JPEG 2000 file format reader/writer. More...

#include <FileFormatJP2Family.h>

Inheritance diagram for grk::FileFormatJP2Family:

Public Member Functions
	FileFormatJP2Family (IStream *stream)
virtual	~FileFormatJP2Family ()
	FileFormatJP2Family (const FileFormatJP2Family &)=delete
FileFormatJP2Family &	operator= (const FileFormatJP2Family &)=delete

Protected Member Functions
void	init (grk_decompress_parameters *param)
bool	readHeaderProcedure ()
bool	readHeader (grk_header_info header_info, GrkImage headerImage)
virtual GrkImage *	getHeaderImage (void)=0
grk_color *	getColour (void)
std::string	getBoxName (const Box &box)
const FindHandlerInfo	img_find_handler (uint32_t id)
	Finds the BOX_FUNC related to given box id.
uint32_t	read_asoc (AsocBox parent, uint8_t header_data, uint32_t header_data_size, uint32_t asocSize)
bool	read_asoc (uint8_t *header_data, uint32_t header_data_size)
void	serializeAsoc (AsocBox asoc, grk_asoc serial_asocs, uint32_t *num_asocs, uint32_t level)
bool	read_box_header (Box box, IStream stream, uint32_t *bytesRead, bool codeStreamBoxWasRead)
bool	read_box_header (Box box, uint8_t p_data, uint32_t *bytesRead, uint64_t availableBytes)
uint8_t *	write_buffer (uint32_t boxId, Buffer8 buffer, uint32_t p_nb_bytes_written)
bool	write_ftyp (IStream *stream, uint32_t file_type)
bool	write_signature (IStream *stream, uint32_t sig)
bool	exec (std::vector< PROCEDURE_FUNC > *procs)
bool	read_jp2h (uint8_t *headerData, uint32_t headerSize)
	Reads the Jpeg2000 file Header box - JP2 Header box.
void	skip (uint8_t *headerData, uint32_t headerSize, uint32_t skip)

Protected Attributes
std::vector< PROCEDURE_FUNC > *	procedure_list_
	list of execution procedures
uint32_t	brand
uint32_t	minversion
uint32_t	numcl
uint32_t *	cl
uint32_t	w
uint32_t	h
uint16_t	numcomps
uint8_t	bpc
uint8_t	C
uint8_t	UnkC
uint8_t	IPR
uint8_t	meth
uint8_t	approx
GRK_ENUM_COLOUR_SPACE	enumcs
uint8_t	precedence
ComponentInfo *	comps
bool	has_capture_resolution
double	capture_resolution [2]
bool	has_display_resolution
double	display_resolution [2]
Buffer8	xml
Buffer8	xml_boxes [JP2_MAX_NUM_XML_BOXES]
uint32_t	numXmlBoxes
bool	io_xml_
std::string	xml_outfile_
Buffer8	ipr
UUIDBox	uuids [JP2_MAX_NUM_UUIDS]
uint32_t	numUuids
std::unordered_map< uint32_t, BOX_FUNC >	header
AsocBox	root_asoc
uint32_t	jp2_state
bool	headerError_
bool	headerRead_
std::stack< Box >	superBoxes_
std::unordered_map< uint32_t, BOX_FUNC >	img_header
IStream *	stream_

Private Member Functions
double	calc_res (uint16_t num, uint16_t den, uint8_t exponent)
bool	read_ihdr (uint8_t *p_image_header_data, uint32_t image_header_size)
bool	read_res_box (uint32_t id, uint32_t num, uint32_t den, uint32_t exponent, uint8_t **p_resolution_data)
bool	read_res (uint8_t *p_resolution_data, uint32_t resolution_size)
bool	read_bpc (uint8_t *p_bpc_header_data, uint32_t bpc_header_size)
bool	read_channel_definition (uint8_t *p_cdef_header_data, uint32_t cdef_header_size)
bool	read_colr (uint8_t *p_colr_header_data, uint32_t colr_header_size)
bool	read_component_mapping (uint8_t *component_mapping_header_data, uint32_t component_mapping_header_size)
bool	read_palette_clr (uint8_t *p_pclr_header_data, uint32_t pclr_header_size)
bool	read_signature (uint8_t *headerData, uint32_t headerSize)
	Reads a JPEG 2000 file signature box.
bool	read_ftyp (uint8_t *headerData, uint32_t headerSize)
	Reads a FTYP box - File type box.
const FindHandlerInfo	find_handler (uint32_t id)
void	updateSuperBoxes (uint64_t boxBytes)

Detailed Description

JPEG 2000 file format reader/writer.

