dlls/dsound/duplex.c

   1 /*              DirectSoundFullDuplex
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998 Rob Riggs
   5  * Copyright 2000-2001 TransGaming Technologies, Inc.
   6  * Copyright 2005 Robert Reif
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include <stdarg.h>
  24
  25 #define NONAMELESSSTRUCT
  26 #define NONAMELESSUNION
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winuser.h"
  30 #include "mmsystem.h"
  31 #include "mmddk.h"
  32 #include "winreg.h"
  33 #include "winternl.h"
  34 #include "winnls.h"
  35 #include "wine/debug.h"
  36 #include "dsound.h"
  37 #include "dsdriver.h"
  38 #include "dsound_private.h"
  39
  40 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
  41
  42 /*******************************************************************************
  43  * IUnknown
  44  */
  45 static HRESULT WINAPI IDirectSoundFullDuplex_IUnknown_QueryInterface(
  46     LPUNKNOWN iface,
  47     REFIID riid,
  48     LPVOID * ppobj)
  49 {
  50     IDirectSoundFullDuplex_IUnknown *This = (IDirectSoundFullDuplex_IUnknown *)iface;
  51     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
  52     return IDirectSoundFullDuplex_QueryInterface((LPDIRECTSOUNDFULLDUPLEX)This->pdsfd, riid, ppobj);
  53 }
  54
  55 static ULONG WINAPI IDirectSoundFullDuplex_IUnknown_AddRef(
  56     LPUNKNOWN iface)
  57 {
  58     IDirectSoundFullDuplex_IUnknown *This = (IDirectSoundFullDuplex_IUnknown *)iface;
  59     ULONG ref = InterlockedIncrement(&(This->ref));
  60     TRACE("(%p) ref was %ld\n", This, ref - 1);
  61     return ref;
  62 }
  63
  64 static ULONG WINAPI IDirectSoundFullDuplex_IUnknown_Release(
  65     LPUNKNOWN iface)
  66 {
  67     IDirectSoundFullDuplex_IUnknown *This = (IDirectSoundFullDuplex_IUnknown *)iface;
  68     ULONG ref = InterlockedDecrement(&(This->ref));
  69     TRACE("(%p) ref was %ld\n", This, ref + 1);
  70     if (!ref) {
  71         IDirectSound_Release(This->pdsfd->pUnknown);
  72         HeapFree(GetProcessHeap(), 0, This);
  73         TRACE("(%p) released\n", This);
  74     }
  75     return ref;
  76 }
  77
  78 static const IUnknownVtbl DirectSoundFullDuplex_Unknown_Vtbl =
  79 {
  80     IDirectSoundFullDuplex_IUnknown_QueryInterface,
  81     IDirectSoundFullDuplex_IUnknown_AddRef,
  82     IDirectSoundFullDuplex_IUnknown_Release
  83 };
  84
  85 static HRESULT IDirectSoundFullDuplex_IUnknown_Create(
  86     LPDIRECTSOUNDFULLDUPLEX pdsfd,
  87     LPUNKNOWN * ppunk)
  88 {
  89     IDirectSoundFullDuplex_IUnknown * pdsfdunk;
  90     TRACE("(%p,%p)\n",pdsfd,ppunk);
  91
  92     if (pdsfd == NULL) {
  93         ERR("invalid parameter: pdsfd == NULL\n");
  94         return DSERR_INVALIDPARAM;
  95     }
  96
  97     if (ppunk == NULL) {
  98         ERR("invalid parameter: ppunk == NULL\n");
  99         return DSERR_INVALIDPARAM;
 100     }
 101
 102     pdsfdunk = HeapAlloc(GetProcessHeap(),0,sizeof(*pdsfdunk));
 103     if (pdsfdunk == NULL) {
 104         WARN("out of memory\n");
 105         *ppunk = NULL;
 106         return DSERR_OUTOFMEMORY;
 107     }
 108
 109     pdsfdunk->lpVtbl = &DirectSoundFullDuplex_Unknown_Vtbl;
 110     pdsfdunk->ref = 0;
 111     pdsfdunk->pdsfd = (IDirectSoundFullDuplexImpl *)pdsfd;
 112
 113     *ppunk = (LPUNKNOWN)pdsfdunk;
 114
 115     return DS_OK;
 116 }
 117
 118 /*******************************************************************************
 119  * IDirectSoundFullDuplex_IDirectSound
 120  */
 121 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_QueryInterface(
 122     LPDIRECTSOUND iface,
 123     REFIID riid,
 124     LPVOID * ppobj)
 125 {
 126     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 127     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 128     return IDirectSoundFullDuplex_QueryInterface((LPDIRECTSOUNDFULLDUPLEX)This->pdsfd, riid, ppobj);
 129 }
 130
 131 static ULONG WINAPI IDirectSoundFullDuplex_IDirectSound_AddRef(
 132     LPDIRECTSOUND iface)
 133 {
 134     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 135     ULONG ref = InterlockedIncrement(&(This->ref));
 136     TRACE("(%p) ref was %ld\n", This, ref - 1);
 137     return ref;
 138 }
 139
 140 static ULONG WINAPI IDirectSoundFullDuplex_IDirectSound_Release(
 141     LPDIRECTSOUND iface)
