NAME¶

SDL_HINT_AUDIO_ALSA_DEFAULT_DEVICE - Specify the default ALSA audio device name.

HEADER FILE¶

Defined in SDL3/SDL_hints.h

SYNOPSIS¶

#include "SDL3/SDL.h"

#define SDL_HINT_AUDIO_ALSA_DEFAULT_DEVICE SDL_AUDIO_ALSA_DEFAULT_DEVICE"

DESCRIPTION¶

This variable is a specific audio device to open when the "default" audio device is used. By default if 4 channel audio is requested, the "plug:surround40" device will be opened and if 6 channel audio is requested the "plug:surround51" device will be opened.

This hint should be set before an audio device is opened.

AVAILABILITY¶

This hint is available since SDL 3.1.3.