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 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 const char * format_string(const 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||rc==E_INVALIDARG,
 133            "IDirectSoundCapture_GetCaps(NULL) should have returned "
 134            "DSERR_UNINITIALIZED or E_INVALIDARG, returned: %s\n",
 135            DXGetErrorString8(rc));
 136
 137         rc=IDirectSoundCapture_GetCaps(dsco, &dsccaps);
 138         ok(rc==DSERR_UNINITIALIZED,"IDirectSoundCapture_GetCaps() "
 139            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
 140            DXGetErrorString8(rc));
 141
 142         rc=IDirectSoundCapture_Initialize(dsco, lpGuid);
 143         ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||
 144            rc==E_FAIL||rc==E_INVALIDARG,
 145            "IDirectSoundCapture_Initialize() failed: %s\n",
 146            DXGetErrorString8(rc));
 147         if (rc==DSERR_NODRIVER||rc==E_INVALIDARG) {
 148             trace("  No Driver\n");
 149             goto EXIT;
 150         } else if (rc==E_FAIL) {
 151             trace("  No Device\n");
 152             goto EXIT;
 153         } else if (rc==DSERR_ALLOCATED) {
 154             trace("  Already In Use\n");
 155             goto EXIT;
 156         }
 157     }
 158
 159     rc=IDirectSoundCapture_Initialize(dsco, lpGuid);
 160     ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSoundCapture_Initialize() "
 161        "should have returned DSERR_ALREADYINITIALIZED: %s\n",
 162        DXGetErrorString8(rc));
 163
 164     /* DSOUND: Error: Invalid caps buffer */
 165     rc=IDirectSoundCapture_GetCaps(dsco, 0);
 166     ok(rc==DSERR_INVALIDPARAM, "IDirectSoundCapture_GetCaps(NULL) "
 167        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 168        DXGetErrorString8(rc));
 169
 170     ZeroMemory(&dsccaps, sizeof(dsccaps));
 171
 172     /* DSOUND: Error: Invalid caps buffer */
 173     rc=IDirectSound_GetCaps(dsco, &dsccaps);
 174     ok(rc==DSERR_INVALIDPARAM, "IDirectSound_GetCaps() "
 175        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 176        DXGetErrorString8(rc));
 177
 178     dsccaps.dwSize=sizeof(dsccaps);
 179
 180     /* DSOUND: Running on a certified driver */
 181     rc=IDirectSoundCapture_GetCaps(dsco, &dsccaps);
 182     ok(rc==DS_OK, "IDirectSoundCapture_GetCaps() failed: %s\n",
 183        DXGetErrorString8(rc));
 184
 185 EXIT:
 186     ref=IDirectSoundCapture_Release(dsco);
 187     ok(ref==0, "IDirectSoundCapture_Release() has %d references, "
 188        "should have 0\n", ref);
 189 }
 190
 191 static void IDirectSoundCapture_tests(void)
 192 {
 193     HRESULT rc;
 194     LPDIRECTSOUNDCAPTURE dsco=NULL;
 195
 196     trace("Testing IDirectSoundCapture\n");
 197
 198     /* try the COM class factory method of creation with no device specified */
 199     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 200                         &IID_IDirectSoundCapture, (void**)&dsco);
 201     ok(rc==S_OK||rc==REGDB_E_CLASSNOTREG,"CoCreateInstance(CLSID_DirectSoundCapture) failed: %s\n",
 202        DXGetErrorString8(rc));
 203     if (rc==REGDB_E_CLASSNOTREG) {
 204         trace("  Class Not Registered\n");
 205         return;
 206     }
 207     if (dsco)
 208         IDirectSoundCapture_test(dsco, FALSE, NULL);
 209
 210     /* try the COM class factory method of creation with default capture
 211      * device specified */
 212     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 213                         &IID_IDirectSoundCapture, (void**)&dsco);
 214     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundCapture) failed: %s\n",
 215        DXGetErrorString8(rc));
