git.oblomov.eu Git - wine/blob - 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     PIDSDRIVERPROPERTYSET ps = NULL;
 201     IKsBufferPropertySetImpl *iks;
 202     TRACE("(%p,%p)\n",dsb,piks);
 203     *piks = NULL;
 204
 205     if (!dsb->hwbuf)
 206         return DSERR_INVALIDPARAM;
 207
 208     IDsDriver_QueryInterface(dsb->hwbuf, &IID_IDsDriverPropertySet, (void **)&ps);
 209     if (!ps)
 210         return DSERR_INVALIDPARAM;
 211
 212     IUnknown_Release(ps);
 213
 214     iks = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(*iks));
 215     if (iks == 0) {
 216         WARN("out of memory\n");
 217         *piks = NULL;
 218         return DSERR_OUTOFMEMORY;
 219     }
 220
 221     iks->ref = 0;
 222     iks->dsb = dsb;
 223     dsb->iks = iks;
 224     iks->lpVtbl = &iksbvt;
 225
 226     IDirectSoundBuffer_AddRef((LPDIRECTSOUNDBUFFER)dsb);
 227
 228     *piks = iks;
 229     return S_OK;
 230 }
 231
 232 HRESULT IKsBufferPropertySetImpl_Destroy(
 233     IKsBufferPropertySetImpl *piks)
 234 {
 235     TRACE("(%p)\n",piks);
 236
 237     while (IKsBufferPropertySetImpl_Release((LPKSPROPERTYSET)piks) > 0);
 238
 239     return S_OK;
 240 }
 241
 242 /*******************************************************************************
 243  *              IKsPrivatePropertySet
 244  */
 245
 246 /* IUnknown methods */
 247 static HRESULT WINAPI IKsPrivatePropertySetImpl_QueryInterface(
 248     LPKSPROPERTYSET iface,
 249     REFIID riid,
 250     LPVOID *ppobj )
 251 {
 252     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 253     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 254
 255     if (IsEqualIID(riid, &IID_IUnknown) ||
 256         IsEqualIID(riid, &IID_IKsPropertySet)) {
 257         *ppobj = iface;
 258         IUnknown_AddRef(iface);
 259         return S_OK;
 260     }
 261     *ppobj = NULL;
 262     return E_NOINTERFACE;
 263 }
 264
 265 static ULONG WINAPI IKsPrivatePropertySetImpl_AddRef(LPKSPROPERTYSET iface)
 266 {
 267     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 268     ULONG ref = InterlockedIncrement(&(This->ref));
 269     TRACE("(%p) ref was %d\n", This, ref - 1);
 270     return ref;
 271 }
 272
 273 static ULONG WINAPI IKsPrivatePropertySetImpl_Release(LPKSPROPERTYSET iface)
 274 {
 275     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 276     ULONG ref = InterlockedDecrement(&(This->ref));
 277     TRACE("(%p) ref was %d\n", This, ref + 1);
 278
 279     if (!ref) {
 280         HeapFree(GetProcessHeap(), 0, This);
 281         TRACE("(%p) released\n", This);
 282     }
 283     return ref;
 284 }
 285
 286 static HRESULT WINAPI DSPROPERTY_WaveDeviceMappingA(
 287     LPVOID pPropData,
 288     ULONG cbPropData,
 289     PULONG pcbReturned )
 290 {
 291     HRESULT hr = DSERR_INVALIDPARAM;
 292     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA ppd;
 293     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 294           pPropData,cbPropData,pcbReturned);
 295
 296     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA) pPropData;
 297
 298     if (!ppd) {
 299         WARN("invalid parameter: pPropData\n");
 300         return DSERR_INVALIDPARAM;
 301     }
 302
 303     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 304         ULONG wod;
 305         unsigned int wodn;
 306         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 307         wodn = waveOutGetNumDevs();
 308         for (wod = 0; wod < wodn; wod++) {
 309             WAVEOUTCAPSA capsA;
 310             MMRESULT res;
 311             res = waveOutGetDevCapsA(wod, &capsA, sizeof(capsA));
 312             if (res == MMSYSERR_NOERROR) {
 313                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 314                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 315                     hr = DS_OK;
 316                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 317                           ppd->DeviceName);
 318                     break;
 319                 }
 320             }
 321         }
 322     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 323         ULONG wid;
 324         unsigned int widn;
 325         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 326         widn = waveInGetNumDevs();
 327         for (wid = 0; wid < widn; wid++) {
 328             WAVEINCAPSA capsA;
 329             MMRESULT res;
 330             res = waveInGetDevCapsA(wid, &capsA, sizeof(capsA));
 331             if (res == MMSYSERR_NOERROR) {
 332                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 333                     ppd->DeviceId = DSOUND_capture_guids[wid];
 334                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 335                           ppd->DeviceName);
 336                     hr = DS_OK;
 337                     break;
 338                 }
 339             }
 340         }
 341     }
 342
 343     if (pcbReturned)
 344         *pcbReturned = cbPropData;
 345
 346     return hr;
 347 }
 348
 349 static HRESULT WINAPI DSPROPERTY_WaveDeviceMappingW(
 350     LPVOID pPropData,
 351     ULONG cbPropData,
 352     PULONG pcbReturned )
 353 {
 354     HRESULT hr = DSERR_INVALIDPARAM;
 355     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA ppd;
 356     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 357           pPropData,cbPropData,pcbReturned);
 358
 359     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA) pPropData;
 360
 361     if (!ppd) {
 362         WARN("invalid parameter: pPropData\n");
 363         return DSERR_INVALIDPARAM;
 364     }
 365
 366     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 367         ULONG wod;
 368         unsigned int wodn;
 369         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 370         wodn = waveOutGetNumDevs();
 371         for (wod = 0; wod < wodn; wod++) {
 372             WAVEOUTCAPSW capsW;
 373             MMRESULT res;
 374             res = waveOutGetDevCapsW(wod, &capsW, sizeof(capsW));
 375             if (res == MMSYSERR_NOERROR) {
 376                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 377                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 378                     hr = DS_OK;
 379                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 380                           debugstr_w(ppd->DeviceName));
 381                     break;
 382                 }
 383             }
 384         }
 385     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 386         ULONG wid;
 387         unsigned int widn;
 388         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 389         widn = waveInGetNumDevs();
 390         for (wid = 0; wid < widn; wid++) {
 391             WAVEINCAPSW capsW;
 392             MMRESULT res;
 393             res = waveInGetDevCapsW(wid, &capsW, sizeof(capsW));
 394             if (res == MMSYSERR_NOERROR) {
