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 "dsconf.h"
  34 #include "mmreg.h"
  35 #include "initguid.h"
  36 #include "ks.h"
  37 #include "ksmedia.h"
  38
  39 #include "dsound_test.h"
  40
  41 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
  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, ref_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: %08x\n", rc);
  63     if (rc==DS_OK)
  64         IDirectSound_Release(unknown);
  65
  66     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
  67     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %08x\n", 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: %08x\n",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: %08x\n", rc);
  82
  83         rc=IDirectSound_GetCaps(dso,&dscaps);
  84         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps() "
  85            "should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
  86
  87         rc=IDirectSound_Compact(dso);
  88         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_Compact() "
  89            "should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
  90
  91         rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
  92         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetSpeakerConfig() "
  93            "should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
  94
  95         rc=IDirectSound_Initialize(dso,lpGuid);
  96         ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
  97            "IDirectSound_Initialize() failed: %08x\n",rc);
  98         if (rc==DSERR_NODRIVER) {
  99             trace("  No Driver\n");
 100             goto EXIT;
 101         } else if (rc==E_FAIL) {
 102             trace("  No Device\n");
 103             goto EXIT;
 104         } else if (rc==DSERR_ALLOCATED) {
 105             trace("  Already In Use\n");
 106             goto EXIT;
 107         }
 108     }
 109
 110     rc=IDirectSound_Initialize(dso,lpGuid);
 111     ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSound_Initialize() "
 112        "should have returned DSERR_ALREADYINITIALIZED: %08x\n", rc);
 113
 114     /* DSOUND: Error: Invalid caps buffer */
 115     rc=IDirectSound_GetCaps(dso,0);
 116     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps(NULL) "
 117        "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 118
 119     ZeroMemory(&dscaps, sizeof(dscaps));
 120
 121     /* DSOUND: Error: Invalid caps buffer */
 122     rc=IDirectSound_GetCaps(dso,&dscaps);
 123     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps() "
 124        "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 125
 126     dscaps.dwSize=sizeof(dscaps);
 127
 128     /* DSOUND: Running on a certified driver */
 129     rc=IDirectSound_GetCaps(dso,&dscaps);
 130     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 131
 132     rc=IDirectSound_Compact(dso);
 133     ok(rc==DSERR_PRIOLEVELNEEDED,"IDirectSound_Compact() failed: %08x\n", rc);
 134
 135     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 136     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 137
 138     rc=IDirectSound_Compact(dso);
 139     ok(rc==DS_OK,"IDirectSound_Compact() failed: %08x\n",rc);
 140
 141     rc=IDirectSound_GetSpeakerConfig(dso,0);
 142     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetSpeakerConfig(NULL) "
 143        "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 144
 145     rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
 146     ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %08x\n", rc);
 147     ref_speaker_config = speaker_config;
 148
 149     speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO,
 150                                         DSSPEAKER_GEOMETRY_WIDE);
 151     if (speaker_config == ref_speaker_config)
 152         speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO,
 153                                             DSSPEAKER_GEOMETRY_NARROW);
 154     if(rc==DS_OK) {
 155         rc=IDirectSound_SetSpeakerConfig(dso,speaker_config);
 156         ok(rc==DS_OK,"IDirectSound_SetSpeakerConfig() failed: %08x\n", rc);
 157     }
 158     if (rc==DS_OK) {
 159         rc=IDirectSound_GetSpeakerConfig(dso,&new_speaker_config);
 160         ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %08x\n", rc);
 161         if (rc==DS_OK && speaker_config!=new_speaker_config)
 162                trace("IDirectSound_GetSpeakerConfig() failed to set speaker "
 163                "config: expected 0x%08x, got 0x%08x\n",
 164                speaker_config,new_speaker_config);
 165         IDirectSound_SetSpeakerConfig(dso,ref_speaker_config);
 166     }
 167
 168 EXIT:
 169     ref=IDirectSound_Release(dso);
 170     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 171 }
 172
 173 static void IDirectSound_tests(void)
 174 {
 175     HRESULT rc;
 176     LPDIRECTSOUND dso=NULL;
 177     LPCLASSFACTORY cf=NULL;
 178
 179     trace("Testing IDirectSound\n");
 180
 181     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 182                         &IID_IClassFactory, (void**)&cf);
 183     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IClassFactory) "
 184        "failed: %08x\n", rc);
 185
 186     rc=CoGetClassObject(&CLSID_DirectSound, CLSCTX_INPROC_SERVER, NULL,
 187                         &IID_IUnknown, (void**)&cf);
 188     ok(rc==S_OK,"CoGetClassObject(CLSID_DirectSound, IID_IUnknown) "
 189        "failed: %08x\n", rc);
 190
 191     /* try the COM class factory method of creation with no device specified */
 192     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 193                         &IID_IDirectSound, (void**)&dso);
 194     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %08x\n", rc);
 195     if (dso)
 196         IDirectSound_test(dso, FALSE, NULL);
 197
 198     /* try the COM class factory method of creation with default playback
 199      * 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: %08x\n", rc);
 203     if (dso)
 204         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultPlayback);
 205
 206     /* try the COM class factory method of creation with default voice
 207      * playback device specified */
 208     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 209                         &IID_IDirectSound, (void**)&dso);
 210     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %08x\n", rc);
 211     if (dso)
 212         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultVoicePlayback);
 213
 214     /* try the COM class factory method of creation with a bad
 215      * IID specified */
 216     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 217                         &CLSID_DirectSoundPrivate, (void**)&dso);
 218     ok(rc==E_NOINTERFACE,
 219        "CoCreateInstance(CLSID_DirectSound,CLSID_DirectSoundPrivate) "
 220        "should have failed: %08x\n",rc);
 221
 222     /* try the COM class factory method of creation with a bad
 223      * GUID and IID specified */
 224     rc=CoCreateInstance(&CLSID_DirectSoundPrivate, NULL, CLSCTX_INPROC_SERVER,
 225                         &IID_IDirectSound, (void**)&dso);
 226     ok(rc==REGDB_E_CLASSNOTREG,
 227        "CoCreateInstance(CLSID_DirectSoundPrivate,IID_IDirectSound) "
 228        "should have failed: %08x\n",rc);
 229
 230     /* try with no device specified */
 231     rc=pDirectSoundCreate(NULL,&dso,NULL);
 232     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 233        "DirectSoundCreate(NULL) failed: %08x\n",rc);
 234     if (rc==S_OK && dso)
 235         IDirectSound_test(dso, TRUE, NULL);
 236
 237     /* try with default playback device specified */
 238     rc=pDirectSoundCreate(&DSDEVID_DefaultPlayback,&dso,NULL);
 239     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 240        "DirectSoundCreate(DSDEVID_DefaultPlayback) failed: %08x\n", rc);
 241     if (rc==DS_OK && dso)
 242         IDirectSound_test(dso, TRUE, NULL);
 243
 244     /* try with default voice playback device specified */
 245     rc=pDirectSoundCreate(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
 246     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 247        "DirectSoundCreate(DSDEVID_DefaultVoicePlayback) failed: %08x\n", rc);
 248     if (rc==DS_OK && dso)
 249         IDirectSound_test(dso, TRUE, NULL);
 250
 251     /* try with a bad device specified */
 252     rc=pDirectSoundCreate(&DSDEVID_DefaultVoiceCapture,&dso,NULL);
 253     ok(rc==DSERR_NODRIVER,"DirectSoundCreate(DSDEVID_DefaultVoiceCapture) "
 254        "should have failed: %08x\n",rc);
 255     if (rc==DS_OK && dso)
 256         IDirectSound_Release(dso);
 257 }
 258
 259 static HRESULT test_dsound(LPGUID lpGuid)
 260 {
 261     HRESULT rc;
 262     LPDIRECTSOUND dso=NULL;
 263     int ref;
 264