 216     if (dsco)
 217         IDirectSoundCapture_test(dsco, FALSE, &DSDEVID_DefaultCapture);
 218
 219     /* try the COM class factory method of creation with default voice
 220      * capture device specified */
 221     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 222                         &IID_IDirectSoundCapture, (void**)&dsco);
 223     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSoundCapture) failed: %s\n",
 224        DXGetErrorString8(rc));
 225     if (dsco)
 226         IDirectSoundCapture_test(dsco, FALSE, &DSDEVID_DefaultVoiceCapture);
 227
 228     /* try the COM class factory method of creation with a bad
 229      * IID specified */
 230     rc=CoCreateInstance(&CLSID_DirectSoundCapture, NULL, CLSCTX_INPROC_SERVER,
 231                         &CLSID_DirectSoundPrivate, (void**)&dsco);
 232     ok(rc==E_NOINTERFACE,
 233        "CoCreateInstance(CLSID_DirectSoundCapture,CLSID_DirectSoundPrivate) "
 234        "should have failed: %s\n",DXGetErrorString8(rc));
 235
 236     /* try with no device specified */
 237     rc=pDirectSoundCaptureCreate(NULL,&dsco,NULL);
 238     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 239        "DirectSoundCaptureCreate(NULL) failed: %s\n",DXGetErrorString8(rc));
 240     if (rc==S_OK && dsco)
 241         IDirectSoundCapture_test(dsco, TRUE, NULL);
 242
 243     /* try with default capture device specified */
 244     rc=pDirectSoundCaptureCreate(&DSDEVID_DefaultCapture,&dsco,NULL);
 245     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 246        "DirectSoundCaptureCreate(DSDEVID_DefaultCapture) failed: %s\n",
 247        DXGetErrorString8(rc));
 248     if (rc==DS_OK && dsco)
 249         IDirectSoundCapture_test(dsco, TRUE, NULL);
 250
 251     /* try with default voice capture device specified */
 252     rc=pDirectSoundCaptureCreate(&DSDEVID_DefaultVoiceCapture,&dsco,NULL);
 253     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 254        "DirectSoundCaptureCreate(DSDEVID_DefaultVoiceCapture) failed: %s\n",
 255        DXGetErrorString8(rc));
 256     if (rc==DS_OK && dsco)
 257         IDirectSoundCapture_test(dsco, TRUE, NULL);
 258
 259     /* try with a bad device specified */
 260     rc=pDirectSoundCaptureCreate(&DSDEVID_DefaultVoicePlayback,&dsco,NULL);
 261     ok(rc==DSERR_NODRIVER,
 262        "DirectSoundCaptureCreate(DSDEVID_DefaultVoicePlatback) "
 263        "should have failed: %s\n",DXGetErrorString8(rc));
 264     if (rc==DS_OK && dsco)
 265         IDirectSoundCapture_Release(dsco);
 266 }
 267
 268 typedef struct {
 269     char* wave;
 270     DWORD wave_len;
 271
 272     LPDIRECTSOUNDCAPTUREBUFFER dscbo;
 273     LPWAVEFORMATEX wfx;
 274     DSBPOSITIONNOTIFY posnotify[NOTIFICATIONS];
 275     HANDLE event[NOTIFICATIONS];
 276     LPDIRECTSOUNDNOTIFY notify;
 277
 278     DWORD buffer_size;
 279     DWORD read;
 280     DWORD offset;
 281     DWORD size;
 282
 283     DWORD last_pos;
 284 } capture_state_t;
 285
 286 static int capture_buffer_service(capture_state_t* state)
 287 {
 288     HRESULT rc;
 289     LPVOID ptr1,ptr2;
 290     DWORD len1,len2;
 291     DWORD capture_pos,read_pos;
 292
 293     rc=IDirectSoundCaptureBuffer_GetCurrentPosition(state->dscbo,&capture_pos,
 294                                                     &read_pos);
 295     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetCurrentPosition() failed: %s\n",
 296        DXGetErrorString8(rc));
 297     if (rc!=DS_OK)
 298         return 0;
 299
 300     rc=IDirectSoundCaptureBuffer_Lock(state->dscbo,state->offset,state->size,
 301                                       &ptr1,&len1,&ptr2,&len2,0);
 302     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Lock() failed: %s\n",
