git.oblomov.eu Git - wine/blob - dlls/quartz/filtergraph.c

   1 /*              DirectShow FilterGraph object (QUARTZ.DLL)
   2  *
   3  * Copyright 2002 Lionel Ulmer
   4  * Copyright 2004 Christian Costa
   5  *
   6  * This file contains the (internal) driver registration functions,
   7  * driver enumeration APIs and DirectDraw creation functions.
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #include "config.h"
  25 #include <stdarg.h>
  26
  27 #define COBJMACROS
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "winuser.h"
  32 #include "winreg.h"
  33 #include "shlwapi.h"
  34 #include "dshow.h"
  35 #include "wine/debug.h"
  36 #include "quartz_private.h"
  37 #include "ole2.h"
  38 #include "olectl.h"
  39 #include "strmif.h"
  40 #include "vfwmsgs.h"
  41 #include "evcode.h"
  42 #include "wine/unicode.h"
  43
  44
  45 WINE_DEFAULT_DEBUG_CHANNEL(quartz);
  46
  47 typedef struct {
  48     HWND     hWnd;      /* Target window */
  49     UINT     msg;       /* User window message */
  50     LONG_PTR instance;  /* User data */
  51     int      disabled;  /* Disabled messages posting */
  52 } WndNotify;
  53
  54 typedef struct {
  55     LONG lEventCode;   /* Event code */
  56     LONG_PTR lParam1;  /* Param1 */
  57     LONG_PTR lParam2;  /* Param2 */
  58 } Event;
  59
  60 /* messages ring implementation for queuing events (taken from winmm) */
  61 #define EVENTS_RING_BUFFER_INCREMENT      64
  62 typedef struct {
  63     Event* messages;
  64     int ring_buffer_size;
  65     int msg_tosave;
  66     int msg_toget;
  67     CRITICAL_SECTION msg_crst;
  68     HANDLE msg_event; /* Signaled for no empty queue */
  69 } EventsQueue;
  70
  71 static int EventsQueue_Init(EventsQueue* omr)
  72 {
  73     omr->msg_toget = 0;
  74     omr->msg_tosave = 0;
  75     omr->msg_event = CreateEventW(NULL, TRUE, FALSE, NULL);
  76     omr->ring_buffer_size = EVENTS_RING_BUFFER_INCREMENT;
  77     omr->messages = CoTaskMemAlloc(omr->ring_buffer_size * sizeof(Event));
  78     ZeroMemory(omr->messages, omr->ring_buffer_size * sizeof(Event));
  79
  80     InitializeCriticalSection(&omr->msg_crst);
  81     omr->msg_crst.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": EventsQueue.msg_crst");
  82     return TRUE;
  83 }
  84
  85 static int EventsQueue_Destroy(EventsQueue* omr)
  86 {
  87     CloseHandle(omr->msg_event);
  88     CoTaskMemFree(omr->messages);
  89     omr->msg_crst.DebugInfo->Spare[0] = 0;
  90     DeleteCriticalSection(&omr->msg_crst);
  91     return TRUE;
  92 }
  93
  94 static int EventsQueue_PutEvent(EventsQueue* omr, const Event* evt)
  95 {
  96     EnterCriticalSection(&omr->msg_crst);
  97     if ((omr->msg_toget == ((omr->msg_tosave + 1) % omr->ring_buffer_size)))
  98     {
  99         int old_ring_buffer_size = omr->ring_buffer_size;
 100         omr->ring_buffer_size += EVENTS_RING_BUFFER_INCREMENT;
 101         TRACE("omr->ring_buffer_size=%d\n",omr->ring_buffer_size);
 102         omr->messages = CoTaskMemRealloc(omr->messages, omr->ring_buffer_size * sizeof(Event));
 103         /* Now we need to rearrange the ring buffer so that the new
 104            buffers just allocated are in between omr->msg_tosave and
 105            omr->msg_toget.
 106         */
 107         if (omr->msg_tosave < omr->msg_toget)
 108         {
 109             memmove(&(omr->messages[omr->msg_toget + EVENTS_RING_BUFFER_INCREMENT]),
 110                     &(omr->messages[omr->msg_toget]),
 111                     sizeof(Event)*(old_ring_buffer_size - omr->msg_toget)
 112                     );
 113             omr->msg_toget += EVENTS_RING_BUFFER_INCREMENT;
 114         }
 115     }
 116     omr->messages[omr->msg_tosave] = *evt;
 117     SetEvent(omr->msg_event);
 118     omr->msg_tosave = (omr->msg_tosave + 1) % omr->ring_buffer_size;
 119     LeaveCriticalSection(&omr->msg_crst);
 120     return TRUE;
 121 }
 122
 123 static int EventsQueue_GetEvent(EventsQueue* omr, Event* evt, LONG msTimeOut)
 124 {
 125     if (WaitForSingleObject(omr->msg_event, msTimeOut) != WAIT_OBJECT_0)
 126         return FALSE;
 127
 128     EnterCriticalSection(&omr->msg_crst);
 129
 130     if (omr->msg_toget == omr->msg_tosave) /* buffer empty ? */
 131     {
 132         LeaveCriticalSection(&omr->msg_crst);
 133         return FALSE;
 134     }
 135
 136     *evt = omr->messages[omr->msg_toget];
 137     omr->msg_toget = (omr->msg_toget + 1) % omr->ring_buffer_size;
 138
 139     /* Mark the buffer as empty if needed */
 140     if (omr->msg_toget == omr->msg_tosave) /* buffer empty ? */
 141         ResetEvent(omr->msg_event);
 142
 143     LeaveCriticalSection(&omr->msg_crst);
 144     return TRUE;
 145 }
 146
 147 #define MAX_ITF_CACHE_ENTRIES 3
 148 typedef struct _ITF_CACHE_ENTRY {
 149    const IID* riid;
 150    IBaseFilter* filter;
 151    IUnknown* iface;
 152 } ITF_CACHE_ENTRY;
 153
 154 typedef struct _IFilterGraphImpl {
 155     const IFilterGraph2Vtbl *IFilterGraph2_vtbl;
 156     const IMediaControlVtbl *IMediaControl_vtbl;
 157     const IMediaSeekingVtbl *IMediaSeeking_vtbl;
 158     const IBasicAudioVtbl *IBasicAudio_vtbl;
 159     const IBasicVideo2Vtbl *IBasicVideo_vtbl;
 160     const IVideoWindowVtbl *IVideoWindow_vtbl;
 161     const IMediaEventExVtbl *IMediaEventEx_vtbl;
 162     const IMediaFilterVtbl *IMediaFilter_vtbl;
 163     const IMediaEventSinkVtbl *IMediaEventSink_vtbl;
 164     const IGraphConfigVtbl *IGraphConfig_vtbl;
 165     const IMediaPositionVtbl *IMediaPosition_vtbl;
 166     const IUnknownVtbl * IInner_vtbl;
 167     /* IAMGraphStreams */
 168     /* IAMStats */
 169     /* IFilterChain */
 170     /* IFilterMapper2 */
 171     /* IGraphVersion */
 172     /* IQueueCommand */
 173     /* IRegisterServiceProvider */
 174     /* IResourceMananger */
 175     /* IServiceProvider */
 176     /* IVideoFrameStep */
 177
 178     LONG ref;
 179     IUnknown *punkFilterMapper2;
 180     IFilterMapper2 * pFilterMapper2;
 181     IBaseFilter ** ppFiltersInGraph;
 182     LPWSTR * pFilterNames;
 183     int nFilters;
 184     int filterCapacity;
 185     LONG nameIndex;
 186     IReferenceClock *refClock;
 187     EventsQueue evqueue;
 188     HANDLE hEventCompletion;
 189     int CompletionStatus;
 190     WndNotify notif;
 191     int nRenderers;
 192     int EcCompleteCount;
 193     int HandleEcComplete;
 194     int HandleEcRepaint;
 195     int HandleEcClockChanged;
 196     OAFilterState state;
 197     CRITICAL_SECTION cs;
 198     ITF_CACHE_ENTRY ItfCacheEntries[MAX_ITF_CACHE_ENTRIES];
 199     int nItfCacheEntries;
 200     IUnknown * pUnkOuter;
 201     BOOL bUnkOuterValid;
 202     BOOL bAggregatable;
 203     GUID timeformatseek;
 204     REFERENCE_TIME start_time;
 205     REFERENCE_TIME pause_time;
 206     LONGLONG stop_position;
 207     LONG recursioncount;
 208 } IFilterGraphImpl;
 209
 210 static HRESULT Filtergraph_QueryInterface(IFilterGraphImpl *This,
 211                                           REFIID riid, LPVOID * ppv);
 212 static ULONG Filtergraph_AddRef(IFilterGraphImpl *This);
 213 static ULONG Filtergraph_Release(IFilterGraphImpl *This);
 214
 215 static HRESULT WINAPI FilterGraphInner_QueryInterface(IUnknown * iface,
 216                                           REFIID riid,
 217                                           LPVOID *ppvObj) {
 218     ICOM_THIS_MULTI(IFilterGraphImpl, IInner_vtbl, iface);
 219     TRACE("(%p)->(%s (%p), %p)\n", This, debugstr_guid(riid), riid, ppvObj);
 220
 221     if (This->bAggregatable)
 222         This->bUnkOuterValid = TRUE;
 223
 224     if (IsEqualGUID(&IID_IUnknown, riid)) {
 225         *ppvObj = &(This->IInner_vtbl);
 226         TRACE("   returning IUnknown interface (%p)\n", *ppvObj);
 227     } else if (IsEqualGUID(&IID_IFilterGraph, riid) ||
 228         IsEqualGUID(&IID_IFilterGraph2, riid) ||
 229         IsEqualGUID(&IID_IGraphBuilder, riid)) {
 230         *ppvObj = &(This->IFilterGraph2_vtbl);
 231         TRACE("   returning IGraphBuilder interface (%p)\n", *ppvObj);
 232     } else if (IsEqualGUID(&IID_IMediaControl, riid)) {
 233         *ppvObj = &(This->IMediaControl_vtbl);
 234         TRACE("   returning IMediaControl interface (%p)\n", *ppvObj);
 235     } else if (IsEqualGUID(&IID_IMediaSeeking, riid)) {
 236         *ppvObj = &(This->IMediaSeeking_vtbl);
 237         TRACE("   returning IMediaSeeking interface (%p)\n", *ppvObj);
 238     } else if (IsEqualGUID(&IID_IBasicAudio, riid)) {
 239         *ppvObj = &(This->IBasicAudio_vtbl);
 240         TRACE("   returning IBasicAudio interface (%p)\n", *ppvObj);
 241     } else if (IsEqualGUID(&IID_IBasicVideo, riid) ||
 242                IsEqualGUID(&IID_IBasicVideo2, riid)) {
 243         *ppvObj = &(This->IBasicVideo_vtbl);
 244         TRACE("   returning IBasicVideo2 interface (%p)\n", *ppvObj);
 245     } else if (IsEqualGUID(&IID_IVideoWindow, riid)) {
 246         *ppvObj = &(This->IVideoWindow_vtbl);
 247         TRACE("   returning IVideoWindow interface (%p)\n", *ppvObj);
 248     } else if (IsEqualGUID(&IID_IMediaEvent, riid) ||
 249            IsEqualGUID(&IID_IMediaEventEx, riid)) {
 250         *ppvObj = &(This->IMediaEventEx_vtbl);
 251         TRACE("   returning IMediaEvent(Ex) interface (%p)\n", *ppvObj);
 252     } else if (IsEqualGUID(&IID_IMediaFilter, riid) ||
 253           IsEqualGUID(&IID_IPersist, riid)) {
 254         *ppvObj = &(This->IMediaFilter_vtbl);
 255         TRACE("   returning IMediaFilter interface (%p)\n", *ppvObj);
 256     } else if (IsEqualGUID(&IID_IMediaEventSink, riid)) {
 257         *ppvObj = &(This->IMediaEventSink_vtbl);
 258         TRACE("   returning IMediaEventSink interface (%p)\n", *ppvObj);
 259     } else if (IsEqualGUID(&IID_IGraphConfig, riid)) {
 260         *ppvObj = &(This->IGraphConfig_vtbl);
 261         TRACE("   returning IGraphConfig interface (%p)\n", *ppvObj);
 262     } else if (IsEqualGUID(&IID_IMediaPosition, riid)) {
 263         *ppvObj = &(This->IMediaPosition_vtbl);
 264         TRACE("   returning IMediaPosition interface (%p)\n", *ppvObj);
 265     } else if (IsEqualGUID(&IID_IFilterMapper, riid)) {
 266         TRACE("   requesting IFilterMapper interface from aggregated filtermapper (%p)\n", *ppvObj);
 267         return IUnknown_QueryInterface(This->punkFilterMapper2, riid, ppvObj);
 268     } else if (IsEqualGUID(&IID_IFilterMapper2, riid)) {
 269         *ppvObj = This->pFilterMapper2;
 270         TRACE("   returning IFilterMapper2 interface from aggregated filtermapper (%p)\n", *ppvObj);
 271     } else {
 272         *ppvObj = NULL;
 273         FIXME("unknown interface %s\n", debugstr_guid(riid));
 274         return E_NOINTERFACE;
 275     }
 276
 277     IUnknown_AddRef((IUnknown *)(*ppvObj));
 278     return S_OK;
 279 }
 280
 281 static ULONG WINAPI FilterGraphInner_AddRef(IUnknown * iface) {
 282     ICOM_THIS_MULTI(IFilterGraphImpl, IInner_vtbl, iface);
 283     ULONG ref = InterlockedIncrement(&This->ref);
 284
 285     TRACE("(%p)->(): new ref = %d\n", This, ref);
 286
 287     return ref;
 288 }
 289
 290 static ULONG WINAPI FilterGraphInner_Release(IUnknown * iface)
 291 {
 292     ICOM_THIS_MULTI(IFilterGraphImpl, IInner_vtbl, iface);
 293     ULONG ref = InterlockedDecrement(&This->ref);
 294
 295     TRACE("(%p)->(): new ref = %d\n", This, ref);
 296
 297     if (ref == 0) {
 298         int i;
 299
 300         This->ref = 1; /* guard against reentrancy (aggregation). */
 301
 302         IMediaControl_Stop((IMediaControl*)&(This->IMediaControl_vtbl));
 303
 304         while (This->nFilters)
 305             IFilterGraph2_RemoveFilter((IFilterGraph2*)This, This->ppFiltersInGraph[0]);
 306
 307         if (This->refClock)
 308             IReferenceClock_Release(This->refClock);
 309
 310         for (i = 0; i < This->nItfCacheEntries; i++)
 311         {
 312             if (This->ItfCacheEntries[i].iface)
 313                 IUnknown_Release(This->ItfCacheEntries[i].iface);
 314         }
 315
 316         /* AddRef on controlling IUnknown, to compensate for Release of cached IFilterMapper2 interface below.
 317
 318          * NOTE: Filtergraph_AddRef isn't suitable, because bUnkOuterValid may be FALSE but punkOuter non-NULL
 319          * and already passed as punkOuter to filtermapper in FilterGraph_create - this will happen in case of
 320          * CoCreateInstance of filtergraph with non-null pUnkOuter and REFIID other than IID_Unknown that is
 321          * cleaning up after error. */
 322         if (This->pUnkOuter) IUnknown_AddRef(This->pUnkOuter);
 323         else IUnknown_AddRef((IUnknown*)&This->IInner_vtbl);
 324
 325         IFilterMapper2_Release(This->pFilterMapper2);
 326         IUnknown_Release(This->punkFilterMapper2);
 327
 328         CloseHandle(This->hEventCompletion);
 329         EventsQueue_Destroy(&This->evqueue);
 330         This->cs.DebugInfo->Spare[0] = 0;
 331         DeleteCriticalSection(&This->cs);
 332         CoTaskMemFree(This->ppFiltersInGraph);
 333         CoTaskMemFree(This->pFilterNames);
 334         CoTaskMemFree(This);
 335     }
 336     return ref;
 337 }
 338
 339
 340 /*** IUnknown methods ***/
 341 static HRESULT WINAPI FilterGraph2_QueryInterface(IFilterGraph2 *iface,
 342                                                   REFIID riid,
 343                                                   LPVOID*ppvObj) {
 344     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 345
 346     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
 347     return Filtergraph_QueryInterface(This, riid, ppvObj);
 348 }
 349
 350 static ULONG WINAPI FilterGraph2_AddRef(IFilterGraph2 *iface) {
 351     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 352
 353     TRACE("(%p/%p)->() calling FilterGraph AddRef\n", This, iface);
 354
 355     return Filtergraph_AddRef(This);
 356 }
 357
 358 static ULONG WINAPI FilterGraph2_Release(IFilterGraph2 *iface) {
 359     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 360
 361     TRACE("(%p/%p)->() calling FilterGraph Release\n", This, iface);
 362
 363     return Filtergraph_Release(This);
 364 }
 365
 366 /*** IFilterGraph methods ***/
 367 static HRESULT WINAPI FilterGraph2_AddFilter(IFilterGraph2 *iface,
 368                                              IBaseFilter *pFilter,
 369                                              LPCWSTR pName) {
 370     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 371     HRESULT hr;
 372     int i,j;
 373     WCHAR* wszFilterName = NULL;
 374     int duplicate_name = FALSE;
 375
 376     TRACE("(%p/%p)->(%p, %s (%p))\n", This, iface, pFilter, debugstr_w(pName), pName);
 377
 378     if (!pFilter)
 379         return E_POINTER;
 380
 381     wszFilterName = CoTaskMemAlloc( (pName ? strlenW(pName) + 6 : 5) * sizeof(WCHAR) );
 382
 383     if (pName)
 384     {
 385         /* Check if name already exists */
 386         for(i = 0; i < This->nFilters; i++)
 387             if (!strcmpW(This->pFilterNames[i], pName))
 388             {
 389                 duplicate_name = TRUE;
 390                 break;
 391             }
 392     }
 393
 394     /* If no name given or name already existing, generate one */
 395     if (!pName || duplicate_name)
 396     {
 397         static const WCHAR wszFmt1[] = {'%','s',' ','%','0','4','d',0};
 398         static const WCHAR wszFmt2[] = {'%','0','4','d',0};
 399
 400         for (j = 0; j < 10000 ; j++)
 401         {
 402             /* Create name */
 403             if (pName)
 404                 sprintfW(wszFilterName, wszFmt1, pName, This->nameIndex);
 405             else
 406                 sprintfW(wszFilterName, wszFmt2, This->nameIndex);
 407             TRACE("Generated name %s\n", debugstr_w(wszFilterName));
 408
 409             /* Check if the generated name already exists */
 410             for(i = 0; i < This->nFilters; i++)
 411                 if (!strcmpW(This->pFilterNames[i], wszFilterName))
 412                     break;
 413
 414             /* Compute next index and exit if generated name is suitable */
 415             if (This->nameIndex++ == 10000)
 416                 This->nameIndex = 1;
 417             if (i == This->nFilters)
 418                 break;
 419         }
 420         /* Unable to find a suitable name */
 421         if (j == 10000)
 422         {
 423             CoTaskMemFree(wszFilterName);
 424             return VFW_E_DUPLICATE_NAME;
 425         }
 426     }
 427     else
 428         memcpy(wszFilterName, pName, (strlenW(pName) + 1) * sizeof(WCHAR));
 429
 430     if (This->nFilters + 1 > This->filterCapacity)
 431     {
 432         int newCapacity = This->filterCapacity ? 2 * This->filterCapacity : 1;
 433         IBaseFilter ** ppNewFilters = CoTaskMemAlloc(newCapacity * sizeof(IBaseFilter*));
 434         LPWSTR * pNewNames = CoTaskMemAlloc(newCapacity * sizeof(LPWSTR));
 435         memcpy(ppNewFilters, This->ppFiltersInGraph, This->nFilters * sizeof(IBaseFilter*));
 436         memcpy(pNewNames, This->pFilterNames, This->nFilters * sizeof(LPWSTR));
 437         if (This->filterCapacity)
 438         {
 439             CoTaskMemFree(This->ppFiltersInGraph);
 440             CoTaskMemFree(This->pFilterNames);
 441         }
 442         This->ppFiltersInGraph = ppNewFilters;
 443         This->pFilterNames = pNewNames;
 444         This->filterCapacity = newCapacity;
 445     }
 446
 447     hr = IBaseFilter_JoinFilterGraph(pFilter, (IFilterGraph *)This, wszFilterName);
 448
 449     if (SUCCEEDED(hr))
 450     {
 451         IBaseFilter_AddRef(pFilter);
 452         This->ppFiltersInGraph[This->nFilters] = pFilter;
 453         This->pFilterNames[This->nFilters] = wszFilterName;
 454         This->nFilters++;
 455         IBaseFilter_SetSyncSource(pFilter, This->refClock);
 456     }
 457     else
 458         CoTaskMemFree(wszFilterName);
 459
 460     if (SUCCEEDED(hr) && duplicate_name)
 461         return VFW_S_DUPLICATE_NAME;
 462
 463     return hr;
 464 }
 465
 466 static HRESULT WINAPI FilterGraph2_RemoveFilter(IFilterGraph2 *iface, IBaseFilter *pFilter)
 467 {
 468     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 469     int i;
 470     HRESULT hr = E_FAIL;
 471
 472     TRACE("(%p/%p)->(%p)\n", This, iface, pFilter);
 473
 474     /* FIXME: check graph is stopped */
 475
 476     for (i = 0; i < This->nFilters; i++)
 477     {
 478         if (This->ppFiltersInGraph[i] == pFilter)
 479         {
 480             IEnumPins *penumpins = NULL;
 481             FILTER_STATE state;
 482
 483             TRACE("Removing filter %s\n", debugstr_w(This->pFilterNames[i]));
 484             IBaseFilter_GetState(pFilter, 0, &state);
 485             if (state == State_Running)
 486                 IBaseFilter_Pause(pFilter);
 487             if (state != State_Stopped)
 488                 IBaseFilter_Stop(pFilter);
 489
 490             hr = IBaseFilter_EnumPins(pFilter, &penumpins);
 491             if (SUCCEEDED(hr)) {
 492                 IPin *ppin;
 493                 while(IEnumPins_Next(penumpins, 1, &ppin, NULL) == S_OK)
 494                 {
 495                     IPin *victim = NULL;
 496                     HRESULT h;
 497                     IPin_ConnectedTo(ppin, &victim);
 498                     if (victim)
 499                     {
 500                         h = IPin_Disconnect(victim);
 501                         TRACE("Disconnect other side: %08x\n", h);
 502                         if (h == VFW_E_NOT_STOPPED)
 503                         {
 504                             PIN_INFO pinfo;
 505                             IPin_QueryPinInfo(victim, &pinfo);
 506
 507                             IBaseFilter_GetState(pinfo.pFilter, 0, &state);
 508                             if (state == State_Running)
 509                                 IBaseFilter_Pause(pinfo.pFilter);
 510                             IBaseFilter_Stop(pinfo.pFilter);
 511                             IBaseFilter_Release(pinfo.pFilter);
 512                             h = IPin_Disconnect(victim);
 513                             TRACE("Disconnect retry: %08x\n", h);
 514                         }
 515                         IPin_Release(victim);
 516                     }
 517                     h = IPin_Disconnect(ppin);
 518                     TRACE("Disconnect 2: %08x\n", h);
 519
 520                     IPin_Release(ppin);
 521                 }
 522                 IEnumPins_Release(penumpins);
 523             }
 524
 525             hr = IBaseFilter_JoinFilterGraph(pFilter, NULL, This->pFilterNames[i]);
 526             if (SUCCEEDED(hr))
 527             {
 528                 IBaseFilter_SetSyncSource(pFilter, NULL);
 529                 IBaseFilter_Release(pFilter);
 530                 CoTaskMemFree(This->pFilterNames[i]);
 531                 memmove(This->ppFiltersInGraph+i, This->ppFiltersInGraph+i+1, sizeof(IBaseFilter*)*(This->nFilters - 1 - i));
 532                 memmove(This->pFilterNames+i, This->pFilterNames+i+1, sizeof(LPWSTR)*(This->nFilters - 1 - i));
 533                 This->nFilters--;
 534                 /* Invalidate interfaces in the cache */
 535                 for (i = 0; i < This->nItfCacheEntries; i++)
 536                     if (pFilter == This->ItfCacheEntries[i].filter)
 537                     {
 538                         IUnknown_Release(This->ItfCacheEntries[i].iface);
 539                         This->ItfCacheEntries[i].iface = NULL;
 540                         This->ItfCacheEntries[i].filter = NULL;
 541                     }
 542                 return S_OK;
 543             }
 544             break;
 545         }
 546     }
 547
 548     return hr; /* FIXME: check this error code */
 549 }
 550
 551 static HRESULT WINAPI FilterGraph2_EnumFilters(IFilterGraph2 *iface,
 552                                               IEnumFilters **ppEnum) {
 553     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 554
 555     TRACE("(%p/%p)->(%p)\n", This, iface, ppEnum);
 556
 557     return IEnumFiltersImpl_Construct(This->ppFiltersInGraph, This->nFilters, ppEnum);
 558 }
 559
 560 static HRESULT WINAPI FilterGraph2_FindFilterByName(IFilterGraph2 *iface,
 561                                                     LPCWSTR pName,
 562                                                     IBaseFilter **ppFilter) {
 563     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 564     int i;
 565
 566     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_w(pName), pName, ppFilter);
 567
 568     if (!ppFilter)
 569         return E_POINTER;
 570
 571     for (i = 0; i < This->nFilters; i++)
 572     {
 573         if (!strcmpW(pName, This->pFilterNames[i]))
 574         {
 575             *ppFilter = This->ppFiltersInGraph[i];
 576             IBaseFilter_AddRef(*ppFilter);
 577             return S_OK;
 578         }
 579     }
 580
 581     *ppFilter = NULL;
 582     return VFW_E_NOT_FOUND;
 583 }
 584
 585 /* Don't allow a circular connection to form, return VFW_E_CIRCULAR_GRAPH if this would be the case.
