#include <temporal-filter.h>

Inheritance diagram for librealsense::temporal_filter:

[legend]

Public Member Functions
	temporal_filter ()

Public Member Functions inherited from librealsense::depth_processing_block
	depth_processing_block (const char *name)

virtual	~depth_processing_block ()

Public Member Functions inherited from librealsense::stream_filter_processing_block
	stream_filter_processing_block (const char *name)

virtual	~stream_filter_processing_block ()

Public Member Functions inherited from librealsense::generic_processing_block
	generic_processing_block (const char *name)

virtual	~generic_processing_block ()

Public Member Functions inherited from librealsense::processing_block
synthetic_source_interface &	get_source () override

void	invoke (frame_holder frames) override

	processing_block (const char *name)

void	set_output_callback (frame_callback_ptr callback) override

void	set_processing_callback (frame_processor_callback_ptr callback) override

virtual	~processing_block ()

Public Member Functions inherited from librealsense::processing_block_interface
virtual	~processing_block_interface ()=default

Public Member Functions inherited from librealsense::options_interface
virtual	~options_interface ()=default

Public Member Functions inherited from librealsense::recordable< options_interface >
virtual	~recordable ()=default

Public Member Functions inherited from librealsense::info_interface
virtual	~info_interface ()=default

Public Member Functions inherited from librealsense::recordable< info_interface >
virtual	~recordable ()=default

Public Member Functions inherited from librealsense::options_container
void	create_snapshot (std::shared_ptr< options_interface > &snapshot) const override

void	enable_recording (std::function< void(const options_interface &)> record_action) override

option &	get_option (rs2_option id) override

const option &	get_option (rs2_option id) const override

std::shared_ptr< option >	get_option_handler (rs2_option id)

std::shared_ptr< option >	get_option_handler (rs2_option id) const

virtual const char *	get_option_name (rs2_option option) const override

std::vector< rs2_option >	get_supported_options () const override

void	register_option (rs2_option id, std::shared_ptr< option > option)

bool	supports_option (rs2_option id) const override

void	unregister_option (rs2_option id)

void	update (std::shared_ptr< extension_snapshot > ext) override

Public Member Functions inherited from librealsense::extension_snapshot
virtual	~extension_snapshot ()=default

Public Member Functions inherited from librealsense::info_container
void	create_snapshot (std::shared_ptr< info_interface > &snapshot) const override

void	enable_recording (std::function< void(const info_interface &)> record_action) override

const std::string &	get_info (rs2_camera_info info) const override

void	register_info (rs2_camera_info info, const std::string &val)

bool	supports_info (rs2_camera_info info) const override

void	update (std::shared_ptr< extension_snapshot > ext) override

void	update_info (rs2_camera_info info, const std::string &val)

Protected Member Functions
rs2::frame	prepare_target_frame (const rs2::frame &f, const rs2::frame_source &source)

rs2::frame	process_frame (const rs2::frame_source &source, const rs2::frame &f) override

template<typename T >
void	temp_jw_smooth (void frame_data, void _last_frame_data, uint8_t *history)

void	update_configuration (const rs2::frame &f)

Protected Member Functions inherited from librealsense::depth_processing_block
bool	should_process (const rs2::frame &frame) override

Protected Member Functions inherited from librealsense::generic_processing_block
virtual rs2::frame	prepare_output (const rs2::frame_source &source, rs2::frame input, std::vector< rs2::frame > results)

Private Member Functions
void	on_set_alpha (float val)

void	on_set_delta (float val)

void	on_set_persistence_control (uint8_t val)

void	recalc_persistence_map ()

Private Attributes
float	_alpha_param

size_t	_bpp

uint8_t	_cur_frame_index

size_t	_current_frm_size_pixels

uint8_t	_delta_param

rs2_extension	_extension_type

size_t	_height

std::vector< uint8_t >	_history

std::vector< uint8_t >	_last_frame

float	_one_minus_alpha

std::array< uint8_t, PRESISTENCY_LUT_SIZE >	_persistence_map

uint8_t	_persistence_param

rs2::stream_profile	_source_stream_profile

size_t	_stride

rs2::stream_profile	_target_stream_profile

size_t	_width

Additional Inherited Members
Protected Attributes inherited from librealsense::stream_filter_processing_block
stream_filter	_stream_filter

