dlls/dsound/propset.c

   1 /*                      DirectSound
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998 Rob Riggs
   5  * Copyright 2000-2002 TransGaming Technologies, Inc.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #define COBJMACROS
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28 #include "mmsystem.h"
  29 #include "winternl.h"
  30 #include "winnls.h"
  31 #include "vfwmsgs.h"
  32 #include "mmddk.h"
  33 #include "wine/debug.h"
  34 #include "dsound.h"
  35 #include "dsdriver.h"
  36 #include "dsound_private.h"
  37 #include "dsconf.h"
  38
  39 #ifdef NONAMELESSSTRUCT
  40 # define S(x) (x).s
  41 #else
  42 # define S(x) (x)
  43 #endif
  44
  45 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
  46
  47
  48 /*******************************************************************************
  49  *              IKsBufferPropertySet
  50  */
  51
  52 /* IUnknown methods */
  53 static HRESULT WINAPI IKsBufferPropertySetImpl_QueryInterface(
  54     LPKSPROPERTYSET iface,
  55     REFIID riid,
  56     LPVOID *ppobj )
  57 {
  58     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  59     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
  60
  61     return IDirectSoundBuffer_QueryInterface((LPDIRECTSOUNDBUFFER8)This->dsb, riid, ppobj);
  62 }
  63
  64 static ULONG WINAPI IKsBufferPropertySetImpl_AddRef(LPKSPROPERTYSET iface)
  65 {
  66     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  67     ULONG ref = InterlockedIncrement(&(This->ref));
  68     TRACE("(%p) ref was %d\n", This, ref - 1);
  69     return ref;
  70 }
  71
  72 static ULONG WINAPI IKsBufferPropertySetImpl_Release(LPKSPROPERTYSET iface)
  73 {
  74     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  75     ULONG ref = InterlockedDecrement(&(This->ref));
  76     TRACE("(%p) ref was %d\n", This, ref + 1);
  77
  78     if (!ref) {
  79         This->dsb->iks = 0;
  80         IDirectSoundBuffer_Release((LPDIRECTSOUND3DBUFFER)This->dsb);
  81         HeapFree(GetProcessHeap(), 0, This);
  82         TRACE("(%p) released\n", This);
  83     }
  84     return ref;
  85 }
  86
  87 static HRESULT WINAPI IKsBufferPropertySetImpl_Get(
  88     LPKSPROPERTYSET iface,
  89     REFGUID guidPropSet,
  90     ULONG dwPropID,
  91     LPVOID pInstanceData,
  92     ULONG cbInstanceData,
  93     LPVOID pPropData,
  94     ULONG cbPropData,
  95     PULONG pcbReturned )
  96 {
  97     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  98     PIDSDRIVERPROPERTYSET ps;
  99     TRACE("(iface=%p,guidPropSet=%s,dwPropID=%d,pInstanceData=%p,cbInstanceData=%d,pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 100         This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData,pcbReturned);
 101
 102     if (This->dsb->hwbuf) {
 103         IDsDriver_QueryInterface(This->dsb->hwbuf, &IID_IDsDriverPropertySet, (void **)&ps);
 104
 105         if (ps) {
 106             DSPROPERTY prop;
 107             HRESULT hres;
 108
 109             S(prop).Set = *guidPropSet;
 110             S(prop).Id = dwPropID;
 111             S(prop).Flags = 0;  /* unused */
 112             S(prop).InstanceId = (ULONG)This->dsb->device;
 113
 114             hres = IDsDriverPropertySet_Get(ps, &prop, pInstanceData, cbInstanceData, pPropData, cbPropData, pcbReturned);
 115
 116             IDsDriverPropertySet_Release(ps);
 117
 118             return hres;
 119         }
 120     }
 121
 122     return E_PROP_ID_UNSUPPORTED;
 123 }
 124
 125 static HRESULT WINAPI IKsBufferPropertySetImpl_Set(
 126     LPKSPROPERTYSET iface,
 127     REFGUID guidPropSet,
 128     ULONG dwPropID,
 129     LPVOID pInstanceData,
 130     ULONG cbInstanceData,
 131     LPVOID pPropData,
 132     ULONG cbPropData )
 133 {
 134     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
 135     PIDSDRIVERPROPERTYSET ps;
 136     TRACE("(%p,%s,%d,%p,%d,%p,%d)\n",This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData);
 137
 138     if (This->dsb->hwbuf) {
 139         IDsDriver_QueryInterface(This->dsb->hwbuf, &IID_IDsDriverPropertySet, (void **)&ps);
 140
 141         if (ps) {
 142             DSPROPERTY prop;
 143             HRESULT hres;
 144
 145             S(prop).Set = *guidPropSet;
 146             S(prop).Id = dwPropID;
 147             S(prop).Flags = 0;  /* unused */
 148             S(prop).InstanceId = (ULONG)This->dsb->device;
 149             hres = IDsDriverPropertySet_Set(ps,&prop,pInstanceData,cbInstanceData,pPropData,cbPropData);
 150
 151             IDsDriverPropertySet_Release(ps);
 152
 153             return hres;
 154         }
 155     }
 156
 157     return E_PROP_ID_UNSUPPORTED;
 158 }
 159
 160 static HRESULT WINAPI IKsBufferPropertySetImpl_QuerySupport(
 161     LPKSPROPERTYSET iface,
 162     REFGUID guidPropSet,
 163     ULONG dwPropID,
 164     PULONG pTypeSupport )
 165 {
 166     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
 167     PIDSDRIVERPROPERTYSET ps;
 168     TRACE("(%p,%s,%d,%p)\n",This,debugstr_guid(guidPropSet),dwPropID,pTypeSupport);
 169
 170     if (This->dsb->hwbuf) {
 171         IDsDriver_QueryInterface(This->dsb->hwbuf, &IID_IDsDriverPropertySet, (void **)&ps);
 172
 173         if (ps) {
 174             HRESULT hres;
 175
 176             hres = IDsDriverPropertySet_QuerySupport(ps,guidPropSet, dwPropID,pTypeSupport);
 177
 178             IDsDriverPropertySet_Release(ps);
 179
 180             return hres;
 181         }
 182     }
 183
 184     return E_PROP_ID_UNSUPPORTED;
 185 }
 186
 187 static const IKsPropertySetVtbl iksbvt = {
 188     IKsBufferPropertySetImpl_QueryInterface,
 189     IKsBufferPropertySetImpl_AddRef,
 190     IKsBufferPropertySetImpl_Release,
 191     IKsBufferPropertySetImpl_Get,
 192     IKsBufferPropertySetImpl_Set,
 193     IKsBufferPropertySetImpl_QuerySupport
 194 };
 195
 196 HRESULT IKsBufferPropertySetImpl_Create(
 197     IDirectSoundBufferImpl *dsb,
 198     IKsBufferPropertySetImpl **piks)
 199 {
 200     IKsBufferPropertySetImpl *iks;
 201     TRACE("(%p,%p)\n",dsb,piks);
 202     *piks = NULL;
 203
 204     iks = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(*iks));
 205     if (iks == 0) {
 206         WARN("out of memory\n");
 207         *piks = NULL;
 208         return DSERR_OUTOFMEMORY;
 209     }
 210
 211     iks->ref = 0;
 212     iks->dsb = dsb;
 213     dsb->iks = iks;
 214     iks->lpVtbl = &iksbvt;
 215
 216     IDirectSoundBuffer_AddRef((LPDIRECTSOUNDBUFFER)dsb);
 217
 218     *piks = iks;
 219     return S_OK;
 220 }
 221
 222 HRESULT IKsBufferPropertySetImpl_Destroy(
 223     IKsBufferPropertySetImpl *piks)
 224 {
 225     TRACE("(%p)\n",piks);
 226
 227     while (IKsBufferPropertySetImpl_Release((LPKSPROPERTYSET)piks) > 0);
 228
 229     return S_OK;
 230 }
 231
 232 /*******************************************************************************
 233  *              IKsPrivatePropertySet
 234  */
 235
 236 /* IUnknown methods */
 237 static HRESULT WINAPI IKsPrivatePropertySetImpl_QueryInterface(
 238     LPKSPROPERTYSET iface,
 239     REFIID riid,
 240     LPVOID *ppobj )
 241 {
 242     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 243     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 244
 245     if (IsEqualIID(riid, &IID_IUnknown) ||
 246         IsEqualIID(riid, &IID_IKsPropertySet)) {
 247         *ppobj = iface;
 248         IUnknown_AddRef(iface);
 249         return S_OK;
 250     }
 251     *ppobj = NULL;
 252     return E_NOINTERFACE;
 253 }
 254
 255 static ULONG WINAPI IKsPrivatePropertySetImpl_AddRef(LPKSPROPERTYSET iface)
 256 {
 257     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 258     ULONG ref = InterlockedIncrement(&(This->ref));
 259     TRACE("(%p) ref was %d\n", This, ref - 1);
 260     return ref;
 261 }
 262
 263 static ULONG WINAPI IKsPrivatePropertySetImpl_Release(LPKSPROPERTYSET iface)
 264 {
 265     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 266     ULONG ref = InterlockedDecrement(&(This->ref));
 267     TRACE("(%p) ref was %d\n", This, ref + 1);
 268
 269     if (!ref) {
 270         HeapFree(GetProcessHeap(), 0, This);
 271         TRACE("(%p) released\n", This);
 272     }
 273     return ref;
 274 }
 275
 276 static HRESULT DSPROPERTY_WaveDeviceMappingA(
 277     LPVOID pPropData,
 278     ULONG cbPropData,
 279     PULONG pcbReturned )
