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Expand get_cdtext to include a track number. 0 = disc info.

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This commit is contained in:
rocky
2004-07-17 02:18:26 +00:00
parent ca69284de2
commit 0c36493f8d
11 changed files with 210 additions and 129 deletions
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68
example/sample8.c
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@@ -1,5 +1,5 @@
/*
$Id: sample8.c,v 1.3 2004/07/13 03:45:15 rocky Exp $
$Id: sample8.c,v 1.4 2004/07/17 02:18:26 rocky Exp $
Copyright (C) 2003 Rocky Bernstein <rocky@panix.com>
@@ -26,51 +26,63 @@
#include <sys/types.h>
#include <cdio/cdio.h>
#include <cdio/cdtext.h>
static void
print_cdtext_track_info(CdIo *cdio, track_t i_track, const char *message) {
const cdtext_t *cdtext = cdio_get_cdtext(cdio, 0);
if (NULL != cdtext) {
cdtext_field_t i;
printf("%s\n", message);
for (i=0; i < MAX_CDTEXT_FIELDS; i++) {
if (cdtext->field[i]) {
printf("\t%s: %s\n", cdtext_field2str(i), cdtext->field[i]);
}
}
}
}
static void
print_cdtext_info(CdIo *cdio, track_t i_tracks, track_t i_first_track) {
track_t i_last_track = i_first_track+i_tracks;
print_cdtext_track_info(cdio, 0, "\nCD-TEXT for Disc:");
for ( ; i_first_track < i_last_track; i_first_track++ ) {
char msg[50];
sprintf(msg, "CD-TEXT for Track %d:", i_first_track);
print_cdtext_track_info(cdio, i_first_track, msg);
}
}
int
main(int argc, const char *argv[])
{
CdIo *cdio = cdio_open ("../test/cdda.cue", DRIVER_BINCUE);
CdIo *cdio = cdio_open ("../test/cdda.cue", DRIVER_BINCUE);
track_t i_first_track = cdio_get_first_track_num(cdio);
track_t i_tracks = cdio_get_num_tracks(cdio);
if (NULL == cdio) {
printf("Couldn't open ../test/cdda.cue with BIN/CUE driver \n");
return 1;
} else {
const cdtext_t *cdtext = cdio_get_cdtext(cdio);
if (NULL != cdtext) {
printf("CD-TEXT Title: %s\n",
cdtext->field[CDTEXT_TITLE] ?
cdtext->field[CDTEXT_TITLE] : "not set");
printf("CD-TEXT Performer: %s\n",
cdtext->field[CDTEXT_PERFORMER] ?
cdtext->field[CDTEXT_PERFORMER] : "not set"
);
} else {
printf("Didn't get CD-TEXT info.\n");
}
print_cdtext_info(cdio, i_tracks, i_first_track);
}
cdio_destroy(cdio);
cdio = cdio_open (NULL, DRIVER_UNKNOWN);
i_first_track = cdio_get_first_track_num(cdio);
i_tracks = cdio_get_num_tracks(cdio);
if (NULL == cdio) {
printf("Couldn't find CD\n");
return 1;
} else {
const cdtext_t *cdtext = cdio_get_cdtext(cdio);
if (NULL != cdtext) {
printf("CD-TEXT Title: %s\n",
cdtext->field[CDTEXT_TITLE] ?
cdtext->field[CDTEXT_TITLE] : "not set");
printf("CD-TEXT Performer: %s\n",
cdtext->field[CDTEXT_PERFORMER] ?
cdtext->field[CDTEXT_PERFORMER] : "not set"
);
} else {
printf("Didn't get CD-TEXT info.\n");
}
print_cdtext_info(cdio, i_tracks, i_first_track);
}
cdio_destroy(cdio);