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 #include <stdarg.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winuser.h"
  27 #include "mmsystem.h"
  28 #include "winreg.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 "initguid.h"
  38 #include "dsconf.h"
  39
  40 #ifdef NONAMELESSSTRUCT
  41 # define S(x) (x).s
  42 #else
  43 # define S(x) (x)
  44 #endif
  45
  46 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
  47
  48
  49 /*******************************************************************************
  50  *              IKsBufferPropertySet
  51  */
  52
  53 /* IUnknown methods */
  54 static HRESULT WINAPI IKsBufferPropertySetImpl_QueryInterface(
  55     LPKSPROPERTYSET iface,
  56     REFIID riid,
  57     LPVOID *ppobj )
  58 {
  59     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  60     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
  61
  62     return IDirectSoundBuffer_QueryInterface((LPDIRECTSOUNDBUFFER8)This->dsb, riid, ppobj);
  63 }
  64
  65 static ULONG WINAPI IKsBufferPropertySetImpl_AddRef(LPKSPROPERTYSET iface)
  66 {
  67     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  68     ULONG ref = InterlockedIncrement(&(This->ref));
  69     TRACE("(%p) ref was %ld\n", This, ref - 1);
  70     return ref;
  71 }
  72
  73 static ULONG WINAPI IKsBufferPropertySetImpl_Release(LPKSPROPERTYSET iface)
  74 {
  75     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  76     ULONG ref = InterlockedDecrement(&(This->ref));
  77     TRACE("(%p) ref was %ld\n", This, ref + 1);
  78
  79     if (!ref) {
  80         This->dsb->iks = 0;
  81         IDirectSoundBuffer_Release((LPDIRECTSOUND3DBUFFER)This->dsb);
  82         HeapFree(GetProcessHeap(), 0, This);
  83         TRACE("(%p) released\n", This);
  84     }
  85     return ref;
  86 }
  87
  88 static HRESULT WINAPI IKsBufferPropertySetImpl_Get(
  89     LPKSPROPERTYSET iface,
  90     REFGUID guidPropSet,
  91     ULONG dwPropID,
  92     LPVOID pInstanceData,
  93     ULONG cbInstanceData,
  94     LPVOID pPropData,
  95     ULONG cbPropData,
  96     PULONG pcbReturned )
  97 {
  98     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
  99     PIDSDRIVERPROPERTYSET ps;
 100     TRACE("(iface=%p,guidPropSet=%s,dwPropID=%ld,pInstanceData=%p,cbInstanceData=%ld,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 101         This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData,pcbReturned);
 102
 103     if (This->dsb->hwbuf) {
 104         IDsDriver_QueryInterface(This->dsb->hwbuf, &IID_IDsDriverPropertySet, (void **)&ps);
 105
 106         if (ps) {
 107             DSPROPERTY prop;
 108             HRESULT hres;
 109
 110             S(prop).Set = *guidPropSet;
 111             S(prop).Id = dwPropID;
 112             S(prop).Flags = 0;  /* unused */
 113             S(prop).InstanceId = (ULONG)This->dsb->device;
 114
 115             hres = IDsDriverPropertySet_Get(ps, &prop, pInstanceData, cbInstanceData, pPropData, cbPropData, pcbReturned);
 116
 117             IDsDriverPropertySet_Release(ps);
 118
 119             return hres;
 120         }
 121     }
 122
 123     return E_PROP_ID_UNSUPPORTED;
 124 }
 125
 126 static HRESULT WINAPI IKsBufferPropertySetImpl_Set(
 127     LPKSPROPERTYSET iface,
 128     REFGUID guidPropSet,
 129     ULONG dwPropID,
 130     LPVOID pInstanceData,
 131     ULONG cbInstanceData,
 132     LPVOID pPropData,
 133     ULONG cbPropData )
 134 {
 135     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
 136     PIDSDRIVERPROPERTYSET ps;
 137     TRACE("(%p,%s,%ld,%p,%ld,%p,%ld)\n",This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData);
 138
 139     if (This->dsb->hwbuf) {
 140         IDsDriver_QueryInterface(This->dsb->hwbuf, &IID_IDsDriverPropertySet, (void **)&ps);
 141
 142         if (ps) {
 143             DSPROPERTY prop;
 144             HRESULT hres;
 145
 146             S(prop).Set = *guidPropSet;
 147             S(prop).Id = dwPropID;
 148             S(prop).Flags = 0;  /* unused */
 149             S(prop).InstanceId = (ULONG)This->dsb->device;
 150             hres = IDsDriverPropertySet_Set(ps,&prop,pInstanceData,cbInstanceData,pPropData,cbPropData);
 151
 152             IDsDriverPropertySet_Release(ps);
 153
 154             return hres;
 155         }
 156     }
 157
 158     return E_PROP_ID_UNSUPPORTED;
 159 }
 160
 161 static HRESULT WINAPI IKsBufferPropertySetImpl_QuerySupport(
 162     LPKSPROPERTYSET iface,
 163     REFGUID guidPropSet,
 164     ULONG dwPropID,
 165     PULONG pTypeSupport )
 166 {
 167     IKsBufferPropertySetImpl *This = (IKsBufferPropertySetImpl *)iface;
 168     PIDSDRIVERPROPERTYSET ps;
 169     TRACE("(%p,%s,%ld,%p)\n",This,debugstr_guid(guidPropSet),dwPropID,pTypeSupport);
 170
 171     if (This->dsb->hwbuf) {
 172         IDsDriver_QueryInterface(This->dsb->hwbuf, &IID_IDsDriverPropertySet, (void **)&ps);
 173
 174         if (ps) {
 175             HRESULT hres;
 176
 177             hres = IDsDriverPropertySet_QuerySupport(ps,guidPropSet, dwPropID,pTypeSupport);
 178
 179             IDsDriverPropertySet_Release(ps);
 180
 181             return hres;
 182         }
 183     }
 184
 185     return E_PROP_ID_UNSUPPORTED;
 186 }
 187
 188 static const IKsPropertySetVtbl iksbvt = {
 189     IKsBufferPropertySetImpl_QueryInterface,
 190     IKsBufferPropertySetImpl_AddRef,
 191     IKsBufferPropertySetImpl_Release,
 192     IKsBufferPropertySetImpl_Get,
 193     IKsBufferPropertySetImpl_Set,
 194     IKsBufferPropertySetImpl_QuerySupport
 195 };
 196
 197 HRESULT IKsBufferPropertySetImpl_Create(
 198     IDirectSoundBufferImpl *dsb,
 199     IKsBufferPropertySetImpl **piks)
 200 {
 201     IKsBufferPropertySetImpl *iks;
 202     TRACE("(%p,%p)\n",dsb,piks);
 203
 204     iks = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(*iks));
 205     if (iks == 0) {
 206         WARN("out of memory\n");
 207         *piks = NULL;
 208         return DSERR_OUTOFMEMORY;
 209     }
 210
 211     iks->ref = 0;
 212     iks->dsb = dsb;
 213     dsb->iks = iks;
 214     iks->lpVtbl = &iksbvt;
 215
 216     IDirectSoundBuffer_AddRef((LPDIRECTSOUNDBUFFER)dsb);
 217
 218     *piks = iks;
 219     return S_OK;
 220 }
 221
 222 HRESULT IKsBufferPropertySetImpl_Destroy(
 223     IKsBufferPropertySetImpl *piks)
 224 {
 225     TRACE("(%p)\n",piks);
 226
 227     while (IKsBufferPropertySetImpl_Release((LPKSPROPERTYSET)piks) > 0);
 228
 229     return S_OK;
 230 }
 231
 232 /*******************************************************************************
 233  *              IKsPrivatePropertySet
 234  */
 235
 236 /* IUnknown methods */
 237 static HRESULT WINAPI IKsPrivatePropertySetImpl_QueryInterface(
 238     LPKSPROPERTYSET iface,
 239     REFIID riid,
 240     LPVOID *ppobj )
 241 {
 242     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 243     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 244
 245     *ppobj = NULL;
 246     return DSERR_INVALIDPARAM;
 247 }
 248
 249 static ULONG WINAPI IKsPrivatePropertySetImpl_AddRef(LPKSPROPERTYSET iface)
 250 {
 251     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 252     ULONG ref = InterlockedIncrement(&(This->ref));
 253     TRACE("(%p) ref was %ld\n", This, ref - 1);
 254     return ref;
 255 }
 256
 257 static ULONG WINAPI IKsPrivatePropertySetImpl_Release(LPKSPROPERTYSET iface)
 258 {
 259     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
 260     ULONG ref = InterlockedDecrement(&(This->ref));
 261     TRACE("(%p) ref was %ld\n", This, ref + 1);
 262
 263     if (!ref) {
 264         HeapFree(GetProcessHeap(), 0, This);
 265         TRACE("(%p) released\n", This);
 266     }
 267     return ref;
 268 }
 269
 270 static HRESULT WINAPI DSPROPERTY_WaveDeviceMappingA(
 271     REFGUID guidPropSet,
 272     LPVOID pPropData,
 273     ULONG cbPropData,
 274     PULONG pcbReturned )
 275 {
 276     HRESULT hr = DSERR_INVALIDPARAM;
 277     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA ppd;
 278     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) not implemented!\n",
 279           debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 280
 281     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA) pPropData;
 282
 283     if (!ppd) {
 284         WARN("invalid parameter: pPropData\n");
 285         return DSERR_INVALIDPARAM;
 286     }
 287
 288     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 289         ULONG wod;
 290         unsigned int wodn;
 291         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 292         wodn = waveOutGetNumDevs();
