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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include <stdarg.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "mmsystem.h"
  27 #include "winreg.h"
  28 #include "winternl.h"
  29 #include "winnls.h"
  30 #include "vfwmsgs.h"
  31 #include "mmddk.h"
  32 #include "wine/debug.h"
  33 #include "dsound.h"
  34 #include "dsdriver.h"
  35 #include "dsound_private.h"
  36 #include "initguid.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 %ld\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 %ld\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=%ld,pInstanceData=%p,cbInstanceData=%ld,pPropData=%p,cbPropData=%ld,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->dsound;
 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,%ld,%p,%ld,%p,%ld)\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->dsound;
 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,%ld,%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 WINAPI IKsBufferPropertySetImpl_Create(
 197     IDirectSoundBufferImpl *dsb,
 198     IKsBufferPropertySetImpl **piks)
 199 {
 200     IKsBufferPropertySetImpl *iks;
 201     TRACE("(%p,%p)\n",dsb,piks);
 202
 203     iks = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(*iks));
 204     if (iks == 0) {
 205         WARN("out of memory\n");
 206         *piks = NULL;
 207         return DSERR_OUTOFMEMORY;
 208     }
 209
 210     iks->ref = 0;
 211     iks->dsb = dsb;
 212     dsb->iks = iks;
 213     iks->lpVtbl = &iksbvt;
 214
 215     IDirectSoundBuffer_AddRef((LPDIRECTSOUNDBUFFER)dsb);
 216
 217     *piks = iks;
 218     return S_OK;
 219 }
 220
 221 HRESULT WINAPI IKsBufferPropertySetImpl_Destroy(
 222     IKsBufferPropertySetImpl *piks)
 223 {
 224     TRACE("(%p)\n",piks);
 225
 226     while (IKsBufferPropertySetImpl_Release((LPKSPROPERTYSET)piks) > 0);
 227
 228     return S_OK;
 229 }
 230
 231 /*******************************************************************************
 232  *              IKsPrivatePropertySet
 233  */
 234
 235 /* IUnknown methods */
 236 static HRESULT WINAPI IKsPrivatePropertySetImpl_QueryInterface(
 237     LPKSPROPERTYSET iface,
 238     REFIID riid,
 239     LPVOID *ppobj )
 240 {
 241     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 242     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 243
 244     *ppobj = NULL;
 245     return DSERR_INVALIDPARAM;
 246 }
 247
 248 static ULONG WINAPI IKsPrivatePropertySetImpl_AddRef(LPKSPROPERTYSET iface)
 249 {
 250     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 251     ULONG ref = InterlockedIncrement(&(This->ref));
 252     TRACE("(%p) ref was %ld\n", This, ref - 1);
 253     return ref;
 254 }
 255
 256 static ULONG WINAPI IKsPrivatePropertySetImpl_Release(LPKSPROPERTYSET iface)
 257 {
 258     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 259     ULONG ref = InterlockedDecrement(&(This->ref));
 260     TRACE("(%p) ref was %ld\n", This, ref + 1);
 261
 262     if (!ref) {
 263         HeapFree(GetProcessHeap(), 0, This);
 264         TRACE("(%p) released\n", This);
 265     }
 266     return ref;
 267 }
 268
 269 static HRESULT WINAPI DSPROPERTY_WaveDeviceMappingA(
 270     REFGUID guidPropSet,
 271     LPVOID pPropData,
 272     ULONG cbPropData,
 273     PULONG pcbReturned )
 274 {
 275     HRESULT hr = DSERR_INVALIDPARAM;
 276     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA ppd;
 277     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) not implemented!\n",
 278           debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 279
 280     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA) pPropData;
 281
 282     if (!ppd) {
 283         WARN("invalid parameter: pPropData\n");
 284         return DSERR_INVALIDPARAM;
 285     }
 286
 287     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 288         ULONG wod;
 289         unsigned int wodn;
 290         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 291         wodn = waveOutGetNumDevs();
 292         for (wod = 0; wod < wodn; wod++) {
 293             WAVEOUTCAPSA capsA;
 294             MMRESULT res;
 295             res = waveOutGetDevCapsA(wod, &capsA, sizeof(capsA));
 296             if (res == MMSYSERR_NOERROR) {
 297                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 298                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 299                     hr = DS_OK;
 300                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 301                           ppd->DeviceName);
 302                     break;
 303                 }
 304             }
 305         }
 306     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 307         ULONG wid;
 308         unsigned int widn;
 309         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 310         widn = waveInGetNumDevs();
 311         for (wid = 0; wid < widn; wid++) {
 312             WAVEINCAPSA capsA;
 313             MMRESULT res;
 314             res = waveInGetDevCapsA(wid, &capsA, sizeof(capsA));
 315             if (res == MMSYSERR_NOERROR) {
 316                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 317                     ppd->DeviceId = DSOUND_capture_guids[wid];
 318                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 319                           ppd->DeviceName);
 320                     hr = DS_OK;
 321                     break;
 322                 }
 323             }
 324         }
 325     }
 326
 327     if (pcbReturned)
 328         *pcbReturned = cbPropData;
 329
 330     return hr;
 331 }
 332
 333 static HRESULT WINAPI DSPROPERTY_WaveDeviceMappingW(
 334     REFGUID guidPropSet,
 335     LPVOID pPropData,
 336     ULONG cbPropData,
 337     PULONG pcbReturned )
 338 {
 339     HRESULT hr = DSERR_INVALIDPARAM;
 340     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA ppd;
 341     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 342           debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 343
 344     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA) pPropData;
 345
 346     if (!ppd) {
 347         WARN("invalid parameter: pPropData\n");
 348         return DSERR_INVALIDPARAM;
 349     }
 350
 351     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 352         ULONG wod;
 353         unsigned int wodn;
 354         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 355         wodn = waveOutGetNumDevs();
 356         for (wod = 0; wod < wodn; wod++) {
 357             WAVEOUTCAPSW capsW;
 358             MMRESULT res;
 359             res = waveOutGetDevCapsW(wod, &capsW, sizeof(capsW));
 360             if (res == MMSYSERR_NOERROR) {
 361                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 362                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 363                     hr = DS_OK;
 364                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 365                           debugstr_w(ppd->DeviceName));
 366                     break;
 367                 }
 368             }
 369         }
 370     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 371         ULONG wid;
 372         unsigned int widn;
 373         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 374         widn = waveInGetNumDevs();
 375         for (wid = 0; wid < widn; wid++) {
 376             WAVEINCAPSW capsW;
