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  *
  13  * This library is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU Lesser General Public
  15  * License as published by the Free Software Foundation; either
  16  * version 2.1 of the License, or (at your option) any later version.
  17  *
  18  * This library is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21  * Lesser General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU Lesser General Public
  24  * License along with this library; if not, write to the Free Software
  25  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  26  */
  27
  28 #define NONAMELESSSTRUCT
  29 #define NONAMELESSUNION
  30 #include <windows.h>
  31
  32 #include <math.h>
  33 #include <stdlib.h>
  34
  35 #include "wine/test.h"
  36 #include "windef.h"
  37 #include "wingdi.h"
  38 #include "dsound.h"
  39 #include "dxerr9.h"
  40
  41 #include "dsound_test.h"
  42
  43 static void dsound_dsound_tests()
  44 {
  45     HRESULT rc;
  46     LPDIRECTSOUND dso=NULL;
  47     DSCAPS dscaps;
  48     int ref;
  49     IUnknown * unknown;
  50     IDirectSound * ds;
  51     IDirectSound8 * ds8;
  52
  53     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectSound, (void**)&dso);
  54     ok(rc==S_OK,"CoCreateInstance failed: %s\n",DXGetErrorString9(rc));
  55     if (dso) {
  56         /* Try to Query for objects */
  57         rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
  58         ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
  59         if (rc==DS_OK)
  60             IDirectSound_Release(unknown);
  61
  62         rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
  63         ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
  64         if (rc==DS_OK)
  65             IDirectSound_Release(ds);
  66
  67         rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
  68         ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
  69         if (rc==DS_OK)
  70             IDirectSound8_Release(ds8);
  71
  72         rc=IDirectSound_Initialize(dso,NULL);
  73         ok(rc==DS_OK,"IDirectSound_Initialize(NULL) failed: %s\n",DXGetErrorString9(rc));
  74
  75         /* DSOUND: Error: Invalid caps buffer */
  76         rc=IDirectSound_GetCaps(dso,0);
  77         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
  78
  79         ZeroMemory(&dscaps, sizeof(dscaps));
  80
  81         /* DSOUND: Error: Invalid caps buffer */
  82         rc=IDirectSound_GetCaps(dso,&dscaps);
  83         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
  84
  85         dscaps.dwSize=sizeof(dscaps);
  86
  87         /* DSOUND: Running on a certified driver */
  88         rc=IDirectSound_GetCaps(dso,&dscaps);
  89         ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
  90         if (rc==DS_OK) {
  91             trace("  DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
  92                   dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
  93                   dscaps.dwMaxSecondarySampleRate);
  94         }
  95
  96         ref=IDirectSound_Release(dso);
  97         ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
  98     }
  99
 100     rc=DirectSoundCreate(NULL,&dso,NULL);
 101     ok(rc==S_OK,"DirectSoundCreate failed: %s\n",DXGetErrorString9(rc));
 102     if (dso) {
 103         /* Try to Query for objects */
 104         rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
 105         ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
 106         if (rc==DS_OK)
 107             IDirectSound_Release(unknown);
 108
 109         rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
 110         ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
 111         if (rc==DS_OK)
 112             IDirectSound_Release(ds);
 113
 114         rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
 115         ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
 116         if (rc==DS_OK)
