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 = IPin_Connect(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
1941             This->start_time += now - This->pause_time;
1942     }
1943     else This->start_time = 0;
1944
1945     SendFilterMessage(iface, SendRun, (DWORD_PTR)&This->start_time);
1946     This->state = State_Running;
1947 out:
1948     LeaveCriticalSection(&This->cs);
1949     return S_FALSE;
1950 }
1951
1952 static HRESULT WINAPI MediaControl_Pause(IMediaControl *iface) {
1953     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1954     TRACE("(%p/%p)->()\n", This, iface);
1955
1956     EnterCriticalSection(&This->cs);
1957     if (This->state == State_Paused)
1958         goto out;
1959
1960     if (This->state == State_Running && This->refClock)
1961         IReferenceClock_GetTime(This->refClock, &This->pause_time);
1962
1963     SendFilterMessage(iface, SendPause, 0);
1964     This->state = State_Paused;
1965 out:
1966     LeaveCriticalSection(&This->cs);
1967     return S_FALSE;
1968 }
1969
1970 static HRESULT WINAPI MediaControl_Stop(IMediaControl *iface) {
1971     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1972     TRACE("(%p/%p)->()\n", This, iface);
1973
1974     if (This->state == State_Stopped) return S_OK;
1975
1976     EnterCriticalSection(&This->cs);
1977     if (This->state == State_Running) SendFilterMessage(iface, SendPause, 0);
1978     SendFilterMessage(iface, SendStop, 0);
1979     This->state = State_Stopped;
1980     LeaveCriticalSection(&This->cs);
1981     return S_OK;
1982 }
1983
1984 static HRESULT WINAPI MediaControl_GetState(IMediaControl *iface,
1985                                             LONG msTimeout,
1986                                             OAFilterState *pfs) {
1987     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
1988     DWORD end;
1989
1990     TRACE("(%p/%p)->(%d, %p)\n", This, iface, msTimeout, pfs);
1991
1992     if (!pfs)
1993         return E_POINTER;
1994
1995     EnterCriticalSection(&This->cs);
1996
1997     *pfs = This->state;
1998     if (msTimeout > 0)
1999     {
2000         end = GetTickCount() + msTimeout;
2001     }
2002     else if (msTimeout < 0)
2003     {
2004         end = INFINITE;
2005     }
2006     else
2007     {
2008         end = 0;
2009     }
2010     if (end)
2011         SendFilterMessage(iface, SendGetState, end);
2012
2013     LeaveCriticalSection(&This->cs);
2014
2015     return S_OK;
2016 }
2017
2018 static HRESULT WINAPI MediaControl_RenderFile(IMediaControl *iface,
2019                                               BSTR strFilename) {
2020     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2021
2022     FIXME("(%p/%p)->(%s (%p)): stub !!!\n", This, iface, debugstr_w(strFilename), strFilename);
2023
2024     return S_OK;
2025 }
2026
2027 static HRESULT WINAPI MediaControl_AddSourceFilter(IMediaControl *iface,
2028                                                    BSTR strFilename,
2029                                                    IDispatch **ppUnk) {
2030     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2031
2032     FIXME("(%p/%p)->(%s (%p), %p): stub !!!\n", This, iface, debugstr_w(strFilename), strFilename, ppUnk);
2033
2034     return S_OK;
2035 }
2036
2037 static HRESULT WINAPI MediaControl_get_FilterCollection(IMediaControl *iface,
2038                                                         IDispatch **ppUnk) {
2039     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2040
2041     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, ppUnk);
2042
2043     return S_OK;
2044 }
2045
2046 static HRESULT WINAPI MediaControl_get_RegFilterCollection(IMediaControl *iface,
2047                                                            IDispatch **ppUnk) {
2048     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2049
2050     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, ppUnk);
2051
2052     return S_OK;
2053 }
2054
2055 static HRESULT WINAPI MediaControl_StopWhenReady(IMediaControl *iface) {
2056     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaControl_vtbl, iface);
2057
2058     FIXME("(%p/%p)->(): stub !!!\n", This, iface);
2059
2060     return S_OK;
2061 }
2062
2063
2064 static const IMediaControlVtbl IMediaControl_VTable =
2065 {
2066     MediaControl_QueryInterface,
2067     MediaControl_AddRef,
2068     MediaControl_Release,
2069     MediaControl_GetTypeInfoCount,
2070     MediaControl_GetTypeInfo,
2071     MediaControl_GetIDsOfNames,
2072     MediaControl_Invoke,
2073     MediaControl_Run,
2074     MediaControl_Pause,
2075     MediaControl_Stop,
2076     MediaControl_GetState,
2077     MediaControl_RenderFile,
2078     MediaControl_AddSourceFilter,
2079     MediaControl_get_FilterCollection,
2080     MediaControl_get_RegFilterCollection,
2081     MediaControl_StopWhenReady
2082 };
2083
2084
2085 /*** IUnknown methods ***/
2086 static HRESULT WINAPI MediaSeeking_QueryInterface(IMediaSeeking *iface,
2087                                                   REFIID riid,
2088                                                   LPVOID*ppvObj) {
2089     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2090
2091     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2092
2093     return Filtergraph_QueryInterface(This, riid, ppvObj);
2094 }
2095
2096 static ULONG WINAPI MediaSeeking_AddRef(IMediaSeeking *iface) {
2097     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2098
2099     TRACE("(%p/%p)->()\n", This, iface);
2100
2101     return Filtergraph_AddRef(This);
2102 }
2103
2104 static ULONG WINAPI MediaSeeking_Release(IMediaSeeking *iface) {
2105     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2106
2107     TRACE("(%p/%p)->()\n", This, iface);
2108
2109     return Filtergraph_Release(This);
2110 }
2111
2112 typedef HRESULT (WINAPI *fnFoundSeek)(IFilterGraphImpl *This, IMediaSeeking*, DWORD_PTR arg);
2113
2114 static HRESULT all_renderers_seek(IFilterGraphImpl *This, fnFoundSeek FoundSeek, DWORD_PTR arg) {
2115     BOOL allnotimpl = TRUE;
2116     int i;
2117     HRESULT hr, hr_return = S_OK;
2118
2119     TRACE("(%p)->(%p %08lx)\n", This, FoundSeek, arg);
2120     /* Send a message to all renderers, they are responsible for broadcasting it further */
2121
2122     for(i = 0; i < This->nFilters; i++)
2123     {
2124         IMediaSeeking *seek = NULL;
2125         IBaseFilter* pfilter = This->ppFiltersInGraph[i];
2126         IAMFilterMiscFlags *flags = NULL;
2127         ULONG filterflags;
2128         IUnknown_QueryInterface(pfilter, &IID_IAMFilterMiscFlags, (void**)&flags);
2129         if (!flags)
2130             continue;
2131         filterflags = IAMFilterMiscFlags_GetMiscFlags(flags);
2132         IUnknown_Release(flags);
2133         if (filterflags != AM_FILTER_MISC_FLAGS_IS_RENDERER)
2134             continue;
2135
2136         IBaseFilter_QueryInterface(pfilter, &IID_IMediaSeeking, (void**)&seek);
2137         if (!seek)
2138             continue;
2139         hr = FoundSeek(This, seek, arg);
2140         IMediaSeeking_Release(seek);
2141         if (hr_return != E_NOTIMPL)
2142             allnotimpl = FALSE;
2143         if (hr_return == S_OK || (FAILED(hr) && hr != E_NOTIMPL && SUCCEEDED(hr_return)))
2144             hr_return = hr;
2145     }
2146
2147     if (allnotimpl)
2148         return E_NOTIMPL;
2149     return hr_return;
2150 }
2151
2152 static HRESULT WINAPI FoundCapabilities(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pcaps)
2153 {
2154     HRESULT hr;
2155     DWORD caps = 0;
2156
2157     hr = IMediaSeeking_GetCapabilities(seek, &caps);
2158     if (FAILED(hr))
2159         return hr;
2160
2161     /* Only add common capabilities everything supports */
2162     *(DWORD*)pcaps &= caps;
2163
2164     return hr;
2165 }
2166
2167 /*** IMediaSeeking methods ***/
2168 static HRESULT WINAPI MediaSeeking_GetCapabilities(IMediaSeeking *iface,
2169                                                    DWORD *pCapabilities) {
2170     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2171     HRESULT hr;
2172     TRACE("(%p/%p)->(%p)\n", This, iface, pCapabilities);
2173
2174     if (!pCapabilities)
2175         return E_POINTER;
2176
2177     EnterCriticalSection(&This->cs);
2178     *pCapabilities = 0xffffffff;
2179
2180     hr = all_renderers_seek(This, FoundCapabilities, (DWORD_PTR)pCapabilities);
2181     LeaveCriticalSection(&This->cs);
2182
2183     return hr;
2184 }
2185
2186 static HRESULT WINAPI MediaSeeking_CheckCapabilities(IMediaSeeking *iface,
2187                                                      DWORD *pCapabilities) {
2188     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2189     DWORD originalcaps;
2190     HRESULT hr;
2191     TRACE("(%p/%p)->(%p)\n", This, iface, pCapabilities);
2192
2193     if (!pCapabilities)
2194         return E_POINTER;
2195
2196     EnterCriticalSection(&This->cs);
2197     originalcaps = *pCapabilities;
2198     hr = all_renderers_seek(This, FoundCapabilities, (DWORD_PTR)pCapabilities);
2199     LeaveCriticalSection(&This->cs);
2200
2201     if (FAILED(hr))
2202         return hr;
2203
2204     if (!*pCapabilities)
2205         return E_FAIL;
2206     if (*pCapabilities != originalcaps)
2207         return S_FALSE;
2208     return S_OK;
2209 }
2210
2211 static HRESULT WINAPI MediaSeeking_IsFormatSupported(IMediaSeeking *iface,
2212                                                      const GUID *pFormat) {
2213     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2214
2215     if (!pFormat)
2216         return E_POINTER;
2217
2218     TRACE("(%p/%p)->(%s)\n", This, iface, debugstr_guid(pFormat));
2219
2220     if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, pFormat))
2221     {
2222         FIXME("Unhandled time format %s\n", debugstr_guid(pFormat));
2223         return S_FALSE;
2224     }
2225
2226     return S_OK;
2227 }
2228
2229 static HRESULT WINAPI MediaSeeking_QueryPreferredFormat(IMediaSeeking *iface,
2230                                                         GUID *pFormat) {
2231     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2232
2233     if (!pFormat)
2234         return E_POINTER;
2235
2236     FIXME("(%p/%p)->(%p): semi-stub !!!\n", This, iface, pFormat);
2237     memcpy(pFormat, &TIME_FORMAT_MEDIA_TIME, sizeof(GUID));
2238
2239     return S_OK;
2240 }
2241
2242 static HRESULT WINAPI MediaSeeking_GetTimeFormat(IMediaSeeking *iface,
2243                                                  GUID *pFormat) {
2244     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2245
2246     if (!pFormat)
2247         return E_POINTER;
2248
2249     TRACE("(%p/%p)->(%p)\n", This, iface, pFormat);
2250     memcpy(pFormat, &This->timeformatseek, sizeof(GUID));
2251
2252     return S_OK;
2253 }
2254
2255 static HRESULT WINAPI MediaSeeking_IsUsingTimeFormat(IMediaSeeking *iface,
2256                                                      const GUID *pFormat) {
2257     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2258
2259     TRACE("(%p/%p)->(%p)\n", This, iface, pFormat);
2260     if (!pFormat)
2261         return E_POINTER;
2262
2263     if (memcmp(pFormat, &This->timeformatseek, sizeof(GUID)))
2264         return S_FALSE;
2265
2266     return S_OK;
2267 }
2268
2269 static HRESULT WINAPI MediaSeeking_SetTimeFormat(IMediaSeeking *iface,
2270                                                  const GUID *pFormat) {
2271     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2272
2273     if (!pFormat)
2274         return E_POINTER;
2275
2276     TRACE("(%p/%p)->(%s)\n", This, iface, debugstr_guid(pFormat));
2277
2278     if (This->state != State_Stopped)
2279         return VFW_E_WRONG_STATE;
2280
2281     if (!IsEqualGUID(&TIME_FORMAT_MEDIA_TIME, pFormat))
2282     {
2283         FIXME("Unhandled time format %s\n", debugstr_guid(pFormat));
2284         return E_INVALIDARG;
2285     }
2286
2287     return S_OK;
2288 }
2289
2290 static HRESULT WINAPI FoundDuration(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pduration)
2291 {
2292     HRESULT hr;
2293     LONGLONG duration = 0, *pdur = (LONGLONG*)pduration;
2294
2295     hr = IMediaSeeking_GetDuration(seek, &duration);
2296     if (FAILED(hr))
2297         return hr;
2298
2299     if (*pdur < duration)
2300         *pdur = duration;
2301     return hr;
2302 }
2303
2304 static HRESULT WINAPI MediaSeeking_GetDuration(IMediaSeeking *iface,
2305                                                LONGLONG *pDuration) {
2306     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2307     HRESULT hr;
2308
2309     TRACE("(%p/%p)->(%p)\n", This, iface, pDuration);
2310
2311     if (!pDuration)
2312         return E_POINTER;
2313
2314     EnterCriticalSection(&This->cs);
2315     *pDuration = 0;
2316     hr = all_renderers_seek(This, FoundDuration, (DWORD_PTR)pDuration);
2317     LeaveCriticalSection(&This->cs);
2318
2319     TRACE("--->%08x\n", hr);
2320     return hr;
2321 }
2322
2323 static HRESULT WINAPI MediaSeeking_GetStopPosition(IMediaSeeking *iface,
2324                                                    LONGLONG *pStop) {
2325     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2326     HRESULT hr = S_OK;
2327
2328     TRACE("(%p/%p)->(%p)\n", This, iface, pStop);
2329
2330     if (!pStop)
2331         return E_POINTER;
2332
2333     EnterCriticalSection(&This->cs);
2334     if (This->stop_position < 0)
2335         /* Stop position not set, use duration instead */
2336         hr = IMediaSeeking_GetDuration(iface, pStop);
2337     else
2338         *pStop = This->stop_position;
2339     LeaveCriticalSection(&This->cs);
2340
2341     return hr;
2342 }
2343
2344 static HRESULT WINAPI FoundCurrentPosition(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pposition)
2345 {
2346     HRESULT hr;
2347     LONGLONG pos = 0, *ppos = (LONGLONG*)pposition;
2348
2349     hr = IMediaSeeking_GetCurrentPosition(seek, &pos);
2350     if (FAILED(hr))
2351         return hr;
2352
2353     if (*ppos < 0 || pos < *ppos)
2354         *ppos = pos;
2355     return hr;
2356 }
2357
2358 static HRESULT WINAPI MediaSeeking_GetCurrentPosition(IMediaSeeking *iface,
2359                                                       LONGLONG *pCurrent) {
2360     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2361     HRESULT hr;
2362
2363     if (!pCurrent)
2364         return E_POINTER;
2365
2366     EnterCriticalSection(&This->cs);
2367     *pCurrent = -1;
2368     hr = all_renderers_seek(This, FoundCurrentPosition, (DWORD_PTR)pCurrent);
2369     if (hr == E_NOTIMPL) {
2370         *pCurrent = 0;
2371         hr = S_OK;
2372     }
2373     LeaveCriticalSection(&This->cs);
2374
2375     TRACE("Time: %u.%03u\n", (DWORD)(*pCurrent / 10000000), (DWORD)((*pCurrent / 10000)%1000));
2376
2377     return hr;
2378 }
2379
2380 static HRESULT WINAPI MediaSeeking_ConvertTimeFormat(IMediaSeeking *iface,
2381                                                      LONGLONG *pTarget,
2382                                                      const GUID *pTargetFormat,
2383                                                      LONGLONG Source,
2384                                                      const GUID *pSourceFormat) {
2385     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2386
2387     FIXME("(%p/%p)->(%p, %p, 0x%s, %p): stub !!!\n", This, iface, pTarget,
2388         pTargetFormat, wine_dbgstr_longlong(Source), pSourceFormat);
2389
