include/axextend.idl

   1 /*
   2  * Copyright (C) 2002 Robert Shearman
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #if 0
  20 #pragma makedep install
  21 #endif
  22
  23 #include <axextendenums.h>
  24
  25 interface IAMAnalogVideoDecoder;
  26 interface IAMAnalogVideoEncoder;
  27 interface IAMAudioInputMixer;
  28 interface IAMAudioRendererStats;
  29 interface IAMBufferNegotiation;
  30 interface IAMCameraControl;
  31 interface IAMCertifiedOutputProtection;
  32 interface IAMClockSlave;
  33 interface IAMCopyCaptureFileProgress;
  34 interface IAMCrossbar;
  35 interface IAMDevMemoryAllocator;
  36 interface IAMDevMemoryControl;
  37 interface IAMDroppedFrames;
  38 interface IAMExtDevice;
  39 interface IAMExtTransport;
  40 interface IAMGraphStreams;
  41 interface IAMLatency;
  42 interface IAMOpenProgress;
  43 interface IAMOverlayFX;
  44 interface IAMPhysicalPinInfo;
  45 interface IAMPushSource;
  46 interface IAMStreamConfig;
  47 interface IAMTimecodeDisplay;
  48 interface IAMTimecodeGenerator;
  49 interface IAMTimecodeReader;
  50 interface IAMTVTuner;
  51 interface IAMVfwCaptureDialogs;
  52 interface IAMVfwCompressDialogs;
  53 interface IAMVideoCompression;
  54 interface IAMVideoDecimationProperties;
  55 interface IAMVideoProcAmp;
  56 interface IAMGraphBuilderCallback;
  57 interface ICaptureGraphBuilder;
  58 interface ICaptureGraphBuilder2;
  59 interface IConfigAviMux;
  60 interface IConfigInterleaving;
  61 interface IDecimateVideoImage;
  62 interface IDrawVideoImage;
  63 interface IEnumRegFilters;
  64 interface IEnumStreamIdMap;
  65 interface IFileSourceFilter;
  66 interface IFileSinkFilter;
  67 interface IFileSinkFilter2;
  68 interface IFilterMapper;
  69 interface IFilterMapper2;
  70 interface IGraphBuilder;
  71 interface IKsPropertySet;
  72 interface IMediaEventSink;
  73 interface IMpeg2Demultiplexer;
  74 interface IMPEG2StreamIdMap;
  75 interface IOverlay;
  76 interface IOverlayNotify;
  77 interface IOverlayNotify2;
  78 interface IQualityControl;
  79 interface ISeekingPassThru;
  80
  81 typedef struct
  82 {
  83     CLSID Clsid;
  84     LPWSTR Name;
  85 } REGFILTER;
  86
  87 [
  88 object,
  89 uuid(56a868a4-0ad4-11ce-b03a-0020af0ba770),
  90 pointer_default(unique)
  91 ]
  92 interface IEnumRegFilters : IUnknown
  93 {
  94     HRESULT Next
  95         ( [in]  ULONG cFilters,
  96           [out] REGFILTER ** apRegFilter,
  97           [out] ULONG * pcFetched
  98         );
  99
 100     HRESULT Skip(
 101         [in] ULONG cFilters
 102     );
 103
 104     HRESULT Reset(void);
 105
 106     HRESULT Clone(
 107         [out] IEnumRegFilters **ppEnum
 108     );
 109 }
 110
 111
 112 typedef IEnumRegFilters *PENUMREGFILTERS;
 113
 114 [
 115 object,
 116 uuid(56a868a3-0ad4-11ce-b03a-0020af0ba770),
 117 pointer_default(unique)
 118 ]
 119 interface IFilterMapper : IUnknown
 120 {
 121     enum { MERIT_PREFERRED     = 0x800000,
 122            MERIT_NORMAL        = 0x600000,
 123            MERIT_UNLIKELY      = 0x400000,
 124            MERIT_DO_NOT_USE    = 0x200000,
 125            MERIT_SW_COMPRESSOR = 0x100000,
 126            MERIT_HW_COMPRESSOR = 0x100050
 127          };
 128
 129     HRESULT RegisterFilter
 130         ( [in] CLSID   clsid,
 131           [in] LPCWSTR Name,
 132           [in] DWORD   dwMerit
 133         );
 134
 135     HRESULT RegisterFilterInstance
 136         ( [in]  CLSID  clsid,
 137           [in]  LPCWSTR Name,
 138           [out] CLSID *MRId
 139         );
 140
 141
 142     HRESULT RegisterPin
 143         ( [in] CLSID   Filter,
 144           [in] LPCWSTR Name,
 145           [in] BOOL    bRendered,
 146           [in] BOOL    bOutput,
 147           [in] BOOL    bZero,
 148           [in] BOOL    bMany,
 149           [in] CLSID   ConnectsToFilter,
 150           [in] LPCWSTR ConnectsToPin
 151         );
 152
 153     HRESULT RegisterPinType
 154         ( [in] CLSID   clsFilter,
 155           [in] LPCWSTR strName,
 156           [in] CLSID   clsMajorType,
 157           [in] CLSID   clsSubType
 158         );
 159
 160
 161     HRESULT UnregisterFilter
 162         ( [in] CLSID  Filter
 163         );
 164
 165
 166     HRESULT UnregisterFilterInstance
 167         ( [in] CLSID  MRId
 168         );
 169
 170
 171     HRESULT UnregisterPin
 172         ( [in] CLSID   Filter,
 173           [in] LPCWSTR Name
 174         );
 175
 176     HRESULT EnumMatchingFilters
 177        ( [out] IEnumRegFilters **ppEnum,
 178          [in]  DWORD dwMerit,
 179          [in]  BOOL  bInputNeeded,
 180          [in]  CLSID clsInMaj,
 181          [in]  CLSID clsInSub,
 182          [in]  BOOL  bRender,
 183          [in]  BOOL  bOutputNeeded,
 184          [in]  CLSID clsOutMaj,
 185          [in]  CLSID clsOutSub
 186        );
 187
 188 }
 189
 190 typedef struct
 191 {
 192     const CLSID * clsMajorType;
 193     const CLSID * clsMinorType;
 194 } REGPINTYPES;
 195
 196 typedef struct
 197 {
 198     LPWSTR           strName;
 199     BOOL             bRendered;
 200     BOOL             bOutput;
 201     BOOL             bZero;
 202     BOOL             bMany;
 203     const CLSID *    clsConnectsToFilter;
 204     const WCHAR *    strConnectsToPin;
 205     UINT             nMediaTypes;
 206     const REGPINTYPES * lpMediaType;
 207 } REGFILTERPINS;