 117             IDirectSound8_Release(ds8);
 118
 119         /* DSOUND: Error: Invalid caps buffer */
 120         rc=IDirectSound_GetCaps(dso,0);
 121         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 122
 123         ZeroMemory(&dscaps, sizeof(dscaps));
 124
 125         /* DSOUND: Error: Invalid caps buffer */
 126         rc=IDirectSound_GetCaps(dso,&dscaps);
 127         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 128
 129         dscaps.dwSize=sizeof(dscaps);
 130
 131         /* DSOUND: Running on a certified driver */
 132         rc=IDirectSound_GetCaps(dso,&dscaps);
 133         ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
 134         if (rc==DS_OK) {
 135             trace("  DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
 136                   dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
 137                   dscaps.dwMaxSecondarySampleRate);
 138         }
 139
 140         ref=IDirectSound_Release(dso);
 141         ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 142     }
 143 }
 144
 145 static void dsound_dsound8_tests()
 146 {
 147     HRESULT rc;
 148     LPDIRECTSOUND8 dso=NULL;
 149     DSCAPS dscaps;
 150     int ref;
 151     IUnknown * unknown;
 152     IDirectSound * ds;
 153     IDirectSound8 * ds8;
 154
 155     rc=CoCreateInstance(&CLSID_DirectSound8, NULL, CLSCTX_INPROC_SERVER, &IID_IDirectSound8, (void**)&dso);
 156     ok(rc==S_OK,"CoCreateInstance failed: %s\n",DXGetErrorString9(rc));
 157     if (dso) {
 158         /* Try to Query for objects */
 159         rc=IDirectSound8_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
 160         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
 161         if (rc==DS_OK)
 162             IDirectSound8_Release(unknown);
 163
 164         rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
 165         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
 166         if (rc==DS_OK)
 167             IDirectSound_Release(ds);
 168
 169         rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
 170         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
 171         if (rc==DS_OK)
 172             IDirectSound8_Release(ds8);
 173
 174         rc=IDirectSound8_Initialize(dso,NULL);
 175         ok(rc==DS_OK,"IDirectSound_Initialize(NULL) failed: %s\n",DXGetErrorString9(rc));
 176
 177         /* DSOUND: Error: Invalid caps buffer */
 178         rc=IDirectSound8_GetCaps(dso,0);
 179         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 180
 181         ZeroMemory(&dscaps, sizeof(dscaps));
 182
 183         /* DSOUND: Error: Invalid caps buffer */
 184         rc=IDirectSound8_GetCaps(dso,&dscaps);
 185         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 186
 187         dscaps.dwSize=sizeof(dscaps);
 188
 189         /* DSOUND: Running on a certified driver */
 190         rc=IDirectSound8_GetCaps(dso,&dscaps);
 191         ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
 192         if (rc==DS_OK) {
 193             trace("  DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
 194                   dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
 195                   dscaps.dwMaxSecondarySampleRate);
 196         }
 197
 198         ref=IDirectSound8_Release(dso);
 199         ok(ref==0,"IDirectSound8_Release has %d references, should have 0\n",ref);
 200     }
 201
 202     rc=DirectSoundCreate8(NULL,&dso,NULL);
 203     ok(rc==S_OK,"DirectSoundCreate8 failed: %s\n",DXGetErrorString9(rc));
 204     if (dso) {
 205         /* Try to Query for objects */
 206         rc=IDirectSound8_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
 207         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
 208         if (rc==DS_OK)
 209             IDirectSound8_Release(unknown);
 210
 211         rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
 212         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
 213         if (rc==DS_OK)
