ALLEGRO_AUDIO_DEPTH(3) ALLEGRO_AUDIO_DEPTH(3)

ALLEGRO_AUDIO_DEPTH - Allegro 5 API

#include <allegro5/allegro_audio.h>
enum ALLEGRO_AUDIO_DEPTH

Sample depth and type as well as signedness. Mixers only use 32-bit signed float (-1..+1), or 16-bit signed integers. Signedness is determined by an “unsigned” bit-flag applied to the depth value.

ALLEGRO_AUDIO_DEPTH_INT8
ALLEGRO_AUDIO_DEPTH_INT16
ALLEGRO_AUDIO_DEPTH_INT24
ALLEGRO_AUDIO_DEPTH_FLOAT32
ALLEGRO_AUDIO_DEPTH_UNSIGNED

For convenience:

ALLEGRO_AUDIO_DEPTH_UINT8
ALLEGRO_AUDIO_DEPTH_UINT16
ALLEGRO_AUDIO_DEPTH_UINT24
Allegro reference manual