2390     return S_OK;
2391 }
2392
2393 struct pos_args {
2394     LONGLONG* current, *stop;
2395     DWORD curflags, stopflags;
2396 };
2397
2398 static HRESULT WINAPI found_setposition(IFilterGraphImpl *This, IMediaSeeking *seek, DWORD_PTR pargs)
2399 {
2400     struct pos_args *args = (void*)pargs;
2401
2402     return IMediaSeeking_SetPositions(seek, args->current, args->curflags, args->stop, args->stopflags);
2403 }
2404
2405 static HRESULT WINAPI MediaSeeking_SetPositions(IMediaSeeking *iface,
2406                                                 LONGLONG *pCurrent,
2407                                                 DWORD dwCurrentFlags,
2408                                                 LONGLONG *pStop,
2409                                                 DWORD dwStopFlags) {
2410     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2411     HRESULT hr = S_OK;
2412     FILTER_STATE state;
2413     struct pos_args args;
2414
2415     TRACE("(%p/%p)->(%p, %08x, %p, %08x)\n", This, iface, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
2416
2417     EnterCriticalSection(&This->cs);
2418     state = This->state;
2419     TRACE("State: %s\n", state == State_Running ? "Running" : (state == State_Paused ? "Paused" : (state == State_Stopped ? "Stopped" : "UNKNOWN")));
2420
2421     if ((dwCurrentFlags & 0x7) != AM_SEEKING_AbsolutePositioning &&
2422         (dwCurrentFlags & 0x7) != AM_SEEKING_NoPositioning)
2423         FIXME("Adjust method %x not handled yet!\n", dwCurrentFlags & 0x7);
2424
2425     if ((dwStopFlags & 0x7) == AM_SEEKING_AbsolutePositioning)
2426         This->stop_position = *pStop;
2427     else if ((dwStopFlags & 0x7) != AM_SEEKING_NoPositioning)
2428         FIXME("Stop position not handled yet!\n");
2429
2430     args.current = pCurrent;
2431     args.stop = pStop;
2432     args.curflags = dwCurrentFlags;
2433     args.stopflags = dwStopFlags;
2434     hr = all_renderers_seek(This, found_setposition, (DWORD_PTR)&args);
2435
2436     if (This->refClock && ((dwCurrentFlags & 0x7) != AM_SEEKING_NoPositioning))
2437     {
2438         /* Update start time, prevents weird jumps */
2439         IReferenceClock_GetTime(This->refClock, &This->start_time);
2440     }
2441     LeaveCriticalSection(&This->cs);
2442
2443     return hr;
2444 }
2445
2446 static HRESULT WINAPI MediaSeeking_GetPositions(IMediaSeeking *iface,
2447                                                 LONGLONG *pCurrent,
2448                                                 LONGLONG *pStop) {
2449     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2450     HRESULT hr;
2451
2452     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pCurrent, pStop);
2453     hr = IMediaSeeking_GetCurrentPosition(iface, pCurrent);
2454     if (SUCCEEDED(hr))
2455         hr = IMediaSeeking_GetStopPosition(iface, pStop);
2456
2457     return hr;
2458 }
2459
2460 static HRESULT WINAPI MediaSeeking_GetAvailable(IMediaSeeking *iface,
2461                                                 LONGLONG *pEarliest,
2462                                                 LONGLONG *pLatest) {
2463     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2464
2465     FIXME("(%p/%p)->(%p, %p): stub !!!\n", This, iface, pEarliest, pLatest);
2466
2467     return S_OK;
2468 }
2469
2470 static HRESULT WINAPI MediaSeeking_SetRate(IMediaSeeking *iface,
2471                                            double dRate) {
2472     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2473
2474     FIXME("(%p/%p)->(%f): stub !!!\n", This, iface, dRate);
2475
2476     return S_OK;
2477 }
2478
2479 static HRESULT WINAPI MediaSeeking_GetRate(IMediaSeeking *iface,
2480                                            double *pdRate) {
2481     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2482
2483     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pdRate);
2484
2485     return S_OK;
2486 }
2487
2488 static HRESULT WINAPI MediaSeeking_GetPreroll(IMediaSeeking *iface,
2489                                               LONGLONG *pllPreroll) {
2490     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaSeeking_vtbl, iface);
2491
2492     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pllPreroll);
2493
2494     return S_OK;
2495 }
2496
2497
2498 static const IMediaSeekingVtbl IMediaSeeking_VTable =
2499 {
2500     MediaSeeking_QueryInterface,
2501     MediaSeeking_AddRef,
2502     MediaSeeking_Release,
2503     MediaSeeking_GetCapabilities,
2504     MediaSeeking_CheckCapabilities,
2505     MediaSeeking_IsFormatSupported,
2506     MediaSeeking_QueryPreferredFormat,
2507     MediaSeeking_GetTimeFormat,
2508     MediaSeeking_IsUsingTimeFormat,
2509     MediaSeeking_SetTimeFormat,
2510     MediaSeeking_GetDuration,
2511     MediaSeeking_GetStopPosition,
2512     MediaSeeking_GetCurrentPosition,
2513     MediaSeeking_ConvertTimeFormat,
2514     MediaSeeking_SetPositions,
2515     MediaSeeking_GetPositions,
2516     MediaSeeking_GetAvailable,
2517     MediaSeeking_SetRate,
2518     MediaSeeking_GetRate,
2519     MediaSeeking_GetPreroll
2520 };
2521
2522 static inline IFilterGraphImpl *impl_from_IMediaPosition( IMediaPosition *iface )
2523 {
2524     return (IFilterGraphImpl *)((char*)iface - FIELD_OFFSET(IFilterGraphImpl, IMediaPosition_vtbl));
2525 }
2526
2527 /*** IUnknown methods ***/
2528 static HRESULT WINAPI MediaPosition_QueryInterface(IMediaPosition* iface, REFIID riid, void** ppvObj)
2529 {
2530     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2531
2532     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2533     return Filtergraph_QueryInterface(This, riid, ppvObj);
2534 }
2535
2536 static ULONG WINAPI MediaPosition_AddRef(IMediaPosition *iface)
2537 {
2538     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2539
2540     TRACE("(%p/%p)->()\n", This, iface);
2541     return Filtergraph_AddRef(This);
2542 }
2543
2544 static ULONG WINAPI MediaPosition_Release(IMediaPosition *iface)
2545 {
2546     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2547
2548     TRACE("(%p/%p)->()\n", This, iface);
2549     return Filtergraph_Release(This);
2550 }
2551
2552 /*** IDispatch methods ***/
2553 static HRESULT WINAPI MediaPosition_GetTypeInfoCount(IMediaPosition *iface, UINT* pctinfo){
2554     FIXME("(%p) stub!\n", iface);
2555     return E_NOTIMPL;
2556 }
2557
2558 static HRESULT WINAPI MediaPosition_GetTypeInfo(IMediaPosition *iface, UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo){
2559     FIXME("(%p) stub!\n", iface);
2560     return E_NOTIMPL;
2561 }
2562
2563 static HRESULT WINAPI MediaPosition_GetIDsOfNames(IMediaPosition* iface, REFIID riid, LPOLESTR* rgszNames, UINT cNames, LCID lcid, DISPID* rgDispId){
2564     FIXME("(%p) stub!\n", iface);
2565     return E_NOTIMPL;
2566 }
2567
2568 static HRESULT WINAPI MediaPosition_Invoke(IMediaPosition* iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult, EXCEPINFO* pExcepInfo, UINT* puArgErr){
2569     FIXME("(%p) stub!\n", iface);
2570     return E_NOTIMPL;
2571 }
2572
2573 /*** IMediaPosition methods ***/
2574 static HRESULT WINAPI MediaPosition_get_Duration(IMediaPosition * iface, REFTIME *plength)
2575 {
2576     LONGLONG duration;
2577     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2578     HRESULT hr = IMediaSeeking_GetDuration( (IMediaSeeking *)&This->IMediaSeeking_vtbl, &duration );
2579     if (SUCCEEDED(hr)) *plength = duration;
2580     return hr;
2581 }
2582
2583 static HRESULT WINAPI MediaPosition_put_CurrentPosition(IMediaPosition * iface, REFTIME llTime)
2584 {
2585     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2586     LONGLONG reftime = llTime;
2587
2588     return IMediaSeeking_SetPositions((IMediaSeeking *)&This->IMediaSeeking_vtbl,
2589                                       &reftime, AM_SEEKING_AbsolutePositioning,
2590                                       NULL, AM_SEEKING_NoPositioning);
2591 }
2592
2593 static HRESULT WINAPI MediaPosition_get_CurrentPosition(IMediaPosition * iface, REFTIME *pllTime)
2594 {
2595     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2596     LONGLONG pos;
2597     HRESULT hr = IMediaSeeking_GetCurrentPosition( (IMediaSeeking *)&This->IMediaSeeking_vtbl, &pos );
2598     if (SUCCEEDED(hr)) *pllTime = pos;
2599     return hr;
2600 }
2601
2602 static HRESULT WINAPI MediaPosition_get_StopTime(IMediaPosition * iface, REFTIME *pllTime)
2603 {
2604     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2605     LONGLONG pos;
2606     HRESULT hr = IMediaSeeking_GetStopPosition( (IMediaSeeking *)&This->IMediaSeeking_vtbl, &pos );
2607     if (SUCCEEDED(hr)) *pllTime = pos;
2608     return hr;
2609 }
2610
2611 static HRESULT WINAPI MediaPosition_put_StopTime(IMediaPosition * iface, REFTIME llTime)
2612 {
2613     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2614     LONGLONG reftime = llTime;
2615
2616     return IMediaSeeking_SetPositions((IMediaSeeking *)&This->IMediaSeeking_vtbl,
2617                                       NULL, AM_SEEKING_NoPositioning,
2618                                       &reftime, AM_SEEKING_AbsolutePositioning);
2619 }
2620
2621 static HRESULT WINAPI MediaPosition_get_PrerollTime(IMediaPosition * iface, REFTIME *pllTime){
2622     FIXME("(%p)->(%p) stub!\n", iface, pllTime);
2623     return E_NOTIMPL;
2624 }
2625
2626 static HRESULT WINAPI MediaPosition_put_PrerollTime(IMediaPosition * iface, REFTIME llTime){
2627     FIXME("(%p)->(%f) stub!\n", iface, llTime);
2628     return E_NOTIMPL;
2629 }
2630
2631 static HRESULT WINAPI MediaPosition_put_Rate(IMediaPosition * iface, double dRate)
2632 {
2633     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2634     return IMediaSeeking_SetRate((IMediaSeeking *)&This->IMediaSeeking_vtbl, dRate);
2635 }
2636
2637 static HRESULT WINAPI MediaPosition_get_Rate(IMediaPosition * iface, double *pdRate)
2638 {
2639     IFilterGraphImpl *This = impl_from_IMediaPosition( iface );
2640     return IMediaSeeking_GetRate((IMediaSeeking *)&This->IMediaSeeking_vtbl, pdRate);
2641 }
2642
2643 static HRESULT WINAPI MediaPosition_CanSeekForward(IMediaPosition * iface, LONG *pCanSeekForward){
2644     FIXME("(%p)->(%p) stub!\n", iface, pCanSeekForward);
2645     return E_NOTIMPL;
2646 }
2647
2648 static HRESULT WINAPI MediaPosition_CanSeekBackward(IMediaPosition * iface, LONG *pCanSeekBackward){
2649     FIXME("(%p)->(%p) stub!\n", iface, pCanSeekBackward);
2650     return E_NOTIMPL;
2651 }
2652
2653
2654 static const IMediaPositionVtbl IMediaPosition_VTable =
2655 {
2656     MediaPosition_QueryInterface,
2657     MediaPosition_AddRef,
2658     MediaPosition_Release,
2659     MediaPosition_GetTypeInfoCount,
2660     MediaPosition_GetTypeInfo,
2661     MediaPosition_GetIDsOfNames,
2662     MediaPosition_Invoke,
2663     MediaPosition_get_Duration,
2664     MediaPosition_put_CurrentPosition,
2665     MediaPosition_get_CurrentPosition,
2666     MediaPosition_get_StopTime,
2667     MediaPosition_put_StopTime,
2668     MediaPosition_get_PrerollTime,
2669     MediaPosition_put_PrerollTime,
2670     MediaPosition_put_Rate,
2671     MediaPosition_get_Rate,
2672     MediaPosition_CanSeekForward,
2673     MediaPosition_CanSeekBackward
2674 };
2675
2676 static HRESULT GetTargetInterface(IFilterGraphImpl* pGraph, REFIID riid, LPVOID* ppvObj)
2677 {
2678     HRESULT hr = E_NOINTERFACE;
2679     int i;
2680     int entry;
2681
2682     /* Check if the interface type is already registered */
2683     for (entry = 0; entry < pGraph->nItfCacheEntries; entry++)
2684         if (riid == pGraph->ItfCacheEntries[entry].riid)
2685         {
2686             if (pGraph->ItfCacheEntries[entry].iface)
2687             {
2688                 /* Return the interface if available */
2689                 *ppvObj = pGraph->ItfCacheEntries[entry].iface;
2690                 return S_OK;
2691             }
2692             break;
2693         }
2694
2695     if (entry >= MAX_ITF_CACHE_ENTRIES)
2696     {
2697         FIXME("Not enough space to store interface in the cache\n");
2698         return E_OUTOFMEMORY;
2699     }
2700
2701     /* Find a filter supporting the requested interface */
2702     for (i = 0; i < pGraph->nFilters; i++)
2703     {
2704         hr = IBaseFilter_QueryInterface(pGraph->ppFiltersInGraph[i], riid, ppvObj);
2705         if (hr == S_OK)
2706         {
2707             pGraph->ItfCacheEntries[entry].riid = riid;
2708             pGraph->ItfCacheEntries[entry].filter = pGraph->ppFiltersInGraph[i];
2709             pGraph->ItfCacheEntries[entry].iface = *ppvObj;
2710             if (entry >= pGraph->nItfCacheEntries)
2711                 pGraph->nItfCacheEntries++;
2712             return S_OK;
2713         }
2714         if (hr != E_NOINTERFACE)
2715             return hr;
2716     }
2717
2718     return hr;
2719 }
2720
2721 /*** IUnknown methods ***/
2722 static HRESULT WINAPI BasicAudio_QueryInterface(IBasicAudio *iface,
2723                                                 REFIID riid,
2724                                                 LPVOID*ppvObj) {
2725     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2726
2727     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2728
2729     return Filtergraph_QueryInterface(This, riid, ppvObj);
2730 }
2731
2732 static ULONG WINAPI BasicAudio_AddRef(IBasicAudio *iface) {
2733     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2734
2735     TRACE("(%p/%p)->()\n", This, iface);
2736
2737     return Filtergraph_AddRef(This);
2738 }
2739
2740 static ULONG WINAPI BasicAudio_Release(IBasicAudio *iface) {
2741     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2742
2743     TRACE("(%p/%p)->()\n", This, iface);
2744
2745     return Filtergraph_Release(This);
2746 }
2747
2748 /*** IDispatch methods ***/
2749 static HRESULT WINAPI BasicAudio_GetTypeInfoCount(IBasicAudio *iface,
2750                                                   UINT*pctinfo) {
2751     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2752     IBasicAudio* pBasicAudio;
2753     HRESULT hr;
2754
2755     TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
2756
2757     EnterCriticalSection(&This->cs);
2758
2759     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2760
2761     if (hr == S_OK)
2762         hr = IBasicAudio_GetTypeInfoCount(pBasicAudio, pctinfo);
2763
2764     LeaveCriticalSection(&This->cs);
2765
2766     return hr;
2767 }
2768
2769 static HRESULT WINAPI BasicAudio_GetTypeInfo(IBasicAudio *iface,
2770                                              UINT iTInfo,
2771                                              LCID lcid,
2772                                              ITypeInfo**ppTInfo) {
2773     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2774     IBasicAudio* pBasicAudio;
2775     HRESULT hr;
2776
2777     TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
2778
2779     EnterCriticalSection(&This->cs);
2780
2781     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2782
2783     if (hr == S_OK)
2784         hr = IBasicAudio_GetTypeInfo(pBasicAudio, iTInfo, lcid, ppTInfo);
2785
2786     LeaveCriticalSection(&This->cs);
2787
2788     return hr;
2789 }
2790
2791 static HRESULT WINAPI BasicAudio_GetIDsOfNames(IBasicAudio *iface,
2792                                                REFIID riid,
2793                                                LPOLESTR*rgszNames,
2794                                                UINT cNames,