 395                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 396                     ppd->DeviceId = DSOUND_capture_guids[wid];
 397                     hr = DS_OK;
 398                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 399                           debugstr_w(ppd->DeviceName));
 400                     break;
 401                 }
 402             }
 403         }
 404     }
 405
 406     if (pcbReturned)
 407         *pcbReturned = cbPropData;
 408
 409     return hr;
 410 }
 411
 412 static HRESULT WINAPI DSPROPERTY_Description1(
 413     LPVOID pPropData,
 414     ULONG cbPropData,
 415     PULONG pcbReturned )
 416 {
 417     HRESULT err;
 418     GUID guid, dev_guid;
 419     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA ppd;
 420     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 421         pPropData,cbPropData,pcbReturned);
 422
 423     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA) pPropData;
 424
 425     if (!ppd) {
 426         WARN("invalid parameter: pPropData\n");
 427         return DSERR_INVALIDPARAM;
 428     }
 429
 430     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 431     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 432         /* default device of type specified by ppd->DataFlow */
 433         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 434             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 435         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 436             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 437         } else {
 438             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 439         }
 440         FIXME("(pPropData=%p,cbPropData=%d,pcbReturned=%p) GUID_NULL not implemented!\n",
 441               pPropData,cbPropData,pcbReturned);
 442         return E_PROP_ID_UNSUPPORTED;
 443     }
 444
 445     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 446     GetDeviceID(&ppd->DeviceId, &dev_guid);
 447
 448     if ( IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultPlayback) ||
 449          IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultVoicePlayback) ) {
 450         ULONG wod;
 451         unsigned int wodn;
 452         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 453         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 454         wodn = waveOutGetNumDevs();
 455         for (wod = 0; wod < wodn; wod++) {
 456             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 457                 DSDRIVERDESC desc;
 458                 ppd->WaveDeviceId = wod;
 459                 ppd->Devnode = wod;
 460                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 461                 if (err == DS_OK) {
 462                     PIDSDRIVER drv = NULL;
 463                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 464                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 465                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 466                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 467                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 468                     if (err == DS_OK && drv)
 469                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 470                     else
 471                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 472                     break;
 473                 } else {
 474                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 475                     return E_PROP_ID_UNSUPPORTED;
 476                 }
 477             }
 478         }
 479     } else if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 480                 IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 481         ULONG wid;
 482         unsigned int widn;
 483         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 484         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 485         widn = waveInGetNumDevs();
 486         for (wid = 0; wid < widn; wid++) {
 487             if (IsEqualGUID( &dev_guid, &guid) ) {
 488                 DSDRIVERDESC desc;
 489                 ppd->WaveDeviceId = wid;
 490                 ppd->Devnode = wid;
 491                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 492                 if (err == DS_OK) {
 493                     PIDSCDRIVER drv;
 494                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 495                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 496                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 497                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 498                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 499                     if (err == DS_OK && drv)
 500                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 501                     else
 502                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 503                     break;
 504                 } else {
 505                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 506                     return E_PROP_ID_UNSUPPORTED;
 507                 }
 508             }
 509         }
 510     } else {
 511         BOOL found = FALSE;
 512         ULONG wod;
 513         unsigned int wodn;
 514         /* given specific device so try the render devices first */
 515         wodn = waveOutGetNumDevs();
 516         for (wod = 0; wod < wodn; wod++) {
 517             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 518                 DSDRIVERDESC desc;
 519                 TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 520                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 521                 ppd->WaveDeviceId = wod;
 522                 ppd->Devnode = wod;
 523                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 524                 if (err == DS_OK) {
 525                     PIDSDRIVER drv = NULL;
 526                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 527                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 528                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 529                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 530                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 531                     if (err == DS_OK && drv)
 532                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 533                     else
 534                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 535                     found = TRUE;
 536                     break;
 537                 } else {
 538                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 539                     return E_PROP_ID_UNSUPPORTED;
 540                 }
 541             }
 542         }
 543
 544         if (found == FALSE) {