 293         for (wod = 0; wod < wodn; wod++) {
 294             WAVEOUTCAPSA capsA;
 295             MMRESULT res;
 296             res = waveOutGetDevCapsA(wod, &capsA, sizeof(capsA));
 297             if (res == MMSYSERR_NOERROR) {
 298                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 299                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 300                     hr = DS_OK;
 301                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 302                           ppd->DeviceName);
 303                     break;
 304                 }
 305             }
 306         }
 307     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 308         ULONG wid;
 309         unsigned int widn;
 310         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 311         widn = waveInGetNumDevs();
 312         for (wid = 0; wid < widn; wid++) {
 313             WAVEINCAPSA capsA;
 314             MMRESULT res;
 315             res = waveInGetDevCapsA(wid, &capsA, sizeof(capsA));
 316             if (res == MMSYSERR_NOERROR) {
 317                 if (lstrcmpA(capsA.szPname, ppd->DeviceName) == 0) {
 318                     ppd->DeviceId = DSOUND_capture_guids[wid];
 319                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 320                           ppd->DeviceName);
 321                     hr = DS_OK;
 322                     break;
 323                 }
 324             }
 325         }
 326     }
 327
 328     if (pcbReturned)
 329         *pcbReturned = cbPropData;
 330
 331     return hr;
 332 }
 333
 334 static HRESULT WINAPI DSPROPERTY_WaveDeviceMappingW(
 335     REFGUID guidPropSet,
 336     LPVOID pPropData,
 337     ULONG cbPropData,
 338     PULONG pcbReturned )
 339 {
 340     HRESULT hr = DSERR_INVALIDPARAM;
 341     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA ppd;
 342     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 343           debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 344
 345     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA) pPropData;
 346
 347     if (!ppd) {
 348         WARN("invalid parameter: pPropData\n");
 349         return DSERR_INVALIDPARAM;
 350     }
 351
 352     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 353         ULONG wod;
 354         unsigned int wodn;
 355         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 356         wodn = waveOutGetNumDevs();
 357         for (wod = 0; wod < wodn; wod++) {
 358             WAVEOUTCAPSW capsW;
 359             MMRESULT res;
 360             res = waveOutGetDevCapsW(wod, &capsW, sizeof(capsW));
 361             if (res == MMSYSERR_NOERROR) {
 362                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 363                     ppd->DeviceId = DSOUND_renderer_guids[wod];
 364                     hr = DS_OK;
 365                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 366                           debugstr_w(ppd->DeviceName));
 367                     break;
 368                 }
 369             }
 370         }
 371     } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 372         ULONG wid;
 373         unsigned int widn;
 374         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 375         widn = waveInGetNumDevs();
 376         for (wid = 0; wid < widn; wid++) {
 377             WAVEINCAPSW capsW;
 378             MMRESULT res;
 379             res = waveInGetDevCapsW(wid, &capsW, sizeof(capsW));
 380             if (res == MMSYSERR_NOERROR) {
 381                 if (lstrcmpW(capsW.szPname, ppd->DeviceName) == 0) {
 382                     ppd->DeviceId = DSOUND_capture_guids[wid];
 383                     hr = DS_OK;
 384                     TRACE("found %s for %s\n", debugstr_guid(&ppd->DeviceId),
 385                           debugstr_w(ppd->DeviceName));
 386                     break;
 387                 }
 388             }
 389         }
 390     }
 391
 392     if (pcbReturned)
 393         *pcbReturned = cbPropData;
 394
 395     return hr;
 396 }
 397
 398 static HRESULT WINAPI DSPROPERTY_Description1(
 399     REFGUID guidPropSet,
 400     LPVOID pPropData,
 401     ULONG cbPropData,
 402     PULONG pcbReturned )
 403 {
 404     HRESULT err;
 405     GUID guid, dev_guid;
 406     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA ppd;
 407     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 408         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 409
 410     ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA) pPropData;
 411
 412     if (!ppd) {
 413         WARN("invalid parameter: pPropData\n");
 414         return DSERR_INVALIDPARAM;
 415     }
 416
 417     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 418     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 419         /* default device of type specified by ppd->DataFlow */
 420         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 421             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 422         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 423             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 424         } else {
 425             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 426         }
 427         FIXME("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) GUID_NULL not implemented!\n",
 428             debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 429         return E_PROP_ID_UNSUPPORTED;
 430     }
 431
 432     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 433     GetDeviceID(&ppd->DeviceId, &dev_guid);
 434
 435     if ( IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultPlayback) ||
 436          IsEqualGUID( &ppd->DeviceId, &DSDEVID_DefaultVoicePlayback) ) {
 437         ULONG wod;
 438         unsigned int wodn;
 439         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 440         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 441         wodn = waveOutGetNumDevs();
 442         for (wod = 0; wod < wodn; wod++) {
 443             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 444                 DSDRIVERDESC desc;
 445                 ppd->WaveDeviceId = wod;
 446                 ppd->Devnode = wod;
 447                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 448                 if (err == DS_OK) {
 449                     PIDSDRIVER drv = NULL;
 450                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 451                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 452                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 453                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 454                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 455                     if (err == DS_OK && drv)
 456                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 457                     else
 458                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 459                     break;
 460                 } else {
 461                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 462                     return E_PROP_ID_UNSUPPORTED;
 463                 }
 464             }
 465         }
 466     } else if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 467                 IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 468         ULONG wid;
 469         unsigned int widn;
 470         TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 471         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 472         widn = waveInGetNumDevs();
 473         for (wid = 0; wid < widn; wid++) {
 474             if (IsEqualGUID( &dev_guid, &guid) ) {
 475                 DSDRIVERDESC desc;
 476                 ppd->WaveDeviceId = wid;
 477                 ppd->Devnode = wid;
 478                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 479                 if (err == DS_OK) {
 480                     PIDSCDRIVER drv;
 481                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 482                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 483                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 484                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 485                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 486                     if (err == DS_OK && drv)
 487                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 488                     else
