NAME

       SDL_GetAudioPlaybackDevices - Get a list of currently-connected audio playback devices.

SYNOPSIS

       #include <SDL3/SDL_audio.h>

       SDL_AudioDeviceID * SDL_GetAudioPlaybackDevices(int *count);

DESCRIPTION

       This  returns of list of available devices that play sound, perhaps to speakers or headphones ("playback"
       devices). If  you  want  devices  that  record  audio,  like  a  microphone  ("recording"  devices),  use
       SDL_GetAudioRecordingDevices() instead.

       This  only  returns  a  list  of  physical  devices;  it  will  not  have  any  device  IDs  returned  by
       SDL_OpenAudioDevice().

       If this function returns NULL, to signify an error, *count will be set to zero.

FUNCTION PARAMETERS

       count  a pointer filled in with the number of devices returned, may be NULL.

RETURN VALUE

       Returns a 0 terminated array of device instance IDs or  NULL  on  error;  call  SDL_GetError()  for  more
       information. This should be freed with SDL_free() when it is no longer needed.

THREAD SAFETY

       It is safe to call this function from any thread.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       SDL_OpenAudioDevice(3), SDL_GetAudioRecordingDevices(3)

Simple Directmedia Layer                           SDL 3.2.20                     SDL_GetAudioPlaybackDevices(3)