SDL_CDtrack — CD Track Information Structure
| typedef | struct { | |||
| Uint8 | 
              id; | 
              |||
| Uint8 | 
              type; | 
              |||
| Uint32 | 
              length; | 
              |||
| Uint32 | 
              offset; | 
              |||
| } SDL_CDtrack; | ||||
idTrack number (0-99)
typeSDL_AUDIO_TRACK or
            SDL_DATA_TRACK
lengthLength, in frames, of this track
offsetFrame offset to the beginning of this track
SDL_CDtrack stores data on
      each track on a CD, its fields should be pretty self
      explainatory. It is a member a the SDL_CD structure.
Note Frames can be converted to standard timings. There are
CD_FPSframes per second, so SDL_CDtrack.length/CD_FPS=length_in_seconds.