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 "dxerr8.h"
  40 #include "dsconf.h"
  41
  42 #include "dsound_test.h"
  43
  44 static void IDirectSound_test(LPDIRECTSOUND dso, BOOL initialized,
  45                               LPCGUID lpGuid)
  46 {
  47     HRESULT rc;
  48     DSCAPS dscaps;
  49     int ref;
  50     IUnknown * unknown;
  51     IDirectSound * ds;
  52     IDirectSound8 * ds8;
  53     DWORD speaker_config, new_speaker_config;
  54
  55     /* Try to Query for objects */
  56     rc=IDirectSound_QueryInterface(dso,&IID_IUnknown,(LPVOID*)&unknown);
  57     ok(rc==DS_OK,"IDirectSound_QueryInterface(IID_IUnknown) failed: %s\n",
  58        DXGetErrorString8(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",
  64        DXGetErrorString8(rc));
  65     if (rc==DS_OK)
  66         IDirectSound_Release(ds);
  67
  68     rc=IDirectSound_QueryInterface(dso,&IID_IDirectSound8,(LPVOID*)&ds8);
  69     ok(rc==E_NOINTERFACE,"IDirectSound_QueryInterface(IID_IDirectSound8) "
  70        "should have failed: %s\n",DXGetErrorString8(rc));
  71     if (rc==DS_OK)
  72         IDirectSound8_Release(ds8);
  73
  74     if (initialized == FALSE) {
  75         /* try unitialized object */
  76         rc=IDirectSound_GetCaps(dso,0);
  77         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps(NULL) "
  78            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  79            DXGetErrorString8(rc));
  80
  81         rc=IDirectSound_GetCaps(dso,&dscaps);
  82         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetCaps() "
  83            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  84            DXGetErrorString8(rc));
  85
  86         rc=IDirectSound_Compact(dso);
  87         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_Compact() "
  88            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  89            DXGetErrorString8(rc));
  90
  91         rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
  92         ok(rc==DSERR_UNINITIALIZED,"IDirectSound_GetSpeakerConfig() "
  93            "should have returned DSERR_UNINITIALIZED, returned: %s\n",
  94            DXGetErrorString8(rc));
  95
  96         rc=IDirectSound_Initialize(dso,lpGuid);
  97         ok(rc==DS_OK||rc==DSERR_NODRIVER,"IDirectSound_Initialize() failed: %s\n",
  98            DXGetErrorString8(rc));
  99         if (rc==DSERR_NODRIVER)
 100             return;
 101     }
 102
 103     /* DSOUND: Error: Invalid caps buffer */
 104     rc=IDirectSound_GetCaps(dso,0);
 105     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps(NULL) "
 106        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 107        DXGetErrorString8(rc));
 108
 109     ZeroMemory(&dscaps, sizeof(dscaps));
 110
 111     /* DSOUND: Error: Invalid caps buffer */
 112     rc=IDirectSound_GetCaps(dso,&dscaps);
 113     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetCaps() "
 114        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 115        DXGetErrorString8(rc));
 116
 117     dscaps.dwSize=sizeof(dscaps);
 118
 119     /* DSOUND: Running on a certified driver */
 120     rc=IDirectSound_GetCaps(dso,&dscaps);
 121     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 122
 123     rc=IDirectSound_Compact(dso);
 124     ok(rc==DSERR_PRIOLEVELNEEDED,"IDirectSound_Compact() failed: %s\n",
 125        DXGetErrorString8(rc));
 126
 127     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 128     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 129        DXGetErrorString8(rc));
 130
 131     rc=IDirectSound_Compact(dso);
 132     ok(rc==DS_OK,"IDirectSound_Compact() failed: %s\n",DXGetErrorString8(rc));
 133
 134     rc=IDirectSound_GetSpeakerConfig(dso,0);
 135     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_GetSpeakerConfig(NULL) "