 545             ULONG wid;
 546             unsigned int widn;
 547             /* given specific device so try the capture devices next */
 548             widn = waveInGetNumDevs();
 549             for (wid = 0; wid < widn; wid++) {
 550                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 551                     DSDRIVERDESC desc;
 552                     TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 553                     ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 554                     ppd->WaveDeviceId = wid;
 555                     ppd->Devnode = wid;
 556                     err = mmErr(waveInMessage((HWAVEIN)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 557                     if (err == DS_OK) {
 558                         PIDSDRIVER drv = NULL;
 559                         lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 560                         lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 561                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 562                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 563                         err = mmErr(waveInMessage((HWAVEIN)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 564                         if (err == DS_OK && drv)
 565                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 566                         else
 567                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 568                         found = TRUE;
 569                         break;
 570                     } else {
 571                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 572                         return E_PROP_ID_UNSUPPORTED;
 573                     }
 574                 }
 575             }
 576
 577             if (found == FALSE) {
 578                 WARN("device not found\n");
 579                 return E_PROP_ID_UNSUPPORTED;
 580             }
 581         }
 582     }
 583
 584     if (pcbReturned) {
 585         *pcbReturned = cbPropData;
 586         TRACE("*pcbReturned=%d\n", *pcbReturned);
 587     }
 588
 589     return S_OK;
 590 }
 591
 592 static HRESULT WINAPI DSPROPERTY_DescriptionA(
 593     LPVOID pPropData,
 594     ULONG cbPropData,
 595     PULONG pcbReturned )
 596 {
 597     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA) pPropData;
 598     HRESULT err;
 599     GUID dev_guid;
 600     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 601           pPropData,cbPropData,pcbReturned);
 602
 603     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 604     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 605         /* default device of type specified by ppd->DataFlow */
 606         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 607             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 608         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 609             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 610         } else {
 611             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 612         }
 613         FIXME("(pPropData=%p,cbPropData=%d,pcbReturned=%p) GUID_NULL not implemented!\n",
 614               pPropData,cbPropData,pcbReturned);
 615         return E_PROP_ID_UNSUPPORTED;
 616     }
 617
 618     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 619     GetDeviceID(&ppd->DeviceId, &dev_guid);
 620
 621     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 622          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 623         ULONG wod;
 624         unsigned int wodn;
 625         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 626             TRACE("DSDEVID_DefaultPlayback\n");
 627         else
 628             TRACE("DSDEVID_DefaultVoicePlayback\n");
 629         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 630         wodn = waveOutGetNumDevs();
 631         for (wod = 0; wod < wodn; wod++) {
 632             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 633                 DSDRIVERDESC desc;
 634                 ppd->WaveDeviceId = wod;
 635                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 636                 if (err == DS_OK) {
 637                     PIDSDRIVER drv = NULL;
 638                     /* FIXME: this is a memory leak */
 639                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 640                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 641                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 642
 643                     if (szDescription && szModule && szInterface) {
 644                         strcpy(szDescription, desc.szDesc);
 645                         strcpy(szModule, desc.szDrvname);
 646                         strcpy(szInterface, "Interface");
 647
 648                         ppd->Description = szDescription;
 649                         ppd->Module = szModule;
 650                         ppd->Interface = szInterface;
 651                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 652                         if (err == DS_OK && drv)
 653                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 654                         else
 655                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 656                         break;
 657                     } else {
 658                         WARN("no memory\n");
 659                         HeapFree(GetProcessHeap(), 0, szDescription);
 660                         HeapFree(GetProcessHeap(), 0, szModule);
 661                         HeapFree(GetProcessHeap(), 0, szInterface);
 662                         return E_OUTOFMEMORY;
 663                     }
 664                 } else {
 665                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 666                     return E_PROP_ID_UNSUPPORTED;
 667                 }
 668             }
 669         }
 670     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 671                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 672         ULONG wid;
 673         unsigned int widn;
 674         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) )
 675             TRACE("DSDEVID_DefaultCapture\n");
 676         else
 677             TRACE("DSDEVID_DefaultVoiceCapture\n");
 678         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 679         widn = waveInGetNumDevs();
 680         for (wid = 0; wid < widn; wid++) {
 681             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 682                 DSDRIVERDESC desc;
 683                 ppd->WaveDeviceId = wid;
 684                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 685                 if (err == DS_OK) {
 686                     PIDSCDRIVER drv;
 687                     /* FIXME: this is a memory leak */