Protected Attributes inherited from librealsense::processing_block
frame_processor_callback_ptr	_callback

std::mutex	_mutex

frame_source	_source

synthetic_source	_source_wrapper

Protected Attributes inherited from librealsense::options_container
std::map< rs2_option, std::shared_ptr< option > >	_options

std::function< void(const options_interface &)>	_recording_function = [](const options_interface&) {}

Detailed Description

Definition at line 11 of file temporal-filter.h.

Constructor & Destructor Documentation

librealsense::temporal_filter::temporal_filter ( )

Definition at line 35 of file temporal-filter.cpp.

Member Function Documentation

void librealsense::temporal_filter::on_set_alpha ( float val )

private

Definition at line 135 of file temporal-filter.cpp.

void librealsense::temporal_filter::on_set_delta ( float val )

private

Definition at line 145 of file temporal-filter.cpp.

void librealsense::temporal_filter::on_set_persistence_control ( uint8_t val )

private

Definition at line 126 of file temporal-filter.cpp.

rs2::frame librealsense::temporal_filter::prepare_target_frame	(	const rs2::frame &	f,
		const rs2::frame_source &	source
	)

protected

Definition at line 179 of file temporal-filter.cpp.

rs2::frame librealsense::temporal_filter::process_frame	(	const rs2::frame_source &	source,
		const rs2::frame &	f
	)

overrideprotectedvirtual

Implements librealsense::generic_processing_block.

Definition at line 111 of file temporal-filter.cpp.

void librealsense::temporal_filter::recalc_persistence_map ( )

private

Definition at line 188 of file temporal-filter.cpp.

template<typename T >

void librealsense::temporal_filter::temp_jw_smooth	(	void *	frame_data,
		void *	_last_frame_data,
		uint8_t *	history
	)

inlineprotected

Definition at line 23 of file temporal-filter.h.

void librealsense::temporal_filter::update_configuration ( const rs2::frame & f )

protected

Definition at line 154 of file temporal-filter.cpp.

Member Data Documentation

float librealsense::temporal_filter::_alpha_param

private

Definition at line 94 of file temporal-filter.h.

size_t librealsense::temporal_filter::_bpp

private

Definition at line 98 of file temporal-filter.h.

uint8_t librealsense::temporal_filter::_cur_frame_index

private

Definition at line 105 of file temporal-filter.h.

size_t librealsense::temporal_filter::_current_frm_size_pixels

private

Definition at line 100 of file temporal-filter.h.

uint8_t librealsense::temporal_filter::_delta_param

private

Definition at line 96 of file temporal-filter.h.

rs2_extension librealsense::temporal_filter::_extension_type

private

Definition at line 99 of file temporal-filter.h.

size_t librealsense::temporal_filter::_height

private

Definition at line 97 of file temporal-filter.h.

std::vector<uint8_t> librealsense::temporal_filter::_history

private

Definition at line 104 of file temporal-filter.h.

std::vector<uint8_t> librealsense::temporal_filter::_last_frame

private

Definition at line 103 of file temporal-filter.h.

float librealsense::temporal_filter::_one_minus_alpha

private

Definition at line 95 of file temporal-filter.h.

std::array<uint8_t, PRESISTENCY_LUT_SIZE> librealsense::temporal_filter::_persistence_map

private

Definition at line 107 of file temporal-filter.h.

uint8_t librealsense::temporal_filter::_persistence_param

private

Definition at line 92 of file temporal-filter.h.

rs2::stream_profile librealsense::temporal_filter::_source_stream_profile

private

Definition at line 101 of file temporal-filter.h.

size_t librealsense::temporal_filter::_stride

private

Definition at line 97 of file temporal-filter.h.

rs2::stream_profile librealsense::temporal_filter::_target_stream_profile

private

Definition at line 102 of file temporal-filter.h.

size_t librealsense::temporal_filter::_width

private

Definition at line 97 of file temporal-filter.h.

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

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation