4 * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
5 * Copyright (c) 2002-2014, 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
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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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35 * \brief jpip_to_jp2 is a program to convert JPT- JPP- stream to JP2 file
37 * \section impinst Implementing instructions
38 * This program takes two arguments. \n
39 * -# Input JPT or JPP file
40 * -# Output JP2 file\n
41 * % ./jpip_to_jp2 input.jpt output.jp2
43 * % ./jpip_to_jp2 input.jpp output.jp2
45 static int jpip_to_jp2(char *argv[])
47 jpip_dec_param_t *dec;
49 dec = init_jpipdecoder(OPJ_TRUE);
51 if (!(fread_jpip(argv[1], dec))) {
57 if (!(fwrite_jp2k(argv[2], dec))) {
61 /* output_log( OPJ_TRUE, OPJ_FALSE, OPJ_TRUE, dec); */
63 destroy_jpipdecoder(&dec);
69 * \brief jpip_to_j2k is a program to convert JPT- JPP- stream to J2K file
71 * \section impinst Implementing instructions
72 * This program takes two arguments. \n
73 * -# Input JPT or JPP file
74 * -# Output J2K file\n
75 * % ./jpip_to_j2k input.jpt output.j2k
77 * % ./jpip_to_j2k input.jpp output.j2k
79 static int jpip_to_j2k(char *argv[])
81 jpip_dec_param_t *dec;
83 dec = init_jpipdecoder(OPJ_FALSE);
85 if (!(fread_jpip(argv[1], dec))) {
91 if (!(fwrite_jp2k(argv[2], dec))) {
95 /* output_log( OPJ_TRUE, OPJ_FALSE, OPJ_FALSE, dec); */
97 destroy_jpipdecoder(&dec);
102 int main(int argc, char *argv[])
106 fprintf(stderr, "Too few arguments:\n");
107 fprintf(stderr, " - input jpt or jpp file\n");
108 fprintf(stderr, " - output j2k file\n");
112 ext = strrchr(argv[2], '.');
115 if (strcmp(ext, ".jp2") == 0) {
116 return jpip_to_jp2(argv);
118 if (strcmp(ext, ".j2k") == 0) {
119 return jpip_to_j2k(argv);
123 fprintf(stderr, "Invalid file extension for output file: %s\n", argv[2]);