 688                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 689                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 690                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 691
 692                     if (szDescription && szModule && szInterface) {
 693                         strcpy(szDescription, desc.szDesc);
 694                         strcpy(szModule, desc.szDrvname);
 695                         strcpy(szInterface, "Interface");
 696
 697                         ppd->Description = szDescription;
 698                         ppd->Module = szModule;
 699                         ppd->Interface = szInterface;
 700                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 701                         if (err == DS_OK && drv)
 702                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 703                         else
 704                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 705                         break;
 706                     } else {
 707                         WARN("no memory\n");
 708                         HeapFree(GetProcessHeap(), 0, szDescription);
 709                         HeapFree(GetProcessHeap(), 0, szModule);
 710                         HeapFree(GetProcessHeap(), 0, szInterface);
 711                         return E_OUTOFMEMORY;
 712                     }
 713                 } else {
 714                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 715                     return E_PROP_ID_UNSUPPORTED;
 716                 }
 717             }
 718         }
 719     } else {
 720         BOOL found = FALSE;
 721         ULONG wod;
 722         unsigned int wodn;
 723         /* given specific device so try the render devices first */
 724         TRACE("Checking renderer devices\n");
 725         wodn = waveOutGetNumDevs();
 726         for (wod = 0; wod < wodn; wod++) {
 727             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 728                 DSDRIVERDESC desc;
 729                 TRACE("DSOUND_renderer_guids[%d]\n", wod);
 730                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 731                 ppd->WaveDeviceId = wod;
 732                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 733                 if (err == DS_OK) {
 734                     PIDSDRIVER drv = NULL;
 735                     /* FIXME: this is a memory leak */
 736                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 737                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 738                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 739
 740                     if (szDescription && szModule && szInterface) {
 741                         strcpy(szDescription, desc.szDesc);
 742                         strcpy(szModule, desc.szDrvname);
 743                         strcpy(szInterface, "Interface");
 744
 745                         ppd->Description = szDescription;
 746                         ppd->Module = szModule;
 747                         ppd->Interface = szInterface;
 748                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 749                         if (err == DS_OK && drv)
 750                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 751                         else
 752                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 753                         found = TRUE;
 754                         break;
 755                     } else {
 756                         WARN("no memory\n");
 757                         HeapFree(GetProcessHeap(), 0, szDescription);
 758                         HeapFree(GetProcessHeap(), 0, szModule);
 759                         HeapFree(GetProcessHeap(), 0, szInterface);
 760                         return E_OUTOFMEMORY;
 761                     }
 762                 } else {
 763                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 764                     return E_PROP_ID_UNSUPPORTED;
 765                 }
 766             }
 767         }
 768
 769         if (found == FALSE) {
 770             ULONG wid;
 771             unsigned int widn;
 772             TRACE("Checking capture devices\n");
 773             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 774             widn = waveInGetNumDevs();
 775             for (wid = 0; wid < widn; wid++) {
 776                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 777                     DSDRIVERDESC desc;
 778                     TRACE("DSOUND_capture_guids[%d]\n", wid);
 779                     ppd->WaveDeviceId = wid;
 780                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 781                     if (err == DS_OK) {
 782                         PIDSCDRIVER drv;
 783                         /* FIXME: this is a memory leak */
 784                         CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 785                         CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 786                         CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 787
 788                         if (szDescription && szModule && szInterface) {
 789                             strcpy(szDescription, desc.szDesc);
 790                             strcpy(szModule, desc.szDrvname);
 791                             strcpy(szInterface, "Interface");
 792
 793                             ppd->Description = szDescription;
 794                             ppd->Module = szModule;
 795                             ppd->Interface = szInterface;
 796                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 797                             if (err == DS_OK && drv)
 798                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 799                             else
 800                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 801                             found = TRUE;
 802                             break;
 803                         } else {
 804                             WARN("no memory\n");
 805                             HeapFree(GetProcessHeap(), 0, szDescription);
 806                             HeapFree(GetProcessHeap(), 0, szModule);
 807                             HeapFree(GetProcessHeap(), 0, szInterface);
 808                             return E_OUTOFMEMORY;
 809                         }
 810                     } else {
 811                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 812                         return E_PROP_ID_UNSUPPORTED;
 813                     }
 814                 }
 815             }
 816         }
 817
 818         if (found == FALSE) {
 819             WARN("device not found\n");
 820             return E_PROP_ID_UNSUPPORTED;
 821         }
 822     }
 823
 824     if (pcbReturned) {
 825         *pcbReturned = cbPropData;
 826         TRACE("*pcbReturned=%d\n", *pcbReturned);
 827     }
 828
 829     return S_OK;
 830 }
 831
