Component coding parameters info. More...

#include <grok.h>

Public Attributes
uint32_t	compno
	component index More...

uint8_t	csty
	coding style More...

uint32_t	numresolutions
	number of resolutions More...

uint32_t	cblkw
	code-blocks width More...

uint32_t	cblkh
	code-blocks height More...

uint8_t	cblk_sty
	code block mode More...

uint8_t	qmfbid
	discrete wavelet transform identifier More...

uint8_t	qntsty
	quantisation style More...

uint32_t	stepsizes_mant [GRK_J2K_MAXBANDS]
	stepsizes used for quantization More...

uint32_t	stepsizes_expn [GRK_J2K_MAXBANDS]
	stepsizes used for quantization More...

uint8_t	numgbits
	number of guard bits More...

uint32_t	roishift
	Region Of Interest shift. More...

uint32_t	prcw_exp [GRK_J2K_MAXRLVLS]
	precinct width power of 2 exponent, < 16 More...

uint32_t	prch_exp [GRK_J2K_MAXRLVLS]
	precinct height power of 2 exponent, < 16 More...

Detailed Description

Component coding parameters info.

Member Data Documentation

◆ cblk_sty

uint8_t _grk_tccp_info::cblk_sty

code block mode

◆ cblkh

uint32_t _grk_tccp_info::cblkh

code-blocks height

◆ cblkw

uint32_t _grk_tccp_info::cblkw

code-blocks width

◆ compno

uint32_t _grk_tccp_info::compno

component index

◆ csty

uint8_t _grk_tccp_info::csty

coding style

◆ numgbits

uint8_t _grk_tccp_info::numgbits

number of guard bits

◆ numresolutions

uint32_t _grk_tccp_info::numresolutions

number of resolutions

◆ prch_exp

uint32_t _grk_tccp_info::prch_exp[GRK_J2K_MAXRLVLS]

precinct height power of 2 exponent, < 16

◆ prcw_exp

uint32_t _grk_tccp_info::prcw_exp[GRK_J2K_MAXRLVLS]

precinct width power of 2 exponent, < 16

◆ qmfbid

uint8_t _grk_tccp_info::qmfbid

discrete wavelet transform identifier

◆ qntsty

uint8_t _grk_tccp_info::qntsty

quantisation style

◆ roishift

uint32_t _grk_tccp_info::roishift

Region Of Interest shift.

◆ stepsizes_expn

uint32_t _grk_tccp_info::stepsizes_expn[GRK_J2K_MAXBANDS]

stepsizes used for quantization

◆ stepsizes_mant

uint32_t _grk_tccp_info::stepsizes_mant[GRK_J2K_MAXBANDS]