 214             IDirectSound_Release(ds);
 215
 216         rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
 217         ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
 218         if (rc==DS_OK)
 219             IDirectSound8_Release(ds8);
 220
 221         /* DSOUND: Error: Invalid caps buffer */
 222         rc=IDirectSound8_GetCaps(dso,0);
 223         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 224
 225         ZeroMemory(&dscaps, sizeof(dscaps));
 226
 227         /* DSOUND: Error: Invalid caps buffer */
 228         rc=IDirectSound8_GetCaps(dso,&dscaps);
 229         ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 230
 231         dscaps.dwSize=sizeof(dscaps);
 232
 233         /* DSOUND: Running on a certified driver */
 234         rc=IDirectSound8_GetCaps(dso,&dscaps);
 235         ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
 236         if (rc==DS_OK) {
 237             trace("  DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
 238                   dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
 239                   dscaps.dwMaxSecondarySampleRate);
 240         }
 241
 242         ref=IDirectSound8_Release(dso);
 243         ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 244     }
 245 }
 246
 247 static HRESULT test_dsound(LPGUID lpGuid)
 248 {
 249     HRESULT rc;
 250     LPDIRECTSOUND dso=NULL;
 251     DSCAPS dscaps;
 252     int ref;
 253     IUnknown * unknown;
 254     IDirectSound * ds;
 255     IDirectSound8 * ds8;
 256
 257     /* DSOUND: Error: Invalid interface buffer */
 258     rc=DirectSoundCreate(lpGuid,0,NULL);
 259     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate should have failed: %s\n",DXGetErrorString9(rc));
 260
 261     /* Create the DirectSound object */
 262     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 263     ok(rc==DS_OK,"DirectSoundCreate failed: %s\n",DXGetErrorString9(rc));
 264     if (rc!=DS_OK)
 265         return rc;
 266
 267     /* Try to Query for objects */
 268     rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
 269     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
 270     if (rc==DS_OK)
 271         IDirectSound_Release(unknown);
 272
 273     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
 274     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
 275     if (rc==DS_OK)
 276         IDirectSound_Release(ds);
 277
 278     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
 279     ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) should have failed: %s\n",DXGetErrorString9(rc));
 280     if (rc==DS_OK)
 281         IDirectSound8_Release(ds8);
 282
 283     /* DSOUND: Error: Invalid caps buffer */
 284     rc=IDirectSound_GetCaps(dso,0);
 285     ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 286
 287     ZeroMemory(&dscaps, sizeof(dscaps));
 288
 289     /* DSOUND: Error: Invalid caps buffer */
 290     rc=IDirectSound_GetCaps(dso,&dscaps);
 291     ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 292
 293     dscaps.dwSize=sizeof(dscaps);
 294
 295     /* DSOUND: Running on a certified driver */
 296     rc=IDirectSound_GetCaps(dso,&dscaps);
 297     ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
 298     if (rc==DS_OK) {
 299         trace("  DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
 300               dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
 301               dscaps.dwMaxSecondarySampleRate);
 302     }
 303
 304     /* Release the DirectSound object */
 305     ref=IDirectSound_Release(dso);
 306     ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 307     if (ref!=0)
 308         return DSERR_GENERIC;
 309
 310     /* Create a DirectSound object */
 311     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 312     ok(rc==DS_OK,"DirectSoundCreate failed: %s\n",DXGetErrorString9(rc));
 313     if (rc==DS_OK) {
 314         LPDIRECTSOUND dso1=NULL;
 315
 316         /* Create a second DirectSound object */
