x) const
	returns a new oclMatrix header for the specified column More...

oclMat	rowRange (int startrow, int endrow) const
	... for the specified row span More...

oclMat	rowRange (const Range &r) const

oclMat	colRange (int startcol, int endcol) const
	... for the specified column span More...

oclMat	colRange (const Range &r) const

oclMat	clone () const
	returns deep copy of the oclMatrix, i.e. the data is copied More...

void	copyTo (oclMat &m, const oclMat &mask=oclMat()) const
	copies those oclMatrix elements to "m" that are marked with non-zero mask elements. More...

void	convertTo (oclMat &m, int rtype, double alpha=1, double beta=0) const
	converts oclMatrix to another datatype with optional scalng. See cvConvertScale. More...

void	assignTo (oclMat &m, int type=-1) const

oclMat &	operator= (const Scalar &s)
	sets every oclMatrix element to s More...

oclMat &	setTo (const Scalar &s, const oclMat &mask=oclMat())
	sets some of the oclMatrix elements to s, according to the mask More...

oclMat	reshape (int cn, int rows=0) const
	creates alternative oclMatrix header for the same data, with different More...

void	create (int rows, int cols, int type)
	allocates new oclMatrix data unless the oclMatrix already has specified size and type. More...

void	create (Size size, int type)

void	createEx (int rows, int cols, int type, DevMemRW rw_type, DevMemType mem_type)
	allocates new oclMatrix with specified device memory type. More...

void	createEx (Size size, int type, DevMemRW rw_type, DevMemType mem_type)

void	release ()
	decreases reference counter; More...

void	swap (oclMat &mat)
	swaps with other smart pointer More...

void	locateROI (Size &wholeSize, Point &ofs) const
	locates oclMatrix header within a parent oclMatrix. See below More...

oclMat &	adjustROI (int dtop, int dbottom, int dleft, int dright)
	moves/resizes the current oclMatrix ROI inside the parent oclMatrix. More...

oclMat	operator() (Range rowRange, Range colRange) const
	extracts a rectangular sub-oclMatrix More...

oclMat	operator() (const Rect &roi) const

oclMat &	operator+= (const oclMat &m)

oclMat &	operator-= (const oclMat &m)

oclMat &	operator*= (const oclMat &m)

oclMat &	operator/= (const oclMat &m)

bool	isContinuous () const
	returns true if the oclMatrix data is continuous More...

size_t	elemSize () const
	returns element size in bytes, More...

size_t	elemSize1 () const
	returns the size of element channel in bytes. More...

int	type () const
	returns element type, similar to CV_MAT_TYPE(cvMat->type) More...

int	ocltype () const

int	depth () const
	returns element type, similar to CV_MAT_DEPTH(cvMat->type) More...

int	channels () const
	returns element type, similar to CV_MAT_CN(cvMat->type) More...

int	oclchannels () const

size_t	step1 () const
	returns step/elemSize1() More...

Size	size () const
	returns oclMatrix size: More...

bool	empty () const
	returns true if oclMatrix data is NULL More...

oclMat	t () const
	matrix transposition More...

Public Attributes
int	flags

int	rows
	the number of rows and columns More...

int	cols

size_t	step
	a distance between successive rows in bytes; includes the gap if any More...

uchar *	data
	pointer to the data(OCL memory object) More...

int *	refcount
	pointer to the reference counter; More...

uchar *	datastart
	helper fields used in locateROI and adjustROI More...

uchar *	dataend

Context *	clCxt
	OpenCL context associated with the oclMat object. More...

int	offset

int	wholerows

int	wholecols

Constructor & Destructor Documentation

§ oclMat() [1/11]

cv::ocl::oclMat::oclMat ( )

inline

default constructor

§ oclMat() [2/11]

cv::ocl::oclMat::oclMat	(	int	rows,
		int	cols,
		int	type
	)

inline

constructs oclMatrix of the specified size and type (_type is CV_8UC1, CV_64FC3, CV_32SC(12) etc.)

§ oclMat() [3/11]

cv::ocl::oclMat::oclMat	(	Size	size,
		int	type
	)

inline

§ oclMat() [4/11]

cv::ocl::oclMat::oclMat	(	int	rows,
		int	cols,
		int	type,
		const Scalar &	s
	)

inline

constucts oclMatrix and fills it with the specified value _s.

§ oclMat() [5/11]

cv::ocl::oclMat::oclMat	(	Size	size,
		int	type,
		const Scalar &	s
	)

inline

§ oclMat() [6/11]

cv::ocl::oclMat::oclMat ( const oclMat & m )

inline

copy constructor

§ oclMat() [7/11]

cv::ocl::oclMat::oclMat	(	int	rows,
		int	cols,
		int	type,
		void *	data,
		size_t	step = `Mat::AUTO_STEP`
	)

inline

constructor for oclMatrix headers pointing to user-allocated data

§ oclMat() [8/11]

cv::ocl::oclMat::oclMat	(	Size	size,
		int	type,
		void *	data,
		size_t	step = `Mat::AUTO_STEP`
	)

inline

§ oclMat() [9/11]

cv::ocl::oclMat::oclMat	(	const oclMat &	m,
		const Range &	rowRange,
		const Range &	colRange
	)

inline

creates a matrix header for a part of the bigger matrix

§ oclMat() [10/11]

cv::ocl::oclMat::oclMat	(	const oclMat &	m,
		const Rect &	roi
	)

inline

§ oclMat() [11/11]

cv::ocl::oclMat::oclMat ( const Mat & m )

inlineexplicit

builds oclMat from Mat. Perfom blocking upload to device.

