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First cut at a C++ wrapper for libcdio libcdio++. What's not done are

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audio and MMC commands. No doubt it may be a little rough and I expect
further changes.
This commit is contained in:
rocky
2005-11-10 11:11:15 +00:00
parent 5b12ddaeb4
commit d7dd4a6c8a
20 changed files with 1781 additions and 9 deletions
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94
example/C++/OO/cdtext.cpp Normal file
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/*
$Id: cdtext.cpp,v 1.1 2005/11/10 11:11:15 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Simple program to list CD-Text info of a Compact Disc using libcdio. */
#include <stdio.h>
#include <sys/types.h>
#include <cdio++/cdio.hpp>
/* Set up a CD-DA image to test on which is in the libcdio distribution. */
#define CDDA_IMAGE_PATH "../../../test/"
#define CDDA_IMAGE CDDA_IMAGE_PATH "cdda.cue"
static void
print_cdtext_track_info(CdioDevice *device, track_t i_track,
const char *psz_msg) {
cdtext_t *cdtext = device->getCdtext(0);
if (NULL != cdtext) {
cdtext_field_t i;
int j=0;
printf("%s\n", psz_msg);
for (j=0; j < MAX_CDTEXT_FIELDS; j++) {
i = (cdtext_field_t) j;
if (cdtext->field[i]) {
printf("\t%s: %s\n", cdtext_field2str(i), cdtext->field[i]);
}
}
}
}
static void
print_disc_info(CdioDevice *device, track_t i_tracks, track_t i_first_track) {
track_t i_last_track = i_first_track+i_tracks;
discmode_t cd_discmode = device->getDiscmode();
printf("%s\n", discmode2str[cd_discmode]);
print_cdtext_track_info(device, 0, "\nCD-Text for Disc:");
for ( ; i_first_track < i_last_track; i_first_track++ ) {
char psz_msg[50];
sprintf(psz_msg, "CD-Text for Track %d:", i_first_track);
print_cdtext_track_info(device, i_first_track, psz_msg);
}
}
int
main(int argc, const char *argv[])
{
track_t i_first_track;
track_t i_tracks;
CdioDevice *device = new CdioDevice;
const char *psz_drive = NULL;
if (!device->open(CDDA_IMAGE, DRIVER_BINCUE)) {
printf("Couldn't open " CDDA_IMAGE " with BIN/CUE driver.\n");
} else {
i_first_track = device->getFirstTrackNum();
i_tracks = device->getNumTracks();
print_disc_info(device, i_tracks, i_first_track);
}
if (argc > 1) psz_drive = argv[1];
if (!device->open(psz_drive, DRIVER_DEVICE)) {
printf("Couldn't find CD\n");
return 1;
} else {
i_first_track = device->getFirstTrackNum();
i_tracks = device->getNumTracks();
print_disc_info(device, i_tracks, i_first_track);
}
delete(device);
return 0;
}