 265     /* DSOUND: Error: Invalid interface buffer */
 266     rc=pDirectSoundCreate(lpGuid,0,NULL);
 267     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate() should have returned "
 268        "DSERR_INVALIDPARAM, returned: %08x\n",rc);
 269
 270     /* Create the DirectSound object */
 271     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 272     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||rc==E_FAIL,
 273        "DirectSoundCreate() failed: %08x\n",rc);
 274     if (rc!=DS_OK)
 275         return rc;
 276
 277     /* Try the enumerated device */
 278     IDirectSound_test(dso, TRUE, lpGuid);
 279
 280     /* Try the COM class factory method of creation with enumerated device */
 281     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 282                         &IID_IDirectSound, (void**)&dso);
 283     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %08x\n", rc);
 284     if (dso)
 285         IDirectSound_test(dso, FALSE, lpGuid);
 286
 287     /* Create a DirectSound object */
 288     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 289     ok(rc==DS_OK,"DirectSoundCreate() failed: %08x\n",rc);
 290     if (rc==DS_OK) {
 291         LPDIRECTSOUND dso1=NULL;
 292
 293         /* Create a second DirectSound object */
 294         rc=pDirectSoundCreate(lpGuid,&dso1,NULL);
 295         ok(rc==DS_OK,"DirectSoundCreate() failed: %08x\n",rc);
 296         if (rc==DS_OK) {
 297             /* Release the second DirectSound object */
 298             ref=IDirectSound_Release(dso1);
 299             ok(ref==0,"IDirectSound_Release() has %d references, should have "
 300                "0\n",ref);
 301             ok(dso!=dso1,"DirectSound objects should be unique: dso=%p,dso1=%p\n",dso,dso1);
 302         }
 303
 304         /* Release the first DirectSound object */
 305         ref=IDirectSound_Release(dso);
 306         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 307            ref);
 308         if (ref!=0)
 309             return DSERR_GENERIC;
 310     } else
 311         return rc;
 312
 313     /* Create a DirectSound object */
 314     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 315     ok(rc==DS_OK,"DirectSoundCreate() failed: %08x\n",rc);
 316     if (rc==DS_OK) {
 317         LPDIRECTSOUNDBUFFER secondary;
 318         DSBUFFERDESC bufdesc;
 319         WAVEFORMATEX wfx;
 320
 321         init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 322         ZeroMemory(&bufdesc, sizeof(bufdesc));
 323         bufdesc.dwSize=sizeof(bufdesc);
 324         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRL3D;
 325         bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 326                                     wfx.nBlockAlign);
 327         bufdesc.lpwfxFormat=&wfx;
 328         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 329         ok((rc==DS_OK && secondary!=NULL) || broken(rc == DSERR_CONTROLUNAVAIL), /* vmware drivers on w2k */
 330            "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 331            "buffer %08x\n",rc);
 332         if (rc==DS_OK && secondary!=NULL) {
 333             LPDIRECTSOUND3DBUFFER buffer3d;
 334             rc=IDirectSound_QueryInterface(secondary, &IID_IDirectSound3DBuffer,
 335                                            (void **)&buffer3d);
 336             ok(rc==DS_OK && buffer3d!=NULL,"IDirectSound_QueryInterface() "
 337                "failed: %08x\n",rc);
 338             if (rc==DS_OK && buffer3d!=NULL) {
 339                 ref=IDirectSound3DBuffer_AddRef(buffer3d);
 340                 ok(ref==2,"IDirectSound3DBuffer_AddRef() has %d references, "
 341                    "should have 2\n",ref);
 342             }
 343             ref=IDirectSoundBuffer_AddRef(secondary);
 344             ok(ref==2,"IDirectSoundBuffer_AddRef() has %d references, "
 345                "should have 2\n",ref);
 346         }
 347         /* release with buffer */
 348         ref=IDirectSound_Release(dso);
 349         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 350            ref);
 351         if (ref!=0)
 352             return DSERR_GENERIC;
 353     } else
 354         return rc;
 355
 356     return DS_OK;
 357 }
 358
 359 static HRESULT test_primary(LPGUID lpGuid)
 360 {
 361     HRESULT rc;
 362     LPDIRECTSOUND dso=NULL;
 363     LPDIRECTSOUNDBUFFER primary=NULL,second=NULL,third=NULL;
 364     DSBUFFERDESC bufdesc;
 365     DSCAPS dscaps;
 366     WAVEFORMATEX wfx;
 367     int ref;
 368
 369     /* Create the DirectSound object */
 370     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 371     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 372        "DirectSoundCreate() failed: %08x\n",rc);
 373     if (rc!=DS_OK)
 374         return rc;
 375
 376     /* Get the device capabilities */
 377     ZeroMemory(&dscaps, sizeof(dscaps));
 378     dscaps.dwSize=sizeof(dscaps);
 379     rc=IDirectSound_GetCaps(dso,&dscaps);
 380     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 381     if (rc!=DS_OK)
 382         goto EXIT;
 383
 384     /* DSOUND: Error: Invalid buffer description pointer */
 385     rc=IDirectSound_CreateSoundBuffer(dso,0,0,NULL);
 386     ok(rc==DSERR_INVALIDPARAM,
 387        "IDirectSound_CreateSoundBuffer() should have failed: %08x\n", rc);
 388
 389     /* DSOUND: Error: NULL pointer is invalid */
 390     /* DSOUND: Error: Invalid buffer description pointer */
 391     rc=IDirectSound_CreateSoundBuffer(dso,0,&primary,NULL);
 392     ok(rc==DSERR_INVALIDPARAM && primary==0,
 393        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 394        "dsbo=%p\n",rc,primary);
 395
 396     /* DSOUND: Error: Invalid size */
 397     /* DSOUND: Error: Invalid buffer description */
 398     primary=NULL;
 399     ZeroMemory(&bufdesc, sizeof(bufdesc));
 400     bufdesc.dwSize=sizeof(bufdesc)-1;
 401     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 402     ok(rc==DSERR_INVALIDPARAM && primary==0,
 403        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 404        "primary=%p\n",rc,primary);
 405
 406     /* DSOUND: Error: DSBCAPS_PRIMARYBUFFER flag with non-NULL lpwfxFormat */
 407     /* DSOUND: Error: Invalid buffer description pointer */
 408     primary=NULL;
 409     ZeroMemory(&bufdesc, sizeof(bufdesc));
 410     bufdesc.dwSize=sizeof(bufdesc);
 411     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 412     bufdesc.lpwfxFormat=&wfx;
 413     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 414     ok(rc==DSERR_INVALIDPARAM && primary==0,
 415        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 416        "primary=%p\n",rc,primary);
 417
 418     /* DSOUND: Error: No DSBCAPS_PRIMARYBUFFER flag with NULL lpwfxFormat */
 419     /* DSOUND: Error: Invalid buffer description pointer */
 420     primary=NULL;
 421     ZeroMemory(&bufdesc, sizeof(bufdesc));
 422     bufdesc.dwSize=sizeof(bufdesc);
 423     bufdesc.dwFlags=0;
 424     bufdesc.lpwfxFormat=NULL;
 425     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 426     ok(rc==DSERR_INVALIDPARAM && primary==0,
 427        "IDirectSound_CreateSoundBuffer() should have failed: rc=%08x,"
 428        "primary=%p\n",rc,primary);
 429
 430     /* We must call SetCooperativeLevel before calling CreateSoundBuffer */
 431     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 432     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 433     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 434     if (rc!=DS_OK)
 435         goto EXIT;
 436
 437     /* Testing the primary buffer */
 438     primary=NULL;
 439     ZeroMemory(&bufdesc, sizeof(bufdesc));
 440     bufdesc.dwSize=sizeof(bufdesc);
 441     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 442     bufdesc.lpwfxFormat = &wfx;
 443     init_format(&wfx,WAVE_FORMAT_PCM,11025,8,2);
 444     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 445     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() should have "
 446        "returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 447     if (rc==DS_OK && primary!=NULL)
 448         IDirectSoundBuffer_Release(primary);
 449
 450     primary=NULL;
 451     ZeroMemory(&bufdesc, sizeof(bufdesc));
 452     bufdesc.dwSize=sizeof(bufdesc);
 453     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 454     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 455     ok((rc==DS_OK && primary!=NULL) || (rc==DSERR_CONTROLUNAVAIL),
 456        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer: %08x\n",rc);
 457     if (rc==DSERR_CONTROLUNAVAIL)
 458         trace("  No Primary\n");
 459     else if (rc==DS_OK && primary!=NULL) {
 460         LONG vol;
 461
 462         /* Try to create a second primary buffer */
 463         /* DSOUND: Error: The primary buffer already exists.
