dlls/qcap/capturegraph.c

   1 /* Capture Graph Builder, Minimal edition
   2  *
   3  * Copyright 2005 Maarten Lankhorst
   4  * Copyright 2005 Rolf Kalbermatter
   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 #include "config.h"
  21
  22 #include <stdio.h>
  23 #include <stdarg.h>
  24
  25 #define COBJMACROS
  26 #define NONAMELESSSTRUCT
  27 #define NONAMELESSUNION
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "wingdi.h"
  32 #include "winerror.h"
  33 #include "objbase.h"
  34
  35 #include "evcode.h"
  36 #include "strmif.h"
  37 #include "control.h"
  38 #include "vfwmsgs.h"
  39 /*
  40  *#include "amvideo.h"
  41  *#include "mmreg.h"
  42  *#include "dshow.h"
  43  *#include "ddraw.h"
  44  */
  45 #include "qcap_main.h"
  46
  47 #include "wine/unicode.h"
  48 #include "wine/debug.h"
  49
  50 WINE_DEFAULT_DEBUG_CHANNEL(qcap);
  51
  52 /***********************************************************************
  53 *   ICaptureGraphBuilder & ICaptureGraphBuilder2 implementation
  54 */
  55 typedef struct CaptureGraphImpl
  56 {
  57     ICaptureGraphBuilder2 ICaptureGraphBuilder2_iface;
  58     ICaptureGraphBuilder ICaptureGraphBuilder_iface;
  59     LONG ref;
  60     IGraphBuilder *mygraph;
  61
  62     CRITICAL_SECTION csFilter;
  63 } CaptureGraphImpl;
  64
  65 static const ICaptureGraphBuilderVtbl builder_Vtbl;
  66 static const ICaptureGraphBuilder2Vtbl builder2_Vtbl;
  67
  68 static inline CaptureGraphImpl *impl_from_ICaptureGraphBuilder(ICaptureGraphBuilder *iface)
  69 {
  70     return CONTAINING_RECORD(iface, CaptureGraphImpl, ICaptureGraphBuilder_iface);
  71 }
  72
  73 static inline CaptureGraphImpl *impl_from_ICaptureGraphBuilder2(ICaptureGraphBuilder2 *iface)
  74 {
  75     return CONTAINING_RECORD(iface, CaptureGraphImpl, ICaptureGraphBuilder2_iface);
  76 }
  77
  78
  79 IUnknown * CALLBACK QCAP_createCaptureGraphBuilder2(IUnknown *pUnkOuter,
  80                                                     HRESULT *phr)
  81 {
  82     CaptureGraphImpl * pCapture = NULL;
  83
  84     TRACE("(%p, %p)\n", pUnkOuter, phr);
  85
  86     *phr = CLASS_E_NOAGGREGATION;
  87     if (pUnkOuter)
  88     {
  89         return NULL;
  90     }
  91     *phr = E_OUTOFMEMORY;
  92
  93     pCapture = CoTaskMemAlloc(sizeof(CaptureGraphImpl));
  94     if (pCapture)
  95     {
  96         pCapture->ICaptureGraphBuilder2_iface.lpVtbl = &builder2_Vtbl;
  97         pCapture->ICaptureGraphBuilder_iface.lpVtbl = &builder_Vtbl;
  98         pCapture->ref = 1;
  99         pCapture->mygraph = NULL;
 100         InitializeCriticalSection(&pCapture->csFilter);
 101         pCapture->csFilter.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": CaptureGraphImpl.csFilter");
 102         *phr = S_OK;
 103         ObjectRefCount(TRUE);
 104     }
 105     return (IUnknown *)&pCapture->ICaptureGraphBuilder_iface;
 106 }
 107
 108 static HRESULT WINAPI
 109 fnCaptureGraphBuilder2_QueryInterface(ICaptureGraphBuilder2 * iface,
 110                                       REFIID riid,
 111                                       LPVOID * ppv)
 112 {
 113     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 114
 115     TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppv);
 116
 117     *ppv = NULL;
 118     if (IsEqualIID(riid, &IID_IUnknown))
 119         *ppv = &This->ICaptureGraphBuilder2_iface;
 120     else if (IsEqualIID(riid, &IID_ICaptureGraphBuilder))
 121         *ppv = &This->ICaptureGraphBuilder_iface;
 122     else if (IsEqualIID(riid, &IID_ICaptureGraphBuilder2))
 123         *ppv = &This->ICaptureGraphBuilder2_iface;
 124
 125     if (*ppv)
