1) cdtext objects are no longer associated with a track but with the disc.

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.

lib/driver/FreeBSD/freebsd.c

@@ -1111,6 +1111,7 @@ cdio_open_am_freebsd (const char *psz_orig_source_name,
     .get_arg                = get_arg_freebsd,
     .get_blocksize          = get_blocksize_mmc,
     .get_cdtext             = get_cdtext_generic,
+    .get_cdtext_raw         = read_cdtext_generic,
     .get_default_device     = cdio_get_default_device_freebsd,
     .get_devices            = cdio_get_devices_freebsd,
     .get_disc_last_lsn      = get_disc_last_lsn_freebsd,
@@ -1145,7 +1146,6 @@ cdio_open_am_freebsd (const char *psz_orig_source_name,
   _data->gen.init           = false;
   _data->gen.fd             = -1;
   _data->gen.toc_init       = false;
-  _data->gen.b_cdtext_init  = false;
   _data->gen.b_cdtext_error = false;
 
   if (NULL == psz_orig_source_name) {