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

   1 /*
   2  * Tests basic sound playback in DirectSound.
   3  * In particular we test each standard Windows sound format to make sure
   4  * we handle the sound card/driver quirks correctly.
   5  *
   6  * Part of this test involves playing test tones. But this only makes
   7  * sense if someone is going to carefully listen to it, and would only
   8  * bother everyone else.
   9  * So this is only done if the test is being run in interactive mode.
  10  *
  11  * Copyright (c) 2002-2004 Francois Gouget
  12  * Copyright (c) 2007 Maarten Lankhorst
  13  *
  14  * This library is free software; you can redistribute it and/or
  15  * modify it under the terms of the GNU Lesser General Public
  16  * License as published by the Free Software Foundation; either
  17  * version 2.1 of the License, or (at your option) any later version.
  18  *
  19  * This library is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  22  * Lesser General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU Lesser General Public
  25  * License along with this library; if not, write to the Free Software
  26  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  27  */
  28
  29 #include <windows.h>
  30
  31 #include "wine/test.h"
  32 #include "dsound.h"
  33 #include "dxerr8.h"
  34 #include "dsconf.h"
  35 #include "mmreg.h"
  36 /* MinGW doesn't have ksguid, needed for make crosstest to work. */
  37 #include "initguid.h"
  38 #include "ks.h"
  39 #include "ksmedia.h"
  40
  41 #include "dsound_test.h"
  42
  43 static HRESULT (WINAPI *pDirectSoundEnumerateA)(LPDSENUMCALLBACKA,LPVOID)=NULL;
  44 static HRESULT (WINAPI *pDirectSoundCreate)(LPCGUID,LPDIRECTSOUND*,
  45     LPUNKNOWN)=NULL;
  46
  47 static void IDirectSound_test(LPDIRECTSOUND dso, BOOL initialized,
  48                               LPCGUID lpGuid)
  49 {
  50     HRESULT rc;
  51     DSCAPS dscaps;
  52     int ref;
  53     IUnknown * unknown;
  54     IDirectSound * ds;
  55     IDirectSound8 * ds8;
  56     DWORD speaker_config, new_speaker_config;
  57
  58     /* Try to Query for objects */
  59     rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
  60     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",
  61        DXGetErrorString8(rc));
  62     if (rc==DS_OK)
  63         IDirectSound_Release(unknown);
  64
  65     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
  66     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %s\n",
  67        DXGetErrorString8(rc));
  68     if (rc==DS_OK)
  69         IDirectSound_Release(ds);
  70
  71     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
  72     ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) "
  73        "should have failed: %s\n",DXGetErrorString8(rc));
  74     if (rc==DS_OK)
  75         IDirectSound8_Release(ds8);
  76
  77     if (initialized == FALSE) {
  78         /* try uninitialized object */
  79         rc=IDirectSound_GetCaps(dso,0);
  80         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps(NULL) "
  81            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  82            DXGetErrorString8(rc));
  83
  84         rc=IDirectSound_GetCaps(dso,&dscaps);
  85         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps() "
  86            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  87            DXGetErrorString8(rc));
  88
  89         rc=IDirectSound_Compact(dso);
  90         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_Compact() "
  91            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  92            DXGetErrorString8(rc));
  93
  94         rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
  95         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetSpeakerConfig() "
  96            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  97            DXGetErrorString8(rc));
  98
  99         rc=IDirectSound_Initialize(dso,lpGuid);
 100         ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 101            "IDirectSound_Initialize() failed: %s\n",DXGetErrorString8(rc));
 102         if (rc==DSERR_NODRIVER) {
 103             trace("  No Driver\n");
 104             goto EXIT;
 105         } else if (rc==E_FAIL) {
 106             trace("  No Device\n");
 107             goto EXIT;
 108         } else if (rc==DSERR_ALLOCATED) {
 109             trace("  Already In Use\n");
 110             goto EXIT;
 111         }
 112     }
 113
 114     rc=IDirectSound_Initialize(dso,lpGuid);
 115     ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSound_Initialize() "
 116        "should have returned DSERR_ALREADYINITIALIZED: %s\n",
 117        DXGetErrorString8(rc));
 118
 119     /* DSOUND: Error: Invalid caps buffer */
 120     rc=IDirectSound_GetCaps(dso,0);
 121     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps(NULL) "
 122        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 123        DXGetErrorString8(rc));
 124
 125     ZeroMemory(&dscaps, sizeof(dscaps));
 126
 127     /* DSOUND: Error: Invalid caps buffer */
 128     rc=IDirectSound_GetCaps(dso,&dscaps);
 129     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps() "
 130        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 131        DXGetErrorString8(rc));
 132
 133     dscaps.dwSize=sizeof(dscaps);
 134
 135     /* DSOUND: Running on a certified driver */
 136     rc=IDirectSound_GetCaps(dso,&dscaps);
 137     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 138
 139     rc=IDirectSound_Compact(dso);
