openjpeg/applications/jpip/libopenjpip/placeholder_manager.h

116 lines
3.6 KiB
C
Raw Normal View History

/*
* $Id: placeholder_manager.h 44 2011-02-15 12:32:29Z kaori $
*
* Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
* Copyright (c) 2002-2011, 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 PLACEHOLDER_MANAGER_H_
# define PLACEHOLDER_MANAGER_H_
#include "byte_manager.h"
#include "box_manager.h"
//! A.3.6.3 Placeholder box format
//! placeholder box parameters
typedef struct placeholder_param{
Byte4_t LBox;
char TBox[4];
Byte4_t Flags;
Byte8_t OrigID;
Byte_t *OrigBH; //!< dynamic memory pointer
Byte_t OrigBHlen; //!< length of OrigBH
#ifdef AAA
Byte8_t EquivID;
Byte_t *EquivBH; //!< dynamic memory pointer
Byte_t EquivBHlen; //!< length of EquivBH
Byte8_t CSID;
Byte4_t NCS;
#endif //AAA
struct placeholder_param *next; //!< pointer to the next placeholder
} placeholder_param_t;
//! placeholder box list parameters
typedef struct placeholderlist_param{
placeholder_param_t *first; //!< first placeholder pointer of the list
placeholder_param_t *last; //!< last placeholder pointer of the list
} placeholderlist_param_t;
/**
* generate a placeholder list
*
* @return pointer to the generated placeholder list
*/
placeholderlist_param_t * gene_placeholderlist();
/**
* delete placeholder list
*
* @param[in,out] list address of the placeholder list pointer
*/
void delete_placeholderlist( placeholderlist_param_t **list);
/**
* generate a placeholder of a box
*
* @param[in] box box pointer
* @param[in] origID metadata-bin ID of the bin containing the contents of the original box
* @return pointer to the generated placeholder
*/
placeholder_param_t * gene_placeholder( box_param_t *box, int origID);
/**
* delete a placeholder
*
* @param[in,out] placeholder address of the placeholder pointer
*/
void delete_placeholder( placeholder_param_t **placeholder);
void insert_placeholder_into_list( placeholder_param_t *phld, placeholderlist_param_t *phldlist);
/**
* print placeholder parameters
*
* @param[in] phld placeholder pointer
*/
void print_placeholder( placeholder_param_t *phld);
/**
* print all placeholder parameters
*
* @param[in] list placeholder list pointer
*/
void print_allplaceholder( placeholderlist_param_t *list);
#endif /* !PLACEHOLDER_MANAGER_H_ */