 136        "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 137        DXGetErrorString8(rc));
 138
 139     rc=IDirectSound_GetSpeakerConfig(dso,&speaker_config);
 140     ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %s\n",
 141        DXGetErrorString8(rc));
 142
 143     speaker_config = DSSPEAKER_COMBINED(DSSPEAKER_STEREO,
 144                                         DSSPEAKER_GEOMETRY_WIDE);
 145     rc=IDirectSound_SetSpeakerConfig(dso,speaker_config);
 146     ok(rc==DS_OK,"IDirectSound_SetSpeakerConfig() failed: %s\n",
 147        DXGetErrorString8(rc));
 148     if (rc==DS_OK) {
 149         rc=IDirectSound_GetSpeakerConfig(dso,&new_speaker_config);
 150         ok(rc==DS_OK,"IDirectSound_GetSpeakerConfig() failed: %s\n",
 151            DXGetErrorString8(rc));
 152         if (rc==DS_OK && speaker_config!=new_speaker_config)
 153                trace("IDirectSound_GetSpeakerConfig() failed to set speaker "
 154                "config: expected 0x%08lx, got 0x%08lx\n",
 155                speaker_config,new_speaker_config);
 156     }
 157
 158     ref=IDirectSound_Release(dso);
 159     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 160 }
 161
 162 static void IDirectSound_tests()
 163 {
 164     HRESULT rc;
 165     LPDIRECTSOUND dso=NULL;
 166
 167     trace("Testing IDirectSound\n");
 168
 169     /* try the COM class factory method of creation with no device specified */
 170     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 171                         &IID_IDirectSound, (void**)&dso);
 172     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 173        DXGetErrorString8(rc));
 174     if (dso)
 175         IDirectSound_test(dso, FALSE, NULL);
 176
 177     /* try the COM class factory method of creation with default playback
 178      * device specified */
 179     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 180                         &IID_IDirectSound, (void**)&dso);
 181     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 182        DXGetErrorString8(rc));
 183     if (dso)
 184         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultPlayback);
 185
 186     /* try the COM class factory method of creation with default voice
 187      * playback device specified */
 188     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 189                         &IID_IDirectSound, (void**)&dso);
 190     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 191        DXGetErrorString8(rc));
 192     if (dso)
 193         IDirectSound_test(dso, FALSE, &DSDEVID_DefaultVoicePlayback);
 194
 195     /* try the COM class factory method of creation with a bad
 196      * IID specified */
 197     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 198                         &CLSID_DirectSoundPrivate, (void**)&dso);
 199     ok(rc==E_NOINTERFACE,
 200        "CoCreateInstance(CLSID_DirectSound,CLSID_DirectSoundPrivate) "
 201        "should have failed: %s\n",DXGetErrorString8(rc));
 202
 203     /* try the COM class factory method of creation with a bad
 204      * GUID and IID specified */
 205     rc=CoCreateInstance(&CLSID_DirectSoundPrivate, NULL, CLSCTX_INPROC_SERVER,
 206                         &IID_IDirectSound, (void**)&dso);
 207     ok(rc==REGDB_E_CLASSNOTREG,
 208        "CoCreateInstance(CLSID_DirectSoundPrivate,IID_IDirectSound) "
 209        "should have failed: %s\n",DXGetErrorString8(rc));
 210
 211     /* try with no device specified */
 212     rc=DirectSoundCreate(NULL,&dso,NULL);
 213     ok(rc==S_OK||rc==DSERR_NODRIVER,"DirectSoundCreate(NULL) failed: %s\n",
 214         DXGetErrorString8(rc));
 215     if (rc==S_OK && dso)
 216         IDirectSound_test(dso, TRUE, NULL);
 217
 218     /* try with default playback device specified */
 219     rc=DirectSoundCreate(&DSDEVID_DefaultPlayback,&dso,NULL);