 126     {
 127         IUnknown_AddRef((IUnknown *)(*ppv));
 128         TRACE ("-- Interface = %p\n", *ppv);
 129         return S_OK;
 130     }
 131
 132     TRACE ("-- Interface: E_NOINTERFACE\n");
 133     return E_NOINTERFACE;
 134 }
 135
 136 static ULONG WINAPI
 137 fnCaptureGraphBuilder2_AddRef(ICaptureGraphBuilder2 * iface)
 138 {
 139     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 140     DWORD ref = InterlockedIncrement(&This->ref);
 141
 142     TRACE("(%p/%p)->() AddRef from %d\n", This, iface, ref - 1);
 143     return ref;
 144 }
 145
 146 static ULONG WINAPI
 147 fnCaptureGraphBuilder2_Release(ICaptureGraphBuilder2 * iface)
 148 {
 149     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 150     DWORD ref = InterlockedDecrement(&This->ref);
 151
 152     TRACE("(%p/%p)->() Release from %d\n", This, iface, ref + 1);
 153
 154     if (!ref)
 155     {
 156         FIXME("Release IGraphFilter or w/e\n");
 157         This->csFilter.DebugInfo->Spare[0] = 0;
 158         DeleteCriticalSection(&This->csFilter);
 159         if (This->mygraph != NULL)
 160             IGraphBuilder_Release(This->mygraph);
 161         CoTaskMemFree(This);
 162         ObjectRefCount(FALSE);
 163     }
 164     return ref;
 165 }
 166
 167 static HRESULT WINAPI
 168 fnCaptureGraphBuilder2_SetFilterGraph(ICaptureGraphBuilder2 * iface,
 169                                       IGraphBuilder *pfg)
 170 {
 171 /* The graph builder will automatically create a filter graph if you don't call
 172    this method. If you call this method after the graph builder has created its
 173    own filter graph, the call will fail. */
 174     IMediaEvent *pmev;
 175     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 176
 177     TRACE("(%p/%p)->(%p)\n", This, iface, pfg);
 178
 179     if (This->mygraph)
 180         return E_UNEXPECTED;
 181
 182     if (!pfg)
 183         return E_POINTER;
 184
 185     This->mygraph = pfg;
 186     IGraphBuilder_AddRef(This->mygraph);
 187     if (SUCCEEDED(IUnknown_QueryInterface(This->mygraph,
 188                                           &IID_IMediaEvent, (LPVOID *)&pmev)))
 189     {
 190         IMediaEvent_CancelDefaultHandling(pmev, EC_REPAINT);
 191         IMediaEvent_Release(pmev);
 192     }
 193     return S_OK;
 194 }
 195
 196 static HRESULT WINAPI
 197 fnCaptureGraphBuilder2_GetFilterGraph(ICaptureGraphBuilder2 * iface,
 198                                       IGraphBuilder **pfg)
 199 {
 200     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 201
 202     TRACE("(%p/%p)->(%p)\n", This, iface, pfg);
 203
 204     if (!pfg)
 205         return E_POINTER;
 206
 207     *pfg = This->mygraph;
 208     if (!This->mygraph)
 209     {
 210         TRACE("(%p) Getting NULL filtergraph\n", iface);
 211         return E_UNEXPECTED;
 212     }
 213
 214     IGraphBuilder_AddRef(This->mygraph);
 215
 216     TRACE("(%p) return filtergraph %p\n", iface, *pfg);
 217     return S_OK;
 218 }
 219
 220 static HRESULT WINAPI
 221 fnCaptureGraphBuilder2_SetOutputFileName(ICaptureGraphBuilder2 * iface,
 222                                          const GUID *pType,
 223                                          LPCOLESTR lpstrFile,
 224                                          IBaseFilter **ppf,
 225                                          IFileSinkFilter **ppSink)
 226 {
 227     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 228
 229     FIXME("(%p/%p)->(%s, %s, %p, %p) Stub!\n", This, iface,
 230           debugstr_guid(pType), debugstr_w(lpstrFile), ppf, ppSink);
 231
 232     return E_NOTIMPL;
 233 }
 234