 377             MMRESULT res;
 378             res = waveInGetDevCapsW(wid, &capsW, sizeof(capsW));
 379             if (res == MMSYSERR_NOERROR) {
 380                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 381                     ppd->DeviceId = DSOUND_capture_guids[wid];
 382                     hr = DS_OK;
 383                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 384                           debugstr_w(ppd->DeviceName));
 385                     break;
 386                 }
 387             }
 388         }
 389     }
 390
 391     if (pcbReturned)
 392         *pcbReturned = cbPropData;
 393
 394     return hr;
 395 }
 396
 397 static HRESULT WINAPI DSPROPERTY_Description1(
 398     REFGUID guidPropSet,
 399     LPVOID pPropData,
 400     ULONG cbPropData,
 401     PULONG pcbReturned )
 402 {
 403     HRESULT err;
 404     GUID guid, dev_guid;
 405     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA ppd;
 406     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 407         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 408
 409     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA) pPropData;
 410
 411     if (!ppd) {
 412         WARN("invalid parameter: pPropData\n");
 413         return DSERR_INVALIDPARAM;
 414     }
 415
 416     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 417     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 418         /* default device of type specified by ppd->DataFlow */
 419         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 420             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 421         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 422             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 423         } else {
 424             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 425         }
 426         FIXME("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) GUID_NULL not implemented!\n",
 427             debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 428         return E_PROP_ID_UNSUPPORTED;
 429     }
 430
 431     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 432     GetDeviceID(&ppd->DeviceId, &dev_guid);
 433
 434     if ( IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultPlayback) ||
 435          IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultVoicePlayback) ) {
 436         ULONG wod;
 437         unsigned int wodn;
 438         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 439         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 440         wodn = waveOutGetNumDevs();
 441         for (wod = 0; wod < wodn; wod++) {
 442             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 443                 DSDRIVERDESC desc;
 444                 ppd->WaveDeviceId = wod;
 445                 ppd->Devnode = wod;
 446                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 447                 if (err == DS_OK) {
 448                     PIDSDRIVER drv = NULL;
 449                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 450                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 451                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 452                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 453                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 454                     if (err == DS_OK && drv)
 455                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 456                     else
 457                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 458                     break;
 459                 } else {
 460                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 461                     return E_PROP_ID_UNSUPPORTED;
 462                 }
 463             }
 464         }
 465     } else if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 466                 IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 467         ULONG wid;
 468         unsigned int widn;
 469         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 470         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 471         widn = waveInGetNumDevs();
 472         for (wid = 0; wid < widn; wid++) {
 473             if (IsEqualGUID( &dev_guid, &guid) ) {
 474                 DSDRIVERDESC desc;
 475                 ppd->WaveDeviceId = wid;
 476                 ppd->Devnode = wid;
 477                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 478                 if (err == DS_OK) {
 479                     PIDSCDRIVER drv;
 480                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 481                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 482                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 483                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 484                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 485                     if (err == DS_OK && drv)
 486                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 487                     else
 488                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 489                     break;
 490                 } else {
 491                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 492                     return E_PROP_ID_UNSUPPORTED;
 493                 }
 494             }
 495         }
 496     } else {
 497         BOOL found = FALSE;
 498         ULONG wod;
 499         unsigned int wodn;
 500         /* given specific device so try the render devices first */
 501         wodn = waveOutGetNumDevs();
 502         for (wod = 0; wod < wodn; wod++) {
 503             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 504                 DSDRIVERDESC desc;
 505                 TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 506                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 507                 ppd->WaveDeviceId = wod;
 508                 ppd->Devnode = wod;
 509                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 510                 if (err == DS_OK) {
 511                     PIDSDRIVER drv = NULL;
 512                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 513                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 514                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 515                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 516                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 517                     if (err == DS_OK && drv)
 518                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 519                     else
 520                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 521                     found = TRUE;
 522                     break;
 523                 } else {
 524                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 525                     return E_PROP_ID_UNSUPPORTED;
 526                 }
 527             }
 528         }
 529
 530         if (found == FALSE) {
 531             ULONG wid;
 532             unsigned int widn;
 533             /* given specific device so try the capture devices next */
 534             widn = waveInGetNumDevs();
 535             for (wid = 0; wid < widn; wid++) {
 536                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 537                     DSDRIVERDESC desc;