 220     ok(rc==S_OK||rc==DSERR_NODRIVER,"DirectSoundCreate(DSDEVID_DefaultPlayback)"
 221        " failed: %s\n", DXGetErrorString8(rc));
 222     if (rc==DS_OK && dso)
 223         IDirectSound_test(dso, TRUE, NULL);
 224
 225     /* try with default voice playback device specified */
 226     rc=DirectSoundCreate(&DSDEVID_DefaultVoicePlayback,&dso,NULL);
 227     ok(rc==S_OK||rc==DSERR_NODRIVER,
 228        "DirectSoundCreate(DSDEVID_DefaultVoicePlayback) failed: %s\n",
 229        DXGetErrorString8(rc));
 230     if (rc==DS_OK && dso)
 231         IDirectSound_test(dso, TRUE, NULL);
 232
 233     /* try with a bad device specified */
 234     rc=DirectSoundCreate(&DSDEVID_DefaultVoiceCapture,&dso,NULL);
 235     ok(rc==DSERR_NODRIVER,"DirectSoundCreate(DSDEVID_DefaultVoiceCapture) "
 236        "should have failed: %s\n",DXGetErrorString8(rc));
 237 }
 238
 239 static HRESULT test_dsound(LPGUID lpGuid)
 240 {
 241     HRESULT rc;
 242     LPDIRECTSOUND dso=NULL;
 243     int ref;
 244
 245     /* DSOUND: Error: Invalid interface buffer */
 246     rc=DirectSoundCreate(lpGuid,0,NULL);
 247     ok(rc==DSERR_INVALIDPARAM,"DirectSoundCreate() should have returned "
 248        "DSERR_INVALIDPARAM, returned: %s\n",DXGetErrorString8(rc));
 249
 250     /* Create the DirectSound object */
 251     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 252     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 253        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 254     if (rc!=DS_OK)
 255         return rc;
 256
 257     /* Try the enumerated device */
 258     IDirectSound_test(dso, TRUE, lpGuid);
 259
 260     /* Try the COM class factory method of creation with enumerated device */
 261     rc=CoCreateInstance(&CLSID_DirectSound, NULL, CLSCTX_INPROC_SERVER,
 262                         &IID_IDirectSound, (void**)&dso);
 263     ok(rc==S_OK,"CoCreateInstance(CLSID_DirectSound) failed: %s\n",
 264        DXGetErrorString8(rc));
 265     if (dso)
 266         IDirectSound_test(dso, FALSE, lpGuid);
 267
 268     /* Create a DirectSound object */
 269     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 270     ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 271     if (rc==DS_OK) {
 272         LPDIRECTSOUND dso1=NULL;
 273
 274         /* Create a second DirectSound object */
 275         rc=DirectSoundCreate(lpGuid,&dso1,NULL);
 276         ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 277         if (rc==DS_OK) {
 278             /* Release the second DirectSound object */
 279             ref=IDirectSound_Release(dso1);
 280             ok(ref==0,"IDirectSound_Release() has %d references, should have "
 281                "0\n",ref);
 282             ok(dso!=dso1,"DirectSound objects should be unique: "
 283                "dso=0x%08lx,dso1=0x%08lx\n",(DWORD)dso,(DWORD)dso1);
 284         }
 285
 286         /* Release the first DirectSound object */
 287         ref=IDirectSound_Release(dso);
 288         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 289            ref);
 290         if (ref!=0)
 291             return DSERR_GENERIC;
 292     } else
 293         return rc;
 294
 295     /* Create a DirectSound object */
 296     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 297     ok(rc==DS_OK,"DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 298     if (rc==DS_OK) {
 299         LPDIRECTSOUNDBUFFER secondary;
 300         DSBUFFERDESC bufdesc;
 301         WAVEFORMATEX wfx;
 302
 303         init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
 304         ZeroMemory(&bufdesc, sizeof(bufdesc));
 305         bufdesc.dwSize=sizeof(bufdesc);
 306         bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_CTRL3D;
 307         bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
 308         bufdesc.lpwfxFormat=&wfx;
