git.oblomov.eu Git - wine/blob - dlls/dsound/tests/capture.c

   1 /*
   2  * Unit tests for capture functions
   3  *
   4  * Copyright (c) 2002 Francois Gouget
   5  * Copyright (c) 2003 Robert Reif
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #define NONAMELESSSTRUCT
  23 #define NONAMELESSUNION
  24 #include <windows.h>
  25
  26 #include <stdio.h>
  27
  28 #include "wine/test.h"
  29 #include "dsound.h"
  30 #include "mmreg.h"
  31 #include "dxerr8.h"
  32 #include "dsconf.h"
  33
  34 #include "dsound_test.h"
  35
  36 #define NOTIFICATIONS    5
  37
  38 static HRESULT (WINAPI *pDirectSoundCaptureCreate)(LPCGUID,LPDIRECTSOUNDCAPTURE*,LPUNKNOWN)=NULL;
  39 static HRESULT (WINAPI *pDirectSoundCaptureEnumerateA)(LPDSENUMCALLBACKA,LPVOID)=NULL;
  40
  41 static const char * get_format_str(WORD format)
  42 {
  43     static char msg[32];
  44 #define WAVE_FORMAT(f) case f: return #f
  45     switch (format) {
  46     WAVE_FORMAT(WAVE_FORMAT_PCM);
  47     WAVE_FORMAT(WAVE_FORMAT_ADPCM);
  48     WAVE_FORMAT(WAVE_FORMAT_IBM_CVSD);
  49     WAVE_FORMAT(WAVE_FORMAT_ALAW);
  50     WAVE_FORMAT(WAVE_FORMAT_MULAW);
  51     WAVE_FORMAT(WAVE_FORMAT_OKI_ADPCM);
  52     WAVE_FORMAT(WAVE_FORMAT_IMA_ADPCM);
  53     WAVE_FORMAT(WAVE_FORMAT_MEDIASPACE_ADPCM);
  54     WAVE_FORMAT(WAVE_FORMAT_SIERRA_ADPCM);
  55     WAVE_FORMAT(WAVE_FORMAT_G723_ADPCM);
  56     WAVE_FORMAT(WAVE_FORMAT_DIGISTD);
  57     WAVE_FORMAT(WAVE_FORMAT_DIGIFIX);
  58     WAVE_FORMAT(WAVE_FORMAT_DIALOGIC_OKI_ADPCM);
  59     WAVE_FORMAT(WAVE_FORMAT_YAMAHA_ADPCM);
  60     WAVE_FORMAT(WAVE_FORMAT_SONARC);
  61     WAVE_FORMAT(WAVE_FORMAT_DSPGROUP_TRUESPEECH);
  62     WAVE_FORMAT(WAVE_FORMAT_ECHOSC1);
  63     WAVE_FORMAT(WAVE_FORMAT_AUDIOFILE_AF36);
  64     WAVE_FORMAT(WAVE_FORMAT_APTX);
  65     WAVE_FORMAT(WAVE_FORMAT_AUDIOFILE_AF10);
  66     WAVE_FORMAT(WAVE_FORMAT_DOLBY_AC2);
  67     WAVE_FORMAT(WAVE_FORMAT_GSM610);
  68     WAVE_FORMAT(WAVE_FORMAT_ANTEX_ADPCME);
  69     WAVE_FORMAT(WAVE_FORMAT_CONTROL_RES_VQLPC);
  70     WAVE_FORMAT(WAVE_FORMAT_DIGIREAL);
  71     WAVE_FORMAT(WAVE_FORMAT_DIGIADPCM);
  72     WAVE_FORMAT(WAVE_FORMAT_CONTROL_RES_CR10);
  73     WAVE_FORMAT(WAVE_FORMAT_NMS_VBXADPCM);
  74     WAVE_FORMAT(WAVE_FORMAT_G721_ADPCM);
  75     WAVE_FORMAT(WAVE_FORMAT_MPEG);
  76     WAVE_FORMAT(WAVE_FORMAT_MPEGLAYER3);
  77     WAVE_FORMAT(WAVE_FORMAT_CREATIVE_ADPCM);
  78     WAVE_FORMAT(WAVE_FORMAT_CREATIVE_FASTSPEECH8);
  79     WAVE_FORMAT(WAVE_FORMAT_CREATIVE_FASTSPEECH10);
  80     WAVE_FORMAT(WAVE_FORMAT_FM_TOWNS_SND);
  81     WAVE_FORMAT(WAVE_FORMAT_OLIGSM);
  82     WAVE_FORMAT(WAVE_FORMAT_OLIADPCM);
  83     WAVE_FORMAT(WAVE_FORMAT_OLICELP);
  84     WAVE_FORMAT(WAVE_FORMAT_OLISBC);
  85     WAVE_FORMAT(WAVE_FORMAT_OLIOPR);
  86     WAVE_FORMAT(WAVE_FORMAT_DEVELOPMENT);
  87     WAVE_FORMAT(WAVE_FORMAT_EXTENSIBLE);
  88     }
  89 #undef WAVE_FORMAT
  90     sprintf(msg, "Unknown(0x%04x)", format);
  91     return msg;
  92 }
  93
  94 static char * format_string(WAVEFORMATEX* wfx)
  95 {
  96     static char str[64];
  97
  98     sprintf(str, "%5ldx%2dx%d %s",
  99         wfx->nSamplesPerSec, wfx->wBitsPerSample, wfx->nChannels,
 100         get_format_str(wfx->wFormatTag));
 101
 102     return str;
 103 }
 104
 105 static void IDirectSoundCapture_test(LPDIRECTSOUNDCAPTURE dsco,
 106                                      BOOL initialized, LPCGUID lpGuid)
 107 {
 108     HRESULT rc;
 109     DSCCAPS dsccaps;
 110     int ref;
 111     IUnknown * unknown;
 112     IDirectSoundCapture * dsc;
 113
 114     /* Try to Query for objects */
 115     rc=IDirectSoundCapture_QueryInterface(dsco, &IID_IUnknown,
 116                                           (LPVOID*)&unknown);