 142 {
 143     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 144     ULONG ref = InterlockedDecrement(&(This->ref));
 145     TRACE("(%p) ref was %ld\n", This, ref + 1);
 146     if (!ref) {
 147         IDirectSound_Release(This->pdsfd->pDS);
 148         HeapFree(GetProcessHeap(), 0, This);
 149         TRACE("(%p) released\n", This);
 150     }
 151     return ref;
 152 }
 153
 154 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_CreateSoundBuffer(
 155     LPDIRECTSOUND iface,
 156     LPCDSBUFFERDESC dsbd,
 157     LPLPDIRECTSOUNDBUFFER ppdsb,
 158     LPUNKNOWN lpunk)
 159 {
 160     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 161     TRACE("(%p,%p,%p,%p)\n",This,dsbd,ppdsb,lpunk);
 162     return DirectSoundDevice_CreateSoundBuffer(This->pdsfd->renderer_device,dsbd,ppdsb,lpunk,FALSE);
 163 }
 164
 165 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_GetCaps(
 166     LPDIRECTSOUND iface,
 167     LPDSCAPS lpDSCaps)
 168 {
 169     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 170     TRACE("(%p,%p)\n",This,lpDSCaps);
 171     return DirectSoundDevice_GetCaps(This->pdsfd->renderer_device, lpDSCaps);
 172 }
 173
 174 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_DuplicateSoundBuffer(
 175     LPDIRECTSOUND iface,
 176     LPDIRECTSOUNDBUFFER psb,
 177     LPLPDIRECTSOUNDBUFFER ppdsb)
 178 {
 179     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 180     TRACE("(%p,%p,%p)\n",This,psb,ppdsb);
 181     return DirectSoundDevice_DuplicateSoundBuffer(This->pdsfd->renderer_device,psb,ppdsb);
 182 }
 183
 184 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_SetCooperativeLevel(
 185     LPDIRECTSOUND iface,
 186     HWND hwnd,
 187     DWORD level)
 188 {
 189     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 190     TRACE("(%p,%p,%s)\n",This,hwnd,dumpCooperativeLevel(level));
 191     return DirectSoundDevice_SetCooperativeLevel(This->pdsfd->renderer_device,hwnd,level);
 192 }
 193
 194 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_Compact(
 195     LPDIRECTSOUND iface)
 196 {
 197     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 198     TRACE("(%p)\n", This);
 199     return DirectSoundDevice_Compact(This->pdsfd->renderer_device);
 200 }
 201
 202 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_GetSpeakerConfig(
 203     LPDIRECTSOUND iface,
 204     LPDWORD lpdwSpeakerConfig)
 205 {
 206     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 207     TRACE("(%p, %p)\n", This, lpdwSpeakerConfig);
 208     return DirectSoundDevice_GetSpeakerConfig(This->pdsfd->renderer_device,lpdwSpeakerConfig);
 209 }
 210
 211 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_SetSpeakerConfig(
 212     LPDIRECTSOUND iface,
 213     DWORD config)
 214 {
 215     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 216     TRACE("(%p,0x%08lx)\n",This,config);
 217     return DirectSoundDevice_SetSpeakerConfig(This->pdsfd->renderer_device,config);
 218 }
 219
 220 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound_Initialize(
 221     LPDIRECTSOUND iface,
 222     LPCGUID lpcGuid)
 223 {
 224     IDirectSoundFullDuplex_IDirectSound *This = (IDirectSoundFullDuplex_IDirectSound *)iface;
 225     TRACE("(%p, %s)\n", This, debugstr_guid(lpcGuid));
 226     return DirectSoundDevice_Initialize(&This->pdsfd->renderer_device,lpcGuid);
 227 }
 228
 229 static const IDirectSoundVtbl DirectSoundFullDuplex_DirectSound_Vtbl =
 230 {
 231     IDirectSoundFullDuplex_IDirectSound_QueryInterface,
 232     IDirectSoundFullDuplex_IDirectSound_AddRef,
 233     IDirectSoundFullDuplex_IDirectSound_Release,
 234     IDirectSoundFullDuplex_IDirectSound_CreateSoundBuffer,
 235     IDirectSoundFullDuplex_IDirectSound_GetCaps,
 236     IDirectSoundFullDuplex_IDirectSound_DuplicateSoundBuffer,
 237     IDirectSoundFullDuplex_IDirectSound_SetCooperativeLevel,
 238     IDirectSoundFullDuplex_IDirectSound_Compact,
 239     IDirectSoundFullDuplex_IDirectSound_GetSpeakerConfig,
 240     IDirectSoundFullDuplex_IDirectSound_SetSpeakerConfig,
 241     IDirectSoundFullDuplex_IDirectSound_Initialize
 242 };
 243
 244 static HRESULT IDirectSoundFullDuplex_IDirectSound_Create(
 245     LPDIRECTSOUNDFULLDUPLEX pdsfd,
 246     LPDIRECTSOUND * ppds)
 247 {
