DOKK / manpages / debian 13 / libsdl3-doc / SDL_AUDIO_BITSIZE.3.en
SDL_AUDIO_BITSIZE(3) SDL3 FUNCTIONS SDL_AUDIO_BITSIZE(3)

SDL_AUDIO_BITSIZE - Retrieve the size, in bits, from an SDL_AudioFormat .

Defined in SDL3/SDL_audio.h

#include "SDL3/SDL.h"
#define SDL_AUDIO_BITSIZE(x)         ((x) & SDL_AUDIO_MASK_BITSIZE)

For example, SDL_AUDIO_BITSIZE(SDL_AUDIO_S16) returns 16.

Returns data size in bits.

It is safe to call this macro from any thread.

This macro is available since SDL 3.2.0.

SDL 3.2.10 Simple Directmedia Layer