#include <opencv2/core/ocl.hpp>

Public Member Functions
	Kernel ()

	Kernel (const char *kname, const Program &prog)

	Kernel (const char kname, const ProgramSource &prog, const String &buildopts=String(), String errmsg=0)

	Kernel (const Kernel &k)

	~Kernel ()

template<typename _Tp0 >
Kernel &	args (const _Tp0 &a0)

template<typename _Tp0 , typename _Tp1 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8, const _Tp9 &a9)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8, const _Tp9 &a9, const _Tp10 &a10)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8, const _Tp9 &a9, const _Tp10 &a10, const _Tp11 &a11)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8, const _Tp9 &a9, const _Tp10 &a10, const _Tp11 &a11, const _Tp12 &a12)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 , typename _Tp13 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8, const _Tp9 &a9, const _Tp10 &a10, const _Tp11 &a11, const _Tp12 &a12, const _Tp13 &a13)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 , typename _Tp13 , typename _Tp14 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8, const _Tp9 &a9, const _Tp10 &a10, const _Tp11 &a11, const _Tp12 &a12, const _Tp13 &a13, const _Tp14 &a14)

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 , typename _Tp13 , typename _Tp14 , typename _Tp15 >
Kernel &	args (const _Tp0 &a0, const _Tp1 &a1, const _Tp2 &a2, const _Tp3 &a3, const _Tp4 &a4, const _Tp5 &a5, const _Tp6 &a6, const _Tp7 &a7, const _Tp8 &a8, const _Tp9 &a9, const _Tp10 &a10, const _Tp11 &a11, const _Tp12 &a12, const _Tp13 &a13, const _Tp14 &a14, const _Tp15 &a15)

bool	compileWorkGroupSize (size_t wsz[]) const

bool	create (const char *kname, const Program &prog)

bool	create (const char kname, const ProgramSource &prog, const String &buildopts, String errmsg=0)

bool	empty () const

size_t	localMemSize () const

Kernel &	operator= (const Kernel &k)

size_t	preferedWorkGroupSizeMultiple () const

void *	ptr () const

bool	run (int dims, size_t globalsize[], size_t localsize[], bool sync, const Queue &q=Queue())
	Run the OpenCL kernel. More...

int64	runProfiling (int dims, size_t globalsize[], size_t localsize[], const Queue &q=Queue())
	Similar to synchronized run() call with returning of kernel execution time Separate OpenCL command queue may be used (with CL_QUEUE_PROFILING_ENABLE) More...

bool	runTask (bool sync, const Queue &q=Queue())

int	set (int i, const void *value, size_t sz)

int	set (int i, const Image2D &image2D)

int	set (int i, const UMat &m)

int	set (int i, const KernelArg &arg)

template<typename _Tp >
int	set (int i, const _Tp &value)

size_t	workGroupSize () const

Protected Attributes
Impl *	p

Constructor & Destructor Documentation

◆ Kernel() [1/4]

cv::ocl::Kernel::Kernel ( )

◆ Kernel() [2/4]

cv::ocl::Kernel::Kernel	(	const char *	kname,
		const Program &	prog
	)

◆ Kernel() [3/4]

cv::ocl::Kernel::Kernel	(	const char *	kname,
		const ProgramSource &	prog,
		const String &	buildopts = `String()`,
		String *	errmsg = `0`
	)

◆ ~Kernel()

cv::ocl::Kernel::~Kernel ( )

◆ Kernel() [4/4]

cv::ocl::Kernel::Kernel ( const Kernel & k )

Member Function Documentation

◆ args() [1/16]

template<typename _Tp0 >

Kernel& cv::ocl::Kernel::args ( const _Tp0 & a0 )

inline

◆ args() [2/16]

template<typename _Tp0 , typename _Tp1 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1
	)

inline

◆ args() [3/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2
	)

inline

◆ args() [4/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3
	)

inline

◆ args() [5/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4
	)

inline

◆ args() [6/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5
	)

inline

◆ args() [7/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6
	)

inline

◆ args() [8/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7
	)

inline

◆ args() [9/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8
	)

inline

◆ args() [10/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8,
		const _Tp9 &	a9
	)

inline

◆ args() [11/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8,
		const _Tp9 &	a9,
		const _Tp10 &	a10
	)

inline

◆ args() [12/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8,
		const _Tp9 &	a9,
		const _Tp10 &	a10,
		const _Tp11 &	a11
	)

inline

◆ args() [13/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8,
		const _Tp9 &	a9,
		const _Tp10 &	a10,
		const _Tp11 &	a11,
		const _Tp12 &	a12
	)

inline

◆ args() [14/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 , typename _Tp13 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8,
		const _Tp9 &	a9,
		const _Tp10 &	a10,
		const _Tp11 &	a11,
		const _Tp12 &	a12,
		const _Tp13 &	a13
	)

inline

◆ args() [15/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 , typename _Tp13 , typename _Tp14 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8,
		const _Tp9 &	a9,
		const _Tp10 &	a10,
		const _Tp11 &	a11,
		const _Tp12 &	a12,
		const _Tp13 &	a13,
		const _Tp14 &	a14
	)

inline

◆ args() [16/16]

template<typename _Tp0 , typename _Tp1 , typename _Tp2 , typename _Tp3 , typename _Tp4 , typename _Tp5 , typename _Tp6 , typename _Tp7 , typename _Tp8 , typename _Tp9 , typename _Tp10 , typename _Tp11 , typename _Tp12 , typename _Tp13 , typename _Tp14 , typename _Tp15 >

