Mercurial > sdl-ios-xcode
annotate test/testaudioinfo.c @ 3796:b19680c84cdf SDL-ryan-multiple-audio-device
Bunch of 1.3 audio cleanups to remove FIXMEs, get driver specific crap out of
the core and into the drivers where it belongs, and push generic
responsibilities out of the drivers and into the core where they belong.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Wed, 04 Oct 2006 19:54:23 +0000 |
| parents | 589bc3d060cd |
| children | 7dc7327cd626 |
| rev | line source |
|---|---|
| 3789 | 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 | |
|
3795
589bc3d060cd
More 1.3 audio work...moved dsp and dma drivers over to new model. Untested!
Ryan C. Gordon <icculus@icculus.org>
parents:
3792
diff
changeset
|
8 printf("%s devices:\n", typestr); |
|
589bc3d060cd
More 1.3 audio work...moved dsp and dma drivers over to new model. Untested!
Ryan C. Gordon <icculus@icculus.org>
parents:
3792
diff
changeset
|
9 |
|
589bc3d060cd
More 1.3 audio work...moved dsp and dma drivers over to new model. Untested!
Ryan C. Gordon <icculus@icculus.org>
parents:
3792
diff
changeset
|
10 if (n == -1) |
|
589bc3d060cd
More 1.3 audio work...moved dsp and dma drivers over to new model. Untested!
Ryan C. Gordon <icculus@icculus.org>
parents:
3792
diff
changeset
|
11 printf(" Driver can't detect specific devices.\n\n", typestr); |
|
589bc3d060cd
More 1.3 audio work...moved dsp and dma drivers over to new model. Untested!
Ryan C. Gordon <icculus@icculus.org>
parents:
3792
diff
changeset
|
12 else if (n == 0) |
|
589bc3d060cd
More 1.3 audio work...moved dsp and dma drivers over to new model. Untested!
Ryan C. Gordon <icculus@icculus.org>
parents:
3792
diff
changeset
|
13 printf(" No %s devices found.\n\n", typestr); |
| 3789 | 14 else |
| 15 { | |
| 16 int i; | |
| 17 for (i = 0; i < n; i++) { | |
|
3792
866c310e2cb5
Changed some 1.3 audio symbol names.
Ryan C. Gordon <icculus@icculus.org>
parents:
3789
diff
changeset
|
18 printf(" %s\n", SDL_GetAudioDeviceName(i, iscapture)); |
| 3789 | 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 printf("Built-in audio drivers:\n"); | |
| 32 int i; | |
| 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 |