dlls/quartz/videorenderer.c

   1 /*
   2  * Video Renderer (Fullscreen and Windowed using Direct Draw)
   3  *
   4  * Copyright 2004 Christian Costa
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22
  23 #define NONAMELESSSTRUCT
  24 #define NONAMELESSUNION
  25 #include "quartz_private.h"
  26 #include "control_private.h"
  27 #include "pin.h"
  28
  29 #include "uuids.h"
  30 #include "vfwmsgs.h"
  31 #include "amvideo.h"
  32 #include "windef.h"
  33 #include "winbase.h"
  34 #include "dshow.h"
  35 #include "evcode.h"
  36 #include "strmif.h"
  37 #include "ddraw.h"
  38 #include "dvdmedia.h"
  39
  40 #include <assert.h>
  41 #include "wine/unicode.h"
  42 #include "wine/debug.h"
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(quartz);
  45
  46 static BOOL wnd_class_registered = FALSE;
  47
  48 static const WCHAR wcsInputPinName[] = {'i','n','p','u','t',' ','p','i','n',0};
  49
  50 static const IBaseFilterVtbl VideoRenderer_Vtbl;
  51 static const IUnknownVtbl IInner_VTable;
  52 static const IBasicVideoVtbl IBasicVideo_VTable;
  53 static const IVideoWindowVtbl IVideoWindow_VTable;
  54 static const IPinVtbl VideoRenderer_InputPin_Vtbl;
  55
  56 typedef struct VideoRendererImpl
  57 {
  58     const IBaseFilterVtbl * lpVtbl;
  59     const IBasicVideoVtbl * IBasicVideo_vtbl;
  60     const IVideoWindowVtbl * IVideoWindow_vtbl;
  61     const IUnknownVtbl * IInner_vtbl;
  62
  63     LONG refCount;
  64     CRITICAL_SECTION csFilter;
  65     FILTER_STATE state;
  66     REFERENCE_TIME rtStreamStart;
  67     IReferenceClock * pClock;
  68     FILTER_INFO filterInfo;
  69
  70     InputPin *pInputPin;
  71
  72     BOOL init;
  73     HANDLE hThread;
  74     HANDLE blocked;
  75
  76     DWORD ThreadID;
  77     HANDLE hEvent;
  78     BOOL ThreadResult;
  79     HWND hWnd;
  80     HWND hWndMsgDrain;
  81     BOOL AutoShow;
  82     RECT SourceRect;
  83     RECT DestRect;
  84     RECT WindowPos;
  85     long VideoWidth;
  86     long VideoHeight;
  87     IUnknown * pUnkOuter;
  88     BOOL bUnkOuterValid;
  89     BOOL bAggregatable;
  90     REFERENCE_TIME rtLastStop;
  91     MediaSeekingImpl mediaSeeking;
  92
  93     /* During pause we can hold a single sample, for use in GetCurrentImage */
  94     IMediaSample *sample_held;
  95 } VideoRendererImpl;
  96
  97 static LRESULT CALLBACK VideoWndProcA(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
  98 {
  99     VideoRendererImpl* pVideoRenderer = (VideoRendererImpl*)GetWindowLongA(hwnd, 0);
 100     LPRECT lprect = (LPRECT)lParam;
 101
 102     if (pVideoRenderer && pVideoRenderer->hWndMsgDrain)
 103     {
 104         switch(uMsg)
 105         {
 106             case WM_KEYDOWN:
 107             case WM_KEYUP:
 108             case WM_LBUTTONDBLCLK:
 109             case WM_LBUTTONDOWN:
 110             case WM_LBUTTONUP:
 111             case WM_MBUTTONDBLCLK:
 112             case WM_MBUTTONDOWN:
 113             case WM_MBUTTONUP:
 114             case WM_MOUSEACTIVATE:
 115             case WM_MOUSEMOVE:
 116             case WM_NCLBUTTONDBLCLK:
 117             case WM_NCLBUTTONDOWN:
 118             case WM_NCLBUTTONUP:
 119             case WM_NCMBUTTONDBLCLK:
 120             case WM_NCMBUTTONDOWN:
 121             case WM_NCMBUTTONUP:
 122             case WM_NCMOUSEMOVE:
 123             case WM_NCRBUTTONDBLCLK:
 124             case WM_NCRBUTTONDOWN:
 125             case WM_NCRBUTTONUP:
 126             case WM_RBUTTONDBLCLK:
 127             case WM_RBUTTONDOWN:
 128             case WM_RBUTTONUP:
 129                 PostMessageA(pVideoRenderer->hWndMsgDrain, uMsg, wParam, lParam);
 130                 break;
 131             default:
 132                 break;
 133         }
 134     }
 135
 136     switch(uMsg)
 137     {
 138         case WM_SIZING:
 139             /* TRACE("WM_SIZING %d %d %d %d\n", lprect->left, lprect->top, lprect->right, lprect->bottom); */
 140             SetWindowPos(hwnd, NULL, lprect->left, lprect->top, lprect->right - lprect->left, lprect->bottom - lprect->top, SWP_NOZORDER);
 141             GetClientRect(hwnd, &pVideoRenderer->DestRect);
 142             TRACE("WM_SIZING: DestRect=(%d,%d),(%d,%d)\n",
 143                 pVideoRenderer->DestRect.left,
 144                 pVideoRenderer->DestRect.top,
 145                 pVideoRenderer->DestRect.right - pVideoRenderer->DestRect.left,
 146                 pVideoRenderer->DestRect.bottom - pVideoRenderer->DestRect.top);
 147             return TRUE;
 148         case WM_SIZE:
 149             TRACE("WM_SIZE %d %d\n", LOWORD(lParam), HIWORD(lParam));
 150             GetClientRect(hwnd, &pVideoRenderer->DestRect);
 151             TRACE("WM_SIZING: DestRect=(%d,%d),(%d,%d)\n",
 152                 pVideoRenderer->DestRect.left,
 153                 pVideoRenderer->DestRect.top,
 154                 pVideoRenderer->DestRect.right - pVideoRenderer->DestRect.left,
 155                 pVideoRenderer->DestRect.bottom - pVideoRenderer->DestRect.top);
 156             return TRUE;
 157         default:
 158             return DefWindowProcA(hwnd, uMsg, wParam, lParam);
 159     }
 160     return 0;
 161 }
 162
 163 static BOOL CreateRenderingWindow(VideoRendererImpl* This)
 164 {
 165     WNDCLASSA winclass;
 166
 167     TRACE("(%p)->()\n", This);
 168
 169     winclass.style = 0;
 170     winclass.lpfnWndProc = VideoWndProcA;
 171     winclass.cbClsExtra = 0;
 172     winclass.cbWndExtra = sizeof(VideoRendererImpl*);
 173     winclass.hInstance = NULL;
 174     winclass.hIcon = NULL;
 175     winclass.hCursor = NULL;
 176     winclass.hbrBackground = GetStockObject(BLACK_BRUSH);
 177     winclass.lpszMenuName = NULL;
 178     winclass.lpszClassName = "Wine ActiveMovie Class";
 179
 180     if (!wnd_class_registered)
 181     {
 182         if (!RegisterClassA(&winclass))
 183         {
 184             ERR("Unable to register window %u\n", GetLastError());
 185             return FALSE;
 186         }
 187         wnd_class_registered = TRUE;
 188     }
 189
 190     This->hWnd = CreateWindowExA(0, "Wine ActiveMovie Class", "Wine ActiveMovie Window", WS_SIZEBOX,
 191                                  CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL,
 192                                  NULL, NULL, NULL);
 193
 194     if (!This->hWnd)
 195     {
 196         ERR("Unable to create window\n");
 197         return FALSE;
 198     }
 199
 200     SetWindowLongA(This->hWnd, 0, (LONG)This);
 201
 202     return TRUE;
 203 }
 204
 205 static DWORD WINAPI MessageLoop(LPVOID lpParameter)
 206 {
 207     VideoRendererImpl* This = (VideoRendererImpl*) lpParameter;
 208     MSG msg;
 209     BOOL fGotMessage;
 210
 211     TRACE("Starting message loop\n");
 212
 213     if (!CreateRenderingWindow(This))
 214     {
 215         This->ThreadResult = FALSE;
 216         SetEvent(This->hEvent);
 217         return 0;
 218     }
 219
 220     This->ThreadResult = TRUE;
 221     SetEvent(This->hEvent);
 222
 223     while ((fGotMessage = GetMessageA(&msg, NULL, 0, 0)) != 0 && fGotMessage != -1)
 224     {
 225         TranslateMessage(&msg);
 226         DispatchMessageA(&msg);
 227     }
 228
 229     TRACE("End of message loop\n");
 230
 231     return msg.wParam;
 232 }
 233
 234 static BOOL CreateRenderingSubsystem(VideoRendererImpl* This)
 235 {
 236     This->hEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
 237     if (!This->hEvent)
 238         return FALSE;
 239
 240     This->hThread = CreateThread(NULL, 0, MessageLoop, (LPVOID)This, 0, &This->ThreadID);
 241     if (!This->hThread)
 242     {
 243         CloseHandle(This->hEvent);
 244         return FALSE;
 245     }
 246
 247     WaitForSingleObject(This->hEvent, INFINITE);
 248
 249     if (!This->ThreadResult)
 250     {
 251         CloseHandle(This->hEvent);
 252         CloseHandle(This->hThread);
 253         return FALSE;
 254     }
 255
 256     return TRUE;
 257 }
 258
 259 static const IMemInputPinVtbl MemInputPin_Vtbl =
 260 {
 261     MemInputPin_QueryInterface,
 262     MemInputPin_AddRef,
 263     MemInputPin_Release,
 264     MemInputPin_GetAllocator,
 265     MemInputPin_NotifyAllocator,
 266     MemInputPin_GetAllocatorRequirements,
 267     MemInputPin_Receive,
 268     MemInputPin_ReceiveMultiple,
 269     MemInputPin_ReceiveCanBlock
 270 };
 271
 272 static DWORD VideoRenderer_SendSampleData(VideoRendererImpl* This, LPBYTE data, DWORD size)
 273 {
 274     AM_MEDIA_TYPE amt;
 275     HRESULT hr = S_OK;
 276     DDSURFACEDESC sdesc;
 277     HDC hDC;
 278     BITMAPINFOHEADER *bmiHeader;
 279
 280     TRACE("(%p)->(%p, %d)\n", This, data, size);
 281
 282     sdesc.dwSize = sizeof(sdesc);
 283     hr = IPin_ConnectionMediaType((IPin *)This->pInputPin, &amt);
 284     if (FAILED(hr)) {
 285         ERR("Unable to retrieve media type\n");
 286         return hr;
 287     }
 288
 289     if (IsEqualIID(&amt.formattype, &FORMAT_VideoInfo))
 290     {
 291         bmiHeader = &((VIDEOINFOHEADER *)amt.pbFormat)->bmiHeader;
 292     }
 293     else if (IsEqualIID(&amt.formattype, &FORMAT_VideoInfo2))
 294     {
 295         bmiHeader = &((VIDEOINFOHEADER2 *)amt.pbFormat)->bmiHeader;
 296     }
 297     else
 298     {
 299         FIXME("Unknown type %s\n", debugstr_guid(&amt.subtype));
 300         return VFW_E_RUNTIME_ERROR;
 301     }
 302
 303
 304     TRACE("biSize = %d\n", bmiHeader->biSize);
 305     TRACE("biWidth = %d\n", bmiHeader->biWidth);
 306     TRACE("biHeight = %d\n", bmiHeader->biHeight);
 307     TRACE("biPlanes = %d\n", bmiHeader->biPlanes);
 308     TRACE("biBitCount = %d\n", bmiHeader->biBitCount);
 309     TRACE("biCompression = %s\n", debugstr_an((LPSTR)&(bmiHeader->biCompression), 4));
 310     TRACE("biSizeImage = %d\n", bmiHeader->biSizeImage);
 311
 312     if (!This->init)
 313     {
 314         if (!This->WindowPos.right || !This->WindowPos.bottom)
 315             This->WindowPos = This->SourceRect;
 316