 303        DXGetErrorString8(rc));
 304     if (rc!=DS_OK)
 305         return 0;
 306
 307     rc=IDirectSoundCaptureBuffer_Unlock(state->dscbo,ptr1,len1,ptr2,len2);
 308     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Unlock() failed: %s\n",
 309        DXGetErrorString8(rc));
 310     if (rc!=DS_OK)
 311         return 0;
 312
 313     state->offset = (state->offset + state->size) % state->buffer_size;
 314
 315     return 1;
 316 }
 317
 318 static void test_capture_buffer(LPDIRECTSOUNDCAPTURE dsco,
 319                                 LPDIRECTSOUNDCAPTUREBUFFER dscbo, int record)
 320 {
 321     HRESULT rc;
 322     DSCBCAPS dscbcaps;
 323     WAVEFORMATEX wfx;
 324     DWORD size,status;
 325     capture_state_t state;
 326     int i, ref;
 327
 328     /* Private dsound.dll: Error: Invalid caps pointer */
 329     rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,0);
 330     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetCaps() should "
 331        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 332        DXGetErrorString8(rc));
 333
 334     /* Private dsound.dll: Error: Invalid caps pointer */
 335     dscbcaps.dwSize=0;
 336     rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,&dscbcaps);
 337     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetCaps() should "
 338        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 339        DXGetErrorString8(rc));
 340
 341     dscbcaps.dwSize=sizeof(dscbcaps);
 342     rc=IDirectSoundCaptureBuffer_GetCaps(dscbo,&dscbcaps);
 343     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetCaps() failed: %s\n",
 344        DXGetErrorString8(rc));
 345     if (rc==DS_OK && winetest_debug > 1) {
 346         trace("    Caps: size = %ld flags=0x%08lx buffer size=%ld\n",
 347             dscbcaps.dwSize,dscbcaps.dwFlags,dscbcaps.dwBufferBytes);
 348     }
 349
 350     /* Query the format size. Note that it may not match sizeof(wfx) */
 351     /* Private dsound.dll: Error: Either pwfxFormat or pdwSizeWritten must
 352      * be non-NULL */
 353     rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,NULL,0,NULL);
 354     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetFormat() should "
 355        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 356        DXGetErrorString8(rc));
 357
 358     size=0;
 359     rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,NULL,0,&size);
 360     ok(rc==DS_OK && size!=0,"IDirectSoundCaptureBuffer_GetFormat() should "
 361        "have returned the needed size: rc=%s, size=%ld\n",
 362        DXGetErrorString8(rc),size);
 363
 364     rc=IDirectSoundCaptureBuffer_GetFormat(dscbo,&wfx,sizeof(wfx),NULL);
 365     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetFormat() failed: %s\n",
 366        DXGetErrorString8(rc));
 367     if (rc==DS_OK && winetest_debug > 1) {
 368         trace("    Format: tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
 369               wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
 370               wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
 371     }
 372
 373     /* Private dsound.dll: Error: Invalid status pointer */
 374     rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,0);
 375     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCaptureBuffer_GetStatus() should "
 376        "have returned DSERR_INVALIDPARAM, returned: %s\n",
 377        DXGetErrorString8(rc));
 378
 379     rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,&status);
 380     ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetStatus() failed: %s\n",
 381        DXGetErrorString8(rc));
 382     if (rc==DS_OK && winetest_debug > 1) {