§ ~oclMat()

cv::ocl::oclMat::~oclMat ( )

inline

destructor - calls release()

Member Function Documentation

§ adjustROI()

oclMat & cv::ocl::oclMat::adjustROI	(	int	dtop,
		int	dbottom,
		int	dleft,
		int	dright
	)

inline

moves/resizes the current oclMatrix ROI inside the parent oclMatrix.

§ assignTo()

void cv::ocl::oclMat::assignTo	(	oclMat &	m,
		int	type = `-1`
	)		const

inline

§ channels()

int cv::ocl::oclMat::channels ( ) const

inline

returns element type, similar to CV_MAT_CN(cvMat->type)

§ clone()

oclMat cv::ocl::oclMat::clone ( ) const

inline

returns deep copy of the oclMatrix, i.e. the data is copied

§ col()

oclMat cv::ocl::oclMat::col ( int x ) const

inline

returns a new oclMatrix header for the specified column

§ colRange() [1/2]

oclMat cv::ocl::oclMat::colRange	(	int	startcol,
		int	endcol
	)		const

inline

... for the specified column span

§ colRange() [2/2]

oclMat cv::ocl::oclMat::colRange ( const Range & r ) const

inline

§ convertTo()

void cv::ocl::oclMat::convertTo	(	oclMat &	m,
		int	rtype,
		double	alpha = `1`,
		double	beta = `0`
	)		const

converts oclMatrix to another datatype with optional scalng. See cvConvertScale.

§ copyTo()

void cv::ocl::oclMat::copyTo	(	oclMat &	m,
		const oclMat &	mask = `oclMat()`
	)		const

copies those oclMatrix elements to "m" that are marked with non-zero mask elements.

§ create() [1/2]

void cv::ocl::oclMat::create	(	int	rows,
		int	cols,
		int	type
	)

allocates new oclMatrix data unless the oclMatrix already has specified size and type.

§ create() [2/2]

void cv::ocl::oclMat::create	(	Size	size,
		int	type
	)

inline

§ createEx() [1/2]

void cv::ocl::oclMat::createEx	(	int	rows,
		int	cols,
		int	type,
		DevMemRW	rw_type,
		DevMemType	mem_type
	)

allocates new oclMatrix with specified device memory type.

§ createEx() [2/2]

void cv::ocl::oclMat::createEx	(	Size	size,
		int	type,
		DevMemRW	rw_type,
		DevMemType	mem_type
	)

§ depth()

int cv::ocl::oclMat::depth ( ) const

inline

returns element type, similar to CV_MAT_DEPTH(cvMat->type)

§ download()

void cv::ocl::oclMat::download ( cv::Mat & m ) const

§ elemSize()

size_t cv::ocl::oclMat::elemSize ( ) const

inline

returns element size in bytes,

§ elemSize1()

size_t cv::ocl::oclMat::elemSize1 ( ) const

inline

returns the size of element channel in bytes.

§ empty()

bool cv::ocl::oclMat::empty ( ) const

inline

returns true if oclMatrix data is NULL

§ isContinuous()

bool cv::ocl::oclMat::isContinuous ( ) const

inline

returns true if the oclMatrix data is continuous

§ locateROI()

void cv::ocl::oclMat::locateROI	(	Size &	wholeSize,
		Point &	ofs
	)		const

inline

locates oclMatrix header within a parent oclMatrix. See below

§ oclchannels()

int cv::ocl::oclMat::oclchannels ( ) const

inline

returns element type, return 4 for 3 channels element, becuase 3 channels element actually use 4 channel space

§ ocltype()

int cv::ocl::oclMat::ocltype ( ) const

inline

returns element type, i.e. 8UC3 returns 8UC4 because in ocl 3 channels element actually use 4 channel space

§ operator _InputArray()

cv::ocl::oclMat::operator _InputArray ( )

convert to _InputArray

§ operator _OutputArray()

cv::ocl::oclMat::operator _OutputArray ( )

convert to _OutputArray

§ operator Mat()

cv::ocl::oclMat::operator Mat ( ) const

inline

downloads data from device to host memory. Blocking calls.

