metadata_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
* 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 METADATA_MANAGER_H_
#define METADATA_MANAGER_H_
#include "box_manager.h"
#include "placeholder_manager.h"
typedef struct boxcontents_param {
OPJ_OFF_T offset;
Byte8_t length;
} boxcontents_param_t;
typedef struct metadata_param {
Byte8_t idx;
boxlist_param_t *boxlist;
placeholderlist_param_t *placeholderlist;
boxcontents_param_t
*boxcontents;
struct metadata_param
*next;
} metadata_param_t;
typedef struct metadatalist_param {
metadata_param_t *first;
metadata_param_t *last;
} metadatalist_param_t;
metadatalist_param_t * gene_metadatalist(void);
metadatalist_param_t * const_metadatalist(int fd);
void delete_metadatalist(metadatalist_param_t **list);
metadata_param_t * gene_metadata(Byte8_t idx, boxlist_param_t *boxlist,
placeholderlist_param_t *phldlist, boxcontents_param_t *boxcontents);
void delete_metadata(metadata_param_t **metadata);
boxcontents_param_t * gene_boxcontents(OPJ_OFF_T offset, OPJ_SIZE_T length);
void print_metadata(metadata_param_t *metadata);
void print_allmetadata(metadatalist_param_t *list);
metadata_param_t * search_metadata(Byte8_t idx, metadatalist_param_t *list);
Byte8_t search_metadataidx(char boxtype[4], metadatalist_param_t *list);
void insert_metadata_into_list(metadata_param_t *metabin,
metadatalist_param_t *metadatalist);
#endif /* !METADATA_MANAGER_H_ */
box_manager.h
Byte8_t
uint64_t Byte8_t
Definition byte_manager.h:40
gene_metadata
metadata_param_t * gene_metadata(Byte8_t idx, boxlist_param_t *boxlist, placeholderlist_param_t *phldlist, boxcontents_param_t *boxcontents)
generate a metadata bin
Definition metadata_manager.c:128
search_metadataidx
Byte8_t search_metadataidx(char boxtype[4], metadatalist_param_t *list)
search a metadata index by box-type
Definition metadata_manager.c:223
const_metadatalist
metadatalist_param_t * const_metadatalist(int fd)
construct metadata-bin list of JP2 file
Definition metadata_manager.c:61
search_metadata
metadata_param_t * search_metadata(Byte8_t idx, metadatalist_param_t *list)
search a metadata bin by index
Definition metadata_manager.c:206
insert_metadata_into_list
void insert_metadata_into_list(metadata_param_t *metabin, metadatalist_param_t *metadatalist)
insert a metadata-bin into list
Definition metadata_manager.c:156
print_allmetadata
void print_allmetadata(metadatalist_param_t *list)
print all metadata parameters
Definition metadata_manager.c:182
gene_boxcontents
boxcontents_param_t * gene_boxcontents(OPJ_OFF_T offset, OPJ_SIZE_T length)
generate box contents
Definition metadata_manager.c:194
metadata_param_t
struct metadata_param metadata_param_t
metadata-bin parameters
metadatalist_param_t
struct metadatalist_param metadatalist_param_t
metadata-bin list parameters
gene_metadatalist
metadatalist_param_t * gene_metadatalist(void)
generate a metadata list
Definition metadata_manager.c:49
boxcontents_param_t
struct boxcontents_param boxcontents_param_t
delete_metadatalist
void delete_metadatalist(metadatalist_param_t **list)
delete metadata list
Definition metadata_manager.c:114
print_metadata
void print_metadata(metadata_param_t *metadata)
print metadata-bin parameters
Definition metadata_manager.c:167
delete_metadata
void delete_metadata(metadata_param_t **metadata)
delete a metadata bin
Definition metadata_manager.c:143
OPJ_OFF_T
int64_t OPJ_OFF_T
Definition openjpeg.h:136
OPJ_SIZE_T
size_t OPJ_SIZE_T
Definition openjpeg.h:139
placeholder_manager.h
boxcontents_param
Definition metadata_manager.h:37
boxcontents_param::offset
OPJ_OFF_T offset
byte position of the box contents in the file
Definition metadata_manager.h:38
boxcontents_param::length
Byte8_t length
length of the box contents
Definition metadata_manager.h:39
boxlist_param
Box list parameters.
Definition box_manager.h:48
metadata_param
metadata-bin parameters
Definition metadata_manager.h:43
metadata_param::next
struct metadata_param * next
pointer to the next metadata-bin
Definition metadata_manager.h:49
metadata_param::idx
Byte8_t idx
index number
Definition metadata_manager.h:44
metadata_param::boxlist
boxlist_param_t * boxlist
box list
Definition metadata_manager.h:45
metadata_param::boxcontents
boxcontents_param_t * boxcontents
box contents in case of no boxlist and placeholderlist
Definition metadata_manager.h:48
metadata_param::placeholderlist
placeholderlist_param_t * placeholderlist
placeholder box list
Definition metadata_manager.h:46
metadatalist_param
metadata-bin list parameters
Definition metadata_manager.h:54
metadatalist_param::first
metadata_param_t * first
first metadata-bin pointer of the list
Definition metadata_manager.h:55
metadatalist_param::last
metadata_param_t * last
last metadata-bin pointer of the list
Definition metadata_manager.h:56
placeholderlist_param
placeholder box list parameters
Definition placeholder_manager.h:58