pses_kinect_utilities Namespace Reference

This namespace is used by the nodelets inside our package pses_kinect_utilities. More...

Classes
class	DepthImageToPCL
	Class that make the implementation of the PointCloudXYZNodelet nodelet cleaner. More...
class	MedianFilterNodelet
	Class of the median filter nodelet. More...
struct	MetaData
	Contains some parameters and metada data of the camera. More...
class	PointCloudXYZNodelet
	Class of the PointCloudXYZNodelet nodelet, which converts a depth image into a point cloud containing x, y and z coordinates. More...
struct	Transform
	Contains the camera calibration. More...
class	VoxelGridFilterNodelet
	Class of the voxel grid filter nodelet. More...

Typedefs
typedef std::shared_ptr< cl::Buffer >	BufferPtr
typedef std::shared_ptr< cl::Context >	ContextPtr
typedef std::shared_ptr< DepthImageToPCL >	DepthConvPtr
	Shortcut for a Pointer to a DepthImageToPCL Object. More...
typedef std::shared_ptr< cl::Device >	DevicePtr
typedef std::shared_ptr< cl::Kernel >	KernelPtr
typedef std::shared_ptr< cl::Program >	ProgramPtr
typedef std::shared_ptr< cl::CommandQueue >	QueuePtr
typedef std::shared_ptr< std::string >	StringPtr

Functions
ProgramPtr	build_ocl_program (DevicePtr device, ContextPtr context, StringPtr kernel)
template<typename T >
BufferPtr	create_ocl_buffer (ContextPtr context, unsigned int n_elements, int access_type)
QueuePtr	create_ocl_command_queue (ContextPtr context, DevicePtr device)
KernelPtr	create_ocl_kernel (ProgramPtr program, const std::string &program_name)
ContextPtr	get_ocl_context (DevicePtr device)
DevicePtr	get_ocl_default_device ()
StringPtr	load_kernel_definition (const std::string &path)
template<typename T >
void	read_ocl_buffer (QueuePtr queue, BufferPtr buffer, std::vector< T > &array)
template<typename T >
void	read_ocl_buffer (QueuePtr queue, BufferPtr buffer, const unsigned int size, T *array)
template<typename T >
void	write_ocl_buffer (QueuePtr queue, BufferPtr buffer, std::vector< T > &array)
template<typename T >
void	write_ocl_buffer (QueuePtr queue, BufferPtr buffer, const unsigned int size, const T *array)

Variables
static const int	R_ACCESS = 1
static const int	RW_ACCESS = 2
static const int	W_ACCESS = 0

Detailed Description

This namespace is used by the nodelets inside our package pses_kinect_utilities.

Typedef Documentation

typedef std::shared_ptr<cl::Buffer> pses_kinect_utilities::BufferPtr

Definition at line 31 of file ocl_library_wrapper.h.

typedef std::shared_ptr<cl::Context> pses_kinect_utilities::ContextPtr

Definition at line 26 of file ocl_library_wrapper.h.

std::shared_ptr< DepthImageToPCL > pses_kinect_utilities::DepthConvPtr

Shortcut for a Pointer to a DepthImageToPCL Object.

Definition at line 40 of file point_cloud_xyz.h.

typedef std::shared_ptr<cl::Device> pses_kinect_utilities::DevicePtr

Definition at line 25 of file ocl_library_wrapper.h.

typedef std::shared_ptr<cl::Kernel> pses_kinect_utilities::KernelPtr

Definition at line 30 of file ocl_library_wrapper.h.

typedef std::shared_ptr<cl::Program> pses_kinect_utilities::ProgramPtr

Definition at line 27 of file ocl_library_wrapper.h.

typedef std::shared_ptr<cl::CommandQueue> pses_kinect_utilities::QueuePtr

Definition at line 29 of file ocl_library_wrapper.h.

typedef std::shared_ptr<std::string> pses_kinect_utilities::StringPtr

Definition at line 28 of file ocl_library_wrapper.h.

Function Documentation

ProgramPtr pses_kinect_utilities::build_ocl_program	(	DevicePtr	device,
		ContextPtr	context,
		StringPtr	kernel
	)

Definition at line 69 of file ocl_library_wrapper.cpp.

template<typename T >

BufferPtr pses_kinect_utilities::create_ocl_buffer	(	ContextPtr	context,
		unsigned int	n_elements,
		int	access_type
	)

Definition at line 52 of file ocl_library_wrapper.h.

QueuePtr pses_kinect_utilities::create_ocl_command_queue	(	ContextPtr	context,
		DevicePtr	device
	)

Definition at line 86 of file ocl_library_wrapper.cpp.

KernelPtr pses_kinect_utilities::create_ocl_kernel	(	ProgramPtr	program,
		const std::string &	program_name
	)

Definition at line 92 of file ocl_library_wrapper.cpp.

ContextPtr pses_kinect_utilities::get_ocl_context

(

DevicePtr

device

)

Definition at line 48 of file ocl_library_wrapper.cpp.

DevicePtr pses_kinect_utilities::get_ocl_default_device

(

)

Definition at line 12 of file ocl_library_wrapper.cpp.

StringPtr pses_kinect_utilities::load_kernel_definition

(

const std::string &

path

)

Definition at line 56 of file ocl_library_wrapper.cpp.

template<typename T >

void pses_kinect_utilities::read_ocl_buffer	(	QueuePtr	queue,
		BufferPtr	buffer,
		std::vector< T > &	array
	)

Definition at line 96 of file ocl_library_wrapper.h.

template<typename T >

void pses_kinect_utilities::read_ocl_buffer	(	QueuePtr	queue,
		BufferPtr	buffer,
		const unsigned int	size,
		T *	array
	)

Definition at line 103 of file ocl_library_wrapper.h.

template<typename T >

void pses_kinect_utilities::write_ocl_buffer	(	QueuePtr	queue,
		BufferPtr	buffer,
		std::vector< T > &	array
	)

Definition at line 82 of file ocl_library_wrapper.h.

template<typename T >

void pses_kinect_utilities::write_ocl_buffer	(	QueuePtr	queue,
		BufferPtr	buffer,
		const unsigned int	size,
		const T *	array
	)

Definition at line 89 of file ocl_library_wrapper.h.

Variable Documentation

const int pses_kinect_utilities::R_ACCESS = 1

static

Definition at line 34 of file ocl_library_wrapper.h.

const int pses_kinect_utilities::RW_ACCESS = 2

static

Definition at line 35 of file ocl_library_wrapper.h.

const int pses_kinect_utilities::W_ACCESS = 0

static

Definition at line 33 of file ocl_library_wrapper.h.