lsi::CJpegCommonStructs::opj_cparameters Struct Reference

#include <LSIJpegCommonStructs.h>

List of all members.

Public Attributes
LSBOOL	tile_size_on
LSINT32	cp_tx0
LSINT32	cp_ty0
LSINT32	cp_tdx
LSINT32	cp_tdy
LSINT32	cp_disto_alloc
LSINT32	cp_fixed_alloc
LSINT32	cp_fixed_quality
LSINT32 *	cp_matrice
LSCHAR *	cp_comment
LSINT32	csty
OPJ_PROG_ORDER	prog_order
opj_poc_t	POC [32]
LSINT32	numpocs
LSINT32	tcp_numlayers
LSFLOAT	tcp_rates [100]
LSFLOAT	tcp_distoratio [100]
LSINT32	numresolution
LSINT32	cblockw_init
LSINT32	cblockh_init
LSINT32	mode
LSINT32	irreversible
LSINT32	roi_compno
LSINT32	roi_shift
LSINT32	res_spec
LSINT32	prcw_init [33]
LSINT32	prch_init [33]
LSCHAR	infile [4096]
LSCHAR	outfile [4096]
LSINT32	index_on
LSCHAR	index [4096]
LSINT32	image_offset_x0
LSINT32	image_offset_y0
LSINT32	subsampling_dx
LSINT32	subsampling_dy
LSINT32	decod_format
LSINT32	cod_format
LSBOOL	jpwl_epc_on
LSINT32	jpwl_hprot_MH
LSINT32	jpwl_hprot_TPH_tileno [16]
LSINT32	jpwl_hprot_TPH [16]
LSINT32	jpwl_pprot_tileno [16]
LSINT32	jpwl_pprot_packno [16]
LSINT32	jpwl_pprot [16]
LSINT32	jpwl_sens_size
LSINT32	jpwl_sens_addr
LSINT32	jpwl_sens_range
LSINT32	jpwl_sens_MH
LSINT32	jpwl_sens_TPH_tileno [16]
LSINT32	jpwl_sens_TPH [16]
OPJ_CINEMA_MODE	cp_cinema
LSINT32	max_comp_size
OPJ_RSIZ_CAPABILITIES	cp_rsiz
LSCHAR	tp_on
LSCHAR	tp_flag
LSCHAR	tcp_mct

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Detailed Description

Compression parameters.

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Member Data Documentation

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cblockh_init

Initial code block height, default to 64.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cblockw_init

Initial code block width, default to 64.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cod_format

Output file format 0: J2K, 1: JP2, 2: JPT.

OPJ_CINEMA_MODE lsi::CJpegCommonStructs::opj_cparameters::cp_cinema

Digital Cinema compliance 0-not compliant, 1-compliant.

LSCHAR* lsi::CJpegCommonStructs::opj_cparameters::cp_comment

Comment for coding.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cp_disto_alloc

Allocation by rate/distortion.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cp_fixed_alloc

Allocation by fixed layer.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cp_fixed_quality

Add fixed_quality.

LSINT32* lsi::CJpegCommonStructs::opj_cparameters::cp_matrice

Fixed layer.

OPJ_RSIZ_CAPABILITIES lsi::CJpegCommonStructs::opj_cparameters::cp_rsiz

Profile name.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cp_tdx

XTsiz.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cp_tdy

YTsiz.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cp_tx0

XTOsiz.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::cp_ty0

YTOsiz.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::csty

Coding style.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::decod_format

Input file format 0: PGX, 1: PxM, 2: BMP 3:TIF.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::image_offset_x0

Subimage encoding: origin image offset in x direction.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::image_offset_y0

Subimage encoding: origin image offset in y direction.

LSCHAR lsi::CJpegCommonStructs::opj_cparameters::index[4096]

DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::index_on

DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL.

LSCHAR lsi::CJpegCommonStructs::opj_cparameters::infile[4096]

Input file name.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::irreversible

1: Use the irreversible DWT 9-7, 0: Use lossless compression (default).

LSBOOL lsi::CJpegCommonStructs::opj_cparameters::jpwl_epc_on

Enables writing of EPC in MH, thus activating JPWL.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_hprot_MH

Error protection method for MH (0, 1, 16, 32, 37-128).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_hprot_TPH[16]

Error protection methods for TPHs (0, 1, 16, 32, 37-128).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_hprot_TPH_tileno[16]

Tile number of header protection specification (>= 0).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_pprot[16]

Error protection methods for packets (0, 1, 16, 32, 37-128).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_pprot_packno[16]

Packet number of packet protection specification (>= 0).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_pprot_tileno[16]

Tile number of packet protection specification (>= 0).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_sens_addr

Sensitivity addressing size (0 = auto/2/4 bytes).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_sens_MH

Sensitivity method for MH (-1 = no, 0-7).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_sens_range

Sensitivity range (0-3).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_sens_size

Enables writing of ESD, (0 = no/1/2 bytes).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_sens_TPH[16]

Sensitivity methods for TPHs (-1 = no, 0-7).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::jpwl_sens_TPH_tileno[16]

Tile number of sensitivity specification ( >= 0).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::max_comp_size

Maximum rate for each component. If == 0, component size limitation is not considered.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::mode

Mode switch (cblk_style).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::numpocs

Number of progression order changes (POC), default to 0.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::numresolution

Number of resolutions.

LSCHAR lsi::CJpegCommonStructs::opj_cparameters::outfile[4096]

Output file name.

opj_poc_t lsi::CJpegCommonStructs::opj_cparameters::POC[32]

Progression order changes.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::prch_init[33]

Initial precinct height.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::prcw_init[33]

Initial precinct width.

OPJ_PROG_ORDER lsi::CJpegCommonStructs::opj_cparameters::prog_order

Progression order (default LRCP).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::res_spec

Number of precinct size specifications.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::roi_compno

Region of interest: affected component in [0..3], -1 means no ROI.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::roi_shift

Region of interest: upshift value.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::subsampling_dx

Subsampling value for dx.

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::subsampling_dy

Subsampling value for dy.

LSFLOAT lsi::CJpegCommonStructs::opj_cparameters::tcp_distoratio[100]

Different psnr for successive layers.

LSCHAR lsi::CJpegCommonStructs::opj_cparameters::tcp_mct

MCT (multiple component transform).

LSINT32 lsi::CJpegCommonStructs::opj_cparameters::tcp_numlayers

Number of layers.

LSFLOAT lsi::CJpegCommonStructs::opj_cparameters::tcp_rates[100]

Rates of layers.

LSBOOL lsi::CJpegCommonStructs::opj_cparameters::tile_size_on

Size of tile: tile_size_on = false (not in argument) or = true (in argument).

LSCHAR lsi::CJpegCommonStructs::opj_cparameters::tp_flag

Flag for Tile part generation.

LSCHAR lsi::CJpegCommonStructs::opj_cparameters::tp_on

Tile part generation.

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

• F:/My Projects/LSEngine/Modules/LSImageLib/Src/Jpeg/LSIJpegCommonStructs.h