 248     IDirectSoundFullDuplex_IDirectSound * pdsfdds;
 249     TRACE("(%p,%p)\n",pdsfd,ppds);
 250
 251     if (pdsfd == NULL) {
 252         ERR("invalid parameter: pdsfd == NULL\n");
 253         return DSERR_INVALIDPARAM;
 254     }
 255
 256     if (ppds == NULL) {
 257         ERR("invalid parameter: ppds == NULL\n");
 258         return DSERR_INVALIDPARAM;
 259     }
 260
 261     if (((IDirectSoundFullDuplexImpl*)pdsfd)->renderer_device == NULL) {
 262         WARN("not initialized\n");
 263         *ppds = NULL;
 264         return DSERR_UNINITIALIZED;
 265     }
 266
 267     pdsfdds = HeapAlloc(GetProcessHeap(),0,sizeof(*pdsfdds));
 268     if (pdsfdds == NULL) {
 269         WARN("out of memory\n");
 270         *ppds = NULL;
 271         return DSERR_OUTOFMEMORY;
 272     }
 273
 274     pdsfdds->lpVtbl = &DirectSoundFullDuplex_DirectSound_Vtbl;
 275     pdsfdds->ref = 0;
 276     pdsfdds->pdsfd = (IDirectSoundFullDuplexImpl *)pdsfd;
 277
 278     *ppds = (LPDIRECTSOUND)pdsfdds;
 279
 280     return DS_OK;
 281 }
 282
 283 /*******************************************************************************
 284  * IDirectSoundFullDuplex_IDirectSound8
 285  */
 286 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_QueryInterface(
 287     LPDIRECTSOUND8 iface,
 288     REFIID riid,
 289     LPVOID * ppobj)
 290 {
 291     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 292     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 293     return IDirectSoundFullDuplex_QueryInterface((LPDIRECTSOUNDFULLDUPLEX)This->pdsfd, riid, ppobj);
 294 }
 295
 296 static ULONG WINAPI IDirectSoundFullDuplex_IDirectSound8_AddRef(
 297     LPDIRECTSOUND8 iface)
 298 {
 299     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 300     ULONG ref = InterlockedIncrement(&(This->ref));
 301     TRACE("(%p) ref was %ld\n", This, ref - 1);
 302     return ref;
 303 }
 304
 305 static ULONG WINAPI IDirectSoundFullDuplex_IDirectSound8_Release(
 306     LPDIRECTSOUND8 iface)
 307 {
 308     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 309     ULONG ref = InterlockedDecrement(&(This->ref));
 310     TRACE("(%p) ref was %ld\n", This, ref + 1);
 311     if (!ref) {
 312         IDirectSound_Release(This->pdsfd->pDS8);
 313         HeapFree(GetProcessHeap(), 0, This);
 314         TRACE("(%p) released\n", This);
 315     }
 316     return ref;
 317 }
 318
 319 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_CreateSoundBuffer(
 320     LPDIRECTSOUND8 iface,
 321     LPCDSBUFFERDESC dsbd,
 322     LPLPDIRECTSOUNDBUFFER ppdsb,
 323     LPUNKNOWN lpunk)
 324 {
 325     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 326     TRACE("(%p,%p,%p,%p)\n",This,dsbd,ppdsb,lpunk);
 327     return DirectSoundDevice_CreateSoundBuffer(This->pdsfd->renderer_device,dsbd,ppdsb,lpunk,TRUE);
 328 }
 329
 330 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_GetCaps(
 331     LPDIRECTSOUND8 iface,
 332     LPDSCAPS lpDSCaps)
 333 {
 334     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 335     TRACE("(%p,%p)\n",This,lpDSCaps);
 336     return DirectSoundDevice_GetCaps(This->pdsfd->renderer_device, lpDSCaps);
 337 }
 338
 339 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_DuplicateSoundBuffer(
 340     LPDIRECTSOUND8 iface,
 341     LPDIRECTSOUNDBUFFER psb,
 342     LPLPDIRECTSOUNDBUFFER ppdsb)
 343 {
 344     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 345     TRACE("(%p,%p,%p)\n",This,psb,ppdsb);
 346     return DirectSoundDevice_DuplicateSoundBuffer(This->pdsfd->renderer_device,psb,ppdsb);
 347 }
 348
 349 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_SetCooperativeLevel(
 350     LPDIRECTSOUND8 iface,
 351     HWND hwnd,
 352     DWORD level)
 353 {
 354     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 355     TRACE("(%p,%p,%s)\n",This,hwnd,dumpCooperativeLevel(level));
 356     return DirectSoundDevice_SetCooperativeLevel(This->pdsfd->renderer_device,hwnd,level);
 357 }
 358
 359 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_Compact(
 360     LPDIRECTSOUND8 iface)
 361 {
 362     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 363     TRACE("(%p)\n", This);
 364     return DirectSoundDevice_Compact(This->pdsfd->renderer_device);
 365 }
 366
 367 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_GetSpeakerConfig(