 586  * A circular connection will be formed if from the filter of the output pin, the input pin can be reached
 587  */
 588 static HRESULT CheckCircularConnection(IFilterGraphImpl *This, IPin *out, IPin *in)
 589 {
 590 #if 1
 591     HRESULT hr;
 592     PIN_INFO info_out, info_in;
 593
 594     hr = IPin_QueryPinInfo(out, &info_out);
 595     if (FAILED(hr))
 596         return hr;
 597     if (info_out.dir != PINDIR_OUTPUT)
 598     {
 599         IBaseFilter_Release(info_out.pFilter);
 600         return E_UNEXPECTED;
 601     }
 602
 603     hr = IPin_QueryPinInfo(in, &info_in);
 604     if (SUCCEEDED(hr))
 605         IBaseFilter_Release(info_in.pFilter);
 606     if (FAILED(hr))
 607         goto out;
 608     if (info_in.dir != PINDIR_INPUT)
 609     {
 610         hr = E_UNEXPECTED;
 611         goto out;
 612     }
 613
 614     if (info_out.pFilter == info_in.pFilter)
 615         hr = VFW_E_CIRCULAR_GRAPH;
 616     else
 617     {
 618         IEnumPins *enumpins;
 619         IPin *test;
 620
 621         hr = IBaseFilter_EnumPins(info_out.pFilter, &enumpins);
 622         if (FAILED(hr))
 623             goto out;
 624
 625         IEnumPins_Reset(enumpins);
 626         while ((hr = IEnumPins_Next(enumpins, 1, &test, NULL)) == S_OK)
 627         {
 628             PIN_DIRECTION dir = PINDIR_OUTPUT;
 629             IPin_QueryDirection(test, &dir);
 630             if (dir == PINDIR_INPUT)
 631             {
 632                 IPin *victim = NULL;
 633                 IPin_ConnectedTo(test, &victim);
 634                 if (victim)
 635                 {
 636                     hr = CheckCircularConnection(This, victim, in);
 637                     IPin_Release(victim);
 638                     if (FAILED(hr))
 639                     {
 640                         IPin_Release(test);
 641                         break;
 642                     }
 643                 }
 644             }
 645             IPin_Release(test);
 646         }
 647         IEnumPins_Release(enumpins);
 648     }
 649
 650 out:
 651     IBaseFilter_Release(info_out.pFilter);
 652     if (FAILED(hr))
 653         ERR("Checking filtergraph returned %08x, something's not right!\n", hr);
 654     return hr;
 655 #else
 656     /* Debugging filtergraphs not enabled */
 657     return S_OK;
 658 #endif
 659 }
 660
 661
 662 /* NOTE: despite the implication, it doesn't matter which
 663  * way round you put in the input and output pins */
 664 static HRESULT WINAPI FilterGraph2_ConnectDirect(IFilterGraph2 *iface,
 665                                                  IPin *ppinIn,
 666                                                  IPin *ppinOut,
 667                                                  const AM_MEDIA_TYPE *pmt) {
 668     PIN_DIRECTION dir;
 669     HRESULT hr;
 670
 671     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 672
 673     TRACE("(%p/%p)->(%p, %p, %p)\n", This, iface, ppinIn, ppinOut, pmt);
 674
 675     /* FIXME: check pins are in graph */
 676
 677     if (TRACE_ON(quartz))
 678     {
 679         PIN_INFO PinInfo;
 680
 681         hr = IPin_QueryPinInfo(ppinIn, &PinInfo);
 682         if (FAILED(hr))
 683             return hr;
 684
 685         TRACE("Filter owning first pin => %p\n", PinInfo.pFilter);
 686         IBaseFilter_Release(PinInfo.pFilter);
 687
 688         hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
 689         if (FAILED(hr))
 690             return hr;
 691
 692         TRACE("Filter owning second pin => %p\n", PinInfo.pFilter);
 693         IBaseFilter_Release(PinInfo.pFilter);
 694     }
 695
 696     hr = IPin_QueryDirection(ppinIn, &dir);
 697     if (SUCCEEDED(hr))
 698     {
 699         if (dir == PINDIR_INPUT)
 700         {
 701             hr = CheckCircularConnection(This, ppinOut, ppinIn);
 702             if (SUCCEEDED(hr))
 703                 hr = IPin_Connect(ppinOut, ppinIn, pmt);
 704         }
 705         else
 706         {
 707             hr = CheckCircularConnection(This, ppinIn, ppinOut);
 708             if (SUCCEEDED(hr))
 709                 hr = IPin_Connect(ppinIn, ppinOut, pmt);
 710         }
 711     }
 712
 713     return hr;
 714 }
 715
 716 static HRESULT WINAPI FilterGraph2_Reconnect(IFilterGraph2 *iface,
 717                                              IPin *ppin) {
 718     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 719     IPin *pConnectedTo = NULL;
 720     HRESULT hr;
 721     PIN_DIRECTION pindir;
 722
 723     IPin_QueryDirection(ppin, &pindir);
 724     hr = IPin_ConnectedTo(ppin, &pConnectedTo);
 725     if (FAILED(hr)) {
 726         TRACE("Querying connected to failed: %x\n", hr);
 727         return hr;
 728     }
 729     IPin_Disconnect(ppin);
 730     IPin_Disconnect(pConnectedTo);
 731     if (pindir == PINDIR_INPUT)
 732         hr = IPin_Connect(pConnectedTo, ppin, NULL);
 733     else
 734         hr = IPin_Connect(ppin, pConnectedTo, NULL);
 735     IPin_Release(pConnectedTo);
 736     if (FAILED(hr))
 737         WARN("Reconnecting pins failed, pins are not connected now..\n");
 738     TRACE("(%p->%p) -- %p %p -> %x\n", iface, This, ppin, pConnectedTo, hr);
 739     return hr;
 740 }
 741
 742 static HRESULT WINAPI FilterGraph2_Disconnect(IFilterGraph2 *iface, IPin *ppin)
 743 {
 744     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 745
 746     TRACE("(%p/%p)->(%p)\n", This, iface, ppin);
 747
 748     if (!ppin)
 749        return E_POINTER;
 750
 751     return IPin_Disconnect(ppin);
 752 }
 753
 754 static HRESULT WINAPI FilterGraph2_SetDefaultSyncSource(IFilterGraph2 *iface) {
 755     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 756     IReferenceClock *pClock = NULL;
 757     HRESULT hr;
 758
 759     TRACE("(%p/%p)->() semi-stub\n", iface, This);
 760
 761     hr = CoCreateInstance(&CLSID_SystemClock, NULL, CLSCTX_INPROC_SERVER, &IID_IReferenceClock, (LPVOID*)&pClock);
 762
 763     if (SUCCEEDED(hr))
 764     {
 765         hr = IMediaFilter_SetSyncSource((IMediaFilter*)&(This->IMediaFilter_vtbl), pClock);
 766         IReferenceClock_Release(pClock);
 767     }
 768
 769     return hr;
 770 }
 771
 772 static HRESULT GetFilterInfo(IMoniker* pMoniker, GUID* pclsid, VARIANT* pvar)
 773 {
 774     static const WCHAR wszClsidName[] = {'C','L','S','I','D',0};
 775     static const WCHAR wszFriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
 776     IPropertyBag * pPropBagCat = NULL;
 777     HRESULT hr;
 778
 779     VariantInit(pvar);
 780
 781     hr = IMoniker_BindToStorage(pMoniker, NULL, NULL, &IID_IPropertyBag, (LPVOID*)&pPropBagCat);
 782
 783     if (SUCCEEDED(hr))
 784         hr = IPropertyBag_Read(pPropBagCat, wszClsidName, pvar, NULL);
 785
 786     if (SUCCEEDED(hr))
 787         hr = CLSIDFromString(V_UNION(pvar, bstrVal), pclsid);
 788
 789     VariantClear(pvar);
 790
 791     if (SUCCEEDED(hr))
 792         hr = IPropertyBag_Read(pPropBagCat, wszFriendlyName, pvar, NULL);
 793
 794     if (SUCCEEDED(hr))
 795         TRACE("Moniker = %s - %s\n", debugstr_guid(pclsid), debugstr_w(V_UNION(pvar, bstrVal)));
 796
 797     if (pPropBagCat)
 798         IPropertyBag_Release(pPropBagCat);
 799
 800     return hr;
 801 }
 802
 803 static HRESULT GetInternalConnections(IBaseFilter* pfilter, IPin* pinputpin, IPin*** pppins, ULONG* pnb)
 804 {
 805     HRESULT hr;
 806     ULONG nb = 0;
 807
 808     TRACE("(%p, %p, %p, %p)\n", pfilter, pinputpin, pppins, pnb);
 809     hr = IPin_QueryInternalConnections(pinputpin, NULL, &nb);
 810     if (hr == S_OK) {
 811         /* Rendered input */
 812     } else if (hr == S_FALSE) {
 813         *pppins = CoTaskMemAlloc(sizeof(IPin*)*nb);
 814         hr = IPin_QueryInternalConnections(pinputpin, *pppins, &nb);
 815         if (hr != S_OK) {
 816             WARN("Error (%x)\n", hr);
 817         }
 818     } else if (hr == E_NOTIMPL) {
 819         /* Input connected to all outputs */
 820         IEnumPins* penumpins;
 821         IPin* ppin;
 822         int i = 0;
 823         TRACE("E_NOTIMPL\n");
 824         hr = IBaseFilter_EnumPins(pfilter, &penumpins);
 825         if (FAILED(hr)) {
 826             WARN("filter Enumpins failed (%x)\n", hr);
 827             return hr;
 828         }
 829         i = 0;
 830         /* Count output pins */
 831         while(IEnumPins_Next(penumpins, 1, &ppin, &nb) == S_OK) {
 832             PIN_DIRECTION pindir;
 833             IPin_QueryDirection(ppin, &pindir);
 834             if (pindir == PINDIR_OUTPUT)
 835                 i++;
 836             IPin_Release(ppin);
 837         }
 838         *pppins = CoTaskMemAlloc(sizeof(IPin*)*i);
 839         /* Retrieve output pins */
 840         IEnumPins_Reset(penumpins);
 841         i = 0;
 842         while(IEnumPins_Next(penumpins, 1, &ppin, &nb) == S_OK) {
 843             PIN_DIRECTION pindir;
 844             IPin_QueryDirection(ppin, &pindir);
 845             if (pindir == PINDIR_OUTPUT)
 846                 (*pppins)[i++] = ppin;
 847             else
 848                 IPin_Release(ppin);
 849         }
 850         IEnumPins_Release(penumpins);
 851         nb = i;
 852         if (FAILED(hr)) {
 853             WARN("Next failed (%x)\n", hr);
 854             return hr;
 855         }
 856     } else if (FAILED(hr)) {
 857         WARN("Cannot get internal connection (%x)\n", hr);
 858         return hr;
 859     }
 860
 861     *pnb = nb;
 862     return S_OK;
 863 }
 864
 865 /*** IGraphBuilder methods ***/
 866 static HRESULT WINAPI FilterGraph2_Connect(IFilterGraph2 *iface, IPin *ppinOut, IPin *ppinIn)
 867 {
 868     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
 869     HRESULT hr;
 870     AM_MEDIA_TYPE* mt = NULL;
 871     IEnumMediaTypes* penummt = NULL;
 872     ULONG nbmt;
 873     IEnumPins* penumpins;
 874     IEnumMoniker* pEnumMoniker;
 875     GUID tab[2];
 876     ULONG nb;
 877     IMoniker* pMoniker;
 878     ULONG pin;
 879     PIN_INFO PinInfo;
 880     CLSID FilterCLSID;
 881     PIN_DIRECTION dir;
 882
 883     TRACE("(%p/%p)->(%p, %p)\n", This, iface, ppinOut, ppinIn);
 884
 885     if (TRACE_ON(quartz))
 886     {
 887         hr = IPin_QueryPinInfo(ppinIn, &PinInfo);
 888         if (FAILED(hr))
 889             return hr;
 890
 891         TRACE("Filter owning first pin => %p\n", PinInfo.pFilter);
 892         IBaseFilter_Release(PinInfo.pFilter);
 893
 894         hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
 895         if (FAILED(hr))
 896             return hr;
 897
 898         TRACE("Filter owning second pin => %p\n", PinInfo.pFilter);
 899         IBaseFilter_Release(PinInfo.pFilter);
 900     }
 901
 902     EnterCriticalSection(&This->cs);
 903     ++This->recursioncount;
 904     if (This->recursioncount >= 5)
 905     {
 906         WARN("Recursion count has reached %d\n", This->recursioncount);
 907         hr = VFW_E_CANNOT_CONNECT;
 908         goto out;
 909     }
 910
 911     hr = IPin_QueryDirection(ppinOut, &dir);
 912     if (FAILED(hr))
 913         goto out;
 914
 915     if (dir == PINDIR_INPUT)
 916     {
 917         IPin *temp;
 918
 919         temp = ppinIn;
 920         ppinIn = ppinOut;
 921         ppinOut = temp;
 922     }
 923
 924     hr = CheckCircularConnection(This, ppinOut, ppinIn);
 925     if (FAILED(hr))
 926         goto out;
 927
 928     /* Try direct connection first */
 929     hr = IPin_Connect(ppinOut, ppinIn, NULL);
 930     if (SUCCEEDED(hr))
 931         goto out;
 932
 933     TRACE("Direct connection failed, trying to render using extra filters\n");
 934
 935     hr = IPin_QueryPinInfo(ppinIn, &PinInfo);
 936     if (FAILED(hr))
 937         goto out;
 938
 939     hr = IBaseFilter_GetClassID(PinInfo.pFilter, &FilterCLSID);
 940     IBaseFilter_Release(PinInfo.pFilter);
 941     if (FAILED(hr))
 942         goto out;
 943
 944     /* Find the appropriate transform filter than can transform the minor media type of output pin of the upstream
 945      * filter to the minor mediatype of input pin of the renderer */
 946     hr = IPin_EnumMediaTypes(ppinOut, &penummt);
 947     if (FAILED(hr))
 948     {
 949         WARN("EnumMediaTypes (%x)\n", hr);
 950         goto out;
 951     }
 952
 953     hr = IEnumMediaTypes_Next(penummt, 1, &mt, &nbmt);
 954     if (FAILED(hr)) {
 955         WARN("IEnumMediaTypes_Next (%x)\n", hr);
 956         goto out;
 957     }
 958
 959     if (!nbmt)
 960     {
 961         WARN("No media type found!\n");
 962         hr = VFW_E_INVALIDMEDIATYPE;
 963         goto out;
 964     }
 965     TRACE("MajorType %s\n", debugstr_guid(&mt->majortype));
 966     TRACE("SubType %s\n", debugstr_guid(&mt->subtype));
 967
 968     /* Try to find a suitable filter that can connect to the pin to render */
 969     tab[0] = mt->majortype;
 970     tab[1] = mt->subtype;
 971     hr = IFilterMapper2_EnumMatchingFilters(This->pFilterMapper2, &pEnumMoniker, 0, FALSE, MERIT_UNLIKELY, TRUE, 1, tab, NULL, NULL, FALSE, FALSE, 0, NULL, NULL, NULL);
 972     if (FAILED(hr)) {
 973         WARN("Unable to enum filters (%x)\n", hr);
 974         goto out;
 975     }
 976
 977     hr = VFW_E_CANNOT_RENDER;
 978     while(IEnumMoniker_Next(pEnumMoniker, 1, &pMoniker, &nb) == S_OK)
 979     {
 980         VARIANT var;
 981         GUID clsid;
 982         IPin** ppins;
 983         IPin* ppinfilter = NULL;
 984         IBaseFilter* pfilter = NULL;
 985
 986         hr = GetFilterInfo(pMoniker, &clsid, &var);
 987         IMoniker_Release(pMoniker);
 988         if (FAILED(hr)) {
 989             WARN("Unable to retrieve filter info (%x)\n", hr);
 990             goto error;
 991         }
 992
 993         if (IsEqualGUID(&clsid, &FilterCLSID)) {
 994             /* Skip filter (same as the one the output pin belongs to) */
 995             goto error;
 996         }
 997
 998         hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)&pfilter);
 999         if (FAILED(hr)) {
1000             WARN("Unable to create filter (%x), trying next one\n", hr);
1001             goto error;
1002         }
1003
1004         hr = IFilterGraph2_AddFilter(iface, pfilter, V_UNION(&var, bstrVal));
1005         if (FAILED(hr)) {
1006             WARN("Unable to add filter (%x)\n", hr);
1007             IBaseFilter_Release(pfilter);
1008             pfilter = NULL;
1009             goto error;
1010         }
1011
1012         VariantClear(&var);
1013
1014         hr = IBaseFilter_EnumPins(pfilter, &penumpins);
1015         if (FAILED(hr)) {
1016             WARN("Enumpins (%x)\n", hr);
1017             goto error;
1018         }
1019
1020         hr = IEnumPins_Next(penumpins, 1, &ppinfilter, &pin);
1021         IEnumPins_Release(penumpins);
1022
1023         if (FAILED(hr)) {
1024             WARN("Obtaining next pin: (%x)\n", hr);
1025             goto error;
1026         }
1027         if (pin == 0) {
1028             WARN("Cannot use this filter: no pins\n");
1029             goto error;
1030         }
1031
1032         hr = IPin_Connect(ppinOut, ppinfilter, NULL);
1033         if (FAILED(hr)) {
1034             TRACE("Cannot connect to filter (%x), trying next one\n", hr);
1035             goto error;
1036         }
1037         TRACE("Successfully connected to filter, follow chain...\n");
1038
1039         /* Render all output pins of the filter by calling IFilterGraph2_Connect on each of them */
1040         hr = GetInternalConnections(pfilter, ppinfilter, &ppins, &nb);
1041
1042         if (SUCCEEDED(hr)) {
1043             unsigned int i;
1044             if (nb == 0) {
1045                 IPin_Disconnect(ppinfilter);
1046                 IPin_Disconnect(ppinOut);
1047                 goto error;
1048             }
1049             TRACE("pins to consider: %d\n", nb);
1050             for(i = 0; i < nb; i++)
1051             {
1052                 LPWSTR pinname = NULL;
1053
1054                 TRACE("Processing pin %u\n", i);
1055
1056                 hr = IPin_QueryId(ppins[i], &pinname);
1057                 if (SUCCEEDED(hr))
1058                 {
1059                     if (pinname[0] == '~')
1060                     {
1061                         TRACE("Pinname=%s, skipping\n", debugstr_w(pinname));
1062                         hr = E_FAIL;
1063                     }
1064                     else
1065                         hr = IFilterGraph2_Connect(iface, ppins[i], ppinIn);
1066                     CoTaskMemFree(pinname);
1067                 }
1068
1069                 if (FAILED(hr)) {
1070                    TRACE("Cannot connect pin %p (%x)\n", ppinfilter, hr);
1071                 }
1072                 IPin_Release(ppins[i]);
1073                 if (SUCCEEDED(hr)) break;
1074             }
1075             while (++i < nb) IPin_Release(ppins[i]);
1076             CoTaskMemFree(ppins);
1077             IPin_Release(ppinfilter);
1078             IBaseFilter_Release(pfilter);
1079             if (FAILED(hr))
1080             {
1081                 IPin_Disconnect(ppinfilter);
1082                 IPin_Disconnect(ppinOut);
1083                 IFilterGraph2_RemoveFilter(iface, pfilter);
1084                 continue;
1085             }
1086             break;
1087         }
1088
1089 error:
1090         VariantClear(&var);
1091         if (ppinfilter) IPin_Release(ppinfilter);
1092         if (pfilter) {
1093             IFilterGraph2_RemoveFilter(iface, pfilter);
1094             IBaseFilter_Release(pfilter);
1095         }
1096     }
1097
1098 out:
1099     if (penummt)
1100         IEnumMediaTypes_Release(penummt);
1101     if (mt)
1102         DeleteMediaType(mt);
1103     --This->recursioncount;
1104     LeaveCriticalSection(&This->cs);
1105     TRACE("--> %08x\n", hr);
1106     return SUCCEEDED(hr) ? S_OK : hr;
1107 }
1108
1109 static HRESULT FilterGraph2_RenderRecurse(IFilterGraphImpl *This, IPin *ppinOut)
1110 {
1111     /* This pin has been connected now, try to call render on all pins that aren't connected */
1112     IPin *to = NULL;
1113     PIN_INFO info;
1114     IEnumPins *enumpins = NULL;
1115     BOOL renderany = FALSE;
1116     BOOL renderall = TRUE;
1117
1118     IPin_QueryPinInfo(ppinOut, &info);
1119
1120     IBaseFilter_EnumPins(info.pFilter, &enumpins);
1121     /* Don't need to hold a reference, IEnumPins does */
1122     IBaseFilter_Release(info.pFilter);
1123
1124     IEnumPins_Reset(enumpins);
1125     while (IEnumPins_Next(enumpins, 1, &to, NULL) == S_OK)
1126     {
1127         PIN_DIRECTION dir = PINDIR_INPUT;
1128
1129         IPin_QueryDirection(to, &dir);
1130
1131         if (dir == PINDIR_OUTPUT)
1132         {
1133             IPin *out = NULL;
1134
1135             IPin_ConnectedTo(to, &out);
1136             if (!out)
1137             {
1138                 HRESULT hr;
1139                 hr = IFilterGraph2_Render((IFilterGraph2 *)&This->IFilterGraph2_vtbl, to);
1140                 if (SUCCEEDED(hr))
1141                     renderany = TRUE;
1142                 else
1143                     renderall = FALSE;
1144             }
1145             else
1146                 IPin_Release(out);
1147         }
1148
1149         IPin_Release(to);
1150     }
1151
1152     IEnumPins_Release(enumpins);
1153
1154     if (renderall)
1155         return S_OK;
1156
1157     if (renderany)
1158         return VFW_S_PARTIAL_RENDER;
1159
1160     return VFW_E_CANNOT_RENDER;
1161 }
1162
1163 /* Ogg hates me if I create a direct rendering method
1164  *
1165  * It can only connect to a pin properly once, so use a recursive method that does
1166  *
1167  *  +----+ --- (PIN 1) (Render is called on this pin)
1168  *  |    |
1169  *  +----+ --- (PIN 2)
1170  *
1171  *  Enumerate possible renderers that EXACTLY match the requested type
1172  *
1173  *  If none is available, try to add intermediate filters that can connect to the input pin
1174  *  then call Render on that intermediate pin's output pins
1175  *  if it succeeds: Render returns success, if it doesn't, the intermediate filter is removed,
1176  *  and another filter that can connect to the input pin is tried
1177  *  if we run out of filters that can, give up and return VFW_E_CANNOT_RENDER
1178  *  It's recursive, but fun!