 317         rc=DirectSoundCreate(lpGuid,&dso1,NULL);
 318         ok(rc==DS_OK,"DirectSoundCreate failed: %s\n",DXGetErrorString9(rc));
 319         if (rc==DS_OK) {
 320             /* Release the second DirectSound object */
 321             ref=IDirectSound_Release(dso1);
 322             ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 323             ok(dso!=dso1,"DirectSound objects should be unique: dso=0x%08lx,dso1=0x%08lx\n",(DWORD)dso,(DWORD)dso1);
 324         }
 325
 326         /* Release the first DirectSound object */
 327         ref=IDirectSound_Release(dso);
 328         ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 329         if (ref!=0)
 330             return DSERR_GENERIC;
 331     } else
 332         return rc;
 333
 334     /* Create a DirectSound object */
 335     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 336     ok(rc==DS_OK,"DirectSoundCreate failed: %s\n",DXGetErrorString9(rc));
 337     if (rc==DS_OK) {
 338         LPDIRECTSOUNDBUFFER secondary;
 339         DSBUFFERDESC bufdesc;
 340         WAVEFORMATEX wfx;
 341
 342         init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 343         ZeroMemory(&bufdesc, sizeof(bufdesc));
 344         bufdesc.dwSize=sizeof(bufdesc);
 345         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRLVOLUME;
 346         bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
 347         bufdesc.lpwfxFormat=&wfx;
 348         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 349         ok(rc==DS_OK && secondary!=NULL,"CreateSoundBuffer failed to create a secondary buffer 0x%lx\n", rc);
 350         if (rc==DS_OK && secondary!=NULL) {
 351             /* add some more refs */
 352             IDirectSoundBuffer_AddRef(secondary);
 353         }
 354         /* release with buffer */
 355         ref=IDirectSound_Release(dso);
 356         ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 357         if (ref!=0)
 358             return DSERR_GENERIC;
 359     } else
 360         return rc;
 361
 362     return DS_OK;
 363 }
 364
 365 static HRESULT test_dsound8(LPGUID lpGuid)
 366 {
 367     HRESULT rc;
 368     LPDIRECTSOUND8 dso=NULL;
 369     DSCAPS dscaps;
 370     int ref;
 371     IUnknown * unknown;
 372     IDirectSound * ds;
 373     IDirectSound8 * ds8;
 374
 375     /* DSOUND: Error: Invalid interface buffer */
 376     rc=DirectSoundCreate8(lpGuid,0,NULL);
 377     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate8 should have failed: %s\n",DXGetErrorString9(rc));
 378
 379     /* Create the DirectSound8 object */
 380     rc=DirectSoundCreate8(lpGuid,&dso,NULL);
 381     ok(rc==DS_OK,"DirectSoundCreate8 failed: %s\n",DXGetErrorString9(rc));
 382     if (rc!=DS_OK)
 383         return rc;
 384
 385     /* Try to Query for objects */
 386     rc=IDirectSound8_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
 387     ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IUnknown) failed: %s\n",DXGetErrorString9(rc));
 388     if (rc==DS_OK)
 389         IDirectSound8_Release(unknown);
 390
 391     rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound,(LPVOID*)&ds);
 392     ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound) failed: %s\n",DXGetErrorString9(rc));
 393     if (rc==DS_OK)
 394         IDirectSound_Release(ds);
 395
 396     rc=IDirectSound8_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
 397     ok(rc==DS_OK,"IDirectSound8_QueryInterface(IID_IDirectSound8) failed: %s\n",DXGetErrorString9(rc));
 398     if (rc==DS_OK)
 399         IDirectSound8_Release(ds8);
 400
 401     /* DSOUND: Error: Invalid caps buffer */
 402     rc=IDirectSound8_GetCaps(dso,0);
 403     ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 404
 405     ZeroMemory(&dscaps, sizeof(dscaps));
 406
 407     /* DSOUND: Error: Invalid caps buffer */
 408     rc=IDirectSound8_GetCaps(dso,&dscaps);
 409     ok(rc==DSERR_INVALIDPARAM,"GetCaps should have failed: %s\n",DXGetErrorString9(rc));
 410