 317         TRACE("WindowPos: %d %d %d %d\n", This->WindowPos.left, This->WindowPos.top, This->WindowPos.right, This->WindowPos.bottom);
 318         SetWindowPos(This->hWnd, NULL,
 319             This->WindowPos.left,
 320             This->WindowPos.top,
 321             This->WindowPos.right - This->WindowPos.left,
 322             This->WindowPos.bottom - This->WindowPos.top,
 323             SWP_NOZORDER|SWP_NOMOVE);
 324
 325         GetClientRect(This->hWnd, &This->DestRect);
 326         This->init = TRUE;
 327     }
 328
 329     hDC = GetDC(This->hWnd);
 330
 331     if (!hDC) {
 332         ERR("Cannot get DC from window!\n");
 333         return E_FAIL;
 334     }
 335
 336     TRACE("Src Rect: %d %d %d %d\n", This->SourceRect.left, This->SourceRect.top, This->SourceRect.right, This->SourceRect.bottom);
 337     TRACE("Dst Rect: %d %d %d %d\n", This->DestRect.left, This->DestRect.top, This->DestRect.right, This->DestRect.bottom);
 338
 339     StretchDIBits(hDC, This->DestRect.left, This->DestRect.top, This->DestRect.right -This->DestRect.left,
 340                   This->DestRect.bottom - This->DestRect.top, This->SourceRect.left, This->SourceRect.top,
 341                   This->SourceRect.right - This->SourceRect.left, This->SourceRect.bottom - This->SourceRect.top,
 342                   data, (BITMAPINFO *)bmiHeader, DIB_RGB_COLORS, SRCCOPY);
 343
 344     ReleaseDC(This->hWnd, hDC);
 345     if (This->AutoShow)
 346         ShowWindow(This->hWnd, SW_SHOW);
 347
 348     return S_OK;
 349 }
 350
 351 static HRESULT VideoRenderer_Sample(LPVOID iface, IMediaSample * pSample)
 352 {
 353     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 354     LPBYTE pbSrcStream = NULL;
 355     long cbSrcStream = 0;
 356     REFERENCE_TIME tStart, tStop;
 357     HRESULT hr;
 358
 359     TRACE("(%p)->(%p)\n", iface, pSample);
 360
 361     EnterCriticalSection(&This->csFilter);
 362
 363     if (This->pInputPin->flushing || This->pInputPin->end_of_stream)
 364     {
 365         LeaveCriticalSection(&This->csFilter);
 366         return S_FALSE;
 367     }
 368
 369     if (This->state == State_Stopped)
 370     {
 371         LeaveCriticalSection(&This->csFilter);
 372         return VFW_E_WRONG_STATE;
 373     }
 374
 375     hr = IMediaSample_GetTime(pSample, &tStart, &tStop);
 376     if (FAILED(hr))
 377         ERR("Cannot get sample time (%x)\n", hr);
 378
 379     if (This->rtLastStop != tStart)
 380     {
 381         if (IMediaSample_IsDiscontinuity(pSample) == S_FALSE)
 382             ERR("Unexpected discontinuity: Last: %u.%03u, tStart: %u.%03u\n",
 383                 (DWORD)(This->rtLastStop / 10000000),
 384                 (DWORD)((This->rtLastStop / 10000)%1000),
 385                 (DWORD)(tStart / 10000000), (DWORD)((tStart / 10000)%1000));
 386         This->rtLastStop = tStart;
 387     }
 388
 389     /* Preroll means the sample isn't shown, this is used for key frames and things like that */
 390     if (IMediaSample_IsPreroll(pSample) == S_OK)
 391     {
 392         This->rtLastStop = tStop;
 393         LeaveCriticalSection(&This->csFilter);
 394         return S_OK;
 395     }
 396
 397     hr = IMediaSample_GetPointer(pSample, &pbSrcStream);
 398     if (FAILED(hr))
 399     {
 400         ERR("Cannot get pointer to sample data (%x)\n", hr);
 401         LeaveCriticalSection(&This->csFilter);
 402         return hr;
 403     }
 404
 405     cbSrcStream = IMediaSample_GetActualDataLength(pSample);
 406
 407     TRACE("val %p %ld\n", pbSrcStream, cbSrcStream);
 408
 409 #if 0 /* For debugging purpose */
 410     {
 411         int i;
 412         for(i = 0; i < cbSrcStream; i++)
 413         {
 414             if ((i!=0) && !(i%16))
 415                 TRACE("\n");
 416                 TRACE("%02x ", pbSrcStream[i]);
 417         }
 418         TRACE("\n");
 419     }
 420 #endif
 421
 422     SetEvent(This->hEvent);
 423     if (This->state == State_Paused)
 424     {
 425         This->sample_held = pSample;
 426         LeaveCriticalSection(&This->csFilter);
 427         WaitForSingleObject(This->blocked, INFINITE);
 428         EnterCriticalSection(&This->csFilter);
 429         This->sample_held = NULL;
 430         if (This->state == State_Paused)
 431         {
 432             /* Flushing */
 433             LeaveCriticalSection(&This->csFilter);
 434             return S_OK;
 435         }
 436         if (This->state == State_Stopped)
 437         {
 438             LeaveCriticalSection(&This->csFilter);
 439             return VFW_E_WRONG_STATE;
 440         }
 441     }
 442
 443     if (This->pClock && This->state == State_Running)
 444     {
 445         REFERENCE_TIME time, trefstart, trefstop;
 446         LONG delta;
 447
 448         /* Perhaps I <SHOULD> use the reference clock AdviseTime function here
 449          * I'm not going to! When I tried, it seemed to generate lag and
 450          * it caused instability.
 451          */
 452         IReferenceClock_GetTime(This->pClock, &time);
 453
 454         trefstart = This->rtStreamStart;
 455         trefstop = (REFERENCE_TIME)((double)(tStop - tStart) / This->pInputPin->dRate) + This->rtStreamStart;
 456         delta = (LONG)((trefstart-time)/10000);
 457         This->rtStreamStart = trefstop;
 458         This->rtLastStop = tStop;
 459
 460         if (delta > 0)
 461         {
 462             TRACE("Sleeping for %u ms\n", delta);
 463             Sleep(delta);
 464         }
 465         else if (time > trefstop)
 466         {
 467             TRACE("Dropping sample: Time: %u.%03u ms trefstop: %u.%03u ms!\n",
 468                   (DWORD)(time / 10000000), (DWORD)((time / 10000)%1000),
 469                   (DWORD)(trefstop / 10000000), (DWORD)((trefstop / 10000)%1000) );
 470             This->rtLastStop = tStop;
 471             LeaveCriticalSection(&This->csFilter);
 472             return S_OK;
 473         }
 474     }
 475     This->rtLastStop = tStop;
 476
 477     VideoRenderer_SendSampleData(This, pbSrcStream, cbSrcStream);
 478
 479     LeaveCriticalSection(&This->csFilter);
 480     return S_OK;
 481 }
 482
 483 static HRESULT VideoRenderer_QueryAccept(LPVOID iface, const AM_MEDIA_TYPE * pmt)
 484 {
 485     if (!IsEqualIID(&pmt->majortype, &MEDIATYPE_Video))
 486         return S_FALSE;
 487
 488     if (IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB32) ||
 489         IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB24) ||
 490         IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB565) ||
 491         IsEqualIID(&pmt->subtype, &MEDIASUBTYPE_RGB8))
 492     {
 493         VideoRendererImpl* This = (VideoRendererImpl*) iface;
 494
 495         if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo))
 496         {
 497             VIDEOINFOHEADER *format = (VIDEOINFOHEADER *)pmt->pbFormat;
 498             This->SourceRect.left = 0;
 499             This->SourceRect.top = 0;
 500             This->SourceRect.right = This->VideoWidth = format->bmiHeader.biWidth;
 501             This->SourceRect.bottom = This->VideoHeight = format->bmiHeader.biHeight;
 502         }
 503         else if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo2))
 504         {
 505             VIDEOINFOHEADER2 *format2 = (VIDEOINFOHEADER2 *)pmt->pbFormat;
 506
 507             This->SourceRect.left = 0;
 508             This->SourceRect.top = 0;
 509             This->SourceRect.right = This->VideoWidth = format2->bmiHeader.biWidth;
 510             This->SourceRect.bottom = This->VideoHeight = format2->bmiHeader.biHeight;
 511         }
 512         else
 513         {
 514             WARN("Format type %s not supported\n", debugstr_guid(&pmt->formattype));
 515             return S_FALSE;
 516         }
 517         return S_OK;
 518     }
 519     return S_FALSE;
 520 }
 521
 522 static inline VideoRendererImpl *impl_from_IMediaSeeking( IMediaSeeking *iface )
 523 {
 524     return (VideoRendererImpl *)((char*)iface - FIELD_OFFSET(VideoRendererImpl, mediaSeeking.lpVtbl));
 525 }
 526
 527 static HRESULT WINAPI VideoRendererImpl_Seeking_QueryInterface(IMediaSeeking * iface, REFIID riid, LPVOID * ppv)
 528 {
 529     VideoRendererImpl *This = impl_from_IMediaSeeking(iface);
 530
 531     return IUnknown_QueryInterface((IUnknown *)This, riid, ppv);
 532 }
 533
 534 static ULONG WINAPI VideoRendererImpl_Seeking_AddRef(IMediaSeeking * iface)
 535 {
 536     VideoRendererImpl *This = impl_from_IMediaSeeking(iface);
 537
 538     return IUnknown_AddRef((IUnknown *)This);
 539 }
 540
 541 static ULONG WINAPI VideoRendererImpl_Seeking_Release(IMediaSeeking * iface)
 542 {
 543     VideoRendererImpl *This = impl_from_IMediaSeeking(iface);
 544
 545     return IUnknown_Release((IUnknown *)This);
 546 }
 547
 548 static const IMediaSeekingVtbl VideoRendererImpl_Seeking_Vtbl =
 549 {
 550     VideoRendererImpl_Seeking_QueryInterface,
 551     VideoRendererImpl_Seeking_AddRef,
 552     VideoRendererImpl_Seeking_Release,
 553     MediaSeekingImpl_GetCapabilities,
 554     MediaSeekingImpl_CheckCapabilities,
 555     MediaSeekingImpl_IsFormatSupported,
 556     MediaSeekingImpl_QueryPreferredFormat,
 557     MediaSeekingImpl_GetTimeFormat,
 558     MediaSeekingImpl_IsUsingTimeFormat,
 559     MediaSeekingImpl_SetTimeFormat,
 560     MediaSeekingImpl_GetDuration,
 561     MediaSeekingImpl_GetStopPosition,
 562     MediaSeekingImpl_GetCurrentPosition,
 563     MediaSeekingImpl_ConvertTimeFormat,
 564     MediaSeekingImpl_SetPositions,
 565     MediaSeekingImpl_GetPositions,
 566     MediaSeekingImpl_GetAvailable,
 567     MediaSeekingImpl_SetRate,
 568     MediaSeekingImpl_GetRate,
 569     MediaSeekingImpl_GetPreroll
 570 };
 571
 572 static HRESULT VideoRendererImpl_Change(IBaseFilter *iface)
 573 {
 574     TRACE("(%p)->()\n", iface);
 575     return S_OK;
 576 }
 577
 578 HRESULT VideoRenderer_create(IUnknown * pUnkOuter, LPVOID * ppv)
 579 {
 580     HRESULT hr;
 581     PIN_INFO piInput;
 582     VideoRendererImpl * pVideoRenderer;
 583