 309         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 310         ok(rc==DS_OK && secondary!=NULL,
 311            "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 312            "buffer %s\n",DXGetErrorString8(rc));
 313         if (rc==DS_OK && secondary!=NULL) {
 314             LPDIRECTSOUND3DBUFFER buffer3d;
 315             rc=IDirectSound_QueryInterface(secondary, &IID_IDirectSound3DBuffer,
 316                                            (void **)&buffer3d);
 317             ok(rc==DS_OK && buffer3d!=NULL,"IDirectSound_QueryInterface() "
 318                "failed:  %s\n",DXGetErrorString8(rc));
 319             if (rc==DS_OK && buffer3d!=NULL) {
 320                 ref=IDirectSound3DBuffer_AddRef(buffer3d);
 321                 ok(ref==2,"IDirectSound3DBuffer_AddRef() has %d references, "
 322                    "should have 2\n",ref);
 323             }
 324             ref=IDirectSoundBuffer_AddRef(secondary);
 325             ok(ref==2,"IDirectSoundBuffer_AddRef() has %d references, "
 326                "should have 2\n",ref);
 327         }
 328         /* release with buffer */
 329         ref=IDirectSound_Release(dso);
 330         ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",
 331            ref);
 332         if (ref!=0)
 333             return DSERR_GENERIC;
 334     } else
 335         return rc;
 336
 337     return DS_OK;
 338 }
 339
 340 static HRESULT test_primary(LPGUID lpGuid)
 341 {
 342     HRESULT rc;
 343     LPDIRECTSOUND dso=NULL;
 344     LPDIRECTSOUNDBUFFER primary=NULL,second=NULL,third=NULL;
 345     DSBUFFERDESC bufdesc;
 346     DSCAPS dscaps;
 347     WAVEFORMATEX wfx;
 348     int ref;
 349
 350     /* Create the DirectSound object */
 351     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 352     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 353        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 354     if (rc!=DS_OK)
 355         return rc;
 356
 357     /* Get the device capabilities */
 358     ZeroMemory(&dscaps, sizeof(dscaps));
 359     dscaps.dwSize=sizeof(dscaps);
 360     rc=IDirectSound_GetCaps(dso,&dscaps);
 361     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 362     if (rc!=DS_OK)
 363         goto EXIT;
 364
 365     /* DSOUND: Error: Invalid buffer description pointer */
 366     rc=IDirectSound_CreateSoundBuffer(dso,0,0,NULL);
 367     ok(rc==DSERR_INVALIDPARAM,
 368        "IDirectSound_CreateSoundBuffer() should have failed: %s\n",
 369        DXGetErrorString8(rc));
 370
 371     /* DSOUND: Error: Invalid buffer description pointer */
 372     rc=IDirectSound_CreateSoundBuffer(dso,0,&primary,NULL);
 373     ok(rc==DSERR_INVALIDPARAM && primary==0,
 374        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 375        "dsbo=0x%lx\n",DXGetErrorString8(rc),(DWORD)primary);
 376
 377     /* DSOUND: Error: Invalid buffer description pointer */
 378     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,0,NULL);
 379     ok(rc==DSERR_INVALIDPARAM && primary==0,
 380        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 381        "dsbo=0x%lx\n",DXGetErrorString8(rc),(DWORD)primary);
 382
 383     ZeroMemory(&bufdesc, sizeof(bufdesc));
 384
 385     /* DSOUND: Error: Invalid size */
 386     /* DSOUND: Error: Invalid buffer description */
 387     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 388     ok(rc==DSERR_INVALIDPARAM && primary==0,
 389        "IDirectSound_CreateSoundBuffer() should have failed: rc=%s,"
 390        "primary=0x%lx\n",DXGetErrorString8(rc),(DWORD)primary);
 391
 392     /* We must call SetCooperativeLevel before calling CreateSoundBuffer */
 393     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 394     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 395     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 396        DXGetErrorString8(rc));