2795                                                LCID lcid,
2796                                                DISPID*rgDispId) {
2797     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2798     IBasicAudio* pBasicAudio;
2799     HRESULT hr;
2800
2801     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
2802
2803     EnterCriticalSection(&This->cs);
2804
2805     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2806
2807     if (hr == S_OK)
2808         hr = IBasicAudio_GetIDsOfNames(pBasicAudio, riid, rgszNames, cNames, lcid, rgDispId);
2809
2810     LeaveCriticalSection(&This->cs);
2811
2812     return hr;
2813 }
2814
2815 static HRESULT WINAPI BasicAudio_Invoke(IBasicAudio *iface,
2816                                         DISPID dispIdMember,
2817                                         REFIID riid,
2818                                         LCID lcid,
2819                                         WORD wFlags,
2820                                         DISPPARAMS*pDispParams,
2821                                         VARIANT*pVarResult,
2822                                         EXCEPINFO*pExepInfo,
2823                                         UINT*puArgErr) {
2824     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2825     IBasicAudio* pBasicAudio;
2826     HRESULT hr;
2827
2828     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);
2829
2830     EnterCriticalSection(&This->cs);
2831
2832     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2833
2834     if (hr == S_OK)
2835         hr = IBasicAudio_Invoke(pBasicAudio, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
2836
2837     LeaveCriticalSection(&This->cs);
2838
2839     return hr;
2840 }
2841
2842 /*** IBasicAudio methods ***/
2843 static HRESULT WINAPI BasicAudio_put_Volume(IBasicAudio *iface,
2844                                             LONG lVolume) {
2845     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2846     IBasicAudio* pBasicAudio;
2847     HRESULT hr;
2848
2849     TRACE("(%p/%p)->(%d)\n", This, iface, lVolume);
2850
2851     EnterCriticalSection(&This->cs);
2852
2853     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2854
2855     if (hr == S_OK)
2856         hr = IBasicAudio_put_Volume(pBasicAudio, lVolume);
2857
2858     LeaveCriticalSection(&This->cs);
2859
2860     return hr;
2861 }
2862
2863 static HRESULT WINAPI BasicAudio_get_Volume(IBasicAudio *iface,
2864                                             LONG *plVolume) {
2865     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2866     IBasicAudio* pBasicAudio;
2867     HRESULT hr;
2868
2869     TRACE("(%p/%p)->(%p)\n", This, iface, plVolume);
2870
2871     EnterCriticalSection(&This->cs);
2872
2873     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2874
2875     if (hr == S_OK)
2876         hr = IBasicAudio_get_Volume(pBasicAudio, plVolume);
2877
2878     LeaveCriticalSection(&This->cs);
2879
2880     return hr;
2881 }
2882
2883 static HRESULT WINAPI BasicAudio_put_Balance(IBasicAudio *iface,
2884                                              LONG lBalance) {
2885     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2886     IBasicAudio* pBasicAudio;
2887     HRESULT hr;
2888
2889     TRACE("(%p/%p)->(%d)\n", This, iface, lBalance);
2890
2891     EnterCriticalSection(&This->cs);
2892
2893     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2894
2895     if (hr == S_OK)
2896         hr = IBasicAudio_put_Balance(pBasicAudio, lBalance);
2897
2898     LeaveCriticalSection(&This->cs);
2899
2900     return hr;
2901 }
2902
2903 static HRESULT WINAPI BasicAudio_get_Balance(IBasicAudio *iface,
2904                                              LONG *plBalance) {
2905     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicAudio_vtbl, iface);
2906     IBasicAudio* pBasicAudio;
2907     HRESULT hr;
2908
2909     TRACE("(%p/%p)->(%p)\n", This, iface, plBalance);
2910
2911     EnterCriticalSection(&This->cs);
2912
2913     hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
2914
2915     if (hr == S_OK)
2916         hr = IBasicAudio_get_Balance(pBasicAudio, plBalance);
2917
2918     LeaveCriticalSection(&This->cs);
2919
2920     return hr;
2921 }
2922
2923 static const IBasicAudioVtbl IBasicAudio_VTable =
2924 {
2925     BasicAudio_QueryInterface,
2926     BasicAudio_AddRef,
2927     BasicAudio_Release,
2928     BasicAudio_GetTypeInfoCount,
2929     BasicAudio_GetTypeInfo,
2930     BasicAudio_GetIDsOfNames,
2931     BasicAudio_Invoke,
2932     BasicAudio_put_Volume,
2933     BasicAudio_get_Volume,
2934     BasicAudio_put_Balance,
2935     BasicAudio_get_Balance
2936 };
2937
2938 /*** IUnknown methods ***/
2939 static HRESULT WINAPI BasicVideo_QueryInterface(IBasicVideo2 *iface,
2940                                                 REFIID riid,
2941                                                 LPVOID*ppvObj) {
2942     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2943
2944     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
2945
2946     return Filtergraph_QueryInterface(This, riid, ppvObj);
2947 }
2948
2949 static ULONG WINAPI BasicVideo_AddRef(IBasicVideo2 *iface) {
2950     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2951
2952     TRACE("(%p/%p)->()\n", This, iface);
2953
2954     return Filtergraph_AddRef(This);
2955 }
2956
2957 static ULONG WINAPI BasicVideo_Release(IBasicVideo2 *iface) {
2958     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2959
2960     TRACE("(%p/%p)->()\n", This, iface);
2961
2962     return Filtergraph_Release(This);
2963 }
2964
2965 /*** IDispatch methods ***/
2966 static HRESULT WINAPI BasicVideo_GetTypeInfoCount(IBasicVideo2 *iface,
2967                                                   UINT*pctinfo) {
2968     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2969     IBasicVideo* pBasicVideo;
2970     HRESULT hr;
2971
2972     TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
2973
2974     EnterCriticalSection(&This->cs);
2975
2976     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
2977
2978     if (hr == S_OK)
2979         hr = IBasicVideo_GetTypeInfoCount(pBasicVideo, pctinfo);
2980
2981     LeaveCriticalSection(&This->cs);
2982
2983     return hr;
2984 }
2985
2986 static HRESULT WINAPI BasicVideo_GetTypeInfo(IBasicVideo2 *iface,
2987                                              UINT iTInfo,
2988                                              LCID lcid,
2989                                              ITypeInfo**ppTInfo) {
2990     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
2991     IBasicVideo* pBasicVideo;
2992     HRESULT hr;
2993
2994     TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
2995
2996     EnterCriticalSection(&This->cs);
2997
2998     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
2999
3000     if (hr == S_OK)
3001         hr = IBasicVideo_GetTypeInfo(pBasicVideo, iTInfo, lcid, ppTInfo);
3002
3003     LeaveCriticalSection(&This->cs);
3004
3005     return hr;
3006 }
3007
3008 static HRESULT WINAPI BasicVideo_GetIDsOfNames(IBasicVideo2 *iface,
3009                                                REFIID riid,
3010                                                LPOLESTR*rgszNames,
3011                                                UINT cNames,
3012                                                LCID lcid,
3013                                                DISPID*rgDispId) {
3014     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3015     IBasicVideo* pBasicVideo;
3016     HRESULT hr;
3017
3018     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
3019
3020     EnterCriticalSection(&This->cs);
3021
3022     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3023
3024     if (hr == S_OK)
3025         hr = IBasicVideo_GetIDsOfNames(pBasicVideo, riid, rgszNames, cNames, lcid, rgDispId);
3026
3027     LeaveCriticalSection(&This->cs);
3028
3029     return hr;
3030 }
3031
3032 static HRESULT WINAPI BasicVideo_Invoke(IBasicVideo2 *iface,
3033                                         DISPID dispIdMember,
3034                                         REFIID riid,
3035                                         LCID lcid,
3036                                         WORD wFlags,
3037                                         DISPPARAMS*pDispParams,
3038                                         VARIANT*pVarResult,
3039                                         EXCEPINFO*pExepInfo,
3040                                         UINT*puArgErr) {
3041     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3042     IBasicVideo* pBasicVideo;
3043     HRESULT hr;
3044
3045     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);
3046
3047     EnterCriticalSection(&This->cs);
3048
3049     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3050
3051     if (hr == S_OK)
3052         hr = IBasicVideo_Invoke(pBasicVideo, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
3053
3054     LeaveCriticalSection(&This->cs);
3055
3056     return hr;
3057 }
3058
3059 /*** IBasicVideo methods ***/
3060 static HRESULT WINAPI BasicVideo_get_AvgTimePerFrame(IBasicVideo2 *iface,
3061                                                      REFTIME *pAvgTimePerFrame) {
3062     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3063     IBasicVideo* pBasicVideo;
3064     HRESULT hr;
3065
3066     TRACE("(%p/%p)->(%p)\n", This, iface, pAvgTimePerFrame);
3067
3068     EnterCriticalSection(&This->cs);
3069
3070     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3071
3072     if (hr == S_OK)
3073         hr = IBasicVideo_get_AvgTimePerFrame(pBasicVideo, pAvgTimePerFrame);
3074
3075     LeaveCriticalSection(&This->cs);
3076
3077     return hr;
3078 }
3079
3080 static HRESULT WINAPI BasicVideo_get_BitRate(IBasicVideo2 *iface,
3081                                              LONG *pBitRate) {
3082     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3083     IBasicVideo* pBasicVideo;
3084     HRESULT hr;
3085
3086     TRACE("(%p/%p)->(%p)\n", This, iface, pBitRate);
3087
3088     EnterCriticalSection(&This->cs);
3089
3090     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3091
3092     if (hr == S_OK)
3093         hr = IBasicVideo_get_BitRate(pBasicVideo, pBitRate);
3094
3095     LeaveCriticalSection(&This->cs);
3096
3097     return hr;
3098 }
3099
3100 static HRESULT WINAPI BasicVideo_get_BitErrorRate(IBasicVideo2 *iface,
3101                                                   LONG *pBitErrorRate) {
3102     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3103     IBasicVideo* pBasicVideo;
3104     HRESULT hr;
3105
3106     TRACE("(%p/%p)->(%p)\n", This, iface, pBitErrorRate);
3107
3108     EnterCriticalSection(&This->cs);
3109
3110     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3111
3112     if (hr == S_OK)
3113         hr = IBasicVideo_get_BitErrorRate(pBasicVideo, pBitErrorRate);
3114
3115     LeaveCriticalSection(&This->cs);
3116
3117     return hr;
3118 }
3119
3120 static HRESULT WINAPI BasicVideo_get_VideoWidth(IBasicVideo2 *iface,
3121                                                 LONG *pVideoWidth) {
3122     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3123     IBasicVideo* pBasicVideo;
3124     HRESULT hr;
3125
3126     TRACE("(%p/%p)->(%p)\n", This, iface, pVideoWidth);
3127
3128     EnterCriticalSection(&This->cs);
3129
3130     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3131
3132     if (hr == S_OK)
3133         hr = IBasicVideo_get_VideoWidth(pBasicVideo, pVideoWidth);
3134
3135     LeaveCriticalSection(&This->cs);
3136
3137     return hr;
3138 }
3139
3140 static HRESULT WINAPI BasicVideo_get_VideoHeight(IBasicVideo2 *iface,
3141                                                  LONG *pVideoHeight) {
3142     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3143     IBasicVideo* pBasicVideo;
3144     HRESULT hr;
3145
3146     TRACE("(%p/%p)->(%p)\n", This, iface, pVideoHeight);
3147
3148     EnterCriticalSection(&This->cs);
3149
3150     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3151
3152     if (hr == S_OK)
3153         hr = IBasicVideo_get_VideoHeight(pBasicVideo, pVideoHeight);
3154
3155     LeaveCriticalSection(&This->cs);
3156
3157     return hr;
3158 }
3159
3160 static HRESULT WINAPI BasicVideo_put_SourceLeft(IBasicVideo2 *iface,
3161                                                 LONG SourceLeft) {
3162     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3163     IBasicVideo* pBasicVideo;
3164     HRESULT hr;
3165
3166     TRACE("(%p/%p)->(%d)\n", This, iface, SourceLeft);
3167
3168     EnterCriticalSection(&This->cs);
3169
3170     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3171
3172     if (hr == S_OK)
3173         hr = IBasicVideo_put_SourceLeft(pBasicVideo, SourceLeft);
3174
3175     LeaveCriticalSection(&This->cs);
3176
3177     return hr;
3178 }
3179
3180 static HRESULT WINAPI BasicVideo_get_SourceLeft(IBasicVideo2 *iface,
3181                                                 LONG *pSourceLeft) {
3182     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3183     IBasicVideo* pBasicVideo;
3184     HRESULT hr;
3185
3186     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceLeft);
3187
3188     EnterCriticalSection(&This->cs);
3189
3190     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3191
3192     if (hr == S_OK)
3193         hr = IBasicVideo_get_SourceLeft(pBasicVideo, pSourceLeft);
3194
3195     LeaveCriticalSection(&This->cs);
3196
3197     return hr;
3198 }
3199
3200 static HRESULT WINAPI BasicVideo_put_SourceWidth(IBasicVideo2 *iface,
3201                                                  LONG SourceWidth) {
3202     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3203     IBasicVideo* pBasicVideo;
3204     HRESULT hr;
3205
3206     TRACE("(%p/%p)->(%d)\n", This, iface, SourceWidth);
3207
3208     EnterCriticalSection(&This->cs);
3209
3210     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3211
3212     if (hr == S_OK)
3213         hr = IBasicVideo_put_SourceWidth(pBasicVideo, SourceWidth);
3214
3215     LeaveCriticalSection(&This->cs);
3216
3217     return hr;
3218 }
3219
3220 static HRESULT WINAPI BasicVideo_get_SourceWidth(IBasicVideo2 *iface,
3221                                                  LONG *pSourceWidth) {
3222     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3223     IBasicVideo* pBasicVideo;
3224     HRESULT hr;
3225
3226     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceWidth);
3227
3228     EnterCriticalSection(&This->cs);
3229
3230     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3231
3232     if (hr == S_OK)
3233         hr = IBasicVideo_get_SourceWidth(pBasicVideo, pSourceWidth);
3234
3235     LeaveCriticalSection(&This->cs);
3236
3237     return hr;
3238 }
3239
3240 static HRESULT WINAPI BasicVideo_put_SourceTop(IBasicVideo2 *iface,
3241                                                LONG SourceTop) {
3242     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3243     IBasicVideo* pBasicVideo;
3244     HRESULT hr;
3245
3246     TRACE("(%p/%p)->(%d)\n", This, iface, SourceTop);
3247
3248     EnterCriticalSection(&This->cs);
3249
3250     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3251
3252     if (hr == S_OK)
3253         hr = IBasicVideo_put_SourceTop(pBasicVideo, SourceTop);
3254
3255     LeaveCriticalSection(&This->cs);
3256
3257     return hr;
3258 }
3259
3260 static HRESULT WINAPI BasicVideo_get_SourceTop(IBasicVideo2 *iface,
