boxheader_manager.h
Go to the documentation of this file.
/*
* $Id$
*
* 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 BOXHEADER_MANAGER_H_
# define BOXHEADER_MANAGER_H_
#include "openjpeg.h"
#include "byte_manager.h"
#include "box_manager.h"
typedef struct boxheader_param {
Byte_t headlen;
Byte8_t length;
char type[4];
struct boxheader_param *next;
} boxheader_param_t;
boxheader_param_t * gene_boxheader(int fd, OPJ_OFF_T offset);
boxheader_param_t * gene_childboxheader(box_param_t *superbox,
OPJ_OFF_T offset);
void print_boxheader(boxheader_param_t *boxheader);
#endif /* !BOXHEADER_MANAGER_H_ */
box_manager.h
box_param_t
struct box_param box_param_t
box parameters
boxheader_param_t
struct boxheader_param boxheader_param_t
box header parameters
print_boxheader
void print_boxheader(boxheader_param_t *boxheader)
print box header parameters
Definition boxheader_manager.c:79
gene_childboxheader
boxheader_param_t * gene_childboxheader(box_param_t *superbox, OPJ_OFF_T offset)
generate a child box header at the given offset
Definition boxheader_manager.c:74
gene_boxheader
boxheader_param_t * gene_boxheader(int fd, OPJ_OFF_T offset)
generate a box header at the given offset
Definition boxheader_manager.c:48
byte_manager.h
Byte8_t
uint64_t Byte8_t
Definition byte_manager.h:40
Byte_t
uint8_t Byte_t
Definition byte_manager.h:37
openjpeg.h
OPJ_OFF_T
int64_t OPJ_OFF_T
Definition openjpeg.h:136
boxheader_param
box header parameters
Definition boxheader_manager.h:39
boxheader_param::next
struct boxheader_param * next
pointer to the next header box
Definition boxheader_manager.h:43
boxheader_param::length
Byte8_t length
length of the reference Box
Definition boxheader_manager.h:41
boxheader_param::headlen
Byte_t headlen
header length 8 or 16
Definition boxheader_manager.h:40
boxheader_param::type
char type[4]
type of information in the DBox
Definition boxheader_manager.h:42