 208
 209 typedef struct
 210 {
 211     CLSID clsMedium;
 212     DWORD dw1;
 213     DWORD dw2;
 214 } REGPINMEDIUM;
 215
 216 enum
 217 {
 218     REG_PINFLAG_B_ZERO = 0x1,
 219     REG_PINFLAG_B_RENDERER = 0x2,
 220     REG_PINFLAG_B_MANY = 0x4,
 221     REG_PINFLAG_B_OUTPUT = 0x8
 222 };
 223
 224
 225 typedef struct
 226 {
 227     DWORD dwFlags;
 228     UINT             cInstances;
 229     UINT             nMediaTypes;
 230     [size_is(nMediaTypes)] const REGPINTYPES * lpMediaType;
 231     UINT             nMediums;
 232     [size_is(nMediums)] const REGPINMEDIUM *lpMedium;
 233     const CLSID      *clsPinCategory;
 234 } REGFILTERPINS2;
 235
 236 typedef struct
 237 {
 238     DWORD dwVersion;
 239     DWORD dwMerit;
 240     [switch_is(dwVersion)] [switch_type(DWORD)] union
 241     {
 242         [case(1)]
 243             struct
 244             {
 245                 ULONG cPins;
 246                 [size_is(cPins)] const REGFILTERPINS *rgPins;
 247             };
 248
 249         [case(2)]
 250             struct
 251             {
 252                 ULONG cPins2;
 253                 [size_is(cPins2)] const REGFILTERPINS2 *rgPins2;
 254             };
 255
 256         [default]
 257             ;
 258     };
 259
 260 } REGFILTER2;
 261
 262
 263 [
 264 object,
 265 uuid(b79bb0b0-33c1-11d1-abe1-00a0c905f375),
 266 pointer_default(unique)
 267 ]
 268 interface IFilterMapper2 : IUnknown
 269 {
 270     HRESULT CreateCategory
 271         ( [in] REFCLSID clsidCategory,
 272           [in] DWORD dwCategoryMerit,
 273           [in] LPCWSTR Description
 274           );
 275
 276     HRESULT UnregisterFilter
 277         ( [in] const CLSID *pclsidCategory,
 278           [in] LPCOLESTR szInstance,
 279           [in] REFCLSID Filter
 280         );
 281
 282     HRESULT RegisterFilter
 283         ( [in] REFCLSID clsidFilter,
 284           [in] LPCWSTR Name,
 285           [in, out] IMoniker **ppMoniker,
 286           [in] const CLSID *pclsidCategory,
 287           [in] LPCOLESTR szInstance,
 288           [in] const REGFILTER2 *prf2
 289         );
 290
 291     HRESULT EnumMatchingFilters
 292        ( [out] IEnumMoniker **ppEnum,
 293          [in]  DWORD dwFlags,
 294          [in]  BOOL bExactMatch,
 295          [in]  DWORD dwMerit,
 296          [in]  BOOL  bInputNeeded,
 297          [in]  DWORD cInputTypes,
 298          [size_is(cInputTypes*2)]  const GUID *pInputTypes,
 299          [in]  const REGPINMEDIUM *pMedIn,
 300          [in]  const CLSID *pPinCategoryIn,
 301          [in]  BOOL  bRender,
 302          [in]  BOOL  bOutputNeeded,
 303          [in]  DWORD cOutputTypes,
 304          [size_is(cOutputTypes*2)]  const GUID *pOutputTypes,
 305          [in]  const REGPINMEDIUM *pMedOut,
 306          [in]  const CLSID *pPinCategoryOut
 307        );
 308 }
 309
 310 [
 311 object,
 312 uuid(b79bb0b1-33c1-11d1-abe1-00a0c905f375),
 313 pointer_default(unique)
 314 ]
 315 interface IFilterMapper3 : IFilterMapper2
 316 {
 317     HRESULT GetICreateDevEnum( [out] ICreateDevEnum **ppEnum );
 318 }
 319
 320 typedef enum tagQualityMessageType
 321 {
 322     Famine,
 323     Flood
 324 } QualityMessageType;
 325
 326 typedef struct tagQuality
 327 {
 328     QualityMessageType Type;
 329     LONG               Proportion;
 330     REFERENCE_TIME       Late;
 331     REFERENCE_TIME       TimeStamp;
 332 } Quality;
 333
 334 typedef IQualityControl *PQUALITYCONTROL;
 335
 336 [
 337 object,
 338 uuid(56a868a5-0ad4-11ce-b03a-0020af0ba770),
 339 pointer_default(unique)
 340 ]
 341 interface IQualityControl : IUnknown
 342 {
 343     HRESULT Notify
 344         ( [in] IBaseFilter * pSelf,
 345           [in] Quality q
 346         );
 347
 348     HRESULT SetSink
 349         ( [in] IQualityControl * piqc
 350         );
 351 }
 352
 353 enum
 354 {
 355     CK_NOCOLORKEY  = 0x0,
 356     CK_INDEX       = 0x1,
 357     CK_RGB         = 0x2
 358 };
 359
 360 typedef struct tagCOLORKEY
 361 {
 362     DWORD    KeyType;
 363     DWORD    PaletteIndex;
 364     COLORREF LowColorValue;
 365     COLORREF HighColorValue;
 366 } COLORKEY;
 367
 368 enum
 369 {
 370     ADVISE_NONE = 0x0,
 371     ADVISE_CLIPPING = 0x1,
 372     ADVISE_PALETTE = 0x2,
 373     ADVISE_COLORKEY = 0x4,
 374     ADVISE_POSITION = 0x8,
 375     ADVISE_DISPLAY_CHANGE = 0x10
 376 };
 377
 378 const DWORD ADVISE_ALL = ADVISE_CLIPPING |
 379                          ADVISE_PALETTE  |
 380                          ADVISE_COLORKEY |
 381                          ADVISE_POSITION;
 382
 383 const DWORD ADVISE_ALL2 = ADVISE_ALL |
 384                           ADVISE_DISPLAY_CHANGE;
 385
 386 cpp_quote("#ifndef _WINGDI_")
 387
 388 /* already defined in wingdi.h, but needed for WIDL */
 389
 390 typedef struct _RGNDATAHEADER
 391 {
 392     DWORD dwSize;
 393     DWORD iType;
 394     DWORD nCount;
 395     DWORD nRgnSize;
 396     RECT  rcBound;
 397 } RGNDATAHEADER;
 398
 399 typedef struct _RGNDATA
 400 {
 401     RGNDATAHEADER rdh;
 402     char Buffer[1];
 403 } RGNDATA;
 404
 405 cpp_quote("#endif /* _WINGDI_ */")
 406
 407 [
 408 object,
 409 local,
 410 uuid(56a868a0-0ad4-11ce-b03a-0020af0ba770),
 411 pointer_default(unique)
 412 ]
 413 interface IOverlayNotify : IUnknown
 414 {
 415     HRESULT OnPaletteChange(
 416         [in] DWORD dwColors,
