OpenJPEG 2.1.0

metadata_manager.h

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00001 /*
00002  * $Id: metadata_manager.h 2835 2014-04-03 15:30:57Z antonin $
00003  *
00004  * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
00005  * Copyright (c) 2002-2014, Professor Benoit Macq
00006  * Copyright (c) 2010-2011, Kaori Hagihara
00007  * All rights reserved.
00008  *
00009  * Redistribution and use in source and binary forms, with or without
00010  * modification, are permitted provided that the following conditions
00011  * are met:
00012  * 1. Redistributions of source code must retain the above copyright
00013  *    notice, this list of conditions and the following disclaimer.
00014  * 2. Redistributions in binary form must reproduce the above copyright
00015  *    notice, this list of conditions and the following disclaimer in the
00016  *    documentation and/or other materials provided with the distribution.
00017  *
00018  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
00019  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00020  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00021  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00022  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00023  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00024  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00025  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00026  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00027  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00028  * POSSIBILITY OF SUCH DAMAGE.
00029  */
00030 
00031 #ifndef         METADATA_MANAGER_H_
00032 #define         METADATA_MANAGER_H_
00033 
00034 #include "box_manager.h"
00035 #include "placeholder_manager.h"
00036 
00037 typedef struct boxcontents_param{
00038   OPJ_OFF_T offset; 
00039   Byte8_t length; 
00040 } boxcontents_param_t;
00041 
00043 typedef struct metadata_param{
00044   Byte8_t idx;                                  
00045   boxlist_param_t *boxlist;                 
00046   placeholderlist_param_t *placeholderlist; 
00047   boxcontents_param_t *boxcontents;         
00048   struct metadata_param *next;              
00049 } metadata_param_t;
00050 
00052 typedef struct metadatalist_param{
00053   metadata_param_t *first; 
00054   metadata_param_t *last;  
00055 } metadatalist_param_t;
00056 
00057 
00063 metadatalist_param_t * gene_metadatalist(void);
00064 
00065 
00072 metadatalist_param_t * const_metadatalist( int fd);
00073 
00074 
00080 void delete_metadatalist( metadatalist_param_t **list);
00081 
00082 
00092 metadata_param_t * gene_metadata( Byte8_t idx, boxlist_param_t *boxlist, placeholderlist_param_t *phldlist, boxcontents_param_t *boxcontents);
00093 
00099 void delete_metadata( metadata_param_t **metadata);
00100 
00106 boxcontents_param_t * gene_boxcontents( OPJ_OFF_T offset, OPJ_SIZE_T length);
00107 
00113 void print_metadata( metadata_param_t *metadata);
00114 
00120 void print_allmetadata( metadatalist_param_t *list);
00121 
00122 
00130 metadata_param_t * search_metadata( Byte8_t idx, metadatalist_param_t *list);
00131 
00132 
00140 Byte8_t search_metadataidx( char boxtype[4], metadatalist_param_t *list);
00141 
00142 
00149 void insert_metadata_into_list( metadata_param_t *metabin, metadatalist_param_t *metadatalist);
00150 
00151 #endif      /* !METADATA_MANAGER_H_ */