 117     ok(rc==DS_OK, "IDirectSoundCapture_QueryInterface(IID_IUnknown) "
 118        "failed: %s\n", DXGetErrorString8(rc));
 119     if (rc==DS_OK)
 120         IDirectSoundCapture_Release(unknown);
 121
 122     rc=IDirectSoundCapture_QueryInterface(dsco, &IID_IDirectSoundCapture,
 123                                           (LPVOID*)&dsc);
 124     ok(rc==DS_OK, "IDirectSoundCapture_QueryInterface(IID_IDirectSoundCapture) "
 125        "failed: %s\n", DXGetErrorString8(rc));
 126     if (rc==DS_OK)
 127         IDirectSoundCapture_Release(dsc);
 128
 129     if (initialized == FALSE) {
 130         /* try unitialized object */
 131         rc=IDirectSoundCapture_GetCaps(dsco,0);
 132         ok(rc==DSERR_UNINITIALIZED, "IDirectSoundCapture_GetCaps(NULL) "
 133            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
 134            DXGetErrorString8(rc));
 135
 136         rc=IDirectSoundCapture_GetCaps(dsco, &dsccaps);
 137         ok(rc==DSERR_UNINITIALIZED,"IDirectSoundCapture_GetCaps() "
 138            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
 139            DXGetErrorString8(rc));
 140
 141         rc=IDirectSoundCapture_Initialize(dsco, lpGuid);
 142         ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 143            "IDirectSoundCapture_Initialize() failed: %s\n",
 144            DXGetErrorString8(rc));
 145         if (rc==DSERR_NODRIVER) {
 146             trace("  No Driver\n");
 147             goto EXIT;
 148         } else if (rc==E_FAIL) {
 149             trace("  No Device\n");
 150             goto EXIT;
 151         } else if (rc==DSERR_ALLOCATED) {
 152             trace("  Already In Use\n");
 153             goto EXIT;
 154         }
 155     }
 156
 157     rc=IDirectSoundCapture_Initialize(dsco, lpGuid);
 158     ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSoundCapture_Initialize() "
 159        "should have returned DSERR_ALREADYINITIALIZED: %s\n",
 160        DXGetErrorString8(rc));
 161
 162     /* DSOUND: Error: Invalid caps buffer */
 163     rc=IDirectSoundCapture_GetCaps(dsco, 0);
 164     ok(rc==DSERR_INVALIDPARAM, "IDirectSoundCapture_GetCaps(NULL) "
 165        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 166        DXGetErrorString8(rc));
 167
 168     ZeroMemory(&dsccaps, sizeof(dsccaps));
 169
 170     /* DSOUND: Error: Invalid caps buffer */
 171     rc=IDirectSound_GetCaps(dsco, &dsccaps);
 172     ok(rc==DSERR_INVALIDPARAM, "IDirectSound_GetCaps() "
 173        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 174        DXGetErrorString8(rc));
 175
 176     dsccaps.dwSize=sizeof(dsccaps);
 177
 178     /* DSOUND: Running on a certified driver */
 179     rc=IDirectSoundCapture_GetCaps(dsco, &dsccaps);
 180     ok(rc==DS_OK, "IDirectSoundCapture_GetCaps() failed: %s\n",
 181        DXGetErrorString8(rc));
 182
 183 EXIT:
 184     ref=IDirectSoundCapture_Release(dsco);
 185     ok(ref==0, "IDirectSoundCapture_Release() has %d references, "
 186        "should have 0\n", ref);
 187 }
 188
 189 static void IDirectSoundCapture_tests(void)
 190 {
 191     HRESULT rc;
 192     LPDIRECTSOUNDCAPTURE dsco=NULL;
 193
 194     trace("Testing IDirectSoundCapture\n");
 195
 196     /* try the COM class factory method of creation with no device specified */
 197     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 198                         &IID_IDirectSoundCapture, (void**)&dsco);
 199     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundCapture) failed: %s\n",
 200        DXGetErrorString8(rc));
 201     if (dsco)
 202         IDirectSoundCapture_test(dsco, FALSE, NULL);
 203
 204     /* try the COM class factory method of creation with default capture
 205      * device specified */
