dlls/quartz/dsoundrender.c

   1 /*
   2  * Direct Sound Audio Renderer
   3  *
   4  * Copyright 2004 Christian Costa
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22
  23 #include "quartz_private.h"
  24 #include "control_private.h"
  25 #include "pin.h"
  26
  27 #include "uuids.h"
  28 #include "vfwmsgs.h"
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "dshow.h"
  32 #include "evcode.h"
  33 #include "strmif.h"
  34 #include "dsound.h"
  35 #include "amaudio.h"
  36
  37 #include "wine/unicode.h"
  38 #include "wine/debug.h"
  39
  40 WINE_DEFAULT_DEBUG_CHANNEL(quartz);
  41
  42 static const WCHAR wcsInputPinName[] = {'i','n','p','u','t',' ','p','i','n',0};
  43
  44 static const IBaseFilterVtbl DSoundRender_Vtbl;
  45 static const IPinVtbl DSoundRender_InputPin_Vtbl;
  46 static const IBasicAudioVtbl IBasicAudio_Vtbl;
  47 static const IReferenceClockVtbl IReferenceClock_Vtbl;
  48 static const IMediaSeekingVtbl IMediaSeeking_Vtbl;
  49 static const IAMDirectSoundVtbl IAMDirectSound_Vtbl;
  50
  51 typedef struct DSoundRenderImpl
  52 {
  53     BaseFilter filter;
  54
  55     const IBasicAudioVtbl *IBasicAudio_vtbl;
  56     const IReferenceClockVtbl *IReferenceClock_vtbl;
  57     const IAMDirectSoundVtbl *IAMDirectSound_vtbl;
  58     IUnknown *seekthru_unk;
  59
  60     REFERENCE_TIME rtLastStop;
  61
  62     BaseInputPin * pInputPin;
  63
  64     IDirectSound8 *dsound;
  65     LPDIRECTSOUNDBUFFER dsbuffer;
  66     DWORD buf_size;
  67     DWORD write_pos;
  68     DWORD write_loops;
  69
  70     DWORD last_play_pos;
  71     DWORD play_loops;
  72     DWORD in_loop;
  73
  74     REFERENCE_TIME play_time;
  75
  76     HANDLE state_change, blocked;
  77
  78     LONG volume;
  79     LONG pan;
  80 } DSoundRenderImpl;
  81
  82 static inline HRESULT DSoundRender_GetPos(DSoundRenderImpl *This, DWORD *pPlayPos, REFERENCE_TIME *pRefTime)
  83 {
  84     HRESULT hr;
  85
  86     EnterCriticalSection(&This->filter.csFilter);
  87     {
  88         DWORD state;
  89         DWORD write_pos;
  90
  91         hr = IDirectSoundBuffer_GetStatus(This->dsbuffer, &state);
  92         if (SUCCEEDED(hr) && !(state & DSBSTATUS_PLAYING) && This->filter.state == State_Running)
  93         {
  94             TRACE("Not playing, kickstarting the engine\n");
  95
  96             hr = IDirectSoundBuffer_Play(This->dsbuffer, 0, 0, DSBPLAY_LOOPING);
  97             if (FAILED(hr))
  98                 ERR("Can't play sound buffer (%x)\n", hr);
  99         }
 100
 101         if (SUCCEEDED(hr))
 102             hr = IDirectSoundBuffer_GetCurrentPosition(This->dsbuffer, pPlayPos, &write_pos);
 103         if (hr == S_OK)
 104         {
 105             DWORD play_pos = *pPlayPos;
 106
 107             if (play_pos < This->last_play_pos)
 108                 This->play_loops++;
 109             This->last_play_pos = play_pos;
 110
 111             /* If we really fell behind, start at the next possible position
 112              * Also happens when just starting playback for the first time,
 113              * or when flushing
 114              */
 115             if ((This->play_loops*This->buf_size)+play_pos >=
 116                 (This->write_loops*This->buf_size)+This->write_pos)
 117                 This->write_pos = write_pos;
 118
 119             if (pRefTime)
 120             {
 121                 REFERENCE_TIME play_time;
 122                 play_time = ((REFERENCE_TIME)This->play_loops*10000000) +
 123                             ((REFERENCE_TIME)play_pos*10000000/This->buf_size);
 124
 125                 /* Don't let time run backwards */
 126                 if(play_time-This->play_time > 0)
 127                     This->play_time = play_time;
 128                 else
 129                     hr = S_FALSE;
 130
 131                 *pRefTime = This->play_time;
 132             }
 133         }
 134     }
 135     LeaveCriticalSection(&This->filter.csFilter);
 136
 137     return hr;
 138 }
 139
 140 static HRESULT DSoundRender_SendSampleData(DSoundRenderImpl* This, const BYTE *data, DWORD size)
 141 {
 142     HRESULT hr = S_OK;
 143     LPBYTE lpbuf1 = NULL;
 144     LPBYTE lpbuf2 = NULL;
 145     DWORD dwsize1 = 0;
 146     DWORD dwsize2 = 0;
 147     DWORD size2;
 148     DWORD play_pos,buf_free;
 149
 150     do {
 151
 152         hr = DSoundRender_GetPos(This, &play_pos, NULL);
 153         if (hr != DS_OK)
 154         {
 155             ERR("GetPos returned error: %x\n", hr);
 156             break;
 157         }
 158         if (This->write_pos <= play_pos)
 159              buf_free = play_pos-This->write_pos;
 160         else
 161              buf_free = This->buf_size - This->write_pos + play_pos;
 162
 163         /* Wait for enough of the buffer to empty before filling it */
 164         if(buf_free < This->buf_size/20)
 165         {
 166             DWORD ret;
 167             This->in_loop = 1;
 168             LeaveCriticalSection(&This->filter.csFilter);
 169             ret = WaitForSingleObject(This->blocked, 50);
 170             if (ret != WAIT_TIMEOUT)
 171                 ERR("%x\n", ret);
 172             EnterCriticalSection(&This->filter.csFilter);
 173             This->in_loop = 0;
 174             if (This->pInputPin->flushing)
 175                 return VFW_E_WRONG_STATE;
 176             if (This->filter.state == State_Stopped)
 177                 return VFW_E_WRONG_STATE;
 178             continue;
 179         }
 180
 181         size2 = min(buf_free, size);
 182         hr = IDirectSoundBuffer_Lock(This->dsbuffer, This->write_pos, size2, (LPVOID *)&lpbuf1, &dwsize1, (LPVOID *)&lpbuf2, &dwsize2, 0);
 183         if (hr != DS_OK) {
