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_ */