 383         trace("    Status=0x%04lx\n",status);
 384     }
 385
 386     ZeroMemory(&state, sizeof(state));
 387     state.dscbo=dscbo;
 388     state.wfx=&wfx;
 389     state.buffer_size = dscbcaps.dwBufferBytes;
 390     for (i = 0; i < NOTIFICATIONS; i++)
 391         state.event[i] = CreateEvent( NULL, FALSE, FALSE, NULL );
 392     state.size = dscbcaps.dwBufferBytes / NOTIFICATIONS;
 393
 394     rc=IDirectSoundCaptureBuffer_QueryInterface(dscbo,&IID_IDirectSoundNotify,
 395                                                 (void **)&(state.notify));
 396     ok((rc==DS_OK)&&(state.notify!=NULL),
 397        "IDirectSoundCaptureBuffer_QueryInterface() failed: %s\n",
 398        DXGetErrorString8(rc));
 399     if (rc!=DS_OK)
 400         return;
 401
 402     for (i = 0; i < NOTIFICATIONS; i++) {
 403         state.posnotify[i].dwOffset = (i * state.size) + state.size - 1;
 404         state.posnotify[i].hEventNotify = state.event[i];
 405     }
 406
 407     rc=IDirectSoundNotify_SetNotificationPositions(state.notify,NOTIFICATIONS,
 408                                                    state.posnotify);
 409     ok(rc==DS_OK,"IDirectSoundNotify_SetNotificationPositions() failed: %s\n",
 410        DXGetErrorString8(rc));
 411     if (rc!=DS_OK)
 412         return;
 413
 414     ref=IDirectSoundNotify_Release(state.notify);
 415     ok(ref==0,"IDirectSoundNotify_Release(): has %d references, should have "
 416        "0\n",ref);
 417     if (ref!=0)
 418         return;
 419
 420     if (record) {
 421         rc=IDirectSoundCaptureBuffer_Start(dscbo,DSCBSTART_LOOPING);
 422         ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Start() failed: %s\n",
 423            DXGetErrorString8(rc));
 424         if (rc!=DS_OK)
 425             return;
 426
 427         rc=IDirectSoundCaptureBuffer_GetStatus(dscbo,&status);
 428         ok(rc==DS_OK,"IDirectSoundCaptureBuffer_GetStatus() failed: %s\n",
 429            DXGetErrorString8(rc));
 430         ok(status==(DSCBSTATUS_CAPTURING|DSCBSTATUS_LOOPING),
 431            "GetStatus: bad status: %lx\n",status);
 432         if (rc!=DS_OK)
 433             return;
 434
 435         /* wait for the notifications */
 436         for (i = 0; i < (NOTIFICATIONS * 2); i++) {
 437             rc=WaitForMultipleObjects(NOTIFICATIONS,state.event,FALSE,3000);
 438             ok(rc==(WAIT_OBJECT_0+(i%NOTIFICATIONS)),
 439                "WaitForMultipleObjects failed: 0x%lx\n",rc);
 440             if (rc!=(WAIT_OBJECT_0+(i%NOTIFICATIONS))) {
 441                 ok((rc==WAIT_TIMEOUT)||(rc==WAIT_FAILED),
 442                    "Wrong notification: should be %d, got %ld\n",
 443                     i%NOTIFICATIONS,rc-WAIT_OBJECT_0);
 444             }
 445             if (!capture_buffer_service(&state))
 446                 break;
 447         }
 448
 449         rc=IDirectSoundCaptureBuffer_Stop(dscbo);
 450         ok(rc==DS_OK,"IDirectSoundCaptureBuffer_Stop() failed: %s\n",
 451            DXGetErrorString8(rc));
 452         if (rc!=DS_OK)
 453             return;
 454     }
 455 }
 456
 457 static BOOL WINAPI dscenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
 458                                     LPCSTR lpcstrModule, LPVOID lpContext)
 459 {
 460     HRESULT rc;
 461     LPDIRECTSOUNDCAPTURE dsco=NULL;
 462     LPDIRECTSOUNDCAPTUREBUFFER dscbo=NULL;
 463     DSCBUFFERDESC bufdesc;
 464     WAVEFORMATEX wfx;
 465     DSCCAPS dsccaps;
 466     DWORD f;
 467     int ref;
 468
 469     /* Private dsound.dll: Error: Invalid interface buffer */
 470     trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
 471     rc=pDirectSoundCaptureCreate(lpGuid,NULL,NULL);