Constructor & Destructor Documentation

◆ FileFormatJP2Family() [1/2]

grk::FileFormatJP2Family::FileFormatJP2Family ( IStream * stream )

References approx, bpc, brand, C, capture_resolution, cl, comps, display_resolution, enumcs, GRK_ENUM_CLRSPC_UNKNOWN, h, has_capture_resolution, has_display_resolution, header, headerError_, headerRead_, img_header, io_xml_, IPR, grk::JP2_BPCC, grk::JP2_CDEF, grk::JP2_CMAP, grk::JP2_COLR, grk::JP2_FTYP, grk::JP2_IHDR, grk::JP2_JP, grk::JP2_PCLR, grk::JP2_RES, jp2_state, meth, minversion, numcl, numcomps, numUuids, numXmlBoxes, precedence, procedure_list_, read_bpc(), read_channel_definition(), read_colr(), read_component_mapping(), read_ftyp(), read_ihdr(), read_palette_clr(), read_res(), read_signature(), stream_, UnkC, and w.

Referenced by grk::FileFormatJP2Compress::FileFormatJP2Compress(), grk::FileFormatJP2Decompress::FileFormatJP2Decompress(), FileFormatJP2Family(), grk::FileFormatMJ2::FileFormatMJ2(), and operator=().

◆ ~FileFormatJP2Family()

grk::FileFormatJP2Family::~FileFormatJP2Family ( )

virtual

References cl, comps, grk::grk_free(), ipr, numUuids, numXmlBoxes, procedure_list_, uuids, xml, and xml_boxes.

◆ FileFormatJP2Family() [2/2]

grk::FileFormatJP2Family::FileFormatJP2Family ( const FileFormatJP2Family & )

delete

References FileFormatJP2Family().

Member Function Documentation

◆ calc_res()

double grk::FileFormatJP2Family::calc_res	(	uint16_t	num,
		uint16_t	den,
		uint8_t	exponent )

private

Referenced by read_res().

◆ exec()

bool grk::FileFormatJP2Family::exec ( std::vector< PROCEDURE_FUNC > * procs )

protected

Referenced by grk::FileFormatJP2Compress::end(), and grk::FileFormatJP2Compress::start().

◆ find_handler()

const FindHandlerInfo grk::FileFormatJP2Family::find_handler ( uint32_t id )

private

References header.

Referenced by readHeaderProcedure().

◆ getBoxName()

std::string grk::FileFormatJP2Family::getBoxName ( const Box & box )

protected

References grk::toBigEndian(), and grk::Box::type.

Referenced by read_jp2h(), grk::FileFormatMJ2Decompress::read_smj2(), and readHeaderProcedure().

◆ getColour()

grk_color * grk::FileFormatJP2Family::getColour ( void )

protected

References getHeaderImage().

Referenced by grk::FileFormatJP2Decompress::postProcess(), read_channel_definition(), read_colr(), read_component_mapping(), and read_palette_clr().

◆ getHeaderImage()

virtual GrkImage * grk::FileFormatJP2Family::getHeaderImage ( void )

protectedpure virtual

Implemented in grk::FileFormatJP2Compress, grk::FileFormatJP2Decompress, grk::FileFormatMJ2, and grk::FileFormatMJ2Decompress.

Referenced by getColour(), and read_palette_clr().

◆ img_find_handler()

const FindHandlerInfo grk::FileFormatJP2Family::img_find_handler ( uint32_t id )

protected

Finds the BOX_FUNC related to given box id.

Parameters

id	the id of the handler to fetch.

Returns: see FindHandlerInfo

References img_header.

Referenced by read_jp2h(), and readHeaderProcedure().

