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.

include/cdio/track.h

@@ -98,19 +98,6 @@ extern "C" {
     MODE2_RAW			/**< 2352 byte block length */
   } trackmode_t;
   
-  /*! 
-    Get CD-Text information for a CdIo_t object.
-
-    @param p_cdio the CD object that may contain CD-Text information.
-    @param i_track track for which we are requesting CD-Text information.
-    @return the CD-Text object or NULL if obj is NULL
-    or CD-Text information does not exist.
-
-    If i_track is 0 or CDIO_CDROM_LEADOUT_TRACK the track returned
-    is the information assocated with the CD. 
-  */
-  cdtext_t *cdio_get_cdtext (CdIo_t *p_cdio, track_t i_track);
-
   /*!
     Get the number of the first track.