 368     LPDIRECTSOUND8 iface,
 369     LPDWORD lpdwSpeakerConfig)
 370 {
 371     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 372     TRACE("(%p, %p)\n", This, lpdwSpeakerConfig);
 373     return DirectSoundDevice_GetSpeakerConfig(This->pdsfd->renderer_device,lpdwSpeakerConfig);
 374 }
 375
 376 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_SetSpeakerConfig(
 377     LPDIRECTSOUND8 iface,
 378     DWORD config)
 379 {
 380     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 381     TRACE("(%p,0x%08lx)\n",This,config);
 382     return DirectSoundDevice_SetSpeakerConfig(This->pdsfd->renderer_device,config);
 383 }
 384
 385 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSound8_Initialize(
 386     LPDIRECTSOUND8 iface,
 387     LPCGUID lpcGuid)
 388 {
 389     IDirectSoundFullDuplex_IDirectSound8 *This = (IDirectSoundFullDuplex_IDirectSound8 *)iface;
 390     TRACE("(%p, %s)\n", This, debugstr_guid(lpcGuid));
 391     return DirectSoundDevice_Initialize(&This->pdsfd->renderer_device,lpcGuid);
 392 }
 393
 394 static const IDirectSound8Vtbl DirectSoundFullDuplex_DirectSound8_Vtbl =
 395 {
 396     IDirectSoundFullDuplex_IDirectSound8_QueryInterface,
 397     IDirectSoundFullDuplex_IDirectSound8_AddRef,
 398     IDirectSoundFullDuplex_IDirectSound8_Release,
 399     IDirectSoundFullDuplex_IDirectSound8_CreateSoundBuffer,
 400     IDirectSoundFullDuplex_IDirectSound8_GetCaps,
 401     IDirectSoundFullDuplex_IDirectSound8_DuplicateSoundBuffer,
 402     IDirectSoundFullDuplex_IDirectSound8_SetCooperativeLevel,
 403     IDirectSoundFullDuplex_IDirectSound8_Compact,
 404     IDirectSoundFullDuplex_IDirectSound8_GetSpeakerConfig,
 405     IDirectSoundFullDuplex_IDirectSound8_SetSpeakerConfig,
 406     IDirectSoundFullDuplex_IDirectSound8_Initialize
 407 };
 408
 409 static HRESULT IDirectSoundFullDuplex_IDirectSound8_Create(
 410     LPDIRECTSOUNDFULLDUPLEX pdsfd,
 411     LPDIRECTSOUND8 * ppds8)
 412 {
 413     IDirectSoundFullDuplex_IDirectSound8 * pdsfdds8;
 414     TRACE("(%p,%p)\n",pdsfd,ppds8);
 415
 416     if (pdsfd == NULL) {
 417         ERR("invalid parameter: pdsfd == NULL\n");
 418         return DSERR_INVALIDPARAM;
 419     }
 420
 421     if (ppds8 == NULL) {
 422         ERR("invalid parameter: ppds8 == NULL\n");
 423         return DSERR_INVALIDPARAM;
 424     }
 425
 426     if (((IDirectSoundFullDuplexImpl*)pdsfd)->renderer_device == NULL) {
 427         WARN("not initialized\n");
 428         *ppds8 = NULL;
 429         return DSERR_UNINITIALIZED;
 430     }
 431
 432     pdsfdds8 = HeapAlloc(GetProcessHeap(),0,sizeof(*pdsfdds8));
 433     if (pdsfdds8 == NULL) {
 434         WARN("out of memory\n");
 435         *ppds8 = NULL;
 436         return DSERR_OUTOFMEMORY;
 437     }
 438
 439     pdsfdds8->lpVtbl = &DirectSoundFullDuplex_DirectSound8_Vtbl;
 440     pdsfdds8->ref = 0;
 441     pdsfdds8->pdsfd = (IDirectSoundFullDuplexImpl *)pdsfd;
 442
 443     *ppds8 = (LPDIRECTSOUND8)pdsfdds8;
 444
 445     return DS_OK;
 446 }
 447
 448 /*******************************************************************************
 449  * IDirectSoundFullDuplex_IDirectSoundCapture
 450  */
 451 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface(
 452     LPDIRECTSOUNDCAPTURE iface,
 453     REFIID riid,
 454     LPVOID * ppobj)
 455 {
 456     IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
 457     TRACE("(%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 458     return IDirectSoundFullDuplex_QueryInterface((LPDIRECTSOUNDFULLDUPLEX)This->pdsfd, riid, ppobj);
 459 }
 460
 461 static ULONG WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_AddRef(
 462     LPDIRECTSOUNDCAPTURE iface)
 463 {
 464     IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
 465     ULONG ref = InterlockedIncrement(&(This->ref));
 466     TRACE("(%p) ref was %ld\n", This, ref - 1);
 467     return ref;
 468 }
 469
 470 static ULONG WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_Release(
 471     LPDIRECTSOUNDCAPTURE iface)
 472 {
 473     IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
 474     ULONG ref = InterlockedDecrement(&(This->ref));
 475     TRACE("(%p) ref was %ld\n", This, ref + 1);
 476     if (!ref) {
 477         IDirectSoundCapture_Release(This->pdsfd->pDSC);