 832 static HRESULT WINAPI DSPROPERTY_DescriptionW(
 833     LPVOID pPropData,
 834     ULONG cbPropData,
 835     PULONG pcbReturned )
 836 {
 837     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA) pPropData;
 838     HRESULT err;
 839     GUID dev_guid;
 840     TRACE("pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
 841           pPropData,cbPropData,pcbReturned);
 842
 843     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 844     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 845         /* default device of type specified by ppd->DataFlow */
 846         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 847             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 848         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 849             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 850         } else {
 851             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 852         }
 853         FIXME("(pPropData=%p,cbPropData=%d,pcbReturned=%p) GUID_NULL not implemented!\n",
 854               pPropData,cbPropData,pcbReturned);
 855         return E_PROP_ID_UNSUPPORTED;
 856     }
 857
 858     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 859     GetDeviceID(&ppd->DeviceId, &dev_guid);
 860
 861     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 862          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 863         ULONG wod;
 864         unsigned int wodn;
 865         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 866             TRACE("DSDEVID_DefaultPlayback\n");
 867         else
 868             TRACE("DSDEVID_DefaultVoicePlayback\n");
 869         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 870         wodn = waveOutGetNumDevs();
 871         for (wod = 0; wod < wodn; wod++) {
 872             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 873                 DSDRIVERDESC desc;
 874                 TRACE("DSOUND_renderer_guids[%d]\n", wod);
 875                 ppd->WaveDeviceId = wod;
 876                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 877                 if (err == DS_OK) {
 878                     PIDSDRIVER drv = NULL;
 879                     /* FIXME: this is a memory leak */
 880                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 881                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 882                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 883
 884                     if (wDescription && wModule && wInterface) {
 885                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 886                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 887                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 888
 889                         ppd->Description = wDescription;
 890                         ppd->Module = wModule;
 891                         ppd->Interface = wInterface;
 892                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 893                         if (err == DS_OK && drv)
 894                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 895                         else
 896                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 897                         break;
 898                     } else {
 899                         WARN("no memory\n");
 900                         HeapFree(GetProcessHeap(), 0, wDescription);
 901                         HeapFree(GetProcessHeap(), 0, wModule);
 902                         HeapFree(GetProcessHeap(), 0, wInterface);
 903                         return E_OUTOFMEMORY;
 904                     }
 905                 } else {
 906                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 907                     return E_PROP_ID_UNSUPPORTED;
 908                 }
 909             }
 910         }
 911     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 912                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 913         ULONG wid;
 914         unsigned int widn;
 915         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture))
 916             TRACE("DSDEVID_DefaultCapture\n");
 917         else
 918             TRACE("DSDEVID_DefaultVoiceCapture\n");
 919         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 920         widn = waveInGetNumDevs();
 921         for (wid = 0; wid < widn; wid++) {
 922             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 923                 DSDRIVERDESC desc;
 924                 ppd->WaveDeviceId = wid;
 925                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 926                 if (err == DS_OK) {
 927                     PIDSCDRIVER drv;
 928                     /* FIXME: this is a memory leak */
 929                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 930                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 931                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 932
 933                     if (wDescription && wModule && wInterface) {
 934                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 935                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 936                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 937
 938                         ppd->Description = wDescription;
 939                         ppd->Module = wModule;
 940                         ppd->Interface = wInterface;
 941                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 942                         if (err == DS_OK && drv)
 943                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 944                         else
 945                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 946                         break;
 947                     } else {
 948                         WARN("no memory\n");
 949                         HeapFree(GetProcessHeap(), 0, wDescription);
 950                         HeapFree(GetProcessHeap(), 0, wModule);
 951                         HeapFree(GetProcessHeap(), 0, wInterface);
 952                         return E_OUTOFMEMORY;
 953                     }
 954                 } else {
 955                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 956                     return E_PROP_ID_UNSUPPORTED;
 957                 }
 958             }
 959         }
 960     } else {
 961         BOOL found = FALSE;
 962         ULONG wod;
 963         unsigned int wodn;
 964         TRACE("Checking renderer devices\n");
 965         /* given specific device so try the render devices first */
 966         wodn = waveOutGetNumDevs();
 967         for (wod = 0; wod < wodn; wod++) {
 968             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 969                 DSDRIVERDESC desc;
 970                 TRACE("DSOUND_renderer_guids[%d]\n", wod);
