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comparison test/testaudioinfo.c @ 2049:5f6550e5184f

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Merged SDL-ryan-multiple-audio-device branch r2803:2871 into the trunk.
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 17 Oct 2006 09:15:21 +0000
parents
children 866052b01ee5
comparison
equal deleted inserted replaced
2048:6067c7f9a672 2049:5f6550e5184f
1 #include "SDL.h"
2
3 static void print_devices(int iscapture)
4 {
5 const char *typestr = ((iscapture) ? "capture" : "output");
6 int n = SDL_GetNumAudioDevices(iscapture);
7
8 printf("%s devices:\n", typestr);
9
10 if (n == -1)
11 printf(" Driver can't detect specific devices.\n\n", typestr);
12 else if (n == 0)
13 printf(" No %s devices found.\n\n", typestr);
14 else
15 {
16 int i;
17 for (i = 0; i < n; i++) {
18 printf(" %s\n", SDL_GetAudioDeviceName(i, iscapture));
19 }
20 printf("\n");
21 }
22 }
23
24 int main(int argc, char **argv)
25 {
26 /* Print available audio drivers */
27 int n = SDL_GetNumAudioDrivers();
28 if (n == 0) {
29 printf("No built-in audio drivers\n\n");
30 } else {
31 int i;
32 printf("Built-in audio drivers:\n");
33 for (i = 0; i < n; ++i) {
34 printf(" %s\n", SDL_GetAudioDriver(i));
35 }
36 printf("\n");
37 }
38
39 /* Load the SDL library */
40 if (SDL_Init(SDL_INIT_AUDIO) < 0) {
41 fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
42 return (1);
43 }
44
45 printf("Using audio driver: %s\n\n", SDL_GetCurrentAudioDriver());
46
47 print_devices(0);
48 print_devices(1);
49
50 SDL_Quit();
51 return 0;
52 }
53