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/*
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Copyright (C) 2004, 2005, 2006, 2008, 2009, 2011, 2012
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Rocky Bernstein <rocky@gnu.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 3 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
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Simple program to list CD-Text info of a Compact Disc using
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libcdio. See also corresponding C++ programs of similar names. */
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#define EXAMPLE_CUE_FILE "../test/data/cdtext.cue"
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#define EXAMPLE_PREF_LANG CDTEXT_LANGUAGE_GERMAN
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#define __CDIO_CONFIG_H__ 1
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#endif
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#ifdef HAVE_STDIO_H
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#include <stdio.h>
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#endif
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#include <cdio/cdio.h>
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static void
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print_cdtext_track_info(cdtext_t *cdtext, track_t i_track) {
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cdtext_field_t i;
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for (i=0; i < MAX_CDTEXT_FIELDS; i++) {
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if (cdtext_get_const(cdtext, i, i_track)) {
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printf("-- \t%s: %s\n", cdtext_field2str(i),
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cdtext_get_const(cdtext, i, i_track));
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}
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}
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}
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static void
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print_disc_info(CdIo_t *p_cdio) {
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track_t i_first_track = cdio_get_first_track_num (p_cdio);
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track_t i_tracks = cdio_get_num_tracks (p_cdio);
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track_t i_last_track = i_first_track + i_tracks;
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discmode_t cd_discmode = cdio_get_discmode (p_cdio);
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cdtext_t *cdtext = cdio_get_cdtext (p_cdio);
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int i;
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printf("-- Discmode: %s\n\n", discmode2str[cd_discmode]);
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if (NULL == cdtext)
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{
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printf("-- No CD-Text found on Disc.\n");
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return;
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}
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/* print available languages */
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{
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cdtext_lang_t *languages;
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printf("-- CD-Text available in: ");
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languages = cdtext_list_languages(cdtext);
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for(i=0; i<8; i++)
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if ( CDTEXT_LANGUAGE_UNKNOWN != languages[i])
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printf("%s ", cdtext_lang2str(languages[i]));
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printf("\n");
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}
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/* select language */
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if(cdtext_select_language(cdtext, EXAMPLE_PREF_LANG)) {
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printf("-- %s selected.\n", cdtext_lang2str (EXAMPLE_PREF_LANG));
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} else {
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printf("-- '%s' is not available. Using '%s'\n",
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cdtext_lang2str (EXAMPLE_PREF_LANG),
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cdtext_lang2str (cdtext_get_language (cdtext)));
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}
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/* print cd-text */
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printf("-- CD-Text for Disc:\n");
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print_cdtext_track_info(cdtext, 0);
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for (i=i_first_track ; i < i_last_track; i++ ) {
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printf("-- CD-Text for Track %d:\n", i);
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print_cdtext_track_info(cdtext, i);
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}
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}
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int
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main(int argc, const char *argv[])
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{
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CdIo_t *p_cdio;
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/* read CD-Text from a bin/cue (CDRWIN) image */
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p_cdio = cdio_open(EXAMPLE_CUE_FILE, DRIVER_BINCUE);
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if (NULL == p_cdio) {
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printf("Couldn't open %s with BIN/CUE driver.\n",
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EXAMPLE_CUE_FILE);
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} else {
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print_disc_info(p_cdio);
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cdio_destroy(p_cdio);
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}
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/* read CD-Text from default device */
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p_cdio = cdio_open (NULL, DRIVER_DEVICE);
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if (NULL == p_cdio) {
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printf("Couldn't find CD\n");
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return 77;
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} else {
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print_disc_info(p_cdio);
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cdio_destroy(p_cdio);
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}
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return 0;
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}
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