 971                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 972                 ppd->WaveDeviceId = wod;
 973                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 974                 if (err == DS_OK) {
 975                     PIDSDRIVER drv = NULL;
 976                     /* FIXME: this is a memory leak */
 977                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 978                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 979                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 980
 981                     if (wDescription && wModule && wInterface) {
 982                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 983                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 984                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 985
 986                         ppd->Description = wDescription;
 987                         ppd->Module = wModule;
 988                         ppd->Interface = wInterface;
 989                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 990                         if (err == DS_OK && drv)
 991                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 992                         else
 993                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 994                         found = TRUE;
 995                         break;
 996                     } else {
 997                         WARN("no memory\n");
 998                         HeapFree(GetProcessHeap(), 0, wDescription);
 999                         HeapFree(GetProcessHeap(), 0, wModule);
1000                         HeapFree(GetProcessHeap(), 0, wInterface);
1001                         return E_OUTOFMEMORY;
1002                     }
1003                 } else {
1004                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
1005                     return E_PROP_ID_UNSUPPORTED;
1006                 }
1007             }
1008         }
1009
1010         if (found == FALSE) {
1011             ULONG wid;
1012             unsigned int widn;
1013             TRACE("Checking capture devices\n");
1014             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1015             widn = waveInGetNumDevs();
1016             for (wid = 0; wid < widn; wid++) {
1017                 if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
1018                     DSDRIVERDESC desc;
1019                     TRACE("DSOUND_capture_guids[%d]\n", wid);
1020                     ppd->WaveDeviceId = wid;
1021                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
1022                     if (err == DS_OK) {
1023                         PIDSCDRIVER drv;
1024                         /* FIXME: this is a memory leak */
1025                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1026                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1027                         WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
1028
1029                         if (wDescription && wModule && wInterface) {
1030                             MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
1031                             MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1032                             MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
1033
1034                             ppd->Description = wDescription;
1035                             ppd->Module = wModule;
1036                             ppd->Interface = wInterface;
1037                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
1038                             if (err == DS_OK && drv)
1039                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1040                             else
1041                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1042                             found = TRUE;
1043                             break;
1044                         } else {
1045                             WARN("no memory\n");
1046                             HeapFree(GetProcessHeap(), 0, wDescription);
1047                             HeapFree(GetProcessHeap(), 0, wModule);
1048                             HeapFree(GetProcessHeap(), 0, wInterface);
1049                             return E_OUTOFMEMORY;
1050                         }
1051                     } else {
1052                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
1053                         return E_PROP_ID_UNSUPPORTED;
1054                     }
1055                 }
1056             }
1057         }
1058
1059         if (found == FALSE) {
1060             WARN("device not found\n");
1061             return E_PROP_ID_UNSUPPORTED;
1062         }
1063     }
1064
1065     if (pcbReturned) {
1066         *pcbReturned = cbPropData;
1067         TRACE("*pcbReturned=%d\n", *pcbReturned);
1068     }
1069
1070     return S_OK;
1071 }
1072
1073 static HRESULT WINAPI DSPROPERTY_Enumerate1(
1074     LPVOID pPropData,
1075     ULONG cbPropData,
1076     PULONG pcbReturned )
1077 {
1078     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA) pPropData;
1079     HRESULT err;
1080     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1081           pPropData,cbPropData,pcbReturned);
1082
1083     if (ppd) {
1084         if (ppd->Callback) {
1085             unsigned devs, wod, wid;
1086             DSDRIVERDESC desc;
1087             DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA data;
1088
1089             devs = waveOutGetNumDevs();
1090             for (wod = 0; wod < devs; ++wod) {
1091                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1092                 if (err == DS_OK) {
1093                     PIDSCDRIVER drv;
1094                     ZeroMemory(&data, sizeof(data));
1095                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1096                     data.WaveDeviceId = wod;
1097                     data.DeviceId = DSOUND_renderer_guids[wod];
1098                     lstrcpynA(data.DescriptionA, desc.szDesc, sizeof(data.DescriptionA));
1099                     lstrcpynA(data.ModuleA, desc.szDrvname, sizeof(data.ModuleA));
1100
1101                     MultiByteToWideChar( CP_ACP, 0, data.DescriptionA, -1, data.DescriptionW, sizeof(data.DescriptionW)/sizeof(WCHAR) );
1102                     MultiByteToWideChar( CP_ACP, 0, data.ModuleA, -1, data.ModuleW, sizeof(data.ModuleW)/sizeof(WCHAR) );
1103
1104                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1105                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1106                     if (err == DS_OK && drv)
1107                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1108                     else
1109                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1110
1111                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1112                     (ppd->Callback)(&data, ppd->Context);
