SDL_CDtrack(3)

CD Track Information Structure

Section 3 libsdl1.2-dev bookworm source

Description

SDL_CDtrack - CD Track Information Structure

typedef struct{
Uint8 id;
Uint8 type;
Uint32 length;
Uint32 offset;
} SDL_CDtrack;

	id		Track number (0-99)
	type		SDL_AUDIO_TRACK or SDL_DATA_TRACK
	length		Length, in frames, of this track
	offset		Frame 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_FPS frames per second, so SDL_CDtrack.length/CD_FPS=length_in_seconds.