 184             ERR("Unable to lock sound buffer! (%x)\n", hr);
 185             break;
 186         }
 187         /* TRACE("write_pos=%d, size=%d, sz1=%d, sz2=%d\n", This->write_pos, size2, dwsize1, dwsize2); */
 188
 189         memcpy(lpbuf1, data, dwsize1);
 190         if (dwsize2)
 191             memcpy(lpbuf2, data + dwsize1, dwsize2);
 192
 193         hr = IDirectSoundBuffer_Unlock(This->dsbuffer, lpbuf1, dwsize1, lpbuf2, dwsize2);
 194         if (hr != DS_OK)
 195             ERR("Unable to unlock sound buffer! (%x)\n", hr);
 196
 197         size -= dwsize1 + dwsize2;
 198         data += dwsize1 + dwsize2;
 199         This->write_pos += dwsize1 + dwsize2;
 200         if (This->write_pos >= This->buf_size)
 201         {
 202             This->write_pos -= This->buf_size;
 203             This->write_loops++;
 204         }
 205     } while (size && This->filter.state == State_Running);
 206
 207     return hr;
 208 }
 209
 210 static HRESULT WINAPI DSoundRender_Receive(BaseInputPin *pin, IMediaSample * pSample)
 211 {
 212     DSoundRenderImpl *This = (DSoundRenderImpl*)pin->pin.pinInfo.pFilter;
 213     LPBYTE pbSrcStream = NULL;
 214     LONG cbSrcStream = 0;
 215     REFERENCE_TIME tStart, tStop;
 216     HRESULT hr;
 217     AM_MEDIA_TYPE *amt;
 218
 219     TRACE("%p %p\n", pin, pSample);
 220
 221     /* Slightly incorrect, Pause completes when a frame is received so we should signal
 222      * pause completion here, but for sound playing a single frame doesn't make sense
 223      */
 224
 225     EnterCriticalSection(&This->filter.csFilter);
 226
 227     if (This->pInputPin->end_of_stream || This->pInputPin->flushing)
 228     {
 229         LeaveCriticalSection(&This->filter.csFilter);
 230         return S_FALSE;
 231     }
 232
 233     if (This->filter.state == State_Stopped)
 234     {
 235         LeaveCriticalSection(&This->filter.csFilter);
 236         return VFW_E_WRONG_STATE;
 237     }
 238
 239     if (IMediaSample_GetMediaType(pSample, &amt) == S_OK)
 240     {
 241         AM_MEDIA_TYPE *orig = &This->pInputPin->pin.mtCurrent;
 242         WAVEFORMATEX *origfmt = (WAVEFORMATEX *)orig->pbFormat;
 243         WAVEFORMATEX *newfmt = (WAVEFORMATEX *)amt->pbFormat;
 244
 245         if (origfmt->wFormatTag == newfmt->wFormatTag &&
 246             origfmt->nChannels == newfmt->nChannels &&
 247             origfmt->nBlockAlign == newfmt->nBlockAlign &&
 248             origfmt->wBitsPerSample == newfmt->wBitsPerSample &&
 249             origfmt->cbSize ==  newfmt->cbSize)
 250         {
 251             if (origfmt->nSamplesPerSec != newfmt->nSamplesPerSec)
 252             {
 253                 hr = IDirectSoundBuffer_SetFrequency(This->dsbuffer,
 254                                                      newfmt->nSamplesPerSec);
 255                 if (FAILED(hr))
 256                 {
 257                     LeaveCriticalSection(&This->filter.csFilter);
 258                     return VFW_E_TYPE_NOT_ACCEPTED;
 259                 }
 260                 FreeMediaType(orig);
 261                 CopyMediaType(orig, amt);
 262                 IMediaSample_SetMediaType(pSample, NULL);
 263             }
 264         }
 265         else
 266         {
 267             LeaveCriticalSection(&This->filter.csFilter);
 268             return VFW_E_TYPE_NOT_ACCEPTED;
 269         }
 270     }
 271
 272     hr = IMediaSample_GetPointer(pSample, &pbSrcStream);
 273     if (FAILED(hr))
 274     {
 275         ERR("Cannot get pointer to sample data (%x)\n", hr);
 276         LeaveCriticalSection(&This->filter.csFilter);
 277         return hr;
 278     }
 279
 280     hr = IMediaSample_GetTime(pSample, &tStart, &tStop);
 281     if (FAILED(hr))
 282         ERR("Cannot get sample time (%x)\n", hr);
 283     else
 284         MediaSeekingPassThru_RegisterMediaTime(This->seekthru_unk, tStart);
 285
 286     if (This->rtLastStop != tStart && (IMediaSample_IsDiscontinuity(pSample) == S_FALSE))
 287         WARN("Unexpected discontinuity: Last: %u.%03u, tStart: %u.%03u\n",
 288             (DWORD)(This->rtLastStop / 10000000), (DWORD)((This->rtLastStop / 10000)%1000),
 289             (DWORD)(tStart / 10000000), (DWORD)((tStart / 10000)%1000));
 290     This->rtLastStop = tStop;
 291
 292     if (IMediaSample_IsPreroll(pSample) == S_OK)
 293     {
 294         TRACE("Preroll!\n");
 295         LeaveCriticalSection(&This->filter.csFilter);
 296         return S_OK;
 297     }
 298
 299     if (This->filter.state == State_Paused)
 300     {
 301         SetEvent(This->state_change);
 302         LeaveCriticalSection(&This->filter.csFilter);
 303         WaitForSingleObject(This->blocked, INFINITE);
 304         EnterCriticalSection(&This->filter.csFilter);
 305         if (This->filter.state == State_Stopped)
 306         {
 307             LeaveCriticalSection(&This->filter.csFilter);
 308             return VFW_E_WRONG_STATE;
 309         }
 310
 311         if (This->filter.state == State_Paused)
 312         {
 313             /* Assuming we return because of flushing */
 314             TRACE("Flushing\n");
 315             LeaveCriticalSection(&This->filter.csFilter);
 316             return S_OK;
 317         }
 318         SetEvent(This->state_change);
 319     }
 320
 321     cbSrcStream = IMediaSample_GetActualDataLength(pSample);
 322     TRACE("Sample data ptr = %p, size = %d\n", pbSrcStream, cbSrcStream);
 323
 324 #if 0 /* For debugging purpose */
 325     {
 326         int i;
 327         for(i = 0; i < cbSrcStream; i++)
 328         {
 329             if ((i!=0) && !(i%16))
 330                 TRACE("\n");
 331             TRACE("%02x ", pbSrcStream[i]);
 332         }
 333         TRACE("\n");
 334     }
 335 #endif
