Tile-component coding parameters. More...

#include <CodingParams.h>

Data Fields
uint8_t	csty
	coding style More...

uint32_t	numresolutions
	number of resolutions More...

uint32_t	cblkw
	log2(code-blocks width) More...

uint32_t	cblkh
	log2(code-blocks height) More...

Quantizer	quant

uint8_t	cblk_sty
	code-block mode More...

uint8_t	qmfbid
	discrete wavelet transform identifier More...

bool	fromQCC

bool	fromTileHeader

uint8_t	qntsty
	quantisation style More...

grk_stepsize	stepsizes [GRK_J2K_MAXBANDS]
	stepsizes used for quantization More...

uint8_t	numStepSizes

uint8_t	numgbits
	number of guard bits More...

uint32_t	roishift
	Region Of Interest shift. More...

uint32_t	prcw [GRK_J2K_MAXRLVLS]
	precinct width (power of 2 exponent) More...

uint32_t	prch [GRK_J2K_MAXRLVLS]
	precinct height (power of 2 exponent) More...

int32_t	m_dc_level_shift
	the dc_level_shift More...

Detailed Description

Tile-component coding parameters.

Field Documentation

◆ cblk_sty

uint8_t grk::TileComponentCodingParams::cblk_sty

code-block mode

◆ cblkh

uint32_t grk::TileComponentCodingParams::cblkh

log2(code-blocks height)

◆ cblkw

uint32_t grk::TileComponentCodingParams::cblkw

log2(code-blocks width)

◆ csty

uint8_t grk::TileComponentCodingParams::csty

coding style

◆ fromQCC

bool grk::TileComponentCodingParams::fromQCC

◆ fromTileHeader

bool grk::TileComponentCodingParams::fromTileHeader

◆ m_dc_level_shift

int32_t grk::TileComponentCodingParams::m_dc_level_shift

the dc_level_shift

◆ numgbits

uint8_t grk::TileComponentCodingParams::numgbits

number of guard bits

◆ numresolutions

uint32_t grk::TileComponentCodingParams::numresolutions

number of resolutions

◆ numStepSizes

uint8_t grk::TileComponentCodingParams::numStepSizes

◆ prch

uint32_t grk::TileComponentCodingParams::prch[GRK_J2K_MAXRLVLS]

precinct height (power of 2 exponent)

◆ prcw

uint32_t grk::TileComponentCodingParams::prcw[GRK_J2K_MAXRLVLS]

precinct width (power of 2 exponent)

◆ qmfbid

uint8_t grk::TileComponentCodingParams::qmfbid

discrete wavelet transform identifier

◆ qntsty

uint8_t grk::TileComponentCodingParams::qntsty

quantisation style

◆ quant

Quantizer grk::TileComponentCodingParams::quant

◆ roishift

uint32_t grk::TileComponentCodingParams::roishift

Region Of Interest shift.

◆ stepsizes

grk_stepsize grk::TileComponentCodingParams::stepsizes[GRK_J2K_MAXBANDS]

stepsizes used for quantization

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

CodingParams.h

Data Fields