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 BOOL gotdx8;
  48
  49 static void IDirectSound_test(LPDIRECTSOUND dso, BOOL initialized,
  50                               LPCGUID lpGuid)
  51 {
  52     HRESULT rc;
  53     DSCAPS dscaps;
  54     int ref;
  55     IUnknown * unknown;
  56     IDirectSound * ds;
  57     IDirectSound8 * ds8;
  58     DWORD speaker_config, new_speaker_config;
  59
  60     /* Try to Query for objects */
  61     rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
  62     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",
  63        DXGetErrorString8(rc));
  64     if (rc==DS_OK)
  65         IDirectSound_Release(unknown);
  66
  67     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
  68     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %s\n",
  69        DXGetErrorString8(rc));
  70     if (rc==DS_OK)
  71         IDirectSound_Release(ds);
  72
  73     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
  74     ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) "
  75        "should have failed: %s\n",DXGetErrorString8(rc));
  76     if (rc==DS_OK)
  77         IDirectSound8_Release(ds8);
  78
  79     if (initialized == FALSE) {
  80         /* try uninitialized object */
  81         rc=IDirectSound_GetCaps(dso,0);
  82         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps(NULL) "
  83            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  84            DXGetErrorString8(rc));
  85
  86         rc=IDirectSound_GetCaps(dso,&dscaps);
  87         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps() "
  88            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  89            DXGetErrorString8(rc));
  90
  91         rc=IDirectSound_Compact(dso);
  92         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_Compact() "
  93            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  94            DXGetErrorString8(rc));
  95
  96         rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
  97         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetSpeakerConfig() "
  98            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  99            DXGetErrorString8(rc));
 100
 101         rc=IDirectSound_Initialize(dso,lpGuid);
 102         ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 103            "IDirectSound_Initialize() failed: %s\n",DXGetErrorString8(rc));
 104         if (rc==DSERR_NODRIVER) {
 105             trace("  No Driver\n");
 106             goto EXIT;
 107         } else if (rc==E_FAIL) {
 108             trace("  No Device\n");
 109             goto EXIT;
 110         } else if (rc==DSERR_ALLOCATED) {
 111             trace("  Already In Use\n");
 112             goto EXIT;
 113         }
 114     }
 115
 116     rc=IDirectSound_Initialize(dso,lpGuid);
 117     ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSound_Initialize() "
 118        "should have returned DSERR_ALREADYINITIALIZED: %s\n",
 119        DXGetErrorString8(rc));
 120
 121     /* DSOUND: Error: Invalid caps buffer */
 122     rc=IDirectSound_GetCaps(dso,0);
 123     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps(NULL) "
 124        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 125        DXGetErrorString8(rc));
 126
 127     ZeroMemory(&dscaps, sizeof(dscaps));
 128
 129     /* DSOUND: Error: Invalid caps buffer */
 130     rc=IDirectSound_GetCaps(dso,&dscaps);
 131     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps() "
 132        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 133        DXGetErrorString8(rc));
 134
 135     dscaps.dwSize=sizeof(dscaps);
 136
 137     /* DSOUND: Running on a certified driver */
 138     rc=IDirectSound_GetCaps(dso,&dscaps);
 139     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 140
 141     rc=IDirectSound_Compact(dso);
 142     ok(rc==DSERR_PRIOLEVELNEEDED,"IDirectSound_Compact() failed: %s\n",
 143        DXGetErrorString8(rc));
 144
 145     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 146     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 147        DXGetErrorString8(rc));
 148
 149     rc=IDirectSound_Compact(dso);
 150     ok(rc==DS_OK,"IDirectSound_Compact() failed: %s\n",DXGetErrorString8(rc));
 151
 152     rc=IDirectSound_GetSpeakerConfig(dso,0);
 153     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetSpeakerConfig(NULL) "
 154        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 155        DXGetErrorString8(rc));
 156
 157     rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
 158     ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %s\n",
 159        DXGetErrorString8(rc));
 160
 161     speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO,
 162                                         DSSPEAKER_GEOMETRY_WIDE);
 163     rc=IDirectSound_SetSpeakerConfig(dso,speaker_config);
 164     ok(rc==DS_OK,"IDirectSound_SetSpeakerConfig() failed: %s\n",
 165        DXGetErrorString8(rc));
 166     if (rc==DS_OK) {
 167         rc=IDirectSound_GetSpeakerConfig(dso,&new_speaker_config);
 168         ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %s\n",
 169            DXGetErrorString8(rc));
 170         if (rc==DS_OK && speaker_config!=new_speaker_config)
 171                trace("IDirectSound_GetSpeakerConfig() failed to set speaker "
 172                "config: expected 0x%08x, got 0x%08x\n",
 173                speaker_config,new_speaker_config);
 174     }
 175
 176 EXIT:
 177     ref=IDirectSound_Release(dso);
 178     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 179 }
 180
 181 static void IDirectSound_tests(void)
 182 {
 183     HRESULT rc;
 184     LPDIRECTSOUND dso=NULL;
 185     LPCLASSFACTORY cf=NULL;
 186
 187     trace("Testing IDirectSound\n");
 188
 189     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 190                         &IID_IClassFactory, (void**)&cf);
 191     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IClassFactory) "