3261                                                LONG *pSourceTop) {
3262     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3263     IBasicVideo* pBasicVideo;
3264     HRESULT hr;
3265
3266     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceTop);
3267
3268     EnterCriticalSection(&This->cs);
3269
3270     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3271
3272     if (hr == S_OK)
3273         hr = IBasicVideo_get_SourceTop(pBasicVideo, pSourceTop);
3274
3275     LeaveCriticalSection(&This->cs);
3276
3277     return hr;
3278 }
3279
3280 static HRESULT WINAPI BasicVideo_put_SourceHeight(IBasicVideo2 *iface,
3281                                                   LONG SourceHeight) {
3282     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3283     IBasicVideo* pBasicVideo;
3284     HRESULT hr;
3285
3286     TRACE("(%p/%p)->(%d)\n", This, iface, SourceHeight);
3287
3288     EnterCriticalSection(&This->cs);
3289
3290     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3291
3292     if (hr == S_OK)
3293         hr = IBasicVideo_put_SourceHeight(pBasicVideo, SourceHeight);
3294
3295     LeaveCriticalSection(&This->cs);
3296
3297     return hr;
3298 }
3299
3300 static HRESULT WINAPI BasicVideo_get_SourceHeight(IBasicVideo2 *iface,
3301                                                   LONG *pSourceHeight) {
3302     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3303     IBasicVideo* pBasicVideo;
3304     HRESULT hr;
3305
3306     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceHeight);
3307
3308     EnterCriticalSection(&This->cs);
3309
3310     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3311
3312     if (hr == S_OK)
3313         hr = IBasicVideo_get_SourceHeight(pBasicVideo, pSourceHeight);
3314
3315     LeaveCriticalSection(&This->cs);
3316
3317     return hr;
3318 }
3319
3320 static HRESULT WINAPI BasicVideo_put_DestinationLeft(IBasicVideo2 *iface,
3321                                                      LONG DestinationLeft) {
3322     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3323     IBasicVideo* pBasicVideo;
3324     HRESULT hr;
3325
3326     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationLeft);
3327
3328     EnterCriticalSection(&This->cs);
3329
3330     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3331
3332     if (hr == S_OK)
3333         hr = IBasicVideo_put_DestinationLeft(pBasicVideo, DestinationLeft);
3334
3335     LeaveCriticalSection(&This->cs);
3336
3337     return hr;
3338 }
3339
3340 static HRESULT WINAPI BasicVideo_get_DestinationLeft(IBasicVideo2 *iface,
3341                                                      LONG *pDestinationLeft) {
3342     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3343     IBasicVideo* pBasicVideo;
3344     HRESULT hr;
3345
3346     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationLeft);
3347
3348     EnterCriticalSection(&This->cs);
3349
3350     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3351
3352     if (hr == S_OK)
3353         hr = IBasicVideo_get_DestinationLeft(pBasicVideo, pDestinationLeft);
3354
3355     LeaveCriticalSection(&This->cs);
3356
3357     return hr;
3358 }
3359
3360 static HRESULT WINAPI BasicVideo_put_DestinationWidth(IBasicVideo2 *iface,
3361                                                       LONG DestinationWidth) {
3362     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3363     IBasicVideo* pBasicVideo;
3364     HRESULT hr;
3365
3366     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationWidth);
3367
3368     EnterCriticalSection(&This->cs);
3369
3370     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3371
3372     if (hr == S_OK)
3373         hr = IBasicVideo_put_DestinationWidth(pBasicVideo, DestinationWidth);
3374
3375     LeaveCriticalSection(&This->cs);
3376
3377     return hr;
3378 }
3379
3380 static HRESULT WINAPI BasicVideo_get_DestinationWidth(IBasicVideo2 *iface,
3381                                                       LONG *pDestinationWidth) {
3382     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3383     IBasicVideo* pBasicVideo;
3384     HRESULT hr;
3385
3386     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationWidth);
3387
3388     EnterCriticalSection(&This->cs);
3389
3390     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3391
3392     if (hr == S_OK)
3393         hr = IBasicVideo_get_DestinationWidth(pBasicVideo, pDestinationWidth);
3394
3395     LeaveCriticalSection(&This->cs);
3396
3397     return hr;
3398 }
3399
3400 static HRESULT WINAPI BasicVideo_put_DestinationTop(IBasicVideo2 *iface,
3401                                                     LONG DestinationTop) {
3402     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3403     IBasicVideo* pBasicVideo;
3404     HRESULT hr;
3405
3406     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationTop);
3407
3408     EnterCriticalSection(&This->cs);
3409
3410     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3411
3412     if (hr == S_OK)
3413         hr = IBasicVideo_put_DestinationTop(pBasicVideo, DestinationTop);
3414
3415     LeaveCriticalSection(&This->cs);
3416
3417     return hr;
3418 }
3419
3420 static HRESULT WINAPI BasicVideo_get_DestinationTop(IBasicVideo2 *iface,
3421                                                     LONG *pDestinationTop) {
3422     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3423     IBasicVideo* pBasicVideo;
3424     HRESULT hr;
3425
3426     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationTop);
3427
3428     EnterCriticalSection(&This->cs);
3429
3430     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3431
3432     if (hr == S_OK)
3433         hr = IBasicVideo_get_DestinationTop(pBasicVideo, pDestinationTop);
3434
3435     LeaveCriticalSection(&This->cs);
3436
3437     return hr;
3438 }
3439
3440 static HRESULT WINAPI BasicVideo_put_DestinationHeight(IBasicVideo2 *iface,
3441                                                        LONG DestinationHeight) {
3442     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3443     IBasicVideo* pBasicVideo;
3444     HRESULT hr;
3445
3446     TRACE("(%p/%p)->(%d)\n", This, iface, DestinationHeight);
3447
3448     EnterCriticalSection(&This->cs);
3449
3450     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3451
3452     if (hr == S_OK)
3453         hr = IBasicVideo_put_DestinationHeight(pBasicVideo, DestinationHeight);
3454
3455     LeaveCriticalSection(&This->cs);
3456
3457     return hr;
3458 }
3459
3460 static HRESULT WINAPI BasicVideo_get_DestinationHeight(IBasicVideo2 *iface,
3461                                                        LONG *pDestinationHeight) {
3462     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3463     IBasicVideo* pBasicVideo;
3464     HRESULT hr;
3465
3466     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationHeight);
3467
3468     EnterCriticalSection(&This->cs);
3469
3470     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3471
3472     if (hr == S_OK)
3473         hr = IBasicVideo_get_DestinationHeight(pBasicVideo, pDestinationHeight);
3474
3475     LeaveCriticalSection(&This->cs);
3476
3477     return hr;
3478 }
3479
3480 static HRESULT WINAPI BasicVideo_SetSourcePosition(IBasicVideo2 *iface,
3481                                                    LONG Left,
3482                                                    LONG Top,
3483                                                    LONG Width,
3484                                                    LONG Height) {
3485     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3486     IBasicVideo* pBasicVideo;
3487     HRESULT hr;
3488
3489     TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
3490
3491     EnterCriticalSection(&This->cs);
3492
3493     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3494
3495     if (hr == S_OK)
3496         hr = IBasicVideo_SetSourcePosition(pBasicVideo, Left, Top, Width, Height);
3497
3498     LeaveCriticalSection(&This->cs);
3499
3500     return hr;
3501 }
3502
3503 static HRESULT WINAPI BasicVideo_GetSourcePosition(IBasicVideo2 *iface,
3504                                                    LONG *pLeft,
3505                                                    LONG *pTop,
3506                                                    LONG *pWidth,
3507                                                    LONG *pHeight) {
3508     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3509     IBasicVideo* pBasicVideo;
3510     HRESULT hr;
3511
3512     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
3513
3514     EnterCriticalSection(&This->cs);
3515
3516     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3517
3518     if (hr == S_OK)
3519         hr = IBasicVideo_GetSourcePosition(pBasicVideo, pLeft, pTop, pWidth, pHeight);
3520
3521     LeaveCriticalSection(&This->cs);
3522
3523     return hr;
3524 }
3525
3526 static HRESULT WINAPI BasicVideo_SetDefaultSourcePosition(IBasicVideo2 *iface) {
3527     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3528     IBasicVideo* pBasicVideo;
3529     HRESULT hr;
3530
3531     TRACE("(%p/%p)->()\n", This, iface);
3532
3533     EnterCriticalSection(&This->cs);
3534
3535     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3536
3537     if (hr == S_OK)
3538         hr = IBasicVideo_SetDefaultSourcePosition(pBasicVideo);
3539
3540     LeaveCriticalSection(&This->cs);
3541
3542     return hr;
3543 }
3544
3545 static HRESULT WINAPI BasicVideo_SetDestinationPosition(IBasicVideo2 *iface,
3546                                                         LONG Left,
3547                                                         LONG Top,
3548                                                         LONG Width,
3549                                                         LONG Height) {
3550     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3551     IBasicVideo* pBasicVideo;
3552     HRESULT hr;
3553
3554     TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
3555
3556     EnterCriticalSection(&This->cs);
3557
3558     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3559
3560     if (hr == S_OK)
3561         hr = IBasicVideo_SetDestinationPosition(pBasicVideo, Left, Top, Width, Height);
3562
3563     LeaveCriticalSection(&This->cs);
3564
3565     return hr;
3566 }
3567
3568 static HRESULT WINAPI BasicVideo_GetDestinationPosition(IBasicVideo2 *iface,
3569                                                         LONG *pLeft,
3570                                                         LONG *pTop,
3571                                                         LONG *pWidth,
3572                                                         LONG *pHeight) {
3573     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3574     IBasicVideo* pBasicVideo;
3575     HRESULT hr;
3576
3577     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
3578
3579     EnterCriticalSection(&This->cs);
3580
3581     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3582
3583     if (hr == S_OK)
3584         hr = IBasicVideo_GetDestinationPosition(pBasicVideo, pLeft, pTop, pWidth, pHeight);
3585
3586     LeaveCriticalSection(&This->cs);
3587
3588     return hr;
3589 }
3590
3591 static HRESULT WINAPI BasicVideo_SetDefaultDestinationPosition(IBasicVideo2 *iface) {
3592     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3593     IBasicVideo* pBasicVideo;
3594     HRESULT hr;
3595
3596     TRACE("(%p/%p)->()\n", This, iface);
3597
3598     EnterCriticalSection(&This->cs);
3599
3600     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3601
3602     if (hr == S_OK)
3603         hr = IBasicVideo_SetDefaultDestinationPosition(pBasicVideo);
3604
3605     LeaveCriticalSection(&This->cs);
3606
3607     return hr;
3608 }
3609
3610 static HRESULT WINAPI BasicVideo_GetVideoSize(IBasicVideo2 *iface,
3611                                               LONG *pWidth,
3612                                               LONG *pHeight) {
3613     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3614     IBasicVideo* pBasicVideo;
3615     HRESULT hr;
3616
3617     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
3618
3619     EnterCriticalSection(&This->cs);
3620
3621     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3622
3623     if (hr == S_OK)
3624         hr = IBasicVideo_GetVideoSize(pBasicVideo, pWidth, pHeight);
3625
3626     LeaveCriticalSection(&This->cs);
3627
3628     return hr;
3629 }
3630
3631 static HRESULT WINAPI BasicVideo_GetVideoPaletteEntries(IBasicVideo2 *iface,
3632                                                         LONG StartIndex,
3633                                                         LONG Entries,
3634                                                         LONG *pRetrieved,
3635                                                         LONG *pPalette) {
3636     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3637     IBasicVideo* pBasicVideo;
3638     HRESULT hr;
3639
3640     TRACE("(%p/%p)->(%d, %d, %p, %p)\n", This, iface, StartIndex, Entries, pRetrieved, pPalette);
3641
3642     EnterCriticalSection(&This->cs);
3643
3644     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3645
3646     if (hr == S_OK)
3647         hr = IBasicVideo_GetVideoPaletteEntries(pBasicVideo, StartIndex, Entries, pRetrieved, pPalette);
3648
3649     LeaveCriticalSection(&This->cs);
3650
3651     return hr;
3652 }
3653
3654 static HRESULT WINAPI BasicVideo_GetCurrentImage(IBasicVideo2 *iface,
3655                                                  LONG *pBufferSize,
3656                                                  LONG *pDIBImage) {
3657     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3658     IBasicVideo* pBasicVideo;
3659     HRESULT hr;
3660
3661     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pBufferSize, pDIBImage);
3662
3663     EnterCriticalSection(&This->cs);
3664
3665     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3666
3667     if (hr == S_OK)
3668         hr = IBasicVideo_GetCurrentImage(pBasicVideo, pBufferSize, pDIBImage);
3669
3670     LeaveCriticalSection(&This->cs);
3671
3672     return hr;
3673 }
3674
3675 static HRESULT WINAPI BasicVideo_IsUsingDefaultSource(IBasicVideo2 *iface) {
3676     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3677     IBasicVideo* pBasicVideo;
3678     HRESULT hr;
3679
3680     TRACE("(%p/%p)->()\n", This, iface);
3681
3682     EnterCriticalSection(&This->cs);
3683
3684     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3685
3686     if (hr == S_OK)
3687         hr = IBasicVideo_IsUsingDefaultSource(pBasicVideo);
3688
3689     LeaveCriticalSection(&This->cs);
3690
3691     return hr;
3692 }
3693
3694 static HRESULT WINAPI BasicVideo_IsUsingDefaultDestination(IBasicVideo2 *iface) {
3695     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3696     IBasicVideo* pBasicVideo;
3697     HRESULT hr;
3698
3699     TRACE("(%p/%p)->()\n", This, iface);
3700
3701     EnterCriticalSection(&This->cs);
3702
3703     hr = GetTargetInterface(This, &IID_IBasicVideo, (LPVOID*)&pBasicVideo);
3704
3705     if (hr == S_OK)
3706         hr = IBasicVideo_IsUsingDefaultDestination(pBasicVideo);
3707
3708     LeaveCriticalSection(&This->cs);
3709
3710     return hr;
3711 }
3712
3713 static HRESULT WINAPI BasicVideo2_GetPreferredAspectRatio(IBasicVideo2 *iface, LONG *plAspectX, LONG *plAspectY) {