 489                         WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 490                     break;
 491                 } else {
 492                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 493                     return E_PROP_ID_UNSUPPORTED;
 494                 }
 495             }
 496         }
 497     } else {
 498         BOOL found = FALSE;
 499         ULONG wod;
 500         unsigned int wodn;
 501         /* given specific device so try the render devices first */
 502         wodn = waveOutGetNumDevs();
 503         for (wod = 0; wod < wodn; wod++) {
 504             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 505                 DSDRIVERDESC desc;
 506                 TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 507                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 508                 ppd->WaveDeviceId = wod;
 509                 ppd->Devnode = wod;
 510                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 511                 if (err == DS_OK) {
 512                     PIDSDRIVER drv = NULL;
 513                     lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 514                     lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 515                     MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 516                     MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 517                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 518                     if (err == DS_OK && drv)
 519                         ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 520                     else
 521                         WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 522                     found = TRUE;
 523                     break;
 524                 } else {
 525                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 526                     return E_PROP_ID_UNSUPPORTED;
 527                 }
 528             }
 529         }
 530
 531         if (found == FALSE) {
 532             ULONG wid;
 533             unsigned int widn;
 534             /* given specific device so try the capture devices next */
 535             widn = waveInGetNumDevs();
 536             for (wid = 0; wid < widn; wid++) {
 537                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 538                     DSDRIVERDESC desc;
 539                     TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 540                     ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 541                     ppd->WaveDeviceId = wid;
 542                     ppd->Devnode = wid;
 543                     err = mmErr(waveInMessage((HWAVEIN)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 544                     if (err == DS_OK) {
 545                         PIDSDRIVER drv = NULL;
 546                         lstrcpynA(ppd->DescriptionA, desc.szDesc, sizeof(ppd->DescriptionA));
 547                         lstrcpynA(ppd->ModuleA, desc.szDrvname, sizeof(ppd->ModuleA));
 548                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, ppd->DescriptionW, sizeof(ppd->DescriptionW)/sizeof(WCHAR) );
 549                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, ppd->ModuleW, sizeof(ppd->ModuleW)/sizeof(WCHAR) );
 550                         err = mmErr(waveInMessage((HWAVEIN)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 551                         if (err == DS_OK && drv)
 552                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 553                         else
 554                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 555                         found = TRUE;
 556                         break;
 557                     } else {
 558                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 559                         return E_PROP_ID_UNSUPPORTED;
 560                     }
 561                 }
 562             }
 563
 564             if (found == FALSE) {
 565                 WARN("device not found\n");
 566                 return E_PROP_ID_UNSUPPORTED;
 567             }
 568         }
 569     }
 570
 571     if (pcbReturned) {
 572         *pcbReturned = cbPropData;
 573         TRACE("*pcbReturned=%ld\n", *pcbReturned);
 574     }
 575
 576     return S_OK;
 577 }
 578
 579 static HRESULT WINAPI DSPROPERTY_DescriptionA(
 580     REFGUID guidPropSet,
 581     LPVOID pPropData,
 582     ULONG cbPropData,
 583     PULONG pcbReturned )
 584 {
 585     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA) pPropData;
 586     HRESULT err;
 587     GUID dev_guid;
 588     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 589         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 590
 591     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 592     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 593         /* default device of type specified by ppd->DataFlow */
 594         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 595             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 596         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 597             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 598         } else {
 599             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 600         }
 601         FIXME("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) GUID_NULL not implemented!\n",
 602             debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 603         return E_PROP_ID_UNSUPPORTED;
 604     }
 605
 606     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 607     GetDeviceID(&ppd->DeviceId, &dev_guid);
 608
 609     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 610          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 611         ULONG wod;
 612         unsigned int wodn;
 613         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 614             TRACE("DSDEVID_DefaultPlayback\n");
 615         else
 616             TRACE("DSDEVID_DefaultVoicePlayback\n");
 617         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 618         wodn = waveOutGetNumDevs();
 619         for (wod = 0; wod < wodn; wod++) {
 620             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 621                 DSDRIVERDESC desc;
 622                 ppd->WaveDeviceId = wod;
 623                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 624                 if (err == DS_OK) {
 625                     PIDSDRIVER drv = NULL;
 626                     /* FIXME: this is a memory leak */
 627                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 628                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 629                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 630
 631                     if (szDescription && szModule && szInterface) {
 632                         strcpy(szDescription, desc.szDesc);
 633                         strcpy(szModule, desc.szDrvname);
 634                         strcpy(szInterface, "Interface");
 635
 636                         ppd->Description = szDescription;
 637                         ppd->Module = szModule;
 638                         ppd->Interface = szInterface;
 639                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 640                         if (err == DS_OK && drv)
 641                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 642                         else
 643                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 644                         break;
 645                     } else {
 646                         WARN("no memory\n");
 647                         HeapFree(GetProcessHeap(), 0, szDescription);
 648                         HeapFree(GetProcessHeap(), 0, szModule);
 649                         HeapFree(GetProcessHeap(), 0, szInterface);
 650                         return E_OUTOFMEMORY;
 651                     }
 652                 } else {
 653                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 654                     return E_PROP_ID_UNSUPPORTED;
 655                 }
 656             }
 657         }
 658     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 659                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 660         ULONG wid;
 661         unsigned int widn;
 662         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) )
 663             TRACE("DSDEVID_DefaultCapture\n");
