| #include <stdio.h> |
| #include "SDL.h" |
| |
| static void |
| print_devices(int iscapture) |
| { |
| const char *typestr = ((iscapture) ? "capture" : "output"); |
| int n = SDL_GetNumAudioDevices(iscapture); |
| |
| printf("%s devices:\n", typestr); |
| |
| if (n == -1) |
| printf(" Driver can't detect specific devices.\n\n", typestr); |
| else if (n == 0) |
| printf(" No %s devices found.\n\n", typestr); |
| else { |
| int i; |
| for (i = 0; i < n; i++) { |
| printf(" %s\n", SDL_GetAudioDeviceName(i, iscapture)); |
| } |
| printf("\n"); |
| } |
| } |
| |
| int |
| main(int argc, char **argv) |
| { |
| /* Load the SDL library */ |
| if (SDL_Init(SDL_INIT_AUDIO) < 0) { |
| fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError()); |
| return (1); |
| } |
| |
| /* Print available audio drivers */ |
| int n = SDL_GetNumAudioDrivers(); |
| if (n == 0) { |
| printf("No built-in audio drivers\n\n"); |
| } else { |
| int i; |
| printf("Built-in audio drivers:\n"); |
| for (i = 0; i < n; ++i) { |
| printf(" %s\n", SDL_GetAudioDriver(i)); |
| } |
| printf("\n"); |
| } |
| |
| printf("Using audio driver: %s\n\n", SDL_GetCurrentAudioDriver()); |
| |
| print_devices(0); |
| print_devices(1); |
| |
| SDL_Quit(); |
| return 0; |
| } |