 280 {
 281     HRESULT hr = DSERR_INVALIDPARAM;
 282     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA ppd;
 283     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 284           pPropData,cbPropData,pcbReturned);
 285
 286     ppd = pPropData;
 287
 288     if (!ppd) {
 289         WARN("invalid parameter: pPropData\n");
 290         return DSERR_INVALIDPARAM;
 291     }
 292
 293     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 294         ULONG wod;
 295         unsigned int wodn;
 296         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 297         wodn = waveOutGetNumDevs();
 298         for (wod = 0; wod < wodn; wod++) {
 299             WAVEOUTCAPSA capsA;
 300             MMRESULT res;
 301             res = waveOutGetDevCapsA(wod, &capsA, sizeof(capsA));
 302             if (res == MMSYSERR_NOERROR) {
 303                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 304                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 305                     hr = DS_OK;
 306                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 307                           ppd->DeviceName);
 308                     break;
 309                 }
 310             }
 311         }
 312     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 313         ULONG wid;
 314         unsigned int widn;
 315         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 316         widn = waveInGetNumDevs();
 317         for (wid = 0; wid < widn; wid++) {
 318             WAVEINCAPSA capsA;
 319             MMRESULT res;
 320             res = waveInGetDevCapsA(wid, &capsA, sizeof(capsA));
 321             if (res == MMSYSERR_NOERROR) {
 322                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 323                     ppd->DeviceId = DSOUND_capture_guids[wid];
 324                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 325                           ppd->DeviceName);
 326                     hr = DS_OK;
 327                     break;
 328                 }
 329             }
 330         }
 331     }
 332
 333     if (pcbReturned)
 334         *pcbReturned = cbPropData;
 335
 336     return hr;
 337 }
 338
 339 static HRESULT DSPROPERTY_WaveDeviceMappingW(
 340     LPVOID pPropData,
 341     ULONG cbPropData,
 342     PULONG pcbReturned )
 343 {
 344     HRESULT hr = DSERR_INVALIDPARAM;
 345     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA ppd;
 346     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 347           pPropData,cbPropData,pcbReturned);
 348
 349     ppd = pPropData;
 350
 351     if (!ppd) {
 352         WARN("invalid parameter: pPropData\n");
 353         return DSERR_INVALIDPARAM;
 354     }
 355
 356     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 357         ULONG wod;
 358         unsigned int wodn;
 359         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 360         wodn = waveOutGetNumDevs();
 361         for (wod = 0; wod < wodn; wod++) {
 362             WAVEOUTCAPSW capsW;
 363             MMRESULT res;
 364             res = waveOutGetDevCapsW(wod, &capsW, sizeof(capsW));
 365             if (res == MMSYSERR_NOERROR) {
 366                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 367                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 368                     hr = DS_OK;
 369                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 370                           debugstr_w(ppd->DeviceName));
 371                     break;
 372                 }
 373             }
 374         }
 375     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 376         ULONG wid;
 377         unsigned int widn;
 378         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 379         widn = waveInGetNumDevs();
 380         for (wid = 0; wid < widn; wid++) {
 381             WAVEINCAPSW capsW;
 382             MMRESULT res;
 383             res = waveInGetDevCapsW(wid, &capsW, sizeof(capsW));
 384             if (res == MMSYSERR_NOERROR) {
 385                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 386                     ppd->DeviceId = DSOUND_capture_guids[wid];
 387                     hr = DS_OK;
 388                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 389                           debugstr_w(ppd->DeviceName));
 390                     break;
 391                 }
 392             }
 393         }
 394     }
 395
 396     if (pcbReturned)
 397         *pcbReturned = cbPropData;
 398
 399     return hr;
 400 }
 401
 402 static HRESULT DSPROPERTY_Description1(
 403     LPVOID pPropData,
 404     ULONG cbPropData,
 405     PULONG pcbReturned )
 406 {
 407     HRESULT err;
 408     GUID dev_guid;
 409     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA ppd;
 410     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 411         pPropData,cbPropData,pcbReturned);
 412
 413     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA) pPropData;
 414
 415     if (!ppd) {
 416         WARN("invalid parameter: pPropData\n");
 417         return DSERR_INVALIDPARAM;
 418     }
 419
 420     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 421     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 422         /* default device of type specified by ppd->DataFlow */
 423         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 424             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 425         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 426             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 427         } else {
 428             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 429         }
 430         FIXME("(pPropData=%p,cbPropData=%d,pcbReturned=%p) GUID_NULL not implemented!\n",
 431               pPropData,cbPropData,pcbReturned);
 432         return E_PROP_ID_UNSUPPORTED;
 433     }
 434
 435     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 436     GetDeviceID(&ppd->DeviceId, &dev_guid);
 437
 438     if ( IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultPlayback) ||
 439          IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultVoicePlayback) ) {
 440         ULONG wod;
 441         unsigned int wodn;
 442         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 443         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 444         wodn = waveOutGetNumDevs();
 445         for (wod = 0; wod < wodn; wod++) {
 446             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 447                 DSDRIVERDESC desc;
 448                 ppd->WaveDeviceId = wod;
 449                 ppd->Devnode = wod;
 450                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 451                 if (err == DS_OK) {
 452                     PIDSDRIVER drv = NULL;
 453                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 454                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 455                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 456                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 457                     err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 458                     if (err == DS_OK && drv)
 459                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 460                     else
 461                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 462                     break;
 463                 } else {
 464                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 465                     return E_PROP_ID_UNSUPPORTED;
 466                 }
 467             }
 468         }
 469     } else if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 470                 IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 471         ULONG wid;
 472         unsigned int widn;
 473         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 474         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 475         widn = waveInGetNumDevs();
 476         for (wid = 0; wid < widn; wid++) {
 477             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 478                 DSDRIVERDESC desc;
 479                 ppd->WaveDeviceId = wid;
 480                 ppd->Devnode = wid;