 538                     TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 539                     ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 540                     ppd->WaveDeviceId = wid;
 541                     ppd->Devnode = wid;
 542                     err = mmErr(waveInMessage((HWAVEIN)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 543                     if (err == DS_OK) {
 544                         PIDSDRIVER drv = NULL;
 545                         lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 546                         lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 547                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 548                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 549                         err = mmErr(waveInMessage((HWAVEIN)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 550                         if (err == DS_OK && drv)
 551                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 552                         else
 553                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 554                         found = TRUE;
 555                         break;
 556                     } else {
 557                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 558                         return E_PROP_ID_UNSUPPORTED;
 559                     }
 560                 }
 561             }
 562
 563             if (found == FALSE) {
 564                 WARN("device not found\n");
 565                 return E_PROP_ID_UNSUPPORTED;
 566             }
 567         }
 568     }
 569
 570     if (pcbReturned) {
 571         *pcbReturned = cbPropData;
 572         TRACE("*pcbReturned=%ld\n", *pcbReturned);
 573     }
 574
 575     return S_OK;
 576 }
 577
 578 static HRESULT WINAPI DSPROPERTY_DescriptionA(
 579     REFGUID guidPropSet,
 580     LPVOID pPropData,
 581     ULONG cbPropData,
 582     PULONG pcbReturned )
 583 {
 584     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA) pPropData;
 585     HRESULT err;
 586     GUID dev_guid;
 587     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 588         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 589
 590     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 591     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 592         /* default device of type specified by ppd->DataFlow */
 593         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 594             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 595         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 596             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 597         } else {
 598             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 599         }
 600         FIXME("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) GUID_NULL not implemented!\n",
 601             debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 602         return E_PROP_ID_UNSUPPORTED;
 603     }
 604
 605     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 606     GetDeviceID(&ppd->DeviceId, &dev_guid);
 607
 608     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 609          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 610         ULONG wod;
 611         unsigned int wodn;
 612         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 613             TRACE("DSDEVID_DefaultPlayback\n");
 614         else
 615             TRACE("DSDEVID_DefaultVoicePlayback\n");
 616         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 617         wodn = waveOutGetNumDevs();
 618         for (wod = 0; wod < wodn; wod++) {
 619             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 620                 DSDRIVERDESC desc;
 621                 ppd->WaveDeviceId = wod;
 622                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 623                 if (err == DS_OK) {
 624                     PIDSDRIVER drv = NULL;
 625                     /* FIXME: this is a memory leak */
 626                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 627                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 628                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 629
 630                     if (szDescription && szModule && szInterface) {
 631                         strcpy(szDescription, desc.szDesc);
 632                         strcpy(szModule, desc.szDrvname);
 633                         strcpy(szInterface, "Interface");
 634
 635                         ppd->Description = szDescription;
 636                         ppd->Module = szModule;
 637                         ppd->Interface = szInterface;
 638                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 639                         if (err == DS_OK && drv)
 640                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 641                         else
 642                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 643                         break;
 644                     } else {
 645                         WARN("no memory\n");
 646                         HeapFree(GetProcessHeap(), 0, szDescription);
 647                         HeapFree(GetProcessHeap(), 0, szModule);
 648                         HeapFree(GetProcessHeap(), 0, szInterface);
 649                         return E_OUTOFMEMORY;
 650                     }
 651                 } else {
 652                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 653                     return E_PROP_ID_UNSUPPORTED;
 654                 }
 655             }
 656         }
 657     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 658                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 659         ULONG wid;
 660         unsigned int widn;
 661         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) )
 662             TRACE("DSDEVID_DefaultCapture\n");
 663         else
 664             TRACE("DSDEVID_DefaultVoiceCapture\n");
 665         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 666         widn = waveInGetNumDevs();
 667         for (wid = 0; wid < widn; wid++) {
 668             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 669                 DSDRIVERDESC desc;
 670                 ppd->WaveDeviceId = wid;
 671                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 672                 if (err == DS_OK) {
 673                     PIDSCDRIVER drv;
 674                     /* FIXME: this is a memory leak */
 675                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 676                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 677                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 678
 679                     if (szDescription && szModule && szInterface) {
 680                         strcpy(szDescription, desc.szDesc);
 681                         strcpy(szModule, desc.szDrvname);
 682                         strcpy(szInterface, "Interface");
 683
 684                         ppd->Description = szDescription;
 685                         ppd->Module = szModule;
 686                         ppd->Interface = szInterface;
 687                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 688                         if (err == DS_OK && drv)