 140     ok(rc==DSERR_PRIOLEVELNEEDED,"IDirectSound_Compact() failed: %s\n",
 141        DXGetErrorString8(rc));
 142
 143     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 144     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 145        DXGetErrorString8(rc));
 146
 147     rc=IDirectSound_Compact(dso);
 148     ok(rc==DS_OK,"IDirectSound_Compact() failed: %s\n",DXGetErrorString8(rc));
 149
 150     rc=IDirectSound_GetSpeakerConfig(dso,0);
 151     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetSpeakerConfig(NULL) "
 152        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 153        DXGetErrorString8(rc));
 154
 155     rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
 156     ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %s\n",
 157        DXGetErrorString8(rc));
 158
 159     speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO,
 160                                         DSSPEAKER_GEOMETRY_WIDE);
 161     rc=IDirectSound_SetSpeakerConfig(dso,speaker_config);
 162     ok(rc==DS_OK,"IDirectSound_SetSpeakerConfig() failed: %s\n",
 163        DXGetErrorString8(rc));
 164     if (rc==DS_OK) {
 165         rc=IDirectSound_GetSpeakerConfig(dso,&new_speaker_config);
 166         ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %s\n",
 167            DXGetErrorString8(rc));
 168         if (rc==DS_OK && speaker_config!=new_speaker_config)
 169                trace("IDirectSound_GetSpeakerConfig() failed to set speaker "
 170                "config: expected 0x%08x, got 0x%08x\n",
 171                speaker_config,new_speaker_config);
 172     }
 173
 174 EXIT:
 175     ref=IDirectSound_Release(dso);
 176     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 177 }
 178
 179 static void IDirectSound_tests(void)
 180 {
 181     HRESULT rc;
 182     LPDIRECTSOUND dso=NULL;
 183     LPCLASSFACTORY cf=NULL;
 184
 185     trace("Testing IDirectSound\n");
 186
 187     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 188                         &IID_IClassFactory, (void**)&cf);
 189     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IClassFactory) "
 190        "failed: %s\n", DXGetErrorString8(rc));
 191
 192     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 193                         &IID_IUnknown, (void**)&cf);
 194     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IUnknown) "
 195        "failed: %s\n", DXGetErrorString8(rc));
 196
 197     /* try the COM class factory method of creation with no device specified */
 198     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 199                         &IID_IDirectSound, (void**)&dso);
 200     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 201        DXGetErrorString8(rc));
 202     if (dso)
 203         IDirectSound_test(dso, FALSE, NULL);
 204
 205     /* try the COM class factory method of creation with default playback
 206      * device specified */
 207     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 208                         &IID_IDirectSound, (void**)&dso);
 209     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 210        DXGetErrorString8(rc));
 211     if (dso)
 212         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultPlayback);
 213
 214     /* try the COM class factory method of creation with default voice
 215      * playback device specified */
 216     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 217                         &IID_IDirectSound, (void**)&dso);
 218     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 219        DXGetErrorString8(rc));
 220     if (dso)
 221         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultVoicePlayback);
 222
 223     /* try the COM class factory method of creation with a bad
 224      * IID specified */
 225     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 226                         &CLSID_DirectSoundPrivate, (void**)&dso);
 227     ok(rc==E_NOINTERFACE,
 228        "CoCreateInstance(CLSID_DirectSound,CLSID_DirectSoundPrivate) "
 229        "should have failed: %s\n",DXGetErrorString8(rc));
 230
 231     /* try the COM class factory method of creation with a bad
 232      * GUID and IID specified */
 233     rc=CoCreateInstance(&CLSID_DirectSoundPrivate, NULL, CLSCTX_INPROC_SERVER,
 234                         &IID_IDirectSound, (void**)&dso);
 235     ok(rc==REGDB_E_CLASSNOTREG,
 236        "CoCreateInstance(CLSID_DirectSoundPrivate,IID_IDirectSound) "
 237        "should have failed: %s\n",DXGetErrorString8(rc));
 238
 239     /* try with no device specified */
 240     rc=pDirectSoundCreate(NULL,&dso,NULL);
 241     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 242        "DirectSoundCreate(NULL) failed: %s\n",DXGetErrorString8(rc));
 243     if (rc==S_OK && dso)
 244         IDirectSound_test(dso, TRUE, NULL);
 245
 246     /* try with default playback device specified */
 247     rc=pDirectSoundCreate(&DSDEVID_DefaultPlayback,&dso,NULL);
 248     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 249        "DirectSoundCreate(DSDEVID_DefaultPlayback) failed: %s\n",
 250        DXGetErrorString8(rc));
 251     if (rc==DS_OK && dso)
 252         IDirectSound_test(dso, TRUE, NULL);
 253
 254     /* try with default voice playback device specified */
 255     rc=pDirectSoundCreate(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
 256     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 257        "DirectSoundCreate(DSDEVID_DefaultVoicePlayback) failed: %s\n",
 258        DXGetErrorString8(rc));