1179  */
1180
1181 static HRESULT WINAPI FilterGraph2_Render(IFilterGraph2 *iface, IPin *ppinOut)
1182 {
1183     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1184     IEnumMediaTypes* penummt;
1185     AM_MEDIA_TYPE* mt;
1186     ULONG nbmt;
1187     HRESULT hr;
1188
1189     IEnumMoniker* pEnumMoniker;
1190     GUID tab[4];
1191     ULONG nb;
1192     IMoniker* pMoniker;
1193     INT x;
1194
1195     TRACE("(%p/%p)->(%p)\n", This, iface, ppinOut);
1196
1197     if (TRACE_ON(quartz))
1198     {
1199         PIN_INFO PinInfo;
1200
1201         hr = IPin_QueryPinInfo(ppinOut, &PinInfo);
1202         if (FAILED(hr))
1203             return hr;
1204
1205         TRACE("Filter owning pin => %p\n", PinInfo.pFilter);
1206         IBaseFilter_Release(PinInfo.pFilter);
1207     }
1208
1209     /* Try to find out if there is a renderer for the specified subtype already, and use that
1210      */
1211     EnterCriticalSection(&This->cs);
1212     for (x = 0; x < This->nFilters; ++x)
1213     {
1214         IEnumPins *enumpins = NULL;
1215         IPin *pin = NULL;
1216
1217         hr = IBaseFilter_EnumPins(This->ppFiltersInGraph[x], &enumpins);
1218
1219         if (FAILED(hr) || !enumpins)
1220             continue;
1221
1222         IEnumPins_Reset(enumpins);
1223         while (IEnumPins_Next(enumpins, 1, &pin, NULL) == S_OK)
1224         {
1225             IPin *to = NULL;
1226             PIN_DIRECTION dir = PINDIR_OUTPUT;
1227
1228             IPin_QueryDirection(pin, &dir);
1229             if (dir != PINDIR_INPUT)
1230             {
1231                 IPin_Release(pin);
1232                 continue;
1233             }
1234             IPin_ConnectedTo(pin, &to);
1235
1236             if (to == NULL)
1237             {
1238                 hr = FilterGraph2_ConnectDirect(iface, ppinOut, pin, NULL);
1239                 if (SUCCEEDED(hr))
1240                 {
1241                     TRACE("Connected successfully %p/%p, %08x look if we should render more!\n", ppinOut, pin, hr);
1242                     IPin_Release(pin);
1243
1244                     hr = FilterGraph2_RenderRecurse(This, pin);
1245                     if (FAILED(hr))
1246                     {
1247                         IPin_Disconnect(ppinOut);
1248                         IPin_Disconnect(pin);
1249                         continue;
1250                     }
1251                     IEnumPins_Release(enumpins);
1252                     LeaveCriticalSection(&This->cs);
1253                     return hr;
1254                 }
1255                 WARN("Could not connect!\n");
1256             }
1257             else
1258                 IPin_Release(to);
1259
1260             IPin_Release(pin);
1261         }
1262         IEnumPins_Release(enumpins);
1263     }
1264
1265     LeaveCriticalSection(&This->cs);
1266
1267     hr = IPin_EnumMediaTypes(ppinOut, &penummt);
1268     if (FAILED(hr)) {
1269         WARN("EnumMediaTypes (%x)\n", hr);
1270         return hr;
1271     }
1272
1273     IEnumMediaTypes_Reset(penummt);
1274
1275     /* Looks like no existing renderer of the kind exists
1276      * Try adding new ones
1277      */
1278     tab[0] = tab[1] = GUID_NULL;
1279     while (SUCCEEDED(hr))
1280     {
1281         hr = IEnumMediaTypes_Next(penummt, 1, &mt, &nbmt);
1282         if (FAILED(hr)) {
1283             WARN("IEnumMediaTypes_Next (%x)\n", hr);
1284             break;
1285         }
1286         if (!nbmt)
1287         {
1288             hr = VFW_E_CANNOT_RENDER;
1289             break;
1290         }
1291         else
1292         {
1293             TRACE("MajorType %s\n", debugstr_guid(&mt->majortype));
1294             TRACE("SubType %s\n", debugstr_guid(&mt->subtype));
1295
1296             /* Only enumerate once, this doesn't account for all previous ones, but this should be enough nonetheless */
1297             if (IsEqualIID(&tab[0], &mt->majortype) && IsEqualIID(&tab[1], &mt->subtype))
1298             {
1299                 DeleteMediaType(mt);
1300                 continue;
1301             }
1302
1303             /* Try to find a suitable renderer with the same media type */
1304             tab[0] = mt->majortype;
1305             tab[1] = mt->subtype;
1306             hr = IFilterMapper2_EnumMatchingFilters(This->pFilterMapper2, &pEnumMoniker, 0, FALSE, MERIT_UNLIKELY, TRUE, 1, tab, NULL, NULL, FALSE, FALSE, 0, NULL, NULL, NULL);
1307             if (FAILED(hr))
1308             {
1309                 WARN("Unable to enum filters (%x)\n", hr);
1310                 break;
1311             }
1312         }
1313         hr = E_FAIL;
1314
1315         while (IEnumMoniker_Next(pEnumMoniker, 1, &pMoniker, &nb) == S_OK)
1316         {
1317             VARIANT var;
1318             GUID clsid;
1319             IPin* ppinfilter;
1320             IBaseFilter* pfilter = NULL;
1321             IEnumPins* penumpins = NULL;
1322             ULONG pin;
1323
1324             hr = GetFilterInfo(pMoniker, &clsid, &var);
1325             IMoniker_Release(pMoniker);
1326             if (FAILED(hr)) {
1327                 WARN("Unable to retrieve filter info (%x)\n", hr);
1328                 goto error;
1329             }
1330
1331             hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)&pfilter);
1332             if (FAILED(hr))
1333             {
1334                 WARN("Unable to create filter (%x), trying next one\n", hr);
1335                 goto error;
1336             }
1337
1338             hr = IFilterGraph2_AddFilter(iface, pfilter, V_UNION(&var, bstrVal));
1339             if (FAILED(hr)) {
1340                 WARN("Unable to add filter (%x)\n", hr);
1341                 IBaseFilter_Release(pfilter);
1342                 pfilter = NULL;
1343                 goto error;
1344             }
1345
1346             hr = IBaseFilter_EnumPins(pfilter, &penumpins);
1347             if (FAILED(hr)) {
1348                 WARN("Splitter Enumpins (%x)\n", hr);
1349                 goto error;
1350             }
1351
1352             while ((hr = IEnumPins_Next(penumpins, 1, &ppinfilter, &pin)) == S_OK)
1353             {
1354                 PIN_DIRECTION dir;
1355
1356                 if (pin == 0) {
1357                     WARN("No Pin\n");
1358                     hr = E_FAIL;
1359                     goto error;
1360                 }
1361
1362                 hr = IPin_QueryDirection(ppinfilter, &dir);
1363                 if (FAILED(hr)) {
1364                     IPin_Release(ppinfilter);
1365                     WARN("QueryDirection failed (%x)\n", hr);
1366                     goto error;
1367                 }
1368                 if (dir != PINDIR_INPUT) {
1369                     IPin_Release(ppinfilter);
1370                     continue; /* Wrong direction */
1371                 }
1372
1373                 /* Connect the pin to the "Renderer" */
1374                 hr = IPin_Connect(ppinOut, ppinfilter, NULL);
1375                 IPin_Release(ppinfilter);
1376
1377                 if (FAILED(hr)) {
1378                     WARN("Unable to connect %s to renderer (%x)\n", debugstr_w(V_UNION(&var, bstrVal)), hr);
1379                     goto error;
1380                 }
1381                 TRACE("Connected, recursing %s\n",  debugstr_w(V_UNION(&var, bstrVal)));
1382
1383                 VariantClear(&var);
1384
1385                 hr = FilterGraph2_RenderRecurse(This, ppinfilter);
1386                 if (FAILED(hr)) {
1387                     WARN("Unable to connect recursively (%x)\n", hr);
1388                     goto error;
1389                 }
1390                 IBaseFilter_Release(pfilter);
1391                 break;
1392             }
1393             if (SUCCEEDED(hr)) {
1394                 IEnumPins_Release(penumpins);
1395                 break; /* out of IEnumMoniker_Next loop */
1396             }
1397
1398             /* IEnumPins_Next failed, all other failure case caught by goto error */
1399             WARN("IEnumPins_Next (%x)\n", hr);
1400             /* goto error */
1401
1402 error:
1403             VariantClear(&var);
1404             if (penumpins)
1405                 IEnumPins_Release(penumpins);
1406             if (pfilter) {
1407                 IFilterGraph2_RemoveFilter(iface, pfilter);
1408                 IBaseFilter_Release(pfilter);
1409             }
1410             if (SUCCEEDED(hr)) DebugBreak();
1411         }
1412
1413         IEnumMoniker_Release(pEnumMoniker);
1414         if (nbmt)
1415             DeleteMediaType(mt);
1416         if (SUCCEEDED(hr))
1417             break;
1418         hr = S_OK;
1419     }
1420
1421     IEnumMediaTypes_Release(penummt);
1422     return hr;
1423 }
1424
1425 static HRESULT WINAPI FilterGraph2_RenderFile(IFilterGraph2 *iface,
1426                                               LPCWSTR lpcwstrFile,
1427                                               LPCWSTR lpcwstrPlayList)
1428 {
1429     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1430     static const WCHAR string[] = {'R','e','a','d','e','r',0};
1431     IBaseFilter* preader = NULL;
1432     IPin* ppinreader = NULL;
1433     IEnumPins* penumpins = NULL;
1434     HRESULT hr;
1435     BOOL partial = FALSE;
1436     HRESULT any = FALSE;
1437
1438     TRACE("(%p/%p)->(%s, %s)\n", This, iface, debugstr_w(lpcwstrFile), debugstr_w(lpcwstrPlayList));
1439
1440     if (lpcwstrPlayList != NULL)
1441         return E_INVALIDARG;
1442
1443     hr = IFilterGraph2_AddSourceFilter(iface, lpcwstrFile, string, &preader);
1444     if (FAILED(hr))
1445         return hr;
1446
1447     if (SUCCEEDED(hr))
1448         hr = IBaseFilter_EnumPins(preader, &penumpins);
1449     if (SUCCEEDED(hr))
1450     {
1451         while (IEnumPins_Next(penumpins, 1, &ppinreader, NULL) == S_OK)
1452         {
1453             PIN_DIRECTION dir;
1454
1455             IPin_QueryDirection(ppinreader, &dir);
1456             if (dir == PINDIR_OUTPUT)
1457             {
1458                 INT i;
1459
1460                 hr = IFilterGraph2_Render(iface, ppinreader);
1461                 TRACE("Render %08x\n", hr);
1462
1463                 for (i = 0; i < This->nFilters; ++i)
1464                     TRACE("Filters in chain: %s\n", debugstr_w(This->pFilterNames[i]));
1465
1466                 if (SUCCEEDED(hr))
1467                     any = TRUE;
1468                 if (hr != S_OK)
1469                     partial = TRUE;
1470             }
1471             IPin_Release(ppinreader);
1472         }
1473         IEnumPins_Release(penumpins);
1474
1475         if (!any)
1476             hr = VFW_E_CANNOT_RENDER;
1477         else if (partial)
1478             hr = VFW_S_PARTIAL_RENDER;
1479         else
1480             hr = S_OK;
1481     }
1482     IBaseFilter_Release(preader);
1483
1484     TRACE("--> %08x\n", hr);
1485     return hr;
1486 }
1487
1488 /* Some filters implement their own asynchronous reader (Theoretically they all should, try to load it first */
1489 static HRESULT GetFileSourceFilter(LPCOLESTR pszFileName, IBaseFilter **filter)
1490 {
1491     static const WCHAR wszReg[] = {'M','e','d','i','a',' ','T','y','p','e','\\','E','x','t','e','n','s','i','o','n','s',0};
1492     HRESULT hr = S_OK;
1493     HKEY extkey;
1494     LONG lRet;
1495
1496     lRet = RegOpenKeyExW(HKEY_CLASSES_ROOT, wszReg, 0, KEY_READ, &extkey);
1497     hr = HRESULT_FROM_WIN32(lRet);
1498
1499     if (SUCCEEDED(hr))
1500     {
1501         static const WCHAR filtersource[] = {'S','o','u','r','c','e',' ','F','i','l','t','e','r',0};
1502         WCHAR *ext = PathFindExtensionW(pszFileName);
1503         WCHAR clsid_key[39];
1504         GUID clsid;
1505         DWORD size = sizeof(clsid_key);
1506         HKEY pathkey;
1507
1508         if (!ext)
1509         {
1510             CloseHandle(extkey);
1511             return E_FAIL;
1512         }
1513
1514         lRet = RegOpenKeyExW(extkey, ext, 0, KEY_READ, &pathkey);
1515         hr = HRESULT_FROM_WIN32(lRet);
1516         CloseHandle(extkey);
1517         if (FAILED(hr))
1518             return hr;
1519
1520         lRet = RegQueryValueExW(pathkey, filtersource, NULL, NULL, (LPBYTE)clsid_key, &size);
1521         hr = HRESULT_FROM_WIN32(lRet);
1522         CloseHandle(pathkey);
1523         if (FAILED(hr))
1524             return hr;
1525
1526         CLSIDFromString(clsid_key, &clsid);
1527
1528         TRACE("CLSID: %s\n", debugstr_guid(&clsid));
1529         hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)filter);
1530         if (SUCCEEDED(hr))
1531         {
1532             IFileSourceFilter *source = NULL;
1533             hr = IBaseFilter_QueryInterface(*filter, &IID_IFileSourceFilter, (LPVOID*)&source);
1534             if (SUCCEEDED(hr))
1535                 IFileSourceFilter_Release(source);
1536             else
1537                 IBaseFilter_Release(*filter);
1538         }
1539     }
1540     if (FAILED(hr))
1541         *filter = NULL;
1542     return hr;
1543 }
1544
1545 static HRESULT WINAPI FilterGraph2_AddSourceFilter(IFilterGraph2 *iface,
1546                                                    LPCWSTR lpcwstrFileName,
1547                                                    LPCWSTR lpcwstrFilterName,
1548                                                    IBaseFilter **ppFilter) {
1549     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1550     HRESULT hr;
1551     IBaseFilter* preader;
1552     IFileSourceFilter* pfile = NULL;
1553     AM_MEDIA_TYPE mt;
1554     WCHAR* filename;
1555
1556     TRACE("(%p/%p)->(%s, %s, %p)\n", This, iface, debugstr_w(lpcwstrFileName), debugstr_w(lpcwstrFilterName), ppFilter);
1557
1558     /* Try from file name first, then fall back to default asynchronous reader */
1559     hr = GetFileSourceFilter(lpcwstrFileName, &preader);
1560
1561     if (FAILED(hr))
1562         hr = CoCreateInstance(&CLSID_AsyncReader, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)&preader);
1563     if (FAILED(hr)) {
1564         WARN("Unable to create file source filter (%x)\n", hr);
1565         return hr;
1566     }
1567
1568     hr = IFilterGraph2_AddFilter(iface, preader, lpcwstrFilterName);
1569     if (FAILED(hr)) {
1570         WARN("Unable add filter (%x)\n", hr);
1571         IBaseFilter_Release(preader);
1572         return hr;
1573     }
1574
1575     hr = IBaseFilter_QueryInterface(preader, &IID_IFileSourceFilter, (LPVOID*)&pfile);
1576     if (FAILED(hr)) {
1577         WARN("Unable to get IFileSourceInterface (%x)\n", hr);
1578         goto error;
1579     }
1580
1581     /* Load the file in the file source filter */
1582     hr = IFileSourceFilter_Load(pfile, lpcwstrFileName, NULL);
1583     if (FAILED(hr)) {
1584         WARN("Load (%x)\n", hr);
1585         goto error;
1586     }
1587
1588     IFileSourceFilter_GetCurFile(pfile, &filename, &mt);
1589     if (FAILED(hr)) {
1590         WARN("GetCurFile (%x)\n", hr);
1591         goto error;
1592     }
1593
1594     TRACE("File %s\n", debugstr_w(filename));
1595     TRACE("MajorType %s\n", debugstr_guid(&mt.majortype));
1596     TRACE("SubType %s\n", debugstr_guid(&mt.subtype));
1597
1598     if (ppFilter)
1599         *ppFilter = preader;
1600     IFileSourceFilter_Release(pfile);
1601
1602     return S_OK;
1603
1604 error:
1605     if (pfile)
1606         IFileSourceFilter_Release(pfile);
1607     IFilterGraph2_RemoveFilter(iface, preader);
1608     IBaseFilter_Release(preader);
1609
1610     return hr;
1611 }
1612
1613 static HRESULT WINAPI FilterGraph2_SetLogFile(IFilterGraph2 *iface,
1614                                               DWORD_PTR hFile) {
1615     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1616
1617     TRACE("(%p/%p)->(%08x): stub !!!\n", This, iface, (DWORD) hFile);
1618
1619     return S_OK;
1620 }
1621
1622 static HRESULT WINAPI FilterGraph2_Abort(IFilterGraph2 *iface) {
1623     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1624
1625     TRACE("(%p/%p)->(): stub !!!\n", This, iface);
1626
1627     return S_OK;
1628 }
1629
1630 static HRESULT WINAPI FilterGraph2_ShouldOperationContinue(IFilterGraph2 *iface) {
1631     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1632
1633     TRACE("(%p/%p)->(): stub !!!\n", This, iface);
1634
1635     return S_OK;
1636 }
1637
1638 /*** IFilterGraph2 methods ***/
1639 static HRESULT WINAPI FilterGraph2_AddSourceFilterForMoniker(IFilterGraph2 *iface,
1640                                                              IMoniker *pMoniker,
1641                                                              IBindCtx *pCtx,
1642                                                              LPCWSTR lpcwstrFilterName,
1643                                                              IBaseFilter **ppFilter) {
1644     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1645
1646     TRACE("(%p/%p)->(%p %p %s %p): stub !!!\n", This, iface, pMoniker, pCtx, debugstr_w(lpcwstrFilterName), ppFilter);
1647
1648     return S_OK;
1649 }
1650
1651 static HRESULT WINAPI FilterGraph2_ReconnectEx(IFilterGraph2 *iface,
1652                                                IPin *ppin,
1653                                                const AM_MEDIA_TYPE *pmt) {
1654     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1655
1656     TRACE("(%p/%p)->(%p %p): stub !!!\n", This, iface, ppin, pmt);
1657
1658     return S_OK;
1659 }
1660
1661 static HRESULT WINAPI FilterGraph2_RenderEx(IFilterGraph2 *iface,
1662                                             IPin *pPinOut,
1663                                             DWORD dwFlags,
1664                                             DWORD *pvContext) {
1665     ICOM_THIS_MULTI(IFilterGraphImpl, IFilterGraph2_vtbl, iface);
1666
1667     TRACE("(%p/%p)->(%p %08x %p): stub !!!\n", This, iface, pPinOut, dwFlags, pvContext);
1668
1669     return S_OK;
1670 }
1671
1672
1673 static const IFilterGraph2Vtbl IFilterGraph2_VTable =
1674 {
1675     FilterGraph2_QueryInterface,
1676     FilterGraph2_AddRef,
1677     FilterGraph2_Release,
1678     FilterGraph2_AddFilter,
1679     FilterGraph2_RemoveFilter,
1680     FilterGraph2_EnumFilters,
1681     FilterGraph2_FindFilterByName,
1682     FilterGraph2_ConnectDirect,
1683     FilterGraph2_Reconnect,
1684     FilterGraph2_Disconnect,
1685     FilterGraph2_SetDefaultSyncSource,
1686     FilterGraph2_Connect,
1687     FilterGraph2_Render,
1688     FilterGraph2_RenderFile,
1689     FilterGraph2_AddSourceFilter,
1690     FilterGraph2_SetLogFile,
1691     FilterGraph2_Abort,
1692     FilterGraph2_ShouldOperationContinue,
1693     FilterGraph2_AddSourceFilterForMoniker,
1694     FilterGraph2_ReconnectEx,
1695     FilterGraph2_RenderEx
1696 };
1697
1698 /*** IUnknown methods ***/
1699 static HRESULT WINAPI MediaControl_QueryInterface(IMediaControl *iface,
1700                                                   REFIID riid,
1701                                                   LPVOID*ppvObj) {
1702     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1703
1704     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
1705
1706     return Filtergraph_QueryInterface(This, riid, ppvObj);
1707 }
1708
1709 static ULONG WINAPI MediaControl_AddRef(IMediaControl *iface) {
1710     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1711
1712     TRACE("(%p/%p)->()\n", This, iface);
1713
1714     return Filtergraph_AddRef(This);
1715 }
1716
1717 static ULONG WINAPI MediaControl_Release(IMediaControl *iface) {
1718     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1719
1720     TRACE("(%p/%p)->()\n", This, iface);
1721
1722     return Filtergraph_Release(This);
1723
1724 }
1725
1726 /*** IDispatch methods ***/
1727 static HRESULT WINAPI MediaControl_GetTypeInfoCount(IMediaControl *iface,
1728                                                     UINT*pctinfo) {
1729     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1730
1731     TRACE("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
1732
1733     return S_OK;
1734 }
1735
1736 static HRESULT WINAPI MediaControl_GetTypeInfo(IMediaControl *iface,
1737                                                UINT iTInfo,
1738                                                LCID lcid,
1739                                                ITypeInfo**ppTInfo) {
1740     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1741
1742     TRACE("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
1743
1744     return S_OK;
1745 }
1746
1747 static HRESULT WINAPI MediaControl_GetIDsOfNames(IMediaControl *iface,
1748                                                  REFIID riid,
1749                                                  LPOLESTR*rgszNames,
1750                                                  UINT cNames,
1751                                                  LCID lcid,
1752                                                  DISPID*rgDispId) {
1753     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1754
1755     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
1756
1757     return S_OK;
1758 }
1759
1760 static HRESULT WINAPI MediaControl_Invoke(IMediaControl *iface,
1761                                           DISPID dispIdMember,
1762                                           REFIID riid,
1763                                           LCID lcid,
1764                                           WORD wFlags,
1765                                           DISPPARAMS*pDispParams,
1766                                           VARIANT*pVarResult,
1767                                           EXCEPINFO*pExepInfo,
1768                                           UINT*puArgErr) {
1769     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1770
1771     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);
1772
1773     return S_OK;
1774 }
1775
1776 typedef HRESULT(WINAPI *fnFoundFilter)(IBaseFilter *, DWORD_PTR data);
1777
1778 static HRESULT ExploreGraph(IFilterGraphImpl* pGraph, IPin* pOutputPin, fnFoundFilter FoundFilter, DWORD_PTR data)
1779 {
1780     HRESULT hr;
1781     IPin* pInputPin;
1782     IPin** ppPins;
1783     ULONG nb;
1784     ULONG i;
1785     PIN_INFO PinInfo;
1786
1787     TRACE("%p %p\n", pGraph, pOutputPin);
1788     PinInfo.pFilter = NULL;
1789
1790     hr = IPin_ConnectedTo(pOutputPin, &pInputPin);
1791
1792     if (SUCCEEDED(hr))
1793     {
1794         hr = IPin_QueryPinInfo(pInputPin, &PinInfo);
1795         if (SUCCEEDED(hr))
1796             hr = GetInternalConnections(PinInfo.pFilter, pInputPin, &ppPins, &nb);
1797         IPin_Release(pInputPin);
1798     }
1799
1800     if (SUCCEEDED(hr))
1801     {
1802         if (nb == 0)
1803         {
1804             TRACE("Reached a renderer\n");
1805             /* Count renderers for end of stream notification */
1806             pGraph->nRenderers++;
1807         }
1808         else
1809         {
1810             for(i = 0; i < nb; i++)
1811             {
1812                 /* Explore the graph downstream from this pin
1813                  * FIXME: We should prevent exploring from a pin more than once. This can happens when
1814                  * several input pins are connected to the same output (a MUX for instance). */
1815                 ExploreGraph(pGraph, ppPins[i], FoundFilter, data);
1816                 IPin_Release(ppPins[i]);
1817             }
1818
1819             CoTaskMemFree(ppPins);
1820         }
1821         TRACE("Doing stuff with filter %p\n", PinInfo.pFilter);
1822
1823         FoundFilter(PinInfo.pFilter, data);
1824     }
1825
1826     if (PinInfo.pFilter) IBaseFilter_Release(PinInfo.pFilter);
1827     return hr;
1828 }
1829
1830 static HRESULT WINAPI SendRun(IBaseFilter *pFilter, DWORD_PTR data)
1831 {
1832     REFERENCE_TIME time = *(REFERENCE_TIME*)data;
1833     return IBaseFilter_Run(pFilter, time);
1834 }
1835
1836 static HRESULT WINAPI SendPause(IBaseFilter *pFilter, DWORD_PTR data)
1837 {
1838     return IBaseFilter_Pause(pFilter);
1839 }
1840
1841 static HRESULT WINAPI SendStop(IBaseFilter *pFilter, DWORD_PTR data)
1842 {
1843     return IBaseFilter_Stop(pFilter);
1844 }
1845
1846 static HRESULT WINAPI SendGetState(IBaseFilter *pFilter, DWORD_PTR data)
1847 {
1848     FILTER_STATE state;
1849     DWORD time_end = data;
1850     DWORD time_now = GetTickCount();
1851     LONG wait;
1852
1853     if (time_end == INFINITE)
1854     {
1855         wait = INFINITE;
1856     }
1857     else if (time_end > time_now)
1858     {
1859         wait = time_end - time_now;
1860     }
1861     else
1862         wait = 0;
1863
1864     return IBaseFilter_GetState(pFilter, wait, &state);
1865 }
1866
1867
1868 static HRESULT SendFilterMessage(IMediaControl *iface, fnFoundFilter FoundFilter, DWORD_PTR data)
1869 {
1870     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1871     int i;
1872     IBaseFilter* pfilter;
1873     IEnumPins* pEnum;
1874     HRESULT hr;
1875     IPin* pPin;
1876     DWORD dummy;
1877     PIN_DIRECTION dir;
1878     TRACE("(%p/%p)->()\n", This, iface);
1879
1880     /* Explorer the graph from source filters to renderers, determine renderers
1881      * number and run filters from renderers to source filters */