 336
 337     hr = DSoundRender_SendSampleData(This, pbSrcStream, cbSrcStream);
 338     SetEvent(This->state_change);
 339     LeaveCriticalSection(&This->filter.csFilter);
 340     return hr;
 341 }
 342
 343 static HRESULT WINAPI DSoundRender_CheckMediaType(BasePin *iface, const AM_MEDIA_TYPE * pmt)
 344 {
 345     WAVEFORMATEX* format;
 346
 347     if (!IsEqualIID(&pmt->majortype, &MEDIATYPE_Audio))
 348         return S_FALSE;
 349
 350     format =  (WAVEFORMATEX*)pmt->pbFormat;
 351     TRACE("Format = %p\n", format);
 352     TRACE("wFormatTag = %x %x\n", format->wFormatTag, WAVE_FORMAT_PCM);
 353     TRACE("nChannels = %d\n", format->nChannels);
 354     TRACE("nSamplesPerSec = %d\n", format->nAvgBytesPerSec);
 355     TRACE("nAvgBytesPerSec = %d\n", format->nAvgBytesPerSec);
 356     TRACE("nBlockAlign = %d\n", format->nBlockAlign);
 357     TRACE("wBitsPerSample = %d\n", format->wBitsPerSample);
 358
 359     if (!IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_PCM))
 360         return S_FALSE;
 361
 362     return S_OK;
 363 }
 364
 365 static IPin* WINAPI DSoundRender_GetPin(BaseFilter *iface, int pos)
 366 {
 367     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 368
 369     if (pos >= 1 || pos < 0)
 370         return NULL;
 371
 372     IPin_AddRef((IPin*)This->pInputPin);
 373     return (IPin*)This->pInputPin;
 374 }
 375
 376 static LONG WINAPI DSoundRender_GetPinCount(BaseFilter *iface)
 377 {
 378     /* Our pins are static */
 379     return 1;
 380 }
 381
 382 static const BaseFilterFuncTable BaseFuncTable = {
 383     DSoundRender_GetPin,
 384     DSoundRender_GetPinCount
 385 };
 386
 387 static const  BasePinFuncTable input_BaseFuncTable = {
 388     DSoundRender_CheckMediaType,
 389     NULL,
 390     BasePinImpl_GetMediaTypeVersion,
 391     BasePinImpl_GetMediaType
 392 };
 393
 394 static const BaseInputPinFuncTable input_BaseInputFuncTable = {
 395     DSoundRender_Receive
 396 };
 397
 398
 399 HRESULT DSoundRender_create(IUnknown * pUnkOuter, LPVOID * ppv)
 400 {
 401     HRESULT hr;
 402     PIN_INFO piInput;
 403     DSoundRenderImpl * pDSoundRender;
 404
 405     TRACE("(%p, %p)\n", pUnkOuter, ppv);
 406
 407     *ppv = NULL;
 408
 409     if (pUnkOuter)
 410         return CLASS_E_NOAGGREGATION;
 411
 412     pDSoundRender = CoTaskMemAlloc(sizeof(DSoundRenderImpl));
 413     if (!pDSoundRender)
 414         return E_OUTOFMEMORY;
 415     ZeroMemory(pDSoundRender, sizeof(DSoundRenderImpl));
 416
 417     BaseFilter_Init(&pDSoundRender->filter, &DSoundRender_Vtbl, &CLSID_DSoundRender, (DWORD_PTR)(__FILE__ ": DSoundRenderImpl.csFilter"), &BaseFuncTable);
 418
 419     pDSoundRender->IBasicAudio_vtbl = &IBasicAudio_Vtbl;
 420     pDSoundRender->IReferenceClock_vtbl = &IReferenceClock_Vtbl;
 421     pDSoundRender->IAMDirectSound_vtbl = &IAMDirectSound_Vtbl;
 422
 423     /* construct input pin */
 424     piInput.dir = PINDIR_INPUT;
 425     piInput.pFilter = (IBaseFilter *)pDSoundRender;
 426     lstrcpynW(piInput.achName, wcsInputPinName, sizeof(piInput.achName) / sizeof(piInput.achName[0]));
 427     hr = BaseInputPin_Construct(&DSoundRender_InputPin_Vtbl, &piInput, &input_BaseFuncTable, &input_BaseInputFuncTable, &pDSoundRender->filter.csFilter, NULL, (IPin **)&pDSoundRender->pInputPin);
 428
 429     if (SUCCEEDED(hr))
 430     {
 431         hr = DirectSoundCreate8(NULL, &pDSoundRender->dsound, NULL);
 432         if (FAILED(hr))
 433             ERR("Cannot create Direct Sound object (%x)\n", hr);
 434         else
 435             IDirectSound_SetCooperativeLevel(pDSoundRender->dsound, GetDesktopWindow(), DSSCL_PRIORITY);
 436     }
 437
 438     if (SUCCEEDED(hr))
 439     {
 440         ISeekingPassThru *passthru;
 441         pDSoundRender->state_change = CreateEventW(NULL, TRUE, TRUE, NULL);
 442         pDSoundRender->blocked = CreateEventW(NULL, TRUE, TRUE, NULL);
 443         hr = CoCreateInstance(&CLSID_SeekingPassThru, (IUnknown*)pDSoundRender, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void**)&pDSoundRender->seekthru_unk);
 444         if (!pDSoundRender->state_change || !pDSoundRender->blocked || FAILED(hr))
 445         {
 446             IUnknown_Release((IUnknown *)pDSoundRender);
 447             return HRESULT_FROM_WIN32(GetLastError());
 448         }
 449
 450         IUnknown_QueryInterface(pDSoundRender->seekthru_unk, &IID_ISeekingPassThru, (void**)&passthru);
 451         ISeekingPassThru_Init(passthru, TRUE, (IPin*)pDSoundRender->pInputPin);
 452         ISeekingPassThru_Release(passthru);
 453         *ppv = pDSoundRender;
 454     }
 455     else
 456     {
 457         if (pDSoundRender->pInputPin)
 458             IPin_Release((IPin*)pDSoundRender->pInputPin);
 459         BaseFilterImpl_Release((IBaseFilter*)pDSoundRender);
 460         CoTaskMemFree(pDSoundRender);
 461     }
 462
 463     return hr;
 464 }
 465
 466 static HRESULT WINAPI DSoundRender_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv)
 467 {
 468     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 469     TRACE("(%p, %p)->(%s, %p)\n", This, iface, qzdebugstr_guid(riid), ppv);
 470
 471     *ppv = NULL;
 472
 473     if (IsEqualIID(riid, &IID_IUnknown))
 474         *ppv = This;
 475     else if (IsEqualIID(riid, &IID_IPersist))
 476         *ppv = This;
 477     else if (IsEqualIID(riid, &IID_IMediaFilter))
 478         *ppv = This;
 479     else if (IsEqualIID(riid, &IID_IBaseFilter))
 480         *ppv = This;
 481     else if (IsEqualIID(riid, &IID_IBasicAudio))
 482         *ppv = &This->IBasicAudio_vtbl;
 483     else if (IsEqualIID(riid, &IID_IReferenceClock))
 484         *ppv = &This->IReferenceClock_vtbl;
 485     else if (IsEqualIID(riid, &IID_IMediaSeeking))
