movie_publisher::LensfunMetadataExtractor Class Reference

Metadata extractor using lensfun backend. More...

#include <LensfunMetadataExtractor.h>

Inheritance diagram for movie_publisher::LensfunMetadataExtractor:

Public Member Functions
cras::optional< double >	getCropFactor () override
cras::optional< std::pair< DistortionType, Distortion > >	getDistortion () override
cras::optional< double >	getFocalLengthMM () override
std::string	getName () const override
int	getPriority () const override
cras::optional< std::pair< double, double > >	getSensorSizeMM () override
	LensfunMetadataExtractor (const cras::LogHelperPtr &log, const std::weak_ptr< MetadataManager > &manager, size_t width, size_t height, bool isStillImage, const std::string &extraDb="")
	Constructor. More...
void	warnIfDbOld (lfDatabase *db)
	Print a warning if the lensfun database is considered old and should be updated. More...
	~LensfunMetadataExtractor () override
Public Member Functions inherited from movie_publisher::MetadataExtractor
virtual cras::optional< geometry_msgs::Vector3 >	getAcceleration ()
virtual cras::optional< geometry_msgs::Vector3 >	getAngularVelocity ()
virtual cras::optional< compass_msgs::Azimuth >	getAzimuth ()
virtual cras::optional< std::string >	getCameraGeneralName ()
virtual cras::optional< sensor_msgs::CameraInfo >	getCameraInfo ()
virtual cras::optional< std::string >	getCameraMake ()
virtual cras::optional< std::string >	getCameraModel ()
virtual cras::optional< std::string >	getCameraSerialNumber ()
virtual cras::optional< std::string >	getCameraUniqueName ()
virtual cras::optional< ros::Time >	getCreationTime ()
virtual cras::optional< vision_msgs::Detection2DArray >	getFaces ()
virtual cras::optional< double >	getFocalLength35MM ()
virtual cras::optional< double >	getFocalLengthPx ()
virtual GNSSFixAndDetail	getGNSSPosition ()
virtual cras::optional< sensor_msgs::Imu >	getImu ()
virtual cras::optional< IntrinsicMatrix >	getIntrinsicMatrix ()
virtual cras::optional< std::string >	getLensMake ()
virtual cras::optional< std::string >	getLensModel ()
virtual cras::optional< sensor_msgs::MagneticField >	getMagneticField ()
virtual cras::optional< geometry_msgs::Transform >	getOpticalFrameTF ()
virtual cras::optional< RollPitch >	getRollPitch ()
virtual cras::optional< int >	getRotation ()
virtual cras::optional< geometry_msgs::Transform >	getZeroRollPitchTF ()
	MetadataExtractor (const cras::LogHelperPtr &log)
virtual void	processPacket (const AVPacket *packet)
virtual	~MetadataExtractor ()
Public Member Functions inherited from cras::HasLogger
::cras::LogHelperConstPtr	getCrasLogger () const
	HasLogger (const ::cras::LogHelperPtr &log)
void	setCrasLogger (const ::cras::LogHelperPtr &log)

Private Attributes
std::unique_ptr< LensfunMetadataPrivate >	data
	PIMPL. More...

Additional Inherited Members
Public Types inherited from movie_publisher::MetadataExtractor
typedef std::shared_ptr< const MetadataExtractor >	ConstPtr
typedef std::shared_ptr< MetadataExtractor >	Ptr
Protected Attributes inherited from cras::HasLogger
::cras::LogHelperPtr	log

Detailed Description

Metadata extractor using lensfun backend.

The extractor reads the following ROS parameters:

• ~lensfun_extra_db (string, optional): If nonempty, the specified file or directory will be loaded as an additional lensfun database directory.

Definition at line 34 of file LensfunMetadataExtractor.h.

Constructor & Destructor Documentation

LensfunMetadataExtractor()

movie_publisher::LensfunMetadataExtractor::LensfunMetadataExtractor ( const cras::LogHelperPtr &  log, const std::weak_ptr< MetadataManager > &  manager, size_t  width, size_t  height, bool  isStillImage, const std::string &  extraDb = ""  )

explicit

Constructor.

Parameters

[in]	log	Logger.
[in]	manager	Metadata manager.
[in]	width	Width of the movie [px].
[in]	height	Height of the movie [px].
[in]	isStillImage	Whether the movie is a still image (just one frame) or not.
[in]	extraDb	If nonempty, the specified file or directory will be loaded as an additional lensfun database directory.

~LensfunMetadataExtractor()

movie_publisher::LensfunMetadataExtractor::~LensfunMetadataExtractor ( )

override

Member Function Documentation

getCropFactor()

cras::optional<double> movie_publisher::LensfunMetadataExtractor::getCropFactor ( )

overridevirtual

Reimplemented from movie_publisher::MetadataExtractor.

getDistortion()

cras::optional<std::pair<DistortionType, Distortion> > movie_publisher::LensfunMetadataExtractor::getDistortion ( )

overridevirtual

Reimplemented from movie_publisher::MetadataExtractor.

getFocalLengthMM()

cras::optional<double> movie_publisher::LensfunMetadataExtractor::getFocalLengthMM ( )

overridevirtual

Reimplemented from movie_publisher::MetadataExtractor.

getName()

std::string movie_publisher::LensfunMetadataExtractor::getName ( ) const

overridevirtual

Implements movie_publisher::MetadataExtractor.

getPriority()

int movie_publisher::LensfunMetadataExtractor::getPriority ( ) const

overridevirtual

Implements movie_publisher::MetadataExtractor.

getSensorSizeMM()

cras::optional<std::pair<double, double> > movie_publisher::LensfunMetadataExtractor::getSensorSizeMM ( )

overridevirtual

Reimplemented from movie_publisher::MetadataExtractor.

warnIfDbOld()

void movie_publisher::LensfunMetadataExtractor::warnIfDbOld

(

lfDatabase *

db

)

Print a warning if the lensfun database is considered old and should be updated.

Parameters

[in]

db

The lensfun database.

Member Data Documentation

data

std::unique_ptr<LensfunMetadataPrivate> movie_publisher::LensfunMetadataExtractor::data

private

PIMPL.

Definition at line 66 of file LensfunMetadataExtractor.h.

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

• LensfunMetadataExtractor.h