 411     dscaps.dwSize=sizeof(dscaps);
 412
 413     /* DSOUND: Running on a certified driver */
 414     rc=IDirectSound8_GetCaps(dso,&dscaps);
 415     ok(rc==DS_OK,"GetCaps failed: %s\n",DXGetErrorString9(rc));
 416     if (rc==DS_OK) {
 417         trace("  DirectSound Caps: flags=0x%08lx secondary min=%ld max=%ld\n",
 418               dscaps.dwFlags,dscaps.dwMinSecondarySampleRate,
 419               dscaps.dwMaxSecondarySampleRate);
 420     }
 421
 422     /* Release the DirectSound8 object */
 423     ref=IDirectSound8_Release(dso);
 424     ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 425     if (ref!=0)
 426         return DSERR_GENERIC;
 427
 428     /* Create a DirectSound8 object */
 429     rc=DirectSoundCreate8(lpGuid,&dso,NULL);
 430     ok(rc==DS_OK,"DirectSoundCreate failed: %s\n",DXGetErrorString9(rc));
 431     if (rc==DS_OK) {
 432         LPDIRECTSOUND8 dso1=NULL;
 433
 434         /* Create a second DirectSound8 object */
 435         rc=DirectSoundCreate8(lpGuid,&dso1,NULL);
 436         ok(rc==DS_OK,"DirectSoundCreate8 failed: %s\n",DXGetErrorString9(rc));
 437         if (rc==DS_OK) {
 438             /* Release the second DirectSound8 object */
 439             ref=IDirectSound8_Release(dso1);
 440             ok(ref==0,"IDirectSound8_Release has %d references, should have 0\n",ref);
 441             ok(dso!=dso1,"DirectSound8 objects should be unique: dso=0x%08lx,dso1=0x%08lx\n",(DWORD)dso,(DWORD)dso1);
 442         }
 443
 444         /* Release the first DirectSound8 object */
 445         ref=IDirectSound8_Release(dso);
 446         ok(ref==0,"IDirectSound8_Release has %d references, should have 0\n",ref);
 447         if (ref!=0)
 448             return DSERR_GENERIC;
 449     } else
 450         return rc;
 451
 452     /* Create a DirectSound8 object */
 453     rc=DirectSoundCreate8(lpGuid,&dso,NULL);
 454     ok(rc==DS_OK,"DirectSoundCreate8 failed: %s\n",DXGetErrorString9(rc));
 455     if (rc==DS_OK) {
 456         LPDIRECTSOUNDBUFFER secondary;
 457         DSBUFFERDESC bufdesc;
 458         WAVEFORMATEX wfx;
 459
 460         init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 461         ZeroMemory(&bufdesc, sizeof(bufdesc));
 462         bufdesc.dwSize=sizeof(bufdesc);
 463         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRLVOLUME;
 464         bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
 465         bufdesc.lpwfxFormat=&wfx;
 466         rc=IDirectSound8_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 467         ok(rc==DS_OK && secondary!=NULL,"CreateSoundBuffer failed to create a secondary buffer 0x%lx\n", rc);
 468         if (rc==DS_OK && secondary!=NULL) {
 469             /* add some more refs */
 470             IDirectSoundBuffer8_AddRef(secondary);
 471         }
 472         /* release with buffer */
 473         ref=IDirectSound8_Release(dso);
 474         ok(ref==0,"IDirectSound8_Release has %d references, should have 0\n",ref);
 475         if (ref!=0)
 476             return DSERR_GENERIC;
 477     } else
 478         return rc;
 479
 480     return DS_OK;
 481 }
 482
 483 static HRESULT test_primary(LPGUID lpGuid)
 484 {
 485     HRESULT rc;
 486     LPDIRECTSOUND dso=NULL;
 487     LPDIRECTSOUNDBUFFER primary=NULL,second=NULL,third=NULL;
 488     DSBUFFERDESC bufdesc;
 489     DSCAPS dscaps;
 490     int ref;
 491
 492     /* Create the DirectSound object */
 493     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 494     ok(rc==DS_OK,"DirectSoundCreate failed: 0x%lx\n",rc);
 495     if (rc!=DS_OK)
 496         return rc;
 497
 498     /* Get the device capabilities */
 499     ZeroMemory(&dscaps, sizeof(dscaps));
 500     dscaps.dwSize=sizeof(dscaps);
 501     rc=IDirectSound_GetCaps(dso,&dscaps);
 502     ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
 503     if (rc!=DS_OK)
 504         goto EXIT;
 505
 506     /* DSOUND: Error: Invalid buffer description pointer */
 507     rc=IDirectSound_CreateSoundBuffer(dso,0,0,NULL);