 259     if (rc==DS_OK && dso)
 260         IDirectSound_test(dso, TRUE, NULL);
 261
 262     /* try with a bad device specified */
 263     rc=pDirectSoundCreate(&DSDEVID_DefaultVoiceCapture,&dso,NULL);
 264     ok(rc==DSERR_NODRIVER,"DirectSoundCreate(DSDEVID_DefaultVoiceCapture) "
 265        "should have failed: %s\n",DXGetErrorString8(rc));
 266     if (rc==DS_OK && dso)
 267         IDirectSound_Release(dso);
 268 }
 269
 270 static HRESULT test_dsound(LPGUID lpGuid)
 271 {
 272     HRESULT rc;
 273     LPDIRECTSOUND dso=NULL;
 274     int ref;
 275
 276     /* DSOUND: Error: Invalid interface buffer */
 277     rc=pDirectSoundCreate(lpGuid,0,NULL);
 278     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate() should have returned "
 279        "DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 280
 281     /* Create the DirectSound object */
 282     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 283     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 284        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 285     if (rc!=DS_OK)
 286         return rc;
 287
 288     /* Try the enumerated device */
 289     IDirectSound_test(dso, TRUE, lpGuid);
 290
 291     /* Try the COM class factory method of creation with enumerated device */
 292     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 293                         &IID_IDirectSound, (void**)&dso);
 294     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 295        DXGetErrorString8(rc));
 296     if (dso)
 297         IDirectSound_test(dso, FALSE, lpGuid);
 298
 299     /* Create a DirectSound object */
 300     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 301     ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 302     if (rc==DS_OK) {
 303         LPDIRECTSOUND dso1=NULL;
 304
 305         /* Create a second DirectSound object */
 306         rc=pDirectSoundCreate(lpGuid,&dso1,NULL);
 307         ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 308         if (rc==DS_OK) {
 309             /* Release the second DirectSound object */
 310             ref=IDirectSound_Release(dso1);
 311             ok(ref==0,"IDirectSound_Release() has %d references, should have "
 312                "0\n",ref);
 313             ok(dso!=dso1,"DirectSound objects should be unique: dso=%p,dso1=%p\n",dso,dso1);
 314         }
 315
 316         /* Release the first DirectSound object */
 317         ref=IDirectSound_Release(dso);
 318         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 319            ref);
 320         if (ref!=0)
 321             return DSERR_GENERIC;
 322     } else
 323         return rc;
 324
 325     /* Create a DirectSound object */
 326     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 327     ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 328     if (rc==DS_OK) {
 329         LPDIRECTSOUNDBUFFER secondary;
 330         DSBUFFERDESC bufdesc;
 331         WAVEFORMATEX wfx;
 332
 333         init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 334         ZeroMemory(&bufdesc, sizeof(bufdesc));
 335         bufdesc.dwSize=sizeof(bufdesc);
 336         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRL3D;
 337         bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 338                                     wfx.nBlockAlign);
 339         bufdesc.lpwfxFormat=&wfx;
 340         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 341         ok(rc==DS_OK && secondary!=NULL,
 342            "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 343            "buffer %s\n",DXGetErrorString8(rc));
 344         if (rc==DS_OK && secondary!=NULL) {
 345             LPDIRECTSOUND3DBUFFER buffer3d;
 346             rc=IDirectSound_QueryInterface(secondary, &IID_IDirectSound3DBuffer,
 347                                            (void **)&buffer3d);
 348             ok(rc==DS_OK && buffer3d!=NULL,"IDirectSound_QueryInterface() "
 349                "failed:  %s\n",DXGetErrorString8(rc));
 350             if (rc==DS_OK && buffer3d!=NULL) {
 351                 ref=IDirectSound3DBuffer_AddRef(buffer3d);
 352                 ok(ref==2,"IDirectSound3DBuffer_AddRef() has %d references, "
 353                    "should have 2\n",ref);
 354             }
 355             ref=IDirectSoundBuffer_AddRef(secondary);
 356             ok(ref==2,"IDirectSoundBuffer_AddRef() has %d references, "
 357                "should have 2\n",ref);
 358         }
 359         /* release with buffer */
 360         ref=IDirectSound_Release(dso);
 361         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 362            ref);
 363         if (ref!=0)
 364             return DSERR_GENERIC;
 365     } else
 366         return rc;
 367
 368     return DS_OK;
 369 }
 370
 371 static HRESULT test_primary(LPGUID lpGuid)
 372 {
 373     HRESULT rc;
 374     LPDIRECTSOUND dso=NULL;
 375     LPDIRECTSOUNDBUFFER primary=NULL,second=NULL,third=NULL;
 376     DSBUFFERDESC bufdesc;
 377     DSCAPS dscaps;
 378     WAVEFORMATEX wfx;
 379     int ref;
 380
 381     /* Create the DirectSound object */
 382     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 383     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 384        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 385     if (rc!=DS_OK)
 386         return rc;
 387
 388     /* Get the device capabilities */
 389     ZeroMemory(&dscaps, sizeof(dscaps));
 390     dscaps.dwSize=sizeof(dscaps);
 391     rc=IDirectSound_GetCaps(dso,&dscaps);
