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 #define COBJMACROS
  25 #define NONAMELESSUNION
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winuser.h"
  30 #include "mmsystem.h"
  31 #include "winnls.h"
  32 #include "vfwmsgs.h"
  33 #include "mmddk.h"
  34 #include "wine/debug.h"
  35 #include "dsound.h"
  36 #include "dsound_private.h"
  37 #include "dsconf.h"
  38
  39 #include "ksmedia.h"
  40 #include "propkey.h"
  41 #include "devpkey.h"
  42
  43 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
  44
  45 static WCHAR wInterface[] = L"Interface";
  46
  47 typedef struct IKsPrivatePropertySetImpl
  48 {
  49     IKsPropertySet IKsPropertySet_iface;
  50     LONG ref;
  51 } IKsPrivatePropertySetImpl;
  52
  53 static IKsPrivatePropertySetImpl *impl_from_IKsPropertySet(IKsPropertySet *iface)
  54 {
  55     return CONTAINING_RECORD(iface, IKsPrivatePropertySetImpl, IKsPropertySet_iface);
  56 }
  57
  58 /*******************************************************************************
  59  *              IKsPrivatePropertySet
  60  */
  61
  62 /* IUnknown methods */
  63 static HRESULT WINAPI IKsPrivatePropertySetImpl_QueryInterface(
  64         IKsPropertySet *iface, REFIID riid, void **ppobj)
  65 {
  66     IKsPrivatePropertySetImpl *This = impl_from_IKsPropertySet(iface);
  67     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
  68
  69     if (IsEqualIID(riid, &IID_IUnknown) ||
  70         IsEqualIID(riid, &IID_IKsPropertySet)) {
  71         *ppobj = iface;
  72         IKsPropertySet_AddRef(iface);
  73         return S_OK;
  74     }
  75     *ppobj = NULL;
  76     return E_NOINTERFACE;
  77 }
  78
  79 static ULONG WINAPI IKsPrivatePropertySetImpl_AddRef(LPKSPROPERTYSET iface)
  80 {
  81     IKsPrivatePropertySetImpl *This = impl_from_IKsPropertySet(iface);
  82     ULONG ref = InterlockedIncrement(&(This->ref));
  83     TRACE("(%p) ref %ld\n", This, ref);
  84     return ref;
  85 }
  86
  87 static ULONG WINAPI IKsPrivatePropertySetImpl_Release(LPKSPROPERTYSET iface)
  88 {
  89     IKsPrivatePropertySetImpl *This = impl_from_IKsPropertySet(iface);
  90     ULONG ref = InterlockedDecrement(&(This->ref));
  91     TRACE("(%p) ref %ld\n", This, ref);
  92
  93     if (!ref) {
  94         TRACE("(%p) released\n", This);
  95         free(This);
  96     }
  97     return ref;
  98 }
  99
 100 struct search_data {
 101     const WCHAR *tgt_name;
 102     GUID *found_guid;
 103 };
 104
 105 static BOOL CALLBACK search_callback(GUID *guid, const WCHAR *desc,
 106         const WCHAR *module, void *user)
 107 {
 108     struct search_data *search = user;
 109
 110     if(!lstrcmpW(desc, search->tgt_name)){
 111         *search->found_guid = *guid;
 112         return FALSE;
 113     }
 114
 115     return TRUE;
 116 }
 117
 118 static HRESULT DSPROPERTY_WaveDeviceMappingW(
 119     LPVOID pPropData,
 120     ULONG cbPropData,
 121     PULONG pcbReturned )
 122 {
 123     HRESULT hr;
 124     PDSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA ppd = pPropData;
 125     struct search_data search;
 126
 127     TRACE("(pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 128           pPropData,cbPropData,pcbReturned);
 129
 130     if (!ppd) {
 131         WARN("invalid parameter: pPropData\n");
 132         return DSERR_INVALIDPARAM;
 133     }
 134
 135     search.tgt_name = ppd->DeviceName;
 136     search.found_guid = &ppd->DeviceId;
 137
 138     if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER)
 139         hr = enumerate_mmdevices(eRender, DSOUND_renderer_guids,
 140                 search_callback, &search);