 664         else
 665             TRACE("DSDEVID_DefaultVoiceCapture\n");
 666         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 667         widn = waveInGetNumDevs();
 668         for (wid = 0; wid < widn; wid++) {
 669             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 670                 DSDRIVERDESC desc;
 671                 ppd->WaveDeviceId = wid;
 672                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 673                 if (err == DS_OK) {
 674                     PIDSCDRIVER drv;
 675                     /* FIXME: this is a memory leak */
 676                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 677                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 678                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 679
 680                     if (szDescription && szModule && szInterface) {
 681                         strcpy(szDescription, desc.szDesc);
 682                         strcpy(szModule, desc.szDrvname);
 683                         strcpy(szInterface, "Interface");
 684
 685                         ppd->Description = szDescription;
 686                         ppd->Module = szModule;
 687                         ppd->Interface = szInterface;
 688                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 689                         if (err == DS_OK && drv)
 690                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 691                         else
 692                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 693                         break;
 694                     } else {
 695                         WARN("no memory\n");
 696                         HeapFree(GetProcessHeap(), 0, szDescription);
 697                         HeapFree(GetProcessHeap(), 0, szModule);
 698                         HeapFree(GetProcessHeap(), 0, szInterface);
 699                         return E_OUTOFMEMORY;
 700                     }
 701                 } else {
 702                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 703                     return E_PROP_ID_UNSUPPORTED;
 704                 }
 705             }
 706         }
 707     } else {
 708         BOOL found = FALSE;
 709         ULONG wod;
 710         unsigned int wodn;
 711         /* given specific device so try the render devices first */
 712         TRACE("Checking renderer devices\n");
 713         wodn = waveOutGetNumDevs();
 714         for (wod = 0; wod < wodn; wod++) {
 715             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 716                 DSDRIVERDESC desc;
 717                 TRACE("DSOUND_renderer_guids[%ld]\n", wod);
 718                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 719                 ppd->WaveDeviceId = wod;
 720                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 721                 if (err == DS_OK) {
 722                     PIDSDRIVER drv = NULL;
 723                     /* FIXME: this is a memory leak */
 724                     CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 725                     CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 726                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 727
 728                     if (szDescription && szModule && szInterface) {
 729                         strcpy(szDescription, desc.szDesc);
 730                         strcpy(szModule, desc.szDrvname);
 731                         strcpy(szInterface, "Interface");
 732
 733                         ppd->Description = szDescription;
 734                         ppd->Module = szModule;
 735                         ppd->Interface = szInterface;
 736                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 737                         if (err == DS_OK && drv)
 738                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 739                         else
 740                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 741                         found = TRUE;
 742                         break;
 743                     } else {
 744                         WARN("no memory\n");
 745                         HeapFree(GetProcessHeap(), 0, szDescription);
 746                         HeapFree(GetProcessHeap(), 0, szModule);
 747                         HeapFree(GetProcessHeap(), 0, szInterface);
 748                         return E_OUTOFMEMORY;
 749                     }
 750                 } else {
 751                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 752                     return E_PROP_ID_UNSUPPORTED;
 753                 }
 754             }
 755         }
 756
 757         if (found == FALSE) {
 758             ULONG wid;
 759             unsigned int widn;
 760             TRACE("Checking capture devices\n");
 761             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 762             widn = waveInGetNumDevs();
 763             for (wid = 0; wid < widn; wid++) {
 764                 if (IsEqualGUID( &ppd->DeviceId, &DSOUND_capture_guids[wid] ) ) {
 765                     DSDRIVERDESC desc;
 766                     TRACE("DSOUND_capture_guids[%ld]\n", wid);
 767                     ppd->WaveDeviceId = wid;
 768                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 769                     if (err == DS_OK) {
 770                         PIDSCDRIVER drv;
 771                         /* FIXME: this is a memory leak */
 772                         CHAR * szDescription = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDesc) + 1);
 773                         CHAR * szModule = HeapAlloc(GetProcessHeap(),0,strlen(desc.szDrvname) + 1);
 774                         CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,strlen("Interface") + 1);
 775
 776                         if (szDescription && szModule && szInterface) {
 777                             strcpy(szDescription, desc.szDesc);
 778                             strcpy(szModule, desc.szDrvname);
 779                             strcpy(szInterface, "Interface");
 780
 781                             ppd->Description = szDescription;
 782                             ppd->Module = szModule;
 783                             ppd->Interface = szInterface;
 784                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 785                             if (err == DS_OK && drv)
 786                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 787                             else
 788                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 789                             found = TRUE;
 790                             break;
 791                         } else {
 792                             WARN("no memory\n");
 793                             HeapFree(GetProcessHeap(), 0, szDescription);
 794                             HeapFree(GetProcessHeap(), 0, szModule);
 795                             HeapFree(GetProcessHeap(), 0, szInterface);
 796                             return E_OUTOFMEMORY;
 797                         }
 798                     } else {
 799                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 800                         return E_PROP_ID_UNSUPPORTED;
 801                     }
 802                 }
 803             }
 804         }
 805
 806         if (found == FALSE) {
 807             WARN("device not found\n");
 808             return E_PROP_ID_UNSUPPORTED;
 809         }
 810     }
 811
 812     if (pcbReturned) {
 813         *pcbReturned = cbPropData;
 814         TRACE("*pcbReturned=%ld\n", *pcbReturned);
 815     }
 816
 817     return S_OK;
 818 }
 819
 820 static HRESULT WINAPI DSPROPERTY_DescriptionW(
 821     REFGUID guidPropSet,
 822     LPVOID pPropData,
 823     ULONG cbPropData,
 824     PULONG pcbReturned )
 825 {
 826     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA) pPropData;
 827     HRESULT err;
 828     GUID dev_guid;
 829     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 830         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 831
 832     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 833     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 834         /* default device of type specified by ppd->DataFlow */
 835         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 836             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 837         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 838             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 839         } else {