 392     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 393     if (rc!=DS_OK)
 394         goto EXIT;
 395
 396     /* DSOUND: Error: Invalid buffer description pointer */
 397     rc=IDirectSound_CreateSoundBuffer(dso,0,0,NULL);
 398     ok(rc==DSERR_INVALIDPARAM,
 399        "IDirectSound_CreateSoundBuffer() should have failed: %s\n",
 400        DXGetErrorString8(rc));
 401
 402     /* DSOUND: Error: Invalid buffer description pointer */
 403     rc=IDirectSound_CreateSoundBuffer(dso,0,&primary,NULL);
 404     ok(rc==DSERR_INVALIDPARAM && primary==0,
 405        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 406        "dsbo=%p\n",DXGetErrorString8(rc),primary);
 407
 408     /* DSOUND: Error: Invalid buffer description pointer */
 409     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,0,NULL);
 410     ok(rc==DSERR_INVALIDPARAM && primary==0,
 411        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 412        "dsbo=0x%p\n",DXGetErrorString8(rc),primary);
 413
 414     ZeroMemory(&bufdesc, sizeof(bufdesc));
 415
 416     /* DSOUND: Error: Invalid size */
 417     /* DSOUND: Error: Invalid buffer description */
 418     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 419     ok(rc==DSERR_INVALIDPARAM && primary==0,
 420        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 421        "primary=%p\n",DXGetErrorString8(rc),primary);
 422
 423     /* We must call SetCooperativeLevel before calling CreateSoundBuffer */
 424     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 425     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 426     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 427        DXGetErrorString8(rc));
 428     if (rc!=DS_OK)
 429         goto EXIT;
 430
 431     /* Testing the primary buffer */
 432     primary=NULL;
 433     ZeroMemory(&bufdesc, sizeof(bufdesc));
 434     bufdesc.dwSize=sizeof(bufdesc);
 435     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 436     bufdesc.lpwfxFormat = &wfx;
 437     init_format(&wfx,WAVE_FORMAT_PCM,11025,8,2);
 438     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 439     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() should have "
 440        "returned DSERR_INVALIDPARAM, returned: %s\n", DXGetErrorString8(rc));
 441     if (rc==DS_OK && primary!=NULL)
 442         IDirectSoundBuffer_Release(primary);
 443
 444     primary=NULL;
 445     ZeroMemory(&bufdesc, sizeof(bufdesc));
 446     bufdesc.dwSize=sizeof(bufdesc);
 447     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 448     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 449     ok((rc==DS_OK && primary!=NULL) || (rc==DSERR_CONTROLUNAVAIL),
 450        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer: "
 451        "%s\n",DXGetErrorString8(rc));
 452     if (rc==DSERR_CONTROLUNAVAIL)
 453         trace("  No Primary\n");
 454     else if (rc==DS_OK && primary!=NULL) {
 455         LONG vol;
 456
 457         /* Try to create a second primary buffer */
 458         /* DSOUND: Error: The primary buffer already exists.
 459          * Any changes made to the buffer description will be ignored. */
 460         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&second,NULL);
 461         ok(rc==DS_OK && second==primary,
 462            "IDirectSound_CreateSoundBuffer() should have returned original "
 463            "primary buffer: %s\n",DXGetErrorString8(rc));
 464         ref=IDirectSoundBuffer_Release(second);
 465         ok(ref==1,"IDirectSoundBuffer_Release() primary has %d references, "
 466            "should have 1\n",ref);
 467
 468         /* Try to duplicate a primary buffer */
 469         /* DSOUND: Error: Can't duplicate primary buffers */
 470         rc=IDirectSound_DuplicateSoundBuffer(dso,primary,&third);
 471         /* rc=0x88780032 */
 472         ok(rc!=DS_OK,"IDirectSound_DuplicateSoundBuffer() primary buffer "
 473            "should have failed %s\n",DXGetErrorString8(rc));
 474
 475         rc=IDirectSoundBuffer_GetVolume(primary,&vol);
 476         ok(rc==DS_OK,"IDirectSoundBuffer_GetVolume() failed: %s\n",
 477            DXGetErrorString8(rc));
 478
 479         if (winetest_interactive) {
 480             trace("Playing a 5 seconds reference tone at the current "
 481                   "volume.\n");
 482             if (rc==DS_OK)
 483                 trace("(the current volume is %d according to DirectSound)\n",
 484                       vol);
 485             trace("All subsequent tones should be identical to this one.\n");
 486             trace("Listen for stutter, changes in pitch, volume, etc.\n");
 487         }
 488         test_buffer(dso,&primary,1,FALSE,0,FALSE,0,winetest_interactive &&
 489                     !(dscaps.dwFlags & DSCAPS_EMULDRIVER),5.0,0,0,0,0,FALSE,0);
 490
 491         ref=IDirectSoundBuffer_Release(primary);
 492         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 493            "should have 0\n",ref);
 494     }
 495
 496     /* Set the CooperativeLevel back to normal */
 497     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 498     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 499     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 500        DXGetErrorString8(rc));
 501
 502 EXIT:
 503     ref=IDirectSound_Release(dso);
 504     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 505     if (ref!=0)
 506         return DSERR_GENERIC;
 507
 508     return rc;
 509 }
 510
 511 /*
 512  * Test the primary buffer at different formats while keeping the
 513  * secondary buffer at a constant format.