 486         return IUnknown_QueryInterface(This->seekthru_unk, riid, ppv);
 487     else if (IsEqualIID(riid, &IID_IAMDirectSound))
 488         *ppv = &This->IAMDirectSound_vtbl;
 489
 490     if (*ppv)
 491     {
 492         IUnknown_AddRef((IUnknown *)(*ppv));
 493         return S_OK;
 494     }
 495
 496     if (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IVideoWindow))
 497         FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 498
 499     return E_NOINTERFACE;
 500 }
 501
 502 static ULONG WINAPI DSoundRender_Release(IBaseFilter * iface)
 503 {
 504     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 505     ULONG refCount = BaseFilterImpl_Release(iface);
 506
 507     TRACE("(%p)->() Release from %d\n", This, refCount + 1);
 508
 509     if (!refCount)
 510     {
 511         IPin *pConnectedTo;
 512
 513         if (This->dsbuffer)
 514             IDirectSoundBuffer_Release(This->dsbuffer);
 515         This->dsbuffer = NULL;
 516         if (This->dsound)
 517             IDirectSound_Release(This->dsound);
 518         This->dsound = NULL;
 519
 520         if (SUCCEEDED(IPin_ConnectedTo((IPin *)This->pInputPin, &pConnectedTo)))
 521         {
 522             IPin_Disconnect(pConnectedTo);
 523             IPin_Release(pConnectedTo);
 524         }
 525         IPin_Disconnect((IPin *)This->pInputPin);
 526
 527         IPin_Release((IPin *)This->pInputPin);
 528
 529         This->IBasicAudio_vtbl = NULL;
 530         if (This->seekthru_unk)
 531             IUnknown_Release(This->seekthru_unk);
 532
 533         CloseHandle(This->state_change);
 534         CloseHandle(This->blocked);
 535
 536         TRACE("Destroying Audio Renderer\n");
 537         CoTaskMemFree(This);
 538
 539         return 0;
 540     }
 541     else
 542         return refCount;
 543 }
 544
 545 /** IMediaFilter methods **/
 546
 547 static HRESULT WINAPI DSoundRender_Stop(IBaseFilter * iface)
 548 {
 549     HRESULT hr = S_OK;
 550     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 551
 552     TRACE("(%p/%p)->()\n", This, iface);
 553
 554     EnterCriticalSection(&This->filter.csFilter);
 555     {
 556         DWORD state = 0;
 557         if (This->dsbuffer)
 558         {
 559             hr = IDirectSoundBuffer_GetStatus(This->dsbuffer, &state);
 560             if (SUCCEEDED(hr))
 561             {
 562                 if (state & DSBSTATUS_PLAYING)
 563                     hr = IDirectSoundBuffer_Stop(This->dsbuffer);
 564             }
 565         }
 566         if (SUCCEEDED(hr))
 567             This->filter.state = State_Stopped;
 568
 569         /* Complete our transition */
 570         SetEvent(This->state_change);
 571         SetEvent(This->blocked);
 572         MediaSeekingPassThru_ResetMediaTime(This->seekthru_unk);
 573     }
 574     LeaveCriticalSection(&This->filter.csFilter);
 575
 576     return hr;
 577 }
 578
 579 static HRESULT WINAPI DSoundRender_Pause(IBaseFilter * iface)
 580 {
 581     HRESULT hr = S_OK;
 582     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 583
 584     TRACE("(%p/%p)->()\n", This, iface);
 585
 586     EnterCriticalSection(&This->filter.csFilter);
 587     if (This->filter.state != State_Paused)
 588     {
 589         DWORD state = 0;
 590         if (This->filter.state == State_Stopped)
 591         {
 592             This->pInputPin->end_of_stream = 0;
 593         }
 594
 595         if (This->dsbuffer)
 596         {
 597             hr = IDirectSoundBuffer_GetStatus(This->dsbuffer, &state);
 598             if (SUCCEEDED(hr))
 599             {
 600                 if (state & DSBSTATUS_PLAYING)
 601                     hr = IDirectSoundBuffer_Stop(This->dsbuffer);
 602             }
 603         }
 604         if (SUCCEEDED(hr))
 605             This->filter.state = State_Paused;
 606
 607         ResetEvent(This->blocked);
 608         ResetEvent(This->state_change);
 609     }
 610     LeaveCriticalSection(&This->filter.csFilter);
 611
 612     return hr;
 613 }
 614
 615 static HRESULT WINAPI DSoundRender_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
 616 {
 617     HRESULT hr = S_OK;
 618     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 619
 620     TRACE("(%p/%p)->(%s)\n", This, iface, wine_dbgstr_longlong(tStart));
 621
 622     EnterCriticalSection(&This->filter.csFilter);
 623     if (This->pInputPin->pin.pConnectedTo)
 624     {
 625         This->filter.rtStreamStart = tStart;
 626         if (This->filter.state == State_Paused)
 627         {
 628             /* Unblock our thread, state changing from paused to running doesn't need a reset for state change */
 629             SetEvent(This->blocked);
 630         }
 631         else if (This->filter.state == State_Stopped)
 632         {
 633             ResetEvent(This->state_change);
 634             This->pInputPin->end_of_stream = 0;
 635         }
 636         ResetEvent(This->blocked);
 637     } else if (This->filter.filterInfo.pGraph) {
 638         IMediaEventSink *pEventSink;
 639         hr = IFilterGraph_QueryInterface(This->filter.filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
 640         if (SUCCEEDED(hr))
 641         {
 642             hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, (LONG_PTR)This);
 643             IMediaEventSink_Release(pEventSink);
 644         }
 645         hr = S_OK;
 646     }
 647     if (SUCCEEDED(hr))
 648         This->filter.state = State_Running;
 649     LeaveCriticalSection(&This->filter.csFilter);
 650
 651     return hr;
 652 }
 653
 654 static HRESULT WINAPI DSoundRender_GetState(IBaseFilter * iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState)
 655 {
 656     HRESULT hr;
