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)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
32 * \brief jpip_to_jp2 is a program to convert JPT- JPP- stream to JP2 file
34 * \section impinst Implementing instructions
35 * This program takes two arguments. \n
36 * -# Input JPT or JPP file
37 * -# Output JP2 file\n
38 * % ./jpip_to_jp2 input.jpt output.jp2
40 * % ./jpip_to_jp2 input.jpp output.jp2
44 #include <sys/types.h>
49 #include "msgqueue_manager.h"
50 #include "byte_manager.h"
51 #include "ihdrbox_manager.h"
52 #include "metadata_manager.h"
54 int main(int argc,char *argv[])
56 msgqueue_param_t *msgqueue;
58 Byte8_t jpiplen, jp2len;
60 Byte_t *jpipstream, *jp2stream;
61 metadatalist_param_t *metadatalist;
62 ihdrbox_param_t *ihdrbox;
65 fprintf( stderr, "Too few arguments:\n");
66 fprintf( stderr, " - input jpt or jpp file\n");
67 fprintf( stderr, " - output jp2 file\n");
71 if(( infd = open( argv[1], O_RDONLY)) == -1){
72 fprintf( stderr, "file %s not exist\n", argv[1]);
76 if( fstat( infd, &sb) == -1){
77 fprintf( stderr, "input file stream is broken\n");
80 jpiplen = (Byte8_t)sb.st_size;
82 jpipstream = (Byte_t *)malloc( jpiplen);
84 if( read( infd, jpipstream, jpiplen) != jpiplen){
85 fprintf( stderr, "file reading error\n");
91 metadatalist = gene_metadatalist();
92 msgqueue = gene_msgqueue( true, NULL);
93 parse_JPIPstream( jpipstream, jpiplen, 0, msgqueue);
94 parse_metamsg( msgqueue, jpipstream, jpiplen, metadatalist);
95 print_msgqueue( msgqueue);
96 //print_allmetadata( metadatalist);
98 ihdrbox = get_ihdrbox( metadatalist, jpipstream);
100 printf("W*H: %d*%d\n", ihdrbox->height, ihdrbox->width);
101 printf("NC: %d, bpc: %d\n", ihdrbox->nc, ihdrbox->bpc);
103 jp2stream = recons_jp2( msgqueue, jpipstream, msgqueue->first->csn, &jp2len);
105 if(( outfd = open( argv[2], O_WRONLY|O_CREAT, S_IRWXU|S_IRWXG)) == -1){
106 fprintf( stderr, "file %s open error\n", argv[2]);
110 if( write( outfd, jp2stream, jp2len) != jp2len)
111 fprintf( stderr, "jp2 file write error\n");
113 //print_msgqueue( msgqueue);
119 delete_msgqueue( &msgqueue);
120 delete_metadatalist( &metadatalist);