 481                 err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 482                 if (err == DS_OK) {
 483                     PIDSCDRIVER drv;
 484                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 485                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 486                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 487                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 488                     err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 489                     if (err == DS_OK && drv)
 490                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 491                     else
 492                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 493                     break;
 494                 } else {
 495                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 496                     return E_PROP_ID_UNSUPPORTED;
 497                 }
 498             }
 499         }
 500     } else {
 501         BOOL found = FALSE;
 502         ULONG wod;
 503         unsigned int wodn;
 504         /* given specific device so try the render devices first */
 505         wodn = waveOutGetNumDevs();
 506         for (wod = 0; wod < wodn; wod++) {
 507             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 508                 DSDRIVERDESC desc;
 509                 TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 510                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 511                 ppd->WaveDeviceId = wod;
 512                 ppd->Devnode = wod;
 513                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 514                 if (err == DS_OK) {
 515                     PIDSDRIVER drv = NULL;
 516                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 517                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 518                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 519                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 520                     err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 521                     if (err == DS_OK && drv)
 522                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 523                     else
 524                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 525                     found = TRUE;
 526                     break;
 527                 } else {
 528                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 529                     return E_PROP_ID_UNSUPPORTED;
 530                 }
 531             }
 532         }
 533
 534         if (found == FALSE) {
 535             ULONG wid;
 536             unsigned int widn;
 537             /* given specific device so try the capture devices next */
 538             widn = waveInGetNumDevs();
 539             for (wid = 0; wid < widn; wid++) {
 540                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 541                     DSDRIVERDESC desc;
 542                     TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 543                     ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 544                     ppd->WaveDeviceId = wid;
 545                     ppd->Devnode = wid;
 546                     err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 547                     if (err == DS_OK) {
 548                         PIDSDRIVER drv = NULL;
 549                         lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 550                         lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 551                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 552                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 553                         err = mmErr(waveInMessage(UlongToHandle(wid), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 554                         if (err == DS_OK && drv)
 555                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 556                         else
 557                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 558                         found = TRUE;
 559                         break;
 560                     } else {
 561                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 562                         return E_PROP_ID_UNSUPPORTED;
 563                     }
 564                 }
 565             }
 566
 567             if (found == FALSE) {
 568                 WARN("device not found\n");
 569                 return E_PROP_ID_UNSUPPORTED;
 570             }
 571         }
 572     }
 573
 574     if (pcbReturned) {
 575         *pcbReturned = cbPropData;
 576         TRACE("*pcbReturned=%d\n", *pcbReturned);
 577     }
 578
 579     return S_OK;
 580 }
 581
 582 static HRESULT DSPROPERTY_DescriptionA(
 583     LPVOID pPropData,
 584     ULONG cbPropData,
 585     PULONG pcbReturned )
 586 {
 587     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA ppd = pPropData;
 588     HRESULT err;
 589     GUID dev_guid;
 590     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 591           pPropData,cbPropData,pcbReturned);
 592
 593     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 594     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 595         /* default device of type specified by ppd->DataFlow */
 596         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 597             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 598         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 599             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 600         } else {
 601             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 602         }
 603         FIXME("(pPropData=%p,cbPropData=%d,pcbReturned=%p) GUID_NULL not implemented!\n",
 604               pPropData,cbPropData,pcbReturned);
 605         return E_PROP_ID_UNSUPPORTED;
 606     }
 607
 608     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 609     GetDeviceID(&ppd->DeviceId, &dev_guid);
 610
 611     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 612          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 613         ULONG wod;
 614         unsigned int wodn;
 615         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 616             TRACE("DSDEVID_DefaultPlayback\n");
 617         else
 618             TRACE("DSDEVID_DefaultVoicePlayback\n");
 619         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 620         wodn = waveOutGetNumDevs();
 621         for (wod = 0; wod < wodn; wod++) {
 622             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 623                 DSDRIVERDESC desc;
 624                 ppd->WaveDeviceId = wod;
 625                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 626                 if (err == DS_OK) {
 627                     PIDSDRIVER drv = NULL;
 628                     /* FIXME: this is a memory leak */
 629                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 630                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 631                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 632
 633                     if (szDescription && szModule && szInterface) {
 634                         strcpy(szDescription, desc.szDesc);
 635                         strcpy(szModule, desc.szDrvname);
 636                         strcpy(szInterface, "Interface");
 637
 638                         ppd->Description = szDescription;
 639                         ppd->Module = szModule;
 640                         ppd->Interface = szInterface;
 641                         err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 642                         if (err == DS_OK && drv)
 643                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 644                         else
 645                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 646                         break;
 647                     } else {
 648                         WARN("no memory\n");
 649                         HeapFree(GetProcessHeap(), 0, szDescription);
 650                         HeapFree(GetProcessHeap(), 0, szModule);
 651                         HeapFree(GetProcessHeap(), 0, szInterface);
 652                         return E_OUTOFMEMORY;
 653                     }