 192        "failed: %s\n", DXGetErrorString8(rc));
 193
 194     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 195                         &IID_IUnknown, (void**)&cf);
 196     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IUnknown) "
 197        "failed: %s\n", DXGetErrorString8(rc));
 198
 199     /* try the COM class factory method of creation with no device specified */
 200     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 201                         &IID_IDirectSound, (void**)&dso);
 202     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 203        DXGetErrorString8(rc));
 204     if (dso)
 205         IDirectSound_test(dso, FALSE, NULL);
 206
 207     /* try the COM class factory method of creation with default playback
 208      * device specified */
 209     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 210                         &IID_IDirectSound, (void**)&dso);
 211     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 212        DXGetErrorString8(rc));
 213     if (dso)
 214         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultPlayback);
 215
 216     /* try the COM class factory method of creation with default voice
 217      * playback device specified */
 218     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 219                         &IID_IDirectSound, (void**)&dso);
 220     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 221        DXGetErrorString8(rc));
 222     if (dso)
 223         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultVoicePlayback);
 224
 225     /* try the COM class factory method of creation with a bad
 226      * IID specified */
 227     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 228                         &CLSID_DirectSoundPrivate, (void**)&dso);
 229     ok(rc==E_NOINTERFACE,
 230        "CoCreateInstance(CLSID_DirectSound,CLSID_DirectSoundPrivate) "
 231        "should have failed: %s\n",DXGetErrorString8(rc));
 232
 233     /* try the COM class factory method of creation with a bad
 234      * GUID and IID specified */
 235     rc=CoCreateInstance(&CLSID_DirectSoundPrivate, NULL, CLSCTX_INPROC_SERVER,
 236                         &IID_IDirectSound, (void**)&dso);
 237     ok(rc==REGDB_E_CLASSNOTREG,
 238        "CoCreateInstance(CLSID_DirectSoundPrivate,IID_IDirectSound) "
 239        "should have failed: %s\n",DXGetErrorString8(rc));
 240
 241     /* try with no device specified */
 242     rc=pDirectSoundCreate(NULL,&dso,NULL);
 243     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 244        "DirectSoundCreate(NULL) failed: %s\n",DXGetErrorString8(rc));
 245     if (rc==S_OK && dso)
 246         IDirectSound_test(dso, TRUE, NULL);
 247
 248     /* try with default playback device specified */
 249     rc=pDirectSoundCreate(&DSDEVID_DefaultPlayback,&dso,NULL);
 250     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 251        "DirectSoundCreate(DSDEVID_DefaultPlayback) failed: %s\n",
 252        DXGetErrorString8(rc));
 253     if (rc==DS_OK && dso)
 254         IDirectSound_test(dso, TRUE, NULL);
 255
 256     /* try with default voice playback device specified */
 257     rc=pDirectSoundCreate(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
 258     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 259        "DirectSoundCreate(DSDEVID_DefaultVoicePlayback) failed: %s\n",
 260        DXGetErrorString8(rc));
 261     if (rc==DS_OK && dso)
 262         IDirectSound_test(dso, TRUE, NULL);
 263
 264     /* try with a bad device specified */
 265     rc=pDirectSoundCreate(&DSDEVID_DefaultVoiceCapture,&dso,NULL);
 266     ok(rc==DSERR_NODRIVER,"DirectSoundCreate(DSDEVID_DefaultVoiceCapture) "
 267        "should have failed: %s\n",DXGetErrorString8(rc));
 268     if (rc==DS_OK && dso)
 269         IDirectSound_Release(dso);
 270 }
 271
 272 static HRESULT test_dsound(LPGUID lpGuid)
 273 {
 274     HRESULT rc;
 275     LPDIRECTSOUND dso=NULL;
 276     int ref;
 277
 278     /* DSOUND: Error: Invalid interface buffer */
 279     rc=pDirectSoundCreate(lpGuid,0,NULL);
 280     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate() should have returned "
 281        "DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 282
 283     /* Create the DirectSound object */
 284     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 285     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 286        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 287     if (rc!=DS_OK)
 288         return rc;
 289
 290     /* Try the enumerated device */
 291     IDirectSound_test(dso, TRUE, lpGuid);
 292
 293     /* Try the COM class factory method of creation with enumerated device */
 294     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 295                         &IID_IDirectSound, (void**)&dso);
 296     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 297        DXGetErrorString8(rc));
 298     if (dso)
 299         IDirectSound_test(dso, FALSE, lpGuid);
 300
 301     /* Create a DirectSound object */
 302     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 303     ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 304     if (rc==DS_OK) {
 305         LPDIRECTSOUND dso1=NULL;
 306
 307         /* Create a second DirectSound object */
 308         rc=pDirectSoundCreate(lpGuid,&dso1,NULL);
 309         ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 310         if (rc==DS_OK) {
 311             /* Release the second DirectSound object */
 312             ref=IDirectSound_Release(dso1);
 313             ok(ref==0,"IDirectSound_Release() has %d references, should have "
 314                "0\n",ref);
 315             ok(dso!=dso1,"DirectSound objects should be unique: dso=%p,dso1=%p\n",dso,dso1);
 316         }
 317
 318         /* Release the first DirectSound object */
 319         ref=IDirectSound_Release(dso);
 320         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 321            ref);
 322         if (ref!=0)