3714     ICOM_THIS_MULTI(IFilterGraphImpl, IBasicVideo_vtbl, iface);
3715     IBasicVideo2 *pBasicVideo2;
3716     HRESULT hr;
3717
3718     TRACE("(%p/%p)->()\n", This, iface);
3719
3720     EnterCriticalSection(&This->cs);
3721
3722     hr = GetTargetInterface(This, &IID_IBasicVideo2, (LPVOID*)&pBasicVideo2);
3723
3724     if (hr == S_OK)
3725         hr = BasicVideo2_GetPreferredAspectRatio(iface, plAspectX, plAspectY);
3726
3727     LeaveCriticalSection(&This->cs);
3728
3729     return hr;
3730 }
3731
3732 static const IBasicVideo2Vtbl IBasicVideo_VTable =
3733 {
3734     BasicVideo_QueryInterface,
3735     BasicVideo_AddRef,
3736     BasicVideo_Release,
3737     BasicVideo_GetTypeInfoCount,
3738     BasicVideo_GetTypeInfo,
3739     BasicVideo_GetIDsOfNames,
3740     BasicVideo_Invoke,
3741     BasicVideo_get_AvgTimePerFrame,
3742     BasicVideo_get_BitRate,
3743     BasicVideo_get_BitErrorRate,
3744     BasicVideo_get_VideoWidth,
3745     BasicVideo_get_VideoHeight,
3746     BasicVideo_put_SourceLeft,
3747     BasicVideo_get_SourceLeft,
3748     BasicVideo_put_SourceWidth,
3749     BasicVideo_get_SourceWidth,
3750     BasicVideo_put_SourceTop,
3751     BasicVideo_get_SourceTop,
3752     BasicVideo_put_SourceHeight,
3753     BasicVideo_get_SourceHeight,
3754     BasicVideo_put_DestinationLeft,
3755     BasicVideo_get_DestinationLeft,
3756     BasicVideo_put_DestinationWidth,
3757     BasicVideo_get_DestinationWidth,
3758     BasicVideo_put_DestinationTop,
3759     BasicVideo_get_DestinationTop,
3760     BasicVideo_put_DestinationHeight,
3761     BasicVideo_get_DestinationHeight,
3762     BasicVideo_SetSourcePosition,
3763     BasicVideo_GetSourcePosition,
3764     BasicVideo_SetDefaultSourcePosition,
3765     BasicVideo_SetDestinationPosition,
3766     BasicVideo_GetDestinationPosition,
3767     BasicVideo_SetDefaultDestinationPosition,
3768     BasicVideo_GetVideoSize,
3769     BasicVideo_GetVideoPaletteEntries,
3770     BasicVideo_GetCurrentImage,
3771     BasicVideo_IsUsingDefaultSource,
3772     BasicVideo_IsUsingDefaultDestination,
3773     BasicVideo2_GetPreferredAspectRatio
3774 };
3775
3776
3777 /*** IUnknown methods ***/
3778 static HRESULT WINAPI VideoWindow_QueryInterface(IVideoWindow *iface,
3779                                                  REFIID riid,
3780                                                  LPVOID*ppvObj) {
3781     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3782
3783     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
3784
3785     return Filtergraph_QueryInterface(This, riid, ppvObj);
3786 }
3787
3788 static ULONG WINAPI VideoWindow_AddRef(IVideoWindow *iface) {
3789     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3790
3791     TRACE("(%p/%p)->()\n", This, iface);
3792
3793     return Filtergraph_AddRef(This);
3794 }
3795
3796 static ULONG WINAPI VideoWindow_Release(IVideoWindow *iface) {
3797     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3798
3799     TRACE("(%p/%p)->()\n", This, iface);
3800
3801     return Filtergraph_Release(This);
3802 }
3803
3804 /*** IDispatch methods ***/
3805 static HRESULT WINAPI VideoWindow_GetTypeInfoCount(IVideoWindow *iface,
3806                                                    UINT*pctinfo) {
3807     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3808     IVideoWindow* pVideoWindow;
3809     HRESULT hr;
3810
3811     TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
3812
3813     EnterCriticalSection(&This->cs);
3814
3815     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3816
3817     if (hr == S_OK)
3818         hr = IVideoWindow_GetTypeInfoCount(pVideoWindow, pctinfo);
3819
3820     LeaveCriticalSection(&This->cs);
3821
3822     return hr;
3823 }
3824
3825 static HRESULT WINAPI VideoWindow_GetTypeInfo(IVideoWindow *iface,
3826                                               UINT iTInfo,
3827                                               LCID lcid,
3828                                               ITypeInfo**ppTInfo) {
3829     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3830     IVideoWindow* pVideoWindow;
3831     HRESULT hr;
3832
3833     TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
3834
3835     EnterCriticalSection(&This->cs);
3836
3837     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3838
3839     if (hr == S_OK)
3840         hr = IVideoWindow_GetTypeInfo(pVideoWindow, iTInfo, lcid, ppTInfo);
3841
3842     LeaveCriticalSection(&This->cs);
3843
3844     return hr;
3845 }
3846
3847 static HRESULT WINAPI VideoWindow_GetIDsOfNames(IVideoWindow *iface,
3848                                                 REFIID riid,
3849                                                 LPOLESTR*rgszNames,
3850                                                 UINT cNames,
3851                                                 LCID lcid,
3852                                                 DISPID*rgDispId) {
3853     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3854     IVideoWindow* pVideoWindow;
3855     HRESULT hr;
3856
3857     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
3858
3859     EnterCriticalSection(&This->cs);
3860
3861     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3862
3863     if (hr == S_OK)
3864         hr = IVideoWindow_GetIDsOfNames(pVideoWindow, riid, rgszNames, cNames, lcid, rgDispId);
3865
3866     LeaveCriticalSection(&This->cs);
3867
3868     return hr;
3869 }
3870
3871 static HRESULT WINAPI VideoWindow_Invoke(IVideoWindow *iface,
3872                                          DISPID dispIdMember,
3873                                          REFIID riid,
3874                                          LCID lcid,
3875                                          WORD wFlags,
3876                                          DISPPARAMS*pDispParams,
3877                                          VARIANT*pVarResult,
3878                                          EXCEPINFO*pExepInfo,
3879                                          UINT*puArgErr) {
3880     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3881     IVideoWindow* pVideoWindow;
3882     HRESULT hr;
3883
3884     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);
3885
3886     EnterCriticalSection(&This->cs);
3887
3888     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3889
3890     if (hr == S_OK)
3891         hr = IVideoWindow_Invoke(pVideoWindow, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
3892
3893     LeaveCriticalSection(&This->cs);
3894
3895     return hr;
3896 }
3897
3898
3899 /*** IVideoWindow methods ***/
3900 static HRESULT WINAPI VideoWindow_put_Caption(IVideoWindow *iface,
3901                                               BSTR strCaption) {
3902     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3903     IVideoWindow* pVideoWindow;
3904     HRESULT hr;
3905
3906     TRACE("(%p/%p)->(%s (%p))\n", This, iface, debugstr_w(strCaption), strCaption);
3907
3908     EnterCriticalSection(&This->cs);
3909
3910     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3911
3912     if (hr == S_OK)
3913         hr = IVideoWindow_put_Caption(pVideoWindow, strCaption);
3914
3915     LeaveCriticalSection(&This->cs);
3916
3917     return hr;
3918 }
3919
3920 static HRESULT WINAPI VideoWindow_get_Caption(IVideoWindow *iface,
3921                                               BSTR *strCaption) {
3922     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3923     IVideoWindow* pVideoWindow;
3924     HRESULT hr;
3925
3926     TRACE("(%p/%p)->(%p)\n", This, iface, strCaption);
3927
3928     EnterCriticalSection(&This->cs);
3929
3930     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3931
3932     if (hr == S_OK)
3933         hr = IVideoWindow_get_Caption(pVideoWindow, strCaption);
3934
3935     LeaveCriticalSection(&This->cs);
3936
3937     return hr;
3938 }
3939
3940 static HRESULT WINAPI VideoWindow_put_WindowStyle(IVideoWindow *iface,
3941                                                   LONG WindowStyle) {
3942     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3943     IVideoWindow* pVideoWindow;
3944     HRESULT hr;
3945
3946     TRACE("(%p/%p)->(%d)\n", This, iface, WindowStyle);
3947
3948     EnterCriticalSection(&This->cs);
3949
3950     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3951
3952     if (hr == S_OK)
3953         hr = IVideoWindow_put_WindowStyle(pVideoWindow, WindowStyle);
3954
3955     LeaveCriticalSection(&This->cs);
3956
3957     return hr;
3958 }
3959
3960 static HRESULT WINAPI VideoWindow_get_WindowStyle(IVideoWindow *iface,
3961                                                   LONG *WindowStyle) {
3962     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3963     IVideoWindow* pVideoWindow;
3964     HRESULT hr;
3965
3966     TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyle);
3967
3968     EnterCriticalSection(&This->cs);
3969
3970     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3971
3972     if (hr == S_OK)
3973         hr = IVideoWindow_get_WindowStyle(pVideoWindow, WindowStyle);
3974
3975     LeaveCriticalSection(&This->cs);
3976
3977     return hr;
3978 }
3979
3980 static HRESULT WINAPI VideoWindow_put_WindowStyleEx(IVideoWindow *iface,
3981                                                     LONG WindowStyleEx) {
3982     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
3983     IVideoWindow* pVideoWindow;
3984     HRESULT hr;
3985
3986     TRACE("(%p/%p)->(%d)\n", This, iface, WindowStyleEx);
3987
3988     EnterCriticalSection(&This->cs);
3989
3990     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
3991
3992     if (hr == S_OK)
3993         hr = IVideoWindow_put_WindowStyleEx(pVideoWindow, WindowStyleEx);
3994
3995     LeaveCriticalSection(&This->cs);
3996
3997     return hr;
3998 }
3999
4000 static HRESULT WINAPI VideoWindow_get_WindowStyleEx(IVideoWindow *iface,
4001                                                     LONG *WindowStyleEx) {
4002     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4003     IVideoWindow* pVideoWindow;
4004     HRESULT hr;
4005
4006     TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyleEx);
4007
4008     EnterCriticalSection(&This->cs);
4009
4010     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4011
4012     if (hr == S_OK)
4013         hr = IVideoWindow_get_WindowStyleEx(pVideoWindow, WindowStyleEx);
4014
4015     LeaveCriticalSection(&This->cs);
4016
4017     return hr;
4018 }
4019
4020 static HRESULT WINAPI VideoWindow_put_AutoShow(IVideoWindow *iface,
4021                                                LONG AutoShow) {
4022     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4023     IVideoWindow* pVideoWindow;
4024     HRESULT hr;
4025
4026     TRACE("(%p/%p)->(%d)\n", This, iface, AutoShow);
4027
4028     EnterCriticalSection(&This->cs);
4029
4030     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4031
4032     if (hr == S_OK)
4033         hr = IVideoWindow_put_AutoShow(pVideoWindow, AutoShow);
4034
4035     LeaveCriticalSection(&This->cs);
4036
4037     return hr;
4038 }
4039
4040 static HRESULT WINAPI VideoWindow_get_AutoShow(IVideoWindow *iface,
4041                                                LONG *AutoShow) {
4042     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4043     IVideoWindow* pVideoWindow;
4044     HRESULT hr;
4045
4046     TRACE("(%p/%p)->(%p)\n", This, iface, AutoShow);
4047
4048     EnterCriticalSection(&This->cs);
4049
4050     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4051
4052     if (hr == S_OK)
4053         hr = IVideoWindow_get_AutoShow(pVideoWindow, AutoShow);
4054
4055     LeaveCriticalSection(&This->cs);
4056
4057     return hr;
4058 }
4059
4060 static HRESULT WINAPI VideoWindow_put_WindowState(IVideoWindow *iface,
4061                                                   LONG WindowState) {
4062     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4063     IVideoWindow* pVideoWindow;
4064     HRESULT hr;
4065
4066     TRACE("(%p/%p)->(%d)\n", This, iface, WindowState);
4067
4068     EnterCriticalSection(&This->cs);
4069
4070     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4071
4072     if (hr == S_OK)
4073         hr = IVideoWindow_put_WindowState(pVideoWindow, WindowState);
4074
4075     LeaveCriticalSection(&This->cs);
4076
4077     return hr;
4078 }
4079
4080 static HRESULT WINAPI VideoWindow_get_WindowState(IVideoWindow *iface,
4081                                                   LONG *WindowState) {
4082     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4083     IVideoWindow* pVideoWindow;
4084     HRESULT hr;
4085
4086     TRACE("(%p/%p)->(%p)\n", This, iface, WindowState);
4087
4088     EnterCriticalSection(&This->cs);
4089
4090     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4091
4092     if (hr == S_OK)
4093         hr = IVideoWindow_get_WindowState(pVideoWindow, WindowState);
4094
4095     LeaveCriticalSection(&This->cs);
4096
4097     return hr;
4098 }
4099
4100 static HRESULT WINAPI VideoWindow_put_BackgroundPalette(IVideoWindow *iface,
4101                                                         LONG BackgroundPalette) {
4102     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4103     IVideoWindow* pVideoWindow;
4104     HRESULT hr;
4105
4106     TRACE("(%p/%p)->(%d)\n", This, iface, BackgroundPalette);
4107
4108     EnterCriticalSection(&This->cs);
4109
4110     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4111
4112     if (hr == S_OK)
4113         hr = IVideoWindow_put_BackgroundPalette(pVideoWindow, BackgroundPalette);
4114
4115     LeaveCriticalSection(&This->cs);
4116
4117     return hr;
4118 }
4119
4120 static HRESULT WINAPI VideoWindow_get_BackgroundPalette(IVideoWindow *iface,
4121                                                         LONG *pBackgroundPalette) {
4122     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4123     IVideoWindow* pVideoWindow;
4124     HRESULT hr;
4125
4126     TRACE("(%p/%p)->(%p)\n", This, iface, pBackgroundPalette);
4127
4128     EnterCriticalSection(&This->cs);
4129
4130     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4131
4132     if (hr == S_OK)
4133         hr = IVideoWindow_get_BackgroundPalette(pVideoWindow, pBackgroundPalette);
4134
4135     LeaveCriticalSection(&This->cs);
4136
4137     return hr;
4138 }
4139
4140 static HRESULT WINAPI VideoWindow_put_Visible(IVideoWindow *iface,
4141                                               LONG Visible) {
4142     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4143     IVideoWindow* pVideoWindow;
4144     HRESULT hr;
4145
4146     TRACE("(%p/%p)->(%d)\n", This, iface, Visible);
4147
4148     EnterCriticalSection(&This->cs);
4149
4150     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4151
4152     if (hr == S_OK)
4153         hr = IVideoWindow_put_Visible(pVideoWindow, Visible);
4154
4155     LeaveCriticalSection(&This->cs);
4156
4157     return hr;
4158 }
4159
4160 static HRESULT WINAPI VideoWindow_get_Visible(IVideoWindow *iface,
4161                                               LONG *pVisible) {
4162     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4163     IVideoWindow* pVideoWindow;
4164     HRESULT hr;
4165
4166     TRACE("(%p/%p)->(%p)\n", This, iface, pVisible);
4167
4168     EnterCriticalSection(&This->cs);
4169
4170     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4171
4172     if (hr == S_OK)
4173         hr = IVideoWindow_get_Visible(pVideoWindow, pVisible);