1113                 }
1114             }
1115
1116             devs = waveInGetNumDevs();
1117             for (wid = 0; wid < devs; ++wid) {
1118                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1119                 if (err == DS_OK) {
1120                     PIDSCDRIVER drv;
1121                     ZeroMemory(&data, sizeof(data));
1122                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1123                     data.WaveDeviceId = wid;
1124                     data.DeviceId = DSOUND_capture_guids[wid];
1125                     lstrcpynA(data.DescriptionA, desc.szDesc, sizeof(data.DescriptionA));
1126                     lstrcpynA(data.ModuleA, desc.szDrvname, sizeof(data.ModuleA));
1127
1128                     MultiByteToWideChar( CP_ACP, 0, data.DescriptionA, -1, data.DescriptionW, sizeof(data.DescriptionW)/sizeof(WCHAR) );
1129                     MultiByteToWideChar( CP_ACP, 0, data.ModuleA, -1, data.ModuleW, sizeof(data.ModuleW)/sizeof(WCHAR) );
1130
1131                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1132                     err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1133                     if (err == DS_OK && drv)
1134                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1135                     else
1136                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1137
1138                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1139                     (ppd->Callback)(&data, ppd->Context);
1140                 }
1141             }
1142
1143             return S_OK;
1144         }
1145     }
1146
1147     if (pcbReturned) {
1148         *pcbReturned = 0;
1149         FIXME("*pcbReturned=%d\n", *pcbReturned);
1150     }
1151
1152     return E_PROP_ID_UNSUPPORTED;
1153 }
1154
1155 static HRESULT WINAPI DSPROPERTY_EnumerateA(
1156     LPVOID pPropData,
1157     ULONG cbPropData,
1158     PULONG pcbReturned )
1159 {
1160     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA) pPropData;
1161     HRESULT err;
1162     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1163           pPropData,cbPropData,pcbReturned);
1164
1165     if (ppd) {
1166         if (ppd->Callback) {
1167             unsigned devs, wod, wid;
1168             DSDRIVERDESC desc;
1169             DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA data;
1170
1171             devs = waveOutGetNumDevs();
1172             for (wod = 0; wod < devs; ++wod) {
1173                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1174                 if (err == DS_OK) {
1175                     DWORD size;
1176                     err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1177                     if (err == DS_OK) {
1178                         WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1179                         if (nameW) {
1180                             err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1181                             if (err == DS_OK) {
1182                                 CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1183                                 if (szInterface) {
1184                                     PIDSCDRIVER drv;
1185                                     ZeroMemory(&data, sizeof(data));
1186                                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1187                                     data.WaveDeviceId = wod;
1188                                     data.DeviceId = DSOUND_renderer_guids[wod];
1189                                     data.Description = desc.szDesc;
1190                                     data.Module = desc.szDrvname;
1191                                     WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1192                                     data.Interface = szInterface;
1193
1194                                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1195                                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1196                                     if (err == DS_OK && drv)
1197                                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1198                                     else
1199                                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1200
1201                                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1202                                     (ppd->Callback)(&data, ppd->Context);
1203                                 }
1204                                 HeapFree(GetProcessHeap(),0,szInterface);
1205                             }
1206                         }
1207                         HeapFree(GetProcessHeap(),0,nameW);
1208                     }
1209                 }
1210             }
1211
1212             devs = waveInGetNumDevs();
1213             for (wid = 0; wid < devs; ++wid) {
1214                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1215                 if (err == DS_OK) {
1216                     DWORD size;
1217                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1218                     if (err == DS_OK) {
1219                         WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1220                         if (nameW) {
1221                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1222                             if (err == DS_OK) {
1223                                 CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1224                                 if (szInterface) {
1225                                     PIDSCDRIVER drv;
1226                                     ZeroMemory(&data, sizeof(data));
1227                                     data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1228                                     data.WaveDeviceId = wid;
1229                                     data.DeviceId = DSOUND_capture_guids[wid];
1230                                     data.Description = desc.szDesc;
1231                                     data.Module = desc.szDrvname;
1232                                     WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1233                                     data.Interface = szInterface;
1234
1235                                     data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1236                                     err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1237                                     if (err == DS_OK && drv)
1238                                         data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1239                                     else
1240                                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1241
1242                                     TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1243                                     (ppd->Callback)(&data, ppd->Context);
