OpenJPEG  2.3.0
metadata_manager.h
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1 /*
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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
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30 
31 #ifndef METADATA_MANAGER_H_
32 #define METADATA_MANAGER_H_
33 
34 #include "box_manager.h"
35 #include "placeholder_manager.h"
36 
37 typedef struct boxcontents_param {
41 
43 typedef struct metadata_param {
50  *next;
52 
54 typedef struct metadatalist_param {
58 
59 
66 
67 
75 
76 
83 
84 
95  placeholderlist_param_t *phldlist, boxcontents_param_t *boxcontents);
96 
102 void delete_metadata(metadata_param_t **metadata);
103 
110 
116 void print_metadata(metadata_param_t *metadata);
117 
124 
125 
134 
135 
143 Byte8_t search_metadataidx(char boxtype[4], metadatalist_param_t *list);
144 
145 
153  metadatalist_param_t *metadatalist);
154 
155 #endif /* !METADATA_MANAGER_H_ */
int64_t OPJ_OFF_T
Definition: openjpeg.h:130
Byte8_t idx
index number
Definition: metadata_manager.h:44
placeholder box list parameters
Definition: placeholder_manager.h:58
boxlist_param_t * boxlist
box list
Definition: metadata_manager.h:45
void delete_metadata(metadata_param_t **metadata)
delete a metadata bin
Definition: metadata_manager.c:143
Byte8_t length
length of the box contents
Definition: metadata_manager.h:39
void print_allmetadata(metadatalist_param_t *list)
print all metadata parameters
Definition: metadata_manager.c:182
placeholderlist_param_t * placeholderlist
placeholder box list
Definition: metadata_manager.h:46
Definition: metadata_manager.h:37
size_t OPJ_SIZE_T
Definition: openjpeg.h:133
struct metadata_param metadata_param_t
metadata-bin parameters
struct boxcontents_param boxcontents_param_t
struct metadatalist_param metadatalist_param_t
metadata-bin list parameters
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
void delete_metadatalist(metadatalist_param_t **list)
delete metadata list
Definition: metadata_manager.c:114
metadata_param_t * search_metadata(Byte8_t idx, metadatalist_param_t *list)
search a metadata bin by index
Definition: metadata_manager.c:206
Byte8_t search_metadataidx(char boxtype[4], metadatalist_param_t *list)
search a metadata index by box-type
Definition: metadata_manager.c:223
void print_metadata(metadata_param_t *metadata)
print metadata-bin parameters
Definition: metadata_manager.c:167
boxcontents_param_t * boxcontents
box contens in case of no boxlist and placeholderlist
Definition: metadata_manager.h:48
metadata_param_t * last
last metadata-bin pointer of the list
Definition: metadata_manager.h:56
struct metadata_param * next
pointer to the next metadata-bin
Definition: metadata_manager.h:49
Box list parameters.
Definition: box_manager.h:48
metadata_param_t * first
first metadata-bin pointer of the list
Definition: metadata_manager.h:55
OPJ_OFF_T offset
byte position of the box contents in the file
Definition: metadata_manager.h:38
metadatalist_param_t * const_metadatalist(int fd)
construct metadata-bin list of JP2 file
Definition: metadata_manager.c:61
metadatalist_param_t * gene_metadatalist(void)
generate a metadata list
Definition: metadata_manager.c:49
void insert_metadata_into_list(metadata_param_t *metabin, metadatalist_param_t *metadatalist)
insert a metadata-bin into list
Definition: metadata_manager.c:156
boxcontents_param_t * gene_boxcontents(OPJ_OFF_T offset, OPJ_SIZE_T length)
generate box contents
Definition: metadata_manager.c:194
metadata-bin parameters
Definition: metadata_manager.h:43
uint64_t Byte8_t
Definition: byte_manager.h:40
metadata-bin list parameters
Definition: metadata_manager.h:54