 141     else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE)
 142         hr = enumerate_mmdevices(eCapture, DSOUND_capture_guids,
 143                 search_callback, &search);
 144     else
 145         return DSERR_INVALIDPARAM;
 146
 147     if(hr != S_FALSE)
 148         /* device was not found */
 149         return DSERR_INVALIDPARAM;
 150
 151     if (pcbReturned)
 152         *pcbReturned = cbPropData;
 153
 154     return DS_OK;
 155 }
 156
 157 static HRESULT DSPROPERTY_WaveDeviceMappingA(
 158     LPVOID pPropData,
 159     ULONG cbPropData,
 160     PULONG pcbReturned )
 161 {
 162     DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A_DATA *ppd = pPropData;
 163     DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W_DATA data;
 164     DWORD len;
 165     HRESULT hr;
 166
 167     TRACE("(pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 168       pPropData,cbPropData,pcbReturned);
 169
 170     if (!ppd || !ppd->DeviceName) {
 171         WARN("invalid parameter: ppd=%p\n", ppd);
 172         return DSERR_INVALIDPARAM;
 173     }
 174
 175     data.DataFlow = ppd->DataFlow;
 176     len = MultiByteToWideChar(CP_ACP, 0, ppd->DeviceName, -1, NULL, 0);
 177     data.DeviceName = malloc(len * sizeof(WCHAR));
 178     if (!data.DeviceName)
 179         return E_OUTOFMEMORY;
 180     MultiByteToWideChar(CP_ACP, 0, ppd->DeviceName, -1, data.DeviceName, len);
 181
 182     hr = DSPROPERTY_WaveDeviceMappingW(&data, cbPropData, pcbReturned);
 183     free(data.DeviceName);
 184     ppd->DeviceId = data.DeviceId;
 185
 186     if (pcbReturned)
 187         *pcbReturned = cbPropData;
 188
 189     return hr;
 190 }
 191
 192 static HRESULT DSPROPERTY_DescriptionW(
 193     LPVOID pPropData,
 194     ULONG cbPropData,
 195     PULONG pcbReturned )
 196 {
 197     PDSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA ppd = pPropData;
 198     GUID dev_guid;
 199     IMMDevice *mmdevice;
 200     IPropertyStore *ps;
 201     PROPVARIANT pv;
 202     HRESULT hr;
 203
 204     TRACE("pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 205           pPropData,cbPropData,pcbReturned);
 206
 207     TRACE("DeviceId=%s\n",debugstr_guid(&ppd->DeviceId));
 208     if ( IsEqualGUID( &ppd->DeviceId , &GUID_NULL) ) {
 209         /* default device of type specified by ppd->DataFlow */
 210         if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE) {
 211             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_CAPTURE\n");
 212             ppd->DeviceId = DSDEVID_DefaultCapture;
 213         } else if (ppd->DataFlow == DIRECTSOUNDDEVICE_DATAFLOW_RENDER) {
 214             TRACE("DataFlow=DIRECTSOUNDDEVICE_DATAFLOW_RENDER\n");
 215             ppd->DeviceId = DSDEVID_DefaultPlayback;
 216         } else {
 217             WARN("DataFlow=Unknown(%d)\n", ppd->DataFlow);
 218             return E_PROP_ID_UNSUPPORTED;
 219         }
 220     }
 221
 222     setup_dsound_options();
 223
 224     GetDeviceID(&ppd->DeviceId, &dev_guid);
 225
 226     hr = get_mmdevice(eRender, &dev_guid, &mmdevice);
 227     if(FAILED(hr)){
 228         hr = get_mmdevice(eCapture, &dev_guid, &mmdevice);
 229         if(FAILED(hr))
 230             return hr;
 231     }
 232
 233     hr = IMMDevice_OpenPropertyStore(mmdevice, STGM_READ, &ps);
 234     if(FAILED(hr)){
 235         IMMDevice_Release(mmdevice);
 236         WARN("OpenPropertyStore failed: %08lx\n", hr);
 237         return hr;
 238     }
 239
 240     hr = IPropertyStore_GetValue(ps,
 241             (const PROPERTYKEY *)&DEVPKEY_Device_FriendlyName, &pv);
 242     if(FAILED(hr)){