◆ init()

void grk::FileFormatJP2Family::init ( grk_decompress_parameters * param )

protected

References io_xml_, and xml_outfile_.

Referenced by grk::FileFormatJP2Decompress::init(), and grk::FileFormatMJ2Decompress::init().

◆ operator=()

FileFormatJP2Family & grk::FileFormatJP2Family::operator= ( const FileFormatJP2Family & )

delete

References FileFormatJP2Family().

◆ read_asoc() [1/2]

uint32_t grk::FileFormatJP2Family::read_asoc	(	AsocBox *	parent,
		uint8_t **	header_data,
		uint32_t *	header_data_size,
		uint32_t	asocSize )

protected

References grk::AsocBox::children, grk::grk_read(), grk::grklog, grk::JP2_ASOC, grk::JP2_LBL, grk::JP2_XML, and read_asoc().

Referenced by grk::FileFormatJP2Decompress::FileFormatJP2Decompress(), read_asoc(), and read_asoc().

◆ read_asoc() [2/2]

bool grk::FileFormatJP2Family::read_asoc	(	uint8_t *	header_data,
		uint32_t	header_data_size )

protected

References grk::grklog, read_asoc(), and root_asoc.

◆ read_box_header() [1/2]

bool grk::FileFormatJP2Family::read_box_header	(	Box *	box,
		IStream *	stream,
		uint32_t *	bytesRead,
		bool	codeStreamBoxWasRead )

protected

References grk::grk_read(), grk::grklog, grk::JP2_JP2C, grk::Box::length, grk::IStream::numBytesLeft(), grk::IStream::read(), grk::IStream::supportsZeroCopy(), and grk::Box::type.

Referenced by grk::FileFormatMJ2Decompress::read_dref(), read_jp2h(), grk::FileFormatMJ2Decompress::read_smj2(), grk::FileFormatMJ2Decompress::read_stsd(), readHeaderProcedure(), and grk::FileFormatJP2Compress::transcode().

◆ read_box_header() [2/2]

bool grk::FileFormatJP2Family::read_box_header	(	Box *	box,
		uint8_t *	p_data,
		uint32_t *	bytesRead,
		uint64_t	availableBytes )

protected

References grk::grk_read(), grk::grklog, grk::Box::length, and grk::Box::type.

◆ read_bpc()

bool grk::FileFormatJP2Family::read_bpc	(	uint8_t *	p_bpc_header_data,
		uint32_t	bpc_header_size )

private

References bpc, comps, grk::grk_read(), grk::grklog, and numcomps.

Referenced by FileFormatJP2Family().

◆ read_channel_definition()

bool grk::FileFormatJP2Family::read_channel_definition	(	uint8_t *	p_cdef_header_data,
		uint32_t	cdef_header_size )

private

References getColour(), GRK_CHANNEL_ASSOC_UNASSOCIATED, GRK_CHANNEL_TYPE_UNSPECIFIED, grk::grk_read(), and grk::grklog.

Referenced by FileFormatJP2Family().

◆ read_colr()

bool grk::FileFormatJP2Family::read_colr	(	uint8_t *	p_colr_header_data,
		uint32_t	colr_header_size )

private

References approx, enumcs, getColour(), GRK_CUSTOM_CIELAB_SPACE, GRK_DEFAULT_CIELAB_SPACE, GRK_ENUM_CLRSPC_CIE, GRK_ENUM_CLRSPC_CMYK, GRK_ENUM_CLRSPC_EYCC, GRK_ENUM_CLRSPC_GRAY, GRK_ENUM_CLRSPC_SRGB, GRK_ENUM_CLRSPC_SYCC, GRK_ENUM_CLRSPC_UNKNOWN, grk::grk_read(), grk::grklog, meth, and precedence.

Referenced by FileFormatJP2Family().

◆ read_component_mapping()

bool grk::FileFormatJP2Family::read_component_mapping	(	uint8_t *	component_mapping_header_data,
		uint32_t	component_mapping_header_size )

private

References getColour(), grk::grk_read(), and grk::grklog.

Referenced by FileFormatJP2Family().

◆ read_ftyp()

bool grk::FileFormatJP2Family::read_ftyp	(	uint8_t *	headerData,
		uint32_t	headerSize )

private

Reads a FTYP box - File type box.