 514  */
 515 static HRESULT test_primary_secondary(LPGUID lpGuid)
 516 {
 517     HRESULT rc;
 518     LPDIRECTSOUND dso=NULL;
 519     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 520     DSBUFFERDESC bufdesc;
 521     DSCAPS dscaps;
 522     WAVEFORMATEX wfx, wfx2;
 523     int f,ref;
 524
 525     /* Create the DirectSound object */
 526     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 527     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 528        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 529     if (rc!=DS_OK)
 530         return rc;
 531
 532     /* Get the device capabilities */
 533     ZeroMemory(&dscaps, sizeof(dscaps));
 534     dscaps.dwSize=sizeof(dscaps);
 535     rc=IDirectSound_GetCaps(dso,&dscaps);
 536     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 537     if (rc!=DS_OK)
 538         goto EXIT;
 539
 540     /* We must call SetCooperativeLevel before creating primary buffer */
 541     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 542     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 543     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 544        DXGetErrorString8(rc));
 545     if (rc!=DS_OK)
 546         goto EXIT;
 547
 548     ZeroMemory(&bufdesc, sizeof(bufdesc));
 549     bufdesc.dwSize=sizeof(bufdesc);
 550     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 551     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 552     ok(rc==DS_OK && primary!=NULL,
 553        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 554        "%s\n",DXGetErrorString8(rc));
 555
 556     if (rc==DS_OK && primary!=NULL) {
 557         for (f=0;f<NB_FORMATS;f++) {
 558             /* We must call SetCooperativeLevel to be allowed to call
 559              * SetFormat */
 560             /* DSOUND: Setting DirectSound cooperative level to
 561              * DSSCL_PRIORITY */
 562             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 563             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 564                DXGetErrorString8(rc));
 565             if (rc!=DS_OK)
 566                 goto EXIT;
 567
 568             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 569                         formats[f][2]);
 570             wfx2=wfx;
 571             rc=IDirectSoundBuffer_SetFormat(primary,&wfx);
 572             ok(rc==DS_OK,"IDirectSoundBuffer_SetFormat(%s) failed: %s\n",
 573                format_string(&wfx), DXGetErrorString8(rc));
 574
 575             /* There is no guarantee that SetFormat will actually change the
 576              * format to what we asked for. It depends on what the soundcard
 577              * supports. So we must re-query the format.
 578              */
 579             rc=IDirectSoundBuffer_GetFormat(primary,&wfx,sizeof(wfx),NULL);
 580             ok(rc==DS_OK,"IDirectSoundBuffer_GetFormat() failed: %s\n",
 581                DXGetErrorString8(rc));
 582             if (rc==DS_OK &&
 583                 (wfx.wFormatTag!=wfx2.wFormatTag ||
 584                  wfx.nSamplesPerSec!=wfx2.nSamplesPerSec ||
 585                  wfx.wBitsPerSample!=wfx2.wBitsPerSample ||
 586                  wfx.nChannels!=wfx2.nChannels)) {
 587                 trace("Requested primary format tag=0x%04x %dx%dx%d "
 588                       "avg.B/s=%d align=%d\n",
 589                       wfx2.wFormatTag,wfx2.nSamplesPerSec,wfx2.wBitsPerSample,
 590                       wfx2.nChannels,wfx2.nAvgBytesPerSec,wfx2.nBlockAlign);
 591                 trace("Got tag=0x%04x %dx%dx%d avg.B/s=%d align=%d\n",
 592                       wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
 593                       wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
 594             }
 595
 596             /* Set the CooperativeLevel back to normal */
 597             /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 598             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 599             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 600                DXGetErrorString8(rc));
 601
 602             init_format(&wfx2,WAVE_FORMAT_PCM,11025,16,2);
 603
 604             secondary=NULL;
 605             ZeroMemory(&bufdesc, sizeof(bufdesc));
 606             bufdesc.dwSize=sizeof(bufdesc);
 607             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 608             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 609                                         wfx.nBlockAlign);
 610             bufdesc.lpwfxFormat=&wfx2;
 611             if (winetest_interactive) {
 612                 trace("  Testing a primary buffer at %dx%dx%d with a "
 613                       "secondary buffer at %dx%dx%d\n",
 614                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 615                       wfx2.nSamplesPerSec,wfx2.wBitsPerSample,wfx2.nChannels);
 616             }
 617             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 618             ok(rc==DS_OK && secondary!=NULL,
 619                "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 620                "buffer %s\n",DXGetErrorString8(rc));
 621
 622             if (rc==DS_OK && secondary!=NULL) {
 623                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 624                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 625
 626                 ref=IDirectSoundBuffer_Release(secondary);
 627                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 628                    "should have 0\n",ref);
 629             }
 630         }
 631
 632         ref=IDirectSoundBuffer_Release(primary);
 633         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 634            "should have 0\n",ref);
 635     }
 636
 637     /* Set the CooperativeLevel back to normal */
 638     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 639     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 640     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 641        DXGetErrorString8(rc));
 642
 643 EXIT:
 644     ref=IDirectSound_Release(dso);
 645     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 646     if (ref!=0)
 647         return DSERR_GENERIC;
 648
 649     return rc;
 650 }
 651
 652 static HRESULT test_secondary(LPGUID lpGuid)
 653 {
 654     HRESULT rc;
 655     LPDIRECTSOUND dso=NULL;
 656     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 657     DSBUFFERDESC bufdesc;
 658     DSCAPS dscaps;
 659     WAVEFORMATEX wfx, wfx1;
 660     DWORD f;
 661     int ref;
 662
 663     /* Create the DirectSound object */
 664     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 665     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 666        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 667     if (rc!=DS_OK)
 668         return rc;
 669
 670     /* Get the device capabilities */
 671     ZeroMemory(&dscaps, sizeof(dscaps));
 672     dscaps.dwSize=sizeof(dscaps);
 673     rc=IDirectSound_GetCaps(dso,&dscaps);
 674     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 675     if (rc!=DS_OK)
 676         goto EXIT;
 677
 678     /* We must call SetCooperativeLevel before creating primary buffer */
 679     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 680     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 681     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 682        DXGetErrorString8(rc));
 683     if (rc!=DS_OK)
 684         goto EXIT;
 685
 686     ZeroMemory(&bufdesc, sizeof(bufdesc));
 687     bufdesc.dwSize=sizeof(bufdesc);
 688     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 689     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 690     ok(rc==DS_OK && primary!=NULL,
 691        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 692        "%s\n",DXGetErrorString8(rc));
 693
 694     if (rc==DS_OK && primary!=NULL) {
 695         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 696         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %s\n",
 697            DXGetErrorString8(rc));
 698         if (rc!=DS_OK)
 699             goto EXIT1;
 700
 701         for (f=0;f<NB_FORMATS;f++) {
 702             WAVEFORMATEXTENSIBLE wfxe;
 703             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 704                         formats[f][2]);
 705             secondary=NULL;
 706             ZeroMemory(&bufdesc, sizeof(bufdesc));
 707             bufdesc.dwSize=sizeof(bufdesc);
 708             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 709             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 710                                         wfx.nBlockAlign);
 711             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 712             ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() "
 713                "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 714                DXGetErrorString8(rc));
 715             if (rc==DS_OK && secondary!=NULL)
 716                 IDirectSoundBuffer_Release(secondary);
 717
 718             secondary=NULL;
 719             ZeroMemory(&bufdesc, sizeof(bufdesc));
 720             bufdesc.dwSize=sizeof(bufdesc);
 721             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 722             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 723                                         wfx.nBlockAlign);
 724             bufdesc.lpwfxFormat=&wfx;
 725             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 726             if (wfx.wBitsPerSample != 8 && wfx.wBitsPerSample != 16)
 727                 ok(rc == DSERR_CONTROLUNAVAIL && !secondary, "IDirectSound_CreateSoundBuffer() "
 728                     "should have returned DSERR_CONTROLUNAVAIL and NULL, returned: %s %p\n",
 729                     DXGetErrorString8(rc), secondary);
 730             else
 731                 ok(rc==DS_OK && secondary!=NULL,
 732                     "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 733                     "buffer %s\n",DXGetErrorString8(rc));
 734             if (secondary)
 735                 IDirectSoundBuffer_Release(secondary);
 736             secondary = NULL;
 737
 738             bufdesc.lpwfxFormat=(WAVEFORMATEX*)&wfxe;
 739             wfxe.Format = wfx;
 740             wfxe.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
 741             wfxe.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
 742             wfxe.Format.cbSize = 1;
 743             wfxe.Samples.wValidBitsPerSample = wfx.wBitsPerSample;
 744             wfxe.dwChannelMask = (wfx.nChannels == 1 ? KSAUDIO_SPEAKER_MONO : KSAUDIO_SPEAKER_STEREO);
 745
 746             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 747             ok(rc==DSERR_INVALIDPARAM && !secondary,
 748                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 749                 DXGetErrorString8(rc), secondary);
 750             if (secondary)
 751                 IDirectSoundBuffer_Release(secondary);
 752
 753             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx) + 1;
 754
 755             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 756             ok(DSERR_CONTROLUNAVAIL && !secondary,
 757                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 758                 DXGetErrorString8(rc), secondary);
 759             if (secondary)
 760                 IDirectSoundBuffer_Release(secondary);
 761
 762             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx);
 763             wfxe.SubFormat = GUID_NULL;
 764             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 765             ok(rc==DSERR_INVALIDPARAM && !secondary,
 766                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 767                 DXGetErrorString8(rc), secondary);
 768             if (secondary)
 769                 IDirectSoundBuffer_Release(secondary);
 770             wfxe.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
 771
 772             ++wfxe.Samples.wValidBitsPerSample;
 773             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 774             ok(rc==DSERR_INVALIDPARAM && !secondary,