1882     This->nRenderers = 0;
1883     ResetEvent(This->hEventCompletion);
1884
1885     for(i = 0; i < This->nFilters; i++)
1886     {
1887         BOOL source = TRUE;
1888         pfilter = This->ppFiltersInGraph[i];
1889         hr = IBaseFilter_EnumPins(pfilter, &pEnum);
1890         if (hr != S_OK)
1891         {
1892             WARN("Enum pins failed %x\n", hr);
1893             continue;
1894         }
1895         /* Check if it is a source filter */
1896         while(IEnumPins_Next(pEnum, 1, &pPin, &dummy) == S_OK)
1897         {
1898             IPin_QueryDirection(pPin, &dir);
1899             IPin_Release(pPin);
1900             if (dir == PINDIR_INPUT)
1901             {
1902                 source = FALSE;
1903                 break;
1904             }
1905         }
1906         if (source)
1907         {
1908             TRACE("Found a source filter %p\n", pfilter);
1909             IEnumPins_Reset(pEnum);
1910             while(IEnumPins_Next(pEnum, 1, &pPin, &dummy) == S_OK)
1911             {
1912                 /* Explore the graph downstream from this pin */
1913                 ExploreGraph(This, pPin, FoundFilter, data);
1914                 IPin_Release(pPin);
1915             }
1916             FoundFilter(pfilter, data);
1917         }
1918         IEnumPins_Release(pEnum);
1919     }
1920
1921     return S_FALSE;
1922 }
1923
1924 /*** IMediaControl methods ***/
1925 static HRESULT WINAPI MediaControl_Run(IMediaControl *iface) {
1926     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1927     TRACE("(%p/%p)->()\n", This, iface);
1928
1929     EnterCriticalSection(&This->cs);
1930     if (This->state == State_Running)
1931         goto out;
1932     This->EcCompleteCount = 0;
1933
1934     if (This->refClock)
1935     {
1936         REFERENCE_TIME now;
1937         IReferenceClock_GetTime(This->refClock, &now);
1938         if (This->state == State_Stopped)
1939             This->start_time = now + 500000;
1940         else if (This->pause_time >= 0)
1941             This->start_time += now - This->pause_time;
1942         else
1943             This->start_time = now;
1944     }
1945     else This->start_time = 0;
1946
1947     SendFilterMessage(iface, SendRun, (DWORD_PTR)&This->start_time);
1948     This->state = State_Running;
1949 out:
1950     LeaveCriticalSection(&This->cs);
1951     return S_FALSE;
1952 }
1953
1954 static HRESULT WINAPI MediaControl_Pause(IMediaControl *iface) {
1955     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1956     TRACE("(%p/%p)->()\n", This, iface);
1957
1958     EnterCriticalSection(&This->cs);
1959     if (This->state == State_Paused)
1960         goto out;
1961
1962     if (This->state == State_Running && This->refClock && This->start_time >= 0)
1963         IReferenceClock_GetTime(This->refClock, &This->pause_time);
1964     else
1965         This->pause_time = -1;
1966
1967     SendFilterMessage(iface, SendPause, 0);
1968     This->state = State_Paused;
1969 out:
1970     LeaveCriticalSection(&This->cs);
1971     return S_FALSE;
1972 }
1973
1974 static HRESULT WINAPI MediaControl_Stop(IMediaControl *iface) {
1975     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1976     TRACE("(%p/%p)->()\n", This, iface);
1977
1978     if (This->state == State_Stopped) return S_OK;
1979
1980     EnterCriticalSection(&This->cs);
1981     if (This->state == State_Running) SendFilterMessage(iface, SendPause, 0);
1982     SendFilterMessage(iface, SendStop, 0);
1983     This->state = State_Stopped;
1984     LeaveCriticalSection(&This->cs);
1985     return S_OK;
1986 }
1987
1988 static HRESULT WINAPI MediaControl_GetState(IMediaControl *iface,
1989                                             LONG msTimeout,
1990                                             OAFilterState *pfs) {
1991     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1992     DWORD end;
1993
1994     TRACE("(%p/%p)->(%d, %p)\n", This, iface, msTimeout, pfs);
1995
1996     if (!pfs)
1997         return E_POINTER;
1998
1999     EnterCriticalSection(&This->cs);
2000
2001     *pfs = This->state;
2002     if (msTimeout > 0)
2003     {
2004         end = GetTickCount() + msTimeout;
2005     }
2006     else if (msTimeout < 0)
2007     {
2008         end = INFINITE;
2009     }
2010     else
2011     {
2012         end = 0;
2013     }
2014     if (end)
2015         SendFilterMessage(iface, SendGetState, end);
2016
2017     LeaveCriticalSection(&This->cs);
2018
2019     return S_OK;
2020 }
2021
2022 static HRESULT WINAPI MediaControl_RenderFile(IMediaControl *iface,
2023                                               BSTR strFilename) {
2024     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2025
2026     FIXME("(%p/%p)->(%s (%p)): stub !!!\n", This, iface, debugstr_w(strFilename), strFilename);
2027
2028     return S_OK;
2029 }
2030
2031 static HRESULT WINAPI MediaControl_AddSourceFilter(IMediaControl *iface,
2032                                                    BSTR strFilename,
2033                                                    IDispatch **ppUnk) {
2034     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2035
2036     FIXME("(%p/%p)->(%s (%p), %p): stub !!!\n", This, iface, debugstr_w(strFilename), strFilename, ppUnk);
2037
2038     return S_OK;
2039 }
2040
2041 static HRESULT WINAPI MediaControl_get_FilterCollection(IMediaControl *iface,
2042                                                         IDispatch **ppUnk) {
2043     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2044
2045     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, ppUnk);
2046
2047     return S_OK;
2048 }
2049
2050 static HRESULT WINAPI MediaControl_get_RegFilterCollection(IMediaControl *iface,
2051                                                            IDispatch **ppUnk) {
2052     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2053
2054     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, ppUnk);
2055
2056     return S_OK;
2057 }
2058
2059 static HRESULT WINAPI MediaControl_StopWhenReady(IMediaControl *iface) {
2060     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2061
2062     FIXME("(%p/%p)->(): stub !!!\n", This, iface);
2063
2064     return S_OK;
2065 }
2066
2067
2068 static const IMediaControlVtbl IMediaControl_VTable =
2069 {
2070     MediaControl_QueryInterface,
2071     MediaControl_AddRef,
2072     MediaControl_Release,
2073     MediaControl_GetTypeInfoCount,
2074     MediaControl_GetTypeInfo,
2075     MediaControl_GetIDsOfNames,
2076     MediaControl_Invoke,
2077     MediaControl_Run,
2078     MediaControl_Pause,
2079     MediaControl_Stop,
2080     MediaControl_GetState,
2081     MediaControl_RenderFile,
2082     MediaControl_AddSourceFilter,
2083     MediaControl_get_FilterCollection,
2084     MediaControl_get_RegFilterCollection,
2085     MediaControl_StopWhenReady
2086 };
2087
2088
2089 /*** IUnknown methods ***/
2090 static HRESULT WINAPI MediaSeeking_QueryInterface(IMediaSeeking *iface,
2091                                                   REFIID riid,
2092                                                   LPVOID*ppvObj) {
2093     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2094
2095     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2096
2097     return Filtergraph_QueryInterface(This, riid, ppvObj);
2098 }
2099
2100 static ULONG WINAPI MediaSeeking_AddRef(IMediaSeeking *iface) {
2101     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2102
2103     TRACE("(%p/%p)->()\n", This, iface);
2104
2105     return Filtergraph_AddRef(This);
2106 }
2107
2108 static ULONG WINAPI MediaSeeking_Release(IMediaSeeking *iface) {
2109     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2110
2111     TRACE("(%p/%p)->()\n", This, iface);
2112
2113     return Filtergraph_Release(This);
2114 }
2115
2116 typedef HRESULT (WINAPI *fnFoundSeek)(IFilterGraphImpl *This, IMediaSeeking*, DWORD_PTR arg);
2117
2118 static HRESULT all_renderers_seek(IFilterGraphImpl *This, fnFoundSeek FoundSeek, DWORD_PTR arg) {
2119     BOOL allnotimpl = TRUE;
2120     int i;
2121     HRESULT hr, hr_return = S_OK;
2122
2123     TRACE("(%p)->(%p %08lx)\n", This, FoundSeek, arg);
2124     /* Send a message to all renderers, they are responsible for broadcasting it further */
2125
2126     for(i = 0; i < This->nFilters; i++)
2127     {
2128         IMediaSeeking *seek = NULL;
2129         IBaseFilter* pfilter = This->ppFiltersInGraph[i];
2130         IAMFilterMiscFlags *flags = NULL;
2131         ULONG filterflags;
2132         IUnknown_QueryInterface(pfilter, &IID_IAMFilterMiscFlags, (void**)&flags);
2133         if (!flags)
2134             continue;
2135         filterflags = IAMFilterMiscFlags_GetMiscFlags(flags);
2136         IUnknown_Release(flags);
2137         if (filterflags != AM_FILTER_MISC_FLAGS_IS_RENDERER)
2138             continue;
2139
2140         IBaseFilter_QueryInterface(pfilter, &IID_IMediaSeeking, (void**)&seek);
2141         if (!seek)
2142             continue;
2143         hr = FoundSeek(This, seek, arg);
2144         IMediaSeeking_Release(seek);
2145         if (hr_return != E_NOTIMPL)
2146             allnotimpl = FALSE;
2147         if (hr_return == S_OK || (FAILED(hr) && hr != E_NOTIMPL && SUCCEEDED(hr_return)))
2148             hr_return = hr;
2149     }
2150
2151     if (allnotimpl)
2152         return E_NOTIMPL;
2153     return hr_return;
2154 }
2155
2156 static HRESULT WINAPI FoundCapabilities(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pcaps)
2157 {
2158     HRESULT hr;
2159     DWORD caps = 0;
2160
2161     hr = IMediaSeeking_GetCapabilities(seek, &caps);
2162     if (FAILED(hr))
2163         return hr;
2164
2165     /* Only add common capabilities everything supports */
2166     *(DWORD*)pcaps &= caps;
2167
2168     return hr;
2169 }
2170
2171 /*** IMediaSeeking methods ***/
2172 static HRESULT WINAPI MediaSeeking_GetCapabilities(IMediaSeeking *iface,
2173                                                    DWORD *pCapabilities) {
2174     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2175     HRESULT hr;
2176     TRACE("(%p/%p)->(%p)\n", This, iface, pCapabilities);
2177
2178     if (!pCapabilities)
2179         return E_POINTER;
2180
2181     EnterCriticalSection(&This->cs);
2182     *pCapabilities = 0xffffffff;
2183
2184     hr = all_renderers_seek(This, FoundCapabilities, (DWORD_PTR)pCapabilities);
2185     LeaveCriticalSection(&This->cs);
2186
2187     return hr;
2188 }
2189
2190 static HRESULT WINAPI MediaSeeking_CheckCapabilities(IMediaSeeking *iface,
2191                                                      DWORD *pCapabilities) {
2192     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2193     DWORD originalcaps;
2194     HRESULT hr;
2195     TRACE("(%p/%p)->(%p)\n", This, iface, pCapabilities);
2196
2197     if (!pCapabilities)
2198         return E_POINTER;
2199
2200     EnterCriticalSection(&This->cs);
2201     originalcaps = *pCapabilities;
2202     hr = all_renderers_seek(This, FoundCapabilities, (DWORD_PTR)pCapabilities);
2203     LeaveCriticalSection(&This->cs);
2204
2205     if (FAILED(hr))
2206         return hr;
2207
2208     if (!*pCapabilities)
2209         return E_FAIL;
2210     if (*pCapabilities != originalcaps)
2211         return S_FALSE;
2212     return S_OK;
2213 }
2214
2215 static HRESULT WINAPI MediaSeeking_IsFormatSupported(IMediaSeeking *iface,
2216                                                      const GUID *pFormat) {
2217     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2218
2219     if (!pFormat)
2220         return E_POINTER;
2221
2222     TRACE("(%p/%p)->(%s)\n", This, iface, debugstr_guid(pFormat));
2223
2224     if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, pFormat))
2225     {
2226         FIXME("Unhandled time format %s\n", debugstr_guid(pFormat));
2227         return S_FALSE;
2228     }
2229
2230     return S_OK;
2231 }
2232
2233 static HRESULT WINAPI MediaSeeking_QueryPreferredFormat(IMediaSeeking *iface,
2234                                                         GUID *pFormat) {
2235     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2236
2237     if (!pFormat)
2238         return E_POINTER;
2239
2240     FIXME("(%p/%p)->(%p): semi-stub !!!\n", This, iface, pFormat);
2241     memcpy(pFormat, &TIME_FORMAT_MEDIA_TIME, sizeof(GUID));
2242
2243     return S_OK;
2244 }
2245
2246 static HRESULT WINAPI MediaSeeking_GetTimeFormat(IMediaSeeking *iface,
2247                                                  GUID *pFormat) {
2248     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2249
2250     if (!pFormat)
2251         return E_POINTER;
2252
2253     TRACE("(%p/%p)->(%p)\n", This, iface, pFormat);
2254     memcpy(pFormat, &This->timeformatseek, sizeof(GUID));
2255
2256     return S_OK;
2257 }
2258
2259 static HRESULT WINAPI MediaSeeking_IsUsingTimeFormat(IMediaSeeking *iface,
2260                                                      const GUID *pFormat) {
2261     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2262
2263     TRACE("(%p/%p)->(%p)\n", This, iface, pFormat);
2264     if (!pFormat)
2265         return E_POINTER;
2266
2267     if (memcmp(pFormat, &This->timeformatseek, sizeof(GUID)))
2268         return S_FALSE;
2269
2270     return S_OK;
2271 }
2272
2273 static HRESULT WINAPI MediaSeeking_SetTimeFormat(IMediaSeeking *iface,
2274                                                  const GUID *pFormat) {
2275     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2276
2277     if (!pFormat)
2278         return E_POINTER;
2279
2280     TRACE("(%p/%p)->(%s)\n", This, iface, debugstr_guid(pFormat));
2281
2282     if (This->state != State_Stopped)
2283         return VFW_E_WRONG_STATE;
2284
2285     if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, pFormat))
2286     {
2287         FIXME("Unhandled time format %s\n", debugstr_guid(pFormat));
2288         return E_INVALIDARG;
2289     }
2290
2291     return S_OK;
2292 }
2293
2294 static HRESULT WINAPI FoundDuration(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pduration)
2295 {
2296     HRESULT hr;
2297     LONGLONG duration = 0, *pdur = (LONGLONG*)pduration;
2298
2299     hr = IMediaSeeking_GetDuration(seek, &duration);
2300     if (FAILED(hr))
2301         return hr;
2302
2303     if (*pdur < duration)
2304         *pdur = duration;
2305     return hr;
2306 }
2307
2308 static HRESULT WINAPI MediaSeeking_GetDuration(IMediaSeeking *iface,
2309                                                LONGLONG *pDuration) {
2310     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2311     HRESULT hr;
2312
2313     TRACE("(%p/%p)->(%p)\n", This, iface, pDuration);
2314
2315     if (!pDuration)
2316         return E_POINTER;
2317
2318     EnterCriticalSection(&This->cs);
2319     *pDuration = 0;
2320     hr = all_renderers_seek(This, FoundDuration, (DWORD_PTR)pDuration);
2321     LeaveCriticalSection(&This->cs);
2322
2323     TRACE("--->%08x\n", hr);
2324     return hr;
2325 }
2326
2327 static HRESULT WINAPI MediaSeeking_GetStopPosition(IMediaSeeking *iface,
2328                                                    LONGLONG *pStop) {
2329     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2330     HRESULT hr = S_OK;
2331
2332     TRACE("(%p/%p)->(%p)\n", This, iface, pStop);
2333
2334     if (!pStop)
2335         return E_POINTER;
2336
2337     EnterCriticalSection(&This->cs);
2338     if (This->stop_position < 0)
2339         /* Stop position not set, use duration instead */
2340         hr = IMediaSeeking_GetDuration(iface, pStop);
2341     else
2342         *pStop = This->stop_position;
2343     LeaveCriticalSection(&This->cs);
2344
2345     return hr;
2346 }
2347
2348 static HRESULT WINAPI FoundCurrentPosition(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pposition)
2349 {
2350     HRESULT hr;
2351     LONGLONG pos = 0, *ppos = (LONGLONG*)pposition;
2352
2353     hr = IMediaSeeking_GetCurrentPosition(seek, &pos);
2354     if (FAILED(hr))
2355         return hr;
2356
2357     if (*ppos < 0 || pos < *ppos)
2358         *ppos = pos;
2359     return hr;
2360 }
2361
2362 static HRESULT WINAPI MediaSeeking_GetCurrentPosition(IMediaSeeking *iface,
2363                                                       LONGLONG *pCurrent) {
2364     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2365     HRESULT hr;
2366
2367     if (!pCurrent)
2368         return E_POINTER;
2369
2370     EnterCriticalSection(&This->cs);
2371     *pCurrent = -1;
2372     hr = all_renderers_seek(This, FoundCurrentPosition, (DWORD_PTR)pCurrent);
2373     if (hr == E_NOTIMPL) {
2374         *pCurrent = 0;
2375         hr = S_OK;
2376     }
2377     LeaveCriticalSection(&This->cs);
2378
2379     TRACE("Time: %u.%03u\n", (DWORD)(*pCurrent / 10000000), (DWORD)((*pCurrent / 10000)%1000));
2380
2381     return hr;
2382 }
2383
2384 static HRESULT WINAPI MediaSeeking_ConvertTimeFormat(IMediaSeeking *iface,
2385                                                      LONGLONG *pTarget,
2386                                                      const GUID *pTargetFormat,
2387                                                      LONGLONG Source,
2388                                                      const GUID *pSourceFormat) {
2389     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2390
2391     FIXME("(%p/%p)->(%p, %p, 0x%s, %p): stub !!!\n", This, iface, pTarget,
2392         pTargetFormat, wine_dbgstr_longlong(Source), pSourceFormat);
2393
2394     return S_OK;
2395 }
2396
2397 struct pos_args {
2398     LONGLONG* current, *stop;
2399     DWORD curflags, stopflags;
2400 };
2401
2402 static HRESULT WINAPI found_setposition(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pargs)
2403 {
2404     struct pos_args *args = (void*)pargs;
2405
2406     return IMediaSeeking_SetPositions(seek, args->current, args->curflags, args->stop, args->stopflags);
2407 }
2408
2409 static HRESULT WINAPI MediaSeeking_SetPositions(IMediaSeeking *iface,
2410                                                 LONGLONG *pCurrent,
2411                                                 DWORD dwCurrentFlags,
2412                                                 LONGLONG *pStop,
2413                                                 DWORD dwStopFlags) {
2414     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2415     HRESULT hr = S_OK;
2416     FILTER_STATE state;
2417     struct pos_args args;
2418
2419     TRACE("(%p/%p)->(%p, %08x, %p, %08x)\n", This, iface, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
2420
2421     EnterCriticalSection(&This->cs);
2422     state = This->state;
2423     TRACE("State: %s\n", state == State_Running ? "Running" : (state == State_Paused ? "Paused" : (state == State_Stopped ? "Stopped" : "UNKNOWN")));
2424
2425     if ((dwCurrentFlags & 0x7) != AM_SEEKING_AbsolutePositioning &&
2426         (dwCurrentFlags & 0x7) != AM_SEEKING_NoPositioning)
2427         FIXME("Adjust method %x not handled yet!\n", dwCurrentFlags & 0x7);
2428
2429     if ((dwStopFlags & 0x7) == AM_SEEKING_AbsolutePositioning)
2430         This->stop_position = *pStop;
2431     else if ((dwStopFlags & 0x7) != AM_SEEKING_NoPositioning)
2432         FIXME("Stop position not handled yet!\n");
2433
2434     args.current = pCurrent;
2435     args.stop = pStop;
2436     args.curflags = dwCurrentFlags;
2437     args.stopflags = dwStopFlags;
2438     hr = all_renderers_seek(This, found_setposition, (DWORD_PTR)&args);
2439
2440     if ((dwCurrentFlags & 0x7) != AM_SEEKING_NoPositioning) {
2441         if (This->state == State_Running)
2442             FIXME("Seeking while graph is running is not properly supported!\n");
2443         This->pause_time = This->start_time = -1;
2444     }
2445     LeaveCriticalSection(&This->cs);
2446
2447     return hr;
2448 }
2449
2450 static HRESULT WINAPI MediaSeeking_GetPositions(IMediaSeeking *iface,
2451                                                 LONGLONG *pCurrent,
2452                                                 LONGLONG *pStop) {
2453     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2454     HRESULT hr;
2455
2456     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pCurrent, pStop);
2457     hr = IMediaSeeking_GetCurrentPosition(iface, pCurrent);
2458     if (SUCCEEDED(hr))
2459         hr = IMediaSeeking_GetStopPosition(iface, pStop);
2460
2461     return hr;
2462 }
2463
2464 static HRESULT WINAPI MediaSeeking_GetAvailable(IMediaSeeking *iface,
2465                                                 LONGLONG *pEarliest,
2466                                                 LONGLONG *pLatest) {
2467     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2468
2469     FIXME("(%p/%p)->(%p, %p): stub !!!\n", This, iface, pEarliest, pLatest);
2470
2471     return S_OK;
2472 }
2473
2474 static HRESULT WINAPI MediaSeeking_SetRate(IMediaSeeking *iface,
2475                                            double dRate) {
2476     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2477
2478     FIXME("(%p/%p)->(%f): stub !!!\n", This, iface, dRate);
2479
2480     return S_OK;
2481 }
2482
2483 static HRESULT WINAPI MediaSeeking_GetRate(IMediaSeeking *iface,
2484                                            double *pdRate) {
2485     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2486
2487     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pdRate);
2488
2489     return S_OK;
2490 }
2491
2492 static HRESULT WINAPI MediaSeeking_GetPreroll(IMediaSeeking *iface,
2493                                               LONGLONG *pllPreroll) {
2494     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2495
2496     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pllPreroll);
2497
2498     return S_OK;
2499 }
2500
2501
2502 static const IMediaSeekingVtbl IMediaSeeking_VTable =
2503 {
2504     MediaSeeking_QueryInterface,
2505     MediaSeeking_AddRef,
2506     MediaSeeking_Release,
2507     MediaSeeking_GetCapabilities,
2508     MediaSeeking_CheckCapabilities,
2509     MediaSeeking_IsFormatSupported,
2510     MediaSeeking_QueryPreferredFormat,
2511     MediaSeeking_GetTimeFormat,
2512     MediaSeeking_IsUsingTimeFormat,
2513     MediaSeeking_SetTimeFormat,
2514     MediaSeeking_GetDuration,
2515     MediaSeeking_GetStopPosition,
2516     MediaSeeking_GetCurrentPosition,
2517     MediaSeeking_ConvertTimeFormat,
2518     MediaSeeking_SetPositions,
2519     MediaSeeking_GetPositions,
2520     MediaSeeking_GetAvailable,
2521     MediaSeeking_SetRate,
2522     MediaSeeking_GetRate,
2523     MediaSeeking_GetPreroll
2524 };
2525
2526 static inline IFilterGraphImpl *impl_from_IMediaPosition( IMediaPosition *iface )
2527 {
2528     return (IFilterGraphImpl *)((char*)iface - FIELD_OFFSET(IFilterGraphImpl, IMediaPosition_vtbl));
2529 }
2530
2531 /*** IUnknown methods ***/
2532 static HRESULT WINAPI MediaPosition_QueryInterface(IMediaPosition* iface, REFIID riid, void** ppvObj)
2533 {
2534     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2535
2536     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2537     return Filtergraph_QueryInterface(This, riid, ppvObj);
2538 }
2539
2540 static ULONG WINAPI MediaPosition_AddRef(IMediaPosition *iface)
2541 {
2542     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2543
2544     TRACE("(%p/%p)->()\n", This, iface);
2545     return Filtergraph_AddRef(This);
2546 }
2547
2548 static ULONG WINAPI MediaPosition_Release(IMediaPosition *iface)
2549 {
2550     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2551
2552     TRACE("(%p/%p)->()\n", This, iface);
2553     return Filtergraph_Release(This);
2554 }
2555
2556 /*** IDispatch methods ***/
2557 static HRESULT WINAPI MediaPosition_GetTypeInfoCount(IMediaPosition *iface, UINT* pctinfo){
2558     FIXME("(%p) stub!\n", iface);
2559     return E_NOTIMPL;
2560 }
2561
2562 static HRESULT WINAPI MediaPosition_GetTypeInfo(IMediaPosition *iface, UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo){
2563     FIXME("(%p) stub!\n", iface);
2564     return E_NOTIMPL;
2565 }
2566
2567 static HRESULT WINAPI MediaPosition_GetIDsOfNames(IMediaPosition* iface, REFIID riid, LPOLESTR* rgszNames, UINT cNames, LCID lcid, DISPID* rgDispId){
2568     FIXME("(%p) stub!\n", iface);
2569     return E_NOTIMPL;
2570 }
2571
2572 static HRESULT WINAPI MediaPosition_Invoke(IMediaPosition* iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult, EXCEPINFO* pExcepInfo, UINT* puArgErr){
2573     FIXME("(%p) stub!\n", iface);
2574     return E_NOTIMPL;
2575 }
2576
2577 /*** IMediaPosition methods ***/
2578 static HRESULT WINAPI MediaPosition_get_Duration(IMediaPosition * iface, REFTIME *plength)
2579 {
2580     LONGLONG duration;
2581     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2582     HRESULT hr = IMediaSeeking_GetDuration( (IMediaSeeking *)&This->IMediaSeeking_vtbl, &duration );
2583     if (SUCCEEDED(hr)) *plength = duration;
2584     return hr;
2585 }
2586
2587 static HRESULT WINAPI MediaPosition_put_CurrentPosition(IMediaPosition * iface, REFTIME llTime)
2588 {
2589     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2590     LONGLONG reftime = llTime;
2591