 417         [in] const PALETTEENTRY *pPalette);
 418
 419     HRESULT OnClipChange(
 420         [in] const RECT *pSourceRect,
 421         [in] const RECT *pDestinationRect,
 422         [in] const RGNDATA *pRgnData);
 423
 424     HRESULT OnColorKeyChange([in] const COLORKEY *pColorKey);
 425
 426     HRESULT OnPositionChange([in] const RECT *pSourceRect,
 427                              [in] const RECT *pDestinationRect);
 428 }
 429
 430 typedef IOverlayNotify *POVERLAYNOTIFY;
 431
 432 cpp_quote("#if 0")
 433 typedef HANDLE HMONITOR;
 434 cpp_quote("#endif /* 0 */")
 435
 436 [
 437 object,
 438 local,
 439 uuid(680EFA10-D535-11D1-87C8-00A0C9223196),
 440 pointer_default(unique)
 441 ]
 442 interface IOverlayNotify2 : IOverlayNotify
 443 {
 444     HRESULT OnDisplayChange(
 445         HMONITOR hMonitor);
 446 }
 447
 448 typedef IOverlayNotify2 *POVERLAYNOTIFY2;
 449
 450 [
 451 object,
 452 local,
 453 uuid(56a868a1-0ad4-11ce-b03a-0020af0ba770),
 454 pointer_default(unique)
 455 ]
 456 interface IOverlay : IUnknown
 457 {
 458     HRESULT GetPalette(
 459         [out] DWORD *pdwColors,
 460         [out] PALETTEENTRY **ppPalette);
 461
 462     HRESULT SetPalette(
 463         [in] DWORD dwColors,
 464         [in] PALETTEENTRY *pPalette);
 465
 466     HRESULT GetDefaultColorKey([out] COLORKEY *pColorKey);
 467
 468     HRESULT GetColorKey([out] COLORKEY *pColorKey);
 469
 470     HRESULT SetColorKey([in,out] COLORKEY *pColorKey);
 471
 472     HRESULT GetWindowHandle([out] HWND *pHwnd);
 473
 474     HRESULT GetClipList([out] RECT *pSourceRect,
 475                         [out] RECT *pDestinationRect,
 476                         [out] RGNDATA **ppRgnData);
 477
 478     HRESULT GetVideoPosition([out] RECT *pSourceRect,
 479                              [out] RECT *pDestinationRect);
 480
 481     HRESULT Advise(
 482         [in] IOverlayNotify *pOverlayNotify,
 483         [in] DWORD dwInterests);
 484
 485     HRESULT Unadvise();
 486 }
 487
 488 typedef IOverlay *POVERLAY;
 489
 490 [
 491 object,
 492 uuid(56a868a2-0ad4-11ce-b03a-0020af0ba770),
 493 pointer_default(unique)
 494 ]
 495 interface IMediaEventSink : IUnknown
 496 {
 497     HRESULT Notify(
 498         [in] LONG EventCode,
 499         [in] LONG_PTR EventParam1,
 500         [in] LONG_PTR EventParam2
 501     );
 502 }
 503
 504 typedef IMediaEventSink *PMEDIAEVENTSINK;
 505
 506 [
 507 object,
 508 uuid(56a868a6-0ad4-11ce-b03a-0020af0ba770),
 509 pointer_default(unique)
 510 ]
 511 interface IFileSourceFilter : IUnknown
 512 {
 513     HRESULT Load(
 514         [in] LPCOLESTR pszFileName,
 515         [in, unique] const AM_MEDIA_TYPE *pmt
 516     );
 517
 518     HRESULT GetCurFile(
 519         [out] LPOLESTR *ppszFileName,
 520         [out] AM_MEDIA_TYPE *pmt
 521     );
 522 }
 523
 524 typedef IFileSourceFilter *PFILTERFILESOURCE;
 525
 526 [
 527 object,
 528 uuid(a2104830-7c70-11cf-8bce-00aa00a3f1a6),
 529 pointer_default(unique)
 530 ]
 531 interface IFileSinkFilter : IUnknown
 532 {
 533     HRESULT SetFileName(
 534         [in] LPCOLESTR pszFileName,
 535         [in, unique] const AM_MEDIA_TYPE *pmt
 536     );
 537
 538     HRESULT GetCurFile(
 539         [out] LPOLESTR *ppszFileName,
 540         [out] AM_MEDIA_TYPE *pmt
 541     );
 542 }
 543
 544 typedef IFileSinkFilter *PFILTERFILESINK;
 545
 546 [
 547         object,
 548         uuid(00855B90-CE1B-11d0-BD4F-00A0C911CE86),
 549         pointer_default(unique)
 550 ]
 551 interface IFileSinkFilter2 : IFileSinkFilter
 552 {
 553     HRESULT SetMode(
 554         [in] DWORD dwFlags
 555     );
 556
 557     HRESULT GetMode(
 558         [out] DWORD *pdwFlags
 559     );
 560 }
 561
 562 typedef IFileSinkFilter2 *PFILESINKFILTER2;
 563
 564 typedef enum
 565 {
 566     AM_FILE_OVERWRITE = 0x00000001,
 567 } AM_FILESINK_FLAGS;
 568
 569 [
 570 object,
 571 uuid(56a868a9-0ad4-11ce-b03a-0020af0ba770),
 572 pointer_default(unique)
 573 ]
 574 interface IGraphBuilder : IFilterGraph
 575 {
 576     HRESULT Connect
 577         ( [in] IPin * ppinOut,
 578           [in] IPin * ppinIn
 579         );
 580
 581     HRESULT Render
 582         ( [in] IPin * ppinOut
 583         );
 584
 585     HRESULT RenderFile
 586         ( [in] LPCWSTR lpcwstrFile,
 587           [in, unique] LPCWSTR lpcwstrPlayList
 588         );
 589
 590     HRESULT AddSourceFilter
 591         ( [in]      LPCWSTR lpcwstrFileName,
 592           [in, unique]      LPCWSTR lpcwstrFilterName,
 593           [out]     IBaseFilter* *ppFilter
 594         );
 595
 596     HRESULT SetLogFile
 597         ( [in]      DWORD_PTR hFile
 598         );
 599
 600     HRESULT Abort();
 601
 602     HRESULT ShouldOperationContinue();
 603 }
 604
 605
 606 [
 607     object,
 608     uuid(bf87b6e0-8c27-11d0-b3f0-00aa003761c5),
 609     pointer_default(unique)
 610 ]
 611 interface ICaptureGraphBuilder : IUnknown {
 612
 613     HRESULT SetFiltergraph(
 614         [in] IGraphBuilder *pfg);
 615
 616     HRESULT GetFiltergraph(
 617         [out] IGraphBuilder **ppfg);
 618
 619     HRESULT SetOutputFileName(
 620         [in] const GUID *pType,
 621         [in] LPCOLESTR lpstrFile,
 622         [out] IBaseFilter **ppf,
 623         [out] IFileSinkFilter **ppSink);
 624
 625     [local] HRESULT FindInterface(
 626         [in, unique] const GUID *pCategory,
 627         [in] IBaseFilter *pf,
 628         [in] REFIID riid,
 629         [out] void **ppint);
 630
 631     [call_as(FindInterface)] HRESULT RemoteFindInterface(
 632         [in, unique] const GUID *pCategory,
 633         [in] IBaseFilter *pf,
 634         [in] REFIID riid,
 635         [out] IUnknown **ppint);
 636
 637     HRESULT RenderStream(
 638         [in] const GUID *pCategory,
 639         [in] IUnknown *pSource,
 640         [in] IBaseFilter *pfCompressor,
 641         [in] IBaseFilter *pfRenderer);
 642
 643     HRESULT ControlStream(
 644         [in] const GUID *pCategory,
 645         [in] IBaseFilter *pFilter,
 646         [in] REFERENCE_TIME *pstart,
 647         [in] REFERENCE_TIME *pstop,
 648         [in] WORD wStartCookie,
 649         [in] WORD wStopCookie);
 650
 651     HRESULT AllocCapFile(
 652         [in] LPCOLESTR lpstr,
 653         [in] DWORDLONG dwlSize);
 654
 655     HRESULT CopyCaptureFile(
 656         [in] LPOLESTR lpwstrOld,
 657         [in] LPOLESTR lpwstrNew,
 658         [in] int fAllowEscAbort,
 659         [in] IAMCopyCaptureFileProgress *pCallback);
 660 }
 661
 662 [
 663 object,
 664 uuid(670d1d20-a068-11d0-b3f0-00aa003761c5),
 665 pointer_default(unique)
 666 ]
 667 interface IAMCopyCaptureFileProgress : IUnknown
 668 {
 669     HRESULT Progress(
 670         [in] int iProgress);
 671 }
 672
 673 [
 674     object,
 675     uuid(93E5A4E0-2D50-11d2-ABFA-00A0C9C6E38D),
 676     pointer_default(unique)
 677 ]
 678 interface ICaptureGraphBuilder2 : IUnknown
 679 {
 680     HRESULT SetFiltergraph(
 681         [in] IGraphBuilder *pfg);
 682
 683     HRESULT GetFiltergraph(
 684         [out] IGraphBuilder **ppfg);
 685
 686     HRESULT SetOutputFileName(
 687         [in] const GUID *pType,
 688         [in] LPCOLESTR lpstrFile,
 689         [out] IBaseFilter **ppf,
 690         [out] IFileSinkFilter **ppSink);
 691
 692     [local] HRESULT FindInterface(
 693         [in] const GUID *pCategory,
 694         [in] const GUID *pType,
 695         [in] IBaseFilter *pf,
 696         [in] REFIID riid,
 697         [out] void **ppint);
 698
 699     [call_as(FindInterface)] HRESULT RemoteFindInterface(
 700         [in] const GUID *pCategory,
 701         [in] const GUID *pType,
 702         [in] IBaseFilter *pf,
 703         [in] REFIID riid,
 704         [out] IUnknown **ppint);
 705
 706     HRESULT RenderStream(
 707         [in] const GUID *pCategory,
 708         [in] const GUID *pType,
 709         [in] IUnknown *pSource,
 710         [in] IBaseFilter *pfCompressor,
 711         [in] IBaseFilter *pfRenderer);
 712
 713     HRESULT ControlStream(
 714         [in] const GUID *pCategory,
 715         [in] const GUID *pType,
 716         [in] IBaseFilter *pFilter,
 717         [in] REFERENCE_TIME *pstart,
 718         [in] REFERENCE_TIME *pstop,
 719         [in] WORD wStartCookie,
 720         [in] WORD wStopCookie);
 721
 722     HRESULT AllocCapFile(
 723         [in] LPCOLESTR lpstr,
 724         [in] DWORDLONG dwlSize);
 725
 726     HRESULT CopyCaptureFile(
 727         [in] LPOLESTR lpwstrOld,
 728         [in] LPOLESTR lpwstrNew,
 729         [in] int fAllowEscAbort,
 730         [in] IAMCopyCaptureFileProgress *pCallback);
 731
 732     HRESULT FindPin(
 733         [in] IUnknown *pSource,
 734         [in] PIN_DIRECTION pindir,
 735         [in] const GUID *pCategory,
 736         [in] const GUID *pType,
 737         [in] BOOL fUnconnected,
 738         [in] int num,
 739         [out] IPin **ppPin);
 740 }
 741
 742 [
 743     local,
 744     object,
 745     uuid(5acd6aa0-f482-11ce-8b67-00aa00a3f1a6),
 746     pointer_default(unique)
 747 ]
 748 interface IConfigAviMux : IUnknown
 749 {
 750     HRESULT SetMasterStream(
 751         [in] LONG iStream);
 752
 753     HRESULT GetMasterStream(
 754         [out] LONG *pStream);
 755
 756     HRESULT SetOutputCompatibilityIndex(
 757         [in] BOOL fOldIndex);
 758
 759     HRESULT GetOutputCompatibilityIndex(
 760         [out] BOOL *pfOldIndex);
 761 }
 762
 763 [
 764     local,
 765     object,
 766     uuid(bee3d220-157b-11d0-bd23-00a0c911ce86),
 767     pointer_default(unique)
 768 ]
 769 interface IConfigInterleaving : IUnknown
 770 {
 771     typedef enum InterleavingMode {
 772         INTERLEAVE_NONE,
 773         INTERLEAVE_CAPTURE,
 774         INTERLEAVE_FULL,
 775         INTERLEAVE_NONE_BUFFERED
 776     } InterleavingMode;
 777
 778     HRESULT put_Mode(
 779         [in] InterleavingMode mode);
 780
 781     HRESULT get_Mode(
 782         [out] InterleavingMode *pMode);
 783
 784     HRESULT put_Interleaving(
 785         [in] const REFERENCE_TIME *prtInterleave,
 786         [in] const REFERENCE_TIME *prtPreroll);
 787
 788     HRESULT get_Interleaving(
 789         [out] REFERENCE_TIME *prtInterleave,
 790         [out] REFERENCE_TIME *prtPreroll);
 791 }
 792
 793 [
 794     local,
 795     object,
 796     uuid(9fd52741-176d-4b36-8f51-ca8f933223be),
 797     pointer_default(unique)
 798 ]
 799 interface IAMClockSlave : IUnknown
 800 {
 801     HRESULT SetErrorTolerance(
 802         [in] DWORD dwTolerance);
 803
 804     HRESULT GetErrorTolerance(
 805         [out] DWORD *pdwTolerance);
 806 }
 807
 808 typedef struct _AMCOPPSignature {
 809     BYTE Signature[256];
 810 } AMCOPPSignature;
 811
 812 typedef struct _AMCOPPCommand {
 813     GUID macKDI;
 814     GUID guidCommandID;
 815     DWORD dwSequence;
 816     DWORD bSizeData;
 817     BYTE CommandData[4056];
 818 } AMCOPPCommand, *LPAMCOPPCommand;
 819
 820 typedef struct _AMCOPPStatusInput {
 821     GUID rApp;
 822     GUID guidStatusRequestID;
 823     DWORD dwSequence;
 824     DWORD cbSizeData;
 825     BYTE StatusData[4056];
 826 } AMCOPPStatusInput, *LPAMCOPPStatusInput;
 827
 828 typedef struct _AMCOPPStatusOutput {
 829     GUID macKDI;
 830     DWORD cbSizeData;
 831     BYTE COPPStatus[4076];
 832 } AMCOPPStatusOutput, *LPAMCOPPStatusOutput;
 833
 834 [
 835     local,
 836     object,
 837     uuid(6feded3e-0ff1-4901-a2f1-43f7012c8515),
 838     pointer_default(unique)
 839 ]
 840 interface IAMCertifiedOutputProtection : IUnknown
 841 {
 842     HRESULT KeyExchange (
 843         [out] GUID* pRandom,
 844         [out] BYTE** VarLenCertGH,
 845         [out] DWORD* pdwLengthCertGH);
 846
 847     HRESULT SessionSequenceStart(
 848         [in] AMCOPPSignature* pSig);
 849
 850     HRESULT ProtectionCommand(
 851         [in] const AMCOPPCommand* cmd);
 852
 853     HRESULT ProtectionStatus(
 854         [in] const AMCOPPStatusInput* pStatusInput,
 855         [out] AMCOPPStatusOutput* pStatusOutput);
 856 }
 857
 858 enum _AM_RENSDEREXFLAGS
 859 {
 860     AM_RENDEREX_RENDERTOEXISTINGRENDERERS = 0x01
 861 };
 862
 863 [
 864     object,
 865     uuid(36b73882-c2c8-11cf-8b46-00805f6cef60),
 866     pointer_default(unique)
 867 ]
 868 interface IFilterGraph2: IGraphBuilder
 869 {
 870     HRESULT AddSourceFilterForMoniker(
 871           [in] IMoniker *pMoniker,
 872           [in] IBindCtx *pCtx,
 873           [in, unique] LPCWSTR lpcwstrFilterName,
 874           [out] IBaseFilter **ppFilter
 875     );
 876
 877     HRESULT ReconnectEx
 878         ( [in] IPin * ppin,
 879           [in, unique] const AM_MEDIA_TYPE *pmt
 880         );
 881
 882     HRESULT RenderEx( [in] IPin *pPinOut,
 883                       [in] DWORD dwFlags,
 884                       [in, out] DWORD *pvContext
 885                     );
 886 }
 887
 888 [
 889     object,
 890     local,
 891     uuid(56a868bf-0ad4-11ce-b03a-0020af0ba770),
 892     pointer_default(unique)
 893 ]
 894 interface IStreamBuilder : IUnknown
 895 {
 896     HRESULT Render
 897         ( [in] IPin * ppinOut,
 898           [in] IGraphBuilder * pGraph
 899         );
 900
 901     HRESULT Backout
 902         ( [in] IPin * ppinOut,
 903           [in] IGraphBuilder * pGraph
 904         );
 905 }
 906
 907
 908 /*****************************************************************************
 909  * IAMStreamConfig interface
 910  */
 911 [
 912     object,
 913     uuid(c6e13340-30ac-11d0-a18c-00a0c9118956),
 914     pointer_default(unique)
 915 ]
 916 interface IAMStreamConfig : IUnknown
 917 {
 918     typedef struct _VIDEO_STREAM_CONFIG_CAPS {
 919         GUID  guid;
 920         ULONG VideoStandard;
 921         SIZE  InputSize;
 922         SIZE  MinCroppingSize;
 923         SIZE  MaxCroppingSize;
 924         int   CropGranularityX;
 925         int   CropGranularityY;
 926         int   CropAlignX;
 927         int   CropAlignY;
 928         SIZE  MinOutputSize;
 929         SIZE  MaxOutputSize;
 930         int   OutputGranularityX;
 931         int   OutputGranularityY;
 932         int   StretchTapsX;
 933         int   StretchTapsY;
 934         int   ShrinkTapsX;
 935         int   ShrinkTapsY;
 936         LONGLONG MinFrameInterval;
 937         LONGLONG MaxFrameInterval;
 938         LONG  MinBitsPerSecond;
 939         LONG  MaxBitsPerSecond;
 940     } VIDEO_STREAM_CONFIG_CAPS;
 941
 942     typedef struct _AUDIO_STREAM_CONFIG_CAPS {
 943         GUID guid;
 944         ULONG MinimumChannels;
 945         ULONG MaximumChannels;
 946         ULONG ChannelsGranularity;
 947         ULONG MinimumBitsPerSample;
 948         ULONG MaximumBitsPerSample;
 949         ULONG BitsPerSampleGranularity;
 950         ULONG MinimumSampleFrequency;
 951         ULONG MaximumSampleFrequency;
 952         ULONG SampleFrequencyGranularity;
 953     } AUDIO_STREAM_CONFIG_CAPS;
 954
 955     HRESULT SetFormat( [in] AM_MEDIA_TYPE *pmt);
 956     HRESULT GetFormat( [in] AM_MEDIA_TYPE **pmt);
 957     HRESULT GetNumberOfCapabilities( [out] int *piCount, [out] int *piSize);
 958     HRESULT GetStreamCaps( [in] int iIndex, [out] AM_MEDIA_TYPE **pmt,
 959                           [out] BYTE *pSCC);
 960 }
 961
 962
 963 typedef enum tagVideoProcAmpProperty
 964 {
 965     VideoProcAmp_Brightness,
 966     VideoProcAmp_Contrast,
 967     VideoProcAmp_Hue,
 968     VideoProcAmp_Saturation,
 969     VideoProcAmp_Sharpness,
 970     VideoProcAmp_Gamma,
 971     VideoProcAmp_ColorEnable,
 972     VideoProcAmp_WhiteBalance,
 973     VideoProcAmp_BacklightCompensation,
 974     VideoProcAmp_Gain
 975 } VideoProcAmpProperty;
 976
 977 typedef enum tagVideoProcAmpFlags
 978 {
 979     VideoProcAmp_Flags_Auto   = 0x0001,
 980     VideoProcAmp_Flags_Manual = 0x0002,
 981 } VideoProcAmpFlags;
 982
 983 /*****************************************************************************
 984  * IAMVideoProcAmp interface
 985  */
 986 [
 987     object,
 988     uuid(c6e13360-30ac-11d0-a18c-00a0c9118956),
 989     pointer_default(unique)
 990 ]
 991 interface IAMVideoProcAmp : IUnknown
 992 {
 993     HRESULT GetRange( [in] LONG Property, [out] LONG *pMin, [out] LONG *pMax,
 994                      [out] LONG *pSteppingDelta, [out] LONG *pDefault,
 995                      [out] LONG *pCapsFlags);
 996     HRESULT Set( [in] LONG Property, [in] LONG lValue, [in] LONG Flags);
 997     HRESULT Get( [in] LONG Property, [out] LONG *lValue, [out] LONG *Flags);
 998 }
 999
1000
1001 [
1002         object,
1003         uuid(56a868aa-0ad4-11ce-b03a-0020af0ba770),
1004         pointer_default(unique)
1005 ]
1006 interface IAsyncReader : IUnknown
1007 {
1008     HRESULT RequestAllocator(
1009                 [in]  IMemAllocator* pPreferred,
1010                 [in]  ALLOCATOR_PROPERTIES* pProps,
1011                 [out] IMemAllocator ** ppActual);
1012
1013     HRESULT Request(
1014                 [in] IMediaSample* pSample,
1015                 [in] DWORD_PTR dwUser);
1016
1017     HRESULT WaitForNext(
1018                 [in]  DWORD dwTimeout,
1019                 [out] IMediaSample** ppSample,
1020                 [out] DWORD_PTR * pdwUser);
1021
1022     HRESULT SyncReadAligned(
1023                 [in] IMediaSample* pSample);
1024
1025     HRESULT SyncRead(
1026                 [in]  LONGLONG llPosition,
1027                 [in]  LONG lLength,
1028                 [out, size_is(lLength)]
1029                       BYTE* pBuffer);
1030
1031     HRESULT Length(
1032                 [out] LONGLONG* pTotal,
1033                 [out] LONGLONG* pAvailable);
1034
1035     HRESULT BeginFlush(void);
1036
1037     HRESULT EndFlush(void);
1038 }
1039
1040
1041 [
1042     object,
1043     uuid(56a868ab-0ad4-11ce-b03a-0020af0ba770),
1044     pointer_default(unique)
1045 ]
1046 interface IGraphVersion : IUnknown
1047 {
1048     HRESULT QueryVersion(LONG* pVersion);
1049 }
1050
1051 [
1052     object,
1053     uuid(56a868ad-0ad4-11ce-b03a-0020af0ba770),
1054     pointer_default(unique)
1055 ]
1056 interface IResourceConsumer : IUnknown
1057 {
1058     HRESULT AcquireResource(
1059         [in] LONG idResource);
1060
1061     HRESULT ReleaseResource(
1062         [in] LONG idResource);
1063 }
1064
1065
1066 [
1067     object,
1068     uuid(56a868ac-0ad4-11ce-b03a-0020af0ba770),
1069     pointer_default(unique)
1070 ]
1071 interface IResourceManager : IUnknown
1072 {
1073     HRESULT Register(
1074         [in] LPCWSTR pName,
1075         [in] LONG   cResource,
1076         [out] LONG* plToken
1077         );
1078
1079     HRESULT RegisterGroup(
1080         [in] LPCWSTR pName,
1081         [in] LONG cResource,
1082         [in, size_is(cResource)]
1083              LONG* palTokens,
1084         [out] LONG* plToken
1085         );
1086
1087     HRESULT RequestResource(
1088         [in] LONG idResource,
1089         [in] IUnknown* pFocusObject,
1090         [in] IResourceConsumer* pConsumer
1091         );
1092
1093     HRESULT NotifyAcquire(
1094         [in] LONG idResource,
1095         [in] IResourceConsumer* pConsumer,
1096         [in] HRESULT hr);
1097
1098     HRESULT NotifyRelease(
1099         [in] LONG idResource,
1100         [in] IResourceConsumer* pConsumer,
1101         [in] BOOL bStillWant);
1102
1103     HRESULT CancelRequest(
1104         [in] LONG idResource,
1105         [in] IResourceConsumer* pConsumer);
1106
1107     HRESULT SetFocus(
1108         [in] IUnknown* pFocusObject);
1109
1110     HRESULT ReleaseFocus(
1111         [in] IUnknown* pFocusObject);
1112
1113 }
1114
1115 typedef enum AM_STREAM_INFO_FLAGS
1116 {
1117     AM_STREAM_INFO_START_DEFINED   = 0x01,
1118     AM_STREAM_INFO_STOP_DEFINED    = 0x02,
1119     AM_STREAM_INFO_DISCARDING      = 0x04,
1120     AM_STREAM_INFO_STOP_SEND_EXTRA = 0x10
1121 } AM_STREAM_INFO_FLAGS;
1122
1123 typedef struct AM_STREAM_INFO
1124 {
1125     REFERENCE_TIME tStart;
1126     REFERENCE_TIME tStop;
1127     DWORD dwStartCookie;
1128     DWORD dwStopCookie;
1129     DWORD dwFlags;
1130 } AM_STREAM_INFO;
1131
1132 [
1133     local,
1134     object,
1135     uuid(36b73881-c2c8-11cf-8b46-00805f6cef60),
1136     pointer_default(unique)
1137 ]
1138 interface IAMStreamControl : IUnknown
1139 {
1140     HRESULT StartAt(
1141         [in] const REFERENCE_TIME *ptStart,
1142         [in] DWORD dwCookie);
1143
1144     HRESULT StopAt(
1145         [in] const REFERENCE_TIME *ptStop,
1146         [in] BOOL bSendExtra,
1147         [in] DWORD dwCookie);
1148
1149     HRESULT GetInfo(
1150         [out] AM_STREAM_INFO *pInfo);
1151 }
1152
1153 cpp_quote("#ifndef _IKsPropertySet_")
1154 cpp_quote("#define _IKsPropertySet_")
1155 cpp_quote("#define KSPROPERTY_SUPPORT_GET  1")
1156 cpp_quote("#define KSPROPERTY_SUPPORT_SET  2")
1157
1158 typedef enum AMPROPERTY_PIN
1159 {
1160     AMPROPERTY_PIN_CATEGORY,
1161     AMPROPERTY_PIN_MEDIUM,
1162 } AMPROPERTY_PIN;
1163
1164 [
1165     object,
1166     uuid(31efac30-515c-11d0-a9aa-00aa0061be93),
1167     pointer_default(unique),
1168     local
1169 ]
1170 interface IKsPropertySet : IUnknown
1171 {
1172     HRESULT Set( [in] REFGUID guidPropSet,
1173                  [in] DWORD dwPropID,
1174                  [in, size_is(cbInstanceData)] LPVOID pInstanceData,
1175                  [in] DWORD cbInstanceData,
1176                  [in, size_is(cbPropData)] LPVOID pPropData,
1177                  [in] DWORD cbPropData );
1178
1179     HRESULT Get( [in] REFGUID guidPropSet,
1180                  [in] DWORD dwPropID,
1181                  [in, size_is(cbInstanceData)] LPVOID pInstanceData,
1182                  [in] DWORD cbInstanceData,
1183                  [out, size_is(cbPropData)] LPVOID pPropData,
1184                  [in] DWORD cbPropData,
1185                  [out] DWORD *pcbReturned );
1186
1187     HRESULT QuerySupported( [in] REFGUID guidPropSet,
1188                             [in] DWORD dwPropID,
1189                             [out] DWORD *pTypeSupport);
1190 }
1191 cpp_quote("#endif /* _IKsPropertySet_ */")
1192
1193 [
1194     local,
1195     object,
1196     uuid(6025a880-c0d5-11d0-bd4e-00a0c911ce86),
1197     pointer_default(unique)
1198 ]
1199 interface IMediaPropertyBag : IPropertyBag
1200 {
1201     typedef IMediaPropertyBag *LPMEDIAPROPERTYBAG;
1202
1203     HRESULT EnumProperty(
1204             [in]  ULONG iProperty,
1205             [in, out] VARIANT *pvarPropertyName,
1206             [in, out] VARIANT *pvarPropertyValue);
1207 }
1208
1209
1210 [
1211     local,
1212     object,
1213     uuid(5738e040-b67f-11d0-bd4d-00a0c911ce86),
1214     pointer_default(unique)
1215 ]
1216 interface IPersistMediaPropertyBag : IPersist
1217 {
1218     HRESULT InitNew(void);
1219
1220     HRESULT Load(
1221             [in] IMediaPropertyBag *pPropBag,
1222             [in] IErrorLog *pErrorLog);
1223
1224     HRESULT Save(
1225             [in] IMediaPropertyBag *pPropBag,
1226             [in] BOOL fClearDirty,
1227             [in] BOOL fSaveAllProperties);
1228
1229     typedef IPersistMediaPropertyBag *LPPERSISTMEDIAPROPERTYBAG;
1230 }
1231
1232 [
1233     object,
1234     uuid(36b73883-c2c8-11cf-8b46-00805f6cef60),
1235     pointer_default(unique)
1236 ]
1237 interface ISeekingPassThru : IUnknown
1238 {
1239     HRESULT Init( [in] BOOL bSupportRendering, [in] IPin *pPin);
1240 }
1241
1242 enum _AM_FILTER_MISC_FLAGS
1243 {
1244     AM_FILTER_MISC_FLAGS_IS_RENDERER = 0x1,
1245     AM_FILTER_MISC_FLAGS_IS_SOURCE = 0x2
1246 };
1247
1248 [
1249     local,
1250     object,
1251     uuid(2dd74950-a890-11d1-abe8-00a0c905f375),
1252     pointer_default(unique)
1253 ]
1254 interface IAMFilterMiscFlags : IUnknown
1255 {
1256     ULONG GetMiscFlags();
1257 }
1258
1259 [
1260     local,
1261     object,
1262     uuid(4995f511-9ddb-4f12-bd3b-f04611807b79),
1263     pointer_default(unique)
1264 ]
1265 interface IAMGraphBuilderCallback : IUnknown
1266 {
1267     HRESULT SelectedFilter(
1268         [in] IMoniker *pMon);
1269
1270     HRESULT CreatedFilter(
1271         [in] IBaseFilter *pFil);
1272 }
1273
1274 [
1275     local,
1276     object,
1277     uuid(d8d715a0-6e5e-11d0-b3f0-00aa003761c5),
1278     pointer_default(unique)
1279 ]
1280 interface IAMVfwCaptureDialogs : IUnknown
1281 {
1282     HRESULT HasDialog(
1283             [in] int dialog);
1284     HRESULT ShowDialog(
1285             [in] int dialog,
1286             [in] HWND hwnd);
1287     HRESULT SendDriverMessage(
1288             [in] int dialog,
1289             [in] int msg,
1290             [in] long data1,
1291             [in] long data2);
1292 }
1293
1294 [
1295     local,
1296     object,
1297     uuid(c6e13370-30ac-11d0-a18c-00a0c9118956),
1298     pointer_default(unique)
1299 ]
1300 interface IAMCameraControl : IUnknown
1301 {
1302     HRESULT GetRange([in] long property, [out] long *min, [out] long *max,
1303         [out] long *stepping_delta, [out] long *default_value, [out] long *flags);
1304     HRESULT Set([in] long property, [in] long property_value, [in] long flags);
1305     HRESULT Get([in] long property, [out] long *property_value, [out] long *flags);
1306 }
1307
1308 [
1309     local,
1310     object,
1311     uuid(6a2e0670-28e4-11d0-a18c-00a0c9118956),
1312     pointer_default(unique)
1313 ]
1314 interface IAMVideoControl : IUnknown
1315 {
1316     HRESULT GetCaps([in] IPin *pin, [out] long *flags);
1317     HRESULT SetMode([in] IPin *pin, long mode);
1318     HRESULT GetMode([in] IPin *pin, [out] long *mode);
1319     HRESULT GetCurrentActualFrameRate([in] IPin *pin, [out] LONGLONG *frame_rate);
1320     HRESULT GetMaxAvailableFrameRate([in] IPin *pin, [in] long index,
1321             [in] SIZE dimensions, [out] LONGLONG *frame_rate);
1322     HRESULT GetFrameRateList([in] IPin *pin, [in] long index, [in] SIZE dimensions,
1323             [out] long *list_size, [out] LONGLONG **frame_rate);
1324 }
1325
1326 [
1327     local,
1328     object,
1329     uuid(56ed71a0-af5f-11d0-b3f0-00aa003761c5),
1330     pointer_default(unique)
1331 ]
1332 interface IAMBufferNegotiation : IUnknown
1333 {
1334     HRESULT SuggestAllocatorProperties([in] const ALLOCATOR_PROPERTIES *prop);
1335     HRESULT GetAllocatorProperties([out] ALLOCATOR_PROPERTIES *prop);
1336 }
1337
1338 [
1339     local,
1340     object,
1341     uuid(c6e13344-30ac-11d0-a18c-00a0c9118956),
1342     pointer_default(unique)
1343 ]
1344 interface IAMDroppedFrames : IUnknown
1345 {
1346     HRESULT GetNumDropped([out] long *number);
1347     HRESULT GetNumNotDropped([out] long *number);
1348     HRESULT GetDroppedInfo([in] long size, [out] long *array, [out] long *copied);
1349     HRESULT GetAverageFrameSize([out] long *size);
1350 }
1351
1352 [
1353     local,
1354     object,
1355     uuid(62ea93ba-ec62-11d2-b770-00c04fb6bd3d),
1356     pointer_default(unique)
1357 ]
1358 interface IAMLatency : IUnknown
1359 {
1360     HRESULT GetLatency([in, out] REFERENCE_TIME *latency);
1361 }
1362
1363 [
1364     local,
1365     object,
1366     uuid(f185fe76-e64e-11d2-b76e-00c04fb6bd3d),
1367     pointer_default(unique)
1368 ]
1369 interface IAMPushSource : IAMLatency
1370 {
1371     HRESULT GetPushSourceFlags([out] ULONG *flags);
1372     HRESULT SetPushSourceFlags([in] ULONG flags);
1373     HRESULT SetStreamOffset([in] REFERENCE_TIME offset);
1374     HRESULT GetStreamOffset([out] REFERENCE_TIME *offset);
1375     HRESULT GetMaxStreamOffset([out] REFERENCE_TIME *offset);
1376     HRESULT SetMaxStreamOffset([in] REFERENCE_TIME offset);
1377 };
1378
1379 [
1380     local,
1381     object,
1382     uuid(c6e13343-30ac-11d0-a18c-00a0c9118956),
1383     pointer_default(unique)
1384 ]
1385 interface IAMVideoCompression : IUnknown
1386 {
1387     HRESULT put_KeyFrameRate([in] long frame_rate);
1388     HRESULT get_KeyFrameRate([out] long *frame_rate);
1389     HRESULT put_PFramesPerKeyFrame([in] long frame);
1390     HRESULT get_PFramesPerKeyFrame([out] long *frame);
1391     HRESULT put_Quality([in] double quality);
1392     HRESULT get_Quality([out] double *quality);
1393     HRESULT put_WindowSize([in] DWORDLONG size);
1394     HRESULT get_WindowSize([out] DWORDLONG *size);
1395     HRESULT GetInfo([out, size_is(*version_size)] LPWSTR version, [in, out] int *version_size,
1396             [out, size_is(*description_size)] LPWSTR description, [in, out] int *description_size,
1397             [out] long *frame_rate, [out] long *key, [out] double *quality, [out] long *capabilities);
1398     HRESULT OverrideKeyFrame([in] long number);
1399     HRESULT OverrideFrameSize([in] long number, [in] long size);
1400 }
1401
1402 [
1403     local,
1404     object,
1405     uuid(c6e13380-30ac-11d0-a18c-00a0c9118956),
1406     pointer_default(unique)
1407 ]
1408 interface IAMCrossbar : IUnknown
1409 {
1410     HRESULT get_PinCounts([out] long *output, [out] long *intput);
1411     HRESULT CanRoute([in] long output, [in] long input);
1412     HRESULT Route([in] long output, [in] long input);
1413     HRESULT get_IsRoutedTo([in] long output, [out] long *input);
1414     HRESULT get_CrossbarPinInfo([in] BOOL is_input, [in] long index,
1415             [out] long *related, [out] long *type);
1416 }
1417
1418 typedef enum tagAMTunerEventType
1419 {
1420     AMTUNER_EVENT_CHANGED = 0x0001,
1421 } AMTunerEventType;
1422
1423 [
1424     local,
1425     object,
1426     uuid(211a8760-03ac-11d1-8d13-00aa00bd8339),
1427     pointer_default(unique)
1428 ]
1429 interface IAMTunerNotification : IUnknown
1430 {
1431     HRESULT OnEvent([in] AMTunerEventType event);
1432 }
1433
1434 typedef enum tagAMTunerModeType
1435 {
1436     AMTUNER_MODE_DEFAULT  = 0x0000,
1437     AMTUNER_MODE_TV       = 0x0001,
1438     AMTUNER_MODE_FM_RADIO = 0x0002,
1439     AMTUNER_MODE_AM_RADIO = 0x0004,
1440     AMTUNER_MODE_DSS      = 0x0008,
1441 } AMTunerModeType;
1442
1443 [
1444     local,
1445     object,
1446     uuid(211a8761-03ac-11d1-8d13-00aa00bd8339),
1447     pointer_default(unique)
1448 ]
1449 interface IAMTuner : IUnknown
1450 {
1451     HRESULT put_Channel([in] long channel, [in] long video, [in] long audio);
1452     HRESULT get_Channel([out] long *channel, [out] long *video, [out] long *audio);
1453     HRESULT ChannelMinMax([out] long *min, [out] long *max);
1454     HRESULT put_CountryCode([in] long country);
1455     HRESULT get_CountryCode([out] long *country);
1456     HRESULT put_TuningSpace([in] long tuning_space);
1457     HRESULT get_TuningSpace([out] long *tuning_space);
1458     [local] HRESULT Logon([in] HANDLE user);
1459     HRESULT Logout();
1460     HRESULT SignalPresent([out] long *signal_strength);
1461     HRESULT put_Mode([in] AMTunerModeType mode);
1462     HRESULT get_Mode([out] AMTunerModeType *mode);
1463     HRESULT GetAvailableModes([out] long *modes);
1464     HRESULT RegisterNotificationCallBack([in] IAMTunerNotification *notify, [in] long events);
1465     HRESULT UnRegisterNotificationCallBack([in] IAMTunerNotification *notify);
1466 }
1467
1468 [
1469     local,
1470     object,
1471     uuid(211a8766-03ac-11d1-8d13-00aa00bd8339),
1472     pointer_default(unique)
1473 ]
1474 interface IAMTVTuner : IAMTuner
1475 {
1476     HRESULT get_AvailableTVFormats([out] long *standard);
1477     HRESULT get_TVFormat([out] long *standard);
1478     HRESULT AutoTune([in] long channel, [out] long *signal);
1479     HRESULT StoreAutoTune();
1480     HRESULT get_NumInputConnections([out] long *number);
1481     HRESULT put_InputType([in] long index, [in] TunerInputType type);
1482     HRESULT get_InputType([in] long index, [out] TunerInputType *type);
1483     HRESULT put_ConnectInput([in] long index);
1484     HRESULT get_ConnectInput([out] long *index);
1485     HRESULT get_VideoFrequency([out] long *freq);
1486     HRESULT get_AudioFrequency([out] long *freq);
1487 }
1488
1489 [
1490     local,
1491     object,
1492     uuid(e46a9787-2b71-444d-a4b5-1fab7b708d6a),
1493     pointer_default(unique),
1494 ]
1495 interface IVideoFrameStep : IUnknown
1496 {
1497     HRESULT Step(DWORD frame_count, [in] IUnknown *filter);
1498     HRESULT CanStep(long multiple, [in] IUnknown *filter);
1499     HRESULT CancelStep();
1500 }