 472     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCaptureCreate() should have "
 473        "returned DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 474     if (rc==DS_OK) {
 475         ref=IDirectSoundCapture_Release(dsco);
 476         ok(ref==0,"IDirectSoundCapture_Release() has %d references, should "
 477            "have 0\n",ref);
 478     }
 479
 480     rc=pDirectSoundCaptureCreate(lpGuid,&dsco,NULL);
 481     ok((rc==DS_OK)||(rc==DSERR_NODRIVER)||(rc==E_FAIL)||(rc==DSERR_ALLOCATED),
 482        "DirectSoundCaptureCreate() failed: %s\n",DXGetErrorString8(rc));
 483     if (rc!=DS_OK) {
 484         if (rc==DSERR_NODRIVER)
 485             trace("  No Driver\n");
 486         else if (rc==E_FAIL)
 487             trace("  No Device\n");
 488         else if (rc==DSERR_ALLOCATED)
 489             trace("  Already In Use\n");
 490         goto EXIT;
 491     }
 492
 493     /* Private dsound.dll: Error: Invalid caps buffer */
 494     rc=IDirectSoundCapture_GetCaps(dsco,NULL);
 495     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_GetCaps() should have "
 496        "returned DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 497
 498     /* Private dsound.dll: Error: Invalid caps buffer */
 499     dsccaps.dwSize=0;
 500     rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
 501     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_GetCaps() should have "
 502        "returned DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 503
 504     dsccaps.dwSize=sizeof(dsccaps);
 505     rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
 506     ok(rc==DS_OK,"IDirectSoundCapture_GetCaps() failed: %s\n",
 507        DXGetErrorString8(rc));
 508     if (rc==DS_OK && winetest_debug > 1) {
 509         trace("  Caps: size=%ld flags=0x%08lx formats=%05lx channels=%ld\n",
 510               dsccaps.dwSize,dsccaps.dwFlags,dsccaps.dwFormats,
 511               dsccaps.dwChannels);
 512     }
 513
 514     /* Private dsound.dll: Error: Invalid size */
 515     /* Private dsound.dll: Error: Invalid capture buffer description */
 516     ZeroMemory(&bufdesc, sizeof(bufdesc));
 517     bufdesc.dwSize=0;
 518     bufdesc.dwFlags=0;
 519     bufdesc.dwBufferBytes=0;
 520     bufdesc.dwReserved=0;
 521     bufdesc.lpwfxFormat=NULL;
 522     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 523     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 524        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 525        DXGetErrorString8(rc));
 526     if (rc==DS_OK) {
 527         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 528         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 529            "should have 0\n",ref);
 530     }
 531
 532     /* Private dsound.dll: Error: Invalid buffer size */
 533     /* Private dsound.dll: Error: Invalid capture buffer description */
 534     ZeroMemory(&bufdesc, sizeof(bufdesc));
 535     bufdesc.dwSize=sizeof(bufdesc);
 536     bufdesc.dwFlags=0;
 537     bufdesc.dwBufferBytes=0;
 538     bufdesc.dwReserved=0;
 539     bufdesc.lpwfxFormat=NULL;
 540     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 541     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 542        "should have returned DSERR_INVALIDPARAM, returned %s\n",
 543        DXGetErrorString8(rc));
 544     if (rc==DS_OK) {
 545         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 546         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 547            "should have 0\n",ref);
 548     }
 549
 550     /* Private dsound.dll: Error: Invalid buffer size */
 551     /* Private dsound.dll: Error: Invalid capture buffer description */
 552     ZeroMemory(&bufdesc, sizeof(bufdesc));
 553     ZeroMemory(&wfx, sizeof(wfx));