 397     if (rc!=DS_OK)
 398         goto EXIT;
 399
 400     /* Testing the primary buffer */
 401     primary=NULL;
 402     ZeroMemory(&bufdesc, sizeof(bufdesc));
 403     bufdesc.dwSize=sizeof(bufdesc);
 404     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 405     bufdesc.lpwfxFormat = &wfx;
 406     init_format(&wfx,WAVE_FORMAT_PCM,11025,8,2);
 407     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 408     ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() should have "
 409        "returned DSERR_INVALIDPARAM, returned: %s\n", DXGetErrorString8(rc));
 410     if (rc==DS_OK && primary!=NULL)
 411         IDirectSoundBuffer_Release(primary);
 412
 413     primary=NULL;
 414     ZeroMemory(&bufdesc, sizeof(bufdesc));
 415     bufdesc.dwSize=sizeof(bufdesc);
 416     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER|DSBCAPS_CTRLVOLUME;
 417     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 418     ok(rc==DS_OK && primary!=NULL,
 419        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer: "
 420        "%s\n",DXGetErrorString8(rc));
 421     if (rc==DS_OK && primary!=NULL) {
 422         LONG vol;
 423
 424         /* Try to create a second primary buffer */
 425         /* DSOUND: Error: The primary buffer already exists.
 426          * Any changes made to the buffer description will be ignored. */
 427         rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&second,NULL);
 428         ok(rc==DS_OK && second==primary,
 429            "IDirectSound_CreateSoundBuffer() should have returned original "
 430            "primary buffer: %s\n",DXGetErrorString8(rc));
 431         ref=IDirectSoundBuffer_Release(second);
 432         ok(ref==1,"IDirectSoundBuffer_Release() primary has %d references, "
 433            "should have 1\n",ref);
 434
 435         /* Try to duplicate a primary buffer */
 436         /* DSOUND: Error: Can't duplicate primary buffers */
 437         rc=IDirectSound_DuplicateSoundBuffer(dso,primary,&third);
 438         /* rc=0x88780032 */
 439         ok(rc!=DS_OK,"IDirectSound_DuplicateSoundBuffer() primary buffer "
 440            "should have failed %s\n",DXGetErrorString8(rc));
 441
 442         rc=IDirectSoundBuffer_GetVolume(primary,&vol);
 443         ok(rc==DS_OK,"IDirectSoundBuffer_GetVolume() failed: %s\n",
 444            DXGetErrorString8(rc));
 445
 446         if (winetest_interactive) {
 447             trace("Playing a 5 seconds reference tone at the current "
 448                   "volume.\n");
 449             if (rc==DS_OK)
 450                 trace("(the current volume is %ld according to DirectSound)\n",
 451                       vol);
 452             trace("All subsequent tones should be identical to this one.\n");
 453             trace("Listen for stutter, changes in pitch, volume, etc.\n");
 454         }
 455         test_buffer(dso,primary,1,FALSE,0,FALSE,0,winetest_interactive &&
 456                     !(dscaps.dwFlags & DSCAPS_EMULDRIVER),5.0,0,0,0,0);
 457
 458         ref=IDirectSoundBuffer_Release(primary);
 459         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 460            "should have 0\n",ref);
 461     }
 462
 463     /* Set the CooperativeLevel back to normal */
 464     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 465     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 466     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 467        DXGetErrorString8(rc));
 468
 469 EXIT:
 470     ref=IDirectSound_Release(dso);
 471     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 472     if (ref!=0)
 473         return DSERR_GENERIC;
 474
 475     return rc;
 476 }
 477
 478 /*
 479  * Test the primary buffer at different formats while keeping the
 480  * secondary buffer at a constant format.
