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annotate test/automated/audio/audio.c @ 5006:8e8876e4aec6

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Include windows.h in SDL_atomic.h by default, but don't include the atomic API in SDL.h This allows all SDL code to take advantage of the atomic intrinsics on Windows, but doesn't cause applications just including SDL.h to pull in windows.h
author Sam Lantinga <slouken@libsdl.org>
date Sun, 16 Jan 2011 17:45:42 -0800
parents c32c53fca10d
children
rev   line source
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1 /**
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2 * Automated SDL_RWops test.
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3 *
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4 * Written by Edgar Simo "bobbens"
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5 *
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6 * Released under Public Domain.
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7 */
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8
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9
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10 #include "SDL.h"
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11 #include "../SDL_at.h"
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12
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13
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14 /**
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15 * @brief Prints available devices.
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16 */
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17 static int audio_printDevices( int iscapture )
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18 {
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19 int i, n;
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20
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21 /* Get number of devices. */
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22 n = SDL_GetNumAudioDevices(iscapture);
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23 SDL_ATprintVerbose( 1, "%d %s Audio Devices\n",
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24 n, iscapture ? "Capture" : "Output" );
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25
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26 /* List devices. */
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27 for (i=0; i<n; i++) {
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28 SDL_ATprintVerbose( 1, " %d) %s\n", i+1, SDL_GetAudioDeviceName( i, iscapture ) );
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29 }
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30
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31 return 0;
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32 }
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33
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34
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35 /**
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36 * @brief Makes sure parameters work properly.
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37 */
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38 static void audio_testOpen (void)
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39 {
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40 int i, n;
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41 int ret;
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42
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43 /* Begin testcase. */
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44 SDL_ATbegin( "Audio Open" );
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45
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46 /* List drivers. */
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47 n = SDL_GetNumAudioDrivers();
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48 SDL_ATprintVerbose( 1, "%d Audio Drivers\n", n );
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49 for (i=0; i<n; i++) {
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50 SDL_ATprintVerbose( 1, " %s\n", SDL_GetAudioDriver(i) );
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51 }
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52
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53 /* Start SDL. */
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54 ret = SDL_Init( SDL_INIT_AUDIO );
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55 if (SDL_ATvassert( ret==0, "SDL_Init( SDL_INIT_AUDIO ): %s", SDL_GetError()))
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56 return;
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57
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58 /* Print devices. */
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59 SDL_ATprintVerbose( 1, "Using Audio Driver '%s'\n", SDL_GetCurrentAudioDriver() );
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60 audio_printDevices(0);
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61 audio_printDevices(1);
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62
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63 /* Quit SDL. */
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64 SDL_Quit();
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65
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66 /* End testcase. */
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67 SDL_ATend();
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68 }
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69
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70
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71 /**
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72 * @brief Entry point.
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73 */
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74 #ifdef TEST_STANDALONE
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75 int main( int argc, const char *argv[] )
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76 {
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77 (void) argc;
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78 (void) argv;
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79 #else /* TEST_STANDALONE */
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80 int test_audio (void)
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81 {
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82 #endif /* TEST_STANDALONE */
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83
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84 SDL_ATinit( "SDL_Audio" );
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85
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86 audio_testOpen();
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87
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88 return SDL_ATfinish();
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89 }