 554     bufdesc.dwSize=sizeof(bufdesc);
 555     bufdesc.dwFlags=0;
 556     bufdesc.dwBufferBytes=0;
 557     bufdesc.dwReserved=0;
 558     bufdesc.lpwfxFormat=&wfx;
 559     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 560     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 561        "should have returned DSERR_INVALIDPARAM, returned :%s\n",
 562        DXGetErrorString8(rc));
 563     if (rc==DS_OK) {
 564         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 565         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 566            "should have 0\n",ref);
 567     }
 568
 569     /* Private dsound.dll: Error: Invalid buffer size */
 570     /* Private dsound.dll: Error: Invalid capture buffer description */
 571     init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 572     ZeroMemory(&bufdesc, sizeof(bufdesc));
 573     bufdesc.dwSize=sizeof(bufdesc);
 574     bufdesc.dwFlags=0;
 575     bufdesc.dwBufferBytes=0;
 576     bufdesc.dwReserved=0;
 577     bufdesc.lpwfxFormat=&wfx;
 578     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 579     ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
 580        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 581        DXGetErrorString8(rc));
 582     if (rc==DS_OK) {
 583         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 584         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 585            "should have 0\n",ref);
 586     }
 587
 588     for (f=0;f<NB_FORMATS;f++) {
 589         dscbo=NULL;
 590         init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 591                     formats[f][2]);
 592         ZeroMemory(&bufdesc, sizeof(bufdesc));
 593         bufdesc.dwSize=sizeof(bufdesc);
 594         bufdesc.dwFlags=0;
 595         bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
 596         bufdesc.dwReserved=0;
 597         bufdesc.lpwfxFormat=&wfx;
 598         if (winetest_interactive)
 599             trace("  Testing the capture buffer at %s\n", format_string(&wfx));
 600         rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 601         ok(((rc==DS_OK)&&(dscbo!=NULL))||(rc==DSERR_BADFORMAT)||
 602            ((rc==DSERR_NODRIVER))||(rc==DSERR_ALLOCATED)||(rc==E_INVALIDARG),
 603            "IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
 604            "%s capture buffer: %s\n",format_string(&wfx),DXGetErrorString8(rc));
 605         if (rc==DS_OK) {
 606             test_capture_buffer(dsco, dscbo, winetest_interactive);
 607             ref=IDirectSoundCaptureBuffer_Release(dscbo);
 608             ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 609                "should have 0\n",ref);
 610         } else if (rc==DSERR_BADFORMAT) {
 611             ok(!(dsccaps.dwFormats & formats[f][3]),
 612                "IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
 613                "capture buffer: format listed as supported but using it failed\n");
 614             if (!(dsccaps.dwFormats & formats[f][3]))
 615                 trace("  Format not supported: %s\n", format_string(&wfx));
 616         } else if (rc==DSERR_NODRIVER) {
 617             trace("  No Driver\n");
 618         } else if (rc==DSERR_ALLOCATED) {
 619             trace("  Already In Use\n");
 620         } else if (rc==E_INVALIDARG) { /* try the old version struct */
 621             DSCBUFFERDESC1 bufdesc1;
 622             ZeroMemory(&bufdesc1, sizeof(bufdesc1));
 623             bufdesc1.dwSize=sizeof(bufdesc1);
 624             bufdesc1.dwFlags=0;
 625             bufdesc1.dwBufferBytes=wfx.nAvgBytesPerSec;
 626             bufdesc1.dwReserved=0;
 627             bufdesc1.lpwfxFormat=&wfx;