 243         IPropertyStore_Release(ps);
 244         IMMDevice_Release(mmdevice);
 245         WARN("GetValue(FriendlyName) failed: %08lx\n", hr);
 246         return hr;
 247     }
 248
 249     ppd->Description = wcsdup(pv.pwszVal);
 250     ppd->Module = wcsdup(wine_vxd_drv);
 251     ppd->Interface = wcsdup(wInterface);
 252     ppd->Type = DIRECTSOUNDDEVICE_TYPE_VXD;
 253
 254     PropVariantClear(&pv);
 255     IPropertyStore_Release(ps);
 256     IMMDevice_Release(mmdevice);
 257
 258     if (pcbReturned) {
 259         *pcbReturned = sizeof(*ppd);
 260         TRACE("*pcbReturned=%ld\n", *pcbReturned);
 261     }
 262
 263     return S_OK;
 264 }
 265
 266 static
 267 BOOL CALLBACK enum_callback(GUID *guid, const WCHAR *desc, const WCHAR *module,
 268         void *user)
 269 {
 270     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA ppd = user;
 271     DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA data;
 272     DWORD len;
 273     BOOL ret;
 274
 275     TRACE("%s %s %s %p\n", wine_dbgstr_guid(guid), wine_dbgstr_w(desc),
 276             wine_dbgstr_w(module), user);
 277
 278     if(!guid)
 279         return TRUE;
 280
 281     data.DeviceId = *guid;
 282
 283     len = lstrlenW(module) + 1;
 284     data.Module = malloc(len * sizeof(WCHAR));
 285     memcpy(data.Module, module, len * sizeof(WCHAR));
 286
 287     len = lstrlenW(desc) + 1;
 288     data.Description = malloc(len * sizeof(WCHAR));
 289     memcpy(data.Description, desc, len * sizeof(WCHAR));
 290
 291     data.Interface = wInterface;
 292
 293     ret = ppd->Callback(&data, ppd->Context);
 294
 295     free(data.Module);
 296     free(data.Description);
 297
 298     return ret;
 299 }
 300
 301 static HRESULT DSPROPERTY_EnumerateW(
 302     LPVOID pPropData,
 303     ULONG cbPropData,
 304     PULONG pcbReturned )
 305 {
 306     PDSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA ppd = pPropData;
 307     HRESULT hr;
 308
 309     TRACE("(pPropData=%p,cbPropData=%ld,pcbReturned=%p)\n",
 310           pPropData,cbPropData,pcbReturned);
 311
 312     if (pcbReturned)
 313         *pcbReturned = 0;
 314
 315     if (!ppd || !ppd->Callback)
 316     {
 317         WARN("Invalid ppd %p\n", ppd);
 318         return E_PROP_ID_UNSUPPORTED;
 319     }
 320
 321     hr = enumerate_mmdevices(eRender, DSOUND_renderer_guids,
 322             enum_callback, ppd);
 323
 324     if(hr == S_OK)
 325         hr = enumerate_mmdevices(eCapture, DSOUND_capture_guids,
 326                 enum_callback, ppd);
 327
 328     return SUCCEEDED(hr) ? DS_OK : hr;
 329 }
 330
 331 static BOOL DSPROPERTY_descWtoA(const DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA *dataW,
 332                                 DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA *dataA)
 333 {
 334     DWORD modlen, desclen;
 335     static char Interface[] = "Interface";
 336
 337     modlen = WideCharToMultiByte(CP_ACP, 0, dataW->Module, -1, NULL, 0, NULL, NULL);
 338     desclen = WideCharToMultiByte(CP_ACP, 0, dataW->Description, -1, NULL, 0, NULL, NULL);
 339     dataA->Type = dataW->Type;
 340     dataA->DataFlow = dataW->DataFlow;
 341     dataA->DeviceId = dataW->DeviceId;
 342     dataA->WaveDeviceId = dataW->WaveDeviceId;
 343     dataA->Interface = Interface;
 344     dataA->Module = malloc(modlen);
 345     dataA->Description = malloc(desclen);
 346     if (!dataA->Module || !dataA->Description)
 347     {
 348         free(dataA->Module);
 349         free(dataA->Description);
 350         dataA->Module = dataA->Description = NULL;
 351         return FALSE;
 352     }
 353
