121 lines
2.5 KiB
C
121 lines
2.5 KiB
C
/*
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Audio File Library
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Copyright 1998, 2011, Michael Pruett <michael@68k.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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sfinfo.c
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This program displays information about audio files.
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*/
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#include "config.h"
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#ifdef __USE_SGI_HEADERS__
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#include <dmedia/audiofile.h>
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#else
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#include <audiofile.h>
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#endif
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#include <getopt.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "printinfo.h"
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bool reportError = false;
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void errorHandler(long error, const char *message)
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{
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if (reportError)
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fprintf(stderr, "sfinfo: %s [error %ld]\n", message, error);
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}
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void printusage()
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{
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printf("usage: sfinfo [options...] soundfiles...\n");
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printf("options:\n");
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printf(" -s, --short Print information in short format\n");
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printf(" -r, --reporterror Report errors when reading sound files\n");
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printf(" -h, --help Print this help message\n");
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printf(" -v, --version Print version\n");
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}
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void printversion()
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{
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printf("sfinfo: Audio File Library version %s\n", VERSION);
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}
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int main(int argc, char **argv)
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{
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bool brief = false;
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afSetErrorHandler(errorHandler);
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if (argc == 1)
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{
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printusage();
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return 0;
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}
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static struct option long_options[] =
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{
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{"short", 0, 0, 's'},
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{"reporterror", 0, 0, 'r'},
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{"help", 0, 0, 'h'},
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{"version", 0, 0, 'v'},
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{0, 0, 0, 0}
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};
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int result;
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int option_index = 1;
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while ((result = getopt_long(argc, argv, "srhv", long_options,
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&option_index)) != -1)
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{
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switch (result)
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{
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case 's':
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brief = true;
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break;
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case 'r':
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reportError = true;
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break;
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case 'h':
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printusage();
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exit(EXIT_SUCCESS);
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case 'v':
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printversion();
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exit(EXIT_SUCCESS);
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}
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}
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int i = optind;
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while (i < argc)
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{
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bool processed = brief ? printshortinfo(argv[i]) :
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printfileinfo(argv[i]);
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i++;
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if (!brief && processed && i < argc)
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putchar('\n');
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}
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return 0;
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}
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