4174
4175     LeaveCriticalSection(&This->cs);
4176
4177     return hr;
4178 }
4179
4180 static HRESULT WINAPI VideoWindow_put_Left(IVideoWindow *iface,
4181                                            LONG Left) {
4182     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4183     IVideoWindow* pVideoWindow;
4184     HRESULT hr;
4185
4186     TRACE("(%p/%p)->(%d)\n", This, iface, Left);
4187
4188     EnterCriticalSection(&This->cs);
4189
4190     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4191
4192     if (hr == S_OK)
4193         hr = IVideoWindow_put_Left(pVideoWindow, Left);
4194
4195     LeaveCriticalSection(&This->cs);
4196
4197     return hr;
4198 }
4199
4200 static HRESULT WINAPI VideoWindow_get_Left(IVideoWindow *iface,
4201                                            LONG *pLeft) {
4202     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4203     IVideoWindow* pVideoWindow;
4204     HRESULT hr;
4205
4206     TRACE("(%p/%p)->(%p)\n", This, iface, pLeft);
4207
4208     EnterCriticalSection(&This->cs);
4209
4210     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4211
4212     if (hr == S_OK)
4213         hr = IVideoWindow_get_Left(pVideoWindow, pLeft);
4214
4215     LeaveCriticalSection(&This->cs);
4216
4217     return hr;
4218 }
4219
4220 static HRESULT WINAPI VideoWindow_put_Width(IVideoWindow *iface,
4221                                             LONG Width) {
4222     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4223     IVideoWindow* pVideoWindow;
4224     HRESULT hr;
4225
4226     TRACE("(%p/%p)->(%d)\n", This, iface, Width);
4227
4228     EnterCriticalSection(&This->cs);
4229
4230     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4231
4232     if (hr == S_OK)
4233         hr = IVideoWindow_put_Width(pVideoWindow, Width);
4234
4235     LeaveCriticalSection(&This->cs);
4236
4237     return hr;
4238 }
4239
4240 static HRESULT WINAPI VideoWindow_get_Width(IVideoWindow *iface,
4241                                             LONG *pWidth) {
4242     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4243     IVideoWindow* pVideoWindow;
4244     HRESULT hr;
4245
4246     TRACE("(%p/%p)->(%p)\n", This, iface, pWidth);
4247
4248     EnterCriticalSection(&This->cs);
4249
4250     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4251
4252     if (hr == S_OK)
4253         hr = IVideoWindow_get_Width(pVideoWindow, pWidth);
4254
4255     LeaveCriticalSection(&This->cs);
4256
4257     return hr;
4258 }
4259
4260 static HRESULT WINAPI VideoWindow_put_Top(IVideoWindow *iface,
4261                                           LONG Top) {
4262     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4263     IVideoWindow* pVideoWindow;
4264     HRESULT hr;
4265
4266     TRACE("(%p/%p)->(%d)\n", This, iface, Top);
4267
4268     EnterCriticalSection(&This->cs);
4269
4270     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4271
4272     if (hr == S_OK)
4273         hr = IVideoWindow_put_Top(pVideoWindow, Top);
4274
4275     LeaveCriticalSection(&This->cs);
4276
4277     return hr;
4278 }
4279
4280 static HRESULT WINAPI VideoWindow_get_Top(IVideoWindow *iface,
4281                                           LONG *pTop) {
4282     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4283     IVideoWindow* pVideoWindow;
4284     HRESULT hr;
4285
4286     TRACE("(%p/%p)->(%p)\n", This, iface, pTop);
4287
4288     EnterCriticalSection(&This->cs);
4289
4290     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4291
4292     if (hr == S_OK)
4293         hr = IVideoWindow_get_Top(pVideoWindow, pTop);
4294
4295     LeaveCriticalSection(&This->cs);
4296
4297     return hr;
4298 }
4299
4300 static HRESULT WINAPI VideoWindow_put_Height(IVideoWindow *iface,
4301                                              LONG Height) {
4302     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4303     IVideoWindow* pVideoWindow;
4304     HRESULT hr;
4305
4306     TRACE("(%p/%p)->(%d)\n", This, iface, Height);
4307
4308     EnterCriticalSection(&This->cs);
4309
4310     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4311
4312     if (hr == S_OK)
4313         hr = IVideoWindow_put_Height(pVideoWindow, Height);
4314
4315     LeaveCriticalSection(&This->cs);
4316
4317     return hr;
4318 }
4319
4320 static HRESULT WINAPI VideoWindow_get_Height(IVideoWindow *iface,
4321                                              LONG *pHeight) {
4322     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4323     IVideoWindow* pVideoWindow;
4324     HRESULT hr;
4325
4326     TRACE("(%p/%p)->(%p)\n", This, iface, pHeight);
4327
4328     EnterCriticalSection(&This->cs);
4329
4330     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4331
4332     if (hr == S_OK)
4333         hr = IVideoWindow_get_Height(pVideoWindow, pHeight);
4334
4335     LeaveCriticalSection(&This->cs);
4336
4337     return hr;
4338 }
4339
4340 static HRESULT WINAPI VideoWindow_put_Owner(IVideoWindow *iface,
4341                                             OAHWND Owner) {
4342     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4343     IVideoWindow* pVideoWindow;
4344     HRESULT hr;
4345
4346     TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Owner);
4347
4348     EnterCriticalSection(&This->cs);
4349
4350     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4351
4352     if (hr == S_OK)
4353         hr = IVideoWindow_put_Owner(pVideoWindow, Owner);
4354
4355     LeaveCriticalSection(&This->cs);
4356
4357     return hr;
4358 }
4359
4360 static HRESULT WINAPI VideoWindow_get_Owner(IVideoWindow *iface,
4361                                             OAHWND *Owner) {
4362     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4363     IVideoWindow* pVideoWindow;
4364     HRESULT hr;
4365
4366     TRACE("(%p/%p)->(%p)\n", This, iface, Owner);
4367
4368     EnterCriticalSection(&This->cs);
4369
4370     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4371
4372     if (hr == S_OK)
4373         hr = IVideoWindow_get_Owner(pVideoWindow, Owner);
4374
4375     LeaveCriticalSection(&This->cs);
4376
4377     return hr;
4378 }
4379
4380 static HRESULT WINAPI VideoWindow_put_MessageDrain(IVideoWindow *iface,
4381                                                    OAHWND Drain) {
4382     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4383     IVideoWindow* pVideoWindow;
4384     HRESULT hr;
4385
4386     TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Drain);
4387
4388     EnterCriticalSection(&This->cs);
4389
4390     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4391
4392     if (hr == S_OK)
4393         hr = IVideoWindow_put_MessageDrain(pVideoWindow, Drain);
4394
4395     LeaveCriticalSection(&This->cs);
4396
4397     return hr;
4398 }
4399
4400 static HRESULT WINAPI VideoWindow_get_MessageDrain(IVideoWindow *iface,
4401                                                    OAHWND *Drain) {
4402     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4403     IVideoWindow* pVideoWindow;
4404     HRESULT hr;
4405
4406     TRACE("(%p/%p)->(%p)\n", This, iface, Drain);
4407
4408     EnterCriticalSection(&This->cs);
4409
4410     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4411
4412     if (hr == S_OK)
4413         hr = IVideoWindow_get_MessageDrain(pVideoWindow, Drain);
4414
4415     LeaveCriticalSection(&This->cs);
4416
4417     return hr;
4418 }
4419
4420 static HRESULT WINAPI VideoWindow_get_BorderColor(IVideoWindow *iface,
4421                                                   LONG *Color) {
4422     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4423     IVideoWindow* pVideoWindow;
4424     HRESULT hr;
4425
4426     TRACE("(%p/%p)->(%p)\n", This, iface, Color);
4427
4428     EnterCriticalSection(&This->cs);
4429
4430     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4431
4432     if (hr == S_OK)
4433         hr = IVideoWindow_get_BorderColor(pVideoWindow, Color);
4434
4435     LeaveCriticalSection(&This->cs);
4436
4437     return hr;
4438 }
4439
4440 static HRESULT WINAPI VideoWindow_put_BorderColor(IVideoWindow *iface,
4441                                                   LONG Color) {
4442     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4443     IVideoWindow* pVideoWindow;
4444     HRESULT hr;
4445
4446     TRACE("(%p/%p)->(%d)\n", This, iface, Color);
4447
4448     EnterCriticalSection(&This->cs);
4449
4450     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4451
4452     if (hr == S_OK)
4453         hr = IVideoWindow_put_BorderColor(pVideoWindow, Color);
4454
4455     LeaveCriticalSection(&This->cs);
4456
4457     return hr;
4458 }
4459
4460 static HRESULT WINAPI VideoWindow_get_FullScreenMode(IVideoWindow *iface,
4461                                                      LONG *FullScreenMode) {
4462     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4463     IVideoWindow* pVideoWindow;
4464     HRESULT hr;
4465
4466     TRACE("(%p/%p)->(%p)\n", This, iface, FullScreenMode);
4467
4468     EnterCriticalSection(&This->cs);
4469
4470     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4471
4472     if (hr == S_OK)
4473         hr = IVideoWindow_get_FullScreenMode(pVideoWindow, FullScreenMode);
4474
4475     LeaveCriticalSection(&This->cs);
4476
4477     return hr;
4478 }
4479
4480 static HRESULT WINAPI VideoWindow_put_FullScreenMode(IVideoWindow *iface,
4481                                                      LONG FullScreenMode) {
4482     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4483     IVideoWindow* pVideoWindow;
4484     HRESULT hr;
4485
4486     TRACE("(%p/%p)->(%d)\n", This, iface, FullScreenMode);
4487
4488     EnterCriticalSection(&This->cs);
4489
4490     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4491
4492     if (hr == S_OK)
4493         hr = IVideoWindow_put_FullScreenMode(pVideoWindow, FullScreenMode);
4494
4495     LeaveCriticalSection(&This->cs);
4496
4497     return hr;
4498 }
4499
4500 static HRESULT WINAPI VideoWindow_SetWindowForeground(IVideoWindow *iface,
4501                                                       LONG Focus) {
4502     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4503     IVideoWindow* pVideoWindow;
4504     HRESULT hr;
4505
4506     TRACE("(%p/%p)->(%d)\n", This, iface, Focus);
4507
4508     EnterCriticalSection(&This->cs);
4509
4510     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4511
4512     if (hr == S_OK)
4513         hr = IVideoWindow_SetWindowForeground(pVideoWindow, Focus);
4514
4515     LeaveCriticalSection(&This->cs);
4516
4517     return hr;
4518 }
4519
4520 static HRESULT WINAPI VideoWindow_NotifyOwnerMessage(IVideoWindow *iface,
4521                                                      OAHWND hwnd,
4522                                                      LONG uMsg,
4523                                                      LONG_PTR wParam,
4524                                                      LONG_PTR lParam) {
4525     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4526     IVideoWindow* pVideoWindow;
4527     HRESULT hr;
4528
4529     TRACE("(%p/%p)->(%08lx, %d, %08lx, %08lx)\n", This, iface, hwnd, uMsg, wParam, lParam);
4530
4531     EnterCriticalSection(&This->cs);
4532
4533     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4534
4535     if (hr == S_OK)
4536         hr = IVideoWindow_NotifyOwnerMessage(pVideoWindow, hwnd, uMsg, wParam, lParam);
4537
4538     LeaveCriticalSection(&This->cs);
4539
4540     return hr;
4541 }
4542
4543 static HRESULT WINAPI VideoWindow_SetWindowPosition(IVideoWindow *iface,
4544                                                     LONG Left,
4545                                                     LONG Top,
4546                                                     LONG Width,
4547                                                     LONG Height) {
4548     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4549     IVideoWindow* pVideoWindow;
4550     HRESULT hr;
4551
4552     TRACE("(%p/%p)->(%d, %d, %d, %d)\n", This, iface, Left, Top, Width, Height);
4553
4554     EnterCriticalSection(&This->cs);
4555
4556     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4557
4558     if (hr == S_OK)
4559         hr = IVideoWindow_SetWindowPosition(pVideoWindow, Left, Top, Width, Height);
4560
4561     LeaveCriticalSection(&This->cs);
4562
4563     return hr;
4564 }
4565
4566 static HRESULT WINAPI VideoWindow_GetWindowPosition(IVideoWindow *iface,
4567                                                     LONG *pLeft,
4568                                                     LONG *pTop,
4569                                                     LONG *pWidth,
4570                                                     LONG *pHeight) {
4571     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4572     IVideoWindow* pVideoWindow;
4573     HRESULT hr;
4574
4575     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
4576
4577     EnterCriticalSection(&This->cs);
4578
4579     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4580
4581     if (hr == S_OK)
4582         hr = IVideoWindow_GetWindowPosition(pVideoWindow, pLeft, pTop, pWidth, pHeight);
4583
4584     LeaveCriticalSection(&This->cs);
4585
4586     return hr;
4587 }
4588
4589 static HRESULT WINAPI VideoWindow_GetMinIdealImageSize(IVideoWindow *iface,
4590                                                        LONG *pWidth,
4591                                                        LONG *pHeight) {
4592     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4593     IVideoWindow* pVideoWindow;
4594     HRESULT hr;
4595
4596     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
4597
4598     EnterCriticalSection(&This->cs);
4599
4600     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4601
4602     if (hr == S_OK)
4603         hr = IVideoWindow_GetMinIdealImageSize(pVideoWindow, pWidth, pHeight);
4604
4605     LeaveCriticalSection(&This->cs);
4606
4607     return hr;
4608 }
4609
4610 static HRESULT WINAPI VideoWindow_GetMaxIdealImageSize(IVideoWindow *iface,
4611                                                        LONG *pWidth,
4612                                                        LONG *pHeight) {
4613     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4614     IVideoWindow* pVideoWindow;
4615     HRESULT hr;
4616
4617     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
4618
4619     EnterCriticalSection(&This->cs);
4620
4621     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4622
4623     if (hr == S_OK)
4624         hr = IVideoWindow_GetMaxIdealImageSize(pVideoWindow, pWidth, pHeight);
4625
4626     LeaveCriticalSection(&This->cs);
4627
4628     return hr;
4629 }
4630
4631 static HRESULT WINAPI VideoWindow_GetRestorePosition(IVideoWindow *iface,
4632                                                      LONG *pLeft,
4633                                                      LONG *pTop,
4634                                                      LONG *pWidth,
4635                                                      LONG *pHeight) {
4636     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4637     IVideoWindow* pVideoWindow;
4638     HRESULT hr;
4639
4640     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
4641
4642     EnterCriticalSection(&This->cs);
4643
4644     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4645
4646     if (hr == S_OK)