Parameters

headerData	the data contained in the FTYP box.
headerSize	the size of the data contained in the FTYP box.

Returns: true if the FTYP box is valid.

References brand, cl, grk::grk_calloc(), grk::grk_read(), grk::grklog, jp2_state, grk::JP2_STATE_FILE_TYPE, grk::JP2_STATE_SIGNATURE, minversion, and numcl.

Referenced by FileFormatJP2Family().

◆ read_ihdr()

bool grk::FileFormatJP2Family::read_ihdr	(	uint8_t *	p_image_header_data,
		uint32_t	image_header_size )

private

References bpc, C, comps, GRK_MAX_SUPPORTED_IMAGE_PRECISION, grk::grk_read(), grk::grklog, h, IPR, grk::maxNumComponentsJ2K, numcomps, UnkC, and w.

Referenced by FileFormatJP2Family().

◆ read_jp2h()

bool grk::FileFormatJP2Family::read_jp2h	(	uint8_t *	headerData,
		uint32_t	headerSize )

protected

Reads the Jpeg2000 file Header box - JP2 Header box.

(warning, this is a super box).

Parameters

headerData	the data contained in the file header box.
headerSize	the size of the data contained in the file header box.

Returns: true if the JP2 Header box was successfully recognized.

References debugBoxes, getBoxName(), grk::grklog, img_find_handler(), grk::JP2_IHDR, jp2_state, grk::JP2_STATE_FILE_TYPE, grk::JP2_STATE_HEADER, grk::Box::length, read_box_header(), and grk::Box::type.

Referenced by grk::FileFormatJP2Decompress::FileFormatJP2Decompress(), and grk::FileFormatMJ2Decompress::read_smj2().

◆ read_palette_clr()

bool grk::FileFormatJP2Family::read_palette_clr	(	uint8_t *	p_pclr_header_data,
		uint32_t	pclr_header_size )

private

References grk::GrkImage::allocPalette(), getColour(), getHeaderImage(), GRK_MAX_SUPPORTED_IMAGE_PRECISION, grk::grk_read(), and grk::grklog.

Referenced by FileFormatJP2Family().

◆ read_res()

bool grk::FileFormatJP2Family::read_res	(	uint8_t *	p_resolution_data,
		uint32_t	resolution_size )

private

References calc_res(), capture_resolution, display_resolution, GRK_RESOLUTION_BOX_SIZE, grk::grklog, has_capture_resolution, has_display_resolution, grk::JP2_CAPTURE_RES, grk::JP2_DISPLAY_RES, and read_res_box().

Referenced by FileFormatJP2Family().

◆ read_res_box()

bool grk::FileFormatJP2Family::read_res_box	(	uint32_t *	id,
		uint32_t *	num,
		uint32_t *	den,
		uint32_t *	exponent,
		uint8_t **	p_resolution_data )

private

References grk::grk_read(), and grk::grklog.

Referenced by read_res().

◆ read_signature()

bool grk::FileFormatJP2Family::read_signature	(	uint8_t *	headerData,
		uint32_t	headerSize )

private

Reads a JPEG 2000 file signature box.

Parameters

headerData	the data contained in the signature box.
headerSize	the size of the data contained in the signature box.

Returns: true if the file signature box is valid.

References grk::grk_read(), grk::grklog, grk::JP2_SIG, jp2_state, grk::JP2_STATE_NONE, and grk::JP2_STATE_SIGNATURE.

Referenced by FileFormatJP2Family().

◆ readHeader()

bool grk::FileFormatJP2Family::readHeader	(	grk_header_info *	header_info,
		GrkImage *	headerImage )

protected

◆ readHeaderProcedure()

bool grk::FileFormatJP2Family::readHeaderProcedure ( void )

protected

◆ serializeAsoc()

void grk::FileFormatJP2Family::serializeAsoc	(	AsocBox *	asoc,
		grk_asoc *	serial_asocs,
		uint32_t *	num_asocs,
		uint32_t	level )

protected

References grk::Buffer< T, A >::buf(), grk::AsocBox::children, GRK_NUM_ASOC_BOXES_SUPPORTED, grk::grklog, grk::AsocBox::label, grk::Buffer< T, A >::num_elts(), and serializeAsoc().