 689                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 690                         else
 691                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 692                         break;
 693                     } else {
 694                         WARN("no memory\n");
 695                         HeapFree(GetProcessHeap(), 0, szDescription);
 696                         HeapFree(GetProcessHeap(), 0, szModule);
 697                         HeapFree(GetProcessHeap(), 0, szInterface);
 698                         return E_OUTOFMEMORY;
 699                     }
 700                 } else {
 701                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 702                     return E_PROP_ID_UNSUPPORTED;
 703                 }
 704             }
 705         }
 706     } else {
 707         BOOL found = FALSE;
 708         ULONG wod;
 709         unsigned int wodn;
 710         /* given specific device so try the render devices first */
 711         TRACE("Checking renderer devices\n");
 712         wodn = waveOutGetNumDevs();
 713         for (wod = 0; wod < wodn; wod++) {
 714             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 715                 DSDRIVERDESC desc;
 716                 TRACE("DSOUND_renderer_guids[%ld]\n", wod);
 717                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 718                 ppd->WaveDeviceId = wod;
 719                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 720                 if (err == DS_OK) {
 721                     PIDSDRIVER drv = NULL;
 722                     /* FIXME: this is a memory leak */
 723                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 724                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 725                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 726
 727                     if (szDescription && szModule && szInterface) {
 728                         strcpy(szDescription, desc.szDesc);
 729                         strcpy(szModule, desc.szDrvname);
 730                         strcpy(szInterface, "Interface");
 731
 732                         ppd->Description = szDescription;
 733                         ppd->Module = szModule;
 734                         ppd->Interface = szInterface;
 735                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 736                         if (err == DS_OK && drv)
 737                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 738                         else
 739                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 740                         found = TRUE;
 741                         break;
 742                     } else {
 743                         WARN("no memory\n");
 744                         HeapFree(GetProcessHeap(), 0, szDescription);
 745                         HeapFree(GetProcessHeap(), 0, szModule);
 746                         HeapFree(GetProcessHeap(), 0, szInterface);
 747                         return E_OUTOFMEMORY;
 748                     }
 749                 } else {
 750                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 751                     return E_PROP_ID_UNSUPPORTED;
 752                 }
 753             }
 754         }
 755
 756         if (found == FALSE) {
 757             ULONG wid;
 758             unsigned int widn;
 759             TRACE("Checking capture devices\n");
 760             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 761             widn = waveInGetNumDevs();
 762             for (wid = 0; wid < widn; wid++) {
 763                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 764                     DSDRIVERDESC desc;
 765                     TRACE("DSOUND_capture_guids[%ld]\n", wid);
 766                     ppd->WaveDeviceId = wid;
 767                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 768                     if (err == DS_OK) {
 769                         PIDSCDRIVER drv;
 770                         /* FIXME: this is a memory leak */
 771                         CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 772                         CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 773                         CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 774
 775                         if (szDescription && szModule && szInterface) {
 776                             strcpy(szDescription, desc.szDesc);
 777                             strcpy(szModule, desc.szDrvname);
 778                             strcpy(szInterface, "Interface");
 779
 780                             ppd->Description = szDescription;
 781                             ppd->Module = szModule;
 782                             ppd->Interface = szInterface;
 783                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 784                             if (err == DS_OK && drv)
 785                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 786                             else
 787                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 788                             found = TRUE;
 789                             break;
 790                         } else {
 791                             WARN("no memory\n");
 792                             HeapFree(GetProcessHeap(), 0, szDescription);
 793                             HeapFree(GetProcessHeap(), 0, szModule);
 794                             HeapFree(GetProcessHeap(), 0, szInterface);
 795                             return E_OUTOFMEMORY;
 796                         }
 797                     } else {
 798                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 799                         return E_PROP_ID_UNSUPPORTED;
 800                     }
 801                 }
 802             }
 803         }
 804
 805         if (found == FALSE) {
 806             WARN("device not found\n");
 807             return E_PROP_ID_UNSUPPORTED;
 808         }
 809     }
 810
 811     if (pcbReturned) {
 812         *pcbReturned = cbPropData;
 813         TRACE("*pcbReturned=%ld\n", *pcbReturned);
 814     }
 815
 816     return S_OK;
 817 }
 818
 819 static HRESULT WINAPI DSPROPERTY_DescriptionW(
 820     REFGUID guidPropSet,
 821     LPVOID pPropData,
 822     ULONG cbPropData,
 823     PULONG pcbReturned )
 824 {
 825     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA) pPropData;
 826     HRESULT err;
 827     GUID dev_guid;
 828     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 829         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 830
 831     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 832     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 833         /* default device of type specified by ppd->DataFlow */
 834         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 835             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 836         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 837             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 838         } else {
 839             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 840         }
 841         FIXME("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) GUID_NULL not implemented!\n",
 842             debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 843         return E_PROP_ID_UNSUPPORTED;
 844     }
 845
