heif::HeifFile Class Reference

Public Member Functions
void	add_hvcC_property (heif_item_id id)
void	add_iref_reference (heif_item_id from, uint32_t type, std::vector< heif_item_id > to)
void	add_ispe_property (heif_item_id id, uint32_t width, uint32_t height)
heif_item_id	add_new_image (const char *item_type)
std::shared_ptr< Box_infe >	add_new_infe_box (const char *item_type)
Error	append_hvcC_nal_data (heif_item_id id, const std::vector< uint8_t > &data)
Error	append_hvcC_nal_data (heif_item_id id, const uint8_t *data, size_t size)
void	append_iloc_data (heif_item_id id, const std::vector< uint8_t > &nal_packets)
void	append_iloc_data_with_4byte_size (heif_item_id id, const uint8_t *data, size_t size)
std::string	debug_dump_boxes () const
int	get_chroma_bits_per_pixel_from_configuration (heif_item_id imageID) const
Error	get_compressed_image_data (heif_item_id ID, std::vector< uint8_t > *out_data) const
std::string	get_content_type (heif_item_id ID) const
heif_chroma	get_image_chroma_from_configuration (heif_item_id imageID) const
std::shared_ptr< Box_infe >	get_infe_box (heif_item_id imageID)
std::shared_ptr< Box_ipco >	get_ipco_box ()
std::shared_ptr< Box_ipma >	get_ipma_box ()
std::shared_ptr< Box_iref >	get_iref_box ()
std::vector< heif_item_id >	get_item_IDs () const
std::string	get_item_type (heif_item_id ID) const
int	get_luma_bits_per_pixel_from_configuration (heif_item_id imageID) const
int	get_num_images () const
heif_item_id	get_primary_image_ID () const
Error	get_properties (heif_item_id imageID, std::vector< Box_ipco::Property > &properties) const
heif_item_id	get_unused_item_id () const
	HeifFile ()
bool	image_exists (heif_item_id ID) const
void	new_empty_file ()
Error	read (std::shared_ptr< StreamReader > reader)
Error	read_from_file (const char *input_filename)
Error	read_from_memory (const void *data, size_t size, bool copy)
void	set_auxC_property (heif_item_id id, std::string type)
void	set_color_profile (heif_item_id id, const std::shared_ptr< const color_profile > profile)
Error	set_hvcC_configuration (heif_item_id id, const Box_hvcC::configuration &config)
void	set_primary_item_id (heif_item_id id)
void	write (StreamWriter &writer)
	~HeifFile ()

Constructor & Destructor Documentation

HeifFile()

heif::HeifFile::HeifFile

(

)

~HeifFile()

heif::HeifFile::~HeifFile

(

)

Member Function Documentation

add_hvcC_property()

void heif::HeifFile::add_hvcC_property

(

heif_item_id

id

)

add_iref_reference()

void heif::HeifFile::add_iref_reference	(	heif_item_id	from,
		uint32_t	type,
		std::vector< heif_item_id >	to
	)

add_ispe_property()

void heif::HeifFile::add_ispe_property	(	heif_item_id	id,
		uint32_t	width,
		uint32_t	height
	)

add_new_image()

heif_item_id heif::HeifFile::add_new_image

(

const char *

item_type

)

add_new_infe_box()

std::shared_ptr<Box_infe> heif::HeifFile::add_new_infe_box

(

const char *

item_type

)

append_hvcC_nal_data() [1/2]

Error heif::HeifFile::append_hvcC_nal_data	(	heif_item_id	id,
		const std::vector< uint8_t > &	data
	)

append_hvcC_nal_data() [2/2]

Error heif::HeifFile::append_hvcC_nal_data	(	heif_item_id	id,
		const uint8_t *	data,
		size_t	size
	)

append_iloc_data()

void heif::HeifFile::append_iloc_data	(	heif_item_id	id,
		const std::vector< uint8_t > &	nal_packets
	)

append_iloc_data_with_4byte_size()

void heif::HeifFile::append_iloc_data_with_4byte_size	(	heif_item_id	id,
		const uint8_t *	data,
		size_t	size
	)

debug_dump_boxes()

std::string heif::HeifFile::debug_dump_boxes

(

)

const

get_chroma_bits_per_pixel_from_configuration()

int heif::HeifFile::get_chroma_bits_per_pixel_from_configuration

(

heif_item_id

imageID

)

const

get_compressed_image_data()

Error heif::HeifFile::get_compressed_image_data	(	heif_item_id	ID,
		std::vector< uint8_t > *	out_data
	)		const

get_content_type()

std::string heif::HeifFile::get_content_type

(

heif_item_id

ID

)

const

get_image_chroma_from_configuration()

heif_chroma heif::HeifFile::get_image_chroma_from_configuration

(

heif_item_id

imageID

)

const

get_infe_box()

std::shared_ptr<Box_infe> heif::HeifFile::get_infe_box ( heif_item_id  imageID )

inline

get_ipco_box()

std::shared_ptr<Box_ipco> heif::HeifFile::get_ipco_box ( )

inline

get_ipma_box()

std::shared_ptr<Box_ipma> heif::HeifFile::get_ipma_box ( )

inline

get_iref_box()

std::shared_ptr<Box_iref> heif::HeifFile::get_iref_box ( )

inline

get_item_IDs()

std::vector<heif_item_id> heif::HeifFile::get_item_IDs

(

)

const

get_item_type()

std::string heif::HeifFile::get_item_type

(

heif_item_id

ID

)

const

get_luma_bits_per_pixel_from_configuration()

int heif::HeifFile::get_luma_bits_per_pixel_from_configuration

(

heif_item_id

imageID

)

const

get_num_images()

int heif::HeifFile::get_num_images ( ) const

inline

get_primary_image_ID()

heif_item_id heif::HeifFile::get_primary_image_ID ( ) const

inline

get_properties()

Error heif::HeifFile::get_properties	(	heif_item_id	imageID,
		std::vector< Box_ipco::Property > &	properties
	)		const

get_unused_item_id()

heif_item_id heif::HeifFile::get_unused_item_id

(

)

const

image_exists()

bool heif::HeifFile::image_exists

(

heif_item_id

ID

)

const

new_empty_file()

void heif::HeifFile::new_empty_file

(

)

read()

Error heif::HeifFile::read

(

std::shared_ptr< StreamReader >

reader

)

read_from_file()

Error heif::HeifFile::read_from_file

(

const char *

input_filename

)

read_from_memory()

Error heif::HeifFile::read_from_memory	(	const void *	data,
		size_t	size,
		bool	copy
	)

set_auxC_property()

void heif::HeifFile::set_auxC_property	(	heif_item_id	id,
		std::string	type
	)

set_color_profile()

void heif::HeifFile::set_color_profile	(	heif_item_id	id,
		const std::shared_ptr< const color_profile >	profile
	)

set_hvcC_configuration()

Error heif::HeifFile::set_hvcC_configuration	(	heif_item_id	id,
		const Box_hvcC::configuration &	config
	)

set_primary_item_id()

void heif::HeifFile::set_primary_item_id

(

heif_item_id

id

)

write()

void heif::HeifFile::write

(

StreamWriter &

writer

)

---

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

• core/libs/heifutils/libheif/heif_file.h