§ operator()() [1/2]

oclMat cv::ocl::oclMat::operator()	(	Range	rowRange,
		Range	colRange
	)		const

inline

extracts a rectangular sub-oclMatrix

§ operator()() [2/2]

oclMat cv::ocl::oclMat::operator() ( const Rect & roi ) const

inline

§ operator*=()

oclMat& cv::ocl::oclMat::operator*= ( const oclMat & m )

§ operator+=()

oclMat& cv::ocl::oclMat::operator+= ( const oclMat & m )

§ operator-=()

oclMat& cv::ocl::oclMat::operator-= ( const oclMat & m )

§ operator/=()

oclMat& cv::ocl::oclMat::operator/= ( const oclMat & m )

§ operator=() [1/4]

oclMat & cv::ocl::oclMat::operator= ( const oclMat & m )

inline

assignment operators

§ operator=() [2/4]

oclMat & cv::ocl::oclMat::operator= ( const Mat & m )

inline

assignment operator. Perfom blocking upload to device.

§ operator=() [3/4]

oclMat & cv::ocl::oclMat::operator= ( const oclMatExpr & expr )

inline

§ operator=() [4/4]

oclMat& cv::ocl::oclMat::operator= ( const Scalar & s )

sets every oclMatrix element to s

§ release()

void cv::ocl::oclMat::release ( )

decreases reference counter;

§ reshape()

oclMat cv::ocl::oclMat::reshape	(	int	cn,
		int	rows = `0`
	)		const

creates alternative oclMatrix header for the same data, with different

§ row()

oclMat cv::ocl::oclMat::row ( int y ) const

inline

returns a new oclMatrix header for the specified row

§ rowRange() [1/2]

oclMat cv::ocl::oclMat::rowRange	(	int	startrow,
		int	endrow
	)		const

inline

... for the specified row span

§ rowRange() [2/2]

oclMat cv::ocl::oclMat::rowRange ( const Range & r ) const

inline

§ setTo()

oclMat& cv::ocl::oclMat::setTo	(	const Scalar &	s,
		const oclMat &	mask = `oclMat()`
	)

sets some of the oclMatrix elements to s, according to the mask

§ size()

Size cv::ocl::oclMat::size ( ) const

inline

returns oclMatrix size:

§ step1()

size_t cv::ocl::oclMat::step1 ( ) const

inline

returns step/elemSize1()

§ swap()

void cv::ocl::oclMat::swap ( oclMat & mat )

inline

swaps with other smart pointer

§ t()

oclMat cv::ocl::oclMat::t ( ) const

inline

matrix transposition

§ type()

int cv::ocl::oclMat::type ( ) const

inline

returns element type, similar to CV_MAT_TYPE(cvMat->type)

§ upload()

void cv::ocl::oclMat::upload ( const cv::Mat & m )

pefroms blocking upload data to oclMat.

Member Data Documentation

§ clCxt

Context* cv::ocl::oclMat::clCxt

OpenCL context associated with the oclMat object.

§ cols

int cv::ocl::oclMat::cols

§ data

uchar* cv::ocl::oclMat::data

pointer to the data(OCL memory object)

§ dataend

uchar* cv::ocl::oclMat::dataend

§ datastart

uchar* cv::ocl::oclMat::datastart

helper fields used in locateROI and adjustROI

§ flags

int cv::ocl::oclMat::flags

includes several bit-fields:

the magic signature
continuity flag
depth
number of channels

§ offset

int cv::ocl::oclMat::offset

§ refcount

int* cv::ocl::oclMat::refcount

pointer to the reference counter;

§ rows

int cv::ocl::oclMat::rows

the number of rows and columns

§ step

size_t cv::ocl::oclMat::step

a distance between successive rows in bytes; includes the gap if any

§ wholecols

int cv::ocl::oclMat::wholecols

§ wholerows

int cv::ocl::oclMat::wholerows

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

Public Member Functions

Public Attributes

Constructor & Destructor Documentation

§ oclMat() [1/11]

§ oclMat() [2/11]

§ oclMat() [3/11]

§ oclMat() [4/11]

§ oclMat() [5/11]

§ oclMat() [6/11]

§ oclMat() [7/11]

§ oclMat() [8/11]

§ oclMat() [9/11]

§ oclMat() [10/11]

§ oclMat() [11/11]

§ ~oclMat()

Member Function Documentation

§ adjustROI()

§ assignTo()

§ channels()

§ clone()

§ col()

§ colRange() [1/2]

§ colRange() [2/2]

§ convertTo()

§ copyTo()

§ create() [1/2]

§ create() [2/2]

§ createEx() [1/2]

§ createEx() [2/2]

§ depth()

§ download()

§ elemSize()

§ elemSize1()

§ empty()

§ isContinuous()

§ locateROI()

§ oclchannels()

§ ocltype()

§ operator _InputArray()

§ operator _OutputArray()

§ operator Mat()

§ operator()() [1/2]

§ operator()() [2/2]

§ operator*=()

§ operator+=()

§ operator-=()

§ operator/=()

§ operator=() [1/4]

§ operator=() [2/4]

§ operator=() [3/4]

§ operator=() [4/4]

§ release()

§ reshape()

§ row()

§ rowRange() [1/2]

§ rowRange() [2/2]

§ setTo()

§ size()

§ step1()

§ swap()

§ t()

§ type()

§ upload()

Member Data Documentation

§ clCxt

§ cols

§ data

§ dataend

§ datastart

§ flags

§ offset

§ refcount

§ rows

§ step

§ wholecols

§ wholerows