#include <uvc-device.h>

Inheritance diagram for librealsense::platform::rs_uvc_device:

Public Member Functions
virtual void	close (stream_profile profile) override

virtual std::string	get_device_location () const override

virtual power_state	get_power_state () const override

virtual std::vector< stream_profile >	get_profiles () const override

virtual bool	get_pu (rs2_option opt, int32_t &value) const override

virtual control_range	get_pu_range (rs2_option opt) const override

virtual usb_spec	get_usb_specification () const override

virtual bool	get_xu (const extension_unit &xu, uint8_t ctrl, uint8_t *data, int len) const override

virtual control_range	get_xu_range (const extension_unit &xu, uint8_t ctrl, int len) const override

virtual void	init_xu (const extension_unit &xu) override

virtual void	lock () const override

virtual void	probe_and_commit (stream_profile profile, frame_callback callback, int buffers=DEFAULT_V4L2_FRAME_BUFFERS) override

	rs_uvc_device (const rs_usb_device &usb_device, const uvc_device_info &info, uint8_t usb_request_count=2)

virtual void	set_power_state (power_state state) override

virtual bool	set_pu (rs2_option opt, int32_t value) override

virtual bool	set_xu (const extension_unit &xu, uint8_t ctrl, const uint8_t *data, int len) override

virtual void	start_callbacks () override

virtual void	stop_callbacks () override

virtual void	stream_on (std::function< void(const notification &n)> error_handler=[](const notification &n){}) override

virtual void	unlock () const override

virtual	~rs_uvc_device ()

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

Private Member Functions
void	check_connection () const

void	close_uvc_device ()

std::vector< uvc_format_t >	get_available_formats_all () const

int32_t	get_data_usb (uvc_req_code action, int control, int unit, unsigned int length=sizeof(uint32_t)) const

usb_status	get_stream_ctrl_format_size (uvc_format_t format, const std::shared_ptr< uvc_stream_ctrl_t > &control)

void	listen_to_interrupts ()

void	play_profile (stream_profile profile, frame_callback callback)

usb_status	probe_stream_ctrl (const std::shared_ptr< uvc_stream_ctrl_t > &control)

usb_status	query_stream_ctrl (const std::shared_ptr< uvc_stream_ctrl_t > &control, uint8_t probe, int req)

int	rs2_option_to_ctrl_selector (rs2_option option, int &unit) const

int32_t	rs2_value_translate (uvc_req_code action, rs2_option option, int32_t value) const

void	set_data_usb (uvc_req_code action, int control, int unit, int value) const

void	stop_stream_cleanup (const stream_profile &profile, std::vector< profile_and_callback >::iterator &elem)

bool	uvc_get_ctrl (uint8_t unit, uint8_t ctrl, void *data, int len, uvc_req_code req_code) const

bool	uvc_set_ctrl (uint8_t unit, uint8_t ctrl, void *data, int len)

Private Attributes
dispatcher	_action_dispatcher

std::vector< frame_callback >	_frame_callbacks

const uvc_device_info	_info

rs_usb_request_callback	_interrupt_callback

rs_usb_request	_interrupt_request

std::string	_location

rs_usb_messenger	_messenger

std::shared_ptr< uvc_parser >	_parser

power_state	_power_state = D3

std::vector< stream_profile >	_profiles

std::vector< std::shared_ptr< uvc_streamer > >	_streamers

std::vector< profile_and_callback >	_streams

rs_usb_device	_usb_device = nullptr

uint8_t	_usb_request_count

Friends
class	source_reader_callback

Additional Inherited Members
Protected Attributes inherited from librealsense::platform::uvc_device
std::function< void(const notification &n)>	_error_handler

Detailed Description

Definition at line 36 of file uvc-device.h.

Constructor & Destructor Documentation

librealsense::platform::rs_uvc_device::rs_uvc_device	(	const rs_usb_device &	usb_device,
		const uvc_device_info &	info,
		uint8_t	usb_request_count = `2`
	)

Definition at line 78 of file uvc-device.cpp.

librealsense::platform::rs_uvc_device::~rs_uvc_device ( )

virtual

Definition at line 88 of file uvc-device.cpp.

Member Function Documentation

void librealsense::platform::rs_uvc_device::check_connection ( ) const

private

Definition at line 903 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::close ( stream_profile profile )

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 147 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::close_uvc_device ( )

private

Definition at line 688 of file uvc-device.cpp.

std::vector< uvc_format_t > librealsense::platform::rs_uvc_device::get_available_formats_all ( ) const

private

Definition at line 717 of file uvc-device.cpp.

int32_t librealsense::platform::rs_uvc_device::get_data_usb	(	uvc_req_code	action,
		int	control,
		int	unit,
		unsigned int	length = `sizeof(uint32_t)`
	)		const

private

Definition at line 484 of file uvc-device.cpp.

std::string librealsense::platform::rs_uvc_device::get_device_location ( ) const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 339 of file uvc-device.cpp.

power_state librealsense::platform::rs_uvc_device::get_power_state ( ) const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 204 of file uvc-device.cpp.

std::vector< stream_profile > librealsense::platform::rs_uvc_device::get_profiles ( ) const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 302 of file uvc-device.cpp.

bool librealsense::platform::rs_uvc_device::get_pu	(	rs2_option	opt,
		int32_t &	value
	)		const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 256 of file uvc-device.cpp.

control_range librealsense::platform::rs_uvc_device::get_pu_range ( rs2_option opt ) const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 279 of file uvc-device.cpp.

usb_status librealsense::platform::rs_uvc_device::get_stream_ctrl_format_size	(	uvc_format_t	format,
		const std::shared_ptr< uvc_stream_ctrl_t > &	control
	)

private

Definition at line 746 of file uvc-device.cpp.

