claunia/libcdio-osx
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1) cdtext objects are no longer associated with a track but with the disc.

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2) - cdio_get_cdtext no longer takes track as an argument
- cdtext_get, cdtext_get_const, cdtext_set require track argument
3) Language, Genre, Genre Code and Encoding Fields are now properly parsed and stored in the cdtext object
4) Added public function cdio_get_cdtext_raw to extract the binary CD-Text
5) Added CDTEXTFILE keyword logic in cue sheet parser. Parses binary/raw CD-Text files
6) Added cdtext_genre2str to convert genre code
7) altered the example programs, test drivers, cdda-player and cd-info to work with these changes
8) Added test case
9) A few smaller changes
A disc either holds CD-Text for all the tracks or does not hold any. Therefore a CD-Text object for the whole disc seems more natural to me. It also enables us to store global fields, like genre, encoding, language.

Patch was tested on GNU/Linux 32 bit running Gentoo.
This commit is contained in:
R. Bernstein
2011-11-24 20:54:40 -05:00
parent e0b2ee826d
commit dbf6d24765
43 changed files with 639 additions and 417 deletions
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35
example/cdtext.c
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@@ -31,34 +31,39 @@
static void
print_cdtext_track_info(CdIo_t *p_cdio, track_t i_track, const char *psz_msg) {
const cdtext_t *cdtext = cdio_get_cdtext(p_cdio, i_track);
if (NULL != cdtext) {
cdtext_field_t i;
printf("%s\n", psz_msg);
for (i=0; i < MAX_CDTEXT_FIELDS; i++) {
if (cdtext->field[i]) {
printf("\t%s: %s\n", cdtext_field2str(i), cdtext->field[i]);
}
print_cdtext_track_info(cdtext_t *cdtext, track_t i_track, const char *psz_msg) {
cdtext_field_t i;
printf("%s\n", psz_msg);
for (i=0; i < MAX_CDTEXT_FIELDS; i++) {
if (cdtext_get_const(i, i_track, cdtext)) {
printf("\t%s: %s\n", cdtext_field2str(i), cdtext_get_const(i, i_track, cdtext));
}
}
}
static void
print_disc_info(CdIo_t *p_cdio, track_t i_tracks, track_t i_first_track) {
track_t i_last_track = i_first_track+i_tracks;
discmode_t cd_discmode = cdio_get_discmode(p_cdio);
cdtext_t *cdtext = cdio_get_cdtext(p_cdio);
printf("%s\n", discmode2str[cd_discmode]);
print_cdtext_track_info(p_cdio, 0, "\nCD-Text for Disc:");
if (NULL == cdtext)
{
printf("\nNo CD-Text found on Disc.");
return;
}
printf("Encoding: %s; Language: %s\n", cdtext->encoding, cdtext->language);
print_cdtext_track_info(cdtext, 0, "\nCD-Text for Disc:");
for ( ; i_first_track < i_last_track; i_first_track++ ) {
char psz_msg[50];
snprintf(psz_msg, sizeof(psz_msg), "CD-Text for Track %d:", i_first_track);
print_cdtext_track_info(p_cdio, i_first_track, psz_msg);
print_cdtext_track_info(cdtext, i_first_track, psz_msg);
}
}