 481  */
 482 static HRESULT test_primary_secondary(LPGUID lpGuid)
 483 {
 484     HRESULT rc;
 485     LPDIRECTSOUND dso=NULL;
 486     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 487     DSBUFFERDESC bufdesc;
 488     DSCAPS dscaps;
 489     WAVEFORMATEX wfx, wfx2;
 490     int f,ref;
 491
 492     /* Create the DirectSound object */
 493     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 494     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 495        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 496     if (rc!=DS_OK)
 497         return rc;
 498
 499     /* Get the device capabilities */
 500     ZeroMemory(&dscaps, sizeof(dscaps));
 501     dscaps.dwSize=sizeof(dscaps);
 502     rc=IDirectSound_GetCaps(dso,&dscaps);
 503     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 504     if (rc!=DS_OK)
 505         goto EXIT;
 506
 507     /* We must call SetCooperativeLevel before creating primary buffer */
 508     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 509     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 510     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 511        DXGetErrorString8(rc));
 512     if (rc!=DS_OK)
 513         goto EXIT;
 514
 515     ZeroMemory(&bufdesc, sizeof(bufdesc));
 516     bufdesc.dwSize=sizeof(bufdesc);
 517     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 518     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 519     ok(rc==DS_OK && primary!=NULL,
 520        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 521        "%s\n",DXGetErrorString8(rc));
 522
 523     if (rc==DS_OK && primary!=NULL) {
 524         for (f=0;f<NB_FORMATS;f++) {
 525             /* We must call SetCooperativeLevel to be allowed to call
 526              * SetFormat */
 527             /* DSOUND: Setting DirectSound cooperative level to
 528              * DSSCL_PRIORITY */
 529             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 530             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 531                DXGetErrorString8(rc));
 532             if (rc!=DS_OK)
 533                 goto EXIT;
 534
 535             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 536                         formats[f][2]);
 537             wfx2=wfx;
 538             rc=IDirectSoundBuffer_SetFormat(primary,&wfx);
 539             ok(rc==DS_OK,"IDirectSoundBuffer_SetFormat() failed: %s\n",
 540                DXGetErrorString8(rc));
 541
 542             /* There is no garantee that SetFormat will actually change the
 543              * format to what we asked for. It depends on what the soundcard
 544              * supports. So we must re-query the format.
 545              */
 546             rc=IDirectSoundBuffer_GetFormat(primary,&wfx,sizeof(wfx),NULL);
 547             ok(rc==DS_OK,"IDirectSoundBuffer_GetFormat() failed: %s\n",
 548                DXGetErrorString8(rc));
 549             if (rc==DS_OK &&
 550                 (wfx.wFormatTag!=wfx2.wFormatTag ||
 551                  wfx.nSamplesPerSec!=wfx2.nSamplesPerSec ||
 552                  wfx.wBitsPerSample!=wfx2.wBitsPerSample ||
 553                  wfx.nChannels!=wfx2.nChannels)) {
 554                 trace("Requested primary format tag=0x%04x %ldx%dx%d "
 555                       "avg.B/s=%ld align=%d\n",
 556                       wfx2.wFormatTag,wfx2.nSamplesPerSec,wfx2.wBitsPerSample,
 557                       wfx2.nChannels,wfx2.nAvgBytesPerSec,wfx2.nBlockAlign);
 558                 trace("Got tag=0x%04x %ldx%dx%d avg.B/s=%ld align=%d\n",
 559                       wfx.wFormatTag,wfx.nSamplesPerSec,wfx.wBitsPerSample,
 560                       wfx.nChannels,wfx.nAvgBytesPerSec,wfx.nBlockAlign);
 561             }
 562
 563             /* Set the CooperativeLevel back to normal */