 478         HeapFree(GetProcessHeap(), 0, This);
 479         TRACE("(%p) released\n", This);
 480     }
 481     return ref;
 482 }
 483
 484 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer(
 485     LPDIRECTSOUNDCAPTURE iface,
 486     LPCDSCBUFFERDESC lpcDSCBufferDesc,
 487     LPDIRECTSOUNDCAPTUREBUFFER* lplpDSCaptureBuffer,
 488     LPUNKNOWN pUnk)
 489 {
 490     IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
 491     TRACE("(%p,%p,%p,%p)\n",This,lpcDSCBufferDesc,lplpDSCaptureBuffer,pUnk);
 492     return IDirectSoundCaptureImpl_CreateCaptureBuffer(This->pdsfd->pDSC,lpcDSCBufferDesc,lplpDSCaptureBuffer,pUnk);
 493 }
 494
 495 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps(
 496     LPDIRECTSOUNDCAPTURE iface,
 497     LPDSCCAPS lpDSCCaps)
 498 {
 499     IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
 500     TRACE("(%p,%p)\n",This,lpDSCCaps);
 501     return IDirectSoundCaptureImpl_GetCaps(This->pdsfd->pDSC, lpDSCCaps);
 502 }
 503
 504 static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_Initialize(
 505     LPDIRECTSOUNDCAPTURE iface,
 506     LPCGUID lpcGUID)
 507 {
 508     IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
 509     TRACE("(%p, %s)\n", This, debugstr_guid(lpcGUID));
 510     return IDirectSoundCaptureImpl_Initialize(This->pdsfd->pDSC,lpcGUID);
 511 }
 512
 513 static const IDirectSoundCaptureVtbl DirectSoundFullDuplex_DirectSoundCapture_Vtbl =
 514 {
 515     IDirectSoundFullDuplex_IDirectSoundCapture_QueryInterface,
 516     IDirectSoundFullDuplex_IDirectSoundCapture_AddRef,
 517     IDirectSoundFullDuplex_IDirectSoundCapture_Release,
 518     IDirectSoundFullDuplex_IDirectSoundCapture_CreateCaptureBuffer,
 519     IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps,
 520     IDirectSoundFullDuplex_IDirectSoundCapture_Initialize
 521 };
 522
 523 static HRESULT IDirectSoundFullDuplex_IDirectSoundCapture_Create(
 524     LPDIRECTSOUNDFULLDUPLEX pdsfd,
 525     LPDIRECTSOUNDCAPTURE8 * ppdsc8)
 526 {
 527     IDirectSoundFullDuplex_IDirectSoundCapture * pdsfddsc;
 528     TRACE("(%p,%p)\n",pdsfd,ppdsc8);
 529
 530     if (pdsfd == NULL) {
 531         ERR("invalid parameter: pdsfd == NULL\n");
 532         return DSERR_INVALIDPARAM;
 533     }
 534
 535     if (ppdsc8 == NULL) {
 536         ERR("invalid parameter: ppdsc8 == NULL\n");
 537         return DSERR_INVALIDPARAM;
 538     }
 539
 540     if (((IDirectSoundFullDuplexImpl*)pdsfd)->capture_device == NULL) {
 541         WARN("not initialized\n");
 542         *ppdsc8 = NULL;
 543         return DSERR_UNINITIALIZED;
 544     }
 545
 546     pdsfddsc = HeapAlloc(GetProcessHeap(),0,sizeof(*pdsfddsc));
 547     if (pdsfddsc == NULL) {
 548         WARN("out of memory\n");
 549         *ppdsc8 = NULL;
 550         return DSERR_OUTOFMEMORY;
 551     }
 552
 553     pdsfddsc->lpVtbl = &DirectSoundFullDuplex_DirectSoundCapture_Vtbl;
 554     pdsfddsc->ref = 0;
 555     pdsfddsc->pdsfd = (IDirectSoundFullDuplexImpl *)pdsfd;
 556
 557     *ppdsc8 = (LPDIRECTSOUNDCAPTURE)pdsfddsc;
 558
 559     return DS_OK;
 560 }
 561
 562 /***************************************************************************
 563  * IDirectSoundFullDuplexImpl
 564  */
 565 static ULONG WINAPI
 566 IDirectSoundFullDuplexImpl_AddRef( LPDIRECTSOUNDFULLDUPLEX iface )
 567 {
 568     IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
 569     ULONG ref = InterlockedIncrement(&(This->ref));
 570     TRACE("(%p) ref was %ld\n", This, ref - 1);
 571     return ref;
 572 }
 573
 574 static HRESULT WINAPI
 575 IDirectSoundFullDuplexImpl_QueryInterface(
 576     LPDIRECTSOUNDFULLDUPLEX iface,
 577     REFIID riid,
 578     LPVOID* ppobj )
 579 {
 580     IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
 581     TRACE( "(%p,%s,%p)\n", This, debugstr_guid(riid), ppobj );
 582
 583     if (ppobj == NULL) {
 584         WARN("invalid parameter\n");
 585         return E_INVALIDARG;
 586     }
 587
 588     *ppobj = NULL;
 589
 590     if (IsEqualIID(riid, &IID_IUnknown)) {
 591         if (!This->pUnknown) {
 592             IDirectSoundFullDuplex_IUnknown_Create(iface, &This->pUnknown);
 593             if (!This->pUnknown) {
 594                 WARN("IDirectSoundFullDuplex_IUnknown_Create() failed\n");