 464          * Any changes made to the buffer description will be ignored. */
 465         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&second,NULL);
 466         ok(rc==DS_OK && second==primary,
 467            "IDirectSound_CreateSoundBuffer() should have returned original "
 468            "primary buffer: %08x\n",rc);
 469         ref=IDirectSoundBuffer_Release(second);
 470         ok(ref==1,"IDirectSoundBuffer_Release() primary has %d references, "
 471            "should have 1\n",ref);
 472
 473         /* Try to duplicate a primary buffer */
 474         /* DSOUND: Error: Can't duplicate primary buffers */
 475         rc=IDirectSound_DuplicateSoundBuffer(dso,primary,&third);
 476         /* rc=0x88780032 */
 477         ok(rc!=DS_OK,"IDirectSound_DuplicateSoundBuffer() primary buffer "
 478            "should have failed %08x\n",rc);
 479
 480         rc=IDirectSoundBuffer_GetVolume(primary,&vol);
 481         ok(rc==DS_OK,"IDirectSoundBuffer_GetVolume() failed: %08x\n", rc);
 482
 483         if (winetest_interactive) {
 484             trace("Playing a 5 seconds reference tone at the current "
 485                   "volume.\n");
 486             if (rc==DS_OK)
 487                 trace("(the current volume is %d according to DirectSound)\n",
 488                       vol);
 489             trace("All subsequent tones should be identical to this one.\n");
 490             trace("Listen for stutter, changes in pitch, volume, etc.\n");
 491         }
 492         test_buffer(dso,&primary,1,FALSE,0,FALSE,0,winetest_interactive &&
 493                     !(dscaps.dwFlags & DSCAPS_EMULDRIVER),5.0,0,0,0,0,FALSE,0);
 494
 495         ref=IDirectSoundBuffer_Release(primary);
 496         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 497            "should have 0\n",ref);
 498     }
 499
 500     /* Set the CooperativeLevel back to normal */
 501     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 502     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 503     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 504
 505 EXIT:
 506     ref=IDirectSound_Release(dso);
 507     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 508     if (ref!=0)
 509         return DSERR_GENERIC;
 510
 511     return rc;
 512 }
 513
 514 /*
 515  * Test the primary buffer at different formats while keeping the
 516  * secondary buffer at a constant format.
 517  */
 518 static HRESULT test_primary_secondary(LPGUID lpGuid)
 519 {
 520     HRESULT rc;
 521     LPDIRECTSOUND dso=NULL;
 522     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 523     DSBUFFERDESC bufdesc;
 524     DSCAPS dscaps;
 525     WAVEFORMATEX wfx, wfx2;
 526     int f,ref,tag;
 527
 528     /* Create the DirectSound object */
 529     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 530     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 531        "DirectSoundCreate() failed: %08x\n",rc);
 532     if (rc!=DS_OK)
 533         return rc;
 534
 535     /* Get the device capabilities */
 536     ZeroMemory(&dscaps, sizeof(dscaps));
 537     dscaps.dwSize=sizeof(dscaps);
 538     rc=IDirectSound_GetCaps(dso,&dscaps);
 539     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 540     if (rc!=DS_OK)
 541         goto EXIT;
 542
 543     /* We must call SetCooperativeLevel before creating primary buffer */
 544     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 545     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 546     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", 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 %08x\n",rc);
 556
 557     if (rc==DS_OK && primary!=NULL) {
 558         for (f=0;f<NB_FORMATS;f++) {
 559           for (tag=0;tag<NB_TAGS;tag++) {
 560             /* if float, we only want to test 32-bit */
 561             if ((format_tags[tag] == WAVE_FORMAT_IEEE_FLOAT) && (formats[f][1] != 32))
 562                 continue;
 563
 564             /* We must call SetCooperativeLevel to be allowed to call
 565              * SetFormat */
 566             /* DSOUND: Setting DirectSound cooperative level to
 567              * DSSCL_PRIORITY */
 568             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 569             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 570             if (rc!=DS_OK)
 571                 goto EXIT;
 572
 573             init_format(&wfx,format_tags[tag],formats[f][0],formats[f][1],
 574                         formats[f][2]);
 575             wfx2=wfx;
 576             rc=IDirectSoundBuffer_SetFormat(primary,&wfx);
 577
 578             if (wfx.wBitsPerSample <= 16)
 579                 ok(rc==DS_OK,"IDirectSoundBuffer_SetFormat(%s) failed: %08x\n",
 580                    format_string(&wfx), rc);
 581             else
 582                 ok(rc==DS_OK || rc == E_INVALIDARG, "SetFormat (%s) failed: %08x\n",
 583                    format_string(&wfx), rc);
 584
 585             /* There is no guarantee that SetFormat will actually change the
 586              * format to what we asked for. It depends on what the soundcard
 587              * supports. So we must re-query the format.