 846     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 847     GetDeviceID(&ppd->DeviceId, &dev_guid);
 848
 849     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 850          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 851         ULONG wod;
 852         unsigned int wodn;
 853         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 854             TRACE("DSDEVID_DefaultPlayback\n");
 855         else
 856             TRACE("DSDEVID_DefaultVoicePlayback\n");
 857         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 858         wodn = waveOutGetNumDevs();
 859         for (wod = 0; wod < wodn; wod++) {
 860             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 861                 DSDRIVERDESC desc;
 862                 TRACE("DSOUND_renderer_guids[%ld]\n", wod);
 863                 ppd->WaveDeviceId = wod;
 864                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 865                 if (err == DS_OK) {
 866                     PIDSDRIVER drv = NULL;
 867                     /* FIXME: this is a memory leak */
 868                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 869                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 870                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 871
 872                     if (wDescription && wModule && wInterface) {
 873                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 874                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 875                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 876
 877                         ppd->Description = wDescription;
 878                         ppd->Module = wModule;
 879                         ppd->Interface = wInterface;
 880                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 881                         if (err == DS_OK && drv)
 882                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 883                         else
 884                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 885                         break;
 886                     } else {
 887                         WARN("no memory\n");
 888                         HeapFree(GetProcessHeap(), 0, wDescription);
 889                         HeapFree(GetProcessHeap(), 0, wModule);
 890                         HeapFree(GetProcessHeap(), 0, wInterface);
 891                         return E_OUTOFMEMORY;
 892                     }
 893                 } else {
 894                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 895                     return E_PROP_ID_UNSUPPORTED;
 896                 }
 897             }
 898         }
 899     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 900                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 901         ULONG wid;
 902         unsigned int widn;
 903         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture))
 904             TRACE("DSDEVID_DefaultCapture\n");
 905         else
 906             TRACE("DSDEVID_DefaultVoiceCapture\n");
 907         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 908         widn = waveInGetNumDevs();
 909         for (wid = 0; wid < widn; wid++) {
 910             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 911                 DSDRIVERDESC desc;
 912                 ppd->WaveDeviceId = wid;
 913                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 914                 if (err == DS_OK) {
 915                     PIDSCDRIVER drv;
 916                     /* FIXME: this is a memory leak */
 917                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 918                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 919                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 920
 921                     if (wDescription && wModule && wInterface) {
 922                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 923                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 924                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 925
 926                         ppd->Description = wDescription;
 927                         ppd->Module = wModule;
 928                         ppd->Interface = wInterface;
 929                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 930                         if (err == DS_OK && drv)
 931                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 932                         else
 933                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 934                         break;
 935                     } else {
 936                         WARN("no memory\n");
 937                         HeapFree(GetProcessHeap(), 0, wDescription);
 938                         HeapFree(GetProcessHeap(), 0, wModule);
 939                         HeapFree(GetProcessHeap(), 0, wInterface);
 940                         return E_OUTOFMEMORY;
 941                     }
 942                 } else {
 943                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 944                     return E_PROP_ID_UNSUPPORTED;
 945                 }
 946             }
 947         }
 948     } else {
 949         BOOL found = FALSE;
 950         ULONG wod;
 951         unsigned int wodn;
 952         TRACE("Checking renderer devices\n");
 953         /* given specific device so try the render devices first */
 954         wodn = waveOutGetNumDevs();
 955         for (wod = 0; wod < wodn; wod++) {
 956             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 957                 DSDRIVERDESC desc;
 958                 TRACE("DSOUND_renderer_guids[%ld]\n", wod);
 959                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 960                 ppd->WaveDeviceId = wod;
 961                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 962                 if (err == DS_OK) {
 963                     PIDSDRIVER drv = NULL;
 964                     /* FIXME: this is a memory leak */
 965                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 966                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 967                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 968
 969                     if (wDescription && wModule && wInterface) {
 970                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 971                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 972                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 973
 974                         ppd->Description = wDescription;
 975                         ppd->Module = wModule;
 976                         ppd->Interface = wInterface;
 977                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 978                         if (err == DS_OK && drv)
 979                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 980                         else
 981                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 982                         found = TRUE;
 983                         break;
 984                     } else {
 985                         WARN("no memory\n");
 986                         HeapFree(GetProcessHeap(), 0, wDescription);
 987                         HeapFree(GetProcessHeap(), 0, wModule);
 988                         HeapFree(GetProcessHeap(), 0, wInterface);
 989                         return E_OUTOFMEMORY;