 564             /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 565             rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 566             ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 567                DXGetErrorString8(rc));
 568
 569             init_format(&wfx2,WAVE_FORMAT_PCM,11025,16,2);
 570
 571             secondary=NULL;
 572             ZeroMemory(&bufdesc, sizeof(bufdesc));
 573             bufdesc.dwSize=sizeof(bufdesc);
 574             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 575             bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
 576             bufdesc.lpwfxFormat=&wfx2;
 577             if (winetest_interactive) {
 578                 trace("  Testing a primary buffer at %ldx%dx%d with a "
 579                       "secondary buffer at %ldx%dx%d\n",
 580                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels,
 581                       wfx2.nSamplesPerSec,wfx2.wBitsPerSample,wfx2.nChannels);
 582             }
 583             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 584             ok(rc==DS_OK && secondary!=NULL,
 585                "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 586                "buffer %s\n",DXGetErrorString8(rc));
 587
 588             if (rc==DS_OK && secondary!=NULL) {
 589                 test_buffer(dso,secondary,0,FALSE,0,FALSE,0,
 590                             winetest_interactive,1.0,0,NULL,0,0);
 591
 592                 ref=IDirectSoundBuffer_Release(secondary);
 593                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 594                    "should have 0\n",ref);
 595             }
 596         }
 597
 598         ref=IDirectSoundBuffer_Release(primary);
 599         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 600            "should have 0\n",ref);
 601     }
 602
 603     /* Set the CooperativeLevel back to normal */
 604     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 605     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 606     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 607        DXGetErrorString8(rc));
 608
 609 EXIT:
 610     ref=IDirectSound_Release(dso);
 611     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 612     if (ref!=0)
 613         return DSERR_GENERIC;
 614
 615     return rc;
 616 }
 617
 618 static HRESULT test_secondary(LPGUID lpGuid)
 619 {
 620     HRESULT rc;
 621     LPDIRECTSOUND dso=NULL;
 622     LPDIRECTSOUNDBUFFER primary=NULL,secondary=NULL;
 623     DSBUFFERDESC bufdesc;
 624     DSCAPS dscaps;
 625     WAVEFORMATEX wfx;
 626     DWORD f;
 627     int ref;
 628
 629     /* Create the DirectSound object */
 630     rc=DirectSoundCreate(lpGuid,&dso,NULL);
 631     ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED,
 632        "DirectSoundCreate() failed: %s\n",DXGetErrorString8(rc));
 633     if (rc!=DS_OK)
 634         return rc;
 635
 636     /* Get the device capabilities */
 637     ZeroMemory(&dscaps, sizeof(dscaps));
 638     dscaps.dwSize=sizeof(dscaps);
 639     rc=IDirectSound_GetCaps(dso,&dscaps);
 640     ok(rc==DS_OK,"IDirectSound_GetCaps() failed: %s\n",DXGetErrorString8(rc));
 641     if (rc!=DS_OK)
 642         goto EXIT;
 643
 644     /* We must call SetCooperativeLevel before creating primary buffer */
 645     /* DSOUND: Setting DirectSound cooperative level to DSSCL_PRIORITY */
 646     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_PRIORITY);
 647     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 648        DXGetErrorString8(rc));
 649     if (rc!=DS_OK)
 650         goto EXIT;
 651
 652     ZeroMemory(&bufdesc, sizeof(bufdesc));
 653     bufdesc.dwSize=sizeof(bufdesc);
 654     bufdesc.dwFlags=DSBCAPS_PRIMARYBUFFER;
 655     rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&primary,NULL);
 656     ok(rc==DS_OK && primary!=NULL,
 657        "IDirectSound_CreateSoundBuffer() failed to create a primary buffer "