 840             TRACE("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 841         }
 842         FIXME("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p) GUID_NULL not implemented!\n",
 843             debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
 844         return E_PROP_ID_UNSUPPORTED;
 845     }
 846
 847     ppd->Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
 848     GetDeviceID(&ppd->DeviceId, &dev_guid);
 849
 850     if ( IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) ||
 851          IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoicePlayback) ) {
 852         ULONG wod;
 853         unsigned int wodn;
 854         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultPlayback) )
 855             TRACE("DSDEVID_DefaultPlayback\n");
 856         else
 857             TRACE("DSDEVID_DefaultVoicePlayback\n");
 858         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 859         wodn = waveOutGetNumDevs();
 860         for (wod = 0; wod < wodn; wod++) {
 861             if (IsEqualGUID( &dev_guid, &DSOUND_renderer_guids[wod] ) ) {
 862                 DSDRIVERDESC desc;
 863                 TRACE("DSOUND_renderer_guids[%ld]\n", wod);
 864                 ppd->WaveDeviceId = wod;
 865                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 866                 if (err == DS_OK) {
 867                     PIDSDRIVER drv = NULL;
 868                     /* FIXME: this is a memory leak */
 869                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 870                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 871                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 872
 873                     if (wDescription && wModule && wInterface) {
 874                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 875                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 876                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 877
 878                         ppd->Description = wDescription;
 879                         ppd->Module = wModule;
 880                         ppd->Interface = wInterface;
 881                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 882                         if (err == DS_OK && drv)
 883                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 884                         else
 885                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 886                         break;
 887                     } else {
 888                         WARN("no memory\n");
 889                         HeapFree(GetProcessHeap(), 0, wDescription);
 890                         HeapFree(GetProcessHeap(), 0, wModule);
 891                         HeapFree(GetProcessHeap(), 0, wInterface);
 892                         return E_OUTOFMEMORY;
 893                     }
 894                 } else {
 895                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 896                     return E_PROP_ID_UNSUPPORTED;
 897                 }
 898             }
 899         }
 900     } else if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture) ||
 901                IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultVoiceCapture) ) {
 902         ULONG wid;
 903         unsigned int widn;
 904         if (IsEqualGUID( &ppd->DeviceId , &DSDEVID_DefaultCapture))
 905             TRACE("DSDEVID_DefaultCapture\n");
 906         else
 907             TRACE("DSDEVID_DefaultVoiceCapture\n");
 908         ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
 909         widn = waveInGetNumDevs();
 910         for (wid = 0; wid < widn; wid++) {
 911             if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
 912                 DSDRIVERDESC desc;
 913                 ppd->WaveDeviceId = wid;
 914                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 915                 if (err == DS_OK) {
 916                     PIDSCDRIVER drv;
 917                     /* FIXME: this is a memory leak */
 918                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 919                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 920                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 921
 922                     if (wDescription && wModule && wInterface) {
 923                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 924                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 925                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 926
 927                         ppd->Description = wDescription;
 928                         ppd->Module = wModule;
 929                         ppd->Interface = wInterface;
 930                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
 931                         if (err == DS_OK && drv)
 932                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 933                         else
 934                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 935                         break;
 936                     } else {
 937                         WARN("no memory\n");
 938                         HeapFree(GetProcessHeap(), 0, wDescription);
 939                         HeapFree(GetProcessHeap(), 0, wModule);
 940                         HeapFree(GetProcessHeap(), 0, wInterface);
 941                         return E_OUTOFMEMORY;
 942                     }
 943                 } else {
 944                     WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
 945                     return E_PROP_ID_UNSUPPORTED;
 946                 }
 947             }
 948         }
 949     } else {
 950         BOOL found = FALSE;
 951         ULONG wod;
 952         unsigned int wodn;
 953         TRACE("Checking renderer devices\n");
 954         /* given specific device so try the render devices first */
 955         wodn = waveOutGetNumDevs();
 956         for (wod = 0; wod < wodn; wod++) {
 957             if (IsEqualGUID( &ppd->DeviceId, &DSOUND_renderer_guids[wod] ) ) {
 958                 DSDRIVERDESC desc;
 959                 TRACE("DSOUND_renderer_guids[%ld]\n", wod);
 960                 ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
 961                 ppd->WaveDeviceId = wod;
 962                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
 963                 if (err == DS_OK) {
 964                     PIDSDRIVER drv = NULL;
 965                     /* FIXME: this is a memory leak */
 966                     WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
 967                     WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
 968                     WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
 969
 970                     if (wDescription && wModule && wInterface) {
 971                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
 972                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
 973                         MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
 974
 975                         ppd->Description = wDescription;
 976                         ppd->Module = wModule;
 977                         ppd->Interface = wInterface;
 978                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
 979                         if (err == DS_OK && drv)
 980                             ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 981                         else
 982                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
 983                         found = TRUE;
 984                         break;
 985                     } else {
 986                         WARN("no memory\n");
 987                         HeapFree(GetProcessHeap(), 0, wDescription);
 988                         HeapFree(GetProcessHeap(), 0, wModule);
 989                         HeapFree(GetProcessHeap(), 0, wInterface);
 990                         return E_OUTOFMEMORY;
 991                     }
 992                 } else {
 993                     WARN("waveOutMessage(DRV_QUERYDSOUNDDESC) failed\n");
 994                     return E_PROP_ID_UNSUPPORTED;
 995                 }
 996             }
 997         }
 998
 999         if (found == FALSE) {
1000             ULONG wid;
1001             unsigned int widn;
1002             TRACE("Checking capture devices\n");
1003             ppd->DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1004             widn = waveInGetNumDevs();