 235 static HRESULT WINAPI
 236 fnCaptureGraphBuilder2_FindInterface(ICaptureGraphBuilder2 * iface,
 237                                      const GUID *pCategory,
 238                                      const GUID *pType,
 239                                      IBaseFilter *pf,
 240                                      REFIID riid,
 241                                      void **ppint)
 242 {
 243     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 244
 245     FIXME("(%p/%p)->(%s, %s, %p, %s, %p) - workaround stub!\n", This, iface,
 246           debugstr_guid(pCategory), debugstr_guid(pType),
 247           pf, debugstr_guid(riid), ppint);
 248
 249     return IBaseFilter_QueryInterface(pf, riid, ppint);
 250     /* Looks for the specified interface on the filter, upstream and
 251      * downstream from the filter, and, optionally, only on the output
 252      * pin of the given category.
 253      */
 254 }
 255
 256 static HRESULT WINAPI
 257 fnCaptureGraphBuilder2_RenderStream(ICaptureGraphBuilder2 * iface,
 258                                     const GUID *pCategory,
 259                                     const GUID *pType,
 260                                     IUnknown *pSource,
 261                                     IBaseFilter *pfCompressor,
 262                                     IBaseFilter *pfRenderer)
 263 {
 264     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 265     IPin *pin_in = NULL;
 266     IPin *pin_out = NULL;
 267     HRESULT hr;
 268
 269     FIXME("(%p/%p)->(%s, %s, %p, %p, %p) Stub!\n", This, iface,
 270           debugstr_guid(pCategory), debugstr_guid(pType),
 271           pSource, pfCompressor, pfRenderer);
 272
 273     if (pfCompressor)
 274         FIXME("Intermediate streams not supported yet\n");
 275
 276     if (!This->mygraph)
 277     {
 278         FIXME("Need a capture graph\n");
 279         return E_UNEXPECTED;
 280     }
 281
 282     ICaptureGraphBuilder2_FindPin(iface, pSource, PINDIR_OUTPUT, pCategory, pType, TRUE, 0, &pin_in);
 283     if (!pin_in)
 284         return E_FAIL;
 285     ICaptureGraphBuilder2_FindPin(iface, (IUnknown*)pfRenderer, PINDIR_INPUT, pCategory, pType, TRUE, 0, &pin_out);
 286     if (!pin_out)
 287     {
 288         IPin_Release(pin_in);
 289         return E_FAIL;
 290     }
 291
 292     /* Uses 'Intelligent Connect', so Connect, not ConnectDirect here */
 293     hr = IFilterGraph2_Connect(This->mygraph, pin_in, pin_out);
 294     IPin_Release(pin_in);
 295     IPin_Release(pin_out);
 296     return hr;
 297 }
 298
 299 static HRESULT WINAPI
 300 fnCaptureGraphBuilder2_ControlStream(ICaptureGraphBuilder2 * iface,
 301                                      const GUID *pCategory,
 302                                      const GUID *pType,
 303                                      IBaseFilter *pFilter,
 304                                      REFERENCE_TIME *pstart,
 305                                      REFERENCE_TIME *pstop,
 306                                      WORD wStartCookie,
 307                                      WORD wStopCookie)
 308 {
 309     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 310
 311     FIXME("(%p/%p)->(%s, %s, %p, %p, %p, %i, %i) Stub!\n", This, iface,
 312           debugstr_guid(pCategory), debugstr_guid(pType),
 313           pFilter, pstart, pstop, wStartCookie, wStopCookie);
 314
 315     return E_NOTIMPL;
 316 }
 317
 318 static HRESULT WINAPI
 319 fnCaptureGraphBuilder2_AllocCapFile(ICaptureGraphBuilder2 * iface,
 320                                     LPCOLESTR lpwstr,
 321                                     DWORDLONG dwlSize)