 658        "%s\n",DXGetErrorString8(rc));
 659
 660     if (rc==DS_OK && primary!=NULL) {
 661         for (f=0;f<NB_FORMATS;f++) {
 662             init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
 663                         formats[f][2]);
 664             secondary=NULL;
 665             ZeroMemory(&bufdesc, sizeof(bufdesc));
 666             bufdesc.dwSize=sizeof(bufdesc);
 667             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 668             bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
 669             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 670             ok(rc==DSERR_INVALIDPARAM,"IDirectSound_CreateSoundBuffer() "
 671                "should have returned DSERR_INVALIDPARAM, returned: %s\n",
 672                DXGetErrorString8(rc));
 673             if (rc==DS_OK && secondary!=NULL)
 674                 IDirectSoundBuffer_Release(secondary);
 675
 676             secondary=NULL;
 677             ZeroMemory(&bufdesc, sizeof(bufdesc));
 678             bufdesc.dwSize=sizeof(bufdesc);
 679             bufdesc.dwFlags=DSBCAPS_GETCURRENTPOSITION2;
 680             bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec*BUFFER_LEN/1000;
 681             bufdesc.lpwfxFormat=&wfx;
 682             if (winetest_interactive) {
 683                 trace("  Testing a secondary buffer at %ldx%dx%d\n",
 684                       wfx.nSamplesPerSec,wfx.wBitsPerSample,wfx.nChannels);
 685             }
 686             rc=IDirectSound_CreateSoundBuffer(dso,&bufdesc,&secondary,NULL);
 687             ok(rc==DS_OK && secondary!=NULL,
 688                "IDirectSound_CreateSoundBuffer() failed to create a secondary "
 689                "buffer %s\n",DXGetErrorString8(rc));
 690
 691             if (rc==DS_OK && secondary!=NULL) {
 692                 test_buffer(dso,secondary,0,FALSE,0,FALSE,0,
 693                             winetest_interactive,1.0,0,NULL,0,0);
 694
 695                 ref=IDirectSoundBuffer_Release(secondary);
 696                 ok(ref==0,"IDirectSoundBuffer_Release() has %d references, "
 697                    "should have 0\n",ref);
 698             }
 699         }
 700
 701         ref=IDirectSoundBuffer_Release(primary);
 702         ok(ref==0,"IDirectSoundBuffer_Release() primary has %d references, "
 703            "should have 0\n",ref);
 704     }
 705
 706     /* Set the CooperativeLevel back to normal */
 707     /* DSOUND: Setting DirectSound cooperative level to DSSCL_NORMAL */
 708     rc=IDirectSound_SetCooperativeLevel(dso,get_hwnd(),DSSCL_NORMAL);
 709     ok(rc==DS_OK,"IDirectSound_SetCooperativeLevel() failed: %s\n",
 710        DXGetErrorString8(rc));
 711
 712 EXIT:
 713     ref=IDirectSound_Release(dso);
 714     ok(ref==0,"IDirectSound_Release() has %d references, should have 0\n",ref);
 715     if (ref!=0)
 716         return DSERR_GENERIC;
 717
 718     return rc;
 719 }
 720
 721 static BOOL WINAPI dsenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
 722                                    LPCSTR lpcstrModule, LPVOID lpContext)
 723 {
 724     HRESULT rc;
 725     trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
 726     rc = test_dsound(lpGuid);
 727     if (rc == DSERR_NODRIVER)
 728         trace("  No Driver\n");
 729     else if (rc == DSERR_ALLOCATED)
 730         trace("  Already In Use\n");
 731     else {
 732         test_primary(lpGuid);
 733         test_primary_secondary(lpGuid);
 734         test_secondary(lpGuid);
 735     }
 736
 737     return 1;
 738 }
 739
 740 static void dsound_tests()
 741 {
 742     HRESULT rc;
 743     rc=DirectSoundEnumerateA(&dsenum_callback,NULL);
 744     ok(rc==DS_OK,"DirectSoundEnumerateA() failed: %s\n",DXGetErrorString8(rc));
 745 }
 746
 747 START_TEST(dsound)
 748 {
 749     CoInitialize(NULL);
 750
 751     IDirectSound_tests();
 752     dsound_tests();
 753 }