 588              */
 589             rc=IDirectSoundBuffer_GetFormat(primary,&wfx,sizeof(wfx),NULL);
 590             ok(rc==DS_OK,"IDirectSoundBuffer_GetFormat() failed: %08x\n", rc);
 591             if (rc==DS_OK &&
 592                 (wfx.wFormatTag!=wfx2.wFormatTag ||
 593                  wfx.nSamplesPerSec!=wfx2.nSamplesPerSec ||
 594                  wfx.wBitsPerSample!=wfx2.wBitsPerSample ||
 595                  wfx.nChannels!=wfx2.nChannels)) {
 596                 trace("Requested primary format tag=0x%04x %dx%dx%d "
 597                       "avg.B/s=%d align=%d\n",
 598                       wfx2.wFormatTag,wfx2.nSamplesPerSec,wfx2.wBitsPerSample,
 599                       wfx2.nChannels,wfx2.nAvgBytesPerSec,wfx2.nBlockAlign);
 600                 trace("Got tag=0x%04x %dx%dx%d avg.B/s=%d align=%d\n",
 601                       wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
 602                       wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
 603             }
 604
 605             /* Set the CooperativeLevel back to normal */
 606             /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 607             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 608             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 609
 610             init_format(&wfx2,WAVE_FORMAT_PCM,11025,16,2);
 611
 612             secondary=NULL;
 613             ZeroMemory(&bufdesc, sizeof(bufdesc));
 614             bufdesc.dwSize=sizeof(bufdesc);
 615             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 616             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 617                                         wfx.nBlockAlign);
 618             bufdesc.lpwfxFormat=&wfx2;
 619             if (winetest_interactive) {
 620                 trace("  Testing a primary buffer at %dx%dx%d (fmt=%d) with a "
 621                       "secondary buffer at %dx%dx%d\n",
 622                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,format_tags[tag],
 623                       wfx2.nSamplesPerSec,wfx2.wBitsPerSample,wfx2.nChannels);
 624             }
 625             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 626             ok((rc==DS_OK && secondary!=NULL) || broken(rc == DSERR_CONTROLUNAVAIL), /* vmware drivers on w2k */
 627                "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
 628
 629             if (rc==DS_OK && secondary!=NULL) {
 630                 todo_wine ok(primary->lpVtbl==secondary->lpVtbl,
 631                             "Primary and secondary buffers have different vtbls.\n");
 632
 633                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 634                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 635
 636                 ref=IDirectSoundBuffer_Release(secondary);
 637                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 638                    "should have 0\n",ref);
 639             }
 640           }
 641         }
 642
 643         ref=IDirectSoundBuffer_Release(primary);
 644         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 645            "should have 0\n",ref);
 646     }
 647
 648     /* Set the CooperativeLevel back to normal */
 649     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 650     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 651     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 652
 653 EXIT:
 654     ref=IDirectSound_Release(dso);
 655     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 656     if (ref!=0)
 657         return DSERR_GENERIC;
 658
 659     return rc;
 660 }
 661
 662 static HRESULT test_secondary(LPGUID lpGuid)
 663 {
 664     HRESULT rc;
 665     LPDIRECTSOUND dso=NULL;
 666     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 667     DSBUFFERDESC bufdesc;
 668     DSCAPS dscaps;
 669     WAVEFORMATEX wfx, wfx1;
 670     DWORD f, tag;
 671     int ref;
 672
 673     /* Create the DirectSound object */
 674     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 675     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 676        "DirectSoundCreate() failed: %08x\n",rc);
 677     if (rc!=DS_OK)
 678         return rc;
 679
 680     /* Get the device capabilities */
 681     ZeroMemory(&dscaps, sizeof(dscaps));
 682     dscaps.dwSize=sizeof(dscaps);
 683     rc=IDirectSound_GetCaps(dso,&dscaps);
 684     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 685     if (rc!=DS_OK)
 686         goto EXIT;
 687
 688     /* We must call SetCooperativeLevel before creating primary buffer */
 689     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 690     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 691     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 692     if (rc!=DS_OK)
 693         goto EXIT;
 694
 695     ZeroMemory(&bufdesc, sizeof(bufdesc));
 696     bufdesc.dwSize=sizeof(bufdesc);
 697     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 698     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 699     ok(rc==DS_OK && primary!=NULL,
 700        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer %08x\n",rc);
 701
 702     if (rc==DS_OK && primary!=NULL) {
 703         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 704         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %08x\n", rc);
 705         if (rc!=DS_OK)
 706             goto EXIT1;
 707
 708         for (f=0;f<NB_FORMATS;f++) {
 709           for (tag=0;tag<NB_TAGS;tag++) {
 710             WAVEFORMATEXTENSIBLE wfxe;
 711
 712             /* if float, we only want to test 32-bit */
 713             if ((format_tags[tag] == WAVE_FORMAT_IEEE_FLOAT) && (formats[f][1] != 32))
 714                 continue;
 715
 716             init_format(&wfx,format_tags[tag],formats[f][0],formats[f][1],
 717                         formats[f][2]);
 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             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 725             ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() "
 726                "should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
 727             if (rc==DS_OK && secondary!=NULL)
 728                 IDirectSoundBuffer_Release(secondary);
 729
 730             secondary=NULL;
 731             ZeroMemory(&bufdesc, sizeof(bufdesc));
 732             bufdesc.dwSize=sizeof(bufdesc);
 733             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 734             bufdesc.dwBufferBytes=align(wfx.nAvgBytesPerSec*BUFFER_LEN/1000,
 735                                         wfx.nBlockAlign);
 736             bufdesc.lpwfxFormat=&wfx;
 737             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 738             if (gotdx8 || wfx.wBitsPerSample <= 16 || wfx.wFormatTag == WAVE_FORMAT_IEEE_FLOAT)
 739             {
 740                 if (wfx.wBitsPerSample > 16)
 741                     ok(((rc == DSERR_CONTROLUNAVAIL || rc == DSERR_INVALIDCALL || rc == DSERR_INVALIDPARAM /* 2003 */) && !secondary)
 742                         || rc == DS_OK, /* driver dependent? */
 743                         "IDirectSound_CreateSoundBuffer() "
 744                         "should have returned (DSERR_CONTROLUNAVAIL or DSERR_INVALIDCALL) "
 745                         "and NULL, returned: %08x %p\n", rc, secondary);
 746                 else
 747                     ok((rc==DS_OK && secondary!=NULL) || broken(rc == DSERR_CONTROLUNAVAIL), /* vmware drivers on w2k */
 748                         "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
 749             }
 750             else
 751                 ok(rc==E_INVALIDARG, "Creating %d bpp buffer on dx < 8 returned: %p %08x\n",
 752                    wfx.wBitsPerSample, secondary, rc);
 753
 754             if (!gotdx8)
 755             {
 756                 win_skip("Not doing the WAVE_FORMAT_EXTENSIBLE tests\n");
 757                 /* Apparently they succeed with bogus values,
 758                  * which means that older dsound doesn't look at them
 759                  */
 760                 goto no_wfe;
 761             }
 762
 763             if (secondary)
 764                 IDirectSoundBuffer_Release(secondary);
 765             secondary = NULL;
 766
 767             bufdesc.lpwfxFormat=(WAVEFORMATEX*)&wfxe;
 768             wfxe.Format = wfx;
 769             wfxe.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