 322 {
 323     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 324
 325     FIXME("(%p/%p)->(%s, 0x%s) Stub!\n", This, iface,
 326           debugstr_w(lpwstr), wine_dbgstr_longlong(dwlSize));
 327
 328     return E_NOTIMPL;
 329 }
 330
 331 static HRESULT WINAPI
 332 fnCaptureGraphBuilder2_CopyCaptureFile(ICaptureGraphBuilder2 * iface,
 333                                        LPOLESTR lpwstrOld,
 334                                        LPOLESTR lpwstrNew,
 335                                        int fAllowEscAbort,
 336                                        IAMCopyCaptureFileProgress *pCallback)
 337 {
 338     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 339
 340     FIXME("(%p/%p)->(%s, %s, %i, %p) Stub!\n", This, iface,
 341           debugstr_w(lpwstrOld), debugstr_w(lpwstrNew),
 342           fAllowEscAbort, pCallback);
 343
 344     return E_NOTIMPL;
 345 }
 346
 347 static BOOL pin_matches(IPin *pin, PIN_DIRECTION direction, const GUID *cat, const GUID *type, BOOL unconnected)
 348 {
 349     IPin *partner;
 350     PIN_DIRECTION pindir;
 351
 352     IPin_QueryDirection(pin, &pindir);
 353     if (pindir != direction)
 354     {
 355         TRACE("No match, wrong direction\n");
 356         return FALSE;
 357     }
 358
 359     if (unconnected && IPin_ConnectedTo(pin, &partner) == S_OK)
 360     {
 361         IPin_Release(partner);
 362         TRACE("No match, %p already connected to %p\n", pin, partner);
 363         return FALSE;
 364     }
 365
 366     if (cat || type)
 367         FIXME("Ignoring category/type\n");
 368
 369     TRACE("Match made in heaven\n");
 370
 371     return TRUE;
 372 }
 373
 374 static HRESULT WINAPI
 375 fnCaptureGraphBuilder2_FindPin(ICaptureGraphBuilder2 * iface,
 376                                IUnknown *pSource,
 377                                PIN_DIRECTION pindir,
 378                                const GUID *pCategory,
 379                                const GUID *pType,
 380                                BOOL fUnconnected,
 381                                INT num,
 382                                IPin **ppPin)
 383 {
 384     HRESULT hr;
 385     IEnumPins *enumpins = NULL;
 386     IPin *pin;
 387     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface);
 388
 389     TRACE("(%p/%p)->(%p, %x, %s, %s, %d, %i, %p)\n", This, iface,
 390           pSource, pindir, debugstr_guid(pCategory), debugstr_guid(pType),
 391           fUnconnected, num, ppPin);
 392
 393     pin = NULL;
 394
 395     hr = IUnknown_QueryInterface(pSource, &IID_IPin, (void**)&pin);
 396     if (hr == E_NOINTERFACE)
 397     {
 398         IBaseFilter *filter = NULL;
 399         int numcurrent = 0;
 400
 401         hr = IUnknown_QueryInterface(pSource, &IID_IBaseFilter, (void**)&filter);
 402         if (hr == E_NOINTERFACE)
 403         {
 404             WARN("Input not filter or pin?!\n");
 405             return E_FAIL;
 406         }
 407
 408         hr = IBaseFilter_EnumPins(filter, &enumpins);
 409         if (FAILED(hr))
 410         {
 411             WARN("Could not enumerate\n");
 412             return hr;
 413         }
 414
 415         IEnumPins_Reset(enumpins);
 416
 417         while (1)
 418         {
 419             hr = IEnumPins_Next(enumpins, 1, &pin, NULL);
 420             if (hr == VFW_E_ENUM_OUT_OF_SYNC)
 421             {
 422                 numcurrent = 0;
 423                 IEnumPins_Reset(enumpins);
 424                 pin = NULL;
 425                 continue;
 426             }
 427
 428             if (hr != S_OK)
 429                 break;
 430             TRACE("Testing match\n");