 584     TRACE("(%p, %p)\n", pUnkOuter, ppv);
 585
 586     *ppv = NULL;
 587
 588     pVideoRenderer = CoTaskMemAlloc(sizeof(VideoRendererImpl));
 589     pVideoRenderer->pUnkOuter = pUnkOuter;
 590     pVideoRenderer->bUnkOuterValid = FALSE;
 591     pVideoRenderer->bAggregatable = FALSE;
 592     pVideoRenderer->IInner_vtbl = &IInner_VTable;
 593
 594     pVideoRenderer->lpVtbl = &VideoRenderer_Vtbl;
 595     pVideoRenderer->IBasicVideo_vtbl = &IBasicVideo_VTable;
 596     pVideoRenderer->IVideoWindow_vtbl = &IVideoWindow_VTable;
 597
 598     pVideoRenderer->refCount = 1;
 599     InitializeCriticalSection(&pVideoRenderer->csFilter);
 600     pVideoRenderer->csFilter.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": VideoRendererImpl.csFilter");
 601     pVideoRenderer->state = State_Stopped;
 602     pVideoRenderer->pClock = NULL;
 603     pVideoRenderer->init = 0;
 604     pVideoRenderer->AutoShow = 1;
 605     pVideoRenderer->rtLastStop = -1;
 606     ZeroMemory(&pVideoRenderer->filterInfo, sizeof(FILTER_INFO));
 607     ZeroMemory(&pVideoRenderer->SourceRect, sizeof(RECT));
 608     ZeroMemory(&pVideoRenderer->DestRect, sizeof(RECT));
 609     ZeroMemory(&pVideoRenderer->WindowPos, sizeof(RECT));
 610     pVideoRenderer->hWndMsgDrain = NULL;
 611
 612     /* construct input pin */
 613     piInput.dir = PINDIR_INPUT;
 614     piInput.pFilter = (IBaseFilter *)pVideoRenderer;
 615     lstrcpynW(piInput.achName, wcsInputPinName, sizeof(piInput.achName) / sizeof(piInput.achName[0]));
 616
 617     hr = InputPin_Construct(&VideoRenderer_InputPin_Vtbl, &piInput, VideoRenderer_Sample, (LPVOID)pVideoRenderer, VideoRenderer_QueryAccept, NULL, &pVideoRenderer->csFilter, NULL, (IPin **)&pVideoRenderer->pInputPin);
 618
 619     if (SUCCEEDED(hr))
 620     {
 621         MediaSeekingImpl_Init((IBaseFilter*)pVideoRenderer, VideoRendererImpl_Change, VideoRendererImpl_Change, VideoRendererImpl_Change, &pVideoRenderer->mediaSeeking, &pVideoRenderer->csFilter);
 622         pVideoRenderer->mediaSeeking.lpVtbl = &VideoRendererImpl_Seeking_Vtbl;
 623
 624         pVideoRenderer->sample_held = NULL;
 625         *ppv = (LPVOID)pVideoRenderer;
 626     }
 627     else
 628     {
 629         pVideoRenderer->csFilter.DebugInfo->Spare[0] = 0;
 630         DeleteCriticalSection(&pVideoRenderer->csFilter);
 631         CoTaskMemFree(pVideoRenderer);
 632     }
 633
 634     if (!CreateRenderingSubsystem(pVideoRenderer))
 635         return E_FAIL;
 636
 637     pVideoRenderer->blocked = CreateEventW(NULL, FALSE, FALSE, NULL);
 638     if (!pVideoRenderer->blocked)
 639     {
 640         hr = HRESULT_FROM_WIN32(GetLastError());
 641         IUnknown_Release((IUnknown *)pVideoRenderer);
 642     }
 643
 644     return hr;
 645 }
 646
 647 HRESULT VideoRendererDefault_create(IUnknown * pUnkOuter, LPVOID * ppv)
 648 {
 649     /* TODO: Attempt to use the VMR-7 renderer instead when possible */
 650     return VideoRenderer_create(pUnkOuter, ppv);
 651 }
 652
 653 static HRESULT WINAPI VideoRendererInner_QueryInterface(IUnknown * iface, REFIID riid, LPVOID * ppv)
 654 {
 655     ICOM_THIS_MULTI(VideoRendererImpl, IInner_vtbl, iface);
 656     TRACE("(%p/%p)->(%s, %p)\n", This, iface, qzdebugstr_guid(riid), ppv);
 657
 658     if (This->bAggregatable)
 659         This->bUnkOuterValid = TRUE;
 660
 661     *ppv = NULL;
 662
 663     if (IsEqualIID(riid, &IID_IUnknown))
 664         *ppv = (LPVOID)&(This->IInner_vtbl);
 665     else if (IsEqualIID(riid, &IID_IPersist))
 666         *ppv = (LPVOID)This;
 667     else if (IsEqualIID(riid, &IID_IMediaFilter))
 668         *ppv = (LPVOID)This;
 669     else if (IsEqualIID(riid, &IID_IBaseFilter))
 670         *ppv = (LPVOID)This;
 671     else if (IsEqualIID(riid, &IID_IBasicVideo))
 672         *ppv = (LPVOID)&(This->IBasicVideo_vtbl);
 673     else if (IsEqualIID(riid, &IID_IVideoWindow))
 674         *ppv = (LPVOID)&(This->IVideoWindow_vtbl);
 675     else if (IsEqualIID(riid, &IID_IMediaSeeking))
 676         *ppv = &This->mediaSeeking;
 677
 678     if (*ppv)
 679     {
 680         IUnknown_AddRef((IUnknown *)(*ppv));
 681         return S_OK;
 682     }
 683
 684     if (!IsEqualIID(riid, &IID_IPin))
 685         FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 686
 687     return E_NOINTERFACE;
 688 }
 689
 690 static ULONG WINAPI VideoRendererInner_AddRef(IUnknown * iface)
 691 {
 692     ICOM_THIS_MULTI(VideoRendererImpl, IInner_vtbl, iface);
 693     ULONG refCount = InterlockedIncrement(&This->refCount);
 694
 695     TRACE("(%p/%p)->() AddRef from %d\n", This, iface, refCount - 1);
 696
 697     return refCount;
 698 }
 699
 700 static ULONG WINAPI VideoRendererInner_Release(IUnknown * iface)
 701 {
 702     ICOM_THIS_MULTI(VideoRendererImpl, IInner_vtbl, iface);
 703     ULONG refCount = InterlockedDecrement(&This->refCount);
 704
 705     TRACE("(%p/%p)->() Release from %d\n", This, iface, refCount + 1);
 706
 707     if (!refCount)
 708     {
 709         IPin *pConnectedTo;
 710
 711         DestroyWindow(This->hWnd);
 712         PostThreadMessageA(This->ThreadID, WM_QUIT, 0, 0);
 713         WaitForSingleObject(This->hThread, INFINITE);
 714         CloseHandle(This->hThread);
 715         CloseHandle(This->hEvent);
 716
 717         if (This->pClock)
 718             IReferenceClock_Release(This->pClock);
 719
 720         if (SUCCEEDED(IPin_ConnectedTo((IPin *)This->pInputPin, &pConnectedTo)))
 721         {
 722             IPin_Disconnect(pConnectedTo);
 723             IPin_Release(pConnectedTo);
 724         }
 725         IPin_Disconnect((IPin *)This->pInputPin);
 726
 727         IPin_Release((IPin *)This->pInputPin);
 728
 729         This->lpVtbl = NULL;
 730
 731         This->csFilter.DebugInfo->Spare[0] = 0;
 732         DeleteCriticalSection(&This->csFilter);
 733
 734         TRACE("Destroying Video Renderer\n");
 735         CoTaskMemFree(This);
 736
 737         return 0;
 738     }
 739     else
 740         return refCount;
 741 }
 742
 743 static const IUnknownVtbl IInner_VTable =
 744 {
 745     VideoRendererInner_QueryInterface,
 746     VideoRendererInner_AddRef,
 747     VideoRendererInner_Release
 748 };
 749
 750 static HRESULT WINAPI VideoRenderer_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv)
 751 {
 752     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 753
 754     if (This->bAggregatable)
 755         This->bUnkOuterValid = TRUE;
 756
 757     if (This->pUnkOuter)
 758     {
 759         if (This->bAggregatable)
 760             return IUnknown_QueryInterface(This->pUnkOuter, riid, ppv);
 761
 762         if (IsEqualIID(riid, &IID_IUnknown))
 763         {
 764             HRESULT hr;
 765
 766             IUnknown_AddRef((IUnknown *)&(This->IInner_vtbl));
 767             hr = IUnknown_QueryInterface((IUnknown *)&(This->IInner_vtbl), riid, ppv);
 768             IUnknown_Release((IUnknown *)&(This->IInner_vtbl));
 769             This->bAggregatable = TRUE;
 770             return hr;
 771         }
 772
 773         *ppv = NULL;
 774         return E_NOINTERFACE;
 775     }
 776
 777     return IUnknown_QueryInterface((IUnknown *)&(This->IInner_vtbl), riid, ppv);
 778 }
 779
 780 static ULONG WINAPI VideoRenderer_AddRef(IBaseFilter * iface)
 781 {
 782     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 783
 784     if (This->pUnkOuter && This->bUnkOuterValid)
 785         return IUnknown_AddRef(This->pUnkOuter);
 786     return IUnknown_AddRef((IUnknown *)&(This->IInner_vtbl));
 787 }
 788
 789 static ULONG WINAPI VideoRenderer_Release(IBaseFilter * iface)
 790 {
 791     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 792
 793     if (This->pUnkOuter && This->bUnkOuterValid)
 794         return IUnknown_Release(This->pUnkOuter);
 795     return IUnknown_Release((IUnknown *)&(This->IInner_vtbl));
 796 }
 797
 798 /** IPersist methods **/
 799
 800 static HRESULT WINAPI VideoRenderer_GetClassID(IBaseFilter * iface, CLSID * pClsid)
 801 {
 802     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 803
 804     TRACE("(%p/%p)->(%p)\n", This, iface, pClsid);
 805
 806     *pClsid = CLSID_VideoRenderer;
 807
 808     return S_OK;
 809 }
 810
 811 /** IMediaFilter methods **/
 812
 813 static HRESULT WINAPI VideoRenderer_Stop(IBaseFilter * iface)
 814 {
 815     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 816
 817     TRACE("(%p/%p)->()\n", This, iface);
 818
 819     EnterCriticalSection(&This->csFilter);
 820     {
 821         This->state = State_Stopped;
 822         SetEvent(This->hEvent);
 823         SetEvent(This->blocked);
 824     }
 825     LeaveCriticalSection(&This->csFilter);
 826
 827     return S_OK;
 828 }
 829
 830 static HRESULT WINAPI VideoRenderer_Pause(IBaseFilter * iface)
 831 {
 832     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 833
 834     TRACE("(%p/%p)->()\n", This, iface);
 835
 836     EnterCriticalSection(&This->csFilter);
 837     if (This->state != State_Paused)
 838     {
 839         if (This->state == State_Stopped)
 840         {
 841             This->pInputPin->end_of_stream = 0;
 842             ResetEvent(This->hEvent);
 843         }
 844
 845         This->state = State_Paused;
 846         ResetEvent(This->blocked);
 847     }
 848     LeaveCriticalSection(&This->csFilter);
 849
 850     return S_OK;
 851 }
 852
 853 static HRESULT WINAPI VideoRenderer_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
 854 {
 855     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 856
 857     TRACE("(%p/%p)->(%s)\n", This, iface, wine_dbgstr_longlong(tStart));
 858
 859     EnterCriticalSection(&This->csFilter);
 860     if (This->state != State_Running)
 861     {
 862         if (This->state == State_Stopped)
 863         {
 864             This->pInputPin->end_of_stream = 0;
 865             ResetEvent(This->hEvent);
 866         }
 867         SetEvent(This->blocked);
 868
 869         This->rtStreamStart = tStart;
 870         This->state = State_Running;