 595                 *ppobj = NULL;
 596                 return E_NOINTERFACE;
 597             }
 598         }
 599         IDirectSoundFullDuplex_IUnknown_AddRef(This->pUnknown);
 600         *ppobj = This->pUnknown;
 601         return S_OK;
 602     } else if (IsEqualIID(riid, &IID_IDirectSoundFullDuplex)) {
 603         IDirectSoundFullDuplexImpl_AddRef(iface);
 604         *ppobj = This;
 605         return S_OK;
 606     } else if (IsEqualIID(riid, &IID_IDirectSound)) {
 607         if (!This->pDS) {
 608             IDirectSoundFullDuplex_IDirectSound_Create(iface, &This->pDS);
 609             if (!This->pDS) {
 610                 WARN("IDirectSoundFullDuplex_IDirectSound_Create() failed\n");
 611                 *ppobj = NULL;
 612                 return E_NOINTERFACE;
 613             }
 614         }
 615         IDirectSoundFullDuplex_IDirectSound_AddRef(This->pDS);
 616         *ppobj = This->pDS;
 617         return S_OK;
 618     } else if (IsEqualIID(riid, &IID_IDirectSound8)) {
 619         if (!This->pDS8) {
 620             IDirectSoundFullDuplex_IDirectSound8_Create(iface, &This->pDS8);
 621             if (!This->pDS8) {
 622                 WARN("IDirectSoundFullDuplex_IDirectSound8_Create() failed\n");
 623                 *ppobj = NULL;
 624                 return E_NOINTERFACE;
 625             }
 626         }
 627         IDirectSoundFullDuplex_IDirectSound8_AddRef(This->pDS8);
 628         *ppobj = This->pDS8;
 629         return S_OK;
 630     } else if (IsEqualIID(riid, &IID_IDirectSoundCapture)) {
 631         if (!This->pDSC) {
 632             IDirectSoundFullDuplex_IDirectSoundCapture_Create(iface, &This->pDSC);
 633             if (!This->pDSC) {
 634                 WARN("IDirectSoundFullDuplex_IDirectSoundCapture_Create() failed\n");
 635                 *ppobj = NULL;
 636                 return E_NOINTERFACE;
 637             }
 638         }
 639         IDirectSoundFullDuplex_IDirectSoundCapture_AddRef(This->pDSC);
 640         *ppobj = This->pDSC;
 641         return S_OK;
 642     }
 643
 644     return E_NOINTERFACE;
 645 }
 646
 647 static ULONG WINAPI
 648 IDirectSoundFullDuplexImpl_Release( LPDIRECTSOUNDFULLDUPLEX iface )
 649 {
 650     IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
 651     ULONG ref = InterlockedDecrement(&(This->ref));
 652     TRACE("(%p) ref was %ld\n", This, ref - 1);
 653
 654     if (!ref) {
 655         if (This->capture_device)
 656             DirectSoundCaptureDevice_Release(This->capture_device);
 657         if (This->renderer_device)
 658             DirectSoundDevice_Release(This->renderer_device);
 659         HeapFree( GetProcessHeap(), 0, This );
 660         TRACE("(%p) released\n", This);
 661     }
 662     return ref;
 663 }
 664
 665 static HRESULT WINAPI
 666 IDirectSoundFullDuplexImpl_Initialize(
 667     LPDIRECTSOUNDFULLDUPLEX iface,
 668     LPCGUID pCaptureGuid,
 669     LPCGUID pRendererGuid,
 670     LPCDSCBUFFERDESC lpDscBufferDesc,
 671     LPCDSBUFFERDESC lpDsBufferDesc,
 672     HWND hWnd,
 673     DWORD dwLevel,
 674     LPLPDIRECTSOUNDCAPTUREBUFFER8 lplpDirectSoundCaptureBuffer8,
 675     LPLPDIRECTSOUNDBUFFER8 lplpDirectSoundBuffer8 )
 676 {
 677     HRESULT hr;
 678     IDirectSoundFullDuplexImpl *This = (IDirectSoundFullDuplexImpl *)iface;
 679     IDirectSoundBufferImpl * dsb;
 680
 681     TRACE("(%p,%s,%s,%p,%p,%lx,%lx,%p,%p)\n", This,
 682         debugstr_guid(pCaptureGuid), debugstr_guid(pRendererGuid),
 683         lpDscBufferDesc, lpDsBufferDesc, (DWORD)hWnd, dwLevel,
 684         lplpDirectSoundCaptureBuffer8, lplpDirectSoundBuffer8);
 685
 686     if (This->renderer_device != NULL || This->capture_device != NULL) {
 687         WARN("already initialized\n");
 688         *lplpDirectSoundCaptureBuffer8 = NULL;
 689         *lplpDirectSoundBuffer8 = NULL;
 690         return DSERR_ALREADYINITIALIZED;
 691     }
 692
 693     hr = DirectSoundDevice_Initialize(&This->renderer_device, pRendererGuid);
 694     if (hr != DS_OK) {
 695         WARN("DirectSoundDevice_Initialize() failed\n");
 696         *lplpDirectSoundCaptureBuffer8 = NULL;
 697         *lplpDirectSoundBuffer8 = NULL;
 698         return hr;
 699     }
 700
 701     if (dwLevel==DSSCL_PRIORITY || dwLevel==DSSCL_EXCLUSIVE) {
