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sdl_cd(3) [opensolaris man page]

SDL_CD(3)							 SDL API Reference							 SDL_CD(3)

NAME
SDL_CD - CDROM Drive Information STRUCTURE DEFINITION
typedef struct{ int id; CDstatus status; int numtracks; int cur_track; int cur_frame; SDL_CDtrack track[SDL_MAX_TRACKS+1]; } SDL_CD; STRUCTURE DATA
id Private drive identifier status Drive status numtracks Number of tracks on the CD cur_track Current track cur_frame Current frame offset within the track track[SDL_MAX_TRACKS+1] Array of track descriptions. (see SDL_CDtrack) DESCRIPTION
An SDL_CD structure is returned by SDL_CDOpen. It represents an opened CDROM device and stores information on the layout of the tracks on the disc. A frame is the base data unit of a CD. CD_FPS frames is equal to 1 second of music. SDL provides two macros for converting between time and frames: FRAMES_TO_MSF(f, M,S,F) and MSF_TO_FRAMES. EXAMPLES
int min, sec, frame; int frame_offset; FRAMES_TO_MSF(cdrom->cur_frame, &min, &sec, &frame); printf("Current Position: %d minutes, %d seconds, %d frames ", min, sec, frame); frame_offset=MSF_TO_FRAMES(min, sec, frame); SEE ALSO
SDL_CDOpen, SDL_CDtrack SDL
Tue 11 Sep 2001, 22:58 SDL_CD(3)

Check Out this Related Man Page

SDL_CDOpen(3)							 SDL API Reference						     SDL_CDOpen(3)

NAME
SDL_CDOpen - Opens a CD-ROM drive for access. SYNOPSIS
#include "SDL.h" SDL_CD *SDL_CDOpen(int drive); DESCRIPTION
Opens a CD-ROM drive for access. It returns a SDL_CD structure on success, or NULL if the drive was invalid or busy. This newly opened CD- ROM becomes the default CD used when other CD functions are passed a NULL CD-ROM handle. Drives are numbered starting with 0. Drive 0 is the system default CD-ROM. EXAMPLES
SDL_CD *cdrom; int cur_track; int min, sec, frame; SDL_Init(SDL_INIT_CDROM); atexit(SDL_Quit); /* Check for CD drives */ if(!SDL_CDNumDrives()){ /* None found */ fprintf(stderr, "No CDROM devices available "); exit(-1); } /* Open the default drive */ cdrom=SDL_CDOpen(0); /* Did if open? Check if cdrom is NULL */ if(!cdrom){ fprintf(stderr, "Couldn't open drive: %s ", SDL_GetError()); exit(-1); } /* Print Volume info */ printf("Name: %s ", SDL_CDName(0)); printf("Tracks: %d ", cdrom->numtracks); for(cur_track=0;cur_track < cdrom->numtracks; cur_track++){ FRAMES_TO_MSF(cdrom->track[cur_track].length, &min, &sec, &frame); printf(" Track %d: Length %d:%d ", cur_track, min, sec); } SDL_CDClose(cdrom); SEE ALSO
SDL_CD, SDL_CDtrack, SDL_CDClose SDL
Tue 11 Sep 2001, 22:58 SDL_CDOpen(3)

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