SDL_HINT_AUDIO_ALSA_DEFAULT_PLAYBACK_DEVICE

#include <SDL3/SDL_hints.h>

#define SDL_HINT_AUDIO_ALSA_DEFAULT_PLAYBACK_DEVICE "SDL_AUDIO_ALSA_DEFAULT_PLAYBACK_DEVICE"

This variable is a specific audio device to open for playback, when the "default" audio device is used.

If this hint isn't set, SDL will check SDL_HINT_AUDIO_ALSA_DEFAULT_DEVICE before choosing a reasonable default.

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

This hint is available since SDL 3.2.0.

SDL_HINT_AUDIO_ALSA_DEFAULT_RECORDING_DEVICE(3), SDL_HINT_AUDIO_ALSA_DEFAULT_DEVICE(3)

SDL_HINT_AUDIO_ALSA_DEFAULT_DEVICE(3), SDL_HINT_AUDIO_ALSA_DEFAULT_RECORDING_DEVICE(3).