Referenced by readHeader(), and serializeAsoc().

◆ skip()

void grk::FileFormatJP2Family::skip	(	uint8_t **	headerData,
		uint32_t *	headerSize,
		uint32_t	skip )

protected

References skip().

Referenced by grk::FileFormatMJ2Decompress::read_hdlr(), grk::FileFormatMJ2Decompress::read_mvhd(), grk::FileFormatMJ2Decompress::read_smj2(), grk::FileFormatMJ2Decompress::read_stsz(), grk::FileFormatMJ2Decompress::read_tkhd(), and skip().

◆ updateSuperBoxes()

void grk::FileFormatJP2Family::updateSuperBoxes ( uint64_t boxBytes )

private

References grk::Box::byteCount, and superBoxes_.

Referenced by readHeaderProcedure().

◆ write_buffer()

uint8_t * grk::FileFormatJP2Family::write_buffer	(	uint32_t	boxId,
		Buffer8 *	buffer,
		uint32_t *	p_nb_bytes_written )

protected

References grk::Buffer< T, A >::buf(), grk::grk_calloc(), grk::grk_write(), and grk::Buffer< T, A >::num_elts().

Referenced by grk::FileFormatJP2Compress::write_ipr(), grk::FileFormatJP2Compress::write_xml(), and grk::FileFormatJP2Compress::write_xml_boxes().

◆ write_ftyp()

bool grk::FileFormatJP2Family::write_ftyp	(	IStream *	stream,
		uint32_t	file_type )

protected

References brand, cl, grk::grklog, minversion, numcl, and grk::t1_t2::IStreamWriter::write().

Referenced by grk::FileFormatJP2Compress::write_ftyp(), and grk::FileFormatMJ2Compress::write_mj2_ftyp().

◆ write_signature()

bool grk::FileFormatJP2Family::write_signature	(	IStream *	stream,
		uint32_t	sig )

protected

References grk::JP2_SIG, and grk::t1_t2::IStreamWriter::write().

Referenced by grk::FileFormatMJ2Compress::write_mj2_signature(), and grk::FileFormatJP2Compress::write_signature().

Member Data Documentation

◆ approx

uint8_t grk::FileFormatJP2Family::approx

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_colr(), and grk::FileFormatJP2Compress::write_colr().

◆ bpc

uint8_t grk::FileFormatJP2Family::bpc

protected

Referenced by grk::FileFormatJP2Compress::default_validation(), FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_bpc(), read_ihdr(), grk::FileFormatJP2Compress::write_bpc(), grk::FileFormatJP2Compress::write_ihdr(), and grk::FileFormatJP2Compress::write_jp2h().

◆ brand

uint32_t grk::FileFormatJP2Family::brand

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), grk::FileFormatMJ2Compress::init(), read_ftyp(), and write_ftyp().

◆ C

uint8_t grk::FileFormatJP2Family::C

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_ihdr(), and grk::FileFormatJP2Compress::write_ihdr().

◆ capture_resolution

double grk::FileFormatJP2Family::capture_resolution[2]

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_res(), readHeader(), grk::FileFormatJP2Compress::write_jp2h(), and grk::FileFormatJP2Compress::write_res().

◆ cl

uint32_t* grk::FileFormatJP2Family::cl

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), grk::FileFormatMJ2Compress::init(), read_ftyp(), write_ftyp(), and ~FileFormatJP2Family().

◆ comps

ComponentInfo* grk::FileFormatJP2Family::comps

protected

Referenced by grk::FileFormatJP2Compress::default_validation(), FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_bpc(), read_ihdr(), grk::FileFormatJP2Compress::write_bpc(), and ~FileFormatJP2Family().

◆ display_resolution

double grk::FileFormatJP2Family::display_resolution[2]

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_res(), readHeader(), grk::FileFormatJP2Compress::write_jp2h(), and grk::FileFormatJP2Compress::write_res().

◆ enumcs

GRK_ENUM_COLOUR_SPACE grk::FileFormatJP2Family::enumcs

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_colr(), readHeader(), and grk::FileFormatJP2Compress::write_colr().