 508     ok(rc==DSERR_INVALIDPARAM,"CreateSoundBuffer should have failed: 0x%lx\n",rc);
 509
 510     /* DSOUND: Error: Invalid buffer description pointer */
 511     rc=IDirectSound_CreateSoundBuffer(dso,0,&primary,NULL);
 512     ok(rc==DSERR_INVALIDPARAM && primary==0,"CreateSoundBuffer should have failed: rc=0x%lx,dsbo=0x%lx\n",rc,(DWORD)primary);
 513
 514     /* DSOUND: Error: Invalid buffer description pointer */
 515     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,0,NULL);
 516     ok(rc==DSERR_INVALIDPARAM && primary==0,"CreateSoundBuffer should have failed: rc=0x%lx,dsbo=0x%lx\n",rc,(DWORD)primary);
 517
 518     ZeroMemory(&bufdesc, sizeof(bufdesc));
 519
 520     /* DSOUND: Error: Invalid size */
 521     /* DSOUND: Error: Invalid buffer description */
 522     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 523     ok(rc==DSERR_INVALIDPARAM && primary==0,"CreateSoundBuffer should have failed: rc=0x%lx,primary=0x%lx\n",rc,(DWORD)primary);
 524
 525     /* We must call SetCooperativeLevel before calling CreateSoundBuffer */
 526     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 527     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 528     ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
 529     if (rc!=DS_OK)
 530         goto EXIT;
 531
 532     /* Testing the primary buffer */
 533     primary=NULL;
 534     ZeroMemory(&bufdesc, sizeof(bufdesc));
 535     bufdesc.dwSize=sizeof(bufdesc);
 536     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 537     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 538     ok(rc==DS_OK && primary!=NULL,"CreateSoundBuffer failed to create a primary buffer: 0x%lx\n",rc);
 539     if (rc==DS_OK && primary!=NULL) {
 540         LONG vol;
 541
 542         /* Try to create a second primary buffer */
 543         /* DSOUND: Error: The primary buffer already exists.  Any changes made to the buffer description will be ignored. */
 544         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&second,NULL);
 545         ok(rc==DS_OK && second==primary,"CreateSoundBuffer should have returned original primary buffer: 0x%lx\n",rc);
 546         ref=IDirectSoundBuffer_Release(second);
 547         ok(ref==1,"IDirectSoundBuffer_Release primary has %d references, should have 1\n",ref);
 548
 549         /* Try to duplicate a primary buffer */
 550         /* DSOUND: Error: Can't duplicate primary buffers */
 551         rc=IDirectSound_DuplicateSoundBuffer(dso,primary,&third);
 552         /* rc=0x88780032 */
 553         ok(rc!=DS_OK,"IDirectSound_DuplicateSoundBuffer primary buffer should have failed 0x%lx\n",rc);
 554
 555         rc=IDirectSoundBuffer_GetVolume(primary,&vol);
 556         ok(rc==DS_OK,"GetVolume failed: 0x%lx\n",rc);
 557
 558         if (winetest_interactive)
 559         {
 560             trace("Playing a 5 seconds reference tone at the current volume.\n");
 561             if (rc==DS_OK)
 562                 trace("(the current volume is %ld according to DirectSound)\n",vol);
 563             trace("All subsequent tones should be identical to this one.\n");
 564             trace("Listen for stutter, changes in pitch, volume, etc.\n");
 565         }
 566         test_buffer(dso,primary,1,FALSE,0,FALSE,0,winetest_interactive && !(dscaps.dwFlags & DSCAPS_EMULDRIVER),5.0,0,0,0,0);
 567
 568         ref=IDirectSoundBuffer_Release(primary);
 569         ok(ref==0,"IDirectSoundBuffer_Release primary has %d references, should have 0\n",ref);
 570     }
 571
 572     /* Set the CooperativeLevel back to normal */
 573     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 574     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 575     ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%lx\n",rc);
 576
 577 EXIT:
 578     ref=IDirectSound_Release(dso);
 579     ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 580     if (ref!=0)
 581         return DSERR_GENERIC;
 582
 583     return rc;
 584 }
 585
 586 static HRESULT test_secondary(LPGUID lpGuid)