 702         WARN("level=%s not fully supported\n",
 703              dwLevel==DSSCL_PRIORITY ? "DSSCL_PRIORITY" : "DSSCL_EXCLUSIVE");
 704     }
 705     This->renderer_device->priolevel = dwLevel;
 706
 707     hr = DSOUND_PrimarySetFormat(This->renderer_device, lpDsBufferDesc->lpwfxFormat);
 708     if (hr != DS_OK) {
 709         WARN("DSOUND_PrimarySetFormat() failed\n");
 710         *lplpDirectSoundCaptureBuffer8 = NULL;
 711         *lplpDirectSoundBuffer8 = NULL;
 712         return hr;
 713     }
 714     hr = IDirectSoundBufferImpl_Create(This->renderer_device, &dsb, lpDsBufferDesc);
 715     if (hr != DS_OK) {
 716         WARN("IDirectSoundBufferImpl_Create() failed\n");
 717         *lplpDirectSoundCaptureBuffer8 = NULL;
 718         *lplpDirectSoundBuffer8 = NULL;
 719         return hr;
 720     }
 721
 722     hr = SecondaryBufferImpl_Create(dsb, (SecondaryBufferImpl **)lplpDirectSoundBuffer8);
 723     if (hr != DS_OK) {
 724         WARN("SecondaryBufferImpl_Create() failed\n");
 725         *lplpDirectSoundCaptureBuffer8 = NULL;
 726         *lplpDirectSoundBuffer8 = NULL;
 727         return hr;
 728     }
 729     IDirectSoundBuffer8_AddRef(*lplpDirectSoundBuffer8);
 730
 731     hr = DirectSoundCaptureDevice_Initialize(&This->capture_device, pCaptureGuid);
 732     if (hr != DS_OK) {
 733         WARN("DirectSoundCaptureDevice_Initialize() failed\n");
 734         *lplpDirectSoundCaptureBuffer8 = NULL;
 735         *lplpDirectSoundBuffer8 = NULL;
 736         return hr;
 737     }
 738
 739     hr = IDirectSoundCaptureBufferImpl_Create(This->capture_device,
 740          (IDirectSoundCaptureBufferImpl **)lplpDirectSoundCaptureBuffer8,
 741          lpDscBufferDesc);
 742     if (hr != DS_OK) {
 743         WARN("IDirectSoundCaptureBufferImpl_Create() failed\n");
 744         *lplpDirectSoundCaptureBuffer8 = NULL;
 745         *lplpDirectSoundBuffer8 = NULL;
 746         return hr;
 747     }
 748
 749     return hr;
 750 }
 751
 752 static const IDirectSoundFullDuplexVtbl dsfdvt =
 753 {
 754     /* IUnknown methods */
 755     IDirectSoundFullDuplexImpl_QueryInterface,
 756     IDirectSoundFullDuplexImpl_AddRef,
 757     IDirectSoundFullDuplexImpl_Release,
 758
 759     /* IDirectSoundFullDuplex methods */
 760     IDirectSoundFullDuplexImpl_Initialize
 761 };
 762
 763 static HRESULT DSOUND_FullDuplexCreate(LPDIRECTSOUNDFULLDUPLEX* ppDSFD, IUnknown *pUnkOuter)
 764 {
 765     IDirectSoundFullDuplexImpl *This = NULL;
 766
 767     if (pUnkOuter) {
 768         WARN("pUnkOuter != 0\n");
 769         *ppDSFD = NULL;
 770         return DSERR_NOAGGREGATION;
 771     }
 772
 773     if (ppDSFD == NULL) {
 774         WARN("invalid parameter: ppDSFD == NULL\n");
 775         return DSERR_INVALIDPARAM;
 776     }
 777
 778     /* Get dsound configuration */
 779     setup_dsound_options();
 780
 781     This = HeapAlloc(GetProcessHeap(),
 782         HEAP_ZERO_MEMORY, sizeof(IDirectSoundFullDuplexImpl));
 783
 784     if (This == NULL) {
 785         WARN("out of memory\n");
 786         *ppDSFD = NULL;
 787         return DSERR_OUTOFMEMORY;
 788     }
 789
 790     This->lpVtbl = &dsfdvt;
 791     This->ref = 1;
 792     This->capture_device = NULL;
 793     This->renderer_device = NULL;
 794
 795     *ppDSFD = (LPDIRECTSOUNDFULLDUPLEX)This;
 796
 797     return DS_OK;
 798 }
 799
 800 /***************************************************************************
 801  * DirectSoundFullDuplexCreate [DSOUND.10]
 802  *
 803  * Create and initialize a DirectSoundFullDuplex interface.
 804  *
 805  * PARAMS
 806  *    pcGuidCaptureDevice [I] Address of sound capture device GUID.
 807  *    pcGuidRenderDevice  [I] Address of sound render device GUID.
 808  *    pcDSCBufferDesc     [I] Address of capture buffer description.
 809  *    pcDSBufferDesc      [I] Address of  render buffer description.
 810  *    hWnd                [I] Handle to application window.
 811  *    dwLevel             [I] Cooperative level.
 812  *    ppDSFD              [O] Address where full duplex interface returned.
 813  *    ppDSCBuffer8        [0] Address where capture buffer interface returned.
 814  *    ppDSBuffer8         [0] Address where render buffer interface returned.
 815  *    pUnkOuter           [I] Must be NULL.