 323             return DSERR_GENERIC;
 324     } else
 325         return rc;
 326
 327     /* Create a DirectSound object */
 328     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 329     ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 330     if (rc==DS_OK) {
 331         LPDIRECTSOUNDBUFFER secondary;
 332         DSBUFFERDESC bufdesc;
 333         WAVEFORMATEX wfx;
 334
 335         init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 336         ZeroMemory(&bufdesc, sizeof(bufdesc));
 337         bufdesc.dwSize=sizeof(bufdesc);
 338         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRL3D;
 339         bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 340                                     wfx.nBlockAlign);
 341         bufdesc.lpwfxFormat=&wfx;
 342         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 343         ok(rc==DS_OK && secondary!=NULL,
 344            "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 345            "buffer %s\n",DXGetErrorString8(rc));
 346         if (rc==DS_OK && secondary!=NULL) {
 347             LPDIRECTSOUND3DBUFFER buffer3d;
 348             rc=IDirectSound_QueryInterface(secondary, &IID_IDirectSound3DBuffer,
 349                                            (void **)&buffer3d);
 350             ok(rc==DS_OK && buffer3d!=NULL,"IDirectSound_QueryInterface() "
 351                "failed:  %s\n",DXGetErrorString8(rc));
 352             if (rc==DS_OK && buffer3d!=NULL) {
 353                 ref=IDirectSound3DBuffer_AddRef(buffer3d);
 354                 ok(ref==2,"IDirectSound3DBuffer_AddRef() has %d references, "
 355                    "should have 2\n",ref);
 356             }
 357             ref=IDirectSoundBuffer_AddRef(secondary);
 358             ok(ref==2,"IDirectSoundBuffer_AddRef() has %d references, "
 359                "should have 2\n",ref);
 360         }
 361         /* release with buffer */
 362         ref=IDirectSound_Release(dso);
 363         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 364            ref);
 365         if (ref!=0)
 366             return DSERR_GENERIC;
 367     } else
 368         return rc;
 369
 370     return DS_OK;
 371 }
 372
 373 static HRESULT test_primary(LPGUID lpGuid)
 374 {
 375     HRESULT rc;
 376     LPDIRECTSOUND dso=NULL;
 377     LPDIRECTSOUNDBUFFER primary=NULL,second=NULL,third=NULL;
 378     DSBUFFERDESC bufdesc;
 379     DSCAPS dscaps;
 380     WAVEFORMATEX wfx;
 381     int ref;
 382
 383     /* Create the DirectSound object */
 384     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 385     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 386        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 387     if (rc!=DS_OK)
 388         return rc;
 389
 390     /* Get the device capabilities */
 391     ZeroMemory(&dscaps, sizeof(dscaps));
 392     dscaps.dwSize=sizeof(dscaps);
 393     rc=IDirectSound_GetCaps(dso,&dscaps);
 394     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 395     if (rc!=DS_OK)
 396         goto EXIT;
 397
 398     /* DSOUND: Error: Invalid buffer description pointer */
 399     rc=IDirectSound_CreateSoundBuffer(dso,0,0,NULL);
 400     ok(rc==DSERR_INVALIDPARAM,
 401        "IDirectSound_CreateSoundBuffer() should have failed: %s\n",
 402        DXGetErrorString8(rc));
 403
 404     /* DSOUND: Error: Invalid buffer description pointer */
 405     rc=IDirectSound_CreateSoundBuffer(dso,0,&primary,NULL);
 406     ok(rc==DSERR_INVALIDPARAM && primary==0,
 407        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 408        "dsbo=%p\n",DXGetErrorString8(rc),primary);
 409
 410     /* DSOUND: Error: Invalid buffer description pointer */
 411     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,0,NULL);
 412     ok(rc==DSERR_INVALIDPARAM && primary==0,
 413        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 414        "dsbo=0x%p\n",DXGetErrorString8(rc),primary);
 415
 416     ZeroMemory(&bufdesc, sizeof(bufdesc));
 417
 418     /* DSOUND: Error: Invalid size */
 419     /* DSOUND: Error: Invalid buffer description */
 420     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 421     ok(rc==DSERR_INVALIDPARAM && primary==0,
 422        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 423        "primary=%p\n",DXGetErrorString8(rc),primary);
 424
 425     /* We must call SetCooperativeLevel before calling CreateSoundBuffer */
 426     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 427     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 428     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 429        DXGetErrorString8(rc));
 430     if (rc!=DS_OK)
 431         goto EXIT;
 432
 433     /* Testing the primary buffer */
 434     primary=NULL;
 435     ZeroMemory(&bufdesc, sizeof(bufdesc));
 436     bufdesc.dwSize=sizeof(bufdesc);
 437     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 438     bufdesc.lpwfxFormat = &wfx;
 439     init_format(&wfx,WAVE_FORMAT_PCM,11025,8,2);
 440     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 441     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() should have "
 442        "returned DSERR_INVALIDPARAM, returned: %s\n", DXGetErrorString8(rc));
 443     if (rc==DS_OK && primary!=NULL)
 444         IDirectSoundBuffer_Release(primary);
 445
 446     primary=NULL;
 447     ZeroMemory(&bufdesc, sizeof(bufdesc));
 448     bufdesc.dwSize=sizeof(bufdesc);
 449     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 450     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 451     ok((rc==DS_OK && primary!=NULL) || (rc==DSERR_CONTROLUNAVAIL),
 452        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer: "
 453        "%s\n",DXGetErrorString8(rc));
 454     if (rc==DSERR_CONTROLUNAVAIL)
 455         trace("  No Primary\n");
 456     else if (rc==DS_OK && primary!=NULL) {
 457         LONG vol;
 458
 459         /* Try to create a second primary buffer */
 460         /* DSOUND: Error: The primary buffer already exists.