 654                 } else {
 655                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 656                     return E_PROP_ID_UNSUPPORTED;
 657                 }
 658             }
 659         }
 660     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 661                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 662         ULONG wid;
 663         unsigned int widn;
 664         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) )
 665             TRACE("DSDEVID_DefaultCapture\n");
 666         else
 667             TRACE("DSDEVID_DefaultVoiceCapture\n");
 668         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 669         widn = waveInGetNumDevs();
 670         for (wid = 0; wid < widn; wid++) {
 671             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 672                 DSDRIVERDESC desc;
 673                 ppd->WaveDeviceId = wid;
 674                 err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 675                 if (err == DS_OK) {
 676                     PIDSCDRIVER drv;
 677                     /* FIXME: this is a memory leak */
 678                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 679                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 680                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 681
 682                     if (szDescription && szModule && szInterface) {
 683                         strcpy(szDescription, desc.szDesc);
 684                         strcpy(szModule, desc.szDrvname);
 685                         strcpy(szInterface, "Interface");
 686
 687                         ppd->Description = szDescription;
 688                         ppd->Module = szModule;
 689                         ppd->Interface = szInterface;
 690                         err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 691                         if (err == DS_OK && drv)
 692                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 693                         else
 694                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 695                         break;
 696                     } else {
 697                         WARN("no memory\n");
 698                         HeapFree(GetProcessHeap(), 0, szDescription);
 699                         HeapFree(GetProcessHeap(), 0, szModule);
 700                         HeapFree(GetProcessHeap(), 0, szInterface);
 701                         return E_OUTOFMEMORY;
 702                     }
 703                 } else {
 704                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 705                     return E_PROP_ID_UNSUPPORTED;
 706                 }
 707             }
 708         }
 709     } else {
 710         BOOL found = FALSE;
 711         ULONG wod;
 712         unsigned int wodn;
 713         /* given specific device so try the render devices first */
 714         TRACE("Checking renderer devices\n");
 715         wodn = waveOutGetNumDevs();
 716         for (wod = 0; wod < wodn; wod++) {
 717             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 718                 DSDRIVERDESC desc;
 719                 TRACE("DSOUND_renderer_guids[%d]\n", wod);
 720                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 721                 ppd->WaveDeviceId = wod;
 722                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 723                 if (err == DS_OK) {
 724                     PIDSDRIVER drv = NULL;
 725                     /* FIXME: this is a memory leak */
 726                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 727                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 728                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 729
 730                     if (szDescription && szModule && szInterface) {
 731                         strcpy(szDescription, desc.szDesc);
 732                         strcpy(szModule, desc.szDrvname);
 733                         strcpy(szInterface, "Interface");
 734
 735                         ppd->Description = szDescription;
 736                         ppd->Module = szModule;
 737                         ppd->Interface = szInterface;
 738                         err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 739                         if (err == DS_OK && drv)
 740                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 741                         else
 742                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 743                         found = TRUE;
 744                         break;
 745                     } else {
 746                         WARN("no memory\n");
 747                         HeapFree(GetProcessHeap(), 0, szDescription);
 748                         HeapFree(GetProcessHeap(), 0, szModule);
 749                         HeapFree(GetProcessHeap(), 0, szInterface);
 750                         return E_OUTOFMEMORY;
 751                     }
 752                 } else {
 753                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 754                     return E_PROP_ID_UNSUPPORTED;
 755                 }
 756             }
 757         }
 758
 759         if (found == FALSE) {
 760             ULONG wid;
 761             unsigned int widn;
 762             TRACE("Checking capture devices\n");
 763             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 764             widn = waveInGetNumDevs();
 765             for (wid = 0; wid < widn; wid++) {
 766                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 767                     DSDRIVERDESC desc;
 768                     TRACE("DSOUND_capture_guids[%d]\n", wid);
 769                     ppd->WaveDeviceId = wid;
 770                     err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 771                     if (err == DS_OK) {
 772                         PIDSCDRIVER drv;
 773                         /* FIXME: this is a memory leak */
 774                         CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 775                         CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 776                         CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 777
 778                         if (szDescription && szModule && szInterface) {
 779                             strcpy(szDescription, desc.szDesc);
 780                             strcpy(szModule, desc.szDrvname);
 781                             strcpy(szInterface, "Interface");
 782
 783                             ppd->Description = szDescription;
 784                             ppd->Module = szModule;
 785                             ppd->Interface = szInterface;
 786                             err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 787                             if (err == DS_OK && drv)
 788                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 789                             else
 790                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 791                             found = TRUE;
 792                             break;
 793                         } else {
 794                             WARN("no memory\n");
 795                             HeapFree(GetProcessHeap(), 0, szDescription);
 796                             HeapFree(GetProcessHeap(), 0, szModule);
 797                             HeapFree(GetProcessHeap(), 0, szInterface);
 798                             return E_OUTOFMEMORY;
 799                         }
 800                     } else {
 801                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 802                         return E_PROP_ID_UNSUPPORTED;
 803                     }
 804                 }
 805             }
 806         }
 807
 808         if (found == FALSE) {
 809             WARN("device not found\n");
 810             return E_PROP_ID_UNSUPPORTED;
 811         }
 812     }
 813
 814     if (pcbReturned) {
 815         *pcbReturned = cbPropData;
 816         TRACE("*pcbReturned=%d\n", *pcbReturned);
 817     }
 818
 819     return S_OK;
 820 }
 821
 822 static HRESULT DSPROPERTY_DescriptionW(
 823     LPVOID pPropData,
 824     ULONG cbPropData,
 825     PULONG pcbReturned )
 826 {
 827     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA ppd = pPropData;