 990                     }
 991                 } else {
 992                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 993                     return E_PROP_ID_UNSUPPORTED;
 994                 }
 995             }
 996         }
 997
 998         if (found == FALSE) {
 999             ULONG wid;
1000             unsigned int widn;
1001             TRACE("Checking capture devices\n");
1002             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1003             widn = waveInGetNumDevs();
1004             for (wid = 0; wid < widn; wid++) {
1005                 if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
1006                     DSDRIVERDESC desc;
1007                     TRACE("DSOUND_capture_guids[%ld]\n", wid);
1008                     ppd->WaveDeviceId = wid;
1009                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
1010                     if (err == DS_OK) {
1011                         PIDSCDRIVER drv;
1012                         /* FIXME: this is a memory leak */
1013                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1014                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1015                         WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
1016
1017                         if (wDescription && wModule && wInterface) {
1018                             MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
1019                             MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1020                             MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
1021
1022                             ppd->Description = wDescription;
1023                             ppd->Module = wModule;
1024                             ppd->Interface = wInterface;
1025                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
1026                             if (err == DS_OK && drv)
1027                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1028                             else
1029                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1030                             found = TRUE;
1031                             break;
1032                         } else {
1033                             WARN("no memory\n");
1034                             HeapFree(GetProcessHeap(), 0, wDescription);
1035                             HeapFree(GetProcessHeap(), 0, wModule);
1036                             HeapFree(GetProcessHeap(), 0, wInterface);
1037                             return E_OUTOFMEMORY;
1038                         }
1039                     } else {
1040                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
1041                         return E_PROP_ID_UNSUPPORTED;
1042                     }
1043                 }
1044             }
1045         }
1046
1047         if (found == FALSE) {
1048             WARN("device not found\n");
1049             return E_PROP_ID_UNSUPPORTED;
1050         }
1051     }
1052
1053     if (pcbReturned) {
1054         *pcbReturned = cbPropData;
1055         TRACE("*pcbReturned=%ld\n", *pcbReturned);
1056     }
1057
1058     return S_OK;
1059 }
1060
1061 static HRESULT WINAPI DSPROPERTY_Enumerate1(
1062     REFGUID guidPropSet,
1063     LPVOID pPropData,
1064     ULONG cbPropData,
1065     PULONG pcbReturned )
1066 {
1067     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA) pPropData;
1068     HRESULT err;
1069     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1070         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
1071
1072     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
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((HWAVEOUT)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((HWAVEOUT)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((HWAVEIN)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((HWAVEIN)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     } else {
1137         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1138     }
1139
1140     if (pcbReturned) {
1141         *pcbReturned = 0;
1142         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1143     }
1144
1145     return E_PROP_ID_UNSUPPORTED;
1146 }
1147
1148 static HRESULT WINAPI DSPROPERTY_EnumerateA(
1149     REFGUID guidPropSet,
1150     LPVOID pPropData,
1151     ULONG cbPropData,
1152     PULONG pcbReturned )
1153 {
1154     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA) pPropData;
1155     HRESULT err;
1156     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1157         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
1158
1159     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1160         if (ppd) {
1161             if (ppd->Callback) {
1162                 unsigned devs, wod, wid;
1163                 DSDRIVERDESC desc;
1164                 DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA data;
1165
1166                 devs = waveOutGetNumDevs();
1167                 for (wod = 0; wod < devs; ++wod) {
1168                     err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1169                     if (err == DS_OK) {
1170                         DWORD size;
1171                         err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1172                         if (err == DS_OK) {
1173                             WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1174                             if (nameW) {
1175                                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1176                                 if (err == DS_OK) {
1177                                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1178                                     if (szInterface) {
1179                                         PIDSCDRIVER drv;
1180                                         ZeroMemory(&data, sizeof(data));
1181                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1182                                         data.WaveDeviceId = wod;
1183                                         data.DeviceId = DSOUND_renderer_guids[wod];
1184                                         data.Description = desc.szDesc;
1185                                         data.Module = desc.szDrvname;
1186                                         WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1187                                         data.Interface = szInterface;
1188
1189                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1190                                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1191                                         if (err == DS_OK && drv)
1192                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1193                                         else
1194                                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1195
1196                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1197                                         (ppd->Callback)(&data, ppd->Context);
1198                                     }
1199                                     HeapFree(GetProcessHeap(),0,szInterface);
1200                                 }
1201                             }
1202                             HeapFree(GetProcessHeap(),0,nameW);
1203                         }
1204                     }
1205                 }
1206