 461          * Any changes made to the buffer description will be ignored. */
 462         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&second,NULL);
 463         ok(rc==DS_OK && second==primary,
 464            "IDirectSound_CreateSoundBuffer() should have returned original "
 465            "primary buffer: %s\n",DXGetErrorString8(rc));
 466         ref=IDirectSoundBuffer_Release(second);
 467         ok(ref==1,"IDirectSoundBuffer_Release() primary has %d references, "
 468            "should have 1\n",ref);
 469
 470         /* Try to duplicate a primary buffer */
 471         /* DSOUND: Error: Can't duplicate primary buffers */
 472         rc=IDirectSound_DuplicateSoundBuffer(dso,primary,&third);
 473         /* rc=0x88780032 */
 474         ok(rc!=DS_OK,"IDirectSound_DuplicateSoundBuffer() primary buffer "
 475            "should have failed %s\n",DXGetErrorString8(rc));
 476
 477         rc=IDirectSoundBuffer_GetVolume(primary,&vol);
 478         ok(rc==DS_OK,"IDirectSoundBuffer_GetVolume() failed: %s\n",
 479            DXGetErrorString8(rc));
 480
 481         if (winetest_interactive) {
 482             trace("Playing a 5 seconds reference tone at the current "
 483                   "volume.\n");
 484             if (rc==DS_OK)
 485                 trace("(the current volume is %d according to DirectSound)\n",
 486                       vol);
 487             trace("All subsequent tones should be identical to this one.\n");
 488             trace("Listen for stutter, changes in pitch, volume, etc.\n");
 489         }
 490         test_buffer(dso,&primary,1,FALSE,0,FALSE,0,winetest_interactive &&
 491                     !(dscaps.dwFlags & DSCAPS_EMULDRIVER),5.0,0,0,0,0,FALSE,0);
 492
 493         ref=IDirectSoundBuffer_Release(primary);
 494         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 495            "should have 0\n",ref);
 496     }
 497
 498     /* Set the CooperativeLevel back to normal */
 499     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 500     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 501     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 502        DXGetErrorString8(rc));
 503
 504 EXIT:
 505     ref=IDirectSound_Release(dso);
 506     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 507     if (ref!=0)
 508         return DSERR_GENERIC;
 509
 510     return rc;
 511 }
 512
 513 /*
 514  * Test the primary buffer at different formats while keeping the
 515  * secondary buffer at a constant format.
 516  */
 517 static HRESULT test_primary_secondary(LPGUID lpGuid)
 518 {
 519     HRESULT rc;
 520     LPDIRECTSOUND dso=NULL;
 521     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 522     DSBUFFERDESC bufdesc;
 523     DSCAPS dscaps;
 524     WAVEFORMATEX wfx, wfx2;
 525     int f,ref;
 526
 527     /* Create the DirectSound object */
 528     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 529     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 530        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 531     if (rc!=DS_OK)
 532         return rc;
 533
 534     /* Get the device capabilities */
 535     ZeroMemory(&dscaps, sizeof(dscaps));
 536     dscaps.dwSize=sizeof(dscaps);
 537     rc=IDirectSound_GetCaps(dso,&dscaps);
 538     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 539     if (rc!=DS_OK)
 540         goto EXIT;
 541
 542     /* We must call SetCooperativeLevel before creating primary buffer */
 543     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 544     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 545     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 546        DXGetErrorString8(rc));
 547     if (rc!=DS_OK)
 548         goto EXIT;
 549
 550     ZeroMemory(&bufdesc, sizeof(bufdesc));
 551     bufdesc.dwSize=sizeof(bufdesc);
 552     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 553     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 554     ok(rc==DS_OK && primary!=NULL,
 555        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 556        "%s\n",DXGetErrorString8(rc));
 557
 558     if (rc==DS_OK && primary!=NULL) {
 559         for (f=0;f<NB_FORMATS;f++) {
 560             /* We must call SetCooperativeLevel to be allowed to call
 561              * SetFormat */
 562             /* DSOUND: Setting DirectSound cooperative level to
 563              * DSSCL_PRIORITY */
 564             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 565             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 566                DXGetErrorString8(rc));
 567             if (rc!=DS_OK)
 568                 goto EXIT;
 569
 570             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 571                         formats[f][2]);
 572             wfx2=wfx;
 573             rc=IDirectSoundBuffer_SetFormat(primary,&wfx);
 574
 575             if (wfx.wBitsPerSample <= 16)
 576                 ok(rc==DS_OK,"IDirectSoundBuffer_SetFormat(%s) failed: %s\n",
 577                    format_string(&wfx), DXGetErrorString8(rc));
 578             else
 579                 ok(rc==DS_OK || rc == E_INVALIDARG, "SetFormat (%s) failed: %s\n",
 580                    format_string(&wfx), DXGetErrorString8(rc));
 581
 582             /* There is no guarantee that SetFormat will actually change the
 583              * format to what we asked for. It depends on what the soundcard
 584              * supports. So we must re-query the format.