 828     HRESULT err;
 829     GUID dev_guid;
 830     TRACE("pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 831           pPropData,cbPropData,pcbReturned);
 832
 833     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 834     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 835         /* default device of type specified by ppd->DataFlow */
 836         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 837             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 838         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 839             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 840         } else {
 841             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 842         }
 843         FIXME("(pPropData=%p,cbPropData=%d,pcbReturned=%p) GUID_NULL not implemented!\n",
 844               pPropData,cbPropData,pcbReturned);
 845         return E_PROP_ID_UNSUPPORTED;
 846     }
 847
 848     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 849     GetDeviceID(&ppd->DeviceId, &dev_guid);
 850
 851     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 852          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 853         ULONG wod;
 854         unsigned int wodn;
 855         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 856             TRACE("DSDEVID_DefaultPlayback\n");
 857         else
 858             TRACE("DSDEVID_DefaultVoicePlayback\n");
 859         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 860         wodn = waveOutGetNumDevs();
 861         for (wod = 0; wod < wodn; wod++) {
 862             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 863                 DSDRIVERDESC desc;
 864                 TRACE("DSOUND_renderer_guids[%d]\n", wod);
 865                 ppd->WaveDeviceId = wod;
 866                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 867                 if (err == DS_OK) {
 868                     PIDSDRIVER drv = NULL;
 869                     /* FIXME: this is a memory leak */
 870                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 871                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 872                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 873
 874                     if (wDescription && wModule && wInterface) {
 875                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 876                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 877                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 878
 879                         ppd->Description = wDescription;
 880                         ppd->Module = wModule;
 881                         ppd->Interface = wInterface;
 882                         err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 883                         if (err == DS_OK && drv)
 884                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 885                         else
 886                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 887                         break;
 888                     } else {
 889                         WARN("no memory\n");
 890                         HeapFree(GetProcessHeap(), 0, wDescription);
 891                         HeapFree(GetProcessHeap(), 0, wModule);
 892                         HeapFree(GetProcessHeap(), 0, wInterface);
 893                         return E_OUTOFMEMORY;
 894                     }
 895                 } else {
 896                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 897                     return E_PROP_ID_UNSUPPORTED;
 898                 }
 899             }
 900         }
 901     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 902                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 903         ULONG wid;
 904         unsigned int widn;
 905         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture))
 906             TRACE("DSDEVID_DefaultCapture\n");
 907         else
 908             TRACE("DSDEVID_DefaultVoiceCapture\n");
 909         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 910         widn = waveInGetNumDevs();
 911         for (wid = 0; wid < widn; wid++) {
 912             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 913                 DSDRIVERDESC desc;
 914                 ppd->WaveDeviceId = wid;
 915                 err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 916                 if (err == DS_OK) {
 917                     PIDSCDRIVER drv;
 918                     /* FIXME: this is a memory leak */
 919                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 920                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 921                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 922
 923                     if (wDescription && wModule && wInterface) {
 924                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 925                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 926                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 927
 928                         ppd->Description = wDescription;
 929                         ppd->Module = wModule;
 930                         ppd->Interface = wInterface;
 931                         err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 932                         if (err == DS_OK && drv)
 933                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 934                         else
 935                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 936                         break;
 937                     } else {
 938                         WARN("no memory\n");
 939                         HeapFree(GetProcessHeap(), 0, wDescription);
 940                         HeapFree(GetProcessHeap(), 0, wModule);
 941                         HeapFree(GetProcessHeap(), 0, wInterface);
 942                         return E_OUTOFMEMORY;
 943                     }
 944                 } else {
 945                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 946                     return E_PROP_ID_UNSUPPORTED;
 947                 }
 948             }
 949         }
 950     } else {
 951         BOOL found = FALSE;
 952         ULONG wod;
 953         unsigned int wodn;
 954         TRACE("Checking renderer devices\n");
 955         /* given specific device so try the render devices first */
 956         wodn = waveOutGetNumDevs();
 957         for (wod = 0; wod < wodn; wod++) {
 958             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 959                 DSDRIVERDESC desc;
 960                 TRACE("DSOUND_renderer_guids[%d]\n", wod);
 961                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 962                 ppd->WaveDeviceId = wod;
 963                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
 964                 if (err == DS_OK) {
 965                     PIDSDRIVER drv = NULL;
 966                     /* FIXME: this is a memory leak */
 967                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 968                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 969                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 970
 971                     if (wDescription && wModule && wInterface) {
 972                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 973                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 974                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 975
 976                         ppd->Description = wDescription;
 977                         ppd->Module = wModule;
 978                         ppd->Interface = wInterface;
 979                         err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 980                         if (err == DS_OK && drv)
 981                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 982                         else
 983                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 984                         found = TRUE;
 985                         break;
 986                     } else {
 987                         WARN("no memory\n");
 988                         HeapFree(GetProcessHeap(), 0, wDescription);
 989                         HeapFree(GetProcessHeap(), 0, wModule);