 206     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 207                         &IID_IDirectSoundCapture, (void**)&dsco);
 208     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundCapture) failed: %s\n",
 209        DXGetErrorString8(rc));
 210     if (dsco)
 211         IDirectSoundCapture_test(dsco, FALSE, &DSDEVID_DefaultCapture);
 212
 213     /* try the COM class factory method of creation with default voice
 214      * capture device specified */
 215     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 216                         &IID_IDirectSoundCapture, (void**)&dsco);
 217     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundCapture) failed: %s\n",
 218        DXGetErrorString8(rc));
 219     if (dsco)
 220         IDirectSoundCapture_test(dsco, FALSE, &DSDEVID_DefaultVoiceCapture);
 221
 222     /* try the COM class factory method of creation with a bad
 223      * IID specified */
 224     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 225                         &CLSID_DirectSoundPrivate, (void**)&dsco);
 226     ok(rc==E_NOINTERFACE,
 227        "CoCreateInstance(CLSID_DirectSoundCapture,CLSID_DirectSoundPrivate) "
 228        "should have failed: %s\n",DXGetErrorString8(rc));
 229
 230     /* try with no device specified */
 231     rc=pDirectSoundCaptureCreate(NULL,&dsco,NULL);
 232     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 233        "DirectSoundCaptureCreate(NULL) failed: %s\n",DXGetErrorString8(rc));
 234     if (rc==S_OK && dsco)
 235         IDirectSoundCapture_test(dsco, TRUE, NULL);
 236
 237     /* try with default capture device specified */
 238     rc=pDirectSoundCaptureCreate(&DSDEVID_DefaultCapture,&dsco,NULL);
 239     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 240        "DirectSoundCaptureCreate(DSDEVID_DefaultCapture) failed: %s\n",
 241        DXGetErrorString8(rc));
 242     if (rc==DS_OK && dsco)
 243         IDirectSoundCapture_test(dsco, TRUE, NULL);
 244
 245     /* try with default voice capture device specified */
 246     rc=pDirectSoundCaptureCreate(&DSDEVID_DefaultVoiceCapture,&dsco,NULL);
 247     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 248        "DirectSoundCaptureCreate(DSDEVID_DefaultVoiceCapture) failed: %s\n",
 249        DXGetErrorString8(rc));
 250     if (rc==DS_OK && dsco)
 251         IDirectSoundCapture_test(dsco, TRUE, NULL);
 252
 253     /* try with a bad device specified */
 254     rc=pDirectSoundCaptureCreate(&DSDEVID_DefaultVoicePlayback,&dsco,NULL);
 255     ok(rc==DSERR_NODRIVER,
 256        "DirectSoundCaptureCreate(DSDEVID_DefaultVoicePlatback) "
 257        "should have failed: %s\n",DXGetErrorString8(rc));
 258     if (rc==DS_OK && dsco)
 259         IDirectSoundCapture_Release(dsco);
 260 }
 261
 262 typedef struct {
 263     char* wave;
 264     DWORD wave_len;
 265
 266     LPDIRECTSOUNDCAPTUREBUFFER dscbo;
 267     LPWAVEFORMATEX wfx;
 268     DSBPOSITIONNOTIFY posnotify[NOTIFICATIONS];
 269     HANDLE event[NOTIFICATIONS];
 270     LPDIRECTSOUNDNOTIFY notify;
 271
 272     DWORD buffer_size;
 273     DWORD read;
 274     DWORD offset;
 275     DWORD size;
 276
 277     DWORD last_pos;
 278 } capture_state_t;
 279
 280 static int capture_buffer_service(capture_state_t* state)
 281 {
 282     HRESULT rc;
 283     LPVOID ptr1,ptr2;
 284     DWORD len1,len2;
 285     DWORD capture_pos,read_pos;
 286
 287     rc=IDirectSoundCaptureBuffer_GetCurrentPosition(state->dscbo,&capture_pos,
 288                                                     &read_pos);
 289     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetCurrentPosition() failed: %s\n",
 290        DXGetErrorString8(rc));
 291     if (rc!=DS_OK)
 292         return 0;
 293
 294     rc=IDirectSoundCaptureBuffer_Lock(state->dscbo,state->offset,state->size,