 585              */
 586             rc=IDirectSoundBuffer_GetFormat(primary,&wfx,sizeof(wfx),NULL);
 587             ok(rc==DS_OK,"IDirectSoundBuffer_GetFormat() failed: %s\n",
 588                DXGetErrorString8(rc));
 589             if (rc==DS_OK &&
 590                 (wfx.wFormatTag!=wfx2.wFormatTag ||
 591                  wfx.nSamplesPerSec!=wfx2.nSamplesPerSec ||
 592                  wfx.wBitsPerSample!=wfx2.wBitsPerSample ||
 593                  wfx.nChannels!=wfx2.nChannels)) {
 594                 trace("Requested primary format tag=0x%04x %dx%dx%d "
 595                       "avg.B/s=%d align=%d\n",
 596                       wfx2.wFormatTag,wfx2.nSamplesPerSec,wfx2.wBitsPerSample,
 597                       wfx2.nChannels,wfx2.nAvgBytesPerSec,wfx2.nBlockAlign);
 598                 trace("Got tag=0x%04x %dx%dx%d avg.B/s=%d align=%d\n",
 599                       wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
 600                       wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
 601             }
 602
 603             /* Set the CooperativeLevel back to normal */
 604             /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 605             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 606             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 607                DXGetErrorString8(rc));
 608
 609             init_format(&wfx2,WAVE_FORMAT_PCM,11025,16,2);
 610
 611             secondary=NULL;
 612             ZeroMemory(&bufdesc, sizeof(bufdesc));
 613             bufdesc.dwSize=sizeof(bufdesc);
 614             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 615             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 616                                         wfx.nBlockAlign);
 617             bufdesc.lpwfxFormat=&wfx2;
 618             if (winetest_interactive) {
 619                 trace("  Testing a primary buffer at %dx%dx%d with a "
 620                       "secondary buffer at %dx%dx%d\n",
 621                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 622                       wfx2.nSamplesPerSec,wfx2.wBitsPerSample,wfx2.nChannels);
 623             }
 624             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 625             ok(rc==DS_OK && secondary!=NULL,
 626                "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 627                "buffer %s\n",DXGetErrorString8(rc));
 628
 629             if (rc==DS_OK && secondary!=NULL) {
 630                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 631                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 632
 633                 ref=IDirectSoundBuffer_Release(secondary);
 634                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 635                    "should have 0\n",ref);
 636             }
 637         }
 638
 639         ref=IDirectSoundBuffer_Release(primary);
 640         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 641            "should have 0\n",ref);
 642     }
 643
 644     /* Set the CooperativeLevel back to normal */
 645     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 646     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 647     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 648        DXGetErrorString8(rc));
 649
 650 EXIT:
 651     ref=IDirectSound_Release(dso);
 652     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 653     if (ref!=0)
 654         return DSERR_GENERIC;
 655
 656     return rc;
 657 }
 658
 659 static HRESULT test_secondary(LPGUID lpGuid)
 660 {
 661     HRESULT rc;
 662     LPDIRECTSOUND dso=NULL;
 663     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 664     DSBUFFERDESC bufdesc;
 665     DSCAPS dscaps;
 666     WAVEFORMATEX wfx, wfx1;
 667     DWORD f;
 668     int ref;
 669
 670     /* Create the DirectSound object */
 671     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 672     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 673        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 674     if (rc!=DS_OK)
 675         return rc;
 676
 677     /* Get the device capabilities */
 678     ZeroMemory(&dscaps, sizeof(dscaps));
 679     dscaps.dwSize=sizeof(dscaps);
 680     rc=IDirectSound_GetCaps(dso,&dscaps);
 681     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 682     if (rc!=DS_OK)
 683         goto EXIT;
 684
 685     /* We must call SetCooperativeLevel before creating primary buffer */
 686     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 687     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 688     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 689        DXGetErrorString8(rc));
 690     if (rc!=DS_OK)
 691         goto EXIT;
 692
 693     ZeroMemory(&bufdesc, sizeof(bufdesc));
 694     bufdesc.dwSize=sizeof(bufdesc);
 695     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 696     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 697     ok(rc==DS_OK && primary!=NULL,
 698        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 699        "%s\n",DXGetErrorString8(rc));
 700
 701     if (rc==DS_OK && primary!=NULL) {
 702         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 703         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %s\n",
 704            DXGetErrorString8(rc));
 705         if (rc!=DS_OK)
 706             goto EXIT1;
 707
 708         for (f=0;f<NB_FORMATS;f++) {
 709             WAVEFORMATEXTENSIBLE wfxe;
 710             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 711                         formats[f][2]);