 871     }
 872     LeaveCriticalSection(&This->csFilter);
 873
 874     return S_OK;
 875 }
 876
 877 static HRESULT WINAPI VideoRenderer_GetState(IBaseFilter * iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState)
 878 {
 879     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 880     HRESULT hr;
 881
 882     TRACE("(%p/%p)->(%d, %p)\n", This, iface, dwMilliSecsTimeout, pState);
 883
 884     if (WaitForSingleObject(This->hEvent, dwMilliSecsTimeout) == WAIT_TIMEOUT)
 885         hr = VFW_S_STATE_INTERMEDIATE;
 886     else
 887         hr = S_OK;
 888
 889     EnterCriticalSection(&This->csFilter);
 890     {
 891         *pState = This->state;
 892     }
 893     LeaveCriticalSection(&This->csFilter);
 894
 895     return hr;
 896 }
 897
 898 static HRESULT WINAPI VideoRenderer_SetSyncSource(IBaseFilter * iface, IReferenceClock *pClock)
 899 {
 900     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 901
 902     TRACE("(%p/%p)->(%p)\n", This, iface, pClock);
 903
 904     EnterCriticalSection(&This->csFilter);
 905     {
 906         if (This->pClock)
 907             IReferenceClock_Release(This->pClock);
 908         This->pClock = pClock;
 909         if (This->pClock)
 910             IReferenceClock_AddRef(This->pClock);
 911     }
 912     LeaveCriticalSection(&This->csFilter);
 913
 914     return S_OK;
 915 }
 916
 917 static HRESULT WINAPI VideoRenderer_GetSyncSource(IBaseFilter * iface, IReferenceClock **ppClock)
 918 {
 919     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 920
 921     TRACE("(%p/%p)->(%p)\n", This, iface, ppClock);
 922
 923     EnterCriticalSection(&This->csFilter);
 924     {
 925         *ppClock = This->pClock;
 926         if (This->pClock)
 927             IReferenceClock_AddRef(This->pClock);
 928     }
 929     LeaveCriticalSection(&This->csFilter);
 930
 931     return S_OK;
 932 }
 933
 934 /** IBaseFilter implementation **/
 935
 936 static HRESULT VideoRenderer_GetPin(IBaseFilter *iface, ULONG pos, IPin **pin, DWORD *lastsynctick)
 937 {
 938     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 939
 940     /* Our pins are static, not changing so setting static tick count is ok */
 941     *lastsynctick = 0;
 942
 943     if (pos >= 1)
 944         return S_FALSE;
 945
 946     *pin = (IPin *)This->pInputPin;
 947     IPin_AddRef(*pin);
 948     return S_OK;
 949 }
 950
 951 static HRESULT WINAPI VideoRenderer_EnumPins(IBaseFilter * iface, IEnumPins **ppEnum)
 952 {
 953     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 954
 955     TRACE("(%p/%p)->(%p)\n", This, iface, ppEnum);
 956
 957     return IEnumPinsImpl_Construct(ppEnum, VideoRenderer_GetPin, iface);
 958 }
 959
 960 static HRESULT WINAPI VideoRenderer_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin)
 961 {
 962     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 963
 964     FIXME("(%p/%p)->(%p,%p): stub !!!\n", This, iface, debugstr_w(Id), ppPin);
 965
 966     /* FIXME: critical section */
 967
 968     return E_NOTIMPL;
 969 }
 970
 971 static HRESULT WINAPI VideoRenderer_QueryFilterInfo(IBaseFilter * iface, FILTER_INFO *pInfo)
 972 {
 973     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 974
 975     TRACE("(%p/%p)->(%p)\n", This, iface, pInfo);
 976
 977     strcpyW(pInfo->achName, This->filterInfo.achName);
 978     pInfo->pGraph = This->filterInfo.pGraph;
 979
 980     if (pInfo->pGraph)
 981         IFilterGraph_AddRef(pInfo->pGraph);
 982
 983     return S_OK;
 984 }
 985
 986 static HRESULT WINAPI VideoRenderer_JoinFilterGraph(IBaseFilter * iface, IFilterGraph *pGraph, LPCWSTR pName)
 987 {
 988     VideoRendererImpl *This = (VideoRendererImpl *)iface;
 989
 990     TRACE("(%p/%p)->(%p, %s)\n", This, iface, pGraph, debugstr_w(pName));
 991
 992     EnterCriticalSection(&This->csFilter);
 993     {
 994         if (pName)
 995             strcpyW(This->filterInfo.achName, pName);
 996         else
 997             *This->filterInfo.achName = '\0';
 998         This->filterInfo.pGraph = pGraph; /* NOTE: do NOT increase ref. count */
 999     }
1000     LeaveCriticalSection(&This->csFilter);
1001
1002     return S_OK;
1003 }
1004
1005 static HRESULT WINAPI VideoRenderer_QueryVendorInfo(IBaseFilter * iface, LPWSTR *pVendorInfo)
1006 {
1007     VideoRendererImpl *This = (VideoRendererImpl *)iface;
1008     TRACE("(%p/%p)->(%p)\n", This, iface, pVendorInfo);
1009     return E_NOTIMPL;
1010 }
1011
1012 static const IBaseFilterVtbl VideoRenderer_Vtbl =
1013 {
1014     VideoRenderer_QueryInterface,
1015     VideoRenderer_AddRef,
1016     VideoRenderer_Release,
1017     VideoRenderer_GetClassID,
1018     VideoRenderer_Stop,
1019     VideoRenderer_Pause,
1020     VideoRenderer_Run,
1021     VideoRenderer_GetState,
1022     VideoRenderer_SetSyncSource,
1023     VideoRenderer_GetSyncSource,
1024     VideoRenderer_EnumPins,
1025     VideoRenderer_FindPin,
1026     VideoRenderer_QueryFilterInfo,
1027     VideoRenderer_JoinFilterGraph,
1028     VideoRenderer_QueryVendorInfo
1029 };
1030
1031 static HRESULT WINAPI VideoRenderer_InputPin_EndOfStream(IPin * iface)
1032 {
1033     InputPin* This = (InputPin*)iface;
1034     IMediaEventSink* pEventSink;
1035     HRESULT hr;
1036
1037     TRACE("(%p/%p)->()\n", This, iface);
1038
1039     hr = IFilterGraph_QueryInterface(((VideoRendererImpl*)This->pin.pinInfo.pFilter)->filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
1040     if (SUCCEEDED(hr))
1041     {
1042         hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, 0);
1043         IMediaEventSink_Release(pEventSink);
1044     }
1045
1046     return hr;
1047 }
1048
1049 static HRESULT WINAPI VideoRenderer_InputPin_BeginFlush(IPin * iface)
1050 {
1051     InputPin* This = (InputPin*)iface;
1052     VideoRendererImpl *pVideoRenderer = (VideoRendererImpl *)This->pin.pinInfo.pFilter;
1053     HRESULT hr;
1054
1055     TRACE("(%p/%p)->()\n", This, iface);
1056
1057     EnterCriticalSection(This->pin.pCritSec);
1058     if (pVideoRenderer->state == State_Paused)
1059         SetEvent(pVideoRenderer->blocked);
1060
1061     hr = InputPin_BeginFlush(iface);
1062     LeaveCriticalSection(This->pin.pCritSec);
1063
1064     return hr;
1065 }
1066
1067 static HRESULT WINAPI VideoRenderer_InputPin_EndFlush(IPin * iface)
1068 {
1069     InputPin* This = (InputPin*)iface;
1070     VideoRendererImpl *pVideoRenderer = (VideoRendererImpl *)This->pin.pinInfo.pFilter;
1071     HRESULT hr;
1072
1073     TRACE("(%p/%p)->()\n", This, iface);
1074
1075     EnterCriticalSection(This->pin.pCritSec);
1076     if (pVideoRenderer->state == State_Paused)
1077         ResetEvent(pVideoRenderer->blocked);
1078
1079     hr = InputPin_EndFlush(iface);
1080     LeaveCriticalSection(This->pin.pCritSec);
1081
1082     return hr;
1083 }
1084
1085 static const IPinVtbl VideoRenderer_InputPin_Vtbl =
1086 {
1087     InputPin_QueryInterface,
1088     IPinImpl_AddRef,
1089     InputPin_Release,
1090     InputPin_Connect,
1091     InputPin_ReceiveConnection,
1092     IPinImpl_Disconnect,
1093     IPinImpl_ConnectedTo,
1094     IPinImpl_ConnectionMediaType,
1095     IPinImpl_QueryPinInfo,
1096     IPinImpl_QueryDirection,
1097     IPinImpl_QueryId,
1098     IPinImpl_QueryAccept,
1099     IPinImpl_EnumMediaTypes,
1100     IPinImpl_QueryInternalConnections,
1101     VideoRenderer_InputPin_EndOfStream,
1102     VideoRenderer_InputPin_BeginFlush,
1103     VideoRenderer_InputPin_EndFlush,
1104     InputPin_NewSegment
1105 };
1106
1107 /*** IUnknown methods ***/
1108 static HRESULT WINAPI Basicvideo_QueryInterface(IBasicVideo *iface,
1109                                                 REFIID riid,
1110                                                 LPVOID*ppvObj) {
1111     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1112
1113     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
1114
1115     return VideoRenderer_QueryInterface((IBaseFilter*)This, riid, ppvObj);
1116 }
1117
1118 static ULONG WINAPI Basicvideo_AddRef(IBasicVideo *iface) {
1119     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1120
1121     TRACE("(%p/%p)->()\n", This, iface);
1122
1123     return VideoRenderer_AddRef((IBaseFilter*)This);
1124 }
1125
1126 static ULONG WINAPI Basicvideo_Release(IBasicVideo *iface) {
1127     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1128
1129     TRACE("(%p/%p)->()\n", This, iface);
1130
1131     return VideoRenderer_Release((IBaseFilter*)This);
1132 }
1133
1134 /*** IDispatch methods ***/
1135 static HRESULT WINAPI Basicvideo_GetTypeInfoCount(IBasicVideo *iface,
1136                                                   UINT*pctinfo) {
1137     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1138
1139     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
1140
1141     return S_OK;
1142 }
1143
1144 static HRESULT WINAPI Basicvideo_GetTypeInfo(IBasicVideo *iface,
1145                                              UINT iTInfo,
1146                                              LCID lcid,
1147                                              ITypeInfo**ppTInfo) {
1148     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1149
1150     FIXME("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
1151
1152     return S_OK;
1153 }
1154
1155 static HRESULT WINAPI Basicvideo_GetIDsOfNames(IBasicVideo *iface,
1156                                                REFIID riid,
1157                                                LPOLESTR*rgszNames,
1158                                                UINT cNames,
1159                                                LCID lcid,
1160                                                DISPID*rgDispId) {
1161     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1162
1163     FIXME("(%p/%p)->(%s (%p), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
1164
1165     return S_OK;
1166 }
1167
1168 static HRESULT WINAPI Basicvideo_Invoke(IBasicVideo *iface,
1169                                         DISPID dispIdMember,
