OpenJPEG  2.4.0
Data Fields
opj_codestream_info Struct Reference

Index structure of the codestream. More...

#include <openjpeg.h>

Data Fields

double D_max
 maximum distortion reduction on the whole image (add for Marcela) More...
 
int packno
 packet number More...
 
int index_write
 writing the packet in the index with t2_encode_packets More...
 
int image_w
 image width More...
 
int image_h
 image height More...
 
OPJ_PROG_ORDER prog
 progression order More...
 
int tile_x
 tile size in x More...
 
int tile_y
 tile size in y More...
 
int tile_Ox
 
int tile_Oy
 
int tw
 number of tiles in X More...
 
int th
 number of tiles in Y More...
 
int numcomps
 component numbers More...
 
int numlayers
 number of layer More...
 
int * numdecompos
 number of decomposition for each component More...
 
int marknum
 number of markers More...
 
opj_marker_info_tmarker
 list of markers More...
 
int maxmarknum
 actual size of markers array More...
 
int main_head_start
 main header position More...
 
int main_head_end
 main header position More...
 
int codestream_size
 codestream's size More...
 
opj_tile_info_ttile
 information regarding tiles inside image More...
 

Detailed Description

Index structure of the codestream.

Field Documentation

int opj_codestream_info::codestream_size

codestream's size

Referenced by opj_write_cidx().

double opj_codestream_info::D_max

maximum distortion reduction on the whole image (add for Marcela)

Referenced by opj_t2_encode_packet().

int opj_codestream_info::image_h

image height

int opj_codestream_info::image_w

image width

int opj_codestream_info::index_write

writing the packet in the index with t2_encode_packets

Referenced by opj_t2_encode_packet(), opj_t2_encode_packets(), opj_tcd_encode_tile(), and opj_tcd_rate_allocate_encode().

int opj_codestream_info::main_head_end

main header position

Referenced by opj_write_mainmhix().

int opj_codestream_info::main_head_start

main header position

Referenced by opj_write_mainmhix().

opj_marker_info_t* opj_codestream_info::marker

list of markers

Referenced by opj_write_cidx(), and opj_write_mainmhix().

int opj_codestream_info::marknum

number of markers

Referenced by opj_write_cidx(), and opj_write_mainmhix().

int opj_codestream_info::maxmarknum

actual size of markers array

int opj_codestream_info::numcomps
int* opj_codestream_info::numdecompos

number of decomposition for each component

Referenced by opj_write_phixfaix(), opj_write_ppixfaix(), and opj_write_tpixfaix().

int opj_codestream_info::numlayers

number of layer

Referenced by opj_tcd_encode_tile(), opj_write_phixfaix(), and opj_write_ppixfaix().

int opj_codestream_info::packno
OPJ_PROG_ORDER opj_codestream_info::prog

progression order

Referenced by opj_write_phixfaix(), and opj_write_ppixfaix().

int opj_codestream_info::th
opj_tile_info_t* opj_codestream_info::tile
int opj_codestream_info::tile_Ox
int opj_codestream_info::tile_Oy
int opj_codestream_info::tile_x

tile size in x

int opj_codestream_info::tile_y

tile size in y

int opj_codestream_info::tw

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