 775                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 776                 DXGetErrorString8(rc), secondary);
 777             if (secondary)
 778                 IDirectSoundBuffer_Release(secondary);
 779             --wfxe.Samples.wValidBitsPerSample;
 780
 781             wfxe.Samples.wValidBitsPerSample = 0;
 782             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 783             ok(rc==DS_OK && secondary,
 784                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 785                 DXGetErrorString8(rc), secondary);
 786             if (secondary)
 787                 IDirectSoundBuffer_Release(secondary);
 788             wfxe.Samples.wValidBitsPerSample = wfxe.Format.wBitsPerSample;
 789
 790             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 791             ok(rc==DS_OK && secondary!=NULL,
 792                 "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 793                 "buffer %s\n",DXGetErrorString8(rc));
 794
 795             if (rc==DS_OK && secondary!=NULL) {
 796                 if (winetest_interactive) {
 797                     trace("  Testing a secondary buffer at %dx%dx%d "
 798                         "with a primary buffer at %dx%dx%d\n",
 799                         wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 800                         wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
 801                 }
 802                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 803                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 804
 805                 ref=IDirectSoundBuffer_Release(secondary);
 806                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 807                    "should have 0\n",ref);
 808             }
 809         }
 810 EXIT1:
 811         ref=IDirectSoundBuffer_Release(primary);
 812         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 813            "should have 0\n",ref);
 814     }
 815
 816     /* Set the CooperativeLevel back to normal */
 817     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 818     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 819     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 820        DXGetErrorString8(rc));
 821
 822 EXIT:
 823     ref=IDirectSound_Release(dso);
 824     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 825     if (ref!=0)
 826         return DSERR_GENERIC;
 827
 828     return rc;
 829 }
 830
 831 static HRESULT test_block_align(LPGUID lpGuid)
 832 {
 833     HRESULT rc;
 834     LPDIRECTSOUND dso=NULL;
 835     LPDIRECTSOUNDBUFFER secondary=NULL;
 836     DSBUFFERDESC bufdesc;
 837     DSBCAPS dsbcaps;
 838     WAVEFORMATEX wfx;
 839     DWORD pos, pos2;
 840     int ref;
 841
 842     /* Create the DirectSound object */
 843     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 844     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 845        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 846     if (rc!=DS_OK)
 847         return rc;
 848
 849     init_format(&wfx,WAVE_FORMAT_PCM,11025,16,2);
 850     ZeroMemory(&bufdesc, sizeof(bufdesc));
 851     bufdesc.dwSize=sizeof(bufdesc);
 852     bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 853     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec + 1;
 854     bufdesc.lpwfxFormat=&wfx;
 855     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 856     ok(rc==DS_OK,"IDirectSound_CreateSoundBuffer() "
 857        "should have returned DS_OK, returned: %s\n",
 858        DXGetErrorString8(rc));
 859
 860     if (rc==DS_OK && secondary!=NULL) {
 861         ZeroMemory(&dsbcaps, sizeof(dsbcaps));
 862         dsbcaps.dwSize = sizeof(dsbcaps);
 863         rc=IDirectSoundBuffer_GetCaps(secondary,&dsbcaps);
 864         ok(rc==DS_OK,"IDirectSoundBuffer_GetCaps() should have returned DS_OK, "
 865            "returned: %s\n", DXGetErrorString8(rc));
 866         if (rc==DS_OK && wfx.nBlockAlign > 1)
 867         {
 868             ok(dsbcaps.dwBufferBytes==(wfx.nAvgBytesPerSec + wfx.nBlockAlign),
 869                "Buffer size not a multiple of nBlockAlign: requested %d, "
 870                "got %d, should be %d\n", bufdesc.dwBufferBytes,
 871                dsbcaps.dwBufferBytes, wfx.nAvgBytesPerSec + wfx.nBlockAlign);
 872
 873             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 0);
 874             ok(rc == DS_OK, "Could not set position to 0: %s\n", DXGetErrorString8(rc));
 875             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos, NULL);
 876             ok(rc == DS_OK, "Could not get position: %s\n", DXGetErrorString8(rc));
 877             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 1);
 878             ok(rc == DS_OK, "Could not set position to 1: %s\n", DXGetErrorString8(rc));
 879             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos2, NULL);
 880             ok(rc == DS_OK, "Could not get new position: %s\n", DXGetErrorString8(rc));
 881             ok(pos == pos2, "Positions not the same! Old position: %d, new position: %d\n", pos, pos2);
 882         }
 883         ref=IDirectSoundBuffer_Release(secondary);
 884         ok(ref==0,"IDirectSoundBuffer_Release() secondary has %d references, "
 885            "should have 0\n",ref);
 886     }
 887
 888     ref=IDirectSound_Release(dso);
 889     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 890     if (ref!=0)
 891         return DSERR_GENERIC;
 892
 893     return rc;
 894 }
 895
 896 static struct fmt {
 897     int bits;
 898     int channels;
 899 } fmts[] = { { 8, 1 }, { 8, 2 }, { 16, 1 }, {16, 2 } };
 900
 901 static HRESULT test_frequency(LPGUID lpGuid)
 902 {
 903     HRESULT rc;
 904     LPDIRECTSOUND dso=NULL;
 905     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 906     DSBUFFERDESC bufdesc;
 907     DSCAPS dscaps;
 908     WAVEFORMATEX wfx, wfx1;
 909     DWORD f, r;
 910     int ref;
 911     int rates[] = { 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100,