 657     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 658
 659     TRACE("(%p/%p)->(%d, %p)\n", This, iface, dwMilliSecsTimeout, pState);
 660
 661     if (WaitForSingleObject(This->state_change, dwMilliSecsTimeout) == WAIT_TIMEOUT)
 662         hr = VFW_S_STATE_INTERMEDIATE;
 663     else
 664         hr = S_OK;
 665
 666     BaseFilterImpl_GetState(iface, dwMilliSecsTimeout, pState);
 667
 668     return hr;
 669 }
 670
 671 /** IBaseFilter implementation **/
 672
 673 static HRESULT WINAPI DSoundRender_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin)
 674 {
 675     DSoundRenderImpl *This = (DSoundRenderImpl *)iface;
 676
 677     TRACE("(%p/%p)->(%s,%p)\n", This, iface, debugstr_w(Id), ppPin);
 678
 679     FIXME("DSoundRender::FindPin(...)\n");
 680
 681     /* FIXME: critical section */
 682
 683     return E_NOTIMPL;
 684 }
 685
 686 static const IBaseFilterVtbl DSoundRender_Vtbl =
 687 {
 688     DSoundRender_QueryInterface,
 689     BaseFilterImpl_AddRef,
 690     DSoundRender_Release,
 691     BaseFilterImpl_GetClassID,
 692     DSoundRender_Stop,
 693     DSoundRender_Pause,
 694     DSoundRender_Run,
 695     DSoundRender_GetState,
 696     BaseFilterImpl_SetSyncSource,
 697     BaseFilterImpl_GetSyncSource,
 698     BaseFilterImpl_EnumPins,
 699     DSoundRender_FindPin,
 700     BaseFilterImpl_QueryFilterInfo,
 701     BaseFilterImpl_JoinFilterGraph,
 702     BaseFilterImpl_QueryVendorInfo
 703 };
 704
 705 static HRESULT WINAPI DSoundRender_InputPin_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
 706 {
 707     BaseInputPin *This = (BaseInputPin *)iface;
 708     PIN_DIRECTION pindirReceive;
 709     DSoundRenderImpl *DSImpl;
 710     HRESULT hr = S_OK;
 711
 712     TRACE("(%p)->(%p, %p)\n", This, pReceivePin, pmt);
 713     dump_AM_MEDIA_TYPE(pmt);
 714
 715     EnterCriticalSection(This->pin.pCritSec);
 716     {
 717         DSImpl = (DSoundRenderImpl*)This->pin.pinInfo.pFilter;
 718         DSImpl->rtLastStop = -1;
 719
 720         if (This->pin.pConnectedTo)
 721             hr = VFW_E_ALREADY_CONNECTED;
 722
 723         if (SUCCEEDED(hr) && This->pin.pFuncsTable->pfnCheckMediaType((BasePin*)This, pmt) != S_OK)
 724             hr = VFW_E_TYPE_NOT_ACCEPTED;
 725
 726         if (SUCCEEDED(hr))
 727         {
 728             IPin_QueryDirection(pReceivePin, &pindirReceive);
 729
 730             if (pindirReceive != PINDIR_OUTPUT)
 731             {
 732                 ERR("Can't connect from non-output pin\n");
 733                 hr = VFW_E_INVALID_DIRECTION;
 734             }
 735         }
 736
 737         if (SUCCEEDED(hr))
 738         {
 739             WAVEFORMATEX *format;
 740             DSBUFFERDESC buf_desc;
 741
 742             TRACE("MajorType %s\n", debugstr_guid(&pmt->majortype));
 743             TRACE("SubType %s\n", debugstr_guid(&pmt->subtype));
 744             TRACE("Format %s\n", debugstr_guid(&pmt->formattype));
 745             TRACE("Size %d\n", pmt->cbFormat);
 746
 747             format = (WAVEFORMATEX*)pmt->pbFormat;
 748
 749             DSImpl->buf_size = format->nAvgBytesPerSec;
 750
 751             memset(&buf_desc,0,sizeof(DSBUFFERDESC));
 752             buf_desc.dwSize = sizeof(DSBUFFERDESC);
 753             buf_desc.dwFlags = DSBCAPS_CTRLVOLUME | DSBCAPS_CTRLPAN |
 754                                DSBCAPS_CTRLFREQUENCY |
 755                                DSBCAPS_GETCURRENTPOSITION2;
 756             buf_desc.dwBufferBytes = DSImpl->buf_size;
 757             buf_desc.lpwfxFormat = format;
 758             hr = IDirectSound_CreateSoundBuffer(DSImpl->dsound, &buf_desc, &DSImpl->dsbuffer, NULL);
 759             if (FAILED(hr))
 760                 ERR("Can't create sound buffer (%x)\n", hr);
 761         }
 762
 763         if (SUCCEEDED(hr))
 764         {
 765             hr = IDirectSoundBuffer_SetVolume(DSImpl->dsbuffer, DSImpl->volume);
 766             if (FAILED(hr))
 767                 ERR("Can't set volume to %d (%x)\n", DSImpl->volume, hr);
 768
 769             hr = IDirectSoundBuffer_SetPan(DSImpl->dsbuffer, DSImpl->pan);
 770             if (FAILED(hr))
 771                 ERR("Can't set pan to %d (%x)\n", DSImpl->pan, hr);
 772
 773             DSImpl->write_pos = 0;
 774             hr = S_OK;
 775         }
 776
 777         if (SUCCEEDED(hr))
 778         {
 779             CopyMediaType(&This->pin.mtCurrent, pmt);
 780             This->pin.pConnectedTo = pReceivePin;
 781             IPin_AddRef(pReceivePin);
 782         }
 783         else if (hr != VFW_E_ALREADY_CONNECTED)
 784         {
 785             if (DSImpl->dsbuffer)
 786                 IDirectSoundBuffer_Release(DSImpl->dsbuffer);
 787             DSImpl->dsbuffer = NULL;
 788         }
 789     }
 790     LeaveCriticalSection(This->pin.pCritSec);
 791
 792     return hr;
 793 }
 794
 795 static HRESULT WINAPI DSoundRender_InputPin_Disconnect(IPin * iface)
 796 {
 797     BasePin *This = (BasePin*)iface;
 798     DSoundRenderImpl *DSImpl;
 799
 800     TRACE("(%p)->()\n", iface);
 801
 802     DSImpl = (DSoundRenderImpl*)This->pinInfo.pFilter;
 803     if (DSImpl->dsbuffer)
 804         IDirectSoundBuffer_Release(DSImpl->dsbuffer);
 805     DSImpl->dsbuffer = NULL;
 806
 807     return BasePinImpl_Disconnect(iface);
 808 }
 809
 810 static HRESULT WINAPI DSoundRender_InputPin_EndOfStream(IPin * iface)
 811 {
 812     BaseInputPin* This = (BaseInputPin*)iface;
 813     DSoundRenderImpl *me = (DSoundRenderImpl*)This->pin.pinInfo.pFilter;
 814     IMediaEventSink* pEventSink;
 815     BYTE *silence;
 816     HRESULT hr;
 817
 818     EnterCriticalSection(This->pin.pCritSec);
 819
 820     TRACE("(%p/%p)->()\n", This, iface);