 295                                       &ptr1,&len1,&ptr2,&len2,0);
 296     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Lock() failed: %s\n",
 297        DXGetErrorString8(rc));
 298     if (rc!=DS_OK)
 299         return 0;
 300
 301     rc=IDirectSoundCaptureBuffer_Unlock(state->dscbo,ptr1,len1,ptr2,len2);
 302     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Unlock() failed: %s\n",
 303        DXGetErrorString8(rc));
 304     if (rc!=DS_OK)
 305         return 0;
 306
 307     state->offset = (state->offset + state->size) % state->buffer_size;
 308
 309     return 1;
 310 }
 311
 312 static void test_capture_buffer(LPDIRECTSOUNDCAPTURE dsco,
 313                                 LPDIRECTSOUNDCAPTUREBUFFER dscbo, int record)
 314 {
 315     HRESULT rc;
 316     DSCBCAPS dscbcaps;
 317     WAVEFORMATEX wfx;
 318     DWORD size,status;
 319     capture_state_t state;
 320     int i, ref;
 321
 322     /* Private dsound.dll: Error: Invalid caps pointer */
 323     rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,0);
 324     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetCaps() should "
 325        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 326        DXGetErrorString8(rc));
 327
 328     /* Private dsound.dll: Error: Invalid caps pointer */
 329     dscbcaps.dwSize=0;
 330     rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,&dscbcaps);
 331     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetCaps() should "
 332        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 333        DXGetErrorString8(rc));
 334
 335     dscbcaps.dwSize=sizeof(dscbcaps);
 336     rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,&dscbcaps);
 337     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetCaps() failed: %s\n",
 338        DXGetErrorString8(rc));
 339     if (rc==DS_OK && winetest_debug > 1) {
 340         trace("    Caps: size = %ld flags=0x%08lx buffer size=%ld\n",
 341             dscbcaps.dwSize,dscbcaps.dwFlags,dscbcaps.dwBufferBytes);
 342     }
 343
 344     /* Query the format size. Note that it may not match sizeof(wfx) */
 345     /* Private dsound.dll: Error: Either pwfxFormat or pdwSizeWritten must
 346      * be non-NULL */
 347     rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,NULL,0,NULL);
 348     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetFormat() should "
 349        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 350        DXGetErrorString8(rc));
 351
 352     size=0;
 353     rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,NULL,0,&size);
 354     ok(rc==DS_OK && size!=0,"IDirectSoundCaptureBuffer_GetFormat() should "
 355        "have returned the needed size: rc=%s, size=%ld\n",
 356        DXGetErrorString8(rc),size);
 357
 358     rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,&wfx,sizeof(wfx),NULL);
 359     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetFormat() failed: %s\n",
 360        DXGetErrorString8(rc));
 361     if (rc==DS_OK && winetest_debug > 1) {
 362         trace("    Format: tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
 363               wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
 364               wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
 365     }
 366
 367     /* Private dsound.dll: Error: Invalid status pointer */
 368     rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,0);
 369     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetStatus() should "
 370        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 371        DXGetErrorString8(rc));
 372
 373     rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,&status);
 374     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetStatus() failed: %s\n",