 587 {
 588     HRESULT rc;
 589     LPDIRECTSOUND dso=NULL;
 590     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 591     DSBUFFERDESC bufdesc;
 592     DSCAPS dscaps;
 593     WAVEFORMATEX wfx;
 594     int f,ref;
 595
 596     /* Create the DirectSound object */
 597     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 598     ok(rc==DS_OK,"DirectSoundCreate failed: 0x%lx\n",rc);
 599     if (rc!=DS_OK)
 600         return rc;
 601
 602     /* Get the device capabilities */
 603     ZeroMemory(&dscaps, sizeof(dscaps));
 604     dscaps.dwSize=sizeof(dscaps);
 605     rc=IDirectSound_GetCaps(dso,&dscaps);
 606     ok(rc==DS_OK,"GetCaps failed: 0x%lx\n",rc);
 607     if (rc!=DS_OK)
 608         goto EXIT;
 609
 610     /* We must call SetCooperativeLevel before creating primary buffer */
 611     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 612     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 613     ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%0lx\n",rc);
 614     if (rc!=DS_OK)
 615         goto EXIT;
 616
 617     ZeroMemory(&bufdesc, sizeof(bufdesc));
 618     bufdesc.dwSize=sizeof(bufdesc);
 619     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 620     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 621     ok(rc==DS_OK && primary!=NULL,"CreateSoundBuffer failed to create a primary buffer 0x%lx\n", rc);
 622
 623     if (rc==DS_OK && primary!=NULL) {
 624         for (f=0;f<NB_FORMATS;f++) {
 625             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],formats[f][2]);
 626             secondary=NULL;
 627             ZeroMemory(&bufdesc, sizeof(bufdesc));
 628             bufdesc.dwSize=sizeof(bufdesc);
 629             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 630             bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
 631             bufdesc.lpwfxFormat=&wfx;
 632             trace("  Testing a secondary buffer at %ldx%dx%d\n",
 633                   wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels);
 634             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 635             ok(rc==DS_OK && secondary!=NULL,"CreateSoundBuffer failed to create a secondary buffer 0x%lx\n",rc);
 636
 637             if (rc==DS_OK && secondary!=NULL) {
 638                 test_buffer(dso,secondary,0,FALSE,0,FALSE,0,winetest_interactive,1.0,0,NULL,0,0);
 639
 640                 ref=IDirectSoundBuffer_Release(secondary);
 641                 ok(ref==0,"IDirectSoundBuffer_Release has %d references, should have 0\n",ref);
 642             }
 643         }
 644
 645         ref=IDirectSoundBuffer_Release(primary);
 646         ok(ref==0,"IDirectSoundBuffer_Release primary has %d references, should have 0\n",ref);
 647     }
 648
 649     /* Set the CooperativeLevel back to normal */
 650     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 651     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 652     ok(rc==DS_OK,"SetCooperativeLevel failed: 0x%0lx\n",rc);
 653
 654 EXIT:
 655     ref=IDirectSound_Release(dso);
 656     ok(ref==0,"IDirectSound_Release has %d references, should have 0\n",ref);
 657     if (ref!=0)
 658         return DSERR_GENERIC;
 659
 660     return rc;
 661 }
 662
 663 static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
 664                                    LPCSTR lpcstrModule, LPVOID lpContext)
 665 {
 666     trace("*** Testing %s - %s\n",lpcstrDescription,lpcstrModule);
 667     test_dsound(lpGuid);
 668     test_dsound8(lpGuid);
 669     test_primary(lpGuid);
 670     test_secondary(lpGuid);
 671
 672     return 1;
 673 }
 674
 675 static void dsound_tests()
 676 {
 677     HRESULT rc;
 678     rc=DirectSoundEnumerateA(&dsenum_callback,NULL);
 679     ok(rc==DS_OK,"DirectSoundEnumerate failed: %ld\n",rc);
 680 }
 681
 682 START_TEST(dsound)
 683 {
 684     CoInitialize(NULL);
 685
 686     dsound_dsound_tests();
 687     dsound_dsound8_tests();
 688     dsound_tests();
 689 }