 821     hr = BaseInputPinImpl_EndOfStream(iface);
 822     if (hr != S_OK)
 823     {
 824         ERR("%08x\n", hr);
 825         LeaveCriticalSection(This->pin.pCritSec);
 826         return hr;
 827     }
 828
 829     silence = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, me->buf_size);
 830     if (silence)
 831     {
 832         memset(silence, 0, me->buf_size);
 833         DSoundRender_SendSampleData(me, silence, me->buf_size);
 834         HeapFree(GetProcessHeap(), 0, silence);
 835     }
 836
 837     if (me->filter.filterInfo.pGraph)
 838     {
 839         hr = IFilterGraph_QueryInterface(me->filter.filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
 840         if (SUCCEEDED(hr))
 841         {
 842             hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, (LONG_PTR)me);
 843             IMediaEventSink_Release(pEventSink);
 844         }
 845     }
 846     MediaSeekingPassThru_EOS(me->seekthru_unk);
 847     LeaveCriticalSection(This->pin.pCritSec);
 848
 849     return hr;
 850 }
 851
 852 static HRESULT WINAPI DSoundRender_InputPin_BeginFlush(IPin * iface)
 853 {
 854     BaseInputPin *This = (BaseInputPin *)iface;
 855     DSoundRenderImpl *pFilter = (DSoundRenderImpl *)This->pin.pinInfo.pFilter;
 856     HRESULT hr;
 857
 858     TRACE("\n");
 859
 860     EnterCriticalSection(This->pin.pCritSec);
 861     hr = BaseInputPinImpl_BeginFlush(iface);
 862     SetEvent(pFilter->blocked);
 863     LeaveCriticalSection(This->pin.pCritSec);
 864
 865     return hr;
 866 }
 867
 868 static HRESULT WINAPI DSoundRender_InputPin_EndFlush(IPin * iface)
 869 {
 870     BaseInputPin *This = (BaseInputPin *)iface;
 871     DSoundRenderImpl *pFilter = (DSoundRenderImpl *)This->pin.pinInfo.pFilter;
 872     HRESULT hr;
 873
 874     TRACE("\n");
 875
 876     EnterCriticalSection(This->pin.pCritSec);
 877     if (pFilter->in_loop) {
 878         ResetEvent(pFilter->state_change);
 879         LeaveCriticalSection(This->pin.pCritSec);
 880         WaitForSingleObject(pFilter->state_change, -1);
 881         EnterCriticalSection(This->pin.pCritSec);
 882     }
 883     if (pFilter->filter.state != State_Stopped)
 884         ResetEvent(pFilter->blocked);
 885
 886     if (pFilter->dsbuffer)
 887     {
 888         LPBYTE buffer;
 889         DWORD size;
 890         IDirectSoundBuffer_Stop(pFilter->dsbuffer);
 891
 892         /* Force a reset */
 893         IDirectSoundBuffer_SetCurrentPosition(pFilter->dsbuffer, 0);
 894         pFilter->write_pos = pFilter->last_play_pos = 0;
 895         ++pFilter->play_loops;
 896         pFilter->write_loops = pFilter->play_loops;
 897
 898         IDirectSoundBuffer_Lock(pFilter->dsbuffer, 0, 0, (LPVOID *)&buffer, &size, NULL, NULL, DSBLOCK_ENTIREBUFFER);
 899         memset(buffer, 0, size);
 900         IDirectSoundBuffer_Unlock(pFilter->dsbuffer, buffer, size, NULL, 0);
 901     }
 902     hr = BaseInputPinImpl_EndFlush(iface);
 903     LeaveCriticalSection(This->pin.pCritSec);
 904     MediaSeekingPassThru_ResetMediaTime(pFilter->seekthru_unk);
 905
 906     return hr;
 907 }
 908
 909 static const IPinVtbl DSoundRender_InputPin_Vtbl =
 910 {
 911     BaseInputPinImpl_QueryInterface,
 912     BasePinImpl_AddRef,
 913     BaseInputPinImpl_Release,
 914     BaseInputPinImpl_Connect,
 915     DSoundRender_InputPin_ReceiveConnection,
 916     DSoundRender_InputPin_Disconnect,
 917     BasePinImpl_ConnectedTo,
 918     BasePinImpl_ConnectionMediaType,
 919     BasePinImpl_QueryPinInfo,
 920     BasePinImpl_QueryDirection,
 921     BasePinImpl_QueryId,
 922     BaseInputPinImpl_QueryAccept,
 923     BasePinImpl_EnumMediaTypes,
 924     BasePinImpl_QueryInternalConnections,
 925     DSoundRender_InputPin_EndOfStream,
 926     DSoundRender_InputPin_BeginFlush,
 927     DSoundRender_InputPin_EndFlush,
 928     BaseInputPinImpl_NewSegment
 929 };
 930
 931 /*** IUnknown methods ***/
 932 static HRESULT WINAPI Basicaudio_QueryInterface(IBasicAudio *iface,
 933                                                 REFIID riid,
 934                                                 LPVOID*ppvObj) {
 935     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
 936
 937     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
 938
 939     return DSoundRender_QueryInterface((IBaseFilter*)This, riid, ppvObj);
 940 }
 941
 942 static ULONG WINAPI Basicaudio_AddRef(IBasicAudio *iface) {
 943     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
 944
 945     TRACE("(%p/%p)->()\n", This, iface);
 946
 947     return BaseFilterImpl_AddRef((IBaseFilter*)This);
 948 }
 949
 950 static ULONG WINAPI Basicaudio_Release(IBasicAudio *iface) {
 951     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
 952
 953     TRACE("(%p/%p)->()\n", This, iface);
 954
 955     return DSoundRender_Release((IBaseFilter*)This);
 956 }
 957
 958 /*** IDispatch methods ***/
 959 static HRESULT WINAPI Basicaudio_GetTypeInfoCount(IBasicAudio *iface,
 960                                                   UINT*pctinfo) {
 961     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
 962
 963     TRACE("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
 964
 965     return S_OK;
 966 }
 967
 968 static HRESULT WINAPI Basicaudio_GetTypeInfo(IBasicAudio *iface,
 969                                              UINT iTInfo,
 970                                              LCID lcid,
 971                                              ITypeInfo**ppTInfo) {
 972     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
 973
 974     TRACE("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
 975
 976     return S_OK;
 977 }
 978
 979 static HRESULT WINAPI Basicaudio_GetIDsOfNames(IBasicAudio *iface,