 628             rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,
 629                 (DSCBUFFERDESC*)&bufdesc1,&dscbo,NULL);
 630             ok(rc==DS_OK,
 631                "IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
 632                "%s capture buffer: %s\n",format_string(&wfx),
 633                DXGetErrorString8(rc));
 634             if (rc==DS_OK) {
 635                 test_capture_buffer(dsco, dscbo, winetest_interactive);
 636                 ref=IDirectSoundCaptureBuffer_Release(dscbo);
 637                 ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d "
 638                    "references, should have 0\n",ref);
 639             }
 640         }
 641     }
 642
 643     /* try a non PCM format */
 644 #if 0
 645     init_format(&wfx,WAVE_FORMAT_MULAW,8000,8,1);
 646     ZeroMemory(&bufdesc, sizeof(bufdesc));
 647     bufdesc.dwSize=sizeof(bufdesc);
 648     bufdesc.dwFlags=DSCBCAPS_WAVEMAPPED;
 649     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
 650     bufdesc.dwReserved=0;
 651     bufdesc.lpwfxFormat=&wfx;
 652     if (winetest_interactive)
 653         trace("  Testing the capture buffer at %s\n", format_string(&wfx));
 654     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 655     ok((rc==DS_OK)&&(dscbo!=NULL),"IDirectSoundCapture_CreateCaptureBuffer() "
 656        "failed to create a capture buffer: %s\n",DXGetErrorString8(rc));
 657     if ((rc==DS_OK)&&(dscbo!=NULL)) {
 658         test_capture_buffer(dsco, dscbo, winetest_interactive);
 659         ref=IDirectSoundCaptureBuffer_Release(dscbo);
 660         ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
 661            "should have 0\n",ref);
 662     }
 663 #endif
 664
 665     /* Try an invalid format to test error handling */
 666 #if 0
 667     init_format(&wfx,WAVE_FORMAT_PCM,2000000,16,2);
 668     ZeroMemory(&bufdesc, sizeof(bufdesc));
 669     bufdesc.dwSize=sizeof(bufdesc);
 670     bufdesc.dwFlags=DSCBCAPS_WAVEMAPPED;
 671     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
 672     bufdesc.dwReserved=0;
 673     bufdesc.lpwfxFormat=&wfx;
 674     if (winetest_interactive)
 675         trace("  Testing the capture buffer at %s\n", format_string(&wfx));
 676     rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
 677     ok(rc!=DS_OK,"IDirectSoundCapture_CreateCaptureBuffer() should have failed "
 678        "at 2 MHz %s\n",DXGetErrorString8(rc));
 679 #endif
 680
 681 EXIT:
 682     if (dsco!=NULL) {
 683         ref=IDirectSoundCapture_Release(dsco);
 684         ok(ref==0,"IDirectSoundCapture_Release() has %d references, should "
 685            "have 0\n",ref);
 686     }
 687
 688     return TRUE;
 689 }
 690
 691 static void capture_tests(void)
 692 {
 693     HRESULT rc;
 694     rc=pDirectSoundCaptureEnumerateA(&dscenum_callback,NULL);
 695     ok(rc==DS_OK,"DirectSoundCaptureEnumerateA() failed: %s\n",
 696        DXGetErrorString8(rc));
 697 }
 698
 699 START_TEST(capture)
 700 {
 701     HMODULE hDsound;
 702
 703     CoInitialize(NULL);
 704
 705     hDsound = LoadLibraryA("dsound.dll");
 706     if (!hDsound) {
 707         trace("dsound.dll not found\n");
 708         return;
 709     }
 710
 711     trace("DLL Version: %s\n", get_file_version("dsound.dll"));
 712
 713     pDirectSoundCaptureCreate=(void*)GetProcAddress(hDsound,"DirectSoundCaptureCreate");
 714     pDirectSoundCaptureEnumerateA=(void*)GetProcAddress(hDsound,"DirectSoundCaptureEnumerateA");
 715     if (!pDirectSoundCaptureCreate || !pDirectSoundCaptureEnumerateA)
 716     {
 717         trace("capture test skipped\n");
 718         return;
 719     }
 720
 721     IDirectSoundCapture_tests();
 722     capture_tests();
 723
 724     CoUninitialize();
 725 }