j2kheader_manager.h
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/*
* $Id$
*
* Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
* Copyright (c) 2002-2014, Professor Benoit Macq
* Copyright (c) 2010-2011, Kaori Hagihara
* Copyright (c) 2011, Lucian Corlaciu, GSoC
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef J2KHEADER_MANAGER_H_
# define J2KHEADER_MANAGER_H_
#include "byte_manager.h"
#include "index_manager.h"
OPJ_BOOL get_mainheader_from_j2kstream(Byte_t *j2kstream,
SIZmarker_param_t *SIZ, CODmarker_param_t *COD);
OPJ_BOOL modify_mainheader(Byte_t *j2kstream, int numOfdecomp,
SIZmarker_param_t SIZ, CODmarker_param_t COD, Byte8_t *j2klen);
OPJ_BOOL modify_tileheader(Byte_t *j2kstream, Byte8_t SOToffset,
int numOfdecomp, Byte2_t Csiz, Byte8_t *j2klen);
#endif /* !J2KHEADER_MANAGER_H_ */
byte_manager.h
Byte2_t
uint16_t Byte2_t
Definition byte_manager.h:38
Byte8_t
uint64_t Byte8_t
Definition byte_manager.h:40
Byte_t
uint8_t Byte_t
Definition byte_manager.h:37
index_manager.h
get_mainheader_from_j2kstream
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
modify_tileheader
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
modify_mainheader
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
OPJ_BOOL
int OPJ_BOOL
Definition openjpeg.h:116
CODmarker_param
A.6.1 Coding style default (COD)
Definition index_manager.h:75
SIZmarker_param
progression order
Definition index_manager.h:55