 980                                                REFIID riid,
 981                                                LPOLESTR*rgszNames,
 982                                                UINT cNames,
 983                                                LCID lcid,
 984                                                DISPID*rgDispId) {
 985     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
 986
 987     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
 988
 989     return S_OK;
 990 }
 991
 992 static HRESULT WINAPI Basicaudio_Invoke(IBasicAudio *iface,
 993                                         DISPID dispIdMember,
 994                                         REFIID riid,
 995                                         LCID lcid,
 996                                         WORD wFlags,
 997                                         DISPPARAMS*pDispParams,
 998                                         VARIANT*pVarResult,
 999                                         EXCEPINFO*pExepInfo,
1000                                         UINT*puArgErr) {
1001     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
1002
1003     TRACE("(%p/%p)->(%d, %s (%p), %d, %04x, %p, %p, %p, %p): stub !!!\n", This, iface, dispIdMember, debugstr_guid(riid), riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
1004
1005     return S_OK;
1006 }
1007
1008 /*** IBasicAudio methods ***/
1009 static HRESULT WINAPI Basicaudio_put_Volume(IBasicAudio *iface,
1010                                             LONG lVolume) {
1011     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
1012
1013     TRACE("(%p/%p)->(%d)\n", This, iface, lVolume);
1014
1015     if (lVolume > DSBVOLUME_MAX || lVolume < DSBVOLUME_MIN)
1016         return E_INVALIDARG;
1017
1018     if (This->dsbuffer) {
1019         if (FAILED(IDirectSoundBuffer_SetVolume(This->dsbuffer, lVolume)))
1020             return E_FAIL;
1021     }
1022
1023     This->volume = lVolume;
1024     return S_OK;
1025 }
1026
1027 static HRESULT WINAPI Basicaudio_get_Volume(IBasicAudio *iface,
1028                                             LONG *plVolume) {
1029     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
1030
1031     TRACE("(%p/%p)->(%p)\n", This, iface, plVolume);
1032
1033     if (!plVolume)
1034         return E_POINTER;
1035
1036     *plVolume = This->volume;
1037     return S_OK;
1038 }
1039
1040 static HRESULT WINAPI Basicaudio_put_Balance(IBasicAudio *iface,
1041                                              LONG lBalance) {
1042     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
1043
1044     TRACE("(%p/%p)->(%d)\n", This, iface, lBalance);
1045
1046     if (lBalance < DSBPAN_LEFT || lBalance > DSBPAN_RIGHT)
1047         return E_INVALIDARG;
1048
1049     if (This->dsbuffer) {
1050         if (FAILED(IDirectSoundBuffer_SetPan(This->dsbuffer, lBalance)))
1051             return E_FAIL;
1052     }
1053
1054     This->pan = lBalance;
1055     return S_OK;
1056 }
1057
1058 static HRESULT WINAPI Basicaudio_get_Balance(IBasicAudio *iface,
1059                                              LONG *plBalance) {
1060     ICOM_THIS_MULTI(DSoundRenderImpl, IBasicAudio_vtbl, iface);
1061
1062     TRACE("(%p/%p)->(%p)\n", This, iface, plBalance);
1063
1064     if (!plBalance)
1065         return E_POINTER;
1066
1067     *plBalance = This->pan;
1068     return S_OK;
1069 }
1070
1071 static const IBasicAudioVtbl IBasicAudio_Vtbl =
1072 {
1073     Basicaudio_QueryInterface,
1074     Basicaudio_AddRef,
1075     Basicaudio_Release,
1076     Basicaudio_GetTypeInfoCount,
1077     Basicaudio_GetTypeInfo,
1078     Basicaudio_GetIDsOfNames,
1079     Basicaudio_Invoke,
1080     Basicaudio_put_Volume,
1081     Basicaudio_get_Volume,
1082     Basicaudio_put_Balance,
1083     Basicaudio_get_Balance
1084 };
1085
1086
1087 /*** IUnknown methods ***/
1088 static HRESULT WINAPI ReferenceClock_QueryInterface(IReferenceClock *iface,
1089                                                 REFIID riid,
1090                                                 LPVOID*ppvObj)
1091 {
1092     ICOM_THIS_MULTI(DSoundRenderImpl, IReferenceClock_vtbl, iface);
1093
1094     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
1095
1096     return DSoundRender_QueryInterface((IBaseFilter*)This, riid, ppvObj);
1097 }
1098
1099 static ULONG WINAPI ReferenceClock_AddRef(IReferenceClock *iface)
1100 {
1101     ICOM_THIS_MULTI(DSoundRenderImpl, IReferenceClock_vtbl, iface);
1102
1103     TRACE("(%p/%p)->()\n", This, iface);
1104
1105     return BaseFilterImpl_AddRef((IBaseFilter*)This);
1106 }
1107
1108 static ULONG WINAPI ReferenceClock_Release(IReferenceClock *iface)
1109 {
1110     ICOM_THIS_MULTI(DSoundRenderImpl, IReferenceClock_vtbl, iface);
1111
1112     TRACE("(%p/%p)->()\n", This, iface);
1113
1114     return DSoundRender_Release((IBaseFilter*)This);
1115 }
1116
1117 /*** IReferenceClock methods ***/
1118 static HRESULT WINAPI ReferenceClock_GetTime(IReferenceClock *iface,
1119                                              REFERENCE_TIME *pTime)
1120 {
1121     ICOM_THIS_MULTI(DSoundRenderImpl, IReferenceClock_vtbl, iface);
1122     HRESULT hr = E_FAIL;
1123     DWORD play_pos;
1124
1125     TRACE("(%p/%p)->(%p)\n", This, iface, pTime);
1126
1127     if (This->dsbuffer)
1128         hr = DSoundRender_GetPos(This, &play_pos, pTime);
1129     if (FAILED(hr))
1130         ERR("Could not get reference time (%x)!\n", hr);
1131
1132     return hr;
1133 }
1134
1135 static HRESULT WINAPI ReferenceClock_AdviseTime(IReferenceClock *iface,
1136                                                 REFERENCE_TIME rtBaseTime,
1137                                                 REFERENCE_TIME rtStreamTime,
1138                                                 HEVENT hEvent,