1170                                         REFIID riid,
1171                                         LCID lcid,
1172                                         WORD wFlags,
1173                                         DISPPARAMS*pDispParams,
1174                                         VARIANT*pVarResult,
1175                                         EXCEPINFO*pExepInfo,
1176                                         UINT*puArgErr) {
1177     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1178
1179     FIXME("(%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);
1180
1181     return S_OK;
1182 }
1183
1184 /*** IBasicVideo methods ***/
1185 static HRESULT WINAPI Basicvideo_get_AvgTimePerFrame(IBasicVideo *iface,
1186                                                      REFTIME *pAvgTimePerFrame) {
1187     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1188
1189     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pAvgTimePerFrame);
1190
1191     return S_OK;
1192 }
1193
1194 static HRESULT WINAPI Basicvideo_get_BitRate(IBasicVideo *iface,
1195                                              long *pBitRate) {
1196     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1197
1198     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pBitRate);
1199
1200     return S_OK;
1201 }
1202
1203 static HRESULT WINAPI Basicvideo_get_BitErrorRate(IBasicVideo *iface,
1204                                                   long *pBitErrorRate) {
1205     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1206
1207     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pBitErrorRate);
1208
1209     return S_OK;
1210 }
1211
1212 static HRESULT WINAPI Basicvideo_get_VideoWidth(IBasicVideo *iface,
1213                                                 long *pVideoWidth) {
1214     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1215
1216     TRACE("(%p/%p)->(%p)\n", This, iface, pVideoWidth);
1217
1218     *pVideoWidth = This->VideoWidth;
1219
1220     return S_OK;
1221 }
1222
1223 static HRESULT WINAPI Basicvideo_get_VideoHeight(IBasicVideo *iface,
1224                                                  long *pVideoHeight) {
1225     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1226
1227     TRACE("(%p/%p)->(%p)\n", This, iface, pVideoHeight);
1228
1229     *pVideoHeight = This->VideoHeight;
1230
1231     return S_OK;
1232 }
1233
1234 static HRESULT WINAPI Basicvideo_put_SourceLeft(IBasicVideo *iface,
1235                                                 long SourceLeft) {
1236     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1237
1238     TRACE("(%p/%p)->(%ld)\n", This, iface, SourceLeft);
1239
1240     This->SourceRect.left = SourceLeft;
1241
1242     return S_OK;
1243 }
1244
1245 static HRESULT WINAPI Basicvideo_get_SourceLeft(IBasicVideo *iface,
1246                                                 long *pSourceLeft) {
1247     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1248
1249     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceLeft);
1250
1251     *pSourceLeft = This->SourceRect.left;
1252
1253     return S_OK;
1254 }
1255
1256 static HRESULT WINAPI Basicvideo_put_SourceWidth(IBasicVideo *iface,
1257                                                  long SourceWidth) {
1258     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1259
1260     TRACE("(%p/%p)->(%ld)\n", This, iface, SourceWidth);
1261
1262     This->SourceRect.right = This->SourceRect.left + SourceWidth;
1263
1264     return S_OK;
1265 }
1266
1267 static HRESULT WINAPI Basicvideo_get_SourceWidth(IBasicVideo *iface,
1268                                                  long *pSourceWidth) {
1269     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1270
1271     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceWidth);
1272
1273     *pSourceWidth = This->SourceRect.right - This->SourceRect.left;
1274
1275     return S_OK;
1276 }
1277
1278 static HRESULT WINAPI Basicvideo_put_SourceTop(IBasicVideo *iface,
1279                                                long SourceTop) {
1280     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1281
1282     TRACE("(%p/%p)->(%ld)\n", This, iface, SourceTop);
1283
1284     This->SourceRect.top = SourceTop;
1285
1286     return S_OK;
1287 }
1288
1289 static HRESULT WINAPI Basicvideo_get_SourceTop(IBasicVideo *iface,
1290                                                long *pSourceTop) {
1291     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1292
1293     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceTop);
1294
1295     *pSourceTop = This->SourceRect.top;
1296
1297     return S_OK;
1298 }
1299
1300 static HRESULT WINAPI Basicvideo_put_SourceHeight(IBasicVideo *iface,
1301                                                   long SourceHeight) {
1302     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1303
1304     TRACE("(%p/%p)->(%ld)\n", This, iface, SourceHeight);
1305
1306     This->SourceRect.bottom = This->SourceRect.top + SourceHeight;
1307
1308     return S_OK;
1309 }
1310
1311 static HRESULT WINAPI Basicvideo_get_SourceHeight(IBasicVideo *iface,
1312                                                   long *pSourceHeight) {
1313     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1314
1315     TRACE("(%p/%p)->(%p)\n", This, iface, pSourceHeight);
1316
1317     *pSourceHeight = This->SourceRect.bottom - This->SourceRect.top;
1318
1319     return S_OK;
1320 }
1321
1322 static HRESULT WINAPI Basicvideo_put_DestinationLeft(IBasicVideo *iface,
1323                                                      long DestinationLeft) {
1324     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1325
1326     TRACE("(%p/%p)->(%ld)\n", This, iface, DestinationLeft);
1327
1328     This->DestRect.left = DestinationLeft;
1329
1330     return S_OK;
1331 }
1332
1333 static HRESULT WINAPI Basicvideo_get_DestinationLeft(IBasicVideo *iface,
1334                                                      long *pDestinationLeft) {
1335     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1336
1337     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationLeft);
1338
1339     *pDestinationLeft = This->DestRect.left;
1340
1341     return S_OK;
1342 }
1343
1344 static HRESULT WINAPI Basicvideo_put_DestinationWidth(IBasicVideo *iface,
1345                                                       long DestinationWidth) {
1346     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1347
1348     TRACE("(%p/%p)->(%ld)\n", This, iface, DestinationWidth);
1349
1350     This->DestRect.right = This->DestRect.left + DestinationWidth;
1351
1352     return S_OK;
1353 }
1354
1355 static HRESULT WINAPI Basicvideo_get_DestinationWidth(IBasicVideo *iface,
1356                                                       long *pDestinationWidth) {
1357     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1358
1359     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationWidth);
1360
1361     *pDestinationWidth = This->DestRect.right - This->DestRect.left;
1362
1363     return S_OK;
1364 }
1365
1366 static HRESULT WINAPI Basicvideo_put_DestinationTop(IBasicVideo *iface,
1367                                                     long DestinationTop) {
1368     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1369
1370     TRACE("(%p/%p)->(%ld)\n", This, iface, DestinationTop);
1371
1372     This->DestRect.top = DestinationTop;
1373
1374     return S_OK;
1375 }
1376
1377 static HRESULT WINAPI Basicvideo_get_DestinationTop(IBasicVideo *iface,
1378                                                     long *pDestinationTop) {
1379     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1380
1381     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationTop);
1382
1383     *pDestinationTop = This->DestRect.top;
1384
1385     return S_OK;
1386 }
1387
1388 static HRESULT WINAPI Basicvideo_put_DestinationHeight(IBasicVideo *iface,
1389                                                        long DestinationHeight) {
1390     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1391
1392     TRACE("(%p/%p)->(%ld)\n", This, iface, DestinationHeight);
1393
1394     This->DestRect.right = This->DestRect.left + DestinationHeight;
1395
1396     return S_OK;
1397 }
1398
1399 static HRESULT WINAPI Basicvideo_get_DestinationHeight(IBasicVideo *iface,
1400                                                        long *pDestinationHeight) {
1401     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1402
1403     TRACE("(%p/%p)->(%p)\n", This, iface, pDestinationHeight);
1404
1405     *pDestinationHeight = This->DestRect.right - This->DestRect.left;
1406
1407     return S_OK;
1408 }
1409
1410 static HRESULT WINAPI Basicvideo_SetSourcePosition(IBasicVideo *iface,
1411                                                    long Left,
1412                                                    long Top,
1413                                                    long Width,
1414                                                    long Height) {
1415     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1416
1417     TRACE("(%p/%p)->(%ld, %ld, %ld, %ld)\n", This, iface, Left, Top, Width, Height);
1418
1419     This->SourceRect.left = Left;
1420     This->SourceRect.top = Top;
1421     This->SourceRect.right = Left + Width;
1422     This->SourceRect.bottom = Top + Height;
1423
1424     return S_OK;
1425 }
1426
1427 static HRESULT WINAPI Basicvideo_GetSourcePosition(IBasicVideo *iface,
1428                                                    long *pLeft,
1429                                                    long *pTop,
1430                                                    long *pWidth,
1431                                                    long *pHeight) {
1432     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1433
1434     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
1435
1436     *pLeft = This->SourceRect.left;
1437     *pTop = This->SourceRect.top;
1438     *pWidth = This->SourceRect.right - This->SourceRect.left;