 375        DXGetErrorString8(rc));
 376     if (rc==DS_OK && winetest_debug > 1) {
 377         trace("    Status=0x%04lx\n",status);
 378     }
 379
 380     ZeroMemory(&state, sizeof(state));
 381     state.dscbo=dscbo;
 382     state.wfx=&wfx;
 383     state.buffer_size = dscbcaps.dwBufferBytes;
 384     for (i = 0; i < NOTIFICATIONS; i++)
 385         state.event[i] = CreateEvent( NULL, FALSE, FALSE, NULL );
 386     state.size = dscbcaps.dwBufferBytes / NOTIFICATIONS;
 387
 388     rc=IDirectSoundCaptureBuffer_QueryInterface(dscbo,&IID_IDirectSoundNotify,
 389                                                 (void **)&(state.notify));
 390     ok((rc==DS_OK)&&(state.notify!=NULL),
 391        "IDirectSoundCaptureBuffer_QueryInterface() failed: %s\n",
 392        DXGetErrorString8(rc));
 393     if (rc!=DS_OK)
 394         return;
 395
 396     for (i = 0; i < NOTIFICATIONS; i++) {
 397         state.posnotify[i].dwOffset = (i * state.size) + state.size - 1;
 398         state.posnotify[i].hEventNotify = state.event[i];
 399     }
 400
 401     rc=IDirectSoundNotify_SetNotificationPositions(state.notify,NOTIFICATIONS,
 402                                                    state.posnotify);
 403     ok(rc==DS_OK,"IDirectSoundNotify_SetNotificationPositions() failed: %s\n",
 404        DXGetErrorString8(rc));
 405     if (rc!=DS_OK)
 406         return;
 407
 408     ref=IDirectSoundNotify_Release(state.notify);
 409     ok(ref==0,"IDirectSoundNotify_Release(): has %d references, should have "
 410        "0\n",ref);
 411     if (ref!=0)
 412         return;
 413
 414     if (record) {
 415         rc=IDirectSoundCaptureBuffer_Start(dscbo,DSCBSTART_LOOPING);
 416         ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Start() failed: %s\n",
 417            DXGetErrorString8(rc));
 418         if (rc!=DS_OK)
 419             return;
 420
 421         rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,&status);
 422         ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetStatus() failed: %s\n",
 423            DXGetErrorString8(rc));
 424         ok(status==(DSCBSTATUS_CAPTURING|DSCBSTATUS_LOOPING),
 425            "GetStatus: bad status: %lx\n",status);
 426         if (rc!=DS_OK)
 427             return;
 428
 429         /* wait for the notifications */
 430         for (i = 0; i < (NOTIFICATIONS * 2); i++) {
 431             rc=WaitForMultipleObjects(NOTIFICATIONS,state.event,FALSE,3000);
 432             ok(rc==(WAIT_OBJECT_0+(i%NOTIFICATIONS)),
 433                "WaitForMultipleObjects failed: 0x%lx\n",rc);
 434             if (rc!=(WAIT_OBJECT_0+(i%NOTIFICATIONS))) {
 435                 ok((rc==WAIT_TIMEOUT)||(rc==WAIT_FAILED),
 436                    "Wrong notification: should be %d, got %ld\n",
 437                     i%NOTIFICATIONS,rc-WAIT_OBJECT_0);
 438             }
 439             if (!capture_buffer_service(&state))
 440                 break;
 441         }
 442
 443         rc=IDirectSoundCaptureBuffer_Stop(dscbo);
 444         ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Stop() failed: %s\n",
 445            DXGetErrorString8(rc));
 446         if (rc!=DS_OK)
 447             return;
 448     }
 449 }
 450
 451 static BOOL WINAPI dscenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
 452                                     LPCSTR lpcstrModule, LPVOID lpContext)
 453 {
 454     HRESULT rc;
 455     LPDIRECTSOUNDCAPTURE dsco=NULL;
 456     LPDIRECTSOUNDCAPTUREBUFFER dscbo=NULL;
 457     DSCBUFFERDESC bufdesc;
 458     WAVEFORMATEX wfx;
 459     DSCCAPS dsccaps;
 460     DWORD f;
 461     int ref;
 462
 463     /* Private dsound.dll: Error: Invalid interface buffer */
 464     trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