1139                                                 DWORD_PTR *pdwAdviseCookie)
1140 {
1141     ICOM_THIS_MULTI(DSoundRenderImpl, IReferenceClock_vtbl, iface);
1142
1143     FIXME("(%p/%p)->(%s, %s, %p, %p): stub!\n", This, iface, wine_dbgstr_longlong(rtBaseTime), wine_dbgstr_longlong(rtStreamTime), (void*)hEvent, pdwAdviseCookie);
1144
1145     return E_NOTIMPL;
1146 }
1147
1148 static HRESULT WINAPI ReferenceClock_AdvisePeriodic(IReferenceClock *iface,
1149                                                     REFERENCE_TIME rtBaseTime,
1150                                                     REFERENCE_TIME rtStreamTime,
1151                                                     HSEMAPHORE hSemaphore,
1152                                                     DWORD_PTR *pdwAdviseCookie)
1153 {
1154     ICOM_THIS_MULTI(DSoundRenderImpl, IReferenceClock_vtbl, iface);
1155
1156     FIXME("(%p/%p)->(%s, %s, %p, %p): stub!\n", This, iface, wine_dbgstr_longlong(rtBaseTime), wine_dbgstr_longlong(rtStreamTime), (void*)hSemaphore, pdwAdviseCookie);
1157
1158     return E_NOTIMPL;
1159 }
1160
1161 static HRESULT WINAPI ReferenceClock_Unadvise(IReferenceClock *iface,
1162                                               DWORD_PTR dwAdviseCookie)
1163 {
1164     ICOM_THIS_MULTI(DSoundRenderImpl, IReferenceClock_vtbl, iface);
1165
1166     FIXME("(%p/%p)->(%p): stub!\n", This, iface, (void*)dwAdviseCookie);
1167
1168     return S_FALSE;
1169 }
1170
1171 static const IReferenceClockVtbl IReferenceClock_Vtbl =
1172 {
1173     ReferenceClock_QueryInterface,
1174     ReferenceClock_AddRef,
1175     ReferenceClock_Release,
1176     ReferenceClock_GetTime,
1177     ReferenceClock_AdviseTime,
1178     ReferenceClock_AdvisePeriodic,
1179     ReferenceClock_Unadvise
1180 };
1181
1182 /*** IUnknown methods ***/
1183 static HRESULT WINAPI AMDirectSound_QueryInterface(IAMDirectSound *iface,
1184                                                 REFIID riid,
1185                                                 LPVOID*ppvObj)
1186 {
1187     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1188
1189     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
1190
1191     return DSoundRender_QueryInterface((IBaseFilter*)This, riid, ppvObj);
1192 }
1193
1194 static ULONG WINAPI AMDirectSound_AddRef(IAMDirectSound *iface)
1195 {
1196     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1197
1198     TRACE("(%p/%p)->()\n", This, iface);
1199
1200     return BaseFilterImpl_AddRef((IBaseFilter*)This);
1201 }
1202
1203 static ULONG WINAPI AMDirectSound_Release(IAMDirectSound *iface)
1204 {
1205     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1206
1207     TRACE("(%p/%p)->()\n", This, iface);
1208
1209     return DSoundRender_Release((IBaseFilter*)This);
1210 }
1211
1212 /*** IAMDirectSound methods ***/
1213 static HRESULT WINAPI AMDirectSound_GetDirectSoundInterface(IAMDirectSound *iface,  IDirectSound **ds)
1214 {
1215     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1216
1217     FIXME("(%p/%p)->(%p): stub\n", This, iface, ds);
1218
1219     return E_NOTIMPL;
1220 }
1221
1222 static HRESULT WINAPI AMDirectSound_GetPrimaryBufferInterface(IAMDirectSound *iface, IDirectSoundBuffer **buf)
1223 {
1224     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1225
1226     FIXME("(%p/%p)->(%p): stub\n", This, iface, buf);
1227
1228     return E_NOTIMPL;
1229 }
1230
1231 static HRESULT WINAPI AMDirectSound_GetSecondaryBufferInterface(IAMDirectSound *iface, IDirectSoundBuffer **buf)
1232 {
1233     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1234
1235     FIXME("(%p/%p)->(%p): stub\n", This, iface, buf);
1236
1237     return E_NOTIMPL;
1238 }
1239
1240 static HRESULT WINAPI AMDirectSound_ReleaseDirectSoundInterface(IAMDirectSound *iface, IDirectSound *ds)
1241 {
1242     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1243
1244     FIXME("(%p/%p)->(%p): stub\n", This, iface, ds);
1245
1246     return E_NOTIMPL;
1247 }
1248
1249 static HRESULT WINAPI AMDirectSound_ReleasePrimaryBufferInterface(IAMDirectSound *iface, IDirectSoundBuffer *buf)
1250 {
1251     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1252
1253     FIXME("(%p/%p)->(%p): stub\n", This, iface, buf);
1254
1255     return E_NOTIMPL;
1256 }
1257
1258 static HRESULT WINAPI AMDirectSound_ReleaseSecondaryBufferInterface(IAMDirectSound *iface, IDirectSoundBuffer *buf)
1259 {
1260     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1261
1262     FIXME("(%p/%p)->(%p): stub\n", This, iface, buf);
1263
1264     return E_NOTIMPL;
1265 }
1266
1267 static HRESULT WINAPI AMDirectSound_SetFocusWindow(IAMDirectSound *iface, HWND hwnd, BOOL bgsilent)
1268 {
1269     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1270
1271     FIXME("(%p/%p)->(%p,%d): stub\n", This, iface, hwnd, bgsilent);
1272
1273     return E_NOTIMPL;
1274 }
1275
1276 static HRESULT WINAPI AMDirectSound_GetFocusWindow(IAMDirectSound *iface, HWND hwnd)
1277 {
1278     ICOM_THIS_MULTI(DSoundRenderImpl, IAMDirectSound_vtbl, iface);
1279
1280     FIXME("(%p/%p)->(%p): stub\n", This, iface, hwnd);
1281
1282     return E_NOTIMPL;
1283 }
1284
1285 static const IAMDirectSoundVtbl IAMDirectSound_Vtbl =
1286 {
1287     AMDirectSound_QueryInterface,
1288     AMDirectSound_AddRef,
1289     AMDirectSound_Release,
1290     AMDirectSound_GetDirectSoundInterface,
1291     AMDirectSound_GetPrimaryBufferInterface,
1292     AMDirectSound_GetSecondaryBufferInterface,
1293     AMDirectSound_ReleaseDirectSoundInterface,
1294     AMDirectSound_ReleasePrimaryBufferInterface,
1295     AMDirectSound_ReleaseSecondaryBufferInterface,
1296     AMDirectSound_SetFocusWindow,
1297     AMDirectSound_GetFocusWindow
1298 };