OpenJPEG: j2kheader_manager.h Source File

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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
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #ifndef J2KHEADER_MANAGER_H_
33 # define J2KHEADER_MANAGER_H_
34
35 #include "byte_manager.h"
36 #include "index_manager.h"
37
46 OPJ_BOOL get_mainheader_from_j2kstream( Byte_t *j2kstream, SIZmarker_param_t *SIZ, CODmarker_param_t *COD);
47
58 OPJ_BOOL modify_mainheader( Byte_t *j2kstream, int numOfdecomp, SIZmarker_param_t SIZ, CODmarker_param_t COD, Byte8_t *j2klen);
59
70 OPJ_BOOL modify_tileheader( Byte_t *j2kstream, Byte8_t SOToffset, int numOfdecomp, Byte2_t Csiz, Byte8_t *j2klen);
71
72 #endif /* !J2KHEADER_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
Byte_t
uint8_t Byte_t
Definition: byte_manager.h:37
SIZmarker_param
progression order
Definition: index_manager.h:55
OPJ_BOOL
int OPJ_BOOL
Definition: openjpeg.h:106
index_manager.h
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:151
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:238
byte_manager.h
CODmarker_param
A.6.1 Coding style default (COD)
Definition: index_manager.h:75
Byte8_t
uint64_t Byte8_t
Definition: byte_manager.h:40
Byte2_t
uint16_t Byte2_t
Definition: byte_manager.h:38