4647         hr = IVideoWindow_GetRestorePosition(pVideoWindow, pLeft, pTop, pWidth, pHeight);
4648
4649     LeaveCriticalSection(&This->cs);
4650
4651     return hr;
4652 }
4653
4654 static HRESULT WINAPI VideoWindow_HideCursor(IVideoWindow *iface,
4655                                              LONG HideCursor) {
4656     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4657     IVideoWindow* pVideoWindow;
4658     HRESULT hr;
4659
4660     TRACE("(%p/%p)->(%d)\n", This, iface, HideCursor);
4661
4662     EnterCriticalSection(&This->cs);
4663
4664     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4665
4666     if (hr == S_OK)
4667         hr = IVideoWindow_HideCursor(pVideoWindow, HideCursor);
4668
4669     LeaveCriticalSection(&This->cs);
4670
4671     return hr;
4672 }
4673
4674 static HRESULT WINAPI VideoWindow_IsCursorHidden(IVideoWindow *iface,
4675                                                  LONG *CursorHidden) {
4676     ICOM_THIS_MULTI(IFilterGraphImpl, IVideoWindow_vtbl, iface);
4677     IVideoWindow* pVideoWindow;
4678     HRESULT hr;
4679
4680     TRACE("(%p/%p)->(%p)\n", This, iface, CursorHidden);
4681
4682     EnterCriticalSection(&This->cs);
4683
4684     hr = GetTargetInterface(This, &IID_IVideoWindow, (LPVOID*)&pVideoWindow);
4685
4686     if (hr == S_OK)
4687         hr = IVideoWindow_IsCursorHidden(pVideoWindow, CursorHidden);
4688
4689     LeaveCriticalSection(&This->cs);
4690
4691     return hr;
4692 }
4693
4694
4695 static const IVideoWindowVtbl IVideoWindow_VTable =
4696 {
4697     VideoWindow_QueryInterface,
4698     VideoWindow_AddRef,
4699     VideoWindow_Release,
4700     VideoWindow_GetTypeInfoCount,
4701     VideoWindow_GetTypeInfo,
4702     VideoWindow_GetIDsOfNames,
4703     VideoWindow_Invoke,
4704     VideoWindow_put_Caption,
4705     VideoWindow_get_Caption,
4706     VideoWindow_put_WindowStyle,
4707     VideoWindow_get_WindowStyle,
4708     VideoWindow_put_WindowStyleEx,
4709     VideoWindow_get_WindowStyleEx,
4710     VideoWindow_put_AutoShow,
4711     VideoWindow_get_AutoShow,
4712     VideoWindow_put_WindowState,
4713     VideoWindow_get_WindowState,
4714     VideoWindow_put_BackgroundPalette,
4715     VideoWindow_get_BackgroundPalette,
4716     VideoWindow_put_Visible,
4717     VideoWindow_get_Visible,
4718     VideoWindow_put_Left,
4719     VideoWindow_get_Left,
4720     VideoWindow_put_Width,
4721     VideoWindow_get_Width,
4722     VideoWindow_put_Top,
4723     VideoWindow_get_Top,
4724     VideoWindow_put_Height,
4725     VideoWindow_get_Height,
4726     VideoWindow_put_Owner,
4727     VideoWindow_get_Owner,
4728     VideoWindow_put_MessageDrain,
4729     VideoWindow_get_MessageDrain,
4730     VideoWindow_get_BorderColor,
4731     VideoWindow_put_BorderColor,
4732     VideoWindow_get_FullScreenMode,
4733     VideoWindow_put_FullScreenMode,
4734     VideoWindow_SetWindowForeground,
4735     VideoWindow_NotifyOwnerMessage,
4736     VideoWindow_SetWindowPosition,
4737     VideoWindow_GetWindowPosition,
4738     VideoWindow_GetMinIdealImageSize,
4739     VideoWindow_GetMaxIdealImageSize,
4740     VideoWindow_GetRestorePosition,
4741     VideoWindow_HideCursor,
4742     VideoWindow_IsCursorHidden
4743 };
4744
4745
4746 /*** IUnknown methods ***/
4747 static HRESULT WINAPI MediaEvent_QueryInterface(IMediaEventEx *iface,
4748                                                 REFIID riid,
4749                                                 LPVOID*ppvObj) {
4750     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4751
4752     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
4753
4754     return Filtergraph_QueryInterface(This, riid, ppvObj);
4755 }
4756
4757 static ULONG WINAPI MediaEvent_AddRef(IMediaEventEx *iface) {
4758     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4759
4760     TRACE("(%p/%p)->()\n", This, iface);
4761
4762     return Filtergraph_AddRef(This);
4763 }
4764
4765 static ULONG WINAPI MediaEvent_Release(IMediaEventEx *iface) {
4766     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4767
4768     TRACE("(%p/%p)->()\n", This, iface);
4769
4770     return Filtergraph_Release(This);
4771 }
4772
4773 /*** IDispatch methods ***/
4774 static HRESULT WINAPI MediaEvent_GetTypeInfoCount(IMediaEventEx *iface,
4775                                                   UINT*pctinfo) {
4776     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4777
4778     TRACE("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
4779
4780     return S_OK;
4781 }
4782
4783 static HRESULT WINAPI MediaEvent_GetTypeInfo(IMediaEventEx *iface,
4784                                              UINT iTInfo,
4785                                              LCID lcid,
4786                                              ITypeInfo**ppTInfo) {
4787     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4788
4789     TRACE("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
4790
4791     return S_OK;
4792 }
4793
4794 static HRESULT WINAPI MediaEvent_GetIDsOfNames(IMediaEventEx *iface,
4795                                                REFIID riid,
4796                                                LPOLESTR*rgszNames,
4797                                                UINT cNames,
4798                                                LCID lcid,
4799                                                DISPID*rgDispId) {
4800     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4801
4802     TRACE("(%p/%p)->(%s (%p), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
4803
4804     return S_OK;
4805 }
4806
4807 static HRESULT WINAPI MediaEvent_Invoke(IMediaEventEx *iface,
4808                                         DISPID dispIdMember,
4809                                         REFIID riid,
4810                                         LCID lcid,
4811                                         WORD wFlags,
4812                                         DISPPARAMS*pDispParams,
4813                                         VARIANT*pVarResult,
4814                                         EXCEPINFO*pExepInfo,
4815                                         UINT*puArgErr) {
4816     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4817
4818     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);
4819
4820     return S_OK;
4821 }
4822
4823 /*** IMediaEvent methods ***/
4824 static HRESULT WINAPI MediaEvent_GetEventHandle(IMediaEventEx *iface,
4825                                                 OAEVENT *hEvent) {
4826     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4827
4828     TRACE("(%p/%p)->(%p)\n", This, iface, hEvent);
4829
4830     *hEvent = (OAEVENT)This->evqueue.msg_event;
4831
4832     return S_OK;
4833 }
4834
4835 static HRESULT WINAPI MediaEvent_GetEvent(IMediaEventEx *iface,
4836                                           LONG *lEventCode,
4837                                           LONG_PTR *lParam1,
4838                                           LONG_PTR *lParam2,
4839                                           LONG msTimeout) {
4840     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4841     Event evt;
4842
4843     TRACE("(%p/%p)->(%p, %p, %p, %d)\n", This, iface, lEventCode, lParam1, lParam2, msTimeout);
4844
4845     if (EventsQueue_GetEvent(&This->evqueue, &evt, msTimeout))
4846     {
4847         *lEventCode = evt.lEventCode;
4848         *lParam1 = evt.lParam1;
4849         *lParam2 = evt.lParam2;
4850         return S_OK;
4851     }
4852
4853     *lEventCode = 0;
4854     return E_ABORT;
4855 }
4856
4857 static HRESULT WINAPI MediaEvent_WaitForCompletion(IMediaEventEx *iface,
4858                                                    LONG msTimeout,
4859                                                    LONG *pEvCode) {
4860     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4861
4862     TRACE("(%p/%p)->(%d, %p)\n", This, iface, msTimeout, pEvCode);
4863
4864     if (This->state != State_Running)
4865         return VFW_E_WRONG_STATE;
4866
4867     if (WaitForSingleObject(This->hEventCompletion, msTimeout) == WAIT_OBJECT_0)
4868     {
4869         *pEvCode = This->CompletionStatus;
4870         return S_OK;
4871     }
4872
4873     *pEvCode = 0;
4874     return E_ABORT;
4875 }
4876
4877 static HRESULT WINAPI MediaEvent_CancelDefaultHandling(IMediaEventEx *iface,
4878                                                        LONG lEvCode) {
4879     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4880
4881     TRACE("(%p/%p)->(%d)\n", This, iface, lEvCode);
4882
4883     if (lEvCode == EC_COMPLETE)
4884         This->HandleEcComplete = FALSE;
4885     else if (lEvCode == EC_REPAINT)
4886         This->HandleEcRepaint = FALSE;
4887     else if (lEvCode == EC_CLOCK_CHANGED)
4888         This->HandleEcClockChanged = FALSE;
4889     else
4890         return S_FALSE;
4891
4892     return S_OK;
4893 }
4894
4895 static HRESULT WINAPI MediaEvent_RestoreDefaultHandling(IMediaEventEx *iface,
4896                                                         LONG lEvCode) {
4897     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4898
4899     TRACE("(%p/%p)->(%d)\n", This, iface, lEvCode);
4900
4901     if (lEvCode == EC_COMPLETE)
4902         This->HandleEcComplete = TRUE;
4903     else if (lEvCode == EC_REPAINT)
4904         This->HandleEcRepaint = TRUE;
4905     else if (lEvCode == EC_CLOCK_CHANGED)
4906         This->HandleEcClockChanged = TRUE;
4907     else
4908         return S_FALSE;
4909
4910     return S_OK;
4911 }
4912
4913 static HRESULT WINAPI MediaEvent_FreeEventParams(IMediaEventEx *iface,
4914                                                  LONG lEvCode,
4915                                                  LONG_PTR lParam1,
4916                                                  LONG_PTR lParam2) {
4917     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4918
4919     TRACE("(%p/%p)->(%d, %08lx, %08lx): stub !!!\n", This, iface, lEvCode, lParam1, lParam2);
4920
4921     return S_OK;
4922 }
4923
4924 /*** IMediaEventEx methods ***/
4925 static HRESULT WINAPI MediaEvent_SetNotifyWindow(IMediaEventEx *iface,
4926                                                  OAHWND hwnd,
4927                                                  LONG lMsg,
4928                                                  LONG_PTR lInstanceData) {
4929     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4930
4931     TRACE("(%p/%p)->(%08lx, %d, %08lx)\n", This, iface, hwnd, lMsg, lInstanceData);
4932
4933     This->notif.hWnd = (HWND)hwnd;
4934     This->notif.msg = lMsg;
4935     This->notif.instance = lInstanceData;
4936
4937     return S_OK;
4938 }
4939
4940 static HRESULT WINAPI MediaEvent_SetNotifyFlags(IMediaEventEx *iface,
4941                                                 LONG lNoNotifyFlags) {
4942     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4943
4944     TRACE("(%p/%p)->(%d)\n", This, iface, lNoNotifyFlags);
4945
4946     if ((lNoNotifyFlags != 0) && (lNoNotifyFlags != 1))
4947         return E_INVALIDARG;
4948
4949     This->notif.disabled = lNoNotifyFlags;
4950
4951     return S_OK;
4952 }
4953
4954 static HRESULT WINAPI MediaEvent_GetNotifyFlags(IMediaEventEx *iface,
4955                                                 LONG *lplNoNotifyFlags) {
4956     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventEx_vtbl, iface);
4957
4958     TRACE("(%p/%p)->(%p)\n", This, iface, lplNoNotifyFlags);
4959
4960     if (!lplNoNotifyFlags)
4961         return E_POINTER;
4962
4963     *lplNoNotifyFlags = This->notif.disabled;
4964
4965     return S_OK;
4966 }
4967
4968
4969 static const IMediaEventExVtbl IMediaEventEx_VTable =
4970 {
4971     MediaEvent_QueryInterface,
4972     MediaEvent_AddRef,
4973     MediaEvent_Release,
4974     MediaEvent_GetTypeInfoCount,
4975     MediaEvent_GetTypeInfo,
4976     MediaEvent_GetIDsOfNames,
4977     MediaEvent_Invoke,
4978     MediaEvent_GetEventHandle,
4979     MediaEvent_GetEvent,
4980     MediaEvent_WaitForCompletion,
4981     MediaEvent_CancelDefaultHandling,
4982     MediaEvent_RestoreDefaultHandling,
4983     MediaEvent_FreeEventParams,
4984     MediaEvent_SetNotifyWindow,
4985     MediaEvent_SetNotifyFlags,
4986     MediaEvent_GetNotifyFlags
4987 };
4988
4989
4990 static HRESULT WINAPI MediaFilter_QueryInterface(IMediaFilter *iface, REFIID riid, LPVOID *ppv)
4991 {
4992     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
4993
4994     return Filtergraph_QueryInterface(This, riid, ppv);
4995 }
4996
4997 static ULONG WINAPI MediaFilter_AddRef(IMediaFilter *iface)
4998 {
4999     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5000
5001     return Filtergraph_AddRef(This);
5002 }
5003
5004 static ULONG WINAPI MediaFilter_Release(IMediaFilter *iface)
5005 {
5006     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5007
5008     return Filtergraph_Release(This);
5009 }
5010
5011 static HRESULT WINAPI MediaFilter_GetClassID(IMediaFilter *iface, CLSID * pClassID)
5012 {
5013     FIXME("(%p): stub\n", pClassID);
5014
5015     return E_NOTIMPL;
5016 }
5017
5018 static HRESULT WINAPI MediaFilter_Stop(IMediaFilter *iface)
5019 {
5020     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5021     return MediaControl_Stop((IMediaControl*)&This->IMediaControl_vtbl);
5022 }
5023
5024 static HRESULT WINAPI MediaFilter_Pause(IMediaFilter *iface)
5025 {
5026     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5027     return MediaControl_Pause((IMediaControl*)&This->IMediaControl_vtbl);
5028 }
5029
5030 static HRESULT WINAPI MediaFilter_Run(IMediaFilter *iface, REFERENCE_TIME tStart)
5031 {
5032     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5033     if (tStart)
5034         FIXME("Run called with non-null tStart: %x%08x\n",
5035               (int)(tStart>>32), (int)tStart);
5036     return MediaControl_Run((IMediaControl*)&This->IMediaControl_vtbl);
5037 }
5038
5039 static HRESULT WINAPI MediaFilter_GetState(IMediaFilter *iface, DWORD dwMsTimeout, FILTER_STATE * pState)
5040 {
5041     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5042     return MediaControl_GetState((IMediaControl*)&This->IMediaControl_vtbl, dwMsTimeout, (OAFilterState*)pState);
5043 }
5044
5045 static HRESULT WINAPI MediaFilter_SetSyncSource(IMediaFilter *iface, IReferenceClock *pClock)
5046 {
5047     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5048     HRESULT hr = S_OK;
5049     int i;
5050
5051     TRACE("(%p/%p)->(%p)\n", iface, This, pClock);
5052
5053     EnterCriticalSection(&This->cs);
5054     {
5055         for (i = 0;i < This->nFilters;i++)
5056         {
5057             hr = IBaseFilter_SetSyncSource(This->ppFiltersInGraph[i], pClock);
5058             if (FAILED(hr))
5059                 break;
5060         }
5061
5062         if (FAILED(hr))
5063         {
5064             for(;i >= 0;i--)
5065                 IBaseFilter_SetSyncSource(This->ppFiltersInGraph[i], This->refClock);
5066         }
5067         else
5068         {
5069             if (This->refClock)
5070                 IReferenceClock_Release(This->refClock);
5071             This->refClock = pClock;
5072             if (This->refClock)
5073                 IReferenceClock_AddRef(This->refClock);
5074
5075             if (This->HandleEcClockChanged)
5076             {
5077                 IMediaEventSink *pEventSink;
5078                 HRESULT eshr;
5079
5080                 eshr = IMediaFilter_QueryInterface(iface, &IID_IMediaEventSink, (LPVOID)&pEventSink);