 431             if (pin_matches(pin, pindir, pCategory, pType, fUnconnected) && numcurrent++ == num)
 432                 break;
 433             IPin_Release(pin);
 434             pin = NULL;
 435         }
 436         IEnumPins_Release(enumpins);
 437
 438         if (hr != S_OK)
 439         {
 440             WARN("Could not find %s pin # %d\n", (pindir == PINDIR_OUTPUT ? "output" : "input"), numcurrent);
 441             return E_FAIL;
 442         }
 443     }
 444     else if (!pin_matches(pin, pindir, pCategory, pType, fUnconnected))
 445     {
 446         IPin_Release(pin);
 447         return E_FAIL;
 448     }
 449
 450     *ppPin = pin;
 451     return S_OK;
 452 }
 453
 454 static const ICaptureGraphBuilder2Vtbl builder2_Vtbl =
 455 {
 456     fnCaptureGraphBuilder2_QueryInterface,
 457     fnCaptureGraphBuilder2_AddRef,
 458     fnCaptureGraphBuilder2_Release,
 459     fnCaptureGraphBuilder2_SetFilterGraph,
 460     fnCaptureGraphBuilder2_GetFilterGraph,
 461     fnCaptureGraphBuilder2_SetOutputFileName,
 462     fnCaptureGraphBuilder2_FindInterface,
 463     fnCaptureGraphBuilder2_RenderStream,
 464     fnCaptureGraphBuilder2_ControlStream,
 465     fnCaptureGraphBuilder2_AllocCapFile,
 466     fnCaptureGraphBuilder2_CopyCaptureFile,
 467     fnCaptureGraphBuilder2_FindPin
 468 };
 469
 470
 471 static HRESULT WINAPI
 472 fnCaptureGraphBuilder_QueryInterface(ICaptureGraphBuilder * iface,
 473                                      REFIID riid, LPVOID * ppv)
 474 {
 475     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 476     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 477     return IUnknown_QueryInterface(&This->ICaptureGraphBuilder2_iface, riid, ppv);
 478 }
 479
 480 static ULONG WINAPI
 481 fnCaptureGraphBuilder_AddRef(ICaptureGraphBuilder * iface)
 482 {
 483     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 484     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 485     return IUnknown_AddRef(&This->ICaptureGraphBuilder2_iface);
 486 }
 487
 488 static ULONG WINAPI
 489 fnCaptureGraphBuilder_Release(ICaptureGraphBuilder * iface)
 490 {
 491     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 492     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 493     return IUnknown_Release(&This->ICaptureGraphBuilder2_iface);
 494 }
 495
 496 static HRESULT WINAPI
 497 fnCaptureGraphBuilder_SetFiltergraph(ICaptureGraphBuilder * iface,
 498                                      IGraphBuilder *pfg)
 499 {
 500     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 501     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 502     return ICaptureGraphBuilder2_SetFiltergraph(&This->ICaptureGraphBuilder2_iface, pfg);
 503 }
 504
 505 static HRESULT WINAPI
 506 fnCaptureGraphBuilder_GetFiltergraph(ICaptureGraphBuilder * iface,
 507                                      IGraphBuilder **pfg)
 508 {
 509     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 510     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 511     return ICaptureGraphBuilder2_GetFiltergraph(&This->ICaptureGraphBuilder2_iface, pfg);
 512 }
 513
 514 static HRESULT WINAPI
 515 fnCaptureGraphBuilder_SetOutputFileName(ICaptureGraphBuilder * iface,
 516                                         const GUID *pType, LPCOLESTR lpstrFile,
 517                                         IBaseFilter **ppf, IFileSinkFilter **ppSink)
 518 {
 519     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 520     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 521     return ICaptureGraphBuilder2_SetOutputFileName(&This->ICaptureGraphBuilder2_iface, pType,