 465     rc=pDirectSoundCaptureCreate(lpGuid,NULL,NULL);
 466     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCaptureCreate() should have "
 467        "returned DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 468     if (rc==DS_OK) {
 469         ref=IDirectSoundCapture_Release(dsco);
 470         ok(ref==0,"IDirectSoundCapture_Release() has %d references, should "
 471            "have 0\n",ref);
 472     }
 473
 474     rc=pDirectSoundCaptureCreate(lpGuid,&dsco,NULL);
 475     ok((rc==DS_OK)||(rc==DSERR_NODRIVER)||(rc==E_FAIL)||(rc==DSERR_ALLOCATED),
 476        "DirectSoundCaptureCreate() failed: %s\n",DXGetErrorString8(rc));
 477     if (rc!=DS_OK) {
 478         if (rc==DSERR_NODRIVER)
 479             trace("  No Driver\n");
 480         else if (rc==E_FAIL)
 481             trace("  No Device\n");
 482         else if (rc==DSERR_ALLOCATED)
 483             trace("  Already In Use\n");
 484         goto EXIT;
 485     }
 486
 487     /* Private dsound.dll: Error: Invalid caps buffer */
 488     rc=IDirectSoundCapture_GetCaps(dsco,NULL);
 489     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_GetCaps() should have "
 490        "returned DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 491
 492     /* Private dsound.dll: Error: Invalid caps buffer */
 493     dsccaps.dwSize=0;
 494     rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
 495     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_GetCaps() should have "
 496        "returned DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 497
 498     dsccaps.dwSize=sizeof(dsccaps);
 499     rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
 500     ok(rc==DS_OK,"IDirectSoundCapture_GetCaps() failed: %s\n",
 501        DXGetErrorString8(rc));
 502     if (rc==DS_OK && winetest_debug > 1) {
 503         trace("  Caps: size=%ld flags=0x%08lx formats=%05lx channels=%ld\n",
 504               dsccaps.dwSize,dsccaps.dwFlags,dsccaps.dwFormats,
 505               dsccaps.dwChannels);
 506     }
 507
 508     /* Private dsound.dll: Error: Invalid size */
 509     /* Private dsound.dll: Error: Invalid capture buffer description */
 510     ZeroMemory(&bufdesc, sizeof(bufdesc));
 511     bufdesc.dwSize=0;
 512     bufdesc.dwFlags=0;
 513     bufdesc.dwBufferBytes=0;
 514     bufdesc.dwReserved=0;
 515     bufdesc.lpwfxFormat=NULL;
 516     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 517     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 518        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 519        DXGetErrorString8(rc));
 520     if (rc==DS_OK) {
 521         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 522         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 523            "should have 0\n",ref);
 524     }
 525
 526     /* Private dsound.dll: Error: Invalid buffer size */
 527     /* Private dsound.dll: Error: Invalid capture buffer description */
 528     ZeroMemory(&bufdesc, sizeof(bufdesc));
 529     bufdesc.dwSize=sizeof(bufdesc);
 530     bufdesc.dwFlags=0;
 531     bufdesc.dwBufferBytes=0;
 532     bufdesc.dwReserved=0;
 533     bufdesc.lpwfxFormat=NULL;
 534     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 535     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 536        "should have returned DSERR_INVALIDPARAM, returned %s\n",
 537        DXGetErrorString8(rc));
 538     if (rc==DS_OK) {
 539         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 540         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 541            "should have 0\n",ref);
 542     }
 543
 544     /* Private dsound.dll: Error: Invalid buffer size */
 545     /* Private dsound.dll: Error: Invalid capture buffer description */