◆ h

uint32_t grk::FileFormatJP2Family::h

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_ihdr(), and grk::FileFormatJP2Compress::write_ihdr().

◆ has_capture_resolution

bool grk::FileFormatJP2Family::has_capture_resolution

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_res(), readHeader(), and grk::FileFormatJP2Compress::write_jp2h().

◆ has_display_resolution

bool grk::FileFormatJP2Family::has_display_resolution

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_res(), readHeader(), and grk::FileFormatJP2Compress::write_jp2h().

◆ header

std::unordered_map<uint32_t, BOX_FUNC> grk::FileFormatJP2Family::header

protected

Referenced by grk::FileFormatJP2Decompress::FileFormatJP2Decompress(), FileFormatJP2Family(), grk::FileFormatMJ2Decompress::FileFormatMJ2Decompress(), and find_handler().

◆ headerError_

bool grk::FileFormatJP2Family::headerError_

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Decompress::readHeader(), and readHeader().

◆ headerRead_

bool grk::FileFormatJP2Family::headerRead_

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Decompress::readHeader(), and readHeader().

◆ img_header

std::unordered_map<uint32_t, BOX_FUNC> grk::FileFormatJP2Family::img_header

protected

Referenced by FileFormatJP2Family(), and img_find_handler().

◆ io_xml_

bool grk::FileFormatJP2Family::io_xml_

protected

Referenced by FileFormatJP2Family(), init(), and readHeader().

◆ IPR

uint8_t grk::FileFormatJP2Family::IPR

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_ihdr(), and grk::FileFormatJP2Compress::write_ihdr().

◆ ipr

Buffer8 grk::FileFormatJP2Family::ipr

protected

Referenced by grk::FileFormatJP2Compress::init(), grk::FileFormatJP2Decompress::read_ipr(), grk::FileFormatJP2Decompress::readHeader(), grk::FileFormatJP2Compress::write_ipr(), and ~FileFormatJP2Family().

◆ jp2_state

uint32_t grk::FileFormatJP2Family::jp2_state

protected

Referenced by FileFormatJP2Family(), read_ftyp(), read_jp2h(), read_signature(), and readHeaderProcedure().

◆ meth

uint8_t grk::FileFormatJP2Family::meth

protected

Referenced by grk::FileFormatJP2Compress::default_validation(), FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_colr(), and grk::FileFormatJP2Compress::write_colr().

◆ minversion

uint32_t grk::FileFormatJP2Family::minversion

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_ftyp(), and write_ftyp().

◆ numcl

uint32_t grk::FileFormatJP2Family::numcl

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_ftyp(), and write_ftyp().

◆ numcomps

uint16_t grk::FileFormatJP2Family::numcomps

protected

Referenced by grk::FileFormatJP2Compress::default_validation(), FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_bpc(), read_ihdr(), readHeader(), grk::FileFormatJP2Compress::write_bpc(), and grk::FileFormatJP2Compress::write_ihdr().

◆ numUuids

uint32_t grk::FileFormatJP2Family::numUuids

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), grk::FileFormatJP2Decompress::read_uuid(), grk::FileFormatJP2Decompress::readHeader(), grk::FileFormatJP2Compress::write_uuids(), and ~FileFormatJP2Family().

◆ numXmlBoxes

uint32_t grk::FileFormatJP2Family::numXmlBoxes

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Decompress::read_xml(), readHeader(), grk::FileFormatJP2Compress::write_xml_boxes(), and ~FileFormatJP2Family().

◆ precedence

uint8_t grk::FileFormatJP2Family::precedence

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_colr(), and grk::FileFormatJP2Compress::write_colr().

◆ procedure_list_

std::vector<PROCEDURE_FUNC>* grk::FileFormatJP2Family::procedure_list_

protected

list of execution procedures

Referenced by grk::FileFormatJP2Compress::default_validation(), grk::FileFormatJP2Compress::end(), FileFormatJP2Family(), grk::FileFormatJP2Compress::init_end_header_writing(), grk::FileFormatJP2Compress::init_header_writing(), grk::FileFormatJP2Compress::start(), and ~FileFormatJP2Family().

