opj_tile_info Struct Reference

Index structure : information regarding tiles. More...

#include <openjpeg.h>

Data Fields
double *	thresh
	value of thresh for each layer by tile cfr.
int	tileno
	number of tile
int	start_pos
	start position
int	end_header
	end position of the header
int	end_pos
	end position
int	pw [33]
	precinct number for each resolution level (width)
int	ph [33]
	precinct number for each resolution level (height)
int	pdx [33]
	precinct size (in power of 2), in X for each resolution level
int	pdy [33]
	precinct size (in power of 2), in Y for each resolution level
opj_packet_info_t *	packet
	information concerning packets inside tile
int	numpix
	add fixed_quality
double	distotile
	add fixed_quality
int	marknum
	number of markers
opj_marker_info_t *	marker
	list of markers
int	maxmarknum
	actual size of markers array
int	num_tps
	number of tile parts
opj_tp_info_t *	tp
	information concerning tile parts

Detailed Description

Index structure : information regarding tiles.

Field Documentation

distotile

double opj_tile_info::distotile

add fixed_quality

Referenced by jpwl_esd_fill(), and tcd_rateallocate().

end_header

int opj_tile_info::end_header

end position of the header

Referenced by j2k_read_sod(), j2k_write_sod(), jpwl_esd_fill(), jpwl_update_info(), t2_decode_packets(), and t2_encode_packets().

end_pos

int opj_tile_info::end_pos

end position

Referenced by j2k_encode(), j2k_read_sot(), and jpwl_update_info().

marker

opj_marker_info_t* opj_tile_info::marker

list of markers

Referenced by j2k_add_tlmarker(), j2k_encode(), opj_destroy_cstr_info(), and write_tilemhix().

marknum

int opj_tile_info::marknum

number of markers

Referenced by j2k_add_tlmarker(), j2k_encode(), and write_tilemhix().

maxmarknum

int opj_tile_info::maxmarknum

actual size of markers array

Referenced by j2k_add_tlmarker(), and j2k_encode().

num_tps

int opj_tile_info::num_tps

number of tile parts

Referenced by get_num_max_tile_parts(), j2k_calculate_tp(), j2k_read_sot(), jpwl_prepare_marks(), jpwl_update_info(), and write_tpixfaix().

numpix

int opj_tile_info::numpix

add fixed_quality

Referenced by jpwl_esd_fill(), and tcd_rateallocate().

packet

opj_packet_info_t* opj_tile_info::packet

information concerning packets inside tile

Referenced by j2k_write_sod(), jpwl_esd_fill(), jpwl_prepare_marks(), jpwl_update_info(), opj_destroy_cstr_info(), t2_decode_packets(), t2_encode_packet(), t2_encode_packets(), tcd_decode_tile(), tcd_encode_tile(), write_phixfaix(), and write_ppixfaix().

pdx

int opj_tile_info::pdx[33]

precinct size (in power of 2), in X for each resolution level

Referenced by j2k_read_cox(), tcd_decode_tile(), and tcd_encode_tile().

pdy

int opj_tile_info::pdy[33]

precinct size (in power of 2), in Y for each resolution level

Referenced by j2k_read_cox(), tcd_decode_tile(), and tcd_encode_tile().

ph

int opj_tile_info::ph[33]

precinct number for each resolution level (height)

Referenced by tcd_decode_tile(), tcd_encode_tile(), write_phixfaix(), and write_ppixfaix().

pw

int opj_tile_info::pw[33]

precinct number for each resolution level (width)

Referenced by tcd_decode_tile(), tcd_encode_tile(), write_phixfaix(), and write_ppixfaix().

start_pos

int opj_tile_info::start_pos

start position

Referenced by j2k_encode(), j2k_read_sot(), jpwl_esd_fill(), and jpwl_update_info().

thresh

double* opj_tile_info::thresh

value of thresh for each layer by tile cfr.

Marcela

Referenced by opj_destroy_cstr_info(), and tcd_rateallocate().

tileno

int opj_tile_info::tileno

number of tile

Referenced by j2k_read_sot(), and j2k_write_sod().

tp

opj_tp_info_t* opj_tile_info::tp

information concerning tile parts

Referenced by j2k_calculate_tp(), j2k_encode(), j2k_read_sod(), j2k_read_sot(), jpwl_prepare_marks(), jpwl_update_info(), opj_destroy_cstr_info(), t2_decode_packets(), write_tilemhix(), and write_tpixfaix().

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

• openjpeg.h