Grok 15.1.0
grk::TileComponentCodingParams Struct Reference

Tile-component coding parameters. More...

#include <CodingParams.h>

Public Member Functions

 TileComponentCodingParams ()

Public Attributes

uint8_t csty
 coding style
uint8_t numresolutions
 number of resolutions
uint8_t cblkw
 log2(code-blocks width)
uint8_t cblkh
 log2(code-blocks height)
uint8_t cblk_sty
 code-block mode
uint8_t qmfbid
 discrete wavelet transform identifier
bool quantizationMarkerSet
bool fromQCC
bool fromTileHeader
uint8_t qntsty
 quantisation style
grk_stepsize stepsizes [GRK_MAXBANDS]
 stepsizes used for quantization
uint8_t numStepSizes
uint8_t numgbits
 number of guard bits
uint8_t roishift
 Region Of Interest shift.
uint32_t precWidthExp [GRK_MAXRLVLS]
 precinct width (power of 2 exponent, < 16)
uint32_t precHeightExp [GRK_MAXRLVLS]
 precinct height (power of 2 exponent, < 16)
int32_t dc_level_shift_
 the dc_level_shift

Detailed Description

Tile-component coding parameters.

Constructor & Destructor Documentation

◆ TileComponentCodingParams()

Member Data Documentation

◆ cblk_sty

uint8_t grk::TileComponentCodingParams::cblk_sty

code-block mode

Referenced by TileComponentCodingParams().

◆ cblkh

uint8_t grk::TileComponentCodingParams::cblkh

log2(code-blocks height)

Referenced by grk::Resolution::init(), and TileComponentCodingParams().

◆ cblkw

uint8_t grk::TileComponentCodingParams::cblkw

log2(code-blocks width)

Referenced by grk::Resolution::init(), and TileComponentCodingParams().

◆ csty

uint8_t grk::TileComponentCodingParams::csty

coding style

Referenced by TileComponentCodingParams().

◆ dc_level_shift_

int32_t grk::TileComponentCodingParams::dc_level_shift_

◆ fromQCC

bool grk::TileComponentCodingParams::fromQCC

◆ fromTileHeader

bool grk::TileComponentCodingParams::fromTileHeader

◆ numgbits

uint8_t grk::TileComponentCodingParams::numgbits

number of guard bits

Referenced by grk::TileComponent::init(), and TileComponentCodingParams().

◆ numresolutions

uint8_t grk::TileComponentCodingParams::numresolutions

number of resolutions

Referenced by TileComponentCodingParams().

◆ numStepSizes

uint8_t grk::TileComponentCodingParams::numStepSizes

◆ precHeightExp

uint32_t grk::TileComponentCodingParams::precHeightExp[GRK_MAXRLVLS]

precinct height (power of 2 exponent, < 16)

Referenced by grk::Resolution::init(), and TileComponentCodingParams().

◆ precWidthExp

uint32_t grk::TileComponentCodingParams::precWidthExp[GRK_MAXRLVLS]

precinct width (power of 2 exponent, < 16)

Referenced by grk::Resolution::init(), and TileComponentCodingParams().

◆ qmfbid

uint8_t grk::TileComponentCodingParams::qmfbid

discrete wavelet transform identifier

Referenced by grk::TileComponent::init(), and TileComponentCodingParams().

◆ qntsty

uint8_t grk::TileComponentCodingParams::qntsty

◆ quantizationMarkerSet

bool grk::TileComponentCodingParams::quantizationMarkerSet

◆ roishift

uint8_t grk::TileComponentCodingParams::roishift

Region Of Interest shift.

Referenced by grk::TileComponent::init(), and TileComponentCodingParams().

◆ stepsizes

grk_stepsize grk::TileComponentCodingParams::stepsizes[GRK_MAXBANDS]

stepsizes used for quantization

Referenced by grk::TileComponent::init().


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