 354     WideCharToMultiByte(CP_ACP, 0, dataW->Module, -1, dataA->Module, modlen, NULL, NULL);
 355     WideCharToMultiByte(CP_ACP, 0, dataW->Description, -1, dataA->Description, desclen, NULL, NULL);
 356     return TRUE;
 357 }
 358
 359 static void DSPROPERTY_descWto1(const DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA *dataW,
 360                                 DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA *data1)
 361 {
 362     data1->DeviceId = dataW->DeviceId;
 363     lstrcpynW(data1->ModuleW, dataW->Module, ARRAY_SIZE(data1->ModuleW));
 364     lstrcpynW(data1->DescriptionW, dataW->Description, ARRAY_SIZE(data1->DescriptionW));
 365     WideCharToMultiByte(CP_ACP, 0, data1->DescriptionW, -1, data1->DescriptionA, sizeof(data1->DescriptionA)-1, NULL, NULL);
 366     WideCharToMultiByte(CP_ACP, 0, data1->ModuleW, -1, data1->ModuleA, sizeof(data1->ModuleA)-1, NULL, NULL);
 367     data1->DescriptionA[sizeof(data1->DescriptionA)-1] = 0;
 368     data1->ModuleA[sizeof(data1->ModuleA)-1] = 0;
 369     data1->Type = dataW->Type;
 370     data1->DataFlow = dataW->DataFlow;
 371     data1->WaveDeviceId = data1->Devnode = dataW->WaveDeviceId;
 372 }
 373
 374 static BOOL CALLBACK DSPROPERTY_enumWtoA(DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA *descW, void *data)
 375 {
 376     DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA descA;
 377     DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA *ppd = data;
 378     BOOL ret;
 379
 380     ret = DSPROPERTY_descWtoA(descW, &descA);
 381     if (!ret)
 382         return FALSE;
 383     ret = ppd->Callback(&descA, ppd->Context);
 384     free(descA.Module);
 385     free(descA.Description);
 386     return ret;
 387 }
 388
 389 static HRESULT DSPROPERTY_EnumerateA(
 390     LPVOID pPropData,
 391     ULONG cbPropData,
 392     PULONG pcbReturned)
 393 {
 394     DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A_DATA *ppd = pPropData;
 395     DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA data;
 396
 397     if (!ppd || !ppd->Callback)
 398     {
 399         WARN("Invalid ppd %p\n", ppd);
 400         return E_PROP_ID_UNSUPPORTED;
 401     }
 402
 403     data.Callback = DSPROPERTY_enumWtoA;
 404     data.Context = ppd;
 405
 406     return DSPROPERTY_EnumerateW(&data, cbPropData, pcbReturned);
 407 }
 408
 409 static BOOL CALLBACK DSPROPERTY_enumWto1(DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA *descW, void *data)
 410 {
 411     DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA desc1;
 412     DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA *ppd = data;
 413     BOOL ret;
 414
 415     DSPROPERTY_descWto1(descW, &desc1);
 416     ret = ppd->Callback(&desc1, ppd->Context);
 417     return ret;
 418 }
 419
 420 static HRESULT DSPROPERTY_Enumerate1(
 421     LPVOID pPropData,
 422     ULONG cbPropData,
 423     PULONG pcbReturned)
 424 {
 425     DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1_DATA *ppd = pPropData;
 426     DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W_DATA data;
 427
 428     if (!ppd || !ppd->Callback)
 429     {
 430         WARN("Invalid ppd %p\n", ppd);
 431         return E_PROP_ID_UNSUPPORTED;
 432     }
 433
 434     data.Callback = DSPROPERTY_enumWto1;
 435     data.Context = ppd;
 436
 437     return DSPROPERTY_EnumerateW(&data, cbPropData, pcbReturned);
 438 }
 439
 440 static HRESULT DSPROPERTY_DescriptionA(
 441     LPVOID pPropData,
 442     ULONG cbPropData,
 443     PULONG pcbReturned)
 444 {
 445     DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA data;
 446     DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A_DATA *ppd = pPropData;