 990                         HeapFree(GetProcessHeap(), 0, wInterface);
 991                         return E_OUTOFMEMORY;
 992                     }
 993                 } else {
 994                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 995                     return E_PROP_ID_UNSUPPORTED;
 996                 }
 997             }
 998         }
 999
1000         if (found == FALSE) {
1001             ULONG wid;
1002             unsigned int widn;
1003             TRACE("Checking capture devices\n");
1004             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1005             widn = waveInGetNumDevs();
1006             for (wid = 0; wid < widn; wid++) {
1007                 if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
1008                     DSDRIVERDESC desc;
1009                     TRACE("DSOUND_capture_guids[%d]\n", wid);
1010                     ppd->WaveDeviceId = wid;
1011                     err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1012                     if (err == DS_OK) {
1013                         PIDSCDRIVER drv;
1014                         /* FIXME: this is a memory leak */
1015                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1016                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1017                         WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
1018
1019                         if (wDescription && wModule && wInterface) {
1020                             MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
1021                             MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1022                             MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
1023
1024                             ppd->Description = wDescription;
1025                             ppd->Module = wModule;
1026                             ppd->Interface = wInterface;
1027                             err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
1028                             if (err == DS_OK && drv)
1029                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1030                             else
1031                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1032                             found = TRUE;
1033                             break;
1034                         } else {
1035                             WARN("no memory\n");
1036                             HeapFree(GetProcessHeap(), 0, wDescription);
1037                             HeapFree(GetProcessHeap(), 0, wModule);
1038                             HeapFree(GetProcessHeap(), 0, wInterface);
1039                             return E_OUTOFMEMORY;
1040                         }
1041                     } else {
1042                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
1043                         return E_PROP_ID_UNSUPPORTED;
1044                     }
1045                 }
1046             }
1047         }
1048
1049         if (found == FALSE) {
1050             WARN("device not found\n");
1051             return E_PROP_ID_UNSUPPORTED;
1052         }
1053     }
1054
1055     if (pcbReturned) {
1056         *pcbReturned = cbPropData;
1057         TRACE("*pcbReturned=%d\n", *pcbReturned);
1058     }
1059
1060     return S_OK;
1061 }
1062
1063 static HRESULT DSPROPERTY_Enumerate1(
1064     LPVOID pPropData,
1065     ULONG cbPropData,
1066     PULONG pcbReturned )
1067 {
1068     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA) pPropData;
1069     HRESULT err;
1070     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1071           pPropData,cbPropData,pcbReturned);
1072
1073     if (ppd) {
1074         if (ppd->Callback) {
1075             unsigned devs, wod, wid;
1076             DSDRIVERDESC desc;
1077             DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA data;
1078
1079             devs = waveOutGetNumDevs();
1080             for (wod = 0; wod < devs; ++wod) {
1081                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1082                 if (err == DS_OK) {
1083                     PIDSCDRIVER drv;
1084                     ZeroMemory(&data, sizeof(data));
1085                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1086                     data.WaveDeviceId = wod;
1087                     data.DeviceId = DSOUND_renderer_guids[wod];
1088                     lstrcpynA(data.DescriptionA, desc.szDesc, sizeof(data.DescriptionA));
1089                     lstrcpynA(data.ModuleA, desc.szDrvname, sizeof(data.ModuleA));
1090
1091                     MultiByteToWideChar( CP_ACP, 0, data.DescriptionA, -1, data.DescriptionW, sizeof(data.DescriptionW)/sizeof(WCHAR) );
1092                     MultiByteToWideChar( CP_ACP, 0, data.ModuleA, -1, data.ModuleW, sizeof(data.ModuleW)/sizeof(WCHAR) );
1093
1094                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1095                     err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1096                     if (err == DS_OK && drv)
1097                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1098                     else
1099                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1100
1101                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1102                     (ppd->Callback)(&data, ppd->Context);
1103                 }
1104             }
1105
1106             devs = waveInGetNumDevs();
1107             for (wid = 0; wid < devs; ++wid) {
1108                 err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1109                 if (err == DS_OK) {
1110                     PIDSCDRIVER drv;
1111                     ZeroMemory(&data, sizeof(data));
1112                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1113                     data.WaveDeviceId = wid;
1114                     data.DeviceId = DSOUND_capture_guids[wid];
1115                     lstrcpynA(data.DescriptionA, desc.szDesc, sizeof(data.DescriptionA));
1116                     lstrcpynA(data.ModuleA, desc.szDrvname, sizeof(data.ModuleA));
1117
1118                     MultiByteToWideChar( CP_ACP, 0, data.DescriptionA, -1, data.DescriptionW, sizeof(data.DescriptionW)/sizeof(WCHAR) );
1119                     MultiByteToWideChar( CP_ACP, 0, data.ModuleA, -1, data.ModuleW, sizeof(data.ModuleW)/sizeof(WCHAR) );
1120
1121                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1122                     err = mmErr(waveInMessage(UlongToHandle(wid), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1123                     if (err == DS_OK && drv)
1124                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1125                     else
1126                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1127
1128                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1129                     (ppd->Callback)(&data, ppd->Context);
1130                 }
1131             }
1132
1133             return S_OK;
1134         }
1135     }
1136
1137     if (pcbReturned) {
1138         *pcbReturned = 0;
1139         FIXME("*pcbReturned=%d\n", *pcbReturned);
1140     }
1141
1142     return E_PROP_ID_UNSUPPORTED;
1143 }
1144
1145 static HRESULT DSPROPERTY_EnumerateA(
1146     LPVOID pPropData,
1147     ULONG cbPropData,
1148     PULONG pcbReturned )
1149 {
1150     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA ppd = pPropData;
1151     HRESULT err;
1152     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1153           pPropData,cbPropData,pcbReturned);
1154
1155     if (ppd) {
1156         if (ppd->Callback) {
1157             unsigned devs, wod, wid;
1158             DSDRIVERDESC desc;
1159             DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA data;
1160
1161             devs = waveOutGetNumDevs();
1162             for (wod = 0; wod < devs; ++wod) {
1163                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1164                 if (err == DS_OK) {
1165                     DWORD size;
1166                     err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1167                     if (err == DS_OK) {
1168                         WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1169                         if (nameW) {