1207                 devs = waveInGetNumDevs();
1208                 for (wid = 0; wid < devs; ++wid) {
1209                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1210                     if (err == DS_OK) {
1211                         DWORD size;
1212                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1213                         if (err == DS_OK) {
1214                             WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1215                             if (nameW) {
1216                                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1217                                 if (err == DS_OK) {
1218                                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1219                                     if (szInterface) {
1220                                         PIDSCDRIVER drv;
1221                                         ZeroMemory(&data, sizeof(data));
1222                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1223                                         data.WaveDeviceId = wid;
1224                                         data.DeviceId = DSOUND_capture_guids[wid];
1225                                         data.Description = desc.szDesc;
1226                                         data.Module = desc.szDrvname;
1227                                         WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1228                                         data.Interface = szInterface;
1229
1230                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1231                                         err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1232                                         if (err == DS_OK && drv)
1233                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1234                                         else
1235                                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1236
1237                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1238                                         (ppd->Callback)(&data, ppd->Context);
1239                                     }
1240                                     HeapFree(GetProcessHeap(),0,szInterface);
1241                                 }
1242                             }
1243                             HeapFree(GetProcessHeap(),0,nameW);
1244                         }
1245                     }
1246                 }
1247
1248                 return S_OK;
1249             }
1250         }
1251     } else {
1252         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1253     }
1254
1255     if (pcbReturned) {
1256         *pcbReturned = 0;
1257         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1258     }
1259
1260     return E_PROP_ID_UNSUPPORTED;
1261 }
1262
1263 static HRESULT WINAPI DSPROPERTY_EnumerateW(
1264     REFGUID guidPropSet,
1265     LPVOID pPropData,
1266     ULONG cbPropData,
1267     PULONG pcbReturned )
1268 {
1269     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA) pPropData;
1270     HRESULT err;
1271     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1272         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
1273
1274     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1275         if (ppd) {
1276             if (ppd->Callback) {
1277                 unsigned devs, wod, wid;
1278                 DSDRIVERDESC desc;
1279                 DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA data;
1280
1281                 devs = waveOutGetNumDevs();
1282                 for (wod = 0; wod < devs; ++wod) {
1283                     err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1284                     if (err == DS_OK) {
1285                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1286                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1287                         if (wDescription && wModule) {
1288                             DWORD size;
1289                             err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
1290                             if (err == DS_OK) {
1291                                 WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
1292                                 if (wInterface) {
1293                                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
1294                                     if (err == DS_OK) {
1295                                         PIDSCDRIVER drv;
1296                                         ZeroMemory(&data, sizeof(data));
1297                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1298                                         data.WaveDeviceId = wod;
1299                                         data.DeviceId = DSOUND_renderer_guids[wod];
1300
1301                                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
1302                                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1303
1304                                         data.Description = wDescription;
1305                                         data.Module = wModule;
1306                                         data.Interface = wInterface;
1307
1308                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1309                                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1310                                         if (err == DS_OK && drv)
1311                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1312                                         else
1313                                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1314
1315                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1316                                         (ppd->Callback)(&data, ppd->Context);
1317                                     }
1318                                 }
1319                                 HeapFree(GetProcessHeap(),0,wInterface);
1320                             }
1321                         }
1322                         HeapFree(GetProcessHeap(),0,wDescription);
1323                         HeapFree(GetProcessHeap(),0,wModule);
1324                     }
1325                 }
1326
1327                 devs = waveInGetNumDevs();
1328                 for (wid = 0; wid < devs; ++wid) {
1329                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1330                     if (err == DS_OK) {
1331                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1332                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1333                         if (wDescription && wModule) {
1334                             DWORD size;
1335                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
1336                             if (err == DS_OK) {
1337                                 WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
1338                                 if (wInterface) {
1339                                     err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
1340                                     if (err == DS_OK) {
1341                                         PIDSCDRIVER drv;
1342                                         ZeroMemory(&data, sizeof(data));
1343                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1344                                         data.WaveDeviceId = wid;