 770             wfxe.SubFormat = (format_tags[tag] == WAVE_FORMAT_PCM ? KSDATAFORMAT_SUBTYPE_PCM : KSDATAFORMAT_SUBTYPE_IEEE_FLOAT);
 771             wfxe.Format.cbSize = 1;
 772             wfxe.Samples.wValidBitsPerSample = wfx.wBitsPerSample;
 773             wfxe.dwChannelMask = (wfx.nChannels == 1 ? KSAUDIO_SPEAKER_MONO : KSAUDIO_SPEAKER_STEREO);
 774
 775             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 776             ok((rc==DSERR_INVALIDPARAM || rc==DSERR_INVALIDCALL /* 2003 */) && !secondary,
 777                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 778                 rc, secondary);
 779             if (secondary)
 780             {
 781                 IDirectSoundBuffer_Release(secondary);
 782                 secondary=NULL;
 783             }
 784
 785             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx) + 1;
 786
 787             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 788             ok(((rc==DSERR_CONTROLUNAVAIL || rc==DSERR_INVALIDCALL || rc==DSERR_INVALIDPARAM)
 789                 && !secondary)
 790                || rc==DS_OK, /* 2003 / 2008 */
 791                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 792                 rc, secondary);
 793             if (secondary)
 794             {
 795                 IDirectSoundBuffer_Release(secondary);
 796                 secondary=NULL;
 797             }
 798
 799             wfxe.Format.cbSize = sizeof(wfxe) - sizeof(wfx);
 800             wfxe.SubFormat = GUID_NULL;
 801             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 802             ok((rc==DSERR_INVALIDPARAM || rc==DSERR_INVALIDCALL) && !secondary,
 803                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 804                 rc, secondary);
 805             if (secondary)
 806             {
 807                 IDirectSoundBuffer_Release(secondary);
 808                 secondary=NULL;
 809             }
 810             wfxe.SubFormat = (format_tags[tag] == WAVE_FORMAT_PCM ? KSDATAFORMAT_SUBTYPE_PCM : KSDATAFORMAT_SUBTYPE_IEEE_FLOAT);
 811
 812             ++wfxe.Samples.wValidBitsPerSample;
 813             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 814             ok(rc==DSERR_INVALIDPARAM && !secondary,
 815                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 816                 rc, secondary);
 817             if (secondary)
 818             {
 819                 IDirectSoundBuffer_Release(secondary);
 820                 secondary=NULL;
 821             }
 822             --wfxe.Samples.wValidBitsPerSample;
 823
 824             wfxe.Samples.wValidBitsPerSample = 0;
 825             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 826             ok(rc==DS_OK && secondary,
 827                 "IDirectSound_CreateSoundBuffer() returned: %08x %p\n",
 828                 rc, secondary);
 829             if (secondary)
 830             {
 831                 IDirectSoundBuffer_Release(secondary);
 832                 secondary=NULL;
 833             }
 834             wfxe.Samples.wValidBitsPerSample = wfxe.Format.wBitsPerSample;
 835
 836             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 837             ok(rc==DS_OK && secondary!=NULL,
 838                 "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
 839
 840 no_wfe:
 841             if (rc==DS_OK && secondary!=NULL) {
 842                 if (winetest_interactive) {
 843                     trace("  Testing a secondary buffer at %dx%dx%d (fmt=%d) "
 844                         "with a primary buffer at %dx%dx%d\n",
 845                         wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,format_tags[tag],
 846                         wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
 847                 }
 848                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
 849                             winetest_interactive,1.0,0,NULL,0,0,FALSE,0);
 850
 851                 ref=IDirectSoundBuffer_Release(secondary);
 852                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 853                    "should have 0\n",ref);
 854             }
 855           }
 856         }
 857 EXIT1:
 858         ref=IDirectSoundBuffer_Release(primary);
 859         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 860            "should have 0\n",ref);
 861     }
 862
 863     /* Set the CooperativeLevel back to normal */
 864     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 865     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 866     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 867
 868 EXIT:
 869     ref=IDirectSound_Release(dso);
 870     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 871     if (ref!=0)
 872         return DSERR_GENERIC;
 873
 874     return rc;
 875 }
 876
 877 static HRESULT test_block_align(LPGUID lpGuid)
 878 {
 879     HRESULT rc;
 880     LPDIRECTSOUND dso=NULL;
 881     LPDIRECTSOUNDBUFFER secondary=NULL;
 882     DSBUFFERDESC bufdesc;
 883     DSBCAPS dsbcaps;
 884     WAVEFORMATEX wfx;
 885     DWORD pos, pos2;
 886     int ref;
 887
 888     /* Create the DirectSound object */
 889     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 890     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 891        "DirectSoundCreate() failed: %08x\n",rc);
 892     if (rc!=DS_OK)
 893         return rc;
 894
 895     init_format(&wfx,WAVE_FORMAT_PCM,11025,16,2);
 896     ZeroMemory(&bufdesc, sizeof(bufdesc));
 897     bufdesc.dwSize=sizeof(bufdesc);
 898     bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 899     bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec + 1;
 900     bufdesc.lpwfxFormat=&wfx;
 901     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 902     ok(rc == DS_OK || broken(rc == DSERR_CONTROLUNAVAIL), /* vmware drivers on w2k */
 903        "IDirectSound_CreateSoundBuffer() should have returned DS_OK, returned: %08x\n", rc);
 904
 905     if (rc==DS_OK && secondary!=NULL) {
 906         ZeroMemory(&dsbcaps, sizeof(dsbcaps));
 907         dsbcaps.dwSize = sizeof(dsbcaps);
 908         rc=IDirectSoundBuffer_GetCaps(secondary,&dsbcaps);
 909         ok(rc==DS_OK,"IDirectSoundBuffer_GetCaps() should have returned DS_OK, "
 910            "returned: %08x\n", rc);
 911         if (rc==DS_OK && wfx.nBlockAlign > 1)
 912         {
 913             ok(dsbcaps.dwBufferBytes==(wfx.nAvgBytesPerSec + wfx.nBlockAlign),
 914                "Buffer size not a multiple of nBlockAlign: requested %d, "
 915                "got %d, should be %d\n", bufdesc.dwBufferBytes,
 916                dsbcaps.dwBufferBytes, wfx.nAvgBytesPerSec + wfx.nBlockAlign);
 917
 918             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 0);
 919             ok(rc == DS_OK, "Could not set position to 0: %08x\n", rc);
 920             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos, NULL);
 921             ok(rc == DS_OK, "Could not get position: %08x\n", rc);
 922             rc = IDirectSoundBuffer_SetCurrentPosition(secondary, 1);
 923             ok(rc == DS_OK, "Could not set position to 1: %08x\n", rc);
 924             rc = IDirectSoundBuffer_GetCurrentPosition(secondary, &pos2, NULL);
 925             ok(rc == DS_OK, "Could not get new position: %08x\n", rc);
 926             ok(pos == pos2, "Positions not the same! Old position: %d, new position: %d\n", pos, pos2);
 927         }
 928         ref=IDirectSoundBuffer_Release(secondary);
 929         ok(ref==0,"IDirectSoundBuffer_Release() secondary has %d references, "
 930            "should have 0\n",ref);
 931     }
 932
 933     ref=IDirectSound_Release(dso);
 934     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 935     if (ref!=0)
 936         return DSERR_GENERIC;
 937
 938     return rc;
 939 }
 940
 941 static struct fmt {
 942     int bits;
 943     int channels;
 944 } fmts[] = { { 8, 1 }, { 8, 2 }, { 16, 1 }, {16, 2 } };
 945
 946 static HRESULT test_frequency(LPGUID lpGuid)
 947 {
 948     HRESULT rc;
 949     LPDIRECTSOUND dso=NULL;
 950     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 951     DSBUFFERDESC bufdesc;
 952     DSCAPS dscaps;
 953     WAVEFORMATEX wfx, wfx1;
 954     DWORD f, r;
 955     int ref;
 956     int rates[] = { 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100,
 957                     48000, 96000 };
 958
 959     /* Create the DirectSound object */
 960     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