1005             for (wid = 0; wid < widn; wid++) {
1006                 if (IsEqualGUID( &dev_guid, &DSOUND_capture_guids[wid] ) ) {
1007                     DSDRIVERDESC desc;
1008                     TRACE("DSOUND_capture_guids[%ld]\n", wid);
1009                     ppd->WaveDeviceId = wid;
1010                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&(desc),0));
1011                     if (err == DS_OK) {
1012                         PIDSCDRIVER drv;
1013                         /* FIXME: this is a memory leak */
1014                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1015                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1016                         WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,0x200);
1017
1018                         if (wDescription && wModule && wInterface) {
1019                             MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100  );
1020                             MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1021                             MultiByteToWideChar( CP_ACP, 0, "Interface", -1, wInterface, 0x100 );
1022
1023                             ppd->Description = wDescription;
1024                             ppd->Module = wModule;
1025                             ppd->Interface = wInterface;
1026                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDIFACE,(DWORD_PTR)&drv,0));
1027                             if (err == DS_OK && drv)
1028                                 ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1029                             else
1030                                 WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1031                             found = TRUE;
1032                             break;
1033                         } else {
1034                             WARN("no memory\n");
1035                             HeapFree(GetProcessHeap(), 0, wDescription);
1036                             HeapFree(GetProcessHeap(), 0, wModule);
1037                             HeapFree(GetProcessHeap(), 0, wInterface);
1038                             return E_OUTOFMEMORY;
1039                         }
1040                     } else {
1041                         WARN("waveInMessage(DRV_QUERYDSOUNDDESC) failed\n");
1042                         return E_PROP_ID_UNSUPPORTED;
1043                     }
1044                 }
1045             }
1046         }
1047
1048         if (found == FALSE) {
1049             WARN("device not found\n");
1050             return E_PROP_ID_UNSUPPORTED;
1051         }
1052     }
1053
1054     if (pcbReturned) {
1055         *pcbReturned = cbPropData;
1056         TRACE("*pcbReturned=%ld\n", *pcbReturned);
1057     }
1058
1059     return S_OK;
1060 }
1061
1062 static HRESULT WINAPI DSPROPERTY_Enumerate1(
1063     REFGUID guidPropSet,
1064     LPVOID pPropData,
1065     ULONG cbPropData,
1066     PULONG pcbReturned )
1067 {
1068     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA) pPropData;
1069     HRESULT err;
1070     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1071         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
1072
1073     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1074         if (ppd) {
1075             if (ppd->Callback) {
1076                 unsigned devs, wod, wid;
1077                 DSDRIVERDESC desc;
1078                 DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA data;
1079
1080                 devs = waveOutGetNumDevs();
1081                 for (wod = 0; wod < devs; ++wod) {
1082                     err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1083                     if (err == DS_OK) {
1084                         PIDSCDRIVER drv;
1085                         ZeroMemory(&data, sizeof(data));
1086                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1087                         data.WaveDeviceId = wod;
1088                         data.DeviceId = DSOUND_renderer_guids[wod];
1089                         lstrcpynA(data.DescriptionA, desc.szDesc, sizeof(data.DescriptionA));
1090                         lstrcpynA(data.ModuleA, desc.szDrvname, sizeof(data.ModuleA));
1091
1092                         MultiByteToWideChar( CP_ACP, 0, data.DescriptionA, -1, data.DescriptionW, sizeof(data.DescriptionW)/sizeof(WCHAR) );
1093                         MultiByteToWideChar( CP_ACP, 0, data.ModuleA, -1, data.ModuleW, sizeof(data.ModuleW)/sizeof(WCHAR) );
1094
1095                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1096                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1097                         if (err == DS_OK && drv)
1098                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1099                         else
1100                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1101
1102                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1103                         (ppd->Callback)(&data, ppd->Context);
1104                     }
1105                 }
1106
1107                 devs = waveInGetNumDevs();
1108                 for (wid = 0; wid < devs; ++wid) {
1109                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1110                     if (err == DS_OK) {
1111                         PIDSCDRIVER drv;
1112                         ZeroMemory(&data, sizeof(data));
1113                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1114                         data.WaveDeviceId = wid;
1115                         data.DeviceId = DSOUND_capture_guids[wid];
1116                         lstrcpynA(data.DescriptionA, desc.szDesc, sizeof(data.DescriptionA));
1117                         lstrcpynA(data.ModuleA, desc.szDrvname, sizeof(data.ModuleA));
1118
1119                         MultiByteToWideChar( CP_ACP, 0, data.DescriptionA, -1, data.DescriptionW, sizeof(data.DescriptionW)/sizeof(WCHAR) );
1120                         MultiByteToWideChar( CP_ACP, 0, data.ModuleA, -1, data.ModuleW, sizeof(data.ModuleW)/sizeof(WCHAR) );
1121
1122                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1123                         err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1124                         if (err == DS_OK && drv)
1125                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1126                         else
1127                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1128
1129                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1130                         (ppd->Callback)(&data, ppd->Context);
1131                     }
1132                 }
1133
1134                 return S_OK;
1135             }
1136         }
1137     } else {
1138         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1139     }
1140
1141     if (pcbReturned) {
1142         *pcbReturned = 0;
1143         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1144     }
1145
1146     return E_PROP_ID_UNSUPPORTED;
1147 }
1148
1149 static HRESULT WINAPI DSPROPERTY_EnumerateA(
1150     REFGUID guidPropSet,
1151     LPVOID pPropData,
1152     ULONG cbPropData,
1153     PULONG pcbReturned )
1154 {
1155     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA ppd = (PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA) pPropData;
1156     HRESULT err;
1157     TRACE("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1158         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
1159
1160     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1161         if (ppd) {
1162             if (ppd->Callback) {
1163                 unsigned devs, wod, wid;
1164                 DSDRIVERDESC desc;
1165                 DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA data;
1166
1167                 devs = waveOutGetNumDevs();
1168                 for (wod = 0; wod < devs; ++wod) {
1169                     err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1170                     if (err == DS_OK) {
1171                         DWORD size;
1172                         err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1173                         if (err == DS_OK) {
1174                             WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1175                             if (nameW) {
1176                                 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1177                                 if (err == DS_OK) {
1178                                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1179                                     if (szInterface) {
