public extern static int SDL_CDClose(SDL_CD cdrom);
public extern static int SDL_CDStop(SDL_CD cdrom);
public extern static int SDL_CDEject(SDL_CD cdrom);
public extern static int SDL_CDPause(SDL_CD cdrom);
public extern static int SDL_CDResume(SDL_CD cdrom);
public extern static int SDL_CDPlayTracks(SDL_CD cdrom, int start_track, int start_frame, int ntracks, int nframes);
public extern static int SDL_CDPlay(SDL_CD cdrom, int start, int length);
public extern static CDstatus SDL_CDStatus(SDL_CD cdrom);