 961     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 962        "DirectSoundCreate() failed: %08x\n",rc);
 963     if (rc!=DS_OK)
 964         return rc;
 965
 966     /* Get the device capabilities */
 967     ZeroMemory(&dscaps, sizeof(dscaps));
 968     dscaps.dwSize=sizeof(dscaps);
 969     rc=IDirectSound_GetCaps(dso,&dscaps);
 970     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %08x\n",rc);
 971     if (rc!=DS_OK)
 972         goto EXIT;
 973
 974     /* We must call SetCooperativeLevel before creating primary buffer */
 975     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 976     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 977     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
 978     if (rc!=DS_OK)
 979         goto EXIT;
 980
 981     ZeroMemory(&bufdesc, sizeof(bufdesc));
 982     bufdesc.dwSize=sizeof(bufdesc);
 983     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 984     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 985     ok(rc==DS_OK && primary!=NULL,
 986        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer %08x\n",rc);
 987
 988     if (rc==DS_OK && primary!=NULL) {
 989         rc=IDirectSoundBuffer_GetFormat(primary,&wfx1,sizeof(wfx1),NULL);
 990         ok(rc==DS_OK,"IDirectSoundBuffer8_Getformat() failed: %08x\n", rc);
 991         if (rc!=DS_OK)
 992             goto EXIT1;
 993
 994         for (f=0;f<sizeof(fmts)/sizeof(fmts[0]);f++) {
 995         for (r=0;r<sizeof(rates)/sizeof(rates[0]);r++) {
 996             init_format(&wfx,WAVE_FORMAT_PCM,11025,fmts[f].bits,
 997                         fmts[f].channels);
 998             secondary=NULL;
 999             ZeroMemory(&bufdesc, sizeof(bufdesc));
1000             bufdesc.dwSize=sizeof(bufdesc);
1001             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLFREQUENCY;
1002             bufdesc.dwBufferBytes=align((wfx.nAvgBytesPerSec*rates[r]/11025)*
1003                                         BUFFER_LEN/1000,wfx.nBlockAlign);
1004             bufdesc.lpwfxFormat=&wfx;
1005             if (winetest_interactive) {
1006                 trace("  Testing a secondary buffer at %dx%dx%d "
1007                       "with a primary buffer at %dx%dx%d\n",
1008                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
1009                       wfx1.nSamplesPerSec,wfx1.wBitsPerSample,wfx1.nChannels);
1010             }
1011             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
1012             ok((rc==DS_OK && secondary!=NULL) || broken(rc == DSERR_CONTROLUNAVAIL), /* vmware drivers on w2k */
1013                "IDirectSound_CreateSoundBuffer() failed to create a secondary buffer %08x\n",rc);
1014
1015             if (rc==DS_OK && secondary!=NULL) {
1016                 test_buffer(dso,&secondary,0,FALSE,0,FALSE,0,
1017                             winetest_interactive,1.0,0,NULL,0,0,TRUE,rates[r]);
1018
1019                 ref=IDirectSoundBuffer_Release(secondary);
1020                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
1021                    "should have 0\n",ref);
1022             }
1023         }
1024         }
1025 EXIT1:
1026         ref=IDirectSoundBuffer_Release(primary);
1027         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
1028            "should have 0\n",ref);
1029     }
1030
1031     /* Set the CooperativeLevel back to normal */
1032     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
1033     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
1034     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
1035
1036 EXIT:
1037     ref=IDirectSound_Release(dso);
1038     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
1039     if (ref!=0)
1040         return DSERR_GENERIC;
1041
1042     return rc;
1043 }
1044
1045 static HRESULT test_notify(LPDIRECTSOUNDBUFFER dsb,
1046                            DWORD count, LPHANDLE event,
1047                            DWORD expected)
1048 {
1049     HRESULT rc;
1050     DWORD ret;
1051
1052     rc=IDirectSoundBuffer_SetCurrentPosition(dsb,0);
1053     ok(rc==DS_OK,
1054        "IDirectSoundBuffer_SetCurrentPosition failed %08x\n",rc);
1055     if(rc!=DS_OK)
1056         return rc;
1057
1058     rc=IDirectSoundBuffer_Play(dsb,0,0,0);
1059     ok(rc==DS_OK,"IDirectSoundBuffer_Play failed %08x\n",rc);
1060     if(rc!=DS_OK)
1061         return rc;
1062
1063     rc=IDirectSoundBuffer_Stop(dsb);
1064     ok(rc==DS_OK,"IDirectSoundBuffer_Stop failed %08x\n",rc);
1065     if(rc!=DS_OK)
1066         return rc;
1067
1068     ret=WaitForMultipleObjects(count,event,FALSE,0);
1069     ok(ret==expected,"expected %d. got %d\n",expected,ret);
1070     return rc;
1071 }
1072
1073 static HRESULT test_duplicate(LPGUID lpGuid)
1074 {
1075     HRESULT rc;
1076     LPDIRECTSOUND dso=NULL;
1077     LPDIRECTSOUNDBUFFER primary=NULL;
1078     DSBUFFERDESC bufdesc;
1079     int ref;
1080
1081     /* Create the DirectSound object */
1082     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
1083     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
1084        "DirectSoundCreate() failed: %08x\n",rc);
1085     if (rc!=DS_OK)
1086         return rc;
1087
1088     /* We must call SetCooperativeLevel before creating primary buffer */
1089     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
1090     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
1091     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
1092     if (rc!=DS_OK)
1093         goto EXIT;
1094
1095     ZeroMemory(&bufdesc, sizeof(bufdesc));
1096     bufdesc.dwSize=sizeof(bufdesc);
1097     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
1098     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
1099     ok(rc==DS_OK && primary!=NULL,"IDirectSound_CreateSoundBuffer() failed "
1100        "to create a primary buffer %08x\n",rc);
1101
1102     if (rc==DS_OK && primary!=NULL) {
1103         LPDIRECTSOUNDBUFFER original=NULL;
1104         WAVEFORMATEX wfx;
1105
1106         init_format(&wfx,WAVE_FORMAT_PCM,22050,16,1);
1107         ZeroMemory(&bufdesc, sizeof(bufdesc));
1108         bufdesc.dwSize=sizeof(bufdesc);
1109         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLPOSITIONNOTIFY;
1110         bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec/100; /* very short buffer */
1111         bufdesc.lpwfxFormat=&wfx;
1112         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&original,NULL);
1113         ok(rc==DS_OK && original!=NULL,
1114            "IDirectSound_CreateSoundBuffer() failed to create a original "
1115            "buffer %08x\n",rc);
1116         if (rc==DS_OK && original!=NULL) {
1117             LPDIRECTSOUNDBUFFER duplicated=NULL;
1118             LPDIRECTSOUNDNOTIFY notify=NULL;
1119             HANDLE event[2];
1120             LPVOID buf=NULL;
1121             DWORD bufsize;
1122             int i;
1123
1124             /* Prepare notify events */
1125             for (i=0;i<sizeof(event)/sizeof(event[0]);i++) {
1126                 event[i] = CreateEvent(NULL,FALSE,FALSE,NULL);
1127             }
1128
1129             /* Make silent buffer */
1130             rc=IDirectSoundBuffer_Lock(original,0,0,&buf,&bufsize,
1131                                        NULL,NULL,DSBLOCK_ENTIREBUFFER);
1132             ok(rc==DS_OK && buf!=NULL,
1133                "IDirectSoundBuffer_Lock failed to lock the buffer %08x\n",rc);
1134             if (rc==DS_OK && buf!=NULL) {
1135                 ZeroMemory(buf,bufsize);
1136                 rc=IDirectSoundBuffer_Unlock(original,buf,bufsize,
1137                                              NULL,0);
1138                 ok(rc==DS_OK,"IDirectSoundBuffer_Unlock failed to unlock "
1139                    "%08x\n",rc);
1140             }
1141
1142             rc=IDirectSoundBuffer_QueryInterface(original,
1143                                                  &IID_IDirectSoundNotify,
1144                                                  (void**)&notify);
1145             ok(rc==DS_OK && notify!=NULL,
1146                "IDirectSoundBuffer_QueryInterface() failed to create a "
1147                "notification %08x\n",rc);
1148             if (rc==DS_OK && notify!=NULL) {
1149                 DSBPOSITIONNOTIFY dsbpn;
1150                 LPDIRECTSOUNDNOTIFY dup_notify=NULL;
1151
1152                 dsbpn.dwOffset=DSBPN_OFFSETSTOP;
1153                 dsbpn.hEventNotify=event[0];