2592     return IMediaSeeking_SetPositions((IMediaSeeking *)&This->IMediaSeeking_vtbl,
2593                                       &reftime, AM_SEEKING_AbsolutePositioning,
2594                                       NULL, AM_SEEKING_NoPositioning);
2595 }
2596
2597 static HRESULT WINAPI MediaPosition_get_CurrentPosition(IMediaPosition * iface, REFTIME *pllTime)
2598 {
2599     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2600     LONGLONG pos;
2601     HRESULT hr = IMediaSeeking_GetCurrentPosition( (IMediaSeeking *)&This->IMediaSeeking_vtbl, &pos );
2602     if (SUCCEEDED(hr)) *pllTime = pos;
2603     return hr;
2604 }
2605
2606 static HRESULT WINAPI MediaPosition_get_StopTime(IMediaPosition * iface, REFTIME *pllTime)
2607 {
2608     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2609     LONGLONG pos;
2610     HRESULT hr = IMediaSeeking_GetStopPosition( (IMediaSeeking *)&This->IMediaSeeking_vtbl, &pos );
2611     if (SUCCEEDED(hr)) *pllTime = pos;
2612     return hr;
2613 }
2614
2615 static HRESULT WINAPI MediaPosition_put_StopTime(IMediaPosition * iface, REFTIME llTime)
2616 {
2617     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2618     LONGLONG reftime = llTime;
2619
2620     return IMediaSeeking_SetPositions((IMediaSeeking *)&This->IMediaSeeking_vtbl,
2621                                       NULL, AM_SEEKING_NoPositioning,
2622                                       &reftime, AM_SEEKING_AbsolutePositioning);
2623 }
2624
2625 static HRESULT WINAPI MediaPosition_get_PrerollTime(IMediaPosition * iface, REFTIME *pllTime){
2626     FIXME("(%p)->(%p) stub!\n", iface, pllTime);
2627     return E_NOTIMPL;
2628 }
2629
2630 static HRESULT WINAPI MediaPosition_put_PrerollTime(IMediaPosition * iface, REFTIME llTime){
2631     FIXME("(%p)->(%f) stub!\n", iface, llTime);
2632     return E_NOTIMPL;
2633 }
2634
2635 static HRESULT WINAPI MediaPosition_put_Rate(IMediaPosition * iface, double dRate)
2636 {
2637     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2638     return IMediaSeeking_SetRate((IMediaSeeking *)&This->IMediaSeeking_vtbl, dRate);
2639 }
2640
2641 static HRESULT WINAPI MediaPosition_get_Rate(IMediaPosition * iface, double *pdRate)
2642 {
2643     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2644     return IMediaSeeking_GetRate((IMediaSeeking *)&This->IMediaSeeking_vtbl, pdRate);
2645 }
2646
2647 static HRESULT WINAPI MediaPosition_CanSeekForward(IMediaPosition * iface, LONG *pCanSeekForward){
2648     FIXME("(%p)->(%p) stub!\n", iface, pCanSeekForward);
2649     return E_NOTIMPL;
2650 }
2651
2652 static HRESULT WINAPI MediaPosition_CanSeekBackward(IMediaPosition * iface, LONG *pCanSeekBackward){
2653     FIXME("(%p)->(%p) stub!\n", iface, pCanSeekBackward);
2654     return E_NOTIMPL;
2655 }
2656
2657
2658 static const IMediaPositionVtbl IMediaPosition_VTable =
2659 {
2660     MediaPosition_QueryInterface,
2661     MediaPosition_AddRef,
2662     MediaPosition_Release,
2663     MediaPosition_GetTypeInfoCount,
2664     MediaPosition_GetTypeInfo,
2665     MediaPosition_GetIDsOfNames,
2666     MediaPosition_Invoke,
2667     MediaPosition_get_Duration,
2668     MediaPosition_put_CurrentPosition,
2669     MediaPosition_get_CurrentPosition,
2670     MediaPosition_get_StopTime,
2671     MediaPosition_put_StopTime,
2672     MediaPosition_get_PrerollTime,
2673     MediaPosition_put_PrerollTime,
2674     MediaPosition_put_Rate,
2675     MediaPosition_get_Rate,
2676     MediaPosition_CanSeekForward,
2677     MediaPosition_CanSeekBackward
2678 };
2679
2680 static HRESULT GetTargetInterface(IFilterGraphImpl* pGraph, REFIID riid, LPVOID* ppvObj)
2681 {
2682     HRESULT hr = E_NOINTERFACE;
2683     int i;
2684     int entry;
2685
2686     /* Check if the interface type is already registered */
2687     for (entry = 0; entry < pGraph->nItfCacheEntries; entry++)
2688         if (riid == pGraph->ItfCacheEntries[entry].riid)
2689         {
2690             if (pGraph->ItfCacheEntries[entry].iface)
2691             {
2692                 /* Return the interface if available */
2693                 *ppvObj = pGraph->ItfCacheEntries[entry].iface;
2694                 return S_OK;
2695             }
2696             break;
2697         }
2698
2699     if (entry >= MAX_ITF_CACHE_ENTRIES)
2700     {
2701         FIXME("Not enough space to store interface in the cache\n");
2702         return E_OUTOFMEMORY;
2703     }
2704
2705     /* Find a filter supporting the requested interface */
2706     for (i = 0; i < pGraph->nFilters; i++)
2707     {
2708         hr = IBaseFilter_QueryInterface(pGraph->ppFiltersInGraph[i], riid, ppvObj);
2709         if (hr == S_OK)
2710         {
2711             pGraph->ItfCacheEntries[entry].riid = riid;
2712             pGraph->ItfCacheEntries[entry].filter = pGraph->ppFiltersInGraph[i];
2713             pGraph->ItfCacheEntries[entry].iface = *ppvObj;
2714             if (entry >= pGraph->nItfCacheEntries)
2715                 pGraph->nItfCacheEntries++;
2716             return S_OK;
2717         }
2718         if (hr != E_NOINTERFACE)
2719             return hr;
2720     }
2721
2722     return hr;
2723 }
2724
2725 /*** IUnknown methods ***/
2726 static HRESULT WINAPI BasicAudio_QueryInterface(IBasicAudio *iface,
2727                                                 REFIID riid,
2728                                                 LPVOID*ppvObj) {
2729     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2730
2731     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2732
2733     return Filtergraph_QueryInterface(This, riid, ppvObj);
2734 }
2735
2736 static ULONG WINAPI BasicAudio_AddRef(IBasicAudio *iface) {
2737     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2738
2739     TRACE("(%p/%p)->()\n", This, iface);
2740
2741     return Filtergraph_AddRef(This);
2742 }
2743
2744 static ULONG WINAPI BasicAudio_Release(IBasicAudio *iface) {
2745     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2746
2747     TRACE("(%p/%p)->()\n", This, iface);
2748
2749     return Filtergraph_Release(This);
2750 }
2751
2752 /*** IDispatch methods ***/
2753 static HRESULT WINAPI BasicAudio_GetTypeInfoCount(IBasicAudio *iface,
2754                                                   UINT*pctinfo) {
2755     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2756     IBasicAudio* pBasicAudio;
2757     HRESULT hr;
2758
2759     TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
2760
2761     EnterCriticalSection(&This->cs);
2762
2763     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2764
2765     if (hr == S_OK)
2766         hr = IBasicAudio_GetTypeInfoCount(pBasicAudio, pctinfo);
2767
2768     LeaveCriticalSection(&This->cs);
2769
2770     return hr;
2771 }
2772
2773 static HRESULT WINAPI BasicAudio_GetTypeInfo(IBasicAudio *iface,
2774                                              UINT iTInfo,
2775                                              LCID lcid,
2776                                              ITypeInfo**ppTInfo) {
2777     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2778     IBasicAudio* pBasicAudio;
2779     HRESULT hr;
2780
2781     TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
2782
2783     EnterCriticalSection(&This->cs);
2784
2785     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2786
2787     if (hr == S_OK)
2788         hr = IBasicAudio_GetTypeInfo(pBasicAudio, iTInfo, lcid, ppTInfo);
2789
2790     LeaveCriticalSection(&This->cs);
2791
2792     return hr;
2793 }
2794
2795 static HRESULT WINAPI BasicAudio_GetIDsOfNames(IBasicAudio *iface,
2796                                                REFIID riid,
2797                                                LPOLESTR*rgszNames,
2798                                                UINT cNames,
2799                                                LCID lcid,
2800                                                DISPID*rgDispId) {
2801     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2802     IBasicAudio* pBasicAudio;
2803     HRESULT hr;
2804
2805     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
2806
2807     EnterCriticalSection(&This->cs);
2808
2809     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2810
2811     if (hr == S_OK)
2812         hr = IBasicAudio_GetIDsOfNames(pBasicAudio, riid, rgszNames, cNames, lcid, rgDispId);
2813
2814     LeaveCriticalSection(&This->cs);
2815
2816     return hr;
2817 }
2818
2819 static HRESULT WINAPI BasicAudio_Invoke(IBasicAudio *iface,
2820                                         DISPID dispIdMember,
2821                                         REFIID riid,
2822                                         LCID lcid,
2823                                         WORD wFlags,
2824                                         DISPPARAMS*pDispParams,
2825                                         VARIANT*pVarResult,
2826                                         EXCEPINFO*pExepInfo,
2827                                         UINT*puArgErr) {
2828     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2829     IBasicAudio* pBasicAudio;
2830     HRESULT hr;
2831
2832     TRACE("(%p/%p)->(%d, %s (%p), %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember, debugstr_guid(riid), riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
2833
2834     EnterCriticalSection(&This->cs);
2835
2836     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2837
2838     if (hr == S_OK)
2839         hr = IBasicAudio_Invoke(pBasicAudio, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
2840
2841     LeaveCriticalSection(&This->cs);
2842
2843     return hr;
2844 }
2845
2846 /*** IBasicAudio methods ***/
2847 static HRESULT WINAPI BasicAudio_put_Volume(IBasicAudio *iface,
2848                                             LONG lVolume) {
2849     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2850     IBasicAudio* pBasicAudio;
2851     HRESULT hr;
2852
2853     TRACE("(%p/%p)->(%d)\n", This, iface, lVolume);
2854
2855     EnterCriticalSection(&This->cs);
2856
2857     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2858
2859     if (hr == S_OK)
2860         hr = IBasicAudio_put_Volume(pBasicAudio, lVolume);
2861
2862     LeaveCriticalSection(&This->cs);
2863
2864     return hr;
2865 }
2866
2867 static HRESULT WINAPI BasicAudio_get_Volume(IBasicAudio *iface,
2868                                             LONG *plVolume) {
2869     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2870     IBasicAudio* pBasicAudio;
2871     HRESULT hr;
2872
2873     TRACE("(%p/%p)->(%p)\n", This, iface, plVolume);
2874
2875     EnterCriticalSection(&This->cs);
2876
2877     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2878
2879     if (hr == S_OK)
2880         hr = IBasicAudio_get_Volume(pBasicAudio, plVolume);
2881
2882     LeaveCriticalSection(&This->cs);
2883
2884     return hr;
2885 }
2886
2887 static HRESULT WINAPI BasicAudio_put_Balance(IBasicAudio *iface,
2888                                              LONG lBalance) {
2889     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2890     IBasicAudio* pBasicAudio;
2891     HRESULT hr;
2892
2893     TRACE("(%p/%p)->(%d)\n", This, iface, lBalance);
2894
2895     EnterCriticalSection(&This->cs);
2896
2897     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2898
2899     if (hr == S_OK)
2900         hr = IBasicAudio_put_Balance(pBasicAudio, lBalance);
2901
2902     LeaveCriticalSection(&This->cs);
2903
2904     return hr;
2905 }
2906
2907 static HRESULT WINAPI BasicAudio_get_Balance(IBasicAudio *iface,
2908                                              LONG *plBalance) {
2909     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2910     IBasicAudio* pBasicAudio;
2911     HRESULT hr;
2912
2913     TRACE("(%p/%p)->(%p)\n", This, iface, plBalance);
2914
2915     EnterCriticalSection(&This->cs);
2916
2917     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2918
2919     if (hr == S_OK)
2920         hr = IBasicAudio_get_Balance(pBasicAudio, plBalance);
2921
2922     LeaveCriticalSection(&This->cs);
2923
2924     return hr;
2925 }
2926
2927 static const IBasicAudioVtbl IBasicAudio_VTable =
2928 {
2929     BasicAudio_QueryInterface,
2930     BasicAudio_AddRef,
2931     BasicAudio_Release,
2932     BasicAudio_GetTypeInfoCount,
2933     BasicAudio_GetTypeInfo,
2934     BasicAudio_GetIDsOfNames,
2935     BasicAudio_Invoke,
2936     BasicAudio_put_Volume,
2937     BasicAudio_get_Volume,
2938     BasicAudio_put_Balance,
2939     BasicAudio_get_Balance
2940 };
2941
2942 /*** IUnknown methods ***/
2943 static HRESULT WINAPI BasicVideo_QueryInterface(IBasicVideo2 *iface,
2944                                                 REFIID riid,
2945                                                 LPVOID*ppvObj) {
2946     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2947
2948     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2949
2950     return Filtergraph_QueryInterface(This, riid, ppvObj);
2951 }
2952
2953 static ULONG WINAPI BasicVideo_AddRef(IBasicVideo2 *iface) {
2954     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2955
2956     TRACE("(%p/%p)->()\n", This, iface);
2957
2958     return Filtergraph_AddRef(This);
2959 }
2960
2961 static ULONG WINAPI BasicVideo_Release(IBasicVideo2 *iface) {
2962     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2963
2964     TRACE("(%p/%p)->()\n", This, iface);
2965
2966     return Filtergraph_Release(This);
2967 }
2968
2969 /*** IDispatch methods ***/
2970 static HRESULT WINAPI BasicVideo_GetTypeInfoCount(IBasicVideo2 *iface,
2971                                                   UINT*pctinfo) {
2972     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2973     IBasicVideo* pBasicVideo;
2974     HRESULT hr;
2975
2976     TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
2977
2978     EnterCriticalSection(&This->cs);
2979
2980     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
2981
2982     if (hr == S_OK)
2983         hr = IBasicVideo_GetTypeInfoCount(pBasicVideo, pctinfo);
2984
2985     LeaveCriticalSection(&This->cs);
2986
2987     return hr;
2988 }
2989
2990 static HRESULT WINAPI BasicVideo_GetTypeInfo(IBasicVideo2 *iface,
2991                                              UINT iTInfo,
2992                                              LCID lcid,
2993                                              ITypeInfo**ppTInfo) {
2994     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2995     IBasicVideo* pBasicVideo;
2996     HRESULT hr;
2997
2998     TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
2999
3000     EnterCriticalSection(&This->cs);
3001
3002     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3003
3004     if (hr == S_OK)
3005         hr = IBasicVideo_GetTypeInfo(pBasicVideo, iTInfo, lcid, ppTInfo);
3006
3007     LeaveCriticalSection(&This->cs);
3008
3009     return hr;
3010 }
3011
3012 static HRESULT WINAPI BasicVideo_GetIDsOfNames(IBasicVideo2 *iface,
3013                                                REFIID riid,
3014                                                LPOLESTR*rgszNames,
3015                                                UINT cNames,
3016                                                LCID lcid,
3017                                                DISPID*rgDispId) {
3018     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3019     IBasicVideo* pBasicVideo;
3020     HRESULT hr;
3021
3022     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
3023
3024     EnterCriticalSection(&This->cs);
3025
3026     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3027
3028     if (hr == S_OK)
3029         hr = IBasicVideo_GetIDsOfNames(pBasicVideo, riid, rgszNames, cNames, lcid, rgDispId);
3030
3031     LeaveCriticalSection(&This->cs);
3032
3033     return hr;
3034 }
3035
3036 static HRESULT WINAPI BasicVideo_Invoke(IBasicVideo2 *iface,
3037                                         DISPID dispIdMember,
3038                                         REFIID riid,
3039                                         LCID lcid,
3040                                         WORD wFlags,
3041                                         DISPPARAMS*pDispParams,
3042                                         VARIANT*pVarResult,
3043                                         EXCEPINFO*pExepInfo,
3044                                         UINT*puArgErr) {
3045     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3046     IBasicVideo* pBasicVideo;
3047     HRESULT hr;
3048
3049     TRACE("(%p/%p)->(%d, %s (%p), %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember, debugstr_guid(riid), riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
3050
3051     EnterCriticalSection(&This->cs);
3052
3053     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3054
3055     if (hr == S_OK)
3056         hr = IBasicVideo_Invoke(pBasicVideo, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
3057
3058     LeaveCriticalSection(&This->cs);
3059
3060     return hr;
3061 }
3062
3063 /*** IBasicVideo methods ***/
3064 static HRESULT WINAPI BasicVideo_get_AvgTimePerFrame(IBasicVideo2 *iface,
3065                                                      REFTIME *pAvgTimePerFrame) {
3066     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3067     IBasicVideo* pBasicVideo;
3068     HRESULT hr;
3069
3070     TRACE("(%p/%p)->(%p)\n", This, iface, pAvgTimePerFrame);
3071
3072     EnterCriticalSection(&This->cs);
3073
3074     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3075
3076     if (hr == S_OK)
3077         hr = IBasicVideo_get_AvgTimePerFrame(pBasicVideo, pAvgTimePerFrame);
3078
3079     LeaveCriticalSection(&This->cs);
3080
3081     return hr;
3082 }
3083
3084 static HRESULT WINAPI BasicVideo_get_BitRate(IBasicVideo2 *iface,
3085                                              LONG *pBitRate) {
3086     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3087     IBasicVideo* pBasicVideo;
3088     HRESULT hr;
3089
3090     TRACE("(%p/%p)->(%p)\n", This, iface, pBitRate);
3091
3092     EnterCriticalSection(&This->cs);
3093
3094     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3095
3096     if (hr == S_OK)
3097         hr = IBasicVideo_get_BitRate(pBasicVideo, pBitRate);
3098
3099     LeaveCriticalSection(&This->cs);
3100
3101     return hr;
3102 }
3103
3104 static HRESULT WINAPI BasicVideo_get_BitErrorRate(IBasicVideo2 *iface,
3105                                                   LONG *pBitErrorRate) {
3106     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3107     IBasicVideo* pBasicVideo;
3108     HRESULT hr;
3109
3110     TRACE("(%p/%p)->(%p)\n", This, iface, pBitErrorRate);
3111
3112     EnterCriticalSection(&This->cs);
3113
3114     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3115
3116     if (hr == S_OK)
3117         hr = IBasicVideo_get_BitErrorRate(pBasicVideo, pBitErrorRate);
3118
3119     LeaveCriticalSection(&This->cs);
3120
3121     return hr;
3122 }
3123
3124 static HRESULT WINAPI BasicVideo_get_VideoWidth(IBasicVideo2 *iface,
3125                                                 LONG *pVideoWidth) {
3126     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3127     IBasicVideo* pBasicVideo;
3128     HRESULT hr;
3129
3130     TRACE("(%p/%p)->(%p)\n", This, iface, pVideoWidth);
3131
3132     EnterCriticalSection(&This->cs);
3133
3134     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3135
3136     if (hr == S_OK)
3137         hr = IBasicVideo_get_VideoWidth(pBasicVideo, pVideoWidth);
3138
3139     LeaveCriticalSection(&This->cs);
3140
3141     return hr;
3142 }
3143
3144 static HRESULT WINAPI BasicVideo_get_VideoHeight(IBasicVideo2 *iface,
3145                                                  LONG *pVideoHeight) {
3146     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3147     IBasicVideo* pBasicVideo;
3148     HRESULT hr;
3149
3150     TRACE("(%p/%p)->(%p)\n", This, iface, pVideoHeight);
3151
3152     EnterCriticalSection(&This->cs);
3153
3154     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3155
3156     if (hr == S_OK)
3157         hr = IBasicVideo_get_VideoHeight(pBasicVideo, pVideoHeight);
3158
3159     LeaveCriticalSection(&This->cs);
3160
3161     return hr;
3162 }
3163
3164 static HRESULT WINAPI BasicVideo_put_SourceLeft(IBasicVideo2 *iface,
3165                                                 LONG SourceLeft) {
3166     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3167     IBasicVideo* pBasicVideo;
3168     HRESULT hr;
3169
3170     TRACE("(%p/%p)->(%d)\n", This, iface, SourceLeft);
3171
3172     EnterCriticalSection(&This->cs);
3173
3174     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3175
3176     if (hr == S_OK)
3177         hr = IBasicVideo_put_SourceLeft(pBasicVideo, SourceLeft);
3178
3179     LeaveCriticalSection(&This->cs);
3180
3181     return hr;
3182 }
3183
3184 static HRESULT WINAPI BasicVideo_get_SourceLeft(IBasicVideo2 *iface,
3185                                                 LONG *pSourceLeft) {
3186     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3187     IBasicVideo* pBasicVideo;
3188     HRESULT hr;
3189
3190     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceLeft);
3191
3192     EnterCriticalSection(&This->cs);
3193
3194     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3195
3196     if (hr == S_OK)
3197         hr = IBasicVideo_get_SourceLeft(pBasicVideo, pSourceLeft);
3198
3199     LeaveCriticalSection(&This->cs);
3200
3201     return hr;
3202 }
3203
3204 static HRESULT WINAPI BasicVideo_put_SourceWidth(IBasicVideo2 *iface,
3205                                                  LONG SourceWidth) {
3206     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3207     IBasicVideo* pBasicVideo;
3208     HRESULT hr;
3209
3210     TRACE("(%p/%p)->(%d)\n", This, iface, SourceWidth);
3211
3212     EnterCriticalSection(&This->cs);
3213
3214     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3215
3216     if (hr == S_OK)
3217         hr = IBasicVideo_put_SourceWidth(pBasicVideo, SourceWidth);
3218
3219     LeaveCriticalSection(&This->cs);
3220
3221     return hr;
3222 }
3223
3224 static HRESULT WINAPI BasicVideo_get_SourceWidth(IBasicVideo2 *iface,
3225                                                  LONG *pSourceWidth) {
3226     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3227     IBasicVideo* pBasicVideo;
3228     HRESULT hr;
3229
3230     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceWidth);
3231
3232     EnterCriticalSection(&This->cs);
3233
3234     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3235
3236     if (hr == S_OK)
3237         hr = IBasicVideo_get_SourceWidth(pBasicVideo, pSourceWidth);
3238
3239     LeaveCriticalSection(&This->cs);
3240
3241     return hr;
3242 }
3243
3244 static HRESULT WINAPI BasicVideo_put_SourceTop(IBasicVideo2 *iface,
3245                                                LONG SourceTop) {
3246     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3247     IBasicVideo* pBasicVideo;
3248     HRESULT hr;
3249
3250     TRACE("(%p/%p)->(%d)\n", This, iface, SourceTop);
3251
3252     EnterCriticalSection(&This->cs);
3253
3254     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3255
3256     if (hr == S_OK)
3257         hr = IBasicVideo_put_SourceTop(pBasicVideo, SourceTop);
3258
3259     LeaveCriticalSection(&This->cs);
3260
3261     return hr;
3262 }
3263
3264 static HRESULT WINAPI BasicVideo_get_SourceTop(IBasicVideo2 *iface,
3265                                                LONG *pSourceTop) {
3266     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3267     IBasicVideo* pBasicVideo;
3268     HRESULT hr;
3269
3270     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceTop);
3271
3272     EnterCriticalSection(&This->cs);
3273
3274     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3275
3276     if (hr == S_OK)
3277         hr = IBasicVideo_get_SourceTop(pBasicVideo, pSourceTop);
3278
3279     LeaveCriticalSection(&This->cs);
3280
3281     return hr;
3282 }
3283
3284 static HRESULT WINAPI BasicVideo_put_SourceHeight(IBasicVideo2 *iface,
3285                                                   LONG SourceHeight) {
3286     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3287     IBasicVideo* pBasicVideo;
3288     HRESULT hr;
3289
3290     TRACE("(%p/%p)->(%d)\n", This, iface, SourceHeight);
3291
3292     EnterCriticalSection(&This->cs);
3293
3294     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3295
3296     if (hr == S_OK)
3297         hr = IBasicVideo_put_SourceHeight(pBasicVideo, SourceHeight);
3298
3299     LeaveCriticalSection(&This->cs);
3300
3301     return hr;
3302 }
3303
3304 static HRESULT WINAPI BasicVideo_get_SourceHeight(IBasicVideo2 *iface,
3305                                                   LONG *pSourceHeight) {
3306     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3307     IBasicVideo* pBasicVideo;
3308     HRESULT hr;
3309
3310     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceHeight);
3311
3312     EnterCriticalSection(&This->cs);
3313
3314     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3315
3316     if (hr == S_OK)
3317         hr = IBasicVideo_get_SourceHeight(pBasicVideo, pSourceHeight);