1345                                         data.DeviceId = DSOUND_capture_guids[wid];
1346
1347                                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
1348                                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1349
1350                                         data.Description = wDescription;
1351                                         data.Module = wModule;
1352                                         data.Interface = wInterface;
1353                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1354                                         err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1355                                         if (err == DS_OK && drv)
1356                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1357                                         else
1358                                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1359
1360                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1361                                         (ppd->Callback)(&data, ppd->Context);
1362                                     }
1363                                 }
1364                                 HeapFree(GetProcessHeap(),0,wInterface);
1365                             }
1366                         }
1367                         HeapFree(GetProcessHeap(),0,wDescription);
1368                         HeapFree(GetProcessHeap(),0,wModule);
1369                     }
1370                 }
1371
1372                 return S_OK;
1373             }
1374         }
1375     } else {
1376         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1377     }
1378
1379     if (pcbReturned) {
1380         *pcbReturned = 0;
1381         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1382     }
1383
1384     return E_PROP_ID_UNSUPPORTED;
1385 }
1386
1387 static HRESULT WINAPI IKsPrivatePropertySetImpl_Get(
1388     LPKSPROPERTYSET iface,
1389     REFGUID guidPropSet,
1390     ULONG dwPropID,
1391     LPVOID pInstanceData,
1392     ULONG cbInstanceData,
1393     LPVOID pPropData,
1394     ULONG cbPropData,
1395     PULONG pcbReturned )
1396 {
1397     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1398     TRACE("(iface=%p,guidPropSet=%s,dwPropID=%ld,pInstanceData=%p,cbInstanceData=%ld,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1399         This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData,pcbReturned);
1400
1401     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1402         switch (dwPropID) {
1403         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1404             return DSPROPERTY_WaveDeviceMappingA(guidPropSet,pPropData,cbPropData,pcbReturned);
1405         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1406             return DSPROPERTY_Description1(guidPropSet,pPropData,cbPropData,pcbReturned);
1407         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1408             return DSPROPERTY_Enumerate1(guidPropSet,pPropData,cbPropData,pcbReturned);
1409         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1410             return DSPROPERTY_WaveDeviceMappingW(guidPropSet,pPropData,cbPropData,pcbReturned);
1411         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1412             return DSPROPERTY_DescriptionA(guidPropSet,pPropData,cbPropData,pcbReturned);
1413         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1414             return DSPROPERTY_DescriptionW(guidPropSet,pPropData,cbPropData,pcbReturned);
1415         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1416             return DSPROPERTY_EnumerateA(guidPropSet,pPropData,cbPropData,pcbReturned);
1417         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1418             return DSPROPERTY_EnumerateW(guidPropSet,pPropData,cbPropData,pcbReturned);
1419         default:
1420             FIXME("unsupported ID: %ld\n",dwPropID);
1421             break;
1422         }
1423     } else {
1424         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1425     }
1426
1427     if (pcbReturned) {
1428         *pcbReturned = 0;
1429         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1430     }
1431
1432     return E_PROP_ID_UNSUPPORTED;
1433 }
1434
1435 static HRESULT WINAPI IKsPrivatePropertySetImpl_Set(
1436     LPKSPROPERTYSET iface,
1437     REFGUID guidPropSet,
1438     ULONG dwPropID,
1439     LPVOID pInstanceData,
1440     ULONG cbInstanceData,
1441     LPVOID pPropData,
1442     ULONG cbPropData )
1443 {
1444     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1445
1446     FIXME("(%p,%s,%ld,%p,%ld,%p,%ld), stub!\n",This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData);
1447     return E_PROP_ID_UNSUPPORTED;
1448 }
1449
1450 static HRESULT WINAPI IKsPrivatePropertySetImpl_QuerySupport(
1451     LPKSPROPERTYSET iface,
1452     REFGUID guidPropSet,
1453     ULONG dwPropID,
1454     PULONG pTypeSupport )
1455 {
1456     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1457     TRACE("(%p,%s,%ld,%p)\n",This,debugstr_guid(guidPropSet),dwPropID,pTypeSupport);
1458
1459     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1460         switch (dwPropID) {
1461         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1462             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1463             return S_OK;
1464         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1465             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1466             return S_OK;
1467         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1468             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1469             return S_OK;
1470         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1471             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1472             return S_OK;
1473         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1474             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1475             return S_OK;
1476         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1477             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1478             return S_OK;
1479         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1480             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1481             return S_OK;
1482         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1483             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1484             return S_OK;
1485         default:
1486             FIXME("unsupported ID: %ld\n",dwPropID);
1487             break;
1488         }
1489     } else {
1490         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1491     }
1492
1493     return E_PROP_ID_UNSUPPORTED;
1494 }
1495
1496 static const IKsPropertySetVtbl ikspvt = {
1497     IKsPrivatePropertySetImpl_QueryInterface,
1498     IKsPrivatePropertySetImpl_AddRef,
1499     IKsPrivatePropertySetImpl_Release,
1500     IKsPrivatePropertySetImpl_Get,
1501     IKsPrivatePropertySetImpl_Set,
1502     IKsPrivatePropertySetImpl_QuerySupport
1503 };
1504
1505 HRESULT WINAPI IKsPrivatePropertySetImpl_Create(
1506     IKsPrivatePropertySetImpl **piks)
1507 {
1508     IKsPrivatePropertySetImpl *iks;
1509
1510     iks = HeapAlloc(GetProcessHeap(),0,sizeof(*iks));
1511     iks->ref = 1;
1512     iks->lpVtbl = &ikspvt;
1513
1514     *piks = iks;
1515     return S_OK;
1516 }