 712             secondary=NULL;
 713             ZeroMemory(&bufdesc, sizeof(bufdesc));
 714             bufdesc.dwSize=sizeof(bufdesc);
 715             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 716             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 717                                         wfx.nBlockAlign);
 718             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 719             ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() "
 720                "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 721                DXGetErrorString8(rc));
 722             if (rc==DS_OK && secondary!=NULL)
 723                 IDirectSoundBuffer_Release(secondary);
 724
 725             secondary=NULL;
 726             ZeroMemory(&bufdesc, sizeof(bufdesc));
 727             bufdesc.dwSize=sizeof(bufdesc);
 728             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 729             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 730                                         wfx.nBlockAlign);
 731             bufdesc.lpwfxFormat=&wfx;
 732             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 733             if (gotdx8 || wfx.wBitsPerSample <= 16)
 734             {
 735                 if (wfx.wBitsPerSample > 16)
 736                     ok(rc == DSERR_CONTROLUNAVAIL && !secondary, "IDirectSound_CreateSoundBuffer() "
 737                         "should have returned DSERR_CONTROLUNAVAIL and NULL, returned: %s %p\n",
 738                         DXGetErrorString8(rc), secondary);
 739                 else
 740                     ok(rc==DS_OK && secondary!=NULL,
 741                         "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 742                         "buffer %s\n",DXGetErrorString8(rc));
 743             }
 744             else
 745                 ok(rc==E_INVALIDARG, "Creating %d bpp buffer on dx < 8 returned: %p %s\n",
 746                    wfx.wBitsPerSample, secondary, DXGetErrorString8(rc));
 747
 748             if (!gotdx8)
 749             {
 750                 skip("Not doing the WAVE_FORMAT_EXTENSIBLE tests\n");
 751                 /* Apparently they succeed with bogus values,
 752                  * which means that older dsound doesn't look at them
 753                  */
 754                 goto no_wfe;
 755             }
 756
 757             if (secondary)
 758                 IDirectSoundBuffer_Release(secondary);
 759             secondary = NULL;
 760
 761             bufdesc.lpwfxFormat=(WAVEFORMATEX*)&wfxe;
 762             wfxe.Format = wfx;
 763             wfxe.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
 764             wfxe.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
 765             wfxe.Format.cbSize = 1;
 766             wfxe.Samples.wValidBitsPerSample = wfx.wBitsPerSample;
 767             wfxe.dwChannelMask = (wfx.nChannels == 1 ? KSAUDIO_SPEAKER_MONO : KSAUDIO_SPEAKER_STEREO);
 768
 769             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 770             ok(rc==DSERR_INVALIDPARAM && !secondary,
 771                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 772                 DXGetErrorString8(rc), secondary);
 773             if (secondary)
 774                 IDirectSoundBuffer_Release(secondary);
 775
 776             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx) + 1;
 777
 778             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 779             ok(DSERR_CONTROLUNAVAIL && !secondary,
 780                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 781                 DXGetErrorString8(rc), secondary);
 782             if (secondary)
 783                 IDirectSoundBuffer_Release(secondary);
 784
 785             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx);
 786             wfxe.SubFormat = GUID_NULL;
 787             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 788             ok(rc==DSERR_INVALIDPARAM && !secondary,
 789                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 790                 DXGetErrorString8(rc), secondary);
 791             if (secondary)
 792                 IDirectSoundBuffer_Release(secondary);
 793             wfxe.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
 794
 795             ++wfxe.Samples.wValidBitsPerSample;
 796             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 797             ok(rc==DSERR_INVALIDPARAM && !secondary,
 798                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 799                 DXGetErrorString8(rc), secondary);
 800             if (secondary)
 801                 IDirectSoundBuffer_Release(secondary);
 802             --wfxe.Samples.wValidBitsPerSample;
 803
 804             wfxe.Samples.wValidBitsPerSample = 0;
 805             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 806             ok(rc==DS_OK && secondary,
 807                 "IDirectSound_CreateSoundBuffer() returned: %s %p\n",
 808                 DXGetErrorString8(rc), secondary);
 809             if (secondary)
 810                 IDirectSoundBuffer_Release(secondary);
 811             wfxe.Samples.wValidBitsPerSample = wfxe.Format.wBitsPerSample;
 812
 813             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 814             ok(rc==DS_OK && secondary!=NULL,
 815                 "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 816                 "buffer %s\n",DXGetErrorString8(rc));
 817
 818 no_wfe:
 819             if (rc==DS_OK && secondary!=NULL) {
 820                 if (winetest_interactive) {
