OpenJPEG 2.5.2
j2kheader_manager.h
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1/*
2 * $Id$
3 *
4 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
5 * Copyright (c) 2002-2014, Professor Benoit Macq
6 * Copyright (c) 2010-2011, Kaori Hagihara
7 * Copyright (c) 2011, Lucian Corlaciu, GSoC
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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31
32#ifndef J2KHEADER_MANAGER_H_
33# define J2KHEADER_MANAGER_H_
34
35#include "byte_manager.h"
36#include "index_manager.h"
37
48
59OPJ_BOOL modify_mainheader(Byte_t *j2kstream, int numOfdecomp,
61
72OPJ_BOOL modify_tileheader(Byte_t *j2kstream, Byte8_t SOToffset,
73 int numOfdecomp, Byte2_t Csiz, Byte8_t *j2klen);
74
75#endif /* !J2KHEADER_MANAGER_H_ */
uint16_t Byte2_t
Definition byte_manager.h:38
uint64_t Byte8_t
Definition byte_manager.h:40
uint8_t Byte_t
Definition byte_manager.h:37
OPJ_BOOL get_mainheader_from_j2kstream(Byte_t *j2kstream, SIZmarker_param_t *SIZ, CODmarker_param_t *COD)
get main header information from j2k codestream
Definition j2kheader_manager.c:52
OPJ_BOOL modify_tileheader(Byte_t *j2kstream, Byte8_t SOToffset, int numOfdecomp, Byte2_t Csiz, Byte8_t *j2klen)
modify tile header in j2k codestream to fit with the tile part length, and new number of decompositio...
Definition j2kheader_manager.c:256
OPJ_BOOL modify_mainheader(Byte_t *j2kstream, int numOfdecomp, SIZmarker_param_t SIZ, CODmarker_param_t COD, Byte8_t *j2klen)
modify main header in j2k codestream to fit with the new number of decompositions
Definition j2kheader_manager.c:161
int OPJ_BOOL
Definition openjpeg.h:116
A.6.1 Coding style default (COD)
Definition index_manager.h:75
progression order
Definition index_manager.h:55