3318
3319     LeaveCriticalSection(&This->cs);
3320
3321     return hr;
3322 }
3323
3324 static HRESULT WINAPI BasicVideo_put_DestinationLeft(IBasicVideo2 *iface,
3325                                                      LONG DestinationLeft) {
3326     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3327     IBasicVideo* pBasicVideo;
3328     HRESULT hr;
3329
3330     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationLeft);
3331
3332     EnterCriticalSection(&This->cs);
3333
3334     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3335
3336     if (hr == S_OK)
3337         hr = IBasicVideo_put_DestinationLeft(pBasicVideo, DestinationLeft);
3338
3339     LeaveCriticalSection(&This->cs);
3340
3341     return hr;
3342 }
3343
3344 static HRESULT WINAPI BasicVideo_get_DestinationLeft(IBasicVideo2 *iface,
3345                                                      LONG *pDestinationLeft) {
3346     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3347     IBasicVideo* pBasicVideo;
3348     HRESULT hr;
3349
3350     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationLeft);
3351
3352     EnterCriticalSection(&This->cs);
3353
3354     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3355
3356     if (hr == S_OK)
3357         hr = IBasicVideo_get_DestinationLeft(pBasicVideo, pDestinationLeft);
3358
3359     LeaveCriticalSection(&This->cs);
3360
3361     return hr;
3362 }
3363
3364 static HRESULT WINAPI BasicVideo_put_DestinationWidth(IBasicVideo2 *iface,
3365                                                       LONG DestinationWidth) {
3366     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3367     IBasicVideo* pBasicVideo;
3368     HRESULT hr;
3369
3370     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationWidth);
3371
3372     EnterCriticalSection(&This->cs);
3373
3374     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3375
3376     if (hr == S_OK)
3377         hr = IBasicVideo_put_DestinationWidth(pBasicVideo, DestinationWidth);
3378
3379     LeaveCriticalSection(&This->cs);
3380
3381     return hr;
3382 }
3383
3384 static HRESULT WINAPI BasicVideo_get_DestinationWidth(IBasicVideo2 *iface,
3385                                                       LONG *pDestinationWidth) {
3386     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3387     IBasicVideo* pBasicVideo;
3388     HRESULT hr;
3389
3390     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationWidth);
3391
3392     EnterCriticalSection(&This->cs);
3393
3394     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3395
3396     if (hr == S_OK)
3397         hr = IBasicVideo_get_DestinationWidth(pBasicVideo, pDestinationWidth);
3398
3399     LeaveCriticalSection(&This->cs);
3400
3401     return hr;
3402 }
3403
3404 static HRESULT WINAPI BasicVideo_put_DestinationTop(IBasicVideo2 *iface,
3405                                                     LONG DestinationTop) {
3406     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3407     IBasicVideo* pBasicVideo;
3408     HRESULT hr;
3409
3410     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationTop);
3411
3412     EnterCriticalSection(&This->cs);
3413
3414     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3415
3416     if (hr == S_OK)
3417         hr = IBasicVideo_put_DestinationTop(pBasicVideo, DestinationTop);
3418
3419     LeaveCriticalSection(&This->cs);
3420
3421     return hr;
3422 }
3423
3424 static HRESULT WINAPI BasicVideo_get_DestinationTop(IBasicVideo2 *iface,
3425                                                     LONG *pDestinationTop) {
3426     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3427     IBasicVideo* pBasicVideo;
3428     HRESULT hr;
3429
3430     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationTop);
3431
3432     EnterCriticalSection(&This->cs);
3433
3434     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3435
3436     if (hr == S_OK)
3437         hr = IBasicVideo_get_DestinationTop(pBasicVideo, pDestinationTop);
3438
3439     LeaveCriticalSection(&This->cs);
3440
3441     return hr;
3442 }
3443
3444 static HRESULT WINAPI BasicVideo_put_DestinationHeight(IBasicVideo2 *iface,
3445                                                        LONG DestinationHeight) {
3446     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3447     IBasicVideo* pBasicVideo;
3448     HRESULT hr;
3449
3450     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationHeight);
3451
3452     EnterCriticalSection(&This->cs);
3453
3454     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3455
3456     if (hr == S_OK)
3457         hr = IBasicVideo_put_DestinationHeight(pBasicVideo, DestinationHeight);
3458
3459     LeaveCriticalSection(&This->cs);
3460
3461     return hr;
3462 }
3463
3464 static HRESULT WINAPI BasicVideo_get_DestinationHeight(IBasicVideo2 *iface,
3465                                                        LONG *pDestinationHeight) {
3466     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3467     IBasicVideo* pBasicVideo;
3468     HRESULT hr;
3469
3470     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationHeight);
3471
3472     EnterCriticalSection(&This->cs);
3473
3474     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3475
3476     if (hr == S_OK)
3477         hr = IBasicVideo_get_DestinationHeight(pBasicVideo, pDestinationHeight);
3478
3479     LeaveCriticalSection(&This->cs);
3480
3481     return hr;
3482 }
3483
3484 static HRESULT WINAPI BasicVideo_SetSourcePosition(IBasicVideo2 *iface,
3485                                                    LONG Left,
3486                                                    LONG Top,
3487                                                    LONG Width,
3488                                                    LONG Height) {
3489     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3490     IBasicVideo* pBasicVideo;
3491     HRESULT hr;
3492
3493     TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
3494
3495     EnterCriticalSection(&This->cs);
3496
3497     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3498
3499     if (hr == S_OK)
3500         hr = IBasicVideo_SetSourcePosition(pBasicVideo, Left, Top, Width, Height);
3501
3502     LeaveCriticalSection(&This->cs);
3503
3504     return hr;
3505 }
3506
3507 static HRESULT WINAPI BasicVideo_GetSourcePosition(IBasicVideo2 *iface,
3508                                                    LONG *pLeft,
3509                                                    LONG *pTop,
3510                                                    LONG *pWidth,
3511                                                    LONG *pHeight) {
3512     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3513     IBasicVideo* pBasicVideo;
3514     HRESULT hr;
3515
3516     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
3517
3518     EnterCriticalSection(&This->cs);
3519
3520     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3521
3522     if (hr == S_OK)
3523         hr = IBasicVideo_GetSourcePosition(pBasicVideo, pLeft, pTop, pWidth, pHeight);
3524
3525     LeaveCriticalSection(&This->cs);
3526
3527     return hr;
3528 }
3529
3530 static HRESULT WINAPI BasicVideo_SetDefaultSourcePosition(IBasicVideo2 *iface) {
3531     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3532     IBasicVideo* pBasicVideo;
3533     HRESULT hr;
3534
3535     TRACE("(%p/%p)->()\n", This, iface);
3536
3537     EnterCriticalSection(&This->cs);
3538
3539     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3540
3541     if (hr == S_OK)
3542         hr = IBasicVideo_SetDefaultSourcePosition(pBasicVideo);
3543
3544     LeaveCriticalSection(&This->cs);
3545
3546     return hr;
3547 }
3548
3549 static HRESULT WINAPI BasicVideo_SetDestinationPosition(IBasicVideo2 *iface,
3550                                                         LONG Left,
3551                                                         LONG Top,
3552                                                         LONG Width,
3553                                                         LONG Height) {
3554     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3555     IBasicVideo* pBasicVideo;
3556     HRESULT hr;
3557
3558     TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
3559
3560     EnterCriticalSection(&This->cs);
3561
3562     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3563
3564     if (hr == S_OK)
3565         hr = IBasicVideo_SetDestinationPosition(pBasicVideo, Left, Top, Width, Height);
3566
3567     LeaveCriticalSection(&This->cs);
3568
3569     return hr;
3570 }
3571
3572 static HRESULT WINAPI BasicVideo_GetDestinationPosition(IBasicVideo2 *iface,
3573                                                         LONG *pLeft,
3574                                                         LONG *pTop,
3575                                                         LONG *pWidth,
3576                                                         LONG *pHeight) {
3577     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3578     IBasicVideo* pBasicVideo;
3579     HRESULT hr;
3580
3581     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
3582
3583     EnterCriticalSection(&This->cs);
3584
3585     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3586
3587     if (hr == S_OK)
3588         hr = IBasicVideo_GetDestinationPosition(pBasicVideo, pLeft, pTop, pWidth, pHeight);
3589
3590     LeaveCriticalSection(&This->cs);
3591
3592     return hr;
3593 }
3594
3595 static HRESULT WINAPI BasicVideo_SetDefaultDestinationPosition(IBasicVideo2 *iface) {
3596     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3597     IBasicVideo* pBasicVideo;
3598     HRESULT hr;
3599
3600     TRACE("(%p/%p)->()\n", This, iface);
3601
3602     EnterCriticalSection(&This->cs);
3603
3604     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3605
3606     if (hr == S_OK)
3607         hr = IBasicVideo_SetDefaultDestinationPosition(pBasicVideo);
3608
3609     LeaveCriticalSection(&This->cs);
3610
3611     return hr;
3612 }
3613
3614 static HRESULT WINAPI BasicVideo_GetVideoSize(IBasicVideo2 *iface,
3615                                               LONG *pWidth,
3616                                               LONG *pHeight) {
3617     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3618     IBasicVideo* pBasicVideo;
3619     HRESULT hr;
3620
3621     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
3622
3623     EnterCriticalSection(&This->cs);
3624
3625     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3626
3627     if (hr == S_OK)
3628         hr = IBasicVideo_GetVideoSize(pBasicVideo, pWidth, pHeight);
3629
3630     LeaveCriticalSection(&This->cs);
3631
3632     return hr;
3633 }
3634
3635 static HRESULT WINAPI BasicVideo_GetVideoPaletteEntries(IBasicVideo2 *iface,
3636                                                         LONG StartIndex,
3637                                                         LONG Entries,
3638                                                         LONG *pRetrieved,
3639                                                         LONG *pPalette) {
3640     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3641     IBasicVideo* pBasicVideo;
3642     HRESULT hr;
3643
3644     TRACE("(%p/%p)->(%d, %d, %p, %p)\n", This, iface, StartIndex, Entries, pRetrieved, pPalette);
3645
3646     EnterCriticalSection(&This->cs);
3647
3648     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3649
3650     if (hr == S_OK)
3651         hr = IBasicVideo_GetVideoPaletteEntries(pBasicVideo, StartIndex, Entries, pRetrieved, pPalette);
3652
3653     LeaveCriticalSection(&This->cs);
3654
3655     return hr;
3656 }
3657
3658 static HRESULT WINAPI BasicVideo_GetCurrentImage(IBasicVideo2 *iface,
3659                                                  LONG *pBufferSize,
3660                                                  LONG *pDIBImage) {
3661     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3662     IBasicVideo* pBasicVideo;
3663     HRESULT hr;
3664
3665     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pBufferSize, pDIBImage);
3666
3667     EnterCriticalSection(&This->cs);
3668
3669     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3670
3671     if (hr == S_OK)
3672         hr = IBasicVideo_GetCurrentImage(pBasicVideo, pBufferSize, pDIBImage);
3673
3674     LeaveCriticalSection(&This->cs);
3675
3676     return hr;
3677 }
3678
3679 static HRESULT WINAPI BasicVideo_IsUsingDefaultSource(IBasicVideo2 *iface) {
3680     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3681     IBasicVideo* pBasicVideo;
3682     HRESULT hr;
3683
3684     TRACE("(%p/%p)->()\n", This, iface);
3685
3686     EnterCriticalSection(&This->cs);
3687
3688     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3689
3690     if (hr == S_OK)
3691         hr = IBasicVideo_IsUsingDefaultSource(pBasicVideo);
3692
3693     LeaveCriticalSection(&This->cs);
3694
3695     return hr;
3696 }
3697
3698 static HRESULT WINAPI BasicVideo_IsUsingDefaultDestination(IBasicVideo2 *iface) {
3699     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3700     IBasicVideo* pBasicVideo;
3701     HRESULT hr;
3702
3703     TRACE("(%p/%p)->()\n", This, iface);
3704
3705     EnterCriticalSection(&This->cs);
3706
3707     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3708
3709     if (hr == S_OK)
3710         hr = IBasicVideo_IsUsingDefaultDestination(pBasicVideo);
3711
3712     LeaveCriticalSection(&This->cs);
3713
3714     return hr;
3715 }
3716
3717 static HRESULT WINAPI BasicVideo2_GetPreferredAspectRatio(IBasicVideo2 *iface, LONG *plAspectX, LONG *plAspectY) {
3718     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3719     IBasicVideo2 *pBasicVideo2;
3720     HRESULT hr;
3721
3722     TRACE("(%p/%p)->()\n", This, iface);
3723
3724     EnterCriticalSection(&This->cs);
3725
3726     hr = GetTargetInterface(This, &IID_IBasicVideo2, (LPVOID*)&pBasicVideo2);
3727
3728     if (hr == S_OK)
3729         hr = BasicVideo2_GetPreferredAspectRatio(iface, plAspectX, plAspectY);
3730
3731     LeaveCriticalSection(&This->cs);
3732
3733     return hr;
3734 }
3735
3736 static const IBasicVideo2Vtbl IBasicVideo_VTable =
3737 {
3738     BasicVideo_QueryInterface,
3739     BasicVideo_AddRef,
3740     BasicVideo_Release,
3741     BasicVideo_GetTypeInfoCount,
3742     BasicVideo_GetTypeInfo,
3743     BasicVideo_GetIDsOfNames,
3744     BasicVideo_Invoke,
3745     BasicVideo_get_AvgTimePerFrame,
3746     BasicVideo_get_BitRate,
3747     BasicVideo_get_BitErrorRate,
3748     BasicVideo_get_VideoWidth,
3749     BasicVideo_get_VideoHeight,
3750     BasicVideo_put_SourceLeft,
3751     BasicVideo_get_SourceLeft,
3752     BasicVideo_put_SourceWidth,
3753     BasicVideo_get_SourceWidth,
3754     BasicVideo_put_SourceTop,
3755     BasicVideo_get_SourceTop,
3756     BasicVideo_put_SourceHeight,
3757     BasicVideo_get_SourceHeight,
3758     BasicVideo_put_DestinationLeft,
3759     BasicVideo_get_DestinationLeft,
3760     BasicVideo_put_DestinationWidth,
3761     BasicVideo_get_DestinationWidth,
3762     BasicVideo_put_DestinationTop,
3763     BasicVideo_get_DestinationTop,
3764     BasicVideo_put_DestinationHeight,
3765     BasicVideo_get_DestinationHeight,
3766     BasicVideo_SetSourcePosition,
3767     BasicVideo_GetSourcePosition,
3768     BasicVideo_SetDefaultSourcePosition,
3769     BasicVideo_SetDestinationPosition,
3770     BasicVideo_GetDestinationPosition,
3771     BasicVideo_SetDefaultDestinationPosition,
3772     BasicVideo_GetVideoSize,
3773     BasicVideo_GetVideoPaletteEntries,
3774     BasicVideo_GetCurrentImage,
3775     BasicVideo_IsUsingDefaultSource,
3776     BasicVideo_IsUsingDefaultDestination,
3777     BasicVideo2_GetPreferredAspectRatio
3778 };
3779
3780
3781 /*** IUnknown methods ***/
3782 static HRESULT WINAPI VideoWindow_QueryInterface(IVideoWindow *iface,
3783                                                  REFIID riid,
3784                                                  LPVOID*ppvObj) {
3785     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3786
3787     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
3788
3789     return Filtergraph_QueryInterface(This, riid, ppvObj);
3790 }
3791
3792 static ULONG WINAPI VideoWindow_AddRef(IVideoWindow *iface) {
3793     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3794
3795     TRACE("(%p/%p)->()\n", This, iface);
3796
3797     return Filtergraph_AddRef(This);
3798 }
3799
3800 static ULONG WINAPI VideoWindow_Release(IVideoWindow *iface) {
3801     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3802
3803     TRACE("(%p/%p)->()\n", This, iface);
3804
3805     return Filtergraph_Release(This);
3806 }
3807
3808 /*** IDispatch methods ***/
3809 static HRESULT WINAPI VideoWindow_GetTypeInfoCount(IVideoWindow *iface,
3810                                                    UINT*pctinfo) {
3811     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3812     IVideoWindow* pVideoWindow;
3813     HRESULT hr;
3814
3815     TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
3816
3817     EnterCriticalSection(&This->cs);
3818
3819     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3820
3821     if (hr == S_OK)
3822         hr = IVideoWindow_GetTypeInfoCount(pVideoWindow, pctinfo);
3823
3824     LeaveCriticalSection(&This->cs);
3825
3826     return hr;
3827 }
3828
3829 static HRESULT WINAPI VideoWindow_GetTypeInfo(IVideoWindow *iface,
3830                                               UINT iTInfo,
3831                                               LCID lcid,
3832                                               ITypeInfo**ppTInfo) {
3833     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3834     IVideoWindow* pVideoWindow;
3835     HRESULT hr;
3836
3837     TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
3838
3839     EnterCriticalSection(&This->cs);
3840
3841     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3842
3843     if (hr == S_OK)
3844         hr = IVideoWindow_GetTypeInfo(pVideoWindow, iTInfo, lcid, ppTInfo);
3845
3846     LeaveCriticalSection(&This->cs);
3847
3848     return hr;
3849 }
3850
3851 static HRESULT WINAPI VideoWindow_GetIDsOfNames(IVideoWindow *iface,
3852                                                 REFIID riid,
3853                                                 LPOLESTR*rgszNames,
3854                                                 UINT cNames,
3855                                                 LCID lcid,
3856                                                 DISPID*rgDispId) {
3857     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3858     IVideoWindow* pVideoWindow;
3859     HRESULT hr;
3860
3861     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
3862
3863     EnterCriticalSection(&This->cs);
3864
3865     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3866
3867     if (hr == S_OK)
3868         hr = IVideoWindow_GetIDsOfNames(pVideoWindow, riid, rgszNames, cNames, lcid, rgDispId);
3869
3870     LeaveCriticalSection(&This->cs);
3871
3872     return hr;
3873 }
3874
3875 static HRESULT WINAPI VideoWindow_Invoke(IVideoWindow *iface,
3876                                          DISPID dispIdMember,
3877                                          REFIID riid,
3878                                          LCID lcid,
3879                                          WORD wFlags,
3880                                          DISPPARAMS*pDispParams,
3881                                          VARIANT*pVarResult,
3882                                          EXCEPINFO*pExepInfo,
3883                                          UINT*puArgErr) {
3884     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3885     IVideoWindow* pVideoWindow;
3886     HRESULT hr;
3887
3888     TRACE("(%p/%p)->(%d, %s (%p), %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember, debugstr_guid(riid), riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
3889
3890     EnterCriticalSection(&This->cs);
3891
3892     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3893
3894     if (hr == S_OK)
3895         hr = IVideoWindow_Invoke(pVideoWindow, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
3896
3897     LeaveCriticalSection(&This->cs);
3898
3899     return hr;
3900 }
3901
3902
3903 /*** IVideoWindow methods ***/
3904 static HRESULT WINAPI VideoWindow_put_Caption(IVideoWindow *iface,
3905                                               BSTR strCaption) {
3906     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3907     IVideoWindow* pVideoWindow;
3908     HRESULT hr;
3909
3910     TRACE("(%p/%p)->(%s (%p))\n", This, iface, debugstr_w(strCaption), strCaption);
3911
3912     EnterCriticalSection(&This->cs);
3913
3914     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3915
3916     if (hr == S_OK)
3917         hr = IVideoWindow_put_Caption(pVideoWindow, strCaption);
3918
3919     LeaveCriticalSection(&This->cs);
3920
3921     return hr;
3922 }
3923
3924 static HRESULT WINAPI VideoWindow_get_Caption(IVideoWindow *iface,
3925                                               BSTR *strCaption) {
3926     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3927     IVideoWindow* pVideoWindow;
3928     HRESULT hr;
3929
3930     TRACE("(%p/%p)->(%p)\n", This, iface, strCaption);
3931
3932     EnterCriticalSection(&This->cs);
3933
3934     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3935
3936     if (hr == S_OK)
3937         hr = IVideoWindow_get_Caption(pVideoWindow, strCaption);
3938
3939     LeaveCriticalSection(&This->cs);
3940
3941     return hr;
3942 }
3943
3944 static HRESULT WINAPI VideoWindow_put_WindowStyle(IVideoWindow *iface,
3945                                                   LONG WindowStyle) {
3946     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3947     IVideoWindow* pVideoWindow;
3948     HRESULT hr;
3949
3950     TRACE("(%p/%p)->(%d)\n", This, iface, WindowStyle);
3951
3952     EnterCriticalSection(&This->cs);
3953
3954     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3955
3956     if (hr == S_OK)
3957         hr = IVideoWindow_put_WindowStyle(pVideoWindow, WindowStyle);
3958
3959     LeaveCriticalSection(&This->cs);
3960
3961     return hr;
3962 }
3963
3964 static HRESULT WINAPI VideoWindow_get_WindowStyle(IVideoWindow *iface,
3965                                                   LONG *WindowStyle) {
3966     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3967     IVideoWindow* pVideoWindow;
3968     HRESULT hr;
3969
3970     TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyle);
3971
3972     EnterCriticalSection(&This->cs);
3973
3974     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3975
3976     if (hr == S_OK)
3977         hr = IVideoWindow_get_WindowStyle(pVideoWindow, WindowStyle);
3978
3979     LeaveCriticalSection(&This->cs);
3980
3981     return hr;
3982 }
3983
3984 static HRESULT WINAPI VideoWindow_put_WindowStyleEx(IVideoWindow *iface,
3985                                                     LONG WindowStyleEx) {
3986     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3987     IVideoWindow* pVideoWindow;
3988     HRESULT hr;
3989
3990     TRACE("(%p/%p)->(%d)\n", This, iface, WindowStyleEx);
3991
3992     EnterCriticalSection(&This->cs);
3993
3994     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3995
3996     if (hr == S_OK)
3997         hr = IVideoWindow_put_WindowStyleEx(pVideoWindow, WindowStyleEx);
3998
3999     LeaveCriticalSection(&This->cs);
4000
4001     return hr;
4002 }
4003
4004 static HRESULT WINAPI VideoWindow_get_WindowStyleEx(IVideoWindow *iface,
4005                                                     LONG *WindowStyleEx) {
4006     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4007     IVideoWindow* pVideoWindow;
4008     HRESULT hr;
4009
4010     TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyleEx);
4011
4012     EnterCriticalSection(&This->cs);
4013
4014     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4015
4016     if (hr == S_OK)
4017         hr = IVideoWindow_get_WindowStyleEx(pVideoWindow, WindowStyleEx);
4018
4019     LeaveCriticalSection(&This->cs);
4020
4021     return hr;
4022 }
4023
4024 static HRESULT WINAPI VideoWindow_put_AutoShow(IVideoWindow *iface,
4025                                                LONG AutoShow) {
4026     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4027     IVideoWindow* pVideoWindow;
4028     HRESULT hr;
4029
4030     TRACE("(%p/%p)->(%d)\n", This, iface, AutoShow);
4031
4032     EnterCriticalSection(&This->cs);
4033
4034     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4035
4036     if (hr == S_OK)
4037         hr = IVideoWindow_put_AutoShow(pVideoWindow, AutoShow);
4038
4039     LeaveCriticalSection(&This->cs);
4040
4041     return hr;
4042 }
4043
4044 static HRESULT WINAPI VideoWindow_get_AutoShow(IVideoWindow *iface,
4045                                                LONG *AutoShow) {
4046     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4047     IVideoWindow* pVideoWindow;
4048     HRESULT hr;
4049