 816  *
 817  * RETURNS
 818  *    Success: DS_OK
 819  *    Failure: DSERR_NOAGGREGATION, DSERR_ALLOCATED, DSERR_INVALIDPARAM,
 820  *             DSERR_OUTOFMEMORY DSERR_INVALIDCALL DSERR_NODRIVER
 821  */
 822 HRESULT WINAPI
 823 DirectSoundFullDuplexCreate(
 824     LPCGUID pcGuidCaptureDevice,
 825     LPCGUID pcGuidRenderDevice,
 826     LPCDSCBUFFERDESC pcDSCBufferDesc,
 827     LPCDSBUFFERDESC pcDSBufferDesc,
 828     HWND hWnd,
 829     DWORD dwLevel,
 830     LPDIRECTSOUNDFULLDUPLEX *ppDSFD,
 831     LPDIRECTSOUNDCAPTUREBUFFER8 *ppDSCBuffer8,
 832     LPDIRECTSOUNDBUFFER8 *ppDSBuffer8,
 833     LPUNKNOWN pUnkOuter)
 834 {
 835     HRESULT hres;
 836     IDirectSoundFullDuplexImpl *This = NULL;
 837     TRACE("(%s,%s,%p,%p,%p,%lx,%p,%p,%p,%p)\n",
 838         debugstr_guid(pcGuidCaptureDevice), debugstr_guid(pcGuidRenderDevice),
 839         pcDSCBufferDesc, pcDSBufferDesc, hWnd, dwLevel, ppDSFD, ppDSCBuffer8,
 840         ppDSBuffer8, pUnkOuter);
 841
 842     if (pUnkOuter) {
 843         WARN("pUnkOuter != 0\n");
 844         *ppDSFD = NULL;
 845         return DSERR_NOAGGREGATION;
 846     }
 847
 848     if (pcDSCBufferDesc == NULL) {
 849         WARN("invalid parameter: pcDSCBufferDesc == NULL\n");
 850         *ppDSFD = NULL;
 851         return DSERR_INVALIDPARAM;
 852     }
 853
 854     if (pcDSBufferDesc == NULL) {
 855         WARN("invalid parameter: pcDSBufferDesc == NULL\n");
 856         *ppDSFD = NULL;
 857         return DSERR_INVALIDPARAM;
 858     }
 859
 860     if (ppDSFD == NULL) {
 861         WARN("invalid parameter: ppDSFD == NULL\n");
 862         return DSERR_INVALIDPARAM;
 863     }
 864
 865     if (ppDSCBuffer8 == NULL) {
 866         WARN("invalid parameter: ppDSCBuffer8 == NULL\n");
 867         *ppDSFD = NULL;
 868         return DSERR_INVALIDPARAM;
 869     }
 870
 871     if (ppDSBuffer8 == NULL) {
 872         WARN("invalid parameter: ppDSBuffer8 == NULL\n");
 873         *ppDSFD = NULL;
 874         return DSERR_INVALIDPARAM;
 875     }
 876
 877     /* Get dsound configuration */
 878     setup_dsound_options();
 879
 880     This = HeapAlloc(GetProcessHeap(),
 881         HEAP_ZERO_MEMORY, sizeof(IDirectSoundFullDuplexImpl));
 882
 883     if (This == NULL) {
 884         WARN("out of memory\n");
 885         *ppDSFD = NULL;
 886         return DSERR_OUTOFMEMORY;
 887     }
 888
 889     This->lpVtbl = &dsfdvt;
 890     This->ref = 1;
 891     This->capture_device = NULL;
 892     This->renderer_device = NULL;
 893
 894     hres = IDirectSoundFullDuplexImpl_Initialize((LPDIRECTSOUNDFULLDUPLEX)This,
 895                                                  pcGuidCaptureDevice,
 896                                                  pcGuidRenderDevice,
 897                                                  pcDSCBufferDesc,
 898                                                  pcDSBufferDesc,
 899                                                  hWnd, dwLevel, ppDSCBuffer8,
 900                                                  ppDSBuffer8);
 901     if (hres != DS_OK) {
 902         HeapFree(GetProcessHeap(), 0, This);
 903         WARN("IDirectSoundFullDuplexImpl_Initialize failed\n");
 904         *ppDSFD = NULL;
 905     } else
 906         *ppDSFD = (LPDIRECTSOUNDFULLDUPLEX)This;
 907
 908     return hres;
 909 }
 910
 911 /*******************************************************************************
 912  * DirectSoundFullDuplex ClassFactory
 913  */
 914
 915 static HRESULT WINAPI
 916 DSFDCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj)
 917 {
 918     IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 919
 920     FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
 921     return E_NOINTERFACE;
 922 }
 923
 924 static ULONG WINAPI
 925 DSFDCF_AddRef(LPCLASSFACTORY iface)
 926 {
 927     IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 928     TRACE("(%p) ref was %ld\n", This, This->ref);
 929     return InterlockedIncrement(&(This->ref));
 930 }
 931
 932 static ULONG WINAPI
 933 DSFDCF_Release(LPCLASSFACTORY iface)
 934 {
 935     IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 936     /* static class, won't be  freed */
 937     TRACE("(%p) ref was %ld\n", This, This->ref);
 938     return InterlockedDecrement(&(This->ref));
 939 }
 940
 941 static HRESULT WINAPI
 942 DSFDCF_CreateInstance(
 943     LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj )
 944 {
 945     IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 946
 947     TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
 948
 949     if (pOuter) {
 950         WARN("aggregation not supported\n");
 951         return CLASS_E_NOAGGREGATION;
 952     }
 953
 954     if (ppobj == NULL) {
 955         WARN("invalid parameter\n");
 956         return E_INVALIDARG;
 957     }
 958
 959     *ppobj = NULL;
 960
 961     if ( IsEqualGUID( &IID_IDirectSoundFullDuplex, riid ) )
 962         return DSOUND_FullDuplexCreate((LPDIRECTSOUNDFULLDUPLEX*)ppobj,pOuter);
 963
 964     WARN("(%p,%p,%s,%p) Interface not found!\n",This,pOuter,debugstr_guid(riid),ppobj);
 965     return E_NOINTERFACE;
 966 }
 967
 968 static HRESULT WINAPI
 969 DSFDCF_LockServer(LPCLASSFACTORY iface,BOOL dolock)
 970 {
 971     IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 972     FIXME("(%p)->(%d),stub!\n",This,dolock);
 973     return S_OK;
 974 }
 975
 976 static const IClassFactoryVtbl DSFDCF_Vtbl =
 977 {
 978     DSFDCF_QueryInterface,
 979     DSFDCF_AddRef,
 980     DSFDCF_Release,
 981     DSFDCF_CreateInstance,
 982     DSFDCF_LockServer
 983 };
 984
 985 IClassFactoryImpl DSOUND_FULLDUPLEX_CF = { &DSFDCF_Vtbl, 1 };