1439     *pHeight = This->SourceRect.bottom - This->SourceRect.top;
1440
1441     return S_OK;
1442 }
1443
1444 static HRESULT WINAPI Basicvideo_SetDefaultSourcePosition(IBasicVideo *iface) {
1445     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1446
1447     TRACE("(%p/%p)->()\n", This, iface);
1448
1449     This->SourceRect.left = 0;
1450     This->SourceRect.top = 0;
1451     This->SourceRect.right = This->VideoWidth;
1452     This->SourceRect.bottom = This->VideoHeight;
1453
1454     return S_OK;
1455 }
1456
1457 static HRESULT WINAPI Basicvideo_SetDestinationPosition(IBasicVideo *iface,
1458                                                         long Left,
1459                                                         long Top,
1460                                                         long Width,
1461                                                         long Height) {
1462     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1463
1464     TRACE("(%p/%p)->(%ld, %ld, %ld, %ld)\n", This, iface, Left, Top, Width, Height);
1465
1466     This->DestRect.left = Left;
1467     This->DestRect.top = Top;
1468     This->DestRect.right = Left + Width;
1469     This->DestRect.bottom = Top + Height;
1470
1471     return S_OK;
1472 }
1473
1474 static HRESULT WINAPI Basicvideo_GetDestinationPosition(IBasicVideo *iface,
1475                                                         long *pLeft,
1476                                                         long *pTop,
1477                                                         long *pWidth,
1478                                                         long *pHeight) {
1479     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1480
1481     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
1482
1483     *pLeft = This->DestRect.left;
1484     *pTop = This->DestRect.top;
1485     *pWidth = This->DestRect.right - This->DestRect.left;
1486     *pHeight = This->DestRect.bottom - This->DestRect.top;
1487
1488     return S_OK;
1489 }
1490
1491 static HRESULT WINAPI Basicvideo_SetDefaultDestinationPosition(IBasicVideo *iface) {
1492     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1493     RECT rect;
1494
1495     TRACE("(%p/%p)->()\n", This, iface);
1496
1497     if (!GetClientRect(This->hWnd, &rect))
1498         return E_FAIL;
1499
1500     This->SourceRect.left = 0;
1501     This->SourceRect.top = 0;
1502     This->SourceRect.right = rect.right;
1503     This->SourceRect.bottom = rect.bottom;
1504
1505     return S_OK;
1506 }
1507
1508 static HRESULT WINAPI Basicvideo_GetVideoSize(IBasicVideo *iface,
1509                                               long *pWidth,
1510                                               long *pHeight) {
1511     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1512
1513     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pWidth, pHeight);
1514
1515     *pWidth = This->VideoWidth;
1516     *pHeight = This->VideoHeight;
1517
1518     return S_OK;
1519 }
1520
1521 static HRESULT WINAPI Basicvideo_GetVideoPaletteEntries(IBasicVideo *iface,
1522                                                         long StartIndex,
1523                                                         long Entries,
1524                                                         long *pRetrieved,
1525                                                         long *pPalette) {
1526     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1527
1528     FIXME("(%p/%p)->(%ld, %ld, %p, %p): stub !!!\n", This, iface, StartIndex, Entries, pRetrieved, pPalette);
1529
1530     return S_OK;
1531 }
1532
1533 static HRESULT WINAPI Basicvideo_GetCurrentImage(IBasicVideo *iface,
1534                                                  long *pBufferSize,
1535                                                  long *pDIBImage) {
1536     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1537     BITMAPINFOHEADER *bmiHeader;
1538     LONG needed_size;
1539     AM_MEDIA_TYPE *amt = &This->pInputPin->pin.mtCurrent;
1540     char *ptr;
1541
1542     FIXME("(%p/%p)->(%p, %p): partial stub\n", This, iface, pBufferSize, pDIBImage);
1543
1544     EnterCriticalSection(&This->csFilter);
1545
1546     if (!This->sample_held)
1547     {
1548          LeaveCriticalSection(&This->csFilter);
1549          return (This->state == State_Paused ? E_UNEXPECTED : VFW_E_NOT_PAUSED);
1550     }
1551
1552     if (IsEqualIID(&amt->formattype, &FORMAT_VideoInfo))
1553     {
1554         bmiHeader = &((VIDEOINFOHEADER *)amt->pbFormat)->bmiHeader;
1555     }
1556     else if (IsEqualIID(&amt->formattype, &FORMAT_VideoInfo2))
1557     {
1558         bmiHeader = &((VIDEOINFOHEADER2 *)amt->pbFormat)->bmiHeader;
1559     }
1560     else
1561     {
1562         FIXME("Unknown type %s\n", debugstr_guid(&amt->subtype));
1563         LeaveCriticalSection(&This->csFilter);
1564         return VFW_E_RUNTIME_ERROR;
1565     }
1566
1567     needed_size = bmiHeader->biSize;
1568     needed_size += IMediaSample_GetActualDataLength(This->sample_held);
1569
1570     if (!pDIBImage)
1571     {
1572         *pBufferSize = needed_size;
1573         LeaveCriticalSection(&This->csFilter);
1574         return S_OK;
1575     }
1576
1577     if (needed_size < *pBufferSize)
1578     {
1579         ERR("Buffer too small %u/%lu\n", needed_size, *pBufferSize);
1580         LeaveCriticalSection(&This->csFilter);
1581         return E_FAIL;
1582     }
1583     *pBufferSize = needed_size;
1584
1585     memcpy(pDIBImage, bmiHeader, bmiHeader->biSize);
1586     IMediaSample_GetPointer(This->sample_held, (BYTE **)&ptr);
1587     memcpy((char *)pDIBImage + bmiHeader->biSize, ptr, IMediaSample_GetActualDataLength(This->sample_held));
1588
1589     LeaveCriticalSection(&This->csFilter);
1590
1591     return S_OK;
1592 }
1593
1594 static HRESULT WINAPI Basicvideo_IsUsingDefaultSource(IBasicVideo *iface) {
1595     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1596
1597     FIXME("(%p/%p)->(): stub !!!\n", This, iface);
1598
1599     return S_OK;
1600 }
1601
1602 static HRESULT WINAPI Basicvideo_IsUsingDefaultDestination(IBasicVideo *iface) {
1603     ICOM_THIS_MULTI(VideoRendererImpl, IBasicVideo_vtbl, iface);
1604
1605     FIXME("(%p/%p)->(): stub !!!\n", This, iface);
1606
1607     return S_OK;
1608 }
1609
1610
1611 static const IBasicVideoVtbl IBasicVideo_VTable =
1612 {
1613     Basicvideo_QueryInterface,
1614     Basicvideo_AddRef,
1615     Basicvideo_Release,
1616     Basicvideo_GetTypeInfoCount,
1617     Basicvideo_GetTypeInfo,
1618     Basicvideo_GetIDsOfNames,
1619     Basicvideo_Invoke,
1620     Basicvideo_get_AvgTimePerFrame,
1621     Basicvideo_get_BitRate,
1622     Basicvideo_get_BitErrorRate,
1623     Basicvideo_get_VideoWidth,
1624     Basicvideo_get_VideoHeight,
1625     Basicvideo_put_SourceLeft,
1626     Basicvideo_get_SourceLeft,
1627     Basicvideo_put_SourceWidth,
1628     Basicvideo_get_SourceWidth,
1629     Basicvideo_put_SourceTop,
1630     Basicvideo_get_SourceTop,
1631     Basicvideo_put_SourceHeight,
1632     Basicvideo_get_SourceHeight,
1633     Basicvideo_put_DestinationLeft,
1634     Basicvideo_get_DestinationLeft,
1635     Basicvideo_put_DestinationWidth,
1636     Basicvideo_get_DestinationWidth,
1637     Basicvideo_put_DestinationTop,
1638     Basicvideo_get_DestinationTop,
1639     Basicvideo_put_DestinationHeight,
1640     Basicvideo_get_DestinationHeight,
1641     Basicvideo_SetSourcePosition,
1642     Basicvideo_GetSourcePosition,
1643     Basicvideo_SetDefaultSourcePosition,
1644     Basicvideo_SetDestinationPosition,
1645     Basicvideo_GetDestinationPosition,
1646     Basicvideo_SetDefaultDestinationPosition,
1647     Basicvideo_GetVideoSize,
1648     Basicvideo_GetVideoPaletteEntries,
1649     Basicvideo_GetCurrentImage,
1650     Basicvideo_IsUsingDefaultSource,
1651     Basicvideo_IsUsingDefaultDestination
1652 };
1653
1654
1655 /*** IUnknown methods ***/
1656 static HRESULT WINAPI Videowindow_QueryInterface(IVideoWindow *iface,
1657                                                  REFIID riid,
1658                                                  LPVOID*ppvObj) {
1659     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1660
1661     TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
1662
1663     return VideoRenderer_QueryInterface((IBaseFilter*)This, riid, ppvObj);
1664 }
1665
1666 static ULONG WINAPI Videowindow_AddRef(IVideoWindow *iface) {
1667     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1668
1669     TRACE("(%p/%p)->()\n", This, iface);
1670
1671     return VideoRenderer_AddRef((IBaseFilter*)This);
1672 }
1673
1674 static ULONG WINAPI Videowindow_Release(IVideoWindow *iface) {
1675     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1676
1677     TRACE("(%p/%p)->()\n", This, iface);
1678
1679     return VideoRenderer_Release((IBaseFilter*)This);
1680 }
1681
1682 /*** IDispatch methods ***/
1683 static HRESULT WINAPI Videowindow_GetTypeInfoCount(IVideoWindow *iface,
1684                                                    UINT*pctinfo) {
1685     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1686
1687     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pctinfo);
1688
1689     return S_OK;
1690 }
1691
1692 static HRESULT WINAPI Videowindow_GetTypeInfo(IVideoWindow *iface,
1693                                               UINT iTInfo,
1694                                               LCID lcid,
1695                                               ITypeInfo**ppTInfo) {
1696     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1697
1698     FIXME("(%p/%p)->(%d, %d, %p): stub !!!\n", This, iface, iTInfo, lcid, ppTInfo);
1699
1700     return S_OK;
1701 }
1702
1703 static HRESULT WINAPI Videowindow_GetIDsOfNames(IVideoWindow *iface,
1704                                                 REFIID riid,
1705                                                 LPOLESTR*rgszNames,
1706                                                 UINT cNames,
1707                                                 LCID lcid,