Kernel& cv::ocl::Kernel::args	(	const _Tp0 &	a0,
		const _Tp1 &	a1,
		const _Tp2 &	a2,
		const _Tp3 &	a3,
		const _Tp4 &	a4,
		const _Tp5 &	a5,
		const _Tp6 &	a6,
		const _Tp7 &	a7,
		const _Tp8 &	a8,
		const _Tp9 &	a9,
		const _Tp10 &	a10,
		const _Tp11 &	a11,
		const _Tp12 &	a12,
		const _Tp13 &	a13,
		const _Tp14 &	a14,
		const _Tp15 &	a15
	)

inline

◆ compileWorkGroupSize()

bool cv::ocl::Kernel::compileWorkGroupSize ( size_t wsz[] ) const

◆ create() [1/2]

bool cv::ocl::Kernel::create	(	const char *	kname,
		const Program &	prog
	)

◆ create() [2/2]

bool cv::ocl::Kernel::create	(	const char *	kname,
		const ProgramSource &	prog,
		const String &	buildopts,
		String *	errmsg = `0`
	)

◆ empty()

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

◆ localMemSize()

size_t cv::ocl::Kernel::localMemSize ( ) const

◆ operator=()

Kernel& cv::ocl::Kernel::operator= ( const Kernel & k )

◆ preferedWorkGroupSizeMultiple()

size_t cv::ocl::Kernel::preferedWorkGroupSizeMultiple ( ) const

◆ ptr()

void* cv::ocl::Kernel::ptr ( ) const

◆ run()

bool cv::ocl::Kernel::run	(	int	dims,
		size_t	globalsize[],
		size_t	localsize[],
		bool	sync,
		const Queue &	q = `Queue()`
	)

Run the OpenCL kernel.

Parameters

dims	the work problem dimensions. It is the length of globalsize and localsize. It can be either 1, 2 or 3.
globalsize	work items for each dimension. It is not the final globalsize passed to OpenCL. Each dimension will be adjusted to the nearest integer divisible by the corresponding value in localsize. If localsize is NULL, it will still be adjusted depending on dims. The adjusted values are greater than or equal to the original values.
localsize	work-group size for each dimension.
sync	specify whether to wait for OpenCL computation to finish before return.
q	command queue

◆ runProfiling()

int64 cv::ocl::Kernel::runProfiling	(	int	dims,
		size_t	globalsize[],
		size_t	localsize[],
		const Queue &	q = `Queue()`
	)

Similar to synchronized run() call with returning of kernel execution time Separate OpenCL command queue may be used (with CL_QUEUE_PROFILING_ENABLE)

Returns: Execution time in nanoseconds or negative number on error

◆ runTask()

bool cv::ocl::Kernel::runTask	(	bool	sync,
		const Queue &	q = `Queue()`
	)

◆ set() [1/5]

int cv::ocl::Kernel::set	(	int	i,
		const void *	value,
		size_t	sz
	)

◆ set() [2/5]

int cv::ocl::Kernel::set	(	int	i,
		const Image2D &	image2D
	)

◆ set() [3/5]

int cv::ocl::Kernel::set	(	int	i,
		const UMat &	m
	)

◆ set() [4/5]

int cv::ocl::Kernel::set	(	int	i,
		const KernelArg &	arg
	)

◆ set() [5/5]

template<typename _Tp >

int cv::ocl::Kernel::set	(	int	i,
		const _Tp &	value
	)

inline

◆ workGroupSize()

size_t cv::ocl::Kernel::workGroupSize ( ) const

Member Data Documentation

◆ p

Impl* cv::ocl::Kernel::p

protected

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

opencv2/core/ocl.hpp

Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ Kernel() [1/4]

◆ Kernel() [2/4]

◆ Kernel() [3/4]

◆ ~Kernel()

◆ Kernel() [4/4]

Member Function Documentation

◆ args() [1/16]

◆ args() [2/16]

◆ args() [3/16]

◆ args() [4/16]

◆ args() [5/16]

◆ args() [6/16]

◆ args() [7/16]

◆ args() [8/16]

◆ args() [9/16]

◆ args() [10/16]

◆ args() [11/16]

◆ args() [12/16]

◆ args() [13/16]

◆ args() [14/16]

◆ args() [15/16]

◆ args() [16/16]

◆ compileWorkGroupSize()

◆ create() [1/2]

◆ create() [2/2]

◆ empty()

◆ localMemSize()

◆ operator=()

◆ preferedWorkGroupSizeMultiple()

◆ ptr()

◆ run()

◆ runProfiling()

◆ runTask()

◆ set() [1/5]

◆ set() [2/5]

◆ set() [3/5]

◆ set() [4/5]

◆ set() [5/5]

◆ workGroupSize()

Member Data Documentation

◆ p