 447     HRESULT hr;
 448
 449     if (pcbReturned)
 450         *pcbReturned = sizeof(*ppd);
 451     if (!pPropData)
 452         return S_OK;
 453
 454     data.DeviceId = ppd->DeviceId;
 455     data.DataFlow = ppd->DataFlow;
 456     hr = DSPROPERTY_DescriptionW(&data, sizeof(data), NULL);
 457     if (FAILED(hr))
 458         return hr;
 459     if (!DSPROPERTY_descWtoA(&data, ppd))
 460         hr = E_OUTOFMEMORY;
 461     free(data.Description);
 462     free(data.Module);
 463     free(data.Interface);
 464     return hr;
 465 }
 466
 467 static HRESULT DSPROPERTY_Description1(
 468     LPVOID pPropData,
 469     ULONG cbPropData,
 470     PULONG pcbReturned)
 471 {
 472     DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W_DATA data;
 473     DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1_DATA *ppd = pPropData;
 474     HRESULT hr;
 475
 476     if (pcbReturned)
 477         *pcbReturned = sizeof(*ppd);
 478     if (!pPropData)
 479         return S_OK;
 480
 481     data.DeviceId = ppd->DeviceId;
 482     data.DataFlow = ppd->DataFlow;
 483     hr = DSPROPERTY_DescriptionW(&data, sizeof(data), NULL);
 484     if (FAILED(hr))
 485         return hr;
 486     DSPROPERTY_descWto1(&data, ppd);
 487     free(data.Description);
 488     free(data.Module);
 489     free(data.Interface);
 490     return hr;
 491 }
 492
 493 static HRESULT WINAPI IKsPrivatePropertySetImpl_Get(
 494     LPKSPROPERTYSET iface,
 495     REFGUID guidPropSet,
 496     ULONG dwPropID,
 497     LPVOID pInstanceData,
 498     ULONG cbInstanceData,
 499     LPVOID pPropData,
 500     ULONG cbPropData,
 501     PULONG pcbReturned )
 502 {
 503     IKsPrivatePropertySetImpl *This = impl_from_IKsPropertySet(iface);
 504     TRACE("(iface=%p,guidPropSet=%s,dwPropID=%lu,pInstanceData=%p,cbInstanceData=%lu,pPropData=%p,cbPropData=%lu,pcbReturned=%p)\n",
 505           This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData,pcbReturned);
 506
 507     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
 508         switch (dwPropID) {
 509         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
 510             return DSPROPERTY_WaveDeviceMappingA(pPropData,cbPropData,pcbReturned);
 511         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
 512             return DSPROPERTY_Description1(pPropData,cbPropData,pcbReturned);
 513         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
 514             return DSPROPERTY_Enumerate1(pPropData,cbPropData,pcbReturned);
 515         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
 516             return DSPROPERTY_WaveDeviceMappingW(pPropData,cbPropData,pcbReturned);
 517         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
 518             return DSPROPERTY_DescriptionA(pPropData,cbPropData,pcbReturned);
 519         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
 520             return DSPROPERTY_DescriptionW(pPropData,cbPropData,pcbReturned);
 521         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
 522             return DSPROPERTY_EnumerateA(pPropData,cbPropData,pcbReturned);
 523         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
 524             return DSPROPERTY_EnumerateW(pPropData,cbPropData,pcbReturned);
 525         default:
 526             FIXME("unsupported ID: %ld\n",dwPropID);
 527             break;
 528         }
 529     } else {
 530         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
 531     }
 532
 533     if (pcbReturned) {
 534         *pcbReturned = 0;
 535         FIXME("*pcbReturned=%ld\n", *pcbReturned);
 536     }
 537