1708                                                 DISPID*rgDispId) {
1709     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1710
1711     FIXME("(%p/%p)->(%s (%p), %p, %d, %d, %p): stub !!!\n", This, iface, debugstr_guid(riid), riid, rgszNames, cNames, lcid, rgDispId);
1712
1713     return S_OK;
1714 }
1715
1716 static HRESULT WINAPI Videowindow_Invoke(IVideoWindow *iface,
1717                                          DISPID dispIdMember,
1718                                          REFIID riid,
1719                                          LCID lcid,
1720                                          WORD wFlags,
1721                                          DISPPARAMS*pDispParams,
1722                                          VARIANT*pVarResult,
1723                                          EXCEPINFO*pExepInfo,
1724                                          UINT*puArgErr) {
1725     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1726
1727     FIXME("(%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);
1728
1729     return S_OK;
1730 }
1731
1732 /*** IVideoWindow methods ***/
1733 static HRESULT WINAPI Videowindow_put_Caption(IVideoWindow *iface,
1734                                               BSTR strCaption) {
1735     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1736
1737     TRACE("(%p/%p)->(%s (%p))\n", This, iface, debugstr_w(strCaption), strCaption);
1738
1739     if (!SetWindowTextW(This->hWnd, strCaption))
1740         return E_FAIL;
1741
1742     return S_OK;
1743 }
1744
1745 static HRESULT WINAPI Videowindow_get_Caption(IVideoWindow *iface,
1746                                               BSTR *strCaption) {
1747     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1748
1749     TRACE("(%p/%p)->(%p)\n", This, iface, strCaption);
1750
1751     GetWindowTextW(This->hWnd, (LPWSTR)strCaption, 100);
1752
1753     return S_OK;
1754 }
1755
1756 static HRESULT WINAPI Videowindow_put_WindowStyle(IVideoWindow *iface,
1757                                                   long WindowStyle) {
1758     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1759     LONG old;
1760
1761     old = GetWindowLongA(This->hWnd, GWL_STYLE);
1762
1763     TRACE("(%p/%p)->(%x -> %lx)\n", This, iface, old, WindowStyle);
1764
1765     if (WindowStyle & (WS_DISABLED|WS_HSCROLL|WS_ICONIC|WS_MAXIMIZE|WS_MINIMIZE|WS_VSCROLL))
1766         return E_INVALIDARG;
1767
1768     SetWindowLongA(This->hWnd, GWL_STYLE, WindowStyle);
1769
1770     return S_OK;
1771 }
1772
1773 static HRESULT WINAPI Videowindow_get_WindowStyle(IVideoWindow *iface,
1774                                                   long *WindowStyle) {
1775     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1776
1777     TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyle);
1778
1779     *WindowStyle = GetWindowLongA(This->hWnd, GWL_STYLE);
1780
1781     return S_OK;
1782 }
1783
1784 static HRESULT WINAPI Videowindow_put_WindowStyleEx(IVideoWindow *iface,
1785                                                     long WindowStyleEx) {
1786     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1787
1788     TRACE("(%p/%p)->(%ld)\n", This, iface, WindowStyleEx);
1789
1790     if (WindowStyleEx & (WS_DISABLED|WS_HSCROLL|WS_ICONIC|WS_MAXIMIZE|WS_MINIMIZE|WS_VSCROLL))
1791         return E_INVALIDARG;
1792
1793     if (!SetWindowLongA(This->hWnd, GWL_EXSTYLE, WindowStyleEx))
1794         return E_FAIL;
1795
1796     return S_OK;
1797 }
1798
1799 static HRESULT WINAPI Videowindow_get_WindowStyleEx(IVideoWindow *iface,
1800                                                     long *WindowStyleEx) {
1801     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1802
1803     TRACE("(%p/%p)->(%p)\n", This, iface, WindowStyleEx);
1804
1805     *WindowStyleEx = GetWindowLongA(This->hWnd, GWL_EXSTYLE);
1806
1807     return S_OK;
1808 }
1809
1810 static HRESULT WINAPI Videowindow_put_AutoShow(IVideoWindow *iface,
1811                                                long AutoShow) {
1812     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1813
1814     TRACE("(%p/%p)->(%ld)\n", This, iface, AutoShow);
1815
1816     This->AutoShow = 1; /* FIXME: Should be AutoShow */;
1817
1818     return S_OK;
1819 }
1820
1821 static HRESULT WINAPI Videowindow_get_AutoShow(IVideoWindow *iface,
1822                                                long *AutoShow) {
1823     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1824
1825     TRACE("(%p/%p)->(%p)\n", This, iface, AutoShow);
1826
1827     *AutoShow = This->AutoShow;
1828
1829     return S_OK;
1830 }
1831
1832 static HRESULT WINAPI Videowindow_put_WindowState(IVideoWindow *iface,
1833                                                   long WindowState) {
1834     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1835
1836     FIXME("(%p/%p)->(%ld): stub !!!\n", This, iface, WindowState);
1837
1838     return S_OK;
1839 }
1840
1841 static HRESULT WINAPI Videowindow_get_WindowState(IVideoWindow *iface,
1842                                                   long *WindowState) {
1843     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1844
1845     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, WindowState);
1846
1847     return S_OK;
1848 }
1849
1850 static HRESULT WINAPI Videowindow_put_BackgroundPalette(IVideoWindow *iface,
1851                                                         long BackgroundPalette) {
1852     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1853
1854     FIXME("(%p/%p)->(%ld): stub !!!\n", This, iface, BackgroundPalette);
1855
1856     return S_OK;
1857 }
1858
1859 static HRESULT WINAPI Videowindow_get_BackgroundPalette(IVideoWindow *iface,
1860                                                         long *pBackgroundPalette) {
1861     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1862
1863     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, pBackgroundPalette);
1864
1865     return S_OK;
1866 }
1867
1868 static HRESULT WINAPI Videowindow_put_Visible(IVideoWindow *iface,
1869                                               long Visible) {
1870     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1871
1872     TRACE("(%p/%p)->(%ld)\n", This, iface, Visible);
1873
1874     ShowWindow(This->hWnd, Visible ? SW_SHOW : SW_HIDE);
1875
1876     return S_OK;
1877 }
1878
1879 static HRESULT WINAPI Videowindow_get_Visible(IVideoWindow *iface,
1880                                               long *pVisible) {
1881     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1882
1883     TRACE("(%p/%p)->(%p)\n", This, iface, pVisible);
1884
1885     *pVisible = IsWindowVisible(This->hWnd);
1886
1887     return S_OK;
1888 }
1889
1890 static HRESULT WINAPI Videowindow_put_Left(IVideoWindow *iface,
1891                                            long Left) {
1892     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1893
1894     TRACE("(%p/%p)->(%ld)\n", This, iface, Left);
1895
1896     if (!SetWindowPos(This->hWnd, NULL, Left, This->WindowPos.top, 0, 0, SWP_NOZORDER|SWP_NOSIZE))
1897         return E_FAIL;
1898
1899     This->WindowPos.left = Left;
1900
1901     return S_OK;
1902 }
1903
1904 static HRESULT WINAPI Videowindow_get_Left(IVideoWindow *iface,
1905                                            long *pLeft) {
1906     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1907
1908     TRACE("(%p/%p)->(%p)\n", This, iface, pLeft);
1909
1910     *pLeft = This->WindowPos.left;
1911
1912     return S_OK;
1913 }
1914
1915 static HRESULT WINAPI Videowindow_put_Width(IVideoWindow *iface,
1916                                             long Width) {
1917     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1918
1919     TRACE("(%p/%p)->(%ld)\n", This, iface, Width);
1920
1921     if (!SetWindowPos(This->hWnd, NULL, 0, 0, Width, This->WindowPos.bottom-This->WindowPos.top, SWP_NOZORDER|SWP_NOMOVE))
1922         return E_FAIL;
1923
1924     This->WindowPos.right = This->WindowPos.left + Width;
1925
1926     return S_OK;
1927 }
1928
1929 static HRESULT WINAPI Videowindow_get_Width(IVideoWindow *iface,
1930                                             long *pWidth) {
1931     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1932
1933     TRACE("(%p/%p)->(%p)\n", This, iface, pWidth);
1934
1935     *pWidth = This->WindowPos.right - This->WindowPos.left;
1936
1937     return S_OK;
1938 }
1939
1940 static HRESULT WINAPI Videowindow_put_Top(IVideoWindow *iface,
1941                                           long Top) {
1942     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1943
1944     TRACE("(%p/%p)->(%ld)\n", This, iface, Top);
1945
1946     if (!SetWindowPos(This->hWnd, NULL, This->WindowPos.left, Top, 0, 0, SWP_NOZORDER|SWP_NOSIZE))
1947         return E_FAIL;
1948
1949     This->WindowPos.top = Top;
1950
1951     return S_OK;
1952 }
1953
1954 static HRESULT WINAPI Videowindow_get_Top(IVideoWindow *iface,
1955                                           long *pTop) {
1956     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1957
1958     TRACE("(%p/%p)->(%p)\n", This, iface, pTop);
1959
1960     *pTop = This->WindowPos.top;
1961
1962     return S_OK;
1963 }
1964
1965 static HRESULT WINAPI Videowindow_put_Height(IVideoWindow *iface,
1966                                              long Height) {
1967     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1968
1969     TRACE("(%p/%p)->(%ld)\n", This, iface, Height);
1970
1971     if (!SetWindowPos(This->hWnd, NULL, 0, 0, This->WindowPos.right-This->WindowPos.left, Height, SWP_NOZORDER|SWP_NOMOVE))
1972         return E_FAIL;
1973
1974     This->WindowPos.bottom = This->WindowPos.top + Height;
1975
1976     return S_OK;
1977 }
1978
1979 static HRESULT WINAPI Videowindow_get_Height(IVideoWindow *iface,
1980                                              long *pHeight) {
1981     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1982
1983     TRACE("(%p/%p)->(%p)\n", This, iface, pHeight);