 546     ZeroMemory(&bufdesc, sizeof(bufdesc));
 547     ZeroMemory(&wfx, sizeof(wfx));
 548     bufdesc.dwSize=sizeof(bufdesc);
 549     bufdesc.dwFlags=0;
 550     bufdesc.dwBufferBytes=0;
 551     bufdesc.dwReserved=0;
 552     bufdesc.lpwfxFormat=&wfx;
 553     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 554     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 555        "should have returned DSERR_INVALIDPARAM, returned :%s\n",
 556        DXGetErrorString8(rc));
 557     if (rc==DS_OK) {
 558         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 559         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 560            "should have 0\n",ref);
 561     }
 562
 563     /* Private dsound.dll: Error: Invalid buffer size */
 564     /* Private dsound.dll: Error: Invalid capture buffer description */
 565     init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 566     ZeroMemory(&bufdesc, sizeof(bufdesc));
 567     bufdesc.dwSize=sizeof(bufdesc);
 568     bufdesc.dwFlags=0;
 569     bufdesc.dwBufferBytes=0;
 570     bufdesc.dwReserved=0;
 571     bufdesc.lpwfxFormat=&wfx;
 572     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 573     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 574        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 575        DXGetErrorString8(rc));
 576     if (rc==DS_OK) {
 577         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 578         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 579            "should have 0\n",ref);
 580     }
 581
 582     for (f=0;f<NB_FORMATS;f++) {
 583         dscbo=NULL;
 584         init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 585                     formats[f][2]);
 586         ZeroMemory(&bufdesc, sizeof(bufdesc));
 587         bufdesc.dwSize=sizeof(bufdesc);
 588         bufdesc.dwFlags=0;
 589         bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
 590         bufdesc.dwReserved=0;
 591         bufdesc.lpwfxFormat=&wfx;
 592         if (winetest_interactive)
 593             trace("  Testing the capture buffer at %s\n", format_string(&wfx));
 594         rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 595         ok(((rc==DS_OK)&&(dscbo!=NULL))||(rc==DSERR_BADFORMAT)||
 596            ((rc==DSERR_NODRIVER))||(rc==DSERR_ALLOCATED)||(rc==E_INVALIDARG),
 597            "IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
 598            "%s capture buffer: %s\n",format_string(&wfx),DXGetErrorString8(rc));
 599         if (rc==DS_OK) {
 600             test_capture_buffer(dsco, dscbo, winetest_interactive);
 601             ref=IDirectSoundCaptureBuffer_Release(dscbo);
 602             ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 603                "should have 0\n",ref);
 604         } else if (rc==DSERR_BADFORMAT) {
 605             ok(!(dsccaps.dwFormats & formats[f][3]),
 606                "IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
 607                "capture buffer: format listed as supported but using it failed\n");
 608             if (!(dsccaps.dwFormats & formats[f][3]))
 609                 trace("  Format not supported: %s\n", format_string(&wfx));
 610         } else if (rc==DSERR_NODRIVER) {
 611             trace("  No Driver\n");
 612         } else if (rc==DSERR_ALLOCATED) {
 613             trace("  Already In Use\n");
 614         } else if (rc==E_INVALIDARG) { /* try the old version struct */
 615             DSCBUFFERDESC1 bufdesc1;
 616             ZeroMemory(&bufdesc1, sizeof(bufdesc1));
 617             bufdesc1.dwSize=sizeof(bufdesc1);
 618             bufdesc1.dwFlags=0;
 619             bufdesc1.dwBufferBytes=wfx.nAvgBytesPerSec;
 620             bufdesc1.dwReserved=0;
 621             bufdesc1.lpwfxFormat=&wfx;