 821                     trace("  Testing a secondary buffer at %dx%dx%d "
 822                         "with a primary buffer at %dx%dx%d\n",
 823                         wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 824                         wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
 825                 }
 826                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 827                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 828
 829                 ref=IDirectSoundBuffer_Release(secondary);
 830                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 831                    "should have 0\n",ref);
 832             }
 833         }
 834 EXIT1:
 835         ref=IDirectSoundBuffer_Release(primary);
 836         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 837            "should have 0\n",ref);
 838     }
 839
 840     /* Set the CooperativeLevel back to normal */
 841     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 842     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 843     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 844        DXGetErrorString8(rc));
 845
 846 EXIT:
 847     ref=IDirectSound_Release(dso);
 848     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 849     if (ref!=0)
 850         return DSERR_GENERIC;
 851
 852     return rc;
 853 }
 854
 855 static HRESULT test_block_align(LPGUID lpGuid)
 856 {
 857     HRESULT rc;
 858     LPDIRECTSOUND dso=NULL;
 859     LPDIRECTSOUNDBUFFER secondary=NULL;
 860     DSBUFFERDESC bufdesc;
 861     DSBCAPS dsbcaps;
 862     WAVEFORMATEX wfx;
 863     DWORD pos, pos2;
 864     int ref;
 865
 866     /* Create the DirectSound object */
 867     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 868     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 869        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 870     if (rc!=DS_OK)
 871         return rc;
 872
 873     init_format(&wfx,WAVE_FORMAT_PCM,11025,16,2);
 874     ZeroMemory(&bufdesc, sizeof(bufdesc));
 875     bufdesc.dwSize=sizeof(bufdesc);
 876     bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 877     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec + 1;
 878     bufdesc.lpwfxFormat=&wfx;
 879     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 880     ok(rc==DS_OK,"IDirectSound_CreateSoundBuffer() "
 881        "should have returned DS_OK, returned: %s\n",
 882        DXGetErrorString8(rc));
 883
 884     if (rc==DS_OK && secondary!=NULL) {
 885         ZeroMemory(&dsbcaps, sizeof(dsbcaps));
 886         dsbcaps.dwSize = sizeof(dsbcaps);
 887         rc=IDirectSoundBuffer_GetCaps(secondary,&dsbcaps);
 888         ok(rc==DS_OK,"IDirectSoundBuffer_GetCaps() should have returned DS_OK, "
 889            "returned: %s\n", DXGetErrorString8(rc));
 890         if (rc==DS_OK && wfx.nBlockAlign > 1)
 891         {
 892             ok(dsbcaps.dwBufferBytes==(wfx.nAvgBytesPerSec + wfx.nBlockAlign),
 893                "Buffer size not a multiple of nBlockAlign: requested %d, "
 894                "got %d, should be %d\n", bufdesc.dwBufferBytes,
 895                dsbcaps.dwBufferBytes, wfx.nAvgBytesPerSec + wfx.nBlockAlign);
 896
 897             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 0);
 898             ok(rc == DS_OK, "Could not set position to 0: %s\n", DXGetErrorString8(rc));
 899             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos, NULL);
 900             ok(rc == DS_OK, "Could not get position: %s\n", DXGetErrorString8(rc));
 901             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 1);
 902             ok(rc == DS_OK, "Could not set position to 1: %s\n", DXGetErrorString8(rc));
 903             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos2, NULL);
 904             ok(rc == DS_OK, "Could not get new position: %s\n", DXGetErrorString8(rc));
 905             ok(pos == pos2, "Positions not the same! Old position: %d, new position: %d\n", pos, pos2);
 906         }
 907         ref=IDirectSoundBuffer_Release(secondary);
 908         ok(ref==0,"IDirectSoundBuffer_Release() secondary has %d references, "
 909            "should have 0\n",ref);
 910     }
 911
 912     ref=IDirectSound_Release(dso);
 913     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 914     if (ref!=0)
 915         return DSERR_GENERIC;
 916
 917     return rc;
 918 }
 919
 920 static struct fmt {
 921     int bits;
 922     int channels;
 923 } fmts[] = { { 8, 1 }, { 8, 2 }, { 16, 1 }, {16, 2 } };
 924
 925 static HRESULT test_frequency(LPGUID lpGuid)
 926 {
 927     HRESULT rc;
 928     LPDIRECTSOUND dso=NULL;
 929     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 930     DSBUFFERDESC bufdesc;
 931     DSCAPS dscaps;
 932     WAVEFORMATEX wfx, wfx1;
 933     DWORD f, r;
 934     int ref;
 935     int rates[] = { 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100,
 936                     48000, 96000 };
 937
 938     /* Create the DirectSound object */
 939     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 940     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 941        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 942     if (rc!=DS_OK)
 943         return rc;
 944
 945     /* Get the device capabilities */
 946     ZeroMemory(&dscaps, sizeof(dscaps));
 947     dscaps.dwSize=sizeof(dscaps);
 948     rc=IDirectSound_GetCaps(dso,&dscaps);
 949     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 950     if (rc!=DS_OK)
 951         goto EXIT;
 952
 953     /* We must call SetCooperativeLevel before creating primary buffer */
