SDL_audio.h
Constantes SDL_AUDIO_ALLOW_*
Qué cambios de formato de audio se permiten al abrir un dispositivo.
#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001 #define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002 #define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004 #define SDL_AUDIO_ALLOW_SAMPLES_CHANGE 0x00000008 #define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE|SDL_AUDIO_ALLOW_SAMPLES_CHANGE)