 622             rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,
 623                 (DSCBUFFERDESC*)&bufdesc1,&dscbo,NULL);
 624             ok(rc==DS_OK,
 625                "IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
 626                "%s capture buffer: %s\n",format_string(&wfx),
 627                DXGetErrorString8(rc));
 628             if (rc==DS_OK) {
 629                 test_capture_buffer(dsco, dscbo, winetest_interactive);
 630                 ref=IDirectSoundCaptureBuffer_Release(dscbo);
 631                 ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d "
 632                    "references, should have 0\n",ref);
 633             }
 634         }
 635     }
 636
 637     /* try a non PCM format */
 638 #if 0
 639     init_format(&wfx,WAVE_FORMAT_MULAW,8000,8,1);
 640     ZeroMemory(&bufdesc, sizeof(bufdesc));
 641     bufdesc.dwSize=sizeof(bufdesc);
 642     bufdesc.dwFlags=DSCBCAPS_WAVEMAPPED;
 643     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
 644     bufdesc.dwReserved=0;
 645     bufdesc.lpwfxFormat=&wfx;
 646     if (winetest_interactive)
 647         trace("  Testing the capture buffer at %s\n", format_string(&wfx));
 648     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 649     ok((rc==DS_OK)&&(dscbo!=NULL),"IDirectSoundCapture_CreateCaptureBuffer() "
 650        "failed to create a capture buffer: %s\n",DXGetErrorString8(rc));
 651     if ((rc==DS_OK)&&(dscbo!=NULL)) {
 652         test_capture_buffer(dsco, dscbo, winetest_interactive);
 653         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 654         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 655            "should have 0\n",ref);
 656     }
 657 #endif
 658
 659     /* Try an invalid format to test error handling */
 660 #if 0
 661     init_format(&wfx,WAVE_FORMAT_PCM,2000000,16,2);
 662     ZeroMemory(&bufdesc, sizeof(bufdesc));
 663     bufdesc.dwSize=sizeof(bufdesc);
 664     bufdesc.dwFlags=DSCBCAPS_WAVEMAPPED;
 665     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
 666     bufdesc.dwReserved=0;
 667     bufdesc.lpwfxFormat=&wfx;
 668     if (winetest_interactive)
 669         trace("  Testing the capture buffer at %s\n", format_string(&wfx));
 670     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 671     ok(rc!=DS_OK,"IDirectSoundCapture_CreateCaptureBuffer() should have failed "
 672        "at 2 MHz %s\n",DXGetErrorString8(rc));
 673 #endif
 674
 675 EXIT:
 676     if (dsco!=NULL) {
 677         ref=IDirectSoundCapture_Release(dsco);
 678         ok(ref==0,"IDirectSoundCapture_Release() has %d references, should "
 679            "have 0\n",ref);
 680     }
 681
 682     return TRUE;
 683 }
 684
 685 static void capture_tests(void)
 686 {
 687     HRESULT rc;
 688     rc=pDirectSoundCaptureEnumerateA(&dscenum_callback,NULL);
 689     ok(rc==DS_OK,"DirectSoundCaptureEnumerateA() failed: %s\n",
 690        DXGetErrorString8(rc));
 691 }
 692
 693 START_TEST(capture)
 694 {
 695     HMODULE hDsound;
 696
 697     CoInitialize(NULL);
 698
 699     hDsound = LoadLibraryA("dsound.dll");
 700     if (!hDsound) {
 701         trace("dsound.dll not found\n");
 702         return;
 703     }
 704
 705     trace("DLL Version: %s\n", get_file_version("dsound.dll"));
 706
 707     pDirectSoundCaptureCreate=(void*)GetProcAddress(hDsound,"DirectSoundCaptureCreate");
 708     pDirectSoundCaptureEnumerateA=(void*)GetProcAddress(hDsound,"DirectSoundCaptureEnumerateA");
 709     if (!pDirectSoundCaptureCreate || !pDirectSoundCaptureEnumerateA)
 710     {
 711         trace("capture test skipped\n");
 712         return;
 713     }
 714
 715     IDirectSoundCapture_tests();
 716     capture_tests();
 717
 718     CoUninitialize();
 719 }