4050     TRACE("(%p/%p)->(%p)\n", This, iface, AutoShow);
4051
4052     EnterCriticalSection(&This->cs);
4053
4054     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4055
4056     if (hr == S_OK)
4057         hr = IVideoWindow_get_AutoShow(pVideoWindow, AutoShow);
4058
4059     LeaveCriticalSection(&This->cs);
4060
4061     return hr;
4062 }
4063
4064 static HRESULT WINAPI VideoWindow_put_WindowState(IVideoWindow *iface,
4065                                                   LONG WindowState) {
4066     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4067     IVideoWindow* pVideoWindow;
4068     HRESULT hr;
4069
4070     TRACE("(%p/%p)->(%d)\n", This, iface, WindowState);
4071
4072     EnterCriticalSection(&This->cs);
4073
4074     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4075
4076     if (hr == S_OK)
4077         hr = IVideoWindow_put_WindowState(pVideoWindow, WindowState);
4078
4079     LeaveCriticalSection(&This->cs);
4080
4081     return hr;
4082 }
4083
4084 static HRESULT WINAPI VideoWindow_get_WindowState(IVideoWindow *iface,
4085                                                   LONG *WindowState) {
4086     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4087     IVideoWindow* pVideoWindow;
4088     HRESULT hr;
4089
4090     TRACE("(%p/%p)->(%p)\n", This, iface, WindowState);
4091
4092     EnterCriticalSection(&This->cs);
4093
4094     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4095
4096     if (hr == S_OK)
4097         hr = IVideoWindow_get_WindowState(pVideoWindow, WindowState);
4098
4099     LeaveCriticalSection(&This->cs);
4100
4101     return hr;
4102 }
4103
4104 static HRESULT WINAPI VideoWindow_put_BackgroundPalette(IVideoWindow *iface,
4105                                                         LONG BackgroundPalette) {
4106     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4107     IVideoWindow* pVideoWindow;
4108     HRESULT hr;
4109
4110     TRACE("(%p/%p)->(%d)\n", This, iface, BackgroundPalette);
4111
4112     EnterCriticalSection(&This->cs);
4113
4114     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4115
4116     if (hr == S_OK)
4117         hr = IVideoWindow_put_BackgroundPalette(pVideoWindow, BackgroundPalette);
4118
4119     LeaveCriticalSection(&This->cs);
4120
4121     return hr;
4122 }
4123
4124 static HRESULT WINAPI VideoWindow_get_BackgroundPalette(IVideoWindow *iface,
4125                                                         LONG *pBackgroundPalette) {
4126     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4127     IVideoWindow* pVideoWindow;
4128     HRESULT hr;
4129
4130     TRACE("(%p/%p)->(%p)\n", This, iface, pBackgroundPalette);
4131
4132     EnterCriticalSection(&This->cs);
4133
4134     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4135
4136     if (hr == S_OK)
4137         hr = IVideoWindow_get_BackgroundPalette(pVideoWindow, pBackgroundPalette);
4138
4139     LeaveCriticalSection(&This->cs);
4140
4141     return hr;
4142 }
4143
4144 static HRESULT WINAPI VideoWindow_put_Visible(IVideoWindow *iface,
4145                                               LONG Visible) {
4146     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4147     IVideoWindow* pVideoWindow;
4148     HRESULT hr;
4149
4150     TRACE("(%p/%p)->(%d)\n", This, iface, Visible);
4151
4152     EnterCriticalSection(&This->cs);
4153
4154     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4155
4156     if (hr == S_OK)
4157         hr = IVideoWindow_put_Visible(pVideoWindow, Visible);
4158
4159     LeaveCriticalSection(&This->cs);
4160
4161     return hr;
4162 }
4163
4164 static HRESULT WINAPI VideoWindow_get_Visible(IVideoWindow *iface,
4165                                               LONG *pVisible) {
4166     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4167     IVideoWindow* pVideoWindow;
4168     HRESULT hr;
4169
4170     TRACE("(%p/%p)->(%p)\n", This, iface, pVisible);
4171
4172     EnterCriticalSection(&This->cs);
4173
4174     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4175
4176     if (hr == S_OK)
4177         hr = IVideoWindow_get_Visible(pVideoWindow, pVisible);
4178
4179     LeaveCriticalSection(&This->cs);
4180
4181     return hr;
4182 }
4183
4184 static HRESULT WINAPI VideoWindow_put_Left(IVideoWindow *iface,
4185                                            LONG Left) {
4186     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4187     IVideoWindow* pVideoWindow;
4188     HRESULT hr;
4189
4190     TRACE("(%p/%p)->(%d)\n", This, iface, Left);
4191
4192     EnterCriticalSection(&This->cs);
4193
4194     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4195
4196     if (hr == S_OK)
4197         hr = IVideoWindow_put_Left(pVideoWindow, Left);
4198
4199     LeaveCriticalSection(&This->cs);
4200
4201     return hr;
4202 }
4203
4204 static HRESULT WINAPI VideoWindow_get_Left(IVideoWindow *iface,
4205                                            LONG *pLeft) {
4206     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4207     IVideoWindow* pVideoWindow;
4208     HRESULT hr;
4209
4210     TRACE("(%p/%p)->(%p)\n", This, iface, pLeft);
4211
4212     EnterCriticalSection(&This->cs);
4213
4214     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4215
4216     if (hr == S_OK)
4217         hr = IVideoWindow_get_Left(pVideoWindow, pLeft);
4218
4219     LeaveCriticalSection(&This->cs);
4220
4221     return hr;
4222 }
4223
4224 static HRESULT WINAPI VideoWindow_put_Width(IVideoWindow *iface,
4225                                             LONG Width) {
4226     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4227     IVideoWindow* pVideoWindow;
4228     HRESULT hr;
4229
4230     TRACE("(%p/%p)->(%d)\n", This, iface, Width);
4231
4232     EnterCriticalSection(&This->cs);
4233
4234     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4235
4236     if (hr == S_OK)
4237         hr = IVideoWindow_put_Width(pVideoWindow, Width);
4238
4239     LeaveCriticalSection(&This->cs);
4240
4241     return hr;
4242 }
4243
4244 static HRESULT WINAPI VideoWindow_get_Width(IVideoWindow *iface,
4245                                             LONG *pWidth) {
4246     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4247     IVideoWindow* pVideoWindow;
4248     HRESULT hr;
4249
4250     TRACE("(%p/%p)->(%p)\n", This, iface, pWidth);
4251
4252     EnterCriticalSection(&This->cs);
4253
4254     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4255
4256     if (hr == S_OK)
4257         hr = IVideoWindow_get_Width(pVideoWindow, pWidth);
4258
4259     LeaveCriticalSection(&This->cs);
4260
4261     return hr;
4262 }
4263
4264 static HRESULT WINAPI VideoWindow_put_Top(IVideoWindow *iface,
4265                                           LONG Top) {
4266     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4267     IVideoWindow* pVideoWindow;
4268     HRESULT hr;
4269
4270     TRACE("(%p/%p)->(%d)\n", This, iface, Top);
4271
4272     EnterCriticalSection(&This->cs);
4273
4274     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4275
4276     if (hr == S_OK)
4277         hr = IVideoWindow_put_Top(pVideoWindow, Top);
4278
4279     LeaveCriticalSection(&This->cs);
4280
4281     return hr;
4282 }
4283
4284 static HRESULT WINAPI VideoWindow_get_Top(IVideoWindow *iface,
4285                                           LONG *pTop) {
4286     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4287     IVideoWindow* pVideoWindow;
4288     HRESULT hr;
4289
4290     TRACE("(%p/%p)->(%p)\n", This, iface, pTop);
4291
4292     EnterCriticalSection(&This->cs);
4293
4294     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4295
4296     if (hr == S_OK)
4297         hr = IVideoWindow_get_Top(pVideoWindow, pTop);
4298
4299     LeaveCriticalSection(&This->cs);
4300
4301     return hr;
4302 }
4303
4304 static HRESULT WINAPI VideoWindow_put_Height(IVideoWindow *iface,
4305                                              LONG Height) {
4306     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4307     IVideoWindow* pVideoWindow;
4308     HRESULT hr;
4309
4310     TRACE("(%p/%p)->(%d)\n", This, iface, Height);
4311
4312     EnterCriticalSection(&This->cs);
4313
4314     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4315
4316     if (hr == S_OK)
4317         hr = IVideoWindow_put_Height(pVideoWindow, Height);
4318
4319     LeaveCriticalSection(&This->cs);
4320
4321     return hr;
4322 }
4323
4324 static HRESULT WINAPI VideoWindow_get_Height(IVideoWindow *iface,
4325                                              LONG *pHeight) {
4326     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4327     IVideoWindow* pVideoWindow;
4328     HRESULT hr;
4329
4330     TRACE("(%p/%p)->(%p)\n", This, iface, pHeight);
4331
4332     EnterCriticalSection(&This->cs);
4333
4334     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4335
4336     if (hr == S_OK)
4337         hr = IVideoWindow_get_Height(pVideoWindow, pHeight);
4338
4339     LeaveCriticalSection(&This->cs);
4340
4341     return hr;
4342 }
4343
4344 static HRESULT WINAPI VideoWindow_put_Owner(IVideoWindow *iface,
4345                                             OAHWND Owner) {
4346     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4347     IVideoWindow* pVideoWindow;
4348     HRESULT hr;
4349
4350     TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Owner);
4351
4352     EnterCriticalSection(&This->cs);
4353
4354     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4355
4356     if (hr == S_OK)
4357         hr = IVideoWindow_put_Owner(pVideoWindow, Owner);
4358
4359     LeaveCriticalSection(&This->cs);
4360
4361     return hr;
4362 }
4363
4364 static HRESULT WINAPI VideoWindow_get_Owner(IVideoWindow *iface,
4365                                             OAHWND *Owner) {
4366     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4367     IVideoWindow* pVideoWindow;
4368     HRESULT hr;
4369
4370     TRACE("(%p/%p)->(%p)\n", This, iface, Owner);
4371
4372     EnterCriticalSection(&This->cs);
4373
4374     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4375
4376     if (hr == S_OK)
4377         hr = IVideoWindow_get_Owner(pVideoWindow, Owner);
4378
4379     LeaveCriticalSection(&This->cs);
4380
4381     return hr;
4382 }
4383
4384 static HRESULT WINAPI VideoWindow_put_MessageDrain(IVideoWindow *iface,
4385                                                    OAHWND Drain) {
4386     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4387     IVideoWindow* pVideoWindow;
4388     HRESULT hr;
4389
4390     TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Drain);
4391
4392     EnterCriticalSection(&This->cs);
4393
4394     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4395
4396     if (hr == S_OK)
4397         hr = IVideoWindow_put_MessageDrain(pVideoWindow, Drain);
4398
4399     LeaveCriticalSection(&This->cs);
4400
4401     return hr;
4402 }
4403
4404 static HRESULT WINAPI VideoWindow_get_MessageDrain(IVideoWindow *iface,
4405                                                    OAHWND *Drain) {
4406     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4407     IVideoWindow* pVideoWindow;
4408     HRESULT hr;
4409
4410     TRACE("(%p/%p)->(%p)\n", This, iface, Drain);
4411
4412     EnterCriticalSection(&This->cs);
4413
4414     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4415
4416     if (hr == S_OK)
4417         hr = IVideoWindow_get_MessageDrain(pVideoWindow, Drain);
4418
4419     LeaveCriticalSection(&This->cs);
4420
4421     return hr;
4422 }
4423
4424 static HRESULT WINAPI VideoWindow_get_BorderColor(IVideoWindow *iface,
4425                                                   LONG *Color) {
4426     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4427     IVideoWindow* pVideoWindow;
4428     HRESULT hr;
4429
4430     TRACE("(%p/%p)->(%p)\n", This, iface, Color);
4431
4432     EnterCriticalSection(&This->cs);
4433
4434     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4435
4436     if (hr == S_OK)
4437         hr = IVideoWindow_get_BorderColor(pVideoWindow, Color);
4438
4439     LeaveCriticalSection(&This->cs);
4440
4441     return hr;
4442 }
4443
4444 static HRESULT WINAPI VideoWindow_put_BorderColor(IVideoWindow *iface,
4445                                                   LONG Color) {
4446     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4447     IVideoWindow* pVideoWindow;
4448     HRESULT hr;
4449
4450     TRACE("(%p/%p)->(%d)\n", This, iface, Color);
4451
4452     EnterCriticalSection(&This->cs);
4453
4454     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4455
4456     if (hr == S_OK)
4457         hr = IVideoWindow_put_BorderColor(pVideoWindow, Color);
4458
4459     LeaveCriticalSection(&This->cs);
4460
4461     return hr;
4462 }
4463
4464 static HRESULT WINAPI VideoWindow_get_FullScreenMode(IVideoWindow *iface,
4465                                                      LONG *FullScreenMode) {
4466     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4467     IVideoWindow* pVideoWindow;
4468     HRESULT hr;
4469
4470     TRACE("(%p/%p)->(%p)\n", This, iface, FullScreenMode);
4471
4472     EnterCriticalSection(&This->cs);
4473
4474     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4475
4476     if (hr == S_OK)
4477         hr = IVideoWindow_get_FullScreenMode(pVideoWindow, FullScreenMode);
4478
4479     LeaveCriticalSection(&This->cs);
4480
4481     return hr;
4482 }
4483
4484 static HRESULT WINAPI VideoWindow_put_FullScreenMode(IVideoWindow *iface,
4485                                                      LONG FullScreenMode) {
4486     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4487     IVideoWindow* pVideoWindow;
4488     HRESULT hr;
4489
4490     TRACE("(%p/%p)->(%d)\n", This, iface, FullScreenMode);
4491
4492     EnterCriticalSection(&This->cs);
4493
4494     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4495
4496     if (hr == S_OK)
4497         hr = IVideoWindow_put_FullScreenMode(pVideoWindow, FullScreenMode);
4498
4499     LeaveCriticalSection(&This->cs);
4500
4501     return hr;
4502 }
4503
4504 static HRESULT WINAPI VideoWindow_SetWindowForeground(IVideoWindow *iface,
4505                                                       LONG Focus) {
4506     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4507     IVideoWindow* pVideoWindow;
4508     HRESULT hr;
4509
4510     TRACE("(%p/%p)->(%d)\n", This, iface, Focus);
4511
4512     EnterCriticalSection(&This->cs);
4513
4514     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4515
4516     if (hr == S_OK)
4517         hr = IVideoWindow_SetWindowForeground(pVideoWindow, Focus);
4518
4519     LeaveCriticalSection(&This->cs);
4520
4521     return hr;
4522 }
4523
4524 static HRESULT WINAPI VideoWindow_NotifyOwnerMessage(IVideoWindow *iface,
4525                                                      OAHWND hwnd,
4526                                                      LONG uMsg,
4527                                                      LONG_PTR wParam,
4528                                                      LONG_PTR lParam) {
4529     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4530     IVideoWindow* pVideoWindow;
4531     HRESULT hr;
4532
4533     TRACE("(%p/%p)->(%08lx, %d, %08lx, %08lx)\n", This, iface, hwnd, uMsg, wParam, lParam);
4534
4535     EnterCriticalSection(&This->cs);
4536
4537     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4538
4539     if (hr == S_OK)
4540         hr = IVideoWindow_NotifyOwnerMessage(pVideoWindow, hwnd, uMsg, wParam, lParam);
4541
4542     LeaveCriticalSection(&This->cs);
4543
4544     return hr;
4545 }
4546
4547 static HRESULT WINAPI VideoWindow_SetWindowPosition(IVideoWindow *iface,
4548                                                     LONG Left,
4549                                                     LONG Top,
4550                                                     LONG Width,
4551                                                     LONG Height) {
4552     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4553     IVideoWindow* pVideoWindow;
4554     HRESULT hr;
4555
4556     TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
4557
4558     EnterCriticalSection(&This->cs);
4559
4560     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4561
4562     if (hr == S_OK)
4563         hr = IVideoWindow_SetWindowPosition(pVideoWindow, Left, Top, Width, Height);
4564
4565     LeaveCriticalSection(&This->cs);
4566
4567     return hr;
4568 }
4569
4570 static HRESULT WINAPI VideoWindow_GetWindowPosition(IVideoWindow *iface,
4571                                                     LONG *pLeft,
4572                                                     LONG *pTop,
4573                                                     LONG *pWidth,
4574                                                     LONG *pHeight) {
4575     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4576     IVideoWindow* pVideoWindow;
4577     HRESULT hr;
4578
4579     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
4580
4581     EnterCriticalSection(&This->cs);
4582
4583     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4584
4585     if (hr == S_OK)
4586         hr = IVideoWindow_GetWindowPosition(pVideoWindow, pLeft, pTop, pWidth, pHeight);
4587
4588     LeaveCriticalSection(&This->cs);
4589
4590     return hr;
4591 }
4592
4593 static HRESULT WINAPI VideoWindow_GetMinIdealImageSize(IVideoWindow *iface,
4594                                                        LONG *pWidth,
4595                                                        LONG *pHeight) {
4596     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4597     IVideoWindow* pVideoWindow;
4598     HRESULT hr;
4599
4600     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
4601
4602     EnterCriticalSection(&This->cs);
4603
4604     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4605
4606     if (hr == S_OK)
4607         hr = IVideoWindow_GetMinIdealImageSize(pVideoWindow, pWidth, pHeight);
4608
4609     LeaveCriticalSection(&This->cs);
4610
4611     return hr;
4612 }
4613
4614 static HRESULT WINAPI VideoWindow_GetMaxIdealImageSize(IVideoWindow *iface,
4615                                                        LONG *pWidth,
4616                                                        LONG *pHeight) {
4617     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4618     IVideoWindow* pVideoWindow;
4619     HRESULT hr;
4620
4621     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
4622
4623     EnterCriticalSection(&This->cs);
4624
4625     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4626
4627     if (hr == S_OK)
4628         hr = IVideoWindow_GetMaxIdealImageSize(pVideoWindow, pWidth, pHeight);
4629
4630     LeaveCriticalSection(&This->cs);
4631
4632     return hr;
4633 }
4634
4635 static HRESULT WINAPI VideoWindow_GetRestorePosition(IVideoWindow *iface,
4636                                                      LONG *pLeft,
4637                                                      LONG *pTop,
4638                                                      LONG *pWidth,
4639                                                      LONG *pHeight) {
4640     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4641     IVideoWindow* pVideoWindow;
4642     HRESULT hr;
4643
4644     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
4645
4646     EnterCriticalSection(&This->cs);
4647
4648     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4649
4650     if (hr == S_OK)
4651         hr = IVideoWindow_GetRestorePosition(pVideoWindow, pLeft, pTop, pWidth, pHeight);
4652
4653     LeaveCriticalSection(&This->cs);
4654
4655     return hr;
4656 }
4657
4658 static HRESULT WINAPI VideoWindow_HideCursor(IVideoWindow *iface,
4659                                              LONG HideCursor) {
4660     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4661     IVideoWindow* pVideoWindow;
4662     HRESULT hr;
4663
4664     TRACE("(%p/%p)->(%d)\n", This, iface, HideCursor);
4665
4666     EnterCriticalSection(&This->cs);
4667
4668     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4669
4670     if (hr == S_OK)
4671         hr = IVideoWindow_HideCursor(pVideoWindow, HideCursor);
4672
4673     LeaveCriticalSection(&This->cs);
4674
4675     return hr;
4676 }
4677
4678 static HRESULT WINAPI VideoWindow_IsCursorHidden(IVideoWindow *iface,
4679                                                  LONG *CursorHidden) {
4680     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4681     IVideoWindow* pVideoWindow;
4682     HRESULT hr;
4683
4684     TRACE("(%p/%p)->(%p)\n", This, iface, CursorHidden);
4685
4686     EnterCriticalSection(&This->cs);
4687
4688     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4689
4690     if (hr == S_OK)
4691         hr = IVideoWindow_IsCursorHidden(pVideoWindow, CursorHidden);
4692
4693     LeaveCriticalSection(&This->cs);
4694
4695     return hr;
4696 }
4697
4698
4699 static const IVideoWindowVtbl IVideoWindow_VTable =
4700 {
4701     VideoWindow_QueryInterface,
4702     VideoWindow_AddRef,
4703     VideoWindow_Release,
4704     VideoWindow_GetTypeInfoCount,
4705     VideoWindow_GetTypeInfo,
4706     VideoWindow_GetIDsOfNames,
4707     VideoWindow_Invoke,
4708     VideoWindow_put_Caption,
4709     VideoWindow_get_Caption,
4710     VideoWindow_put_WindowStyle,
4711     VideoWindow_get_WindowStyle,
4712     VideoWindow_put_WindowStyleEx,
4713     VideoWindow_get_WindowStyleEx,
4714     VideoWindow_put_AutoShow,
4715     VideoWindow_get_AutoShow,
4716     VideoWindow_put_WindowState,
4717     VideoWindow_get_WindowState,
4718     VideoWindow_put_BackgroundPalette,
4719     VideoWindow_get_BackgroundPalette,
4720     VideoWindow_put_Visible,
4721     VideoWindow_get_Visible,
4722     VideoWindow_put_Left,
4723     VideoWindow_get_Left,
4724     VideoWindow_put_Width,
4725     VideoWindow_get_Width,
4726     VideoWindow_put_Top,
4727     VideoWindow_get_Top,
4728     VideoWindow_put_Height,
4729     VideoWindow_get_Height,
4730     VideoWindow_put_Owner,
4731     VideoWindow_get_Owner,
4732     VideoWindow_put_MessageDrain,
4733     VideoWindow_get_MessageDrain,
4734     VideoWindow_get_BorderColor,
4735     VideoWindow_put_BorderColor,
4736     VideoWindow_get_FullScreenMode,
4737     VideoWindow_put_FullScreenMode,
4738     VideoWindow_SetWindowForeground,
4739     VideoWindow_NotifyOwnerMessage,
4740     VideoWindow_SetWindowPosition,
4741     VideoWindow_GetWindowPosition,
4742     VideoWindow_GetMinIdealImageSize,
4743     VideoWindow_GetMaxIdealImageSize,
4744     VideoWindow_GetRestorePosition,
4745     VideoWindow_HideCursor,
4746     VideoWindow_IsCursorHidden
4747 };
4748
4749
4750 /*** IUnknown methods ***/
4751 static HRESULT WINAPI MediaEvent_QueryInterface(IMediaEventEx *iface,
4752                                                 REFIID riid,
4753                                                 LPVOID*ppvObj) {
4754     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4755
4756     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
4757
4758     return Filtergraph_QueryInterface(This, riid, ppvObj);
4759 }
4760
4761 static ULONG WINAPI MediaEvent_AddRef(IMediaEventEx *iface) {
4762     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4763
4764     TRACE("(%p/%p)->()\n", This, iface);
4765
4766     return Filtergraph_AddRef(This);
4767 }
4768
4769 static ULONG WINAPI MediaEvent_Release(IMediaEventEx *iface) {
4770     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4771
4772     TRACE("(%p/%p)->()\n", This, iface);
4773
4774     return Filtergraph_Release(This);
4775 }
4776
4777 /*** IDispatch methods ***/
4778 static HRESULT WINAPI MediaEvent_GetTypeInfoCount(IMediaEventEx *iface,
4779                                                   UINT*pctinfo) {
4780     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4781
4782     TRACE("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
4783
4784     return S_OK;
4785 }
4786
4787 static HRESULT WINAPI MediaEvent_GetTypeInfo(IMediaEventEx *iface,
4788                                              UINT iTInfo,
4789                                              LCID lcid,
4790                                              ITypeInfo**ppTInfo) {
4791     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4792
4793     TRACE("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
4794
4795     return S_OK;
4796 }
4797
4798 static HRESULT WINAPI MediaEvent_GetIDsOfNames(IMediaEventEx *iface,
4799                                                REFIID riid,
4800                                                LPOLESTR*rgszNames,
4801                                                UINT cNames,
4802                                                LCID lcid,
4803                                                DISPID*rgDispId) {
4804     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4805
4806     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
4807
4808     return S_OK;
4809 }
4810
4811 static HRESULT WINAPI MediaEvent_Invoke(IMediaEventEx *iface,
4812                                         DISPID dispIdMember,