 954     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 955     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 956     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 957        DXGetErrorString8(rc));
 958     if (rc!=DS_OK)
 959         goto EXIT;
 960
 961     ZeroMemory(&bufdesc, sizeof(bufdesc));
 962     bufdesc.dwSize=sizeof(bufdesc);
 963     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 964     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 965     ok(rc==DS_OK && primary!=NULL,
 966        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 967        "%s\n",DXGetErrorString8(rc));
 968
 969     if (rc==DS_OK && primary!=NULL) {
 970         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 971         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %s\n",
 972            DXGetErrorString8(rc));
 973         if (rc!=DS_OK)
 974             goto EXIT1;
 975
 976         for (f=0;f<sizeof(fmts)/sizeof(fmts[0]);f++) {
 977         for (r=0;r<sizeof(rates)/sizeof(rates[0]);r++) {
 978             init_format(&wfx,WAVE_FORMAT_PCM,11025,fmts[f].bits,
 979                         fmts[f].channels);
 980             secondary=NULL;
 981             ZeroMemory(&bufdesc, sizeof(bufdesc));
 982             bufdesc.dwSize=sizeof(bufdesc);
 983             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLFREQUENCY;
 984             bufdesc.dwBufferBytes=align((wfx.nAvgBytesPerSec*rates[r]/11025)*
 985                                         BUFFER_LEN/1000,wfx.nBlockAlign);
 986             bufdesc.lpwfxFormat=&wfx;
 987             if (winetest_interactive) {
 988                 trace("  Testing a secondary buffer at %dx%dx%d "
 989                       "with a primary buffer at %dx%dx%d\n",
 990                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 991                       wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
 992             }
 993             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 994             ok(rc==DS_OK && secondary!=NULL,
 995                "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 996                "buffer %s\n",DXGetErrorString8(rc));
 997
 998             if (rc==DS_OK && secondary!=NULL) {
 999                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
1000                             winetest_interactive,1.0,0,NULL,0,0,TRUE,rates[r]);
1001
1002                 ref=IDirectSoundBuffer_Release(secondary);
1003                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
1004                    "should have 0\n",ref);
1005             }
1006         }
1007         }
1008 EXIT1:
1009         ref=IDirectSoundBuffer_Release(primary);
1010         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
1011            "should have 0\n",ref);
1012     }
1013
1014     /* Set the CooperativeLevel back to normal */
1015     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
1016     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
1017     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
1018        DXGetErrorString8(rc));
1019
1020 EXIT:
1021     ref=IDirectSound_Release(dso);
1022     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
1023     if (ref!=0)
1024         return DSERR_GENERIC;
1025
1026     return rc;
1027 }
1028
1029 static unsigned int number;
1030
1031 static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
1032                                    LPCSTR lpcstrModule, LPVOID lpContext)
1033 {
1034     HRESULT rc;
1035     trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
1036
1037     /* Don't test the primary device */
1038     if (!number++)
1039     {
1040         ok (!lpcstrModule[0], "lpcstrModule(%s) != NULL\n", lpcstrModule);
1041         return 1;
1042     }
1043
1044     rc = test_dsound(lpGuid);
1045     if (rc == DSERR_NODRIVER)
1046         trace("  No Driver\n");
1047     else if (rc == DSERR_ALLOCATED)
1048         trace("  Already In Use\n");
1049     else if (rc == E_FAIL)
1050         trace("  No Device\n");
1051     else {
1052         test_block_align(lpGuid);
1053         test_primary(lpGuid);
1054         test_primary_secondary(lpGuid);
1055         test_secondary(lpGuid);
1056         test_frequency(lpGuid);
1057     }
1058
1059     return 1;
1060 }
1061
1062 static void dsound_tests(void)
1063 {
1064     HRESULT rc;
1065     rc=pDirectSoundEnumerateA(&dsenum_callback,NULL);
1066     ok(rc==DS_OK,"DirectSoundEnumerateA() failed: %s\n",DXGetErrorString8(rc));
1067 }
1068
1069 START_TEST(dsound)
1070 {
1071     HMODULE hDsound;
1072
1073     CoInitialize(NULL);
1074
1075     hDsound = LoadLibrary("dsound.dll");
1076     if (hDsound)
1077     {
1078         ok( FreeLibrary(hDsound), "FreeLibrary(1) returned %d\n", GetLastError());
1079         ok( FreeLibrary(hDsound), "FreeLibrary(2) returned %d\n", GetLastError());
1080         ok(!FreeLibrary(hDsound), "DirectSound DLL still loaded\n");
1081     }
1082
1083     hDsound = LoadLibrary("dsound.dll");
1084     if (hDsound)
1085     {
1086         trace("DLL Version: %s\n", get_file_version("dsound.dll"));
1087
1088         pDirectSoundEnumerateA = (void*)GetProcAddress(hDsound,
1089             "DirectSoundEnumerateA");
1090         pDirectSoundCreate = (void*)GetProcAddress(hDsound,
1091             "DirectSoundCreate");
1092
1093         gotdx8 = !!GetProcAddress(hDsound, "DirectSoundCreate8");
1094
1095         IDirectSound_tests();
1096         dsound_tests();
1097
1098         FreeLibrary(hDsound);
1099     }
1100     else
1101         skip("dsound.dll not found!\n");
1102
1103     CoUninitialize();
1104 }