1984
1985     *pHeight = This->WindowPos.bottom - This->WindowPos.top;
1986
1987     return S_OK;
1988 }
1989
1990 static HRESULT WINAPI Videowindow_put_Owner(IVideoWindow *iface,
1991                                             OAHWND Owner) {
1992     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
1993
1994     TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Owner);
1995
1996     SetParent(This->hWnd, (HWND)Owner);
1997
1998     return S_OK;
1999 }
2000
2001 static HRESULT WINAPI Videowindow_get_Owner(IVideoWindow *iface,
2002                                             OAHWND *Owner) {
2003     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2004
2005     TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Owner);
2006
2007     *(HWND*)Owner = GetParent(This->hWnd);
2008
2009     return S_OK;
2010 }
2011
2012 static HRESULT WINAPI Videowindow_put_MessageDrain(IVideoWindow *iface,
2013                                                    OAHWND Drain) {
2014     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2015
2016     TRACE("(%p/%p)->(%08x)\n", This, iface, (DWORD) Drain);
2017
2018     This->hWndMsgDrain = (HWND)Drain;
2019
2020     return S_OK;
2021 }
2022
2023 static HRESULT WINAPI Videowindow_get_MessageDrain(IVideoWindow *iface,
2024                                                    OAHWND *Drain) {
2025     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2026
2027     TRACE("(%p/%p)->(%p)\n", This, iface, Drain);
2028
2029     *Drain = (OAHWND)This->hWndMsgDrain;
2030
2031     return S_OK;
2032 }
2033
2034 static HRESULT WINAPI Videowindow_get_BorderColor(IVideoWindow *iface,
2035                                                   long *Color) {
2036     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2037
2038     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, Color);
2039
2040     return S_OK;
2041 }
2042
2043 static HRESULT WINAPI Videowindow_put_BorderColor(IVideoWindow *iface,
2044                                                   long Color) {
2045     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2046
2047     FIXME("(%p/%p)->(%ld): stub !!!\n", This, iface, Color);
2048
2049     return S_OK;
2050 }
2051
2052 static HRESULT WINAPI Videowindow_get_FullScreenMode(IVideoWindow *iface,
2053                                                      long *FullScreenMode) {
2054     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2055
2056     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, FullScreenMode);
2057
2058     return S_OK;
2059 }
2060
2061 static HRESULT WINAPI Videowindow_put_FullScreenMode(IVideoWindow *iface,
2062                                                      long FullScreenMode) {
2063     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2064
2065     FIXME("(%p/%p)->(%ld): stub !!!\n", This, iface, FullScreenMode);
2066
2067     return S_OK;
2068 }
2069
2070 static HRESULT WINAPI Videowindow_SetWindowForeground(IVideoWindow *iface,
2071                                                       long Focus) {
2072     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2073     BOOL ret;
2074     IPin* pPin;
2075     HRESULT hr;
2076
2077     TRACE("(%p/%p)->(%ld)\n", This, iface, Focus);
2078
2079     if ((Focus != FALSE) && (Focus != TRUE))
2080         return E_INVALIDARG;
2081
2082     hr = IPin_ConnectedTo((IPin *)This->pInputPin, &pPin);
2083     if ((hr != S_OK) || !pPin)
2084         return VFW_E_NOT_CONNECTED;
2085
2086     if (Focus)
2087         ret = SetForegroundWindow(This->hWnd);
2088     else
2089         ret = SetWindowPos(This->hWnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);
2090
2091     if (!ret)
2092         return E_FAIL;
2093
2094     return S_OK;
2095 }
2096
2097 static HRESULT WINAPI Videowindow_NotifyOwnerMessage(IVideoWindow *iface,
2098                                                      OAHWND hwnd,
2099                                                      long uMsg,
2100                                                      LONG_PTR wParam,
2101                                                      LONG_PTR lParam) {
2102     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2103
2104     TRACE("(%p/%p)->(%08x, %ld, %08lx, %08lx)\n", This, iface, (DWORD) hwnd, uMsg, wParam, lParam);
2105
2106     if (!PostMessageA(This->hWnd, uMsg, wParam, lParam))
2107         return E_FAIL;
2108
2109     return S_OK;
2110 }
2111
2112 static HRESULT WINAPI Videowindow_SetWindowPosition(IVideoWindow *iface,
2113                                                     long Left,
2114                                                     long Top,
2115                                                     long Width,
2116                                                     long Height) {
2117     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2118
2119     TRACE("(%p/%p)->(%ld, %ld, %ld, %ld)\n", This, iface, Left, Top, Width, Height);
2120
2121     if (!SetWindowPos(This->hWnd, NULL, Left, Top, Width, Height, SWP_NOZORDER))
2122         return E_FAIL;
2123
2124     This->WindowPos.left = Left;
2125     This->WindowPos.top = Top;
2126     This->WindowPos.right = Left + Width;
2127     This->WindowPos.bottom = Top + Height;
2128
2129     return S_OK;
2130 }
2131
2132 static HRESULT WINAPI Videowindow_GetWindowPosition(IVideoWindow *iface,
2133                                                     long *pLeft,
2134                                                     long *pTop,
2135                                                     long *pWidth,
2136                                                     long *pHeight) {
2137     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2138
2139     TRACE("(%p/%p)->(%p, %p, %p, %p)\n", This, iface, pLeft, pTop, pWidth, pHeight);
2140
2141     *pLeft = This->WindowPos.left;
2142     *pTop = This->WindowPos.top;
2143     *pWidth = This->WindowPos.right - This->WindowPos.left;
2144     *pHeight = This->WindowPos.bottom - This->WindowPos.top;
2145
2146     return S_OK;
2147 }
2148
2149 static HRESULT WINAPI Videowindow_GetMinIdealImageSize(IVideoWindow *iface,
2150                                                        long *pWidth,
2151                                                        long *pHeight) {
2152     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2153
2154     FIXME("(%p/%p)->(%p, %p): semi stub !!!\n", This, iface, pWidth, pHeight);
2155
2156     *pWidth = This->VideoWidth;
2157     *pHeight = This->VideoHeight;
2158
2159     return S_OK;
2160 }
2161
2162 static HRESULT WINAPI Videowindow_GetMaxIdealImageSize(IVideoWindow *iface,
2163                                                        long *pWidth,
2164                                                        long *pHeight) {
2165     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2166
2167     FIXME("(%p/%p)->(%p, %p): semi stub !!!\n", This, iface, pWidth, pHeight);
2168
2169     *pWidth = This->VideoWidth;
2170     *pHeight = This->VideoHeight;
2171
2172     return S_OK;
2173 }
2174
2175 static HRESULT WINAPI Videowindow_GetRestorePosition(IVideoWindow *iface,
2176                                                      long *pLeft,
2177                                                      long *pTop,
2178                                                      long *pWidth,
2179                                                      long *pHeight) {
2180     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2181
2182     FIXME("(%p/%p)->(%p, %p, %p, %p): stub !!!\n", This, iface, pLeft, pTop, pWidth, pHeight);
2183
2184     return S_OK;
2185 }
2186
2187 static HRESULT WINAPI Videowindow_HideCursor(IVideoWindow *iface,
2188                                              long HideCursor) {
2189     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2190
2191     FIXME("(%p/%p)->(%ld): stub !!!\n", This, iface, HideCursor);
2192
2193     return S_OK;
2194 }
2195
2196 static HRESULT WINAPI Videowindow_IsCursorHidden(IVideoWindow *iface,
2197                                                  long *CursorHidden) {
2198     ICOM_THIS_MULTI(VideoRendererImpl, IVideoWindow_vtbl, iface);
2199
2200     FIXME("(%p/%p)->(%p): stub !!!\n", This, iface, CursorHidden);
2201
2202     return S_OK;
2203 }
2204
2205 static const IVideoWindowVtbl IVideoWindow_VTable =
2206 {
2207     Videowindow_QueryInterface,
2208     Videowindow_AddRef,
2209     Videowindow_Release,
2210     Videowindow_GetTypeInfoCount,
2211     Videowindow_GetTypeInfo,
2212     Videowindow_GetIDsOfNames,
2213     Videowindow_Invoke,
2214     Videowindow_put_Caption,
2215     Videowindow_get_Caption,
2216     Videowindow_put_WindowStyle,
2217     Videowindow_get_WindowStyle,
2218     Videowindow_put_WindowStyleEx,
2219     Videowindow_get_WindowStyleEx,
2220     Videowindow_put_AutoShow,
2221     Videowindow_get_AutoShow,
2222     Videowindow_put_WindowState,
2223     Videowindow_get_WindowState,
2224     Videowindow_put_BackgroundPalette,
2225     Videowindow_get_BackgroundPalette,
2226     Videowindow_put_Visible,
2227     Videowindow_get_Visible,
2228     Videowindow_put_Left,
2229     Videowindow_get_Left,
2230     Videowindow_put_Width,
2231     Videowindow_get_Width,
2232     Videowindow_put_Top,
2233     Videowindow_get_Top,
2234     Videowindow_put_Height,
2235     Videowindow_get_Height,
2236     Videowindow_put_Owner,
2237     Videowindow_get_Owner,
2238     Videowindow_put_MessageDrain,
2239     Videowindow_get_MessageDrain,
2240     Videowindow_get_BorderColor,
2241     Videowindow_put_BorderColor,
2242     Videowindow_get_FullScreenMode,
2243     Videowindow_put_FullScreenMode,
2244     Videowindow_SetWindowForeground,
2245     Videowindow_NotifyOwnerMessage,
2246     Videowindow_SetWindowPosition,
2247     Videowindow_GetWindowPosition,
2248     Videowindow_GetMinIdealImageSize,
2249     Videowindow_GetMaxIdealImageSize,
2250     Videowindow_GetRestorePosition,
2251     Videowindow_HideCursor,
2252     Videowindow_IsCursorHidden
2253 };