 912                     48000, 96000 };
 913
 914     /* Create the DirectSound object */
 915     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 916     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 917        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 918     if (rc!=DS_OK)
 919         return rc;
 920
 921     /* Get the device capabilities */
 922     ZeroMemory(&dscaps, sizeof(dscaps));
 923     dscaps.dwSize=sizeof(dscaps);
 924     rc=IDirectSound_GetCaps(dso,&dscaps);
 925     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 926     if (rc!=DS_OK)
 927         goto EXIT;
 928
 929     /* We must call SetCooperativeLevel before creating primary buffer */
 930     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 931     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 932     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 933        DXGetErrorString8(rc));
 934     if (rc!=DS_OK)
 935         goto EXIT;
 936
 937     ZeroMemory(&bufdesc, sizeof(bufdesc));
 938     bufdesc.dwSize=sizeof(bufdesc);
 939     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 940     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 941     ok(rc==DS_OK && primary!=NULL,
 942        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 943        "%s\n",DXGetErrorString8(rc));
 944
 945     if (rc==DS_OK && primary!=NULL) {
 946         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 947         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %s\n",
 948            DXGetErrorString8(rc));
 949         if (rc!=DS_OK)
 950             goto EXIT1;
 951
 952         for (f=0;f<sizeof(fmts)/sizeof(fmts[0]);f++) {
 953         for (r=0;r<sizeof(rates)/sizeof(rates[0]);r++) {
 954             init_format(&wfx,WAVE_FORMAT_PCM,11025,fmts[f].bits,
 955                         fmts[f].channels);
 956             secondary=NULL;
 957             ZeroMemory(&bufdesc, sizeof(bufdesc));
 958             bufdesc.dwSize=sizeof(bufdesc);
 959             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLFREQUENCY;
 960             bufdesc.dwBufferBytes=align((wfx.nAvgBytesPerSec*rates[r]/11025)*
 961                                         BUFFER_LEN/1000,wfx.nBlockAlign);
 962             bufdesc.lpwfxFormat=&wfx;
 963             if (winetest_interactive) {
 964                 trace("  Testing a secondary buffer at %dx%dx%d "
 965                       "with a primary buffer at %dx%dx%d\n",
 966                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 967                       wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
 968             }
 969             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 970             ok(rc==DS_OK && secondary!=NULL,
 971                "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 972                "buffer %s\n",DXGetErrorString8(rc));
 973
 974             if (rc==DS_OK && secondary!=NULL) {
 975                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 976                             winetest_interactive,1.0,0,NULL,0,0,TRUE,rates[r]);
 977
 978                 ref=IDirectSoundBuffer_Release(secondary);
 979                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 980                    "should have 0\n",ref);
 981             }
 982         }
 983         }
 984 EXIT1:
 985         ref=IDirectSoundBuffer_Release(primary);
 986         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 987            "should have 0\n",ref);
 988     }
 989
 990     /* Set the CooperativeLevel back to normal */
 991     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 992     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 993     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 994        DXGetErrorString8(rc));
 995
 996 EXIT:
 997     ref=IDirectSound_Release(dso);
 998     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 999     if (ref!=0)
1000         return DSERR_GENERIC;
1001
1002     return rc;
1003 }
1004
1005 static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
1006                                    LPCSTR lpcstrModule, LPVOID lpContext)
1007 {
1008     HRESULT rc;
1009     trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
1010     rc = test_dsound(lpGuid);
1011     if (rc == DSERR_NODRIVER)
1012         trace("  No Driver\n");
1013     else if (rc == DSERR_ALLOCATED)
1014         trace("  Already In Use\n");
1015     else if (rc == E_FAIL)
1016         trace("  No Device\n");
1017     else {
1018         test_block_align(lpGuid);
1019         test_primary(lpGuid);
1020         test_primary_secondary(lpGuid);
1021         test_secondary(lpGuid);
1022         test_frequency(lpGuid);
1023     }
1024
1025     return 1;
1026 }
1027
1028 static void dsound_tests(void)
1029 {
1030     HRESULT rc;
1031     rc=pDirectSoundEnumerateA(&dsenum_callback,NULL);
1032     ok(rc==DS_OK,"DirectSoundEnumerateA() failed: %s\n",DXGetErrorString8(rc));
1033 }
1034
1035 START_TEST(dsound)
1036 {
1037     HMODULE hDsound;
1038
1039     CoInitialize(NULL);
1040
1041     hDsound = LoadLibrary("dsound.dll");
1042     if (hDsound)
1043     {
1044         ok( FreeLibrary(hDsound), "FreeLibrary(1) returned %d\n", GetLastError());
1045         ok( FreeLibrary(hDsound), "FreeLibrary(2) returned %d\n", GetLastError());
1046         ok(!FreeLibrary(hDsound), "DirectSound DLL still loaded\n");
1047     }
1048
1049     hDsound = LoadLibrary("dsound.dll");
1050     if (hDsound)
1051     {
1052         trace("DLL Version: %s\n", get_file_version("dsound.dll"));
1053
1054         pDirectSoundEnumerateA = (void*)GetProcAddress(hDsound,
1055             "DirectSoundEnumerateA");
1056         pDirectSoundCreate = (void*)GetProcAddress(hDsound,
1057             "DirectSoundCreate");
1058
1059         IDirectSound_tests();
1060         dsound_tests();
1061
1062         FreeLibrary(hDsound);
1063     }
1064     else
1065         skip("dsound.dll not found!\n");
1066
1067     CoUninitialize();
1068 }