1170                             err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1171                             if (err == DS_OK) {
1172                                 CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1173                                 if (szInterface) {
1174                                     PIDSCDRIVER drv;
1175                                     ZeroMemory(&data, sizeof(data));
1176                                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1177                                     data.WaveDeviceId = wod;
1178                                     data.DeviceId = DSOUND_renderer_guids[wod];
1179                                     data.Description = desc.szDesc;
1180                                     data.Module = desc.szDrvname;
1181                                     WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1182                                     data.Interface = szInterface;
1183
1184                                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1185                                     err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1186                                     if (err == DS_OK && drv)
1187                                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1188                                     else
1189                                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1190
1191                                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1192                                     (ppd->Callback)(&data, ppd->Context);
1193                                 }
1194                                 HeapFree(GetProcessHeap(),0,szInterface);
1195                             }
1196                         }
1197                         HeapFree(GetProcessHeap(),0,nameW);
1198                     }
1199                 }
1200             }
1201
1202             devs = waveInGetNumDevs();
1203             for (wid = 0; wid < devs; ++wid) {
1204                 err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1205                 if (err == DS_OK) {
1206                     DWORD size;
1207                     err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1208                     if (err == DS_OK) {
1209                         WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1210                         if (nameW) {
1211                             err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1212                             if (err == DS_OK) {
1213                                 CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1214                                 if (szInterface) {
1215                                     PIDSCDRIVER drv;
1216                                     ZeroMemory(&data, sizeof(data));
1217                                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1218                                     data.WaveDeviceId = wid;
1219                                     data.DeviceId = DSOUND_capture_guids[wid];
1220                                     data.Description = desc.szDesc;
1221                                     data.Module = desc.szDrvname;
1222                                     WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1223                                     data.Interface = szInterface;
1224
1225                                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1226                                     err = mmErr(waveInMessage(UlongToHandle(wid), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1227                                     if (err == DS_OK && drv)
1228                                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1229                                     else
1230                                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1231
1232                                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1233                                     (ppd->Callback)(&data, ppd->Context);
1234                                 }
1235                                 HeapFree(GetProcessHeap(),0,szInterface);
1236                             }
1237                         }
1238                         HeapFree(GetProcessHeap(),0,nameW);
1239                     }
1240                 }
1241             }
1242
1243             return S_OK;
1244         }
1245     }
1246
1247     if (pcbReturned) {
1248         *pcbReturned = 0;
1249         FIXME("*pcbReturned=%d\n", *pcbReturned);
1250     }
1251
1252     return E_PROP_ID_UNSUPPORTED;
1253 }
1254
1255 static HRESULT DSPROPERTY_EnumerateW(
1256     LPVOID pPropData,
1257     ULONG cbPropData,
1258     PULONG pcbReturned )
1259 {
1260     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA ppd = pPropData;
1261     HRESULT err;
1262     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1263           pPropData,cbPropData,pcbReturned);
1264
1265     if (ppd) {
1266         if (ppd->Callback) {
1267             unsigned devs, wod, wid;
1268             DSDRIVERDESC desc;
1269             DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA data;
1270
1271             devs = waveOutGetNumDevs();
1272             for (wod = 0; wod < devs; ++wod) {
1273                 err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1274                 if (err == DS_OK) {
1275                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1276                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1277                     if (wDescription && wModule) {
1278                         DWORD size;
1279                         err = mmErr(waveOutMessage(UlongToHandle(wod),DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
1280                         if (err == DS_OK) {
1281                             WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
1282                             if (wInterface) {
1283                                 err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
1284                                 if (err == DS_OK) {
1285                                     PIDSCDRIVER drv;
1286                                     ZeroMemory(&data, sizeof(data));
1287                                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1288                                     data.WaveDeviceId = wod;
1289                                     data.DeviceId = DSOUND_renderer_guids[wod];
1290
1291                                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
1292                                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1293
1294                                     data.Description = wDescription;
1295                                     data.Module = wModule;
1296                                     data.Interface = wInterface;
1297
1298                                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1299                                     err = mmErr(waveOutMessage(UlongToHandle(wod), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1300                                     if (err == DS_OK && drv)
1301                                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1302                                     else
1303                                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1304
1305                                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1306                                     (ppd->Callback)(&data, ppd->Context);
1307                                     }
1308                             }
1309                             HeapFree(GetProcessHeap(),0,wInterface);
1310                         }
1311                     }
1312                     HeapFree(GetProcessHeap(),0,wDescription);
1313                     HeapFree(GetProcessHeap(),0,wModule);
1314                 }
1315             }
1316
1317             devs = waveInGetNumDevs();
1318             for (wid = 0; wid < devs; ++wid) {
1319                 err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1320                 if (err == DS_OK) {
1321                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1322                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1323                     if (wDescription && wModule) {