usb_spec librealsense::platform::rs_uvc_device::get_usb_specification ( ) const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 344 of file uvc-device.cpp.

bool librealsense::platform::rs_uvc_device::get_xu	(	const extension_unit &	xu,
		uint8_t	ctrl,
		uint8_t *	data,
		int	len
	)		const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 220 of file uvc-device.cpp.

control_range librealsense::platform::rs_uvc_device::get_xu_range	(	const extension_unit &	xu,
		uint8_t	ctrl,
		int	len
	)		const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 225 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::init_xu ( const extension_unit & xu )

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 209 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::listen_to_interrupts ( )

private

Definition at line 651 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::lock ( ) const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 329 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::play_profile	(	stream_profile	profile,
		frame_callback	callback
	)

private

Definition at line 421 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::probe_and_commit	(	stream_profile	profile,
		frame_callback	callback,
		int	buffers = `DEFAULT_V4L2_FRAME_BUFFERS`
	)

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 99 of file uvc-device.cpp.

usb_status librealsense::platform::rs_uvc_device::probe_stream_ctrl ( const std::shared_ptr< uvc_stream_ctrl_t > & control )

private

Definition at line 701 of file uvc-device.cpp.

usb_status librealsense::platform::rs_uvc_device::query_stream_ctrl	(	const std::shared_ptr< uvc_stream_ctrl_t > &	control,
		uint8_t	probe,
		int	req
	)

private

Todo:: support UVC 1.1

Todo:: support UVC 1.1

Definition at line 788 of file uvc-device.cpp.

int librealsense::platform::rs_uvc_device::rs2_option_to_ctrl_selector	(	rs2_option	option,
		int &	unit
	)		const

private

Definition at line 532 of file uvc-device.cpp.

int32_t librealsense::platform::rs_uvc_device::rs2_value_translate	(	uvc_req_code	action,
		rs2_option	option,
		int32_t	value
	)		const

private

Definition at line 351 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::set_data_usb	(	uvc_req_code	action,
		int	control,
		int	unit,
		int	value
	)		const

private

Definition at line 573 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::set_power_state ( power_state state )

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 167 of file uvc-device.cpp.

bool librealsense::platform::rs_uvc_device::set_pu	(	rs2_option	opt,
		int32_t	value
	)

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 268 of file uvc-device.cpp.

bool librealsense::platform::rs_uvc_device::set_xu	(	const extension_unit &	xu,
		uint8_t	ctrl,
		const uint8_t *	data,
		int	len
	)

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 215 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::start_callbacks ( )

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 135 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::stop_callbacks ( )

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 141 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::stop_stream_cleanup	(	const stream_profile &	profile,
		std::vector< profile_and_callback >::iterator &	elem
	)

private

Definition at line 466 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::stream_on ( std::function< void(const notification &n)> error_handler = [](const notification& n){} )

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 108 of file uvc-device.cpp.

void librealsense::platform::rs_uvc_device::unlock ( ) const

overridevirtual

Implements librealsense::platform::uvc_device.

Definition at line 334 of file uvc-device.cpp.

bool librealsense::platform::rs_uvc_device::uvc_get_ctrl	(	uint8_t	unit,
		uint8_t	ctrl,
		void *	data,
		int	len,
		uvc_req_code	req_code
	)		const

private

Definition at line 605 of file uvc-device.cpp.

bool librealsense::platform::rs_uvc_device::uvc_set_ctrl	(	uint8_t	unit,
		uint8_t	ctrl,
		void *	data,
		int	len
	)

private

Definition at line 628 of file uvc-device.cpp.

Friends And Related Function Documentation

friend class source_reader_callback

friend

Definition at line 69 of file uvc-device.h.

Member Data Documentation

dispatcher librealsense::platform::rs_uvc_device::_action_dispatcher

mutableprivate

Definition at line 107 of file uvc-device.h.

std::vector<frame_callback> librealsense::platform::rs_uvc_device::_frame_callbacks

private

Definition at line 99 of file uvc-device.h.

const uvc_device_info librealsense::platform::rs_uvc_device::_info

private

Definition at line 92 of file uvc-device.h.

rs_usb_request_callback librealsense::platform::rs_uvc_device::_interrupt_callback

private

Definition at line 104 of file uvc-device.h.

rs_usb_request librealsense::platform::rs_uvc_device::_interrupt_request

private

Definition at line 103 of file uvc-device.h.

std::string librealsense::platform::rs_uvc_device::_location

private

Definition at line 97 of file uvc-device.h.

rs_usb_messenger librealsense::platform::rs_uvc_device::_messenger

private

Definition at line 102 of file uvc-device.h.

std::shared_ptr<uvc_parser> librealsense::platform::rs_uvc_device::_parser

private

Definition at line 109 of file uvc-device.h.

power_state librealsense::platform::rs_uvc_device::_power_state = D3

private

Definition at line 93 of file uvc-device.h.

std::vector<stream_profile> librealsense::platform::rs_uvc_device::_profiles

private

Definition at line 98 of file uvc-device.h.

std::vector<std::shared_ptr<uvc_streamer> > librealsense::platform::rs_uvc_device::_streamers

private

Definition at line 110 of file uvc-device.h.

std::vector<profile_and_callback> librealsense::platform::rs_uvc_device::_streams

private

Definition at line 95 of file uvc-device.h.

rs_usb_device librealsense::platform::rs_uvc_device::_usb_device = nullptr

private

Definition at line 101 of file uvc-device.h.

uint8_t librealsense::platform::rs_uvc_device::_usb_request_count

private

Definition at line 105 of file uvc-device.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation