git.oblomov.eu Git - wine/blob - dlls/wineqtdecoder/qtsplitter.c

   1 /*
   2  * QuickTime splitter + decoder
   3  *
   4  * Copyright 2011 Aric Stewart for CodeWeavers
   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 ULONG CoreFoundation_ULONG
  24 #define HRESULT CoreFoundation_HRESULT
  25
  26 #define LoadResource __carbon_LoadResource
  27 #define CompareString __carbon_CompareString
  28 #define GetCurrentThread __carbon_GetCurrentThread
  29 #define GetCurrentProcess __carbon_GetCurrentProcess
  30 #define AnimatePalette __carbon_AnimatePalette
  31 #define EqualRgn __carbon_EqualRgn
  32 #define FillRgn __carbon_FillRgn
  33 #define FrameRgn __carbon_FrameRgn
  34 #define GetPixel __carbon_GetPixel
  35 #define InvertRgn __carbon_InvertRgn
  36 #define LineTo __carbon_LineTo
  37 #define OffsetRgn __carbon_OffsetRgn
  38 #define PaintRgn __carbon_PaintRgn
  39 #define Polygon __carbon_Polygon
  40 #define ResizePalette __carbon_ResizePalette
  41 #define SetRectRgn __carbon_SetRectRgn
  42
  43 #define CheckMenuItem __carbon_CheckMenuItem
  44 #define DeleteMenu __carbon_DeleteMenu
  45 #define DrawMenuBar __carbon_DrawMenuBar
  46 #define EnableMenuItem __carbon_EnableMenuItem
  47 #define EqualRect __carbon_EqualRect
  48 #define FillRect __carbon_FillRect
  49 #define FrameRect __carbon_FrameRect
  50 #define GetCursor __carbon_GetCursor
  51 #define GetMenu __carbon_GetMenu
  52 #define InvertRect __carbon_InvertRect
  53 #define IsWindowVisible __carbon_IsWindowVisible
  54 #define MoveWindow __carbon_MoveWindow
  55 #define OffsetRect __carbon_OffsetRect
  56 #define PtInRect __carbon_PtInRect
  57 #define SetCursor __carbon_SetCursor
  58 #define SetRect __carbon_SetRect
  59 #define ShowCursor __carbon_ShowCursor
  60 #define ShowWindow __carbon_ShowWindow
  61 #define UnionRect __carbon_UnionRect
  62
  63 #include <QuickTime/Movies.h>
  64 #include <QuickTime/QuickTimeComponents.h>
  65
  66 #undef LoadResource
  67 #undef CompareString
  68 #undef GetCurrentThread
  69 #undef _CDECL
  70 #undef DPRINTF
  71 #undef GetCurrentProcess
  72 #undef AnimatePalette
  73 #undef EqualRgn
  74 #undef FillRgn
  75 #undef FrameRgn
  76 #undef GetPixel
  77 #undef InvertRgn
  78 #undef LineTo
  79 #undef OffsetRgn
  80 #undef PaintRgn
  81 #undef Polygon
  82 #undef ResizePalette
  83 #undef SetRectRgn
  84 #undef CheckMenuItem
  85 #undef DeleteMenu
  86 #undef DrawMenuBar
  87 #undef EnableMenuItem
  88 #undef EqualRect
  89 #undef FillRect
  90 #undef FrameRect
  91 #undef GetCursor
  92 #undef GetMenu
  93 #undef InvertRect
  94 #undef IsWindowVisible
  95 #undef MoveWindow
  96 #undef OffsetRect
  97 #undef PtInRect
  98 #undef SetCursor
  99 #undef SetRect
 100 #undef ShowCursor
 101 #undef ShowWindow
 102 #undef UnionRect
 103
 104 #undef ULONG
 105 #undef HRESULT
 106 #undef DPRINTF
 107 #undef STDMETHODCALLTYPE
 108
 109 #include <assert.h>
 110 #include <stdio.h>
 111 #include <stdarg.h>
 112
 113 #define NONAMELESSSTRUCT
 114 #define NONAMELESSUNION
 115 #define COBJMACROS
 116
 117 #include "windef.h"
 118 #include "winbase.h"
 119 #include "wtypes.h"
 120 #include "winuser.h"
 121 #include "dshow.h"
 122
 123 #include <assert.h>
 124
 125 #include "wine/unicode.h"
 126 #include "wine/debug.h"
 127 #include "wine/strmbase.h"
 128
 129 #include "qtprivate.h"
 130
 131 WINE_DEFAULT_DEBUG_CHANNEL(qtsplitter);
 132 extern CLSID CLSID_QTSplitter;
 133
 134 typedef struct QTOutPin {
 135     BaseOutputPin pin;
 136     IQualityControl IQualityControl_iface;
 137
 138     AM_MEDIA_TYPE * pmt;
 139     OutputQueue * queue;
 140 } QTOutPin;
 141
 142 typedef struct QTInPin {
 143     BasePin pin;
 144     GUID subType;
 145
 146     IAsyncReader *pReader;
 147     IMemAllocator *pAlloc;
 148 } QTInPin;
 149
 150 typedef struct QTSplitter {
 151     BaseFilter filter;
 152
 153     QTInPin pInputPin;
 154     QTOutPin *pVideo_Pin;
 155     QTOutPin *pAudio_Pin;
 156
 157     ALLOCATOR_PROPERTIES props;
 158
 159     Movie pQTMovie;
 160     QTVisualContextRef vContext;
 161
 162     MovieAudioExtractionRef aSession;
 163     HANDLE runEvent;
 164
 165     DWORD outputSize;
 166     FILTER_STATE state;
 167     CRITICAL_SECTION csReceive;
 168
 169     SourceSeeking sourceSeeking;
 170     TimeValue movie_time;
 171     TimeValue movie_start;
 172     TimeScale movie_scale;
 173 } QTSplitter;
 174
 175 static const IPinVtbl QT_OutputPin_Vtbl;
 176 static const IPinVtbl QT_InputPin_Vtbl;
 177 static const IBaseFilterVtbl QT_Vtbl;
 178 static const IMediaSeekingVtbl QT_Seeking_Vtbl;
 179
 180 static HRESULT QT_AddPin(QTSplitter *This, const PIN_INFO *piOutput, const AM_MEDIA_TYPE *amt, BOOL video);
 181 static HRESULT QT_RemoveOutputPins(QTSplitter *This);
 182
 183 static HRESULT WINAPI QTSplitter_ChangeStart(IMediaSeeking *iface);
 184 static HRESULT WINAPI QTSplitter_ChangeStop(IMediaSeeking *iface);
 185 static HRESULT WINAPI QTSplitter_ChangeRate(IMediaSeeking *iface);
 186
 187 static inline QTSplitter *impl_from_IMediaSeeking( IMediaSeeking *iface )
 188 {
 189     return CONTAINING_RECORD(iface, QTSplitter, sourceSeeking.IMediaSeeking_iface);
 190 }
 191
 192 static inline QTSplitter *impl_from_BaseFilter( BaseFilter *iface )
 193 {
 194     return CONTAINING_RECORD(iface, QTSplitter, filter);
 195 }
 196
 197 static inline QTSplitter *impl_from_IBaseFilter( IBaseFilter *iface )
 198 {
 199     return CONTAINING_RECORD(iface, QTSplitter, filter.IBaseFilter_iface);
 200 }
 201
 202 /*
 203  * Base Filter
 204  */
 205
 206 static IPin* WINAPI QT_GetPin(BaseFilter *iface, int pos)
 207 {
 208     QTSplitter *This = impl_from_BaseFilter(iface);
 209     TRACE("Asking for pos %x\n", pos);
 210
 211     if (pos > 2 || pos < 0)
 212         return NULL;
 213     switch (pos)
 214     {
 215         case 0:
 216             IPin_AddRef(&This->pInputPin.pin.IPin_iface);
 217             return &This->pInputPin.pin.IPin_iface;
 218         case 1:
 219             if (This->pVideo_Pin)
 220                 IPin_AddRef(&This->pVideo_Pin->pin.pin.IPin_iface);
 221             return &This->pVideo_Pin->pin.pin.IPin_iface;
 222         case 2:
 223             if (This->pAudio_Pin)
 224                 IPin_AddRef(&This->pAudio_Pin->pin.pin.IPin_iface);
 225             return &This->pAudio_Pin->pin.pin.IPin_iface;
 226         default:
 227             return NULL;
 228     }
 229 }
 230
 231 static LONG WINAPI QT_GetPinCount(BaseFilter *iface)
 232 {
 233     QTSplitter *This = impl_from_BaseFilter(iface);
 234     int c = 1;
 235     if (This->pAudio_Pin) c++;
 236     if (This->pVideo_Pin) c++;
 237     return c;
 238 }
 239
 240 static const BaseFilterFuncTable BaseFuncTable = {
 241     QT_GetPin,
 242     QT_GetPinCount
 243 };
 244
 245 IUnknown * CALLBACK QTSplitter_create(IUnknown *punkout, HRESULT *phr)
 246 {
 247     IUnknown *obj = NULL;
 248     PIN_INFO *piInput;
 249     QTSplitter *This;
 250     static const WCHAR wcsInputPinName[] = {'I','n','p','u','t',' ','P','i','n',0};
 251
 252     EnterMovies();
 253
 254     RegisterWineDataHandler();
 255
 256     This = CoTaskMemAlloc(sizeof(*This));
 257     obj = (IUnknown*)This;
 258     if (!This)
 259     {
 260         *phr = E_OUTOFMEMORY;
 261         return NULL;
 262     }
 263     ZeroMemory(This,sizeof(*This));
 264
 265     BaseFilter_Init(&This->filter, &QT_Vtbl, &CLSID_QTSplitter, (DWORD_PTR)(__FILE__ ": QTSplitter.csFilter"), &BaseFuncTable);
 266
 267     InitializeCriticalSection(&This->csReceive);
 268     This->csReceive.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__": QTSplitter.csReceive");
 269
 270     This->pVideo_Pin = NULL;
 271     This->pAudio_Pin = NULL;
 272     This->state = State_Stopped;
 273     This->aSession = NULL;
 274     This->runEvent = CreateEventW(NULL, 0, 0, NULL);
 275
 276     piInput = &This->pInputPin.pin.pinInfo;
 277     piInput->dir = PINDIR_INPUT;
 278     piInput->pFilter = &This->filter.IBaseFilter_iface;
 279     lstrcpynW(piInput->achName, wcsInputPinName, sizeof(piInput->achName) / sizeof(piInput->achName[0]));
 280     This->pInputPin.pin.IPin_iface.lpVtbl = &QT_InputPin_Vtbl;
 281     This->pInputPin.pin.refCount = 1;
 282     This->pInputPin.pin.pConnectedTo = NULL;
 283     This->pInputPin.pin.pCritSec = &This->filter.csFilter;
 284
 285     SourceSeeking_Init(&This->sourceSeeking, &QT_Seeking_Vtbl, QTSplitter_ChangeStop, QTSplitter_ChangeStart, QTSplitter_ChangeRate,  &This->filter.csFilter);
 286
 287     *phr = S_OK;
 288     return obj;
 289 }
 290
 291 static void QT_Destroy(QTSplitter *This)
 292 {
 293     IPin *connected = NULL;
 294     ULONG pinref;
 295
 296     TRACE("Destroying\n");
 297
 298     /* Don't need to clean up output pins, disconnecting input pin will do that */
 299     IPin_ConnectedTo(&This->pInputPin.pin.IPin_iface, &connected);
 300     if (connected)
 301     {
 302         IPin_Disconnect(connected);
 303         IPin_Release(connected);
 304     }
 305     pinref = IPin_Release(&This->pInputPin.pin.IPin_iface);
 306     if (pinref)
 307     {
 308         ERR("pinref should be null, is %u, destroying anyway\n", pinref);
 309         assert((LONG)pinref > 0);
 310
 311         while (pinref)
 312             pinref = IPin_Release(&This->pInputPin.pin.IPin_iface);
 313     }
 314
 315     if (This->pQTMovie)
 316         DisposeMovie(This->pQTMovie);
 317     if (This->vContext)
 318         QTVisualContextRelease(This->vContext);
 319     if (This->aSession)
 320         MovieAudioExtractionEnd(This->aSession);
 321     CloseHandle(This->runEvent);
 322
 323     ExitMovies();
 324
 325     This->csReceive.DebugInfo->Spare[0] = 0;
 326     DeleteCriticalSection(&This->csReceive);
 327
 328     CoTaskMemFree(This);
 329 }
 330
 331 static HRESULT WINAPI QT_QueryInterface(IBaseFilter *iface, REFIID riid, LPVOID *ppv)
 332 {
 333     QTSplitter *This = impl_from_IBaseFilter(iface);
 334     TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
 335
 336     *ppv = NULL;
 337
 338     if (IsEqualIID(riid, &IID_IUnknown))
 339         *ppv = This;
 340     else if (IsEqualIID(riid, &IID_IPersist))
 341         *ppv = This;
 342     else if (IsEqualIID(riid, &IID_IMediaFilter))
 343         *ppv = This;
 344     else if (IsEqualIID(riid, &IID_IBaseFilter))
 345         *ppv = This;
 346     else if (IsEqualIID(riid, &IID_IMediaSeeking))
 347         *ppv = &This->sourceSeeking;
 348
 349     if (*ppv)
 350     {
 351         IUnknown_AddRef((IUnknown *)(*ppv));
 352         return S_OK;
 353     }
 354
 355     if (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IVideoWindow) &&
 356         !IsEqualIID(riid, &IID_IAMFilterMiscFlags))
 357         FIXME("No interface for %s!\n", debugstr_guid(riid));
 358
 359     return E_NOINTERFACE;
 360 }
 361
 362 static ULONG WINAPI QT_Release(IBaseFilter *iface)
 363 {
 364     QTSplitter *This = impl_from_IBaseFilter(iface);
 365     ULONG refCount = BaseFilterImpl_Release(iface);
 366
 367     TRACE("(%p)->() Release from %d\n", This, refCount + 1);
 368
 369     if (!refCount)
 370         QT_Destroy(This);
 371
 372     return refCount;
 373 }
 374
 375 static HRESULT WINAPI QT_Stop(IBaseFilter *iface)
 376 {
 377     QTSplitter *This = impl_from_IBaseFilter(iface);
 378
 379     TRACE("()\n");
 380
 381     EnterCriticalSection(&This->csReceive);
 382     IAsyncReader_BeginFlush(This->pInputPin.pReader);
 383     IAsyncReader_EndFlush(This->pInputPin.pReader);
 384     LeaveCriticalSection(&This->csReceive);
 385
 386     return S_OK;
 387 }
 388
 389 static HRESULT WINAPI QT_Pause(IBaseFilter *iface)
 390 {
 391     HRESULT hr = S_OK;
 392     TRACE("()\n");
 393
 394     return hr;
 395 }
 396
 397 static OSErr QT_Create_Extract_Session(QTSplitter *filter)
 398 {
 399     AudioStreamBasicDescription aDesc;
 400     OSErr err;
 401     WAVEFORMATEX* pvi;
 402
 403     pvi = (WAVEFORMATEX*)filter->pAudio_Pin->pmt->pbFormat;
 404
 405     err = MovieAudioExtractionBegin(filter->pQTMovie, 0, &filter->aSession);
 406     if (err != noErr)
 407     {
 408         ERR("Failed to begin Extraction session %i\n",err);
 409         return err;
 410     }
 411
 412     err = MovieAudioExtractionGetProperty(filter->aSession,
 413             kQTPropertyClass_MovieAudioExtraction_Audio,
 414 kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
 415             sizeof(AudioStreamBasicDescription), &aDesc, NULL);
 416
 417     if (err != noErr)
 418     {
 419         MovieAudioExtractionEnd(filter->aSession);
 420         filter->aSession = NULL;
 421         ERR("Failed to get session description %i\n",err);
 422         return err;
 423     }
 424
 425     aDesc.mFormatID = kAudioFormatLinearPCM;
 426     aDesc.mFormatFlags = kLinearPCMFormatFlagIsSignedInteger +
 427         kAudioFormatFlagIsPacked;
 428     aDesc.mFramesPerPacket = 1;
 429     aDesc.mChannelsPerFrame = pvi->nChannels;
 430     aDesc.mBitsPerChannel = pvi->wBitsPerSample;
 431     aDesc.mSampleRate = pvi->nSamplesPerSec;
 432     aDesc.mBytesPerFrame = (aDesc.mBitsPerChannel * aDesc.mChannelsPerFrame) / 8;
 433     aDesc.mBytesPerPacket = aDesc.mBytesPerFrame * aDesc.mFramesPerPacket;
 434
 435     err = MovieAudioExtractionSetProperty(filter->aSession,
 436         kQTPropertyClass_MovieAudioExtraction_Audio,
 437 kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
 438         sizeof(AudioStreamBasicDescription), &aDesc);
 439
 440     if (aDesc.mFormatID != kAudioFormatLinearPCM)
 441     {
 442         ERR("Not PCM Wave\n");
 443         err = -1;
 444     }
 445     if (aDesc.mFormatFlags != kLinearPCMFormatFlagIsSignedInteger +
 446         kAudioFormatFlagIsPacked)
 447     {
 448         ERR("Unhandled Flags\n");
 449         err = -1;
 450     }
 451     if (aDesc.mFramesPerPacket != 1)
 452     {
 453         ERR("Unhandled Frames per packet %li\n",aDesc.mFramesPerPacket);
 454         err = -1;
 455     }
 456     if (aDesc.mChannelsPerFrame != pvi->nChannels)
 457     {
 458         ERR("Unhandled channel count %li\n",aDesc.mChannelsPerFrame);
 459         err = -1;
 460     }
 461     if (aDesc.mBitsPerChannel != pvi->wBitsPerSample)
 462     {
 463         ERR("Unhandled bits per channel %li\n",aDesc.mBitsPerChannel);
 464         err = -1;
 465     }
 466     if (aDesc.mSampleRate != pvi->nSamplesPerSec)
 467     {
 468         ERR("Unhandled sample rate %f\n",aDesc.mSampleRate);
 469         err = -1;
 470     }
 471
 472     if (err != noErr)
 473     {
 474         ERR("Failed to create Extraction Session\n");
 475         MovieAudioExtractionEnd(filter->aSession);
 476         filter->aSession = NULL;
 477     }
 478
 479     return err;
 480 }
 481
 482 static DWORD WINAPI QTSplitter_thread(LPVOID data)
 483 {
 484     QTSplitter *This = (QTSplitter *)data;
 485     HRESULT hr = S_OK;
 486     TimeValue next_time;
 487     CVPixelBufferRef pixelBuffer = NULL;
 488     OSStatus err;
 489     TimeRecord tr;
 490
 491     if (This->pAudio_Pin)
 492     {
 493         /* according to QA1469 a movie has to be fully loaded before we
 494            can reliably start the Extraction session */
 495
 496         while(GetMovieLoadState(This->pQTMovie) < kMovieLoadStateComplete)
 497             MoviesTask(This->pQTMovie,1000);
 498
 499         QT_Create_Extract_Session(This);
 500     }
 501
 502     WaitForSingleObject(This->runEvent, -1);
 503
 504     EnterCriticalSection(&This->csReceive);
 505     This->state = State_Running;
 506     /* Prime the pump:  Needed for MPEG streams */
 507     GetMovieNextInterestingTime(This->pQTMovie, nextTimeEdgeOK | nextTimeStep, 0, NULL, This->movie_time, 1, &next_time, NULL);
 508
 509     GetMovieTime(This->pQTMovie, &tr);
 510     LeaveCriticalSection(&This->csReceive);
 511     do
 512     {
 513         LONGLONG tStart=0, tStop=0;
 514         LONGLONG mStart=0, mStop=0;
 515         float time;
 516
 517         EnterCriticalSection(&This->csReceive);
 518         GetMovieNextInterestingTime(This->pQTMovie, nextTimeStep, 0, NULL, This->movie_time, 1, &next_time, NULL);
 519
 520         if (next_time == -1)
 521         {
 522             TRACE("No next time\n");
 523             LeaveCriticalSection(&This->csReceive);
 524             break;
 525         }
 526
 527         tr.value = SInt64ToWide(next_time);
 528         SetMovieTime(This->pQTMovie, &tr);
 529         MoviesTask(This->pQTMovie,0);
 530         QTVisualContextTask(This->vContext);
 531
 532         TRACE("In loop at time %ld\n",This->movie_time);
 533         TRACE("In Next time %ld\n",next_time);
 534
 535         mStart = This->movie_time;
 536         mStop = next_time;
 537
 538         time = (float)(This->movie_time - This->movie_start) / This->movie_scale;
 539         tStart = time * 10000000;
 540         time = (float)(next_time - This->movie_start) / This->movie_scale;
 541         tStop = time * 10000000;
 542
 543         /* Deliver Audio */
 544         if (This->pAudio_Pin && This->pAudio_Pin->pin.pin.pConnectedTo && This->aSession)
 545         {
 546             int data_size=0;
 547             BYTE* ptr;
 548             IMediaSample *sample = NULL;
 549             AudioBufferList aData;
 550             UInt32 flags;
 551             UInt32 frames;
 552             WAVEFORMATEX* pvi;
 553             float duration;
 554
 555             pvi = (WAVEFORMATEX*)This->pAudio_Pin->pmt->pbFormat;
 556
 557             hr = BaseOutputPinImpl_GetDeliveryBuffer(&This->pAudio_Pin->pin, &sample, NULL, NULL, 0);
 558
 559             if (FAILED(hr))
 560             {
 561                 ERR("Audio: Unable to get delivery buffer (%x)\n", hr);
 562                 goto audio_error;
 563             }
 564
 565             hr = IMediaSample_GetPointer(sample, &ptr);
 566             if (FAILED(hr))
 567             {
 568                 ERR("Audio: Unable to get pointer to buffer (%x)\n", hr);
 569                 goto audio_error;
 570             }
 571
 572             duration = (float)next_time / This->movie_scale;
 573             time = (float)This->movie_time / This->movie_scale;
 574             duration -= time;
 575             frames = pvi->nSamplesPerSec * duration;
 576             TRACE("Need audio for %f seconds (%li frames)\n",duration,frames);
 577
 578             data_size = IMediaSample_GetSize(sample);
 579             if (data_size < frames * pvi->nBlockAlign)
 580                 FIXME("Audio buffer is too small\n");
 581
 582             aData.mNumberBuffers = 1;
 583             aData.mBuffers[0].mNumberChannels = pvi->nChannels;
 584             aData.mBuffers[0].mDataByteSize = data_size;
 585             aData.mBuffers[0].mData = ptr;
 586
 587             err = MovieAudioExtractionFillBuffer(This->aSession, &frames, &aData, &flags);
 588             TRACE("Got %i frames\n",(int)frames);
 589
 590             IMediaSample_SetActualDataLength(sample, frames * pvi->nBlockAlign);
 591
 592             IMediaSample_SetMediaTime(sample, &mStart, &mStop);
 593             IMediaSample_SetTime(sample, &tStart, &tStop);
 594
 595             hr = OutputQueue_Receive(This->pAudio_Pin->queue, sample);
 596             TRACE("Audio Delivered (%x)\n",hr);
 597
 598 audio_error:
 599             if (sample)
 600                 IMediaSample_Release(sample);
 601         }
 602         else
 603             TRACE("Audio Pin not connected or no Audio\n");
 604
 605         /* Deliver Video */
 606         if (This->pVideo_Pin && QTVisualContextIsNewImageAvailable(This->vContext,0))
 607         {
 608             err = QTVisualContextCopyImageForTime(This->vContext, NULL, NULL, &pixelBuffer);
 609             if (err == noErr)
 610             {
 611                 int data_size=0;
 612                 BYTE* ptr;
 613                 IMediaSample *sample = NULL;
 614
 615                 hr = BaseOutputPinImpl_GetDeliveryBuffer(&This->pVideo_Pin->pin, &sample, NULL, NULL, 0);
 616                 if (FAILED(hr))
 617                 {
 618                     ERR("Video: Unable to get delivery buffer (%x)\n", hr);
 619                     goto video_error;
 620                 }
 621
 622                 data_size = IMediaSample_GetSize(sample);
 623                 if (data_size < This->outputSize)
 624                 {
 625                     ERR("Sample size is too small %d < %d\n", data_size, This->outputSize)
 626     ;
 627                     hr = E_FAIL;
 628                     goto video_error;
 629                 }
 630
 631                 hr = IMediaSample_GetPointer(sample, &ptr);
 632                 if (FAILED(hr))
 633                 {
 634                     ERR("Video: Unable to get pointer to buffer (%x)\n", hr);
 635                     goto video_error;
 636                 }
 637
 638                 hr = AccessPixelBufferPixels( pixelBuffer, ptr);
 639                 if (FAILED(hr))
 640                 {
 641                     ERR("Failed to access Pixels\n");
 642                     goto video_error;
 643                 }
 644
 645                 IMediaSample_SetActualDataLength(sample, This->outputSize);
 646
 647                 IMediaSample_SetMediaTime(sample, &mStart, &mStop);
 648                 IMediaSample_SetTime(sample, &tStart, &tStop);
 649
 650                 hr = OutputQueue_Receive(This->pVideo_Pin->queue, sample);
 651                 TRACE("Video Delivered (%x)\n",hr);
 652
 653     video_error:
 654                 if (sample)
 655                     IMediaSample_Release(sample);
 656                 if (pixelBuffer)
 657                     CVPixelBufferRelease(pixelBuffer);
 658             }
 659         }
 660         else
 661             TRACE("No video to deliver\n");
 662
 663         This->movie_time = next_time;
 664         LeaveCriticalSection(&This->csReceive);
 665     } while (hr == S_OK);
 666
 667     This->state = State_Stopped;
 668     if (This->pAudio_Pin)
 669         OutputQueue_EOS(This->pAudio_Pin->queue);
 670     if (This->pVideo_Pin)
 671         OutputQueue_EOS(This->pVideo_Pin->queue);
 672
 673     return hr;
 674 }
 675
 676 static HRESULT WINAPI QT_Run(IBaseFilter *iface, REFERENCE_TIME tStart)
 677 {
 678     HRESULT hr = S_OK;
 679     QTSplitter *This = impl_from_IBaseFilter(iface);
 680     HRESULT hr_any = VFW_E_NOT_CONNECTED;
 681
 682     TRACE("(%s)\n", wine_dbgstr_longlong(tStart));
 683
 684     EnterCriticalSection(&This->csReceive);
 685     This->filter.rtStreamStart = tStart;
 686
 687     if (This->pVideo_Pin)
 688         hr = BaseOutputPinImpl_Active(&This->pVideo_Pin->pin);
 689     if (SUCCEEDED(hr))
 690         hr_any = hr;
 691     if (This->pAudio_Pin)
 692         hr = BaseOutputPinImpl_Active(&This->pAudio_Pin->pin);
 693     if (SUCCEEDED(hr))
 694         hr_any = hr;
 695
 696     hr = hr_any;
 697
 698     SetEvent(This->runEvent);
 699     LeaveCriticalSection(&This->csReceive);
 700
 701     return hr;
 702 }
 703
 704 static HRESULT WINAPI QT_GetState(IBaseFilter *iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState)
 705 {
 706     QTSplitter *This = impl_from_IBaseFilter(iface);
 707     TRACE("(%d, %p)\n", dwMilliSecsTimeout, pState);
 708
 709     *pState = This->state;
 710
 711     return S_OK;
 712 }
 713
 714 static HRESULT WINAPI QT_FindPin(IBaseFilter *iface, LPCWSTR Id, IPin **ppPin)
 715 {
 716     FIXME("(%p)->(%s,%p) stub\n", iface, debugstr_w(Id), ppPin);
 717     return E_NOTIMPL;
 718 }
 719
 720 static const IBaseFilterVtbl QT_Vtbl = {
 721     QT_QueryInterface,
 722     BaseFilterImpl_AddRef,
 723     QT_Release,
 724     BaseFilterImpl_GetClassID,
 725     QT_Stop,
 726     QT_Pause,
 727     QT_Run,
 728     QT_GetState,
 729     BaseFilterImpl_SetSyncSource,
 730     BaseFilterImpl_GetSyncSource,
 731     BaseFilterImpl_EnumPins,
 732     QT_FindPin,
 733     BaseFilterImpl_QueryFilterInfo,
 734     BaseFilterImpl_JoinFilterGraph,
 735     BaseFilterImpl_QueryVendorInfo
 736 };
 737
 738 /*
 739  * Input Pin
 740  */
 741 static HRESULT QT_RemoveOutputPins(QTSplitter *This)
 742 {
 743     HRESULT hr;
 744     TRACE("(%p)\n", This);
 745
 746     if (This->pVideo_Pin)
 747     {
 748         OutputQueue_Destroy(This->pVideo_Pin->queue);
 749         hr = BaseOutputPinImpl_BreakConnect(&This->pVideo_Pin->pin);
 750         TRACE("Disconnect: %08x\n", hr);
 751         IPin_Release(&This->pVideo_Pin->pin.pin.IPin_iface);
 752         This->pVideo_Pin = NULL;
 753     }
 754     if (This->pAudio_Pin)
 755     {
 756         OutputQueue_Destroy(This->pAudio_Pin->queue);
 757         hr = BaseOutputPinImpl_BreakConnect(&This->pAudio_Pin->pin);
 758         TRACE("Disconnect: %08x\n", hr);
 759         IPin_Release(&This->pAudio_Pin->pin.pin.IPin_iface);
 760         This->pAudio_Pin = NULL;
 761     }
 762
 763     BaseFilterImpl_IncrementPinVersion(&This->filter);
 764     return S_OK;
 765 }
 766
 767 static inline QTInPin *impl_from_IPin( IPin *iface )
 768 {
 769     return CONTAINING_RECORD(iface, QTInPin, pin.IPin_iface);
 770 }
 771
 772 static ULONG WINAPI QTInPin_Release(IPin *iface)
 773 {
 774     QTInPin *This = impl_from_IPin(iface);
 775     ULONG refCount = InterlockedDecrement(&This->pin.refCount);
 776
 777     TRACE("(%p)->() Release from %d\n", iface, refCount + 1);
 778     if (!refCount)
 779     {
 780         FreeMediaType(&This->pin.mtCurrent);
 781         if (This->pAlloc)
 782             IMemAllocator_Release(This->pAlloc);
 783         This->pAlloc = NULL;
 784         This->pin.IPin_iface.lpVtbl = NULL;
 785         return 0;
 786     }
 787     else
 788         return refCount;
 789 }
 790
 791 static HRESULT QT_Process_Video_Track(QTSplitter* filter, Track trk)
 792 {
 793     AM_MEDIA_TYPE amt;
 794     VIDEOINFOHEADER * pvi;
 795     PIN_INFO piOutput;
 796     HRESULT hr = S_OK;
 797     OSErr err;
 798     static const WCHAR szwVideoOut[] = {'V','i','d','e','o',0};
 799     CFMutableDictionaryRef  pixelBufferOptions = NULL;
 800     CFMutableDictionaryRef  visualContextOptions = NULL;
 801     CFNumberRef n = NULL;
 802     int t;
 803     DWORD outputWidth, outputHeight, outputDepth;
 804     Fixed trackWidth, trackHeight;
 805
 806     ZeroMemory(&amt, sizeof(amt));
 807     amt.formattype = FORMAT_VideoInfo;
 808     amt.majortype = MEDIATYPE_Video;
 809     amt.subtype = MEDIASUBTYPE_RGB24;
 810
 811     GetTrackDimensions(trk, &trackWidth, &trackHeight);
 812
 813     outputDepth = 3;
 814     outputWidth = Fix2Long(trackWidth);
 815     outputHeight = Fix2Long(trackHeight);
 816     TRACE("Width %i  Height %i\n",outputWidth, outputHeight);
 817
 818     amt.cbFormat = sizeof(VIDEOINFOHEADER);
 819     amt.pbFormat = CoTaskMemAlloc(amt.cbFormat);
 820     ZeroMemory(amt.pbFormat, amt.cbFormat);
 821     pvi = (VIDEOINFOHEADER *)amt.pbFormat;
 822     pvi->bmiHeader.biSize = sizeof (BITMAPINFOHEADER);
 823     pvi->bmiHeader.biWidth = outputWidth;
 824     pvi->bmiHeader.biHeight = outputHeight;
 825     pvi->bmiHeader.biPlanes = 1;
 826     pvi->bmiHeader.biBitCount = 24;
 827     pvi->bmiHeader.biCompression = BI_RGB;
 828     pvi->bmiHeader.biSizeImage = outputWidth * outputHeight * outputDepth;
 829
 830     filter->outputSize = pvi->bmiHeader.biSizeImage;
 831     amt.lSampleSize = 0;
 832
 833     pixelBufferOptions = CFDictionaryCreateMutable(NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
 834
 835     t = k32ARGBPixelFormat;
 836     n = CFNumberCreate(NULL, kCFNumberIntType, &t);
 837     CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferPixelFormatTypeKey, n);
 838     CFRelease(n);
 839
 840     n = CFNumberCreate(NULL, kCFNumberIntType, &outputWidth);
 841     CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferWidthKey, n);
 842     CFRelease(n);
 843
 844     n = CFNumberCreate(NULL, kCFNumberIntType, &outputHeight);
 845     CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferHeightKey, n);
 846     CFRelease(n);
 847
 848     t = 16;
 849     n = CFNumberCreate(NULL, kCFNumberIntType, &t);
 850     CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferBytesPerRowAlignmentKey, n);
 851     CFRelease(n);
 852
 853     visualContextOptions = CFDictionaryCreateMutable(NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
 854
 855     CFDictionarySetValue(visualContextOptions, kQTVisualContextPixelBufferAttributesKey, pixelBufferOptions);
 856
 857     err = QTPixelBufferContextCreate(NULL, visualContextOptions,&filter->vContext);
 858     CFRelease(pixelBufferOptions);
 859     CFRelease(visualContextOptions);
 860     if (err != noErr)
 861     {
 862         ERR("Failed to create Visual Context\n");
 863         return E_FAIL;
 864     }
 865
 866     err = SetMovieVisualContext(filter->pQTMovie, filter->vContext);
 867     if (err != noErr)
 868     {
 869         ERR("Failed to set Visual Context\n");
 870         return E_FAIL;
 871     }
 872
 873     piOutput.dir = PINDIR_OUTPUT;
 874     piOutput.pFilter = &filter->filter.IBaseFilter_iface;
 875     lstrcpyW(piOutput.achName,szwVideoOut);
 876
 877     hr = QT_AddPin(filter, &piOutput, &amt, TRUE);
 878     if (FAILED(hr))
 879         ERR("Failed to add Video Track\n");
 880      else
 881         TRACE("Video Pin %p\n",filter->pVideo_Pin);
 882
 883     return hr;
 884 }
 885
 886 static HRESULT QT_Process_Audio_Track(QTSplitter* filter, Track trk)
 887 {
 888     AM_MEDIA_TYPE amt;
 889     WAVEFORMATEX* pvi;
 890     PIN_INFO piOutput;
 891     HRESULT hr = S_OK;
 892     static const WCHAR szwAudioOut[] = {'A','u','d','i','o',0};
 893     Media audioMedia;
 894
 895     SoundDescriptionHandle  aDesc = (SoundDescriptionHandle) NewHandle(sizeof(SoundDescription));
 896
 897     audioMedia = GetTrackMedia(trk);
 898     GetMediaSampleDescription(audioMedia, 1, (SampleDescriptionHandle)aDesc);
 899
 900     ZeroMemory(&amt, sizeof(amt));
 901     amt.formattype = FORMAT_WaveFormatEx;
 902     amt.majortype = MEDIATYPE_Audio;
 903     amt.subtype = MEDIASUBTYPE_PCM;
 904     amt.bTemporalCompression = 0;
 905
 906     amt.cbFormat = sizeof(WAVEFORMATEX);
 907     amt.pbFormat = CoTaskMemAlloc(amt.cbFormat);
 908     ZeroMemory(amt.pbFormat, amt.cbFormat);
 909     pvi = (WAVEFORMATEX*)amt.pbFormat;
 910
 911     pvi->cbSize = sizeof(WAVEFORMATEX);
 912     pvi->wFormatTag = WAVE_FORMAT_PCM;
 913     pvi->nChannels = ((SoundDescription)**aDesc).numChannels;
 914     if (pvi->nChannels < 1 || pvi->nChannels > 2)
 915         pvi->nChannels = 2;
 916     pvi->nSamplesPerSec = (((SoundDescription)**aDesc).sampleRate/65536);
 917     if (pvi->nSamplesPerSec < 8000 || pvi->nChannels > 48000)
 918         pvi->nSamplesPerSec = 44100;
 919     pvi->wBitsPerSample = ((SoundDescription)**aDesc).sampleSize;
 920     if (pvi->wBitsPerSample < 8 || pvi->wBitsPerSample > 32)
 921         pvi->wBitsPerSample = 16;
 922     pvi->nBlockAlign = (pvi->nChannels * pvi->wBitsPerSample) / 8;
 923     pvi->nAvgBytesPerSec = pvi->nSamplesPerSec * pvi->nBlockAlign;
 924
 925     DisposeHandle((Handle)aDesc);
 926
 927     piOutput.dir = PINDIR_OUTPUT;
 928     piOutput.pFilter = &filter->filter.IBaseFilter_iface;
 929     lstrcpyW(piOutput.achName,szwAudioOut);
 930
 931     hr = QT_AddPin(filter, &piOutput, &amt, FALSE);
 932     if (FAILED(hr))
 933         ERR("Failed to add Audio Track\n");
 934     else
 935         TRACE("Audio Pin %p\n",filter->pAudio_Pin);
 936     return hr;
 937 }
 938
 939 static HRESULT QT_Process_Movie(QTSplitter* filter)
 940 {
 941     HRESULT hr = S_OK;
 942     OSErr err;
 943     WineDataRefRecord ptrDataRefRec;
 944     Handle dataRef = NULL;
 945     Track trk;
 946     short id = 0;
 947     DWORD tid;
 948     HANDLE thread;
 949     LONGLONG time;
 950
 951     TRACE("Trying movie connect\n");
 952
 953     ptrDataRefRec.pReader = filter->pInputPin.pReader;
 954     ptrDataRefRec.streamSubtype = filter->pInputPin.subType;
 955     PtrToHand( &ptrDataRefRec, &dataRef, sizeof(WineDataRefRecord));
 956
 957     err = NewMovieFromDataRef(&filter->pQTMovie, newMovieActive|newMovieDontInteractWithUser|newMovieDontAutoUpdateClock|newMovieDontAskUnresolvedDataRefs|newMovieAsyncOK, &id, dataRef, 'WINE');
 958
 959     DisposeHandle(dataRef);
 960
 961     if (err != noErr)
 962     {
 963         FIXME("QuickTime cannot handle media type(%i)\n",err);
 964         return VFW_E_TYPE_NOT_ACCEPTED;
 965     }
 966
 967     PrePrerollMovie(filter->pQTMovie, 0, fixed1, NULL, NULL);
 968     PrerollMovie(filter->pQTMovie, 0, fixed1);
 969     GoToBeginningOfMovie(filter->pQTMovie);
 970     SetMovieActive(filter->pQTMovie,TRUE);
 971
 972     if (GetMovieLoadState(filter->pQTMovie) < kMovieLoadStateLoaded)
 973         MoviesTask(filter->pQTMovie,100);
 974
 975     trk = GetMovieIndTrackType(filter->pQTMovie, 1, VisualMediaCharacteristic, movieTrackCharacteristic | movieTrackEnabledOnly);
 976     TRACE("%p is a video track\n",trk);
 977     if (trk)
 978        hr = QT_Process_Video_Track(filter, trk);
 979
 980     if (FAILED(hr))
 981         return hr;
 982
 983     trk = GetMovieIndTrackType(filter->pQTMovie, 1, AudioMediaCharacteristic, movieTrackCharacteristic | movieTrackEnabledOnly);
 984     TRACE("%p is a audio track\n",trk);
 985     if (trk)
 986         hr = QT_Process_Audio_Track(filter, trk);
 987
 988     time = GetMovieDuration(filter->pQTMovie);
 989     filter->movie_scale = GetMovieTimeScale(filter->pQTMovie);
 990     filter->sourceSeeking.llDuration = ((double)time / filter->movie_scale) * 10000000;
 991     filter->sourceSeeking.llStop = filter->sourceSeeking.llDuration;
 992
 993     TRACE("Movie duration is %s\n",wine_dbgstr_longlong(filter->sourceSeeking.llDuration));
 994
 995     thread = CreateThread(NULL, 0, QTSplitter_thread, filter, 0, &tid);
 996     if (thread)
 997     {
 998         TRACE("Created thread 0x%08x\n", tid);
 999         CloseHandle(thread);
1000     }
1001     else
1002         hr = HRESULT_FROM_WIN32(GetLastError());
1003
1004     return hr;
1005 }
1006
1007 static HRESULT WINAPI QTInPin_ReceiveConnection(IPin *iface, IPin *pReceivePin, const AM_MEDIA_TYPE *pmt)
1008 {
1009     HRESULT hr = S_OK;
1010     ALLOCATOR_PROPERTIES props;
1011     QTInPin *This = impl_from_IPin(iface);
1012
1013     TRACE("(%p/%p)->(%p, %p)\n", This, iface, pReceivePin, pmt);
1014
1015     EnterCriticalSection(This->pin.pCritSec);
1016     This->pReader = NULL;
1017
1018     if (This->pin.pConnectedTo)
1019         hr = VFW_E_ALREADY_CONNECTED;
1020     else if (IPin_QueryAccept(iface, pmt) != S_OK)
1021         hr = VFW_E_TYPE_NOT_ACCEPTED;
1022     else
1023     {
1024         PIN_DIRECTION pindirReceive;
1025         IPin_QueryDirection(pReceivePin, &pindirReceive);
1026         if (pindirReceive != PINDIR_OUTPUT)
1027             hr = VFW_E_INVALID_DIRECTION;
1028     }
1029
1030     if (FAILED(hr))
1031     {
1032         LeaveCriticalSection(This->pin.pCritSec);
1033         return hr;
1034     }
1035
1036     hr = IPin_QueryInterface(pReceivePin, &IID_IAsyncReader, (LPVOID *)&This->pReader);
1037     if (FAILED(hr))
1038     {
1039         LeaveCriticalSection(This->pin.pCritSec);
1040         TRACE("Input source is not an AsyncReader\n");
1041         return hr;
1042     }
1043
1044     LeaveCriticalSection(This->pin.pCritSec);
1045     EnterCriticalSection(&impl_from_IBaseFilter(This->pin.pinInfo.pFilter)->filter.csFilter);
1046     hr = QT_Process_Movie(impl_from_IBaseFilter(This->pin.pinInfo.pFilter));
1047     if (FAILED(hr))
1048     {
1049         LeaveCriticalSection(&impl_from_IBaseFilter(This->pin.pinInfo.pFilter)->filter.csFilter);
1050         TRACE("Unable to process movie\n");
1051         return hr;
1052     }
1053
1054     This->pAlloc = NULL;
1055     props.cBuffers = 8;
1056     props.cbAlign = 1;
1057     props.cbBuffer = impl_from_IBaseFilter(This->pin.pinInfo.pFilter)->outputSize + props.cbAlign;
1058     props.cbPrefix = 0;
1059
1060     hr = IAsyncReader_RequestAllocator(This->pReader, NULL, &props, &This->pAlloc);
1061     if (SUCCEEDED(hr))
1062     {
1063         CopyMediaType(&This->pin.mtCurrent, pmt);
1064         This->pin.pConnectedTo = pReceivePin;
1065         IPin_AddRef(pReceivePin);
1066         hr = IMemAllocator_Commit(This->pAlloc);
1067     }
1068     else
1069     {
1070         QT_RemoveOutputPins(impl_from_IBaseFilter(This->pin.pinInfo.pFilter));
1071         if (This->pReader)
1072             IAsyncReader_Release(This->pReader);
1073         This->pReader = NULL;
1074         if (This->pAlloc)
1075             IMemAllocator_Release(This->pAlloc);
1076         This->pAlloc = NULL;
1077     }
1078     TRACE("Size: %i\n", props.cbBuffer);
1079     LeaveCriticalSection(&impl_from_IBaseFilter(This->pin.pinInfo.pFilter)->filter.csFilter);
1080
1081     return hr;
1082 }
1083
1084 static HRESULT WINAPI QTInPin_Disconnect(IPin *iface)
1085 {
1086     HRESULT hr;
1087     QTInPin *This = impl_from_IPin(iface);
1088     FILTER_STATE state;
1089     TRACE("()\n");
1090
1091     hr = IBaseFilter_GetState(This->pin.pinInfo.pFilter, INFINITE, &state);
1092     EnterCriticalSection(This->pin.pCritSec);
1093     if (This->pin.pConnectedTo)
1094     {
1095         QTSplitter *Parser = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
1096
1097         if (SUCCEEDED(hr) && state == State_Stopped)
1098         {
1099             IMemAllocator_Decommit(This->pAlloc);
1100             IPin_Disconnect(This->pin.pConnectedTo);
1101             This->pin.pConnectedTo = NULL;
1102             hr = QT_RemoveOutputPins(Parser);
1103         }
1104         else
1105             hr = VFW_E_NOT_STOPPED;
1106     }
1107     else
1108         hr = S_FALSE;
1109     LeaveCriticalSection(This->pin.pCritSec);
1110     return hr;
1111 }
1112
1113 static HRESULT WINAPI QTInPin_QueryAccept(IPin *iface, const AM_MEDIA_TYPE *pmt)
1114 {
1115     QTInPin *This = impl_from_IPin(iface);
1116
1117     TRACE("(%p)->(%p)\n", This, pmt);
1118
1119     if (IsEqualIID(&pmt->majortype, &MEDIATYPE_Stream))
1120     {
1121         This->subType = pmt->subtype;
1122         return S_OK;
1123     }
1124     return S_FALSE;
1125 }
1126
1127 static HRESULT WINAPI QTInPin_EndOfStream(IPin *iface)
1128 {
1129     QTInPin *pin = impl_from_IPin(iface);
1130     QTSplitter *This = impl_from_IBaseFilter(pin->pin.pinInfo.pFilter);
1131
1132     FIXME("Propagate message on %p\n", This);
1133     return S_OK;
1134 }
1135
1136 static HRESULT WINAPI QTInPin_BeginFlush(IPin *iface)
1137 {
1138     QTInPin *pin = impl_from_IPin(iface);
1139     QTSplitter *This = impl_from_IBaseFilter(pin->pin.pinInfo.pFilter);
1140
1141     FIXME("Propagate message on %p\n", This);
1142     return S_OK;
1143 }
1144
1145 static HRESULT WINAPI QTInPin_EndFlush(IPin *iface)
1146 {
1147     QTInPin *pin = impl_from_IPin(iface);
1148     QTSplitter *This = impl_from_IBaseFilter(pin->pin.pinInfo.pFilter);
1149
1150     FIXME("Propagate message on %p\n", This);
1151     return S_OK;
1152 }
1153
1154 static HRESULT WINAPI QTInPin_NewSegment(IPin *iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate)
1155 {
1156     QTInPin *pin = impl_from_IPin(iface);
1157     QTSplitter *This = impl_from_IBaseFilter(pin->pin.pinInfo.pFilter);
1158
1159     BasePinImpl_NewSegment(iface, tStart, tStop, dRate);
1160     FIXME("Propagate message on %p\n", This);
1161     return S_OK;
1162 }
1163
1164 static HRESULT WINAPI QTInPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
1165 {
1166     QTInPin *This = impl_from_IPin(iface);
1167
1168     TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppv);
1169
1170     *ppv = NULL;
1171
1172     if (IsEqualIID(riid, &IID_IUnknown))
1173         *ppv = iface;
1174     else if (IsEqualIID(riid, &IID_IPin))
1175         *ppv = iface;
1176     else if (IsEqualIID(riid, &IID_IMediaSeeking))
1177         return IBaseFilter_QueryInterface(This->pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
1178
1179     if (*ppv)
1180     {
1181         IUnknown_AddRef((IUnknown *)(*ppv));
1182         return S_OK;
1183     }
1184
1185     FIXME("No interface for %s!\n", debugstr_guid(riid));
1186
1187     return E_NOINTERFACE;
1188 }
1189
1190 static HRESULT WINAPI QTInPin_EnumMediaTypes(IPin *iface, IEnumMediaTypes **ppEnum)
1191 {
1192     QTInPin *This = impl_from_IPin(iface);
1193
1194     TRACE("(%p/%p)->(%p)\n", This, iface, ppEnum);
1195
1196     return EnumMediaTypes_Construct(&This->pin, BasePinImpl_GetMediaType, BasePinImpl_GetMediaTypeVersion, ppEnum);
1197 }
1198
1199 static const IPinVtbl QT_InputPin_Vtbl = {
1200     QTInPin_QueryInterface,
1201     BasePinImpl_AddRef,
1202     QTInPin_Release,
1203     BaseInputPinImpl_Connect,
1204     QTInPin_ReceiveConnection,
1205     QTInPin_Disconnect,
1206     BasePinImpl_ConnectedTo,
1207     BasePinImpl_ConnectionMediaType,
1208     BasePinImpl_QueryPinInfo,
1209     BasePinImpl_QueryDirection,
1210     BasePinImpl_QueryId,
1211     QTInPin_QueryAccept,
1212     QTInPin_EnumMediaTypes,
1213     BasePinImpl_QueryInternalConnections,
1214     QTInPin_EndOfStream,
1215     QTInPin_BeginFlush,
1216     QTInPin_EndFlush,
1217     QTInPin_NewSegment
1218 };
1219
1220 /*
1221  * Output Pin
1222  */
1223 static inline QTOutPin *impl_QTOutPin_from_IPin( IPin *iface )
1224 {
1225     return CONTAINING_RECORD(iface, QTOutPin, pin.pin.IPin_iface);
1226 }
1227
1228 static inline QTOutPin *impl_QTOutPin_from_BasePin( BasePin *iface )
1229 {
1230     return CONTAINING_RECORD(iface, QTOutPin, pin.pin);
1231 }
1232
1233 static inline QTOutPin *impl_QTOutPin_from_BaseOutputPin( BaseOutputPin *iface )
1234 {
1235     return CONTAINING_RECORD(iface, QTOutPin, pin);
1236 }
1237
1238 static HRESULT WINAPI QTOutPin_QueryInterface(IPin *iface, REFIID riid, void **ppv)
1239 {
1240     QTOutPin *This = impl_QTOutPin_from_IPin(iface);
1241
1242     TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
1243
1244     *ppv = NULL;
1245
1246     if (IsEqualIID(riid, &IID_IUnknown))
1247         *ppv = iface;
1248     else if (IsEqualIID(riid, &IID_IPin))
1249         *ppv = iface;
1250     else if (IsEqualIID(riid, &IID_IMediaSeeking))
1251         return IBaseFilter_QueryInterface(This->pin.pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
1252     else if (IsEqualIID(riid, &IID_IQualityControl))
1253         *ppv = &This->IQualityControl_iface;
1254
1255     if (*ppv)
1256     {
1257         IUnknown_AddRef((IUnknown *)(*ppv));
1258         return S_OK;
1259     }
1260     FIXME("No interface for %s!\n", debugstr_guid(riid));
1261     return E_NOINTERFACE;
1262 }
1263
1264 static ULONG WINAPI QTOutPin_Release(IPin *iface)
1265 {
1266     QTOutPin *This = impl_QTOutPin_from_IPin(iface);
1267     ULONG refCount = InterlockedDecrement(&This->pin.pin.refCount);
1268     TRACE("(%p)->() Release from %d\n", iface, refCount + 1);
1269
1270     if (!refCount)
1271     {
1272         DeleteMediaType(This->pmt);
1273         FreeMediaType(&This->pin.pin.mtCurrent);
1274         CoTaskMemFree(This);
1275         return 0;
1276     }
1277     return refCount;
1278 }
1279
1280 static HRESULT WINAPI QTOutPin_GetMediaType(BasePin *iface, int iPosition, AM_MEDIA_TYPE *pmt)
1281 {
1282     QTOutPin *This = impl_QTOutPin_from_BasePin(iface);
1283
1284     if (iPosition < 0)
1285         return E_INVALIDARG;
1286     if (iPosition > 0)
1287         return VFW_S_NO_MORE_ITEMS;
1288     CopyMediaType(pmt, This->pmt);
1289     return S_OK;
1290 }
1291
1292 static HRESULT WINAPI QTOutPin_DecideBufferSize(BaseOutputPin *iface, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest)
1293 {
1294     /* Unused */
1295     return S_OK;
1296 }
1297
1298 static HRESULT WINAPI QTOutPin_DecideAllocator(BaseOutputPin *iface, IMemInputPin *pPin, IMemAllocator **pAlloc)
1299 {
1300     HRESULT hr;
1301     QTOutPin *This = impl_QTOutPin_from_BaseOutputPin(iface);
1302     QTSplitter *QTfilter = impl_from_IBaseFilter(This->pin.pin.pinInfo.pFilter);
1303
1304     *pAlloc = NULL;
1305     if (QTfilter->pInputPin.pAlloc)
1306         hr = IMemInputPin_NotifyAllocator(pPin, QTfilter->pInputPin.pAlloc, FALSE);
1307     else
1308         hr = VFW_E_NO_ALLOCATOR;
1309
1310     return hr;
1311 }
1312
1313 static HRESULT WINAPI QTOutPin_BreakConnect(BaseOutputPin *This)
1314 {
1315     HRESULT hr;
1316
1317     TRACE("(%p)->()\n", This);
1318
1319     EnterCriticalSection(This->pin.pCritSec);
1320     if (!This->pin.pConnectedTo || !This->pMemInputPin)
1321         hr = VFW_E_NOT_CONNECTED;
1322     else
1323     {
1324         hr = IPin_Disconnect(This->pin.pConnectedTo);
1325         IPin_Disconnect(&This->pin.IPin_iface);
1326     }
1327     LeaveCriticalSection(This->pin.pCritSec);
1328
1329     return hr;
1330 }
1331
1332 static const IPinVtbl QT_OutputPin_Vtbl = {
1333     QTOutPin_QueryInterface,
1334     BasePinImpl_AddRef,
1335     QTOutPin_Release,
1336     BaseOutputPinImpl_Connect,
1337     BaseOutputPinImpl_ReceiveConnection,
1338     BaseOutputPinImpl_Disconnect,
1339     BasePinImpl_ConnectedTo,
1340     BasePinImpl_ConnectionMediaType,
1341     BasePinImpl_QueryPinInfo,
1342     BasePinImpl_QueryDirection,
1343     BasePinImpl_QueryId,
1344     BasePinImpl_QueryAccept,
1345     BasePinImpl_EnumMediaTypes,
1346     BasePinImpl_QueryInternalConnections,
1347     BaseOutputPinImpl_EndOfStream,
1348     BaseOutputPinImpl_BeginFlush,
1349     BaseOutputPinImpl_EndFlush,
1350     BasePinImpl_NewSegment
1351 };
1352
1353 static inline QTOutPin *impl_from_IQualityControl( IQualityControl *iface )
1354 {
1355     return CONTAINING_RECORD(iface, QTOutPin, IQualityControl_iface);
1356 }
1357
1358 HRESULT WINAPI QT_QualityControl_QueryInterface(IQualityControl *iface, REFIID riid, void **ppv)
1359 {
1360     QTOutPin *This = impl_from_IQualityControl(iface);
1361     return IPin_QueryInterface(&This->pin.pin.IPin_iface, riid, ppv);
1362 }
1363
1364 ULONG WINAPI QT_QualityControl_AddRef(IQualityControl *iface)
1365 {
1366     QTOutPin *This = impl_from_IQualityControl(iface);
1367     return IPin_AddRef(&This->pin.pin.IPin_iface);
1368 }
1369
1370 ULONG WINAPI QT_QualityControl_Release(IQualityControl *iface)
1371 {
1372     QTOutPin *This = impl_from_IQualityControl(iface);
1373     return IPin_Release(&This->pin.pin.IPin_iface);
1374 }
1375
1376 static HRESULT WINAPI QT_QualityControl_Notify(IQualityControl *iface, IBaseFilter *sender, Quality qm)
1377 {
1378     REFERENCE_TIME late = qm.Late;
1379     if (qm.Late < 0 && -qm.Late > qm.TimeStamp)
1380         late = -qm.TimeStamp;
1381     /* TODO: Do Something */
1382     return S_OK;
1383 }
1384
1385 HRESULT WINAPI QT_QualityControl_SetSink(IQualityControl *iface, IQualityControl *tonotify)
1386 {
1387     /* Do nothing */
1388     return S_OK;
1389 }
1390
1391 static const IQualityControlVtbl QTOutPin_QualityControl_Vtbl = {
1392     QT_QualityControl_QueryInterface,
1393     QT_QualityControl_AddRef,
1394     QT_QualityControl_Release,
1395     QT_QualityControl_Notify,
1396     QT_QualityControl_SetSink
1397 };
1398
1399 static const BasePinFuncTable output_BaseFuncTable = {
1400     NULL,
1401     BaseOutputPinImpl_AttemptConnection,
1402     BasePinImpl_GetMediaTypeVersion,
1403     QTOutPin_GetMediaType
1404 };
1405
1406 static const BaseOutputPinFuncTable output_BaseOutputFuncTable = {
1407     QTOutPin_DecideBufferSize,
1408     QTOutPin_DecideAllocator,
1409     QTOutPin_BreakConnect
1410 };
1411
1412 static const OutputQueueFuncTable output_OutputQueueFuncTable = {
1413     OutputQueueImpl_ThreadProc
1414 };
1415
1416 static HRESULT QT_AddPin(QTSplitter *This, const PIN_INFO *piOutput, const AM_MEDIA_TYPE *amt, BOOL video)
1417 {
1418     HRESULT hr;
1419     IPin **target;
1420
1421     if (video)
1422         target = (IPin**)&This->pVideo_Pin;
1423     else
1424         target = (IPin**)&This->pAudio_Pin;
1425
1426     if (*target != NULL)
1427     {
1428         FIXME("We already have a %s pin\n",(video)?"video":"audio");
1429         return E_FAIL;
1430     }
1431
1432     hr = BaseOutputPin_Construct(&QT_OutputPin_Vtbl, sizeof(QTOutPin), piOutput, &output_BaseFuncTable, &output_BaseOutputFuncTable, &This->filter.csFilter, (IPin**)target);
1433     if (SUCCEEDED(hr))
1434     {
1435         QTOutPin *pin = (QTOutPin*)*target;
1436         pin->pmt = CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE));
1437         CopyMediaType(pin->pmt, amt);
1438         pin->pin.pin.pinInfo.pFilter = (LPVOID)This;
1439         pin->IQualityControl_iface.lpVtbl = &QTOutPin_QualityControl_Vtbl;
1440
1441         BaseFilterImpl_IncrementPinVersion(&This->filter);
1442
1443         hr = OutputQueue_Construct(&pin->pin, TRUE, TRUE, 5, FALSE, THREAD_PRIORITY_NORMAL, &output_OutputQueueFuncTable, &pin->queue);
1444     }
1445     else
1446         ERR("Failed with error %x\n", hr);
1447     return hr;
1448 }
1449
1450 static HRESULT WINAPI QTSplitter_ChangeStart(IMediaSeeking *iface)
1451 {
1452     QTSplitter *This = impl_from_IMediaSeeking(iface);
1453     TRACE("(%p)\n", iface);
1454     EnterCriticalSection(&This->csReceive);
1455     This->movie_time = (This->sourceSeeking.llCurrent * This->movie_scale)/10000000;
1456     This->movie_start = This->movie_time;
1457     LeaveCriticalSection(&This->csReceive);
1458     return S_OK;
1459 }
1460
1461 static HRESULT WINAPI QTSplitter_ChangeStop(IMediaSeeking *iface)
1462 {
1463     FIXME("(%p) filter hasn't implemented stop position change!\n", iface);
1464     return S_OK;
1465 }
1466
1467 static HRESULT WINAPI QTSplitter_ChangeRate(IMediaSeeking *iface)
1468 {
1469     FIXME("(%p) filter hasn't implemented rate change!\n", iface);
1470     return S_OK;
1471 }
1472
1473 static HRESULT WINAPI QT_Seeking_QueryInterface(IMediaSeeking * iface, REFIID riid, LPVOID * ppv)
1474 {
1475     QTSplitter *This = impl_from_IMediaSeeking(iface);
1476
1477     return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
1478 }
1479
1480 static ULONG WINAPI QT_Seeking_AddRef(IMediaSeeking * iface)
1481 {
1482     QTSplitter *This = impl_from_IMediaSeeking(iface);
1483
1484     return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
1485 }
1486
1487 static ULONG WINAPI QT_Seeking_Release(IMediaSeeking * iface)
1488 {
1489     QTSplitter *This = impl_from_IMediaSeeking(iface);
1490
1491     return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
1492 }
1493
1494 static const IMediaSeekingVtbl QT_Seeking_Vtbl =
1495 {
1496     QT_Seeking_QueryInterface,
1497     QT_Seeking_AddRef,
1498     QT_Seeking_Release,
1499     SourceSeekingImpl_GetCapabilities,
1500     SourceSeekingImpl_CheckCapabilities,
1501     SourceSeekingImpl_IsFormatSupported,
1502     SourceSeekingImpl_QueryPreferredFormat,
1503     SourceSeekingImpl_GetTimeFormat,
1504     SourceSeekingImpl_IsUsingTimeFormat,
1505     SourceSeekingImpl_SetTimeFormat,
1506     SourceSeekingImpl_GetDuration,
1507     SourceSeekingImpl_GetStopPosition,
1508     SourceSeekingImpl_GetCurrentPosition,
1509     SourceSeekingImpl_ConvertTimeFormat,
1510     SourceSeekingImpl_SetPositions,
1511     SourceSeekingImpl_GetPositions,
1512     SourceSeekingImpl_GetAvailable,
1513     SourceSeekingImpl_SetRate,
1514     SourceSeekingImpl_GetRate,
1515     SourceSeekingImpl_GetPreroll
1516 };