1244                                 }
1245                                 HeapFree(GetProcessHeap(),0,szInterface);
1246                             }
1247                         }
1248                         HeapFree(GetProcessHeap(),0,nameW);
1249                     }
1250                 }
1251             }
1252
1253             return S_OK;
1254         }
1255     }
1256
1257     if (pcbReturned) {
1258         *pcbReturned = 0;
1259         FIXME("*pcbReturned=%d\n", *pcbReturned);
1260     }
1261
1262     return E_PROP_ID_UNSUPPORTED;
1263 }
1264
1265 static HRESULT WINAPI DSPROPERTY_EnumerateW(
1266     LPVOID pPropData,
1267     ULONG cbPropData,
1268     PULONG pcbReturned )
1269 {
1270     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA) pPropData;
1271     HRESULT err;
1272     TRACE("(pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1273           pPropData,cbPropData,pcbReturned);
1274
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
1376     if (pcbReturned) {
1377         *pcbReturned = 0;
1378         FIXME("*pcbReturned=%d\n", *pcbReturned);
1379     }
1380
1381     return E_PROP_ID_UNSUPPORTED;
1382 }
1383
1384 static HRESULT WINAPI IKsPrivatePropertySetImpl_Get(
1385     LPKSPROPERTYSET iface,
1386     REFGUID guidPropSet,
1387     ULONG dwPropID,
1388     LPVOID pInstanceData,
1389     ULONG cbInstanceData,
1390     LPVOID pPropData,
1391     ULONG cbPropData,
1392     PULONG pcbReturned )
1393 {
1394     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1395     TRACE("(iface=%p,guidPropSet=%s,dwPropID=%d,pInstanceData=%p,cbInstanceData=%d,pPropData=%p,cbPropData=%d,pcbReturned=%p)\n",
1396           This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData,pcbReturned);
1397
1398     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1399         switch (dwPropID) {
1400         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1401             return DSPROPERTY_WaveDeviceMappingA(pPropData,cbPropData,pcbReturned);
1402         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1403             return DSPROPERTY_Description1(pPropData,cbPropData,pcbReturned);
1404         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1405             return DSPROPERTY_Enumerate1(pPropData,cbPropData,pcbReturned);
1406         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1407             return DSPROPERTY_WaveDeviceMappingW(pPropData,cbPropData,pcbReturned);
1408         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1409             return DSPROPERTY_DescriptionA(pPropData,cbPropData,pcbReturned);
1410         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1411             return DSPROPERTY_DescriptionW(pPropData,cbPropData,pcbReturned);
1412         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1413             return DSPROPERTY_EnumerateA(pPropData,cbPropData,pcbReturned);
1414         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1415             return DSPROPERTY_EnumerateW(pPropData,cbPropData,pcbReturned);
1416         default:
1417             FIXME("unsupported ID: %d\n",dwPropID);
1418             break;
1419         }
1420     } else {
1421         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1422     }
1423
1424     if (pcbReturned) {
1425         *pcbReturned = 0;
1426         FIXME("*pcbReturned=%d\n", *pcbReturned);
1427     }
1428
1429     return E_PROP_ID_UNSUPPORTED;
1430 }
1431
1432 static HRESULT WINAPI IKsPrivatePropertySetImpl_Set(
1433     LPKSPROPERTYSET iface,
1434     REFGUID guidPropSet,
1435     ULONG dwPropID,
1436     LPVOID pInstanceData,
1437     ULONG cbInstanceData,
1438     LPVOID pPropData,
1439     ULONG cbPropData )
1440 {
1441     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1442
1443     FIXME("(%p,%s,%d,%p,%d,%p,%d), stub!\n",This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData);
1444     return E_PROP_ID_UNSUPPORTED;
1445 }
1446
1447 static HRESULT WINAPI IKsPrivatePropertySetImpl_QuerySupport(
1448     LPKSPROPERTYSET iface,
1449     REFGUID guidPropSet,
1450     ULONG dwPropID,
1451     PULONG pTypeSupport )
1452 {
1453     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1454     TRACE("(%p,%s,%d,%p)\n",This,debugstr_guid(guidPropSet),dwPropID,pTypeSupport);
1455
1456     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1457         switch (dwPropID) {
1458         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1459             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1460             return S_OK;
1461         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1462             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1463             return S_OK;
1464         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1465             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1466             return S_OK;
1467         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1468             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1469             return S_OK;
1470         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1471             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1472             return S_OK;
1473         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1474             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1475             return S_OK;
1476         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1477             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1478             return S_OK;
1479         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1480             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1481             return S_OK;
1482         default:
1483             FIXME("unsupported ID: %d\n",dwPropID);
1484             break;
1485         }
1486     } else {
1487         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1488     }
1489
1490     return E_PROP_ID_UNSUPPORTED;
1491 }
1492
1493 static const IKsPropertySetVtbl ikspvt = {
1494     IKsPrivatePropertySetImpl_QueryInterface,
1495     IKsPrivatePropertySetImpl_AddRef,
1496     IKsPrivatePropertySetImpl_Release,
1497     IKsPrivatePropertySetImpl_Get,
1498     IKsPrivatePropertySetImpl_Set,
1499     IKsPrivatePropertySetImpl_QuerySupport
1500 };
1501
1502 HRESULT IKsPrivatePropertySetImpl_Create(
1503     REFIID riid,
1504     IKsPrivatePropertySetImpl **piks)
1505 {
1506     IKsPrivatePropertySetImpl *iks;
1507     TRACE("(%s, %p)\n", debugstr_guid(riid), piks);
1508
1509     if (!IsEqualIID(riid, &IID_IUnknown) &&
1510         !IsEqualIID(riid, &IID_IKsPropertySet)) {
1511         *piks = 0;
1512         return E_NOINTERFACE;
1513     }
1514
1515     iks = HeapAlloc(GetProcessHeap(),0,sizeof(*iks));
1516     iks->ref = 1;
1517     iks->lpVtbl = &ikspvt;
1518
1519     *piks = iks;
1520     return S_OK;
1521 }