4813                                         REFIID riid,
4814                                         LCID lcid,
4815                                         WORD wFlags,
4816                                         DISPPARAMS*pDispParams,
4817                                         VARIANT*pVarResult,
4818                                         EXCEPINFO*pExepInfo,
4819                                         UINT*puArgErr) {
4820     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4821
4822     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);
4823
4824     return S_OK;
4825 }
4826
4827 /*** IMediaEvent methods ***/
4828 static HRESULT WINAPI MediaEvent_GetEventHandle(IMediaEventEx *iface,
4829                                                 OAEVENT *hEvent) {
4830     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4831
4832     TRACE("(%p/%p)->(%p)\n", This, iface, hEvent);
4833
4834     *hEvent = (OAEVENT)This->evqueue.msg_event;
4835
4836     return S_OK;
4837 }
4838
4839 static HRESULT WINAPI MediaEvent_GetEvent(IMediaEventEx *iface,
4840                                           LONG *lEventCode,
4841                                           LONG_PTR *lParam1,
4842                                           LONG_PTR *lParam2,
4843                                           LONG msTimeout) {
4844     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4845     Event evt;
4846
4847     TRACE("(%p/%p)->(%p, %p, %p, %d)\n", This, iface, lEventCode, lParam1, lParam2, msTimeout);
4848
4849     if (EventsQueue_GetEvent(&This->evqueue, &evt, msTimeout))
4850     {
4851         *lEventCode = evt.lEventCode;
4852         *lParam1 = evt.lParam1;
4853         *lParam2 = evt.lParam2;
4854         return S_OK;
4855     }
4856
4857     *lEventCode = 0;
4858     return E_ABORT;
4859 }
4860
4861 static HRESULT WINAPI MediaEvent_WaitForCompletion(IMediaEventEx *iface,
4862                                                    LONG msTimeout,
4863                                                    LONG *pEvCode) {
4864     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4865
4866     TRACE("(%p/%p)->(%d, %p)\n", This, iface, msTimeout, pEvCode);
4867
4868     if (This->state != State_Running)
4869         return VFW_E_WRONG_STATE;
4870
4871     if (WaitForSingleObject(This->hEventCompletion, msTimeout) == WAIT_OBJECT_0)
4872     {
4873         *pEvCode = This->CompletionStatus;
4874         return S_OK;
4875     }
4876
4877     *pEvCode = 0;
4878     return E_ABORT;
4879 }
4880
4881 static HRESULT WINAPI MediaEvent_CancelDefaultHandling(IMediaEventEx *iface,
4882                                                        LONG lEvCode) {
4883     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4884
4885     TRACE("(%p/%p)->(%d)\n", This, iface, lEvCode);
4886
4887     if (lEvCode == EC_COMPLETE)
4888         This->HandleEcComplete = FALSE;
4889     else if (lEvCode == EC_REPAINT)
4890         This->HandleEcRepaint = FALSE;
4891     else if (lEvCode == EC_CLOCK_CHANGED)
4892         This->HandleEcClockChanged = FALSE;
4893     else
4894         return S_FALSE;
4895
4896     return S_OK;
4897 }
4898
4899 static HRESULT WINAPI MediaEvent_RestoreDefaultHandling(IMediaEventEx *iface,
4900                                                         LONG lEvCode) {
4901     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4902
4903     TRACE("(%p/%p)->(%d)\n", This, iface, lEvCode);
4904
4905     if (lEvCode == EC_COMPLETE)
4906         This->HandleEcComplete = TRUE;
4907     else if (lEvCode == EC_REPAINT)
4908         This->HandleEcRepaint = TRUE;
4909     else if (lEvCode == EC_CLOCK_CHANGED)
4910         This->HandleEcClockChanged = TRUE;
4911     else
4912         return S_FALSE;
4913
4914     return S_OK;
4915 }
4916
4917 static HRESULT WINAPI MediaEvent_FreeEventParams(IMediaEventEx *iface,
4918                                                  LONG lEvCode,
4919                                                  LONG_PTR lParam1,
4920                                                  LONG_PTR lParam2) {
4921     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4922
4923     TRACE("(%p/%p)->(%d, %08lx, %08lx): stub !!!\n", This, iface, lEvCode, lParam1, lParam2);
4924
4925     return S_OK;
4926 }
4927
4928 /*** IMediaEventEx methods ***/
4929 static HRESULT WINAPI MediaEvent_SetNotifyWindow(IMediaEventEx *iface,
4930                                                  OAHWND hwnd,
4931                                                  LONG lMsg,
4932                                                  LONG_PTR lInstanceData) {
4933     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4934
4935     TRACE("(%p/%p)->(%08lx, %d, %08lx)\n", This, iface, hwnd, lMsg, lInstanceData);
4936
4937     This->notif.hWnd = (HWND)hwnd;
4938     This->notif.msg = lMsg;
4939     This->notif.instance = lInstanceData;
4940
4941     return S_OK;
4942 }
4943
4944 static HRESULT WINAPI MediaEvent_SetNotifyFlags(IMediaEventEx *iface,
4945                                                 LONG lNoNotifyFlags) {
4946     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4947
4948     TRACE("(%p/%p)->(%d)\n", This, iface, lNoNotifyFlags);
4949
4950     if ((lNoNotifyFlags != 0) && (lNoNotifyFlags != 1))
4951         return E_INVALIDARG;
4952
4953     This->notif.disabled = lNoNotifyFlags;
4954
4955     return S_OK;
4956 }
4957
4958 static HRESULT WINAPI MediaEvent_GetNotifyFlags(IMediaEventEx *iface,
4959                                                 LONG *lplNoNotifyFlags) {
4960     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4961
4962     TRACE("(%p/%p)->(%p)\n", This, iface, lplNoNotifyFlags);
4963
4964     if (!lplNoNotifyFlags)
4965         return E_POINTER;
4966
4967     *lplNoNotifyFlags = This->notif.disabled;
4968
4969     return S_OK;
4970 }
4971
4972
4973 static const IMediaEventExVtbl IMediaEventEx_VTable =
4974 {
4975     MediaEvent_QueryInterface,
4976     MediaEvent_AddRef,
4977     MediaEvent_Release,
4978     MediaEvent_GetTypeInfoCount,
4979     MediaEvent_GetTypeInfo,
4980     MediaEvent_GetIDsOfNames,
4981     MediaEvent_Invoke,
4982     MediaEvent_GetEventHandle,
4983     MediaEvent_GetEvent,
4984     MediaEvent_WaitForCompletion,
4985     MediaEvent_CancelDefaultHandling,
4986     MediaEvent_RestoreDefaultHandling,
4987     MediaEvent_FreeEventParams,
4988     MediaEvent_SetNotifyWindow,
4989     MediaEvent_SetNotifyFlags,
4990     MediaEvent_GetNotifyFlags
4991 };
4992
4993
4994 static HRESULT WINAPI MediaFilter_QueryInterface(IMediaFilter *iface, REFIID riid, LPVOID *ppv)
4995 {
4996     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
4997
4998     return Filtergraph_QueryInterface(This, riid, ppv);
4999 }
5000
5001 static ULONG WINAPI MediaFilter_AddRef(IMediaFilter *iface)
5002 {
5003     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5004
5005     return Filtergraph_AddRef(This);
5006 }
5007
5008 static ULONG WINAPI MediaFilter_Release(IMediaFilter *iface)
5009 {
5010     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5011
5012     return Filtergraph_Release(This);
5013 }
5014
5015 static HRESULT WINAPI MediaFilter_GetClassID(IMediaFilter *iface, CLSID * pClassID)
5016 {
5017     FIXME("(%p): stub\n", pClassID);
5018
5019     return E_NOTIMPL;
5020 }
5021
5022 static HRESULT WINAPI MediaFilter_Stop(IMediaFilter *iface)
5023 {
5024     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5025     return MediaControl_Stop((IMediaControl*)&This->IMediaControl_vtbl);
5026 }
5027
5028 static HRESULT WINAPI MediaFilter_Pause(IMediaFilter *iface)
5029 {
5030     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5031     return MediaControl_Pause((IMediaControl*)&This->IMediaControl_vtbl);
5032 }
5033
5034 static HRESULT WINAPI MediaFilter_Run(IMediaFilter *iface, REFERENCE_TIME tStart)
5035 {
5036     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5037     if (tStart)
5038         FIXME("Run called with non-null tStart: %x%08x\n",
5039               (int)(tStart>>32), (int)tStart);
5040     return MediaControl_Run((IMediaControl*)&This->IMediaControl_vtbl);
5041 }
5042
5043 static HRESULT WINAPI MediaFilter_GetState(IMediaFilter *iface, DWORD dwMsTimeout, FILTER_STATE * pState)
5044 {
5045     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5046     return MediaControl_GetState((IMediaControl*)&This->IMediaControl_vtbl, dwMsTimeout, (OAFilterState*)pState);
5047 }
5048
5049 static HRESULT WINAPI MediaFilter_SetSyncSource(IMediaFilter *iface, IReferenceClock *pClock)
5050 {
5051     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5052     HRESULT hr = S_OK;
5053     int i;
5054
5055     TRACE("(%p/%p)->(%p)\n", iface, This, pClock);
5056
5057     EnterCriticalSection(&This->cs);
5058     {
5059         for (i = 0;i < This->nFilters;i++)
5060         {
5061             hr = IBaseFilter_SetSyncSource(This->ppFiltersInGraph[i], pClock);
5062             if (FAILED(hr))
5063                 break;
5064         }
5065
5066         if (FAILED(hr))
5067         {
5068             for(;i >= 0;i--)
5069                 IBaseFilter_SetSyncSource(This->ppFiltersInGraph[i], This->refClock);
5070         }
5071         else
5072         {
5073             if (This->refClock)
5074                 IReferenceClock_Release(This->refClock);
5075             This->refClock = pClock;
5076             if (This->refClock)
5077                 IReferenceClock_AddRef(This->refClock);
5078
5079             if (This->HandleEcClockChanged)
5080             {
5081                 IMediaEventSink *pEventSink;
5082                 HRESULT eshr;
5083
5084                 eshr = IMediaFilter_QueryInterface(iface, &IID_IMediaEventSink, (LPVOID)&pEventSink);
5085                 if (SUCCEEDED(eshr))
5086                 {
5087                     IMediaEventSink_Notify(pEventSink, EC_CLOCK_CHANGED, 0, 0);
5088                     IMediaEventSink_Release(pEventSink);
5089                 }
5090             }
5091         }
5092     }
5093     LeaveCriticalSection(&This->cs);
5094
5095     return hr;
5096 }
5097
5098 static HRESULT WINAPI MediaFilter_GetSyncSource(IMediaFilter *iface, IReferenceClock **ppClock)
5099 {
5100     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5101
5102     TRACE("(%p/%p)->(%p)\n", iface, This, ppClock);
5103
5104     if (!ppClock)
5105         return E_POINTER;
5106
5107     EnterCriticalSection(&This->cs);
5108     {
5109         *ppClock = This->refClock;
5110         if (*ppClock)
5111             IReferenceClock_AddRef(*ppClock);
5112     }
5113     LeaveCriticalSection(&This->cs);
5114
5115     return S_OK;
5116 }
5117
5118 static const IMediaFilterVtbl IMediaFilter_VTable =
5119 {
5120     MediaFilter_QueryInterface,
5121     MediaFilter_AddRef,
5122     MediaFilter_Release,
5123     MediaFilter_GetClassID,
5124     MediaFilter_Stop,
5125     MediaFilter_Pause,
5126     MediaFilter_Run,
5127     MediaFilter_GetState,
5128     MediaFilter_SetSyncSource,
5129     MediaFilter_GetSyncSource
5130 };
5131
5132 static HRESULT WINAPI MediaEventSink_QueryInterface(IMediaEventSink *iface, REFIID riid, LPVOID *ppv)
5133 {
5134     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5135
5136     return Filtergraph_QueryInterface(This, riid, ppv);
5137 }
5138
5139 static ULONG WINAPI MediaEventSink_AddRef(IMediaEventSink *iface)
5140 {
5141     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5142
5143     return Filtergraph_AddRef(This);
5144 }
5145
5146 static ULONG WINAPI MediaEventSink_Release(IMediaEventSink *iface)
5147 {
5148     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5149
5150     return Filtergraph_Release(This);
5151 }
5152
5153 static HRESULT WINAPI MediaEventSink_Notify(IMediaEventSink *iface, LONG EventCode, LONG_PTR EventParam1, LONG_PTR EventParam2)
5154 {
5155     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5156     Event evt;
5157
5158     TRACE("(%p/%p)->(%d, %ld, %ld)\n", This, iface, EventCode, EventParam1, EventParam2);
5159
5160     /* We need thread safety here, let's use the events queue's one */
5161     EnterCriticalSection(&This->evqueue.msg_crst);
5162
5163     if ((EventCode == EC_COMPLETE) && This->HandleEcComplete)
5164     {
5165         TRACE("Process EC_COMPLETE notification\n");
5166         if (++This->EcCompleteCount == This->nRenderers)
5167         {
5168             evt.lEventCode = EC_COMPLETE;
5169             evt.lParam1 = S_OK;
5170             evt.lParam2 = 0;
5171             TRACE("Send EC_COMPLETE to app\n");
5172             EventsQueue_PutEvent(&This->evqueue, &evt);
5173             if (!This->notif.disabled && This->notif.hWnd)
5174             {
5175                 TRACE("Send Window message\n");
5176                 PostMessageW(This->notif.hWnd, This->notif.msg, 0, This->notif.instance);
5177             }
5178             This->CompletionStatus = EC_COMPLETE;
5179             SetEvent(This->hEventCompletion);
5180         }
5181     }
5182     else if ((EventCode == EC_REPAINT) && This->HandleEcRepaint)
5183     {
5184         /* FIXME: Not handled yet */
5185     }
5186     else
5187     {
5188         evt.lEventCode = EventCode;
5189         evt.lParam1 = EventParam1;
5190         evt.lParam2 = EventParam2;
5191         EventsQueue_PutEvent(&This->evqueue, &evt);
5192         if (!This->notif.disabled && This->notif.hWnd)
5193             PostMessageW(This->notif.hWnd, This->notif.msg, 0, This->notif.instance);
5194     }
5195
5196     LeaveCriticalSection(&This->evqueue.msg_crst);
5197     return S_OK;
5198 }
5199
5200 static const IMediaEventSinkVtbl IMediaEventSink_VTable =
5201 {
5202     MediaEventSink_QueryInterface,
5203     MediaEventSink_AddRef,
5204     MediaEventSink_Release,
5205     MediaEventSink_Notify
5206 };
5207
5208 static HRESULT WINAPI GraphConfig_QueryInterface(IGraphConfig *iface, REFIID riid, LPVOID *ppv)
5209 {
5210     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5211
5212     return Filtergraph_QueryInterface(This, riid, ppv);
5213 }
5214
5215 static ULONG WINAPI GraphConfig_AddRef(IGraphConfig *iface)
5216 {
5217     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5218
5219     return Filtergraph_AddRef(This);
5220 }
5221
5222 static ULONG WINAPI GraphConfig_Release(IGraphConfig *iface)
5223 {
5224     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5225
5226     return Filtergraph_Release(This);
5227 }
5228
5229 static HRESULT WINAPI GraphConfig_Reconnect(IGraphConfig *iface,
5230                                             IPin* pOutputPin,
5231                                             IPin* pInputPin,
5232                                             const AM_MEDIA_TYPE* pmtFirstConnection,
5233                                             IBaseFilter* pUsingFilter,
5234                                             HANDLE hAbortEvent,
5235                                             DWORD dwFlags)
5236 {
5237     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5238
5239     FIXME("(%p)->(%p, %p, %p, %p, %p, %x): stub!\n", This, pOutputPin, pInputPin, pmtFirstConnection, pUsingFilter, hAbortEvent, dwFlags);
5240
5241     return E_NOTIMPL;
5242 }
5243
5244 static HRESULT WINAPI GraphConfig_Reconfigure(IGraphConfig *iface,
5245                                               IGraphConfigCallback* pCallback,
5246                                               PVOID pvContext,
5247                                               DWORD dwFlags,
5248                                               HANDLE hAbortEvent)
5249 {
5250     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5251     HRESULT hr;
5252
5253     WARN("(%p)->(%p, %p, %x, %p): partial stub!\n", This, pCallback, pvContext, dwFlags, hAbortEvent);
5254
5255     if (hAbortEvent)
5256         FIXME("The parameter hAbortEvent is not handled!\n");
5257
5258     EnterCriticalSection(&This->cs);
5259
5260     hr = IGraphConfigCallback_Reconfigure(pCallback, pvContext, dwFlags);
5261
5262     LeaveCriticalSection(&This->cs);
5263
5264     return hr;
5265 }
5266
5267 static HRESULT WINAPI GraphConfig_AddFilterToCache(IGraphConfig *iface,
5268                                                    IBaseFilter* pFilter)
5269 {
5270     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5271
5272     FIXME("(%p)->(%p): stub!\n", This, pFilter);
5273
5274     return E_NOTIMPL;
5275 }
5276
5277 static HRESULT WINAPI GraphConfig_EnumCacheFilter(IGraphConfig *iface,
5278                                                   IEnumFilters** pEnum)
5279 {
5280     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5281
5282     FIXME("(%p)->(%p): stub!\n", This, pEnum);
5283
5284     return E_NOTIMPL;
5285 }
5286
5287 static HRESULT WINAPI GraphConfig_RemoveFilterFromCache(IGraphConfig *iface,
5288                                                         IBaseFilter* pFilter)
5289 {
5290     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5291
5292     FIXME("(%p)->(%p): stub!\n", This, pFilter);
5293
5294     return E_NOTIMPL;
5295 }
5296
5297 static HRESULT WINAPI GraphConfig_GetStartTime(IGraphConfig *iface,
5298                                                REFERENCE_TIME* prtStart)
5299 {
5300     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5301
5302     FIXME("(%p)->(%p): stub!\n", This, prtStart);
5303
5304     return E_NOTIMPL;
5305 }
5306
5307 static HRESULT WINAPI GraphConfig_PushThroughData(IGraphConfig *iface,
5308                                                   IPin* pOutputPin,
5309                                                   IPinConnection* pConnection,
5310                                                   HANDLE hEventAbort)
5311 {
5312     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5313
5314     FIXME("(%p)->(%p, %p, %p): stub!\n", This, pOutputPin, pConnection, hEventAbort);
5315
5316     return E_NOTIMPL;
5317 }
5318
5319 static HRESULT WINAPI GraphConfig_SetFilterFlags(IGraphConfig *iface,
5320                                                  IBaseFilter* pFilter,
5321                                                  DWORD dwFlags)
5322 {
5323     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5324
5325     FIXME("(%p)->(%p, %x): stub!\n", This, pFilter, dwFlags);
5326
5327     return E_NOTIMPL;
5328 }
5329
5330 static HRESULT WINAPI GraphConfig_GetFilterFlags(IGraphConfig *iface,
5331                                                  IBaseFilter* pFilter,
5332                                                  DWORD* dwFlags)
5333 {
5334     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5335
5336     FIXME("(%p)->(%p, %p): stub!\n", This, pFilter, dwFlags);
5337
5338     return E_NOTIMPL;
5339 }
5340
5341 static HRESULT WINAPI GraphConfig_RemoveFilterEx(IGraphConfig *iface,
5342                                                  IBaseFilter* pFilter,
5343                                                  DWORD dwFlags)
5344 {
5345     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5346
5347     FIXME("(%p)->(%p, %x): stub!\n", This, pFilter, dwFlags);
5348
5349     return E_NOTIMPL;
5350 }
5351
5352 static const IGraphConfigVtbl IGraphConfig_VTable =
5353 {
5354     GraphConfig_QueryInterface,
5355     GraphConfig_AddRef,
5356     GraphConfig_Release,
5357     GraphConfig_Reconnect,
5358     GraphConfig_Reconfigure,
5359     GraphConfig_AddFilterToCache,
5360     GraphConfig_EnumCacheFilter,
5361     GraphConfig_RemoveFilterFromCache,
5362     GraphConfig_GetStartTime,
5363     GraphConfig_PushThroughData,
5364     GraphConfig_SetFilterFlags,
5365     GraphConfig_GetFilterFlags,
5366     GraphConfig_RemoveFilterEx
5367 };
5368
5369 static const IUnknownVtbl IInner_VTable =
5370 {
5371     FilterGraphInner_QueryInterface,
5372     FilterGraphInner_AddRef,
5373     FilterGraphInner_Release
5374 };
5375
5376 static HRESULT Filtergraph_QueryInterface(IFilterGraphImpl *This,
5377                                           REFIID riid,
5378                                           LPVOID * ppv) {
5379     if (This->bAggregatable)
5380         This->bUnkOuterValid = TRUE;
5381
5382     if (This->pUnkOuter)
5383     {
5384         if (This->bAggregatable)
5385             return IUnknown_QueryInterface(This->pUnkOuter, riid, ppv);
5386
5387         if (IsEqualIID(riid, &IID_IUnknown))
5388         {
5389             HRESULT hr;
5390
5391             IUnknown_AddRef((IUnknown *)&(This->IInner_vtbl));
5392             hr = IUnknown_QueryInterface((IUnknown *)&(This->IInner_vtbl), riid, ppv);
5393             IUnknown_Release((IUnknown *)&(This->IInner_vtbl));
5394             This->bAggregatable = TRUE;
5395             return hr;
5396         }
5397
5398         *ppv = NULL;
5399         return E_NOINTERFACE;
5400     }
5401
5402     return IUnknown_QueryInterface((IUnknown *)&(This->IInner_vtbl), riid, ppv);
5403 }
5404
5405 static ULONG Filtergraph_AddRef(IFilterGraphImpl *This) {
5406     if (This->pUnkOuter && This->bUnkOuterValid)
5407         return IUnknown_AddRef(This->pUnkOuter);
5408     return IUnknown_AddRef((IUnknown *)&(This->IInner_vtbl));
5409 }
5410
5411 static ULONG Filtergraph_Release(IFilterGraphImpl *This) {
5412     if (This->pUnkOuter && This->bUnkOuterValid)
5413         return IUnknown_Release(This->pUnkOuter);
5414     return IUnknown_Release((IUnknown *)&(This->IInner_vtbl));
5415 }
5416
5417 /* This is the only function that actually creates a FilterGraph class... */
5418 HRESULT FilterGraph_create(IUnknown *pUnkOuter, LPVOID *ppObj)
5419 {
5420     IFilterGraphImpl *fimpl;
5421     HRESULT hr;
5422
5423     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
5424
5425     *ppObj = NULL;
5426
5427     fimpl = CoTaskMemAlloc(sizeof(*fimpl));
5428     fimpl->pUnkOuter = pUnkOuter;
5429     fimpl->bUnkOuterValid = FALSE;
5430     fimpl->bAggregatable = FALSE;
5431     fimpl->IInner_vtbl = &IInner_VTable;
5432     fimpl->IFilterGraph2_vtbl = &IFilterGraph2_VTable;
5433     fimpl->IMediaControl_vtbl = &IMediaControl_VTable;
5434     fimpl->IMediaSeeking_vtbl = &IMediaSeeking_VTable;
5435     fimpl->IBasicAudio_vtbl = &IBasicAudio_VTable;
5436     fimpl->IBasicVideo_vtbl = &IBasicVideo_VTable;
5437     fimpl->IVideoWindow_vtbl = &IVideoWindow_VTable;
5438     fimpl->IMediaEventEx_vtbl = &IMediaEventEx_VTable;
5439     fimpl->IMediaFilter_vtbl = &IMediaFilter_VTable;
5440     fimpl->IMediaEventSink_vtbl = &IMediaEventSink_VTable;
5441     fimpl->IGraphConfig_vtbl = &IGraphConfig_VTable;
5442     fimpl->IMediaPosition_vtbl = &IMediaPosition_VTable;
5443     fimpl->ref = 1;
5444     fimpl->ppFiltersInGraph = NULL;
5445     fimpl->pFilterNames = NULL;
5446     fimpl->nFilters = 0;
5447     fimpl->filterCapacity = 0;
5448     fimpl->nameIndex = 1;
5449     fimpl->refClock = NULL;
5450     fimpl->hEventCompletion = CreateEventW(0, TRUE, FALSE, 0);
5451     fimpl->HandleEcComplete = TRUE;
5452     fimpl->HandleEcRepaint = TRUE;
5453     fimpl->HandleEcClockChanged = TRUE;
5454     fimpl->notif.hWnd = 0;
5455     fimpl->notif.disabled = FALSE;
5456     fimpl->nRenderers = 0;
5457     fimpl->EcCompleteCount = 0;
5458     fimpl->state = State_Stopped;
5459     EventsQueue_Init(&fimpl->evqueue);
5460     InitializeCriticalSection(&fimpl->cs);
5461     fimpl->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IFilterGraphImpl.cs");
5462     fimpl->nItfCacheEntries = 0;
5463     memcpy(&fimpl->timeformatseek, &TIME_FORMAT_MEDIA_TIME, sizeof(GUID));
5464     fimpl->start_time = fimpl->pause_time = 0;
5465     fimpl->stop_position = -1;
5466     fimpl->punkFilterMapper2 = NULL;
5467     fimpl->recursioncount = 0;
5468
5469     /* create Filtermapper aggregated. */
5470     hr = CoCreateInstance(&CLSID_FilterMapper2, pUnkOuter ? pUnkOuter : (IUnknown*)&fimpl->IInner_vtbl, CLSCTX_INPROC_SERVER,
5471         &IID_IUnknown, (LPVOID*)&fimpl->punkFilterMapper2);
5472
5473     if (SUCCEEDED(hr)) {
5474         hr = IUnknown_QueryInterface(fimpl->punkFilterMapper2, &IID_IFilterMapper2,  (LPVOID*)&fimpl->pFilterMapper2);
5475     }
5476
5477     if (SUCCEEDED(hr)) {
5478         /* Release controlling IUnknown - compensate refcount increase from caching IFilterMapper2 interface. */
5479         if (pUnkOuter) IUnknown_Release(pUnkOuter);
5480         else IUnknown_Release((IUnknown*)&fimpl->IInner_vtbl);
5481     }
5482
5483     if (FAILED(hr)) {
5484         ERR("Unable to create filter mapper (%x)\n", hr);
5485         if (fimpl->punkFilterMapper2) IUnknown_Release(fimpl->punkFilterMapper2);
5486         CloseHandle(fimpl->hEventCompletion);
5487         EventsQueue_Destroy(&fimpl->evqueue);
5488         fimpl->cs.DebugInfo->Spare[0] = 0;
5489         DeleteCriticalSection(&fimpl->cs);
5490         CoTaskMemFree(fimpl);
5491         return hr;
5492     }
5493     IFilterGraph2_SetDefaultSyncSource((IFilterGraph2*)fimpl);
5494
5495     *ppObj = fimpl;
5496     return S_OK;
5497 }
5498
5499 HRESULT FilterGraphNoThread_create(IUnknown *pUnkOuter, LPVOID *ppObj)
5500 {
5501     FIXME("CLSID_FilterGraphNoThread partially implemented - Forwarding to CLSID_FilterGraph\n");
5502     return FilterGraph_create(pUnkOuter, ppObj);
5503 }