1154                 rc=IDirectSoundNotify_SetNotificationPositions(notify,
1155                                                                1,&dsbpn);
1156                 ok(rc==DS_OK,"IDirectSoundNotify_SetNotificationPositions "
1157                    "failed %08x\n",rc);
1158
1159                 rc=IDirectSound_DuplicateSoundBuffer(dso,original,&duplicated);
1160                 ok(rc==DS_OK && duplicated!=NULL,
1161                    "IDirectSound_DuplicateSoundBuffer failed %08x\n",rc);
1162
1163                 trace("testing duplicated buffer without notifications.\n");
1164                 test_notify(duplicated,sizeof(event)/sizeof(event[0]),
1165                             event,WAIT_TIMEOUT);
1166
1167                 rc=IDirectSoundBuffer_QueryInterface(duplicated,
1168                                                      &IID_IDirectSoundNotify,
1169                                                      (void**)&dup_notify);
1170                 ok(rc==DS_OK&&dup_notify!=NULL,
1171                    "IDirectSoundBuffer_QueryInterface() failed to create a "
1172                    "notification %08x\n",rc);
1173                 if(rc==DS_OK&&dup_notify!=NULL) {
1174                     dsbpn.dwOffset=DSBPN_OFFSETSTOP;
1175                     dsbpn.hEventNotify=event[1];
1176                     rc=IDirectSoundNotify_SetNotificationPositions(dup_notify,
1177                                                                    1,&dsbpn);
1178                     ok(rc==DS_OK,"IDirectSoundNotify_SetNotificationPositions "
1179                        "failed %08x\n",rc);
1180
1181                     trace("testing duplicated buffer with a notification.\n");
1182                     test_notify(duplicated,sizeof(event)/sizeof(event[0]),
1183                                 event,WAIT_OBJECT_0+1);
1184
1185                     ref=IDirectSoundNotify_Release(dup_notify);
1186                     ok(ref==0,"IDirectSoundNotify_Release() has %d references, "
1187                        "should have 0\n",ref);
1188                 }
1189                 ref=IDirectSoundNotify_Release(notify);
1190                 ok(ref==0,"IDirectSoundNotify_Release() has %d references, "
1191                    "should have 0\n",ref);
1192
1193                 trace("testing original buffer with a notification.\n");
1194                 test_notify(original,sizeof(event)/sizeof(event[0]),
1195                             event,WAIT_OBJECT_0);
1196
1197                 ref=IDirectSoundBuffer_Release(duplicated);
1198                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
1199                    "should have 0\n",ref);
1200             }
1201             ref=IDirectSoundBuffer_Release(original);
1202             ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
1203                "should have 0\n",ref);
1204         }
1205         ref=IDirectSoundBuffer_Release(primary);
1206         ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
1207            "should have 0\n",ref);
1208     }
1209
1210     /* Set the CooperativeLevel back to normal */
1211     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
1212     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
1213     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
1214
1215 EXIT:
1216     ref=IDirectSound_Release(dso);
1217     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
1218     if (ref!=0)
1219         return DSERR_GENERIC;
1220
1221     return rc;
1222 }
1223
1224 static HRESULT test_invalid_fmts(LPGUID lpGuid)
1225 {
1226     HRESULT rc;
1227     LPDIRECTSOUND dso=NULL;
1228     LPDIRECTSOUNDBUFFER primary=NULL;
1229     DSBUFFERDESC bufdesc;
1230
1231     /* Create the DirectSound object */
1232     rc=pDirectSoundCreate(lpGuid,&dso,NULL);
1233     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
1234        "DirectSoundCreate() failed: %08x\n",rc);
1235     if (rc!=DS_OK)
1236         return rc;
1237
1238     /* We must call SetCooperativeLevel before creating primary buffer */
1239     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
1240     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
1241     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %08x\n", rc);
1242     if (rc!=DS_OK){
1243         IDirectSound_Release(dso);
1244         return rc;
1245     }
1246
1247     ZeroMemory(&bufdesc, sizeof(bufdesc));
1248     bufdesc.dwSize=sizeof(bufdesc);
1249     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
1250     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
1251     ok(rc==DS_OK && primary!=NULL,"IDirectSound_CreateSoundBuffer() failed "
1252        "to create a primary buffer %08x\n",rc);
1253
1254     if (rc==DS_OK && primary!=NULL) {
1255         WAVEFORMATEX wfx;
1256
1257         wfx.wFormatTag = WAVE_FORMAT_PCM;
1258         wfx.nChannels = 0;
1259         wfx.nSamplesPerSec = 44100;
1260         wfx.wBitsPerSample = 16;
1261         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1262         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1263         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1264         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1265
1266         wfx.nChannels = 2;
1267         wfx.nSamplesPerSec = 44100;
1268         wfx.wBitsPerSample = 0;
1269         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1270         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1271         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1272         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1273
1274         wfx.nChannels = 2;
1275         wfx.nSamplesPerSec = 44100;
1276         wfx.wBitsPerSample = 2;
1277         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1278         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1279         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1280         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1281
1282         wfx.nChannels = 2;
1283         wfx.nSamplesPerSec = 44100;
1284         wfx.wBitsPerSample = 12;
1285         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1286         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1287         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1288         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1289
1290         wfx.nChannels = 2;
1291         wfx.nSamplesPerSec = 0;
1292         wfx.wBitsPerSample = 16;
1293         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1294         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1295         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1296         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1297
1298         wfx.nChannels = 2;
1299         wfx.nSamplesPerSec = 44100;
1300         wfx.wBitsPerSample = 16;
1301         wfx.nBlockAlign = 0;
1302         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1303         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1304         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1305
1306         wfx.nChannels = 2;
1307         wfx.nSamplesPerSec = 44100;
1308         wfx.wBitsPerSample = 16;
1309         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1310         wfx.nAvgBytesPerSec = 0;
1311         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1312         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1313
1314         wfx.nChannels = 2;
1315         wfx.nSamplesPerSec = 44100;
1316         wfx.wBitsPerSample = 16;
1317         wfx.nBlockAlign = (wfx.nChannels * wfx.wBitsPerSample / 8) - 1;
1318         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1319         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1320         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1321
1322         wfx.nChannels = 2;
1323         wfx.nSamplesPerSec = 44100;
1324         wfx.wBitsPerSample = 16;
1325         wfx.nBlockAlign = (wfx.nChannels * wfx.wBitsPerSample / 8) + 1;
1326         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign;
1327         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1328         ok(rc == E_INVALIDARG, "SetFormat: %08x\n", rc);
1329
1330         wfx.nChannels = 2;
1331         wfx.nSamplesPerSec = 44100;
1332         wfx.wBitsPerSample = 16;
1333         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1334         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign + 1;