1180                                         PIDSCDRIVER drv;
1181                                         ZeroMemory(&data, sizeof(data));
1182                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1183                                         data.WaveDeviceId = wod;
1184                                         data.DeviceId = DSOUND_renderer_guids[wod];
1185                                         data.Description = desc.szDesc;
1186                                         data.Module = desc.szDrvname;
1187                                         WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1188                                         data.Interface = szInterface;
1189
1190                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1191                                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1192                                         if (err == DS_OK && drv)
1193                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1194                                         else
1195                                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1196
1197                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1198                                         (ppd->Callback)(&data, ppd->Context);
1199                                     }
1200                                     HeapFree(GetProcessHeap(),0,szInterface);
1201                                 }
1202                             }
1203                             HeapFree(GetProcessHeap(),0,nameW);
1204                         }
1205                     }
1206                 }
1207
1208                 devs = waveInGetNumDevs();
1209                 for (wid = 0; wid < devs; ++wid) {
1210                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1211                     if (err == DS_OK) {
1212                         DWORD size;
1213                         err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACESIZE,(DWORD_PTR)&size,0));
1214                         if (err == DS_OK) {
1215                             WCHAR * nameW = HeapAlloc(GetProcessHeap(),0,size);
1216                             if (nameW) {
1217                                 err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACE,(DWORD_PTR)nameW,size));
1218                                 if (err == DS_OK) {
1219                                     CHAR * szInterface = HeapAlloc(GetProcessHeap(),0,size/sizeof(WCHAR));
1220                                     if (szInterface) {
1221                                         PIDSCDRIVER drv;
1222                                         ZeroMemory(&data, sizeof(data));
1223                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1224                                         data.WaveDeviceId = wid;
1225                                         data.DeviceId = DSOUND_capture_guids[wid];
1226                                         data.Description = desc.szDesc;
1227                                         data.Module = desc.szDrvname;
1228                                         WideCharToMultiByte( CP_ACP, 0, nameW, size/sizeof(WCHAR), szInterface, size/sizeof(WCHAR), NULL, NULL );
1229                                         data.Interface = szInterface;
1230
1231                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1232                                         err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1233                                         if (err == DS_OK && drv)
1234                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1235                                         else
1236                                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1237
1238                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1239                                         (ppd->Callback)(&data, ppd->Context);
1240                                     }
1241                                     HeapFree(GetProcessHeap(),0,szInterface);
1242                                 }
1243                             }
1244                             HeapFree(GetProcessHeap(),0,nameW);
1245                         }
1246                     }
1247                 }
1248
1249                 return S_OK;
1250             }
1251         }
1252     } else {
1253         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1254     }
1255
1256     if (pcbReturned) {
1257         *pcbReturned = 0;
1258         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1259     }
1260
1261     return E_PROP_ID_UNSUPPORTED;
1262 }
1263
1264 static HRESULT WINAPI DSPROPERTY_EnumerateW(
1265     REFGUID guidPropSet,
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("(guidPropSet=%s,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1273         debugstr_guid(guidPropSet),pPropData,cbPropData,pcbReturned);
1274
1275     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1276         if (ppd) {
1277             if (ppd->Callback) {
1278                 unsigned devs, wod, wid;
1279                 DSDRIVERDESC desc;
1280                 DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA data;
1281
1282                 devs = waveOutGetNumDevs();
1283                 for (wod = 0; wod < devs; ++wod) {
1284                     err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1285                     if (err == DS_OK) {
1286                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1287                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1288                         if (wDescription && wModule) {
1289                             DWORD size;
1290                             err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
1291                             if (err == DS_OK) {
1292                                 WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
1293                                 if (wInterface) {
1294                                     err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
1295                                     if (err == DS_OK) {
1296                                         PIDSCDRIVER drv;
1297                                         ZeroMemory(&data, sizeof(data));
1298                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_RENDER;
1299                                         data.WaveDeviceId = wod;
1300                                         data.DeviceId = DSOUND_renderer_guids[wod];
1301
1302                                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
1303                                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1304
1305                                         data.Description = wDescription;
1306                                         data.Module = wModule;
1307                                         data.Interface = wInterface;
1308
1309                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1310                                         err = mmErr(waveOutMessage((HWAVEOUT)wod, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1311                                         if (err == DS_OK && drv)
1312                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1313                                         else
1314                                             WARN("waveOutMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1315
1316                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1317                                         (ppd->Callback)(&data, ppd->Context);
1318                                     }
1319                                 }
1320                                 HeapFree(GetProcessHeap(),0,wInterface);
1321                             }
1322                         }
1323                         HeapFree(GetProcessHeap(),0,wDescription);
1324                         HeapFree(GetProcessHeap(),0,wModule);
1325                     }
1326                 }
1327
1328                 devs = waveInGetNumDevs();
1329                 for (wid = 0; wid < devs; ++wid) {
1330                     err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
1331                     if (err == DS_OK) {
1332                         WCHAR * wDescription = HeapAlloc(GetProcessHeap(),0,0x200);
1333                         WCHAR * wModule = HeapAlloc(GetProcessHeap(),0,0x200);
1334                         if (wDescription && wModule) {
