4 * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
5 * Copyright (c) 2002-2011, Professor Benoit Macq
6 * Copyright (c) 2010-2011, Kaori Hagihara
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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32 * \brief jpip_to_j2k is a program to convert JPT- JPP- stream to J2K file
34 * \section impinst Implementing instructions
35 * This program takes two arguments. \n
36 * -# Input JPT or JPP file
37 * -# Output J2K file\n
38 * % ./jpip_to_j2k input.jpt output.j2k
40 * % ./jpip_to_j2k input.jpp output.j2k
44 #include <sys/types.h>
49 #include "msgqueue_manager.h"
52 int main(int argc,char *argv[])
54 msgqueue_param_t *msgqueue;
56 Byte8_t jpiplen, j2klen;
58 Byte_t *jpipstream, *j2kstream;
61 fprintf( stderr, "Too few arguments:\n");
62 fprintf( stderr, " - input jpt or jpp file\n");
63 fprintf( stderr, " - output j2k file\n");
67 if(( infd = open( argv[1], O_RDONLY)) == -1){
68 fprintf( stderr, "file %s not exist\n", argv[1]);
72 if( fstat( infd, &sb) == -1){
73 fprintf( stderr, "input file stream is broken\n");
76 jpiplen = (Byte8_t)sb.st_size;
78 jpipstream = (Byte_t *)malloc( jpiplen);
80 if( read( infd, jpipstream, jpiplen) != jpiplen){
81 fprintf( stderr, "file reading error\n");
87 msgqueue = gene_msgqueue( true, NULL);
88 parse_JPIPstream( jpipstream, jpiplen, 0, msgqueue);
90 //print_msgqueue( msgqueue);
92 j2kstream = recons_j2k( msgqueue, jpipstream, msgqueue->first->csn, 0, &j2klen);
94 delete_msgqueue( &msgqueue);
98 if(( outfd = open( argv[2], O_WRONLY|O_CREAT, S_IRWXU|S_IRWXG)) == -1){
99 fprintf( stderr, "file %s open error\n", argv[2]);
103 if( write( outfd, j2kstream, j2klen) != j2klen)
104 fprintf( stderr, "j2k file write error\n");