◆ root_asoc

AsocBox grk::FileFormatJP2Family::root_asoc

protected

Referenced by grk::FileFormatJP2Compress::buildAsocTree(), read_asoc(), readHeader(), and grk::FileFormatJP2Compress::write_asoc_boxes().

◆ stream_

IStream* grk::FileFormatJP2Family::stream_

protected

Referenced by grk::FileFormatMJ2Decompress::decompressSampleInternal(), FileFormatJP2Family(), grk::FileFormatMJ2Decompress::readHeader(), and readHeaderProcedure().

◆ superBoxes_

std::stack<Box> grk::FileFormatJP2Family::superBoxes_

protected

Referenced by readHeaderProcedure(), and updateSuperBoxes().

◆ UnkC

uint8_t grk::FileFormatJP2Family::UnkC

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_ihdr(), and grk::FileFormatJP2Compress::write_ihdr().

◆ uuids

UUIDBox grk::FileFormatJP2Family::uuids[JP2_MAX_NUM_UUIDS]

protected

Referenced by grk::FileFormatJP2Compress::init(), grk::FileFormatJP2Decompress::read_uuid(), grk::FileFormatJP2Decompress::readHeader(), grk::FileFormatJP2Compress::write_uuids(), and ~FileFormatJP2Family().

◆ w

uint32_t grk::FileFormatJP2Family::w

protected

Referenced by FileFormatJP2Family(), grk::FileFormatJP2Compress::init(), read_ihdr(), and grk::FileFormatJP2Compress::write_ihdr().

◆ xml

Buffer8 grk::FileFormatJP2Family::xml

protected

Referenced by grk::FileFormatJP2Compress::init(), grk::FileFormatJP2Decompress::read_xml(), readHeader(), grk::FileFormatJP2Compress::write_xml(), grk::FileFormatJP2Compress::write_xml_boxes(), and ~FileFormatJP2Family().

◆ xml_boxes

Buffer8 grk::FileFormatJP2Family::xml_boxes[JP2_MAX_NUM_XML_BOXES]

protected

Referenced by grk::FileFormatJP2Decompress::read_xml(), readHeader(), grk::FileFormatJP2Compress::write_xml_boxes(), and ~FileFormatJP2Family().

◆ xml_outfile_

std::string grk::FileFormatJP2Family::xml_outfile_

protected

Referenced by init(), and readHeader().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ FileFormatJP2Family() [1/2]

◆ ~FileFormatJP2Family()

◆ FileFormatJP2Family() [2/2]

Member Function Documentation

◆ calc_res()

◆ exec()

◆ find_handler()

◆ getBoxName()

◆ getColour()

◆ getHeaderImage()

◆ img_find_handler()

◆ init()

◆ operator=()

◆ read_asoc() [1/2]

◆ read_asoc() [2/2]

◆ read_box_header() [1/2]

◆ read_box_header() [2/2]

◆ read_bpc()

◆ read_channel_definition()

◆ read_colr()

◆ read_component_mapping()

◆ read_ftyp()

◆ read_ihdr()

◆ read_jp2h()

◆ read_palette_clr()

◆ read_res()

◆ read_res_box()

◆ read_signature()

◆ readHeader()

◆ readHeaderProcedure()

◆ serializeAsoc()

◆ skip()

◆ updateSuperBoxes()

◆ write_buffer()

◆ write_ftyp()

◆ write_signature()

Member Data Documentation

◆ approx

◆ bpc

◆ brand

◆ C

◆ capture_resolution

◆ cl

◆ comps

◆ display_resolution

◆ enumcs

◆ h

◆ has_capture_resolution

◆ has_display_resolution

◆ header

◆ headerError_

◆ headerRead_

◆ img_header

◆ io_xml_

◆ IPR

◆ ipr

◆ jp2_state

◆ meth

◆ minversion

◆ numcl

◆ numcomps

◆ numUuids

◆ numXmlBoxes

◆ precedence

◆ procedure_list_

◆ root_asoc

◆ stream_

◆ superBoxes_

◆ UnkC

◆ uuids

◆ w

◆ xml

◆ xml_boxes

◆ xml_outfile_