5081                 if (SUCCEEDED(eshr))
5082                 {
5083                     IMediaEventSink_Notify(pEventSink, EC_CLOCK_CHANGED, 0, 0);
5084                     IMediaEventSink_Release(pEventSink);
5085                 }
5086             }
5087         }
5088     }
5089     LeaveCriticalSection(&This->cs);
5090
5091     return hr;
5092 }
5093
5094 static HRESULT WINAPI MediaFilter_GetSyncSource(IMediaFilter *iface, IReferenceClock **ppClock)
5095 {
5096     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaFilter_vtbl, iface);
5097
5098     TRACE("(%p/%p)->(%p)\n", iface, This, ppClock);
5099
5100     if (!ppClock)
5101         return E_POINTER;
5102
5103     EnterCriticalSection(&This->cs);
5104     {
5105         *ppClock = This->refClock;
5106         if (*ppClock)
5107             IReferenceClock_AddRef(*ppClock);
5108     }
5109     LeaveCriticalSection(&This->cs);
5110
5111     return S_OK;
5112 }
5113
5114 static const IMediaFilterVtbl IMediaFilter_VTable =
5115 {
5116     MediaFilter_QueryInterface,
5117     MediaFilter_AddRef,
5118     MediaFilter_Release,
5119     MediaFilter_GetClassID,
5120     MediaFilter_Stop,
5121     MediaFilter_Pause,
5122     MediaFilter_Run,
5123     MediaFilter_GetState,
5124     MediaFilter_SetSyncSource,
5125     MediaFilter_GetSyncSource
5126 };
5127
5128 static HRESULT WINAPI MediaEventSink_QueryInterface(IMediaEventSink *iface, REFIID riid, LPVOID *ppv)
5129 {
5130     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5131
5132     return Filtergraph_QueryInterface(This, riid, ppv);
5133 }
5134
5135 static ULONG WINAPI MediaEventSink_AddRef(IMediaEventSink *iface)
5136 {
5137     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5138
5139     return Filtergraph_AddRef(This);
5140 }
5141
5142 static ULONG WINAPI MediaEventSink_Release(IMediaEventSink *iface)
5143 {
5144     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5145
5146     return Filtergraph_Release(This);
5147 }
5148
5149 static HRESULT WINAPI MediaEventSink_Notify(IMediaEventSink *iface, LONG EventCode, LONG_PTR EventParam1, LONG_PTR EventParam2)
5150 {
5151     ICOM_THIS_MULTI(IFilterGraphImpl, IMediaEventSink_vtbl, iface);
5152     Event evt;
5153
5154     TRACE("(%p/%p)->(%d, %ld, %ld)\n", This, iface, EventCode, EventParam1, EventParam2);
5155
5156     /* We need thread safety here, let's use the events queue's one */
5157     EnterCriticalSection(&This->evqueue.msg_crst);
5158
5159     if ((EventCode == EC_COMPLETE) && This->HandleEcComplete)
5160     {
5161         TRACE("Process EC_COMPLETE notification\n");
5162         if (++This->EcCompleteCount == This->nRenderers)
5163         {
5164             evt.lEventCode = EC_COMPLETE;
5165             evt.lParam1 = S_OK;
5166             evt.lParam2 = 0;
5167             TRACE("Send EC_COMPLETE to app\n");
5168             EventsQueue_PutEvent(&This->evqueue, &evt);
5169             if (!This->notif.disabled && This->notif.hWnd)
5170             {
5171                 TRACE("Send Window message\n");
5172                 PostMessageW(This->notif.hWnd, This->notif.msg, 0, This->notif.instance);
5173             }
5174             This->CompletionStatus = EC_COMPLETE;
5175             SetEvent(This->hEventCompletion);
5176         }
5177     }
5178     else if ((EventCode == EC_REPAINT) && This->HandleEcRepaint)
5179     {
5180         /* FIXME: Not handled yet */
5181     }
5182     else
5183     {
5184         evt.lEventCode = EventCode;
5185         evt.lParam1 = EventParam1;
5186         evt.lParam2 = EventParam2;
5187         EventsQueue_PutEvent(&This->evqueue, &evt);
5188         if (!This->notif.disabled && This->notif.hWnd)
5189             PostMessageW(This->notif.hWnd, This->notif.msg, 0, This->notif.instance);
5190     }
5191
5192     LeaveCriticalSection(&This->evqueue.msg_crst);
5193     return S_OK;
5194 }
5195
5196 static const IMediaEventSinkVtbl IMediaEventSink_VTable =
5197 {
5198     MediaEventSink_QueryInterface,
5199     MediaEventSink_AddRef,
5200     MediaEventSink_Release,
5201     MediaEventSink_Notify
5202 };
5203
5204 static HRESULT WINAPI GraphConfig_QueryInterface(IGraphConfig *iface, REFIID riid, LPVOID *ppv)
5205 {
5206     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5207
5208     return Filtergraph_QueryInterface(This, riid, ppv);
5209 }
5210
5211 static ULONG WINAPI GraphConfig_AddRef(IGraphConfig *iface)
5212 {
5213     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5214
5215     return Filtergraph_AddRef(This);
5216 }
5217
5218 static ULONG WINAPI GraphConfig_Release(IGraphConfig *iface)
5219 {
5220     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5221
5222     return Filtergraph_Release(This);
5223 }
5224
5225 static HRESULT WINAPI GraphConfig_Reconnect(IGraphConfig *iface,
5226                                             IPin* pOutputPin,
5227                                             IPin* pInputPin,
5228                                             const AM_MEDIA_TYPE* pmtFirstConnection,
5229                                             IBaseFilter* pUsingFilter,
5230                                             HANDLE hAbortEvent,
5231                                             DWORD dwFlags)
5232 {
5233     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5234
5235     FIXME("(%p)->(%p, %p, %p, %p, %p, %x): stub!\n", This, pOutputPin, pInputPin, pmtFirstConnection, pUsingFilter, hAbortEvent, dwFlags);
5236
5237     return E_NOTIMPL;
5238 }
5239
5240 static HRESULT WINAPI GraphConfig_Reconfigure(IGraphConfig *iface,
5241                                               IGraphConfigCallback* pCallback,
5242                                               PVOID pvContext,
5243                                               DWORD dwFlags,
5244                                               HANDLE hAbortEvent)
5245 {
5246     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5247     HRESULT hr;
5248
5249     WARN("(%p)->(%p, %p, %x, %p): partial stub!\n", This, pCallback, pvContext, dwFlags, hAbortEvent);
5250
5251     if (hAbortEvent)
5252         FIXME("The parameter hAbortEvent is not handled!\n");
5253
5254     EnterCriticalSection(&This->cs);
5255
5256     hr = IGraphConfigCallback_Reconfigure(pCallback, pvContext, dwFlags);
5257
5258     LeaveCriticalSection(&This->cs);
5259
5260     return hr;
5261 }
5262
5263 static HRESULT WINAPI GraphConfig_AddFilterToCache(IGraphConfig *iface,
5264                                                    IBaseFilter* pFilter)
5265 {
5266     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5267
5268     FIXME("(%p)->(%p): stub!\n", This, pFilter);
5269
5270     return E_NOTIMPL;
5271 }
5272
5273 static HRESULT WINAPI GraphConfig_EnumCacheFilter(IGraphConfig *iface,
5274                                                   IEnumFilters** pEnum)
5275 {
5276     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5277
5278     FIXME("(%p)->(%p): stub!\n", This, pEnum);
5279
5280     return E_NOTIMPL;
5281 }
5282
5283 static HRESULT WINAPI GraphConfig_RemoveFilterFromCache(IGraphConfig *iface,
5284                                                         IBaseFilter* pFilter)
5285 {
5286     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5287
5288     FIXME("(%p)->(%p): stub!\n", This, pFilter);
5289
5290     return E_NOTIMPL;
5291 }
5292
5293 static HRESULT WINAPI GraphConfig_GetStartTime(IGraphConfig *iface,
5294                                                REFERENCE_TIME* prtStart)
5295 {
5296     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5297
5298     FIXME("(%p)->(%p): stub!\n", This, prtStart);
5299
5300     return E_NOTIMPL;
5301 }
5302
5303 static HRESULT WINAPI GraphConfig_PushThroughData(IGraphConfig *iface,
5304                                                   IPin* pOutputPin,
5305                                                   IPinConnection* pConnection,
5306                                                   HANDLE hEventAbort)
5307 {
5308     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5309
5310     FIXME("(%p)->(%p, %p, %p): stub!\n", This, pOutputPin, pConnection, hEventAbort);
5311
5312     return E_NOTIMPL;
5313 }
5314
5315 static HRESULT WINAPI GraphConfig_SetFilterFlags(IGraphConfig *iface,
5316                                                  IBaseFilter* pFilter,
5317                                                  DWORD dwFlags)
5318 {
5319     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5320
5321     FIXME("(%p)->(%p, %x): stub!\n", This, pFilter, dwFlags);
5322
5323     return E_NOTIMPL;
5324 }
5325
5326 static HRESULT WINAPI GraphConfig_GetFilterFlags(IGraphConfig *iface,
5327                                                  IBaseFilter* pFilter,
5328                                                  DWORD* dwFlags)
5329 {
5330     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5331
5332     FIXME("(%p)->(%p, %p): stub!\n", This, pFilter, dwFlags);
5333
5334     return E_NOTIMPL;
5335 }
5336
5337 static HRESULT WINAPI GraphConfig_RemoveFilterEx(IGraphConfig *iface,
5338                                                  IBaseFilter* pFilter,
5339                                                  DWORD dwFlags)
5340 {
5341     ICOM_THIS_MULTI(IFilterGraphImpl, IGraphConfig_vtbl, iface);
5342
5343     FIXME("(%p)->(%p, %x): stub!\n", This, pFilter, dwFlags);
5344
5345     return E_NOTIMPL;
5346 }
5347
5348 static const IGraphConfigVtbl IGraphConfig_VTable =
5349 {
5350     GraphConfig_QueryInterface,
5351     GraphConfig_AddRef,
5352     GraphConfig_Release,
5353     GraphConfig_Reconnect,
5354     GraphConfig_Reconfigure,
5355     GraphConfig_AddFilterToCache,
5356     GraphConfig_EnumCacheFilter,
5357     GraphConfig_RemoveFilterFromCache,
5358     GraphConfig_GetStartTime,
5359     GraphConfig_PushThroughData,
5360     GraphConfig_SetFilterFlags,
5361     GraphConfig_GetFilterFlags,
5362     GraphConfig_RemoveFilterEx
5363 };
5364
5365 static const IUnknownVtbl IInner_VTable =
5366 {
5367     FilterGraphInner_QueryInterface,
5368     FilterGraphInner_AddRef,
5369     FilterGraphInner_Release
5370 };
5371
5372 static HRESULT Filtergraph_QueryInterface(IFilterGraphImpl *This,
5373                                           REFIID riid,
5374                                           LPVOID * ppv) {
5375     if (This->bAggregatable)
5376         This->bUnkOuterValid = TRUE;
5377
5378     if (This->pUnkOuter)
5379     {
5380         if (This->bAggregatable)
5381             return IUnknown_QueryInterface(This->pUnkOuter, riid, ppv);
5382
5383         if (IsEqualIID(riid, &IID_IUnknown))
5384         {
5385             HRESULT hr;
5386
5387             IUnknown_AddRef((IUnknown *)&(This->IInner_vtbl));
5388             hr = IUnknown_QueryInterface((IUnknown *)&(This->IInner_vtbl), riid, ppv);
5389             IUnknown_Release((IUnknown *)&(This->IInner_vtbl));
5390             This->bAggregatable = TRUE;
5391             return hr;
5392         }
5393
5394         *ppv = NULL;
5395         return E_NOINTERFACE;
5396     }
5397
5398     return IUnknown_QueryInterface((IUnknown *)&(This->IInner_vtbl), riid, ppv);
5399 }
5400
5401 static ULONG Filtergraph_AddRef(IFilterGraphImpl *This) {
5402     if (This->pUnkOuter && This->bUnkOuterValid)
5403         return IUnknown_AddRef(This->pUnkOuter);
5404     return IUnknown_AddRef((IUnknown *)&(This->IInner_vtbl));
5405 }
5406
5407 static ULONG Filtergraph_Release(IFilterGraphImpl *This) {
5408     if (This->pUnkOuter && This->bUnkOuterValid)
5409         return IUnknown_Release(This->pUnkOuter);
5410     return IUnknown_Release((IUnknown *)&(This->IInner_vtbl));
5411 }
5412
5413 /* This is the only function that actually creates a FilterGraph class... */
5414 HRESULT FilterGraph_create(IUnknown *pUnkOuter, LPVOID *ppObj)
5415 {
5416     IFilterGraphImpl *fimpl;
5417     HRESULT hr;
5418
5419     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
5420
5421     *ppObj = NULL;
5422
5423     fimpl = CoTaskMemAlloc(sizeof(*fimpl));
5424     fimpl->pUnkOuter = pUnkOuter;
5425     fimpl->bUnkOuterValid = FALSE;
5426     fimpl->bAggregatable = FALSE;
5427     fimpl->IInner_vtbl = &IInner_VTable;
5428     fimpl->IFilterGraph2_vtbl = &IFilterGraph2_VTable;
5429     fimpl->IMediaControl_vtbl = &IMediaControl_VTable;
5430     fimpl->IMediaSeeking_vtbl = &IMediaSeeking_VTable;
5431     fimpl->IBasicAudio_vtbl = &IBasicAudio_VTable;
5432     fimpl->IBasicVideo_vtbl = &IBasicVideo_VTable;
5433     fimpl->IVideoWindow_vtbl = &IVideoWindow_VTable;
5434     fimpl->IMediaEventEx_vtbl = &IMediaEventEx_VTable;
5435     fimpl->IMediaFilter_vtbl = &IMediaFilter_VTable;
5436     fimpl->IMediaEventSink_vtbl = &IMediaEventSink_VTable;
5437     fimpl->IGraphConfig_vtbl = &IGraphConfig_VTable;
5438     fimpl->IMediaPosition_vtbl = &IMediaPosition_VTable;
5439     fimpl->ref = 1;
5440     fimpl->ppFiltersInGraph = NULL;
5441     fimpl->pFilterNames = NULL;
5442     fimpl->nFilters = 0;
5443     fimpl->filterCapacity = 0;
5444     fimpl->nameIndex = 1;
5445     fimpl->refClock = NULL;
5446     fimpl->hEventCompletion = CreateEventW(0, TRUE, FALSE, 0);
5447     fimpl->HandleEcComplete = TRUE;
5448     fimpl->HandleEcRepaint = TRUE;
5449     fimpl->HandleEcClockChanged = TRUE;
5450     fimpl->notif.hWnd = 0;
5451     fimpl->notif.disabled = FALSE;
5452     fimpl->nRenderers = 0;
5453     fimpl->EcCompleteCount = 0;
5454     fimpl->state = State_Stopped;
5455     EventsQueue_Init(&fimpl->evqueue);
5456     InitializeCriticalSection(&fimpl->cs);
5457     fimpl->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IFilterGraphImpl.cs");
5458     fimpl->nItfCacheEntries = 0;
5459     memcpy(&fimpl->timeformatseek, &TIME_FORMAT_MEDIA_TIME, sizeof(GUID));
5460     fimpl->start_time = fimpl->pause_time = 0;
5461     fimpl->stop_position = -1;
5462     fimpl->punkFilterMapper2 = NULL;
5463     fimpl->recursioncount = 0;
5464
5465     /* create Filtermapper aggregated. */
5466     hr = CoCreateInstance(&CLSID_FilterMapper2, pUnkOuter ? pUnkOuter : (IUnknown*)&fimpl->IInner_vtbl, CLSCTX_INPROC_SERVER,
5467         &IID_IUnknown, (LPVOID*)&fimpl->punkFilterMapper2);
5468
5469     if (SUCCEEDED(hr)) {
5470         hr = IUnknown_QueryInterface(fimpl->punkFilterMapper2, &IID_IFilterMapper2,  (LPVOID*)&fimpl->pFilterMapper2);
5471     }
5472
5473     if (SUCCEEDED(hr)) {
5474         /* Release controlling IUnknown - compensate refcount increase from caching IFilterMapper2 interface. */
5475         if (pUnkOuter) IUnknown_Release(pUnkOuter);
5476         else IUnknown_Release((IUnknown*)&fimpl->IInner_vtbl);
5477     }
5478
5479     if (FAILED(hr)) {
5480         ERR("Unable to create filter mapper (%x)\n", hr);
5481         if (fimpl->punkFilterMapper2) IUnknown_Release(fimpl->punkFilterMapper2);
5482         CloseHandle(fimpl->hEventCompletion);
5483         EventsQueue_Destroy(&fimpl->evqueue);
5484         fimpl->cs.DebugInfo->Spare[0] = 0;
5485         DeleteCriticalSection(&fimpl->cs);
5486         CoTaskMemFree(fimpl);
5487         return hr;
5488     }
5489     IFilterGraph2_SetDefaultSyncSource((IFilterGraph2*)fimpl);
5490
5491     *ppObj = fimpl;
5492     return S_OK;
5493 }
5494
5495 HRESULT FilterGraphNoThread_create(IUnknown *pUnkOuter, LPVOID *ppObj)
5496 {
5497     FIXME("CLSID_FilterGraphNoThread partially implemented - Forwarding to CLSID_FilterGraph\n");
5498     return FilterGraph_create(pUnkOuter, ppObj);
5499 }