1335                             DWORD size;
1336                             err = mmErr(waveInMessage((HWAVEIN)wid,DRV_QUERYDEVICEINTERFACESIZE, (DWORD_PTR)&size, 0));
1337                             if (err == DS_OK) {
1338                                 WCHAR * wInterface = HeapAlloc(GetProcessHeap(),0,size);
1339                                 if (wInterface) {
1340                                     err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDEVICEINTERFACE, (DWORD_PTR)wInterface, size));
1341                                     if (err == DS_OK) {
1342                                         PIDSCDRIVER drv;
1343                                         ZeroMemory(&data, sizeof(data));
1344                                         data.DataFlow = DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE;
1345                                         data.WaveDeviceId = wid;
1346                                         data.DeviceId = DSOUND_capture_guids[wid];
1347
1348                                         MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1, wDescription, 0x100 );
1349                                         MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1, wModule, 0x100 );
1350
1351                                         data.Description = wDescription;
1352                                         data.Module = wModule;
1353                                         data.Interface = wInterface;
1354                                         data.Type = DIRECTSOUNDDEVICE_TYPE_EMULATED;
1355                                         err = mmErr(waveInMessage((HWAVEIN)wid, DRV_QUERYDSOUNDIFACE, (DWORD_PTR)&drv, 0));
1356                                         if (err == DS_OK && drv)
1357                                             data.Type = DIRECTSOUNDDEVICE_TYPE_VXD;
1358                                         else
1359                                             WARN("waveInMessage(DRV_QUERYDSOUNDIFACE) failed\n");
1360
1361                                         TRACE("calling Callback(%p,%p)\n", &data, ppd->Context);
1362                                         (ppd->Callback)(&data, ppd->Context);
1363                                     }
1364                                 }
1365                                 HeapFree(GetProcessHeap(),0,wInterface);
1366                             }
1367                         }
1368                         HeapFree(GetProcessHeap(),0,wDescription);
1369                         HeapFree(GetProcessHeap(),0,wModule);
1370                     }
1371                 }
1372
1373                 return S_OK;
1374             }
1375         }
1376     } else {
1377         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1378     }
1379
1380     if (pcbReturned) {
1381         *pcbReturned = 0;
1382         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1383     }
1384
1385     return E_PROP_ID_UNSUPPORTED;
1386 }
1387
1388 static HRESULT WINAPI IKsPrivatePropertySetImpl_Get(
1389     LPKSPROPERTYSET iface,
1390     REFGUID guidPropSet,
1391     ULONG dwPropID,
1392     LPVOID pInstanceData,
1393     ULONG cbInstanceData,
1394     LPVOID pPropData,
1395     ULONG cbPropData,
1396     PULONG pcbReturned )
1397 {
1398     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1399     TRACE("(iface=%p,guidPropSet=%s,dwPropID=%ld,pInstanceData=%p,cbInstanceData=%ld,pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
1400         This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData,pcbReturned);
1401
1402     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1403         switch (dwPropID) {
1404         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1405             return DSPROPERTY_WaveDeviceMappingA(guidPropSet,pPropData,cbPropData,pcbReturned);
1406         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1407             return DSPROPERTY_Description1(guidPropSet,pPropData,cbPropData,pcbReturned);
1408         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1409             return DSPROPERTY_Enumerate1(guidPropSet,pPropData,cbPropData,pcbReturned);
1410         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1411             return DSPROPERTY_WaveDeviceMappingW(guidPropSet,pPropData,cbPropData,pcbReturned);
1412         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1413             return DSPROPERTY_DescriptionA(guidPropSet,pPropData,cbPropData,pcbReturned);
1414         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1415             return DSPROPERTY_DescriptionW(guidPropSet,pPropData,cbPropData,pcbReturned);
1416         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1417             return DSPROPERTY_EnumerateA(guidPropSet,pPropData,cbPropData,pcbReturned);
1418         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1419             return DSPROPERTY_EnumerateW(guidPropSet,pPropData,cbPropData,pcbReturned);
1420         default:
1421             FIXME("unsupported ID: %ld\n",dwPropID);
1422             break;
1423         }
1424     } else {
1425         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1426     }
1427
1428     if (pcbReturned) {
1429         *pcbReturned = 0;
1430         FIXME("*pcbReturned=%ld\n", *pcbReturned);
1431     }
1432
1433     return E_PROP_ID_UNSUPPORTED;
1434 }
1435
1436 static HRESULT WINAPI IKsPrivatePropertySetImpl_Set(
1437     LPKSPROPERTYSET iface,
1438     REFGUID guidPropSet,
1439     ULONG dwPropID,
1440     LPVOID pInstanceData,
1441     ULONG cbInstanceData,
1442     LPVOID pPropData,
1443     ULONG cbPropData )
1444 {
1445     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1446
1447     FIXME("(%p,%s,%ld,%p,%ld,%p,%ld), stub!\n",This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData);
1448     return E_PROP_ID_UNSUPPORTED;
1449 }
1450
1451 static HRESULT WINAPI IKsPrivatePropertySetImpl_QuerySupport(
1452     LPKSPROPERTYSET iface,
1453     REFGUID guidPropSet,
1454     ULONG dwPropID,
1455     PULONG pTypeSupport )
1456 {
1457     IKsPrivatePropertySetImpl *This = (IKsPrivatePropertySetImpl *)iface;
1458     TRACE("(%p,%s,%ld,%p)\n",This,debugstr_guid(guidPropSet),dwPropID,pTypeSupport);
1459
1460     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
1461         switch (dwPropID) {
1462         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
1463             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1464             return S_OK;
1465         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
1466             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1467             return S_OK;
1468         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
1469             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1470             return S_OK;
1471         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
1472             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1473             return S_OK;
1474         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
1475             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1476             return S_OK;
1477         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
1478             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1479             return S_OK;
1480         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
1481             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1482             return S_OK;
1483         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
1484             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
1485             return S_OK;
1486         default:
1487             FIXME("unsupported ID: %ld\n",dwPropID);
1488             break;
1489         }
1490     } else {
1491         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
1492     }
1493
1494     return E_PROP_ID_UNSUPPORTED;
1495 }
1496
1497 static const IKsPropertySetVtbl ikspvt = {
1498     IKsPrivatePropertySetImpl_QueryInterface,
1499     IKsPrivatePropertySetImpl_AddRef,
1500     IKsPrivatePropertySetImpl_Release,
1501     IKsPrivatePropertySetImpl_Get,
1502     IKsPrivatePropertySetImpl_Set,
1503     IKsPrivatePropertySetImpl_QuerySupport
1504 };
1505
1506 HRESULT IKsPrivatePropertySetImpl_Create(
1507     IKsPrivatePropertySetImpl **piks)
1508 {
1509     IKsPrivatePropertySetImpl *iks;
1510
1511     iks = HeapAlloc(GetProcessHeap(),0,sizeof(*iks));
1512     iks->ref = 1;
1513     iks->lpVtbl = &ikspvt;
1514
1515     *piks = iks;
1516     return S_OK;
1517 }