opj_codestream_index Struct Reference

Index structure of the codestream (FIXME should be expand and enhance) More...

#include <openjpeg.h>

Data Fields
OPJ_OFF_T	main_head_start
	main header start position (SOC position) More...
OPJ_OFF_T	main_head_end
	main header end position (first SOT position) More...
OPJ_UINT64	codestream_size
	codestream's size More...
OPJ_UINT32	marknum
	number of markers More...
opj_marker_info_t *	marker
	list of markers More...
OPJ_UINT32	maxmarknum
	actual size of markers array More...
OPJ_UINT32	nb_of_tiles
opj_tile_index_t *	tile_index

Detailed Description

Index structure of the codestream (FIXME should be expand and enhance)

Field Documentation

codestream_size

OPJ_UINT64 opj_codestream_index::codestream_size

codestream's size

Referenced by j2k_get_cstr_index(), and opj_j2k_write_epc().

main_head_end

OPJ_OFF_T opj_codestream_index::main_head_end

main header end position (first SOT position)

Referenced by j2k_get_cstr_index(), opj_j2k_decode_one_tile(), opj_j2k_dump_MH_index(), opj_j2k_get_end_header(), and opj_j2k_read_header_procedure().

main_head_start

OPJ_OFF_T opj_codestream_index::main_head_start

main header start position (SOC position)

Referenced by j2k_get_cstr_index(), opj_j2k_dump_MH_index(), opj_j2k_read_soc(), and opj_j2k_write_epc().

marker

opj_marker_info_t* opj_codestream_index::marker

list of markers

Referenced by j2k_destroy_cstr_index(), j2k_get_cstr_index(), opj_j2k_add_mhmarker(), opj_j2k_create_cstr_index(), and opj_j2k_dump_MH_index().

marknum

OPJ_UINT32 opj_codestream_index::marknum

number of markers

Referenced by j2k_get_cstr_index(), opj_j2k_add_mhmarker(), opj_j2k_create_cstr_index(), and opj_j2k_dump_MH_index().

maxmarknum

OPJ_UINT32 opj_codestream_index::maxmarknum

actual size of markers array

Referenced by opj_j2k_add_mhmarker(), and opj_j2k_create_cstr_index().

nb_of_tiles

OPJ_UINT32 opj_codestream_index::nb_of_tiles

Referenced by j2k_destroy_cstr_index(), j2k_get_cstr_index(), opj_j2k_allocate_tile_element_cstr_index(), and opj_j2k_dump_MH_index().

tile_index

opj_tile_index_t* opj_codestream_index::tile_index

Referenced by j2k_destroy_cstr_index(), j2k_get_cstr_index(), opj_j2k_add_tlmarker(), opj_j2k_allocate_tile_element_cstr_index(), opj_j2k_create_cstr_index(), opj_j2k_decode_one_tile(), opj_j2k_dump_MH_index(), opj_j2k_read_sod(), opj_j2k_read_sot(), and opj_t2_decode_packets().

---

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

• openjpeg.h