1324                         DWORD size;
1325                         err = mmErr(waveInMessage(UlongToHandle(wid),DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
1326                         if (err == DS_OK) {
1327                             WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
1328                             if (wInterface) {
1329                                 err = mmErr(waveInMessage(UlongToHandle(wid), DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
1330                                 if (err == DS_OK) {
1331                                     PIDSCDRIVER drv;
1332                                     ZeroMemory(&data, sizeof(data));
1333                                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1334                                     data.WaveDeviceId = wid;
1335                                     data.DeviceId = DSOUND_capture_guids[wid];
1336
1337                                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
1338                                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1339
1340                                     data.Description = wDescription;
1341                                     data.Module = wModule;
1342                                     data.Interface = wInterface;
1343                                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1344                                     err = mmErr(waveInMessage(UlongToHandle(wid), DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1345                                     if (err == DS_OK && drv)
1346                                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1347                                     else
1348                                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1349
1350                                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1351                                     (ppd->Callback)(&data, ppd->Context);
1352                                 }
1353                             }
1354                             HeapFree(GetProcessHeap(),0,wInterface);
1355                         }
1356                     }
1357                     HeapFree(GetProcessHeap(),0,wDescription);
1358                     HeapFree(GetProcessHeap(),0,wModule);
1359                 }
1360             }
1361
1362             return S_OK;
1363         }
1364     }
1365
1366     if (pcbReturned) {
1367         *pcbReturned = 0;
1368         FIXME("*pcbReturned=%d\n", *pcbReturned);
1369     }
1370
1371     return E_PROP_ID_UNSUPPORTED;
1372 }
1373
1374 static HRESULT WINAPI IKsPrivatePropertySetImpl_Get(
1375     LPKSPROPERTYSET iface,
1376     REFGUID guidPropSet,
1377     ULONG dwPropID,
1378     LPVOID pInstanceData,
1379     ULONG cbInstanceData,
1380     LPVOID pPropData,
1381     ULONG cbPropData,
1382     PULONG pcbReturned )
1383 {
1384     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1385     TRACE("(iface=%p,guidPropSet=%s,dwPropID=%d,pInstanceData=%p,cbInstanceData=%d,pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1386           This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData,pcbReturned);
1387
1388     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1389         switch (dwPropID) {
1390         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1391             return DSPROPERTY_WaveDeviceMappingA(pPropData,cbPropData,pcbReturned);
1392         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1393             return DSPROPERTY_Description1(pPropData,cbPropData,pcbReturned);
1394         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1395             return DSPROPERTY_Enumerate1(pPropData,cbPropData,pcbReturned);
1396         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1397             return DSPROPERTY_WaveDeviceMappingW(pPropData,cbPropData,pcbReturned);
1398         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1399             return DSPROPERTY_DescriptionA(pPropData,cbPropData,pcbReturned);
1400         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1401             return DSPROPERTY_DescriptionW(pPropData,cbPropData,pcbReturned);
1402         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1403             return DSPROPERTY_EnumerateA(pPropData,cbPropData,pcbReturned);
1404         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1405             return DSPROPERTY_EnumerateW(pPropData,cbPropData,pcbReturned);
1406         default:
1407             FIXME("unsupported ID: %d\n",dwPropID);
1408             break;
1409         }
1410     } else {
1411         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1412     }
1413
1414     if (pcbReturned) {
1415         *pcbReturned = 0;
1416         FIXME("*pcbReturned=%d\n", *pcbReturned);
1417     }
1418
1419     return E_PROP_ID_UNSUPPORTED;
1420 }
1421
1422 static HRESULT WINAPI IKsPrivatePropertySetImpl_Set(
1423     LPKSPROPERTYSET iface,
1424     REFGUID guidPropSet,
1425     ULONG dwPropID,
1426     LPVOID pInstanceData,
1427     ULONG cbInstanceData,
1428     LPVOID pPropData,
1429     ULONG cbPropData )
1430 {
1431     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1432
1433     FIXME("(%p,%s,%d,%p,%d,%p,%d), stub!\n",This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData);
1434     return E_PROP_ID_UNSUPPORTED;
1435 }
1436
1437 static HRESULT WINAPI IKsPrivatePropertySetImpl_QuerySupport(
1438     LPKSPROPERTYSET iface,
1439     REFGUID guidPropSet,
1440     ULONG dwPropID,
1441     PULONG pTypeSupport )
1442 {
1443     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1444     TRACE("(%p,%s,%d,%p)\n",This,debugstr_guid(guidPropSet),dwPropID,pTypeSupport);
1445
1446     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1447         switch (dwPropID) {
1448         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1449             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1450             return S_OK;
1451         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1452             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1453             return S_OK;
1454         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1455             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1456             return S_OK;
1457         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1458             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1459             return S_OK;
1460         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1461             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1462             return S_OK;
1463         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1464             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1465             return S_OK;
1466         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1467             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1468             return S_OK;
1469         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1470             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1471             return S_OK;
1472         default:
1473             FIXME("unsupported ID: %d\n",dwPropID);
1474             break;
1475         }
1476     } else {
1477         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1478     }
1479
1480     return E_PROP_ID_UNSUPPORTED;
1481 }
1482
1483 static const IKsPropertySetVtbl ikspvt = {
1484     IKsPrivatePropertySetImpl_QueryInterface,
1485     IKsPrivatePropertySetImpl_AddRef,
1486     IKsPrivatePropertySetImpl_Release,
1487     IKsPrivatePropertySetImpl_Get,
1488     IKsPrivatePropertySetImpl_Set,
1489     IKsPrivatePropertySetImpl_QuerySupport
1490 };
1491
1492 HRESULT IKsPrivatePropertySetImpl_Create(
1493     REFIID riid,
1494     IKsPrivatePropertySetImpl **piks)
1495 {
1496     IKsPrivatePropertySetImpl *iks;
1497     TRACE("(%s, %p)\n", debugstr_guid(riid), piks);
1498
1499     if (!IsEqualIID(riid, &IID_IUnknown) &&
1500         !IsEqualIID(riid, &IID_IKsPropertySet)) {
1501         *piks = 0;
1502         return E_NOINTERFACE;
1503     }
1504
1505     iks = HeapAlloc(GetProcessHeap(),0,sizeof(*iks));
1506     iks->ref = 1;
1507     iks->lpVtbl = &ikspvt;
1508
1509     *piks = iks;
1510     return S_OK;
1511 }