 522                                                    lpstrFile, ppf, ppSink);
 523 }
 524
 525 static HRESULT WINAPI
 526 fnCaptureGraphBuilder_FindInterface(ICaptureGraphBuilder * iface,
 527                                     const GUID *pCategory, IBaseFilter *pf,
 528                                     REFIID riid, void **ppint)
 529 {
 530     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 531     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 532     return ICaptureGraphBuilder2_FindInterface(&This->ICaptureGraphBuilder2_iface, pCategory, NULL,
 533                                                pf, riid, ppint);
 534 }
 535
 536 static HRESULT WINAPI
 537 fnCaptureGraphBuilder_RenderStream(ICaptureGraphBuilder * iface,
 538                                    const GUID *pCategory, IUnknown *pSource,
 539                                    IBaseFilter *pfCompressor, IBaseFilter *pfRenderer)
 540 {
 541     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 542     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 543     return ICaptureGraphBuilder2_RenderStream(&This->ICaptureGraphBuilder2_iface, pCategory, NULL,
 544                                               pSource, pfCompressor, pfRenderer);
 545 }
 546
 547 static HRESULT WINAPI
 548 fnCaptureGraphBuilder_ControlStream(ICaptureGraphBuilder * iface,
 549                                     const GUID *pCategory, IBaseFilter *pFilter,
 550                                     REFERENCE_TIME *pstart, REFERENCE_TIME *pstop,
 551                                     WORD wStartCookie, WORD wStopCookie)
 552 {
 553     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 554     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 555     return ICaptureGraphBuilder2_ControlStream(&This->ICaptureGraphBuilder2_iface, pCategory, NULL,
 556                                                pFilter, pstart, pstop, wStartCookie, wStopCookie);
 557 }
 558
 559 static HRESULT WINAPI
 560 fnCaptureGraphBuilder_AllocCapFile(ICaptureGraphBuilder * iface,
 561                                    LPCOLESTR lpstr, DWORDLONG dwlSize)
 562 {
 563     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 564     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 565     return ICaptureGraphBuilder2_AllocCapFile(&This->ICaptureGraphBuilder2_iface, lpstr, dwlSize);
 566 }
 567
 568 static HRESULT WINAPI
 569 fnCaptureGraphBuilder_CopyCaptureFile(ICaptureGraphBuilder * iface,
 570                                       LPOLESTR lpwstrOld, LPOLESTR lpwstrNew,
 571                                       int fAllowEscAbort,
 572                                       IAMCopyCaptureFileProgress *pCallback)
 573 {
 574     CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder(iface);
 575     TRACE("%p --> Forwarding to v2 (%p)\n", iface, This);
 576     return ICaptureGraphBuilder2_CopyCaptureFile(&This->ICaptureGraphBuilder2_iface, lpwstrOld,
 577                                                  lpwstrNew, fAllowEscAbort, pCallback);
 578 }
 579
 580 static const ICaptureGraphBuilderVtbl builder_Vtbl =
 581 {
 582    fnCaptureGraphBuilder_QueryInterface,
 583    fnCaptureGraphBuilder_AddRef,
 584    fnCaptureGraphBuilder_Release,
 585    fnCaptureGraphBuilder_SetFiltergraph,
 586    fnCaptureGraphBuilder_GetFiltergraph,
 587    fnCaptureGraphBuilder_SetOutputFileName,
 588    fnCaptureGraphBuilder_FindInterface,
 589    fnCaptureGraphBuilder_RenderStream,
 590    fnCaptureGraphBuilder_ControlStream,
 591    fnCaptureGraphBuilder_AllocCapFile,
 592    fnCaptureGraphBuilder_CopyCaptureFile
 593 };