 538     return E_PROP_ID_UNSUPPORTED;
 539 }
 540
 541 static HRESULT WINAPI IKsPrivatePropertySetImpl_Set(
 542     LPKSPROPERTYSET iface,
 543     REFGUID guidPropSet,
 544     ULONG dwPropID,
 545     LPVOID pInstanceData,
 546     ULONG cbInstanceData,
 547     LPVOID pPropData,
 548     ULONG cbPropData )
 549 {
 550     IKsPrivatePropertySetImpl *This = impl_from_IKsPropertySet(iface);
 551
 552     FIXME("(%p,%s,%ld,%p,%ld,%p,%ld), stub!\n",This,debugstr_guid(guidPropSet),dwPropID,pInstanceData,cbInstanceData,pPropData,cbPropData);
 553     return E_PROP_ID_UNSUPPORTED;
 554 }
 555
 556 static HRESULT WINAPI IKsPrivatePropertySetImpl_QuerySupport(
 557     LPKSPROPERTYSET iface,
 558     REFGUID guidPropSet,
 559     ULONG dwPropID,
 560     PULONG pTypeSupport )
 561 {
 562     IKsPrivatePropertySetImpl *This = impl_from_IKsPropertySet(iface);
 563     TRACE("(%p,%s,%ld,%p)\n",This,debugstr_guid(guidPropSet),dwPropID,pTypeSupport);
 564
 565     if ( IsEqualGUID( &DSPROPSETID_DirectSoundDevice, guidPropSet) ) {
 566         switch (dwPropID) {
 567         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_A:
 568             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 569             return S_OK;
 570         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_1:
 571             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 572             return S_OK;
 573         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_1:
 574             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 575             return S_OK;
 576         case DSPROPERTY_DIRECTSOUNDDEVICE_WAVEDEVICEMAPPING_W:
 577             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 578             return S_OK;
 579         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_A:
 580             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 581             return S_OK;
 582         case DSPROPERTY_DIRECTSOUNDDEVICE_DESCRIPTION_W:
 583             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 584             return S_OK;
 585         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_A:
 586             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 587             return S_OK;
 588         case DSPROPERTY_DIRECTSOUNDDEVICE_ENUMERATE_W:
 589             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
 590             return S_OK;
 591         default:
 592             FIXME("unsupported ID: %ld\n",dwPropID);
 593             break;
 594         }
 595     } else {
 596         FIXME("unsupported property: %s\n",debugstr_guid(guidPropSet));
 597     }
 598
 599     return E_PROP_ID_UNSUPPORTED;
 600 }
 601
 602 static const IKsPropertySetVtbl ikspvt = {
 603     IKsPrivatePropertySetImpl_QueryInterface,
 604     IKsPrivatePropertySetImpl_AddRef,
 605     IKsPrivatePropertySetImpl_Release,
 606     IKsPrivatePropertySetImpl_Get,
 607     IKsPrivatePropertySetImpl_Set,
 608     IKsPrivatePropertySetImpl_QuerySupport
 609 };
 610
 611 HRESULT IKsPrivatePropertySetImpl_Create(REFIID riid, void **ppv)
 612 {
 613     IKsPrivatePropertySetImpl *iks;
 614     HRESULT hr;
 615
 616     TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
 617
 618     iks = malloc(sizeof(*iks));
 619     if (!iks) {
 620         WARN("out of memory\n");
 621         return DSERR_OUTOFMEMORY;
 622     }
 623
 624     iks->ref = 1;
 625     iks->IKsPropertySet_iface.lpVtbl = &ikspvt;
 626
 627     hr = IKsPropertySet_QueryInterface(&iks->IKsPropertySet_iface, riid, ppv);
 628     IKsPropertySet_Release(&iks->IKsPropertySet_iface);
 629
 630     return hr;
 631 }