1335         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1336         ok(rc == S_OK, "SetFormat: %08x\n", rc);
1337
1338         wfx.nChannels = 2;
1339         wfx.nSamplesPerSec = 44100;
1340         wfx.wBitsPerSample = 16;
1341         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1342         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign - 1;
1343         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1344         ok(rc == S_OK, "SetFormat: %08x\n", rc);
1345
1346         wfx.nChannels = 2;
1347         wfx.nSamplesPerSec = 44100;
1348         wfx.wBitsPerSample = 16;
1349         wfx.nBlockAlign = wfx.nChannels * wfx.wBitsPerSample / 8;
1350         wfx.nAvgBytesPerSec = wfx.nSamplesPerSec * wfx.nBlockAlign + 1;
1351         rc = IDirectSoundBuffer_SetFormat(primary, &wfx);
1352         ok(rc == S_OK, "SetFormat: %08x\n", rc);
1353
1354         IDirectSoundBuffer_Release(primary);
1355     }
1356
1357     IDirectSound_Release(dso);
1358
1359     return S_OK;
1360 }
1361
1362 static unsigned int number;
1363
1364 static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
1365                                    LPCSTR lpcstrModule, LPVOID lpContext)
1366 {
1367     HRESULT rc;
1368     trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
1369
1370     /* Don't test the primary device */
1371     if (!number++)
1372     {
1373         ok (!lpcstrModule[0], "lpcstrModule(%s) != NULL\n", lpcstrModule);
1374         return 1;
1375     }
1376
1377     rc = test_dsound(lpGuid);
1378     if (rc == DSERR_NODRIVER)
1379         trace("  No Driver\n");
1380     else if (rc == DSERR_ALLOCATED)
1381         trace("  Already In Use\n");
1382     else if (rc == E_FAIL)
1383         trace("  No Device\n");
1384     else {
1385         test_block_align(lpGuid);
1386         test_primary(lpGuid);
1387         test_primary_secondary(lpGuid);
1388         test_secondary(lpGuid);
1389         test_frequency(lpGuid);
1390         test_duplicate(lpGuid);
1391         test_invalid_fmts(lpGuid);
1392     }
1393
1394     return 1;
1395 }
1396
1397 static void dsound_tests(void)
1398 {
1399     HRESULT rc;
1400     rc=pDirectSoundEnumerateA(&dsenum_callback,NULL);
1401     ok(rc==DS_OK,"DirectSoundEnumerateA() failed: %08x\n",rc);
1402 }
1403
1404 static void test_hw_buffers(void)
1405 {
1406     IDirectSound *ds;
1407     IDirectSoundBuffer *primary, *primary2, **secondaries, *secondary;
1408     IDirectSoundBuffer8 *buf8;
1409     DSCAPS caps;
1410     DSBCAPS bufcaps;
1411     DSBUFFERDESC bufdesc;
1412     WAVEFORMATEX fmt;
1413     UINT i;
1414     HRESULT hr;
1415
1416     hr = pDirectSoundCreate(NULL, &ds, NULL);
1417     ok(hr == S_OK || hr == DSERR_NODRIVER || hr == DSERR_ALLOCATED || hr == E_FAIL,
1418             "DirectSoundCreate failed: %08x\n", hr);
1419     if(hr != S_OK)
1420         return;
1421
1422     caps.dwSize = sizeof(caps);
1423
1424     hr = IDirectSound_GetCaps(ds, &caps);
1425     ok(hr == S_OK, "GetCaps failed: %08x\n", hr);
1426
1427     ok(caps.dwPrimaryBuffers == 1, "Got wrong number of primary buffers: %u\n",
1428             caps.dwPrimaryBuffers);
1429
1430     /* DSBCAPS_LOC* is ignored for primary buffers */
1431     bufdesc.dwSize = sizeof(bufdesc);
1432     bufdesc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_LOCHARDWARE |
1433         DSBCAPS_PRIMARYBUFFER;
1434     bufdesc.dwBufferBytes = 0;
1435     bufdesc.dwReserved = 0;
1436     bufdesc.lpwfxFormat = NULL;
1437     bufdesc.guid3DAlgorithm = GUID_NULL;
1438
1439     hr = IDirectSound_CreateSoundBuffer(ds, &bufdesc, &primary, NULL);
1440     ok(hr == S_OK, "CreateSoundBuffer failed: %08x\n", hr);
1441     if(hr != S_OK){
1442         IDirectSound_Release(ds);
1443         return;
1444     }
1445
1446     bufdesc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_LOCSOFTWARE |
1447         DSBCAPS_PRIMARYBUFFER;
1448
1449     hr = IDirectSound_CreateSoundBuffer(ds, &bufdesc, &primary2, NULL);
1450     ok(hr == S_OK, "CreateSoundBuffer failed: %08x\n", hr);
1451     ok(primary == primary2, "Got different primary buffers: %p, %p\n", primary, primary2);
1452     if(hr == S_OK)
1453         IDirectSoundBuffer_Release(primary2);
1454
1455     buf8 = (IDirectSoundBuffer8 *)0xDEADBEEF;
1456     hr = IDirectSoundBuffer_QueryInterface(primary, &IID_IDirectSoundBuffer8,
1457             (void**)&buf8);
1458     ok(hr == E_NOINTERFACE, "QueryInterface gave wrong failure: %08x\n", hr);
1459     ok(buf8 == NULL, "Pointer didn't get set to NULL\n");
1460
1461     fmt.wFormatTag = WAVE_FORMAT_PCM;
1462     fmt.nChannels = 2;
1463     fmt.nSamplesPerSec = 48000;
1464     fmt.wBitsPerSample = 16;
1465     fmt.nBlockAlign = fmt.nChannels * fmt.wBitsPerSample / 8;
1466     fmt.nAvgBytesPerSec = fmt.nBlockAlign * fmt.nSamplesPerSec;
1467     fmt.cbSize = 0;
1468
1469     bufdesc.lpwfxFormat = &fmt;
1470     bufdesc.dwBufferBytes = fmt.nSamplesPerSec * fmt.nBlockAlign / 10;
1471     bufdesc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_LOCHARDWARE |
1472         DSBCAPS_CTRLVOLUME;
1473
1474     secondaries = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
1475             sizeof(IDirectSoundBuffer *) * caps.dwMaxHwMixingAllBuffers);
1476
1477     /* try to fill all of the hw buffers */
1478     trace("dwMaxHwMixingAllBuffers: %u\n", caps.dwMaxHwMixingAllBuffers);
1479     trace("dwMaxHwMixingStaticBuffers: %u\n", caps.dwMaxHwMixingStaticBuffers);
1480     trace("dwMaxHwMixingStreamingBuffers: %u\n", caps.dwMaxHwMixingStreamingBuffers);
1481     for(i = 0; i < caps.dwMaxHwMixingAllBuffers; ++i){
1482         hr = IDirectSound_CreateSoundBuffer(ds, &bufdesc, &secondaries[i], NULL);
1483         ok(hr == S_OK || hr == E_NOTIMPL || broken(hr == DSERR_CONTROLUNAVAIL),
1484                 "CreateSoundBuffer(%u) failed: %08x\n", i, hr);
1485         if(hr != S_OK)
1486             break;
1487
1488         bufcaps.dwSize = sizeof(bufcaps);
1489         hr = IDirectSoundBuffer_GetCaps(secondaries[i], &bufcaps);
1490         ok(hr == S_OK, "GetCaps failed: %08x\n", hr);
1491         ok((bufcaps.dwFlags & DSBCAPS_LOCHARDWARE) != 0,
1492                 "Buffer wasn't allocated in hardware, dwFlags: %x\n", bufcaps.dwFlags);
1493     }
1494
1495     /* see if we can create one more */
1496     hr = IDirectSound_CreateSoundBuffer(ds, &bufdesc, &secondary, NULL);
1497     ok((i == caps.dwMaxHwMixingAllBuffers && hr == DSERR_ALLOCATED) || /* out of hw buffers */
1498             (caps.dwMaxHwMixingAllBuffers == 0 && hr == DSERR_INVALIDCALL) || /* no hw buffers at all */
1499             hr == E_NOTIMPL || /* don't support hw buffers */
1500             broken(hr == DSERR_CONTROLUNAVAIL) || /* vmware winxp, others? */
1501             broken(hr == S_OK) /* broken driver allows more hw bufs than dscaps claims */,
1502             "CreateSoundBuffer gave wrong error: %08x\n", hr);
1503     if(hr == S_OK)
1504         IDirectSoundBuffer_Release(secondary);
1505
1506     for(i = 0; i < caps.dwMaxHwMixingAllBuffers; ++i)
1507         if(secondaries[i])
1508             IDirectSoundBuffer_Release(secondaries[i]);
1509
1510     IDirectSoundBuffer_Release(primary);
1511     IDirectSound_Release(ds);
1512 }
1513
1514 START_TEST(dsound)
1515 {
1516     HMODULE hDsound;
1517
1518     CoInitialize(NULL);
1519
1520     hDsound = LoadLibrary("dsound.dll");
1521     if (hDsound)
1522     {
1523         BOOL ret;
1524
1525         ret = FreeLibrary(hDsound);
1526         ok( ret, "FreeLibrary(1) returned %d\n", GetLastError());
1527         SetLastError(0xdeadbeef);
1528         ret = FreeLibrary(hDsound);
1529         ok( ret ||
1530             broken(!ret && GetLastError() == ERROR_MOD_NOT_FOUND), /* NT4 */
1531             "FreeLibrary(2) returned %d\n", GetLastError());
1532         ok(!FreeLibrary(hDsound), "DirectSound DLL still loaded\n");
1533     }
1534
1535     hDsound = LoadLibrary("dsound.dll");
1536     if (hDsound)
1537     {
1538
1539         pDirectSoundEnumerateA = (void*)GetProcAddress(hDsound,
1540             "DirectSoundEnumerateA");
1541         pDirectSoundCreate = (void*)GetProcAddress(hDsound,
1542             "DirectSoundCreate");
1543
1544         gotdx8 = !!GetProcAddress(hDsound, "DirectSoundCreate8");
1545
1546         IDirectSound_tests();
1547         dsound_tests();
1548         test_hw_buffers();
1549
1550         FreeLibrary(hDsound);
1551     }
1552     else
1553         win_skip("dsound.dll not found!\n");
1554
1555     CoUninitialize();
1556 }