include/dxva2api.idl

   1 /*
   2  * Copyright 2014 Michael Müller for Pipelight
   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 import "unknwn.idl";
  20
  21 cpp_quote("#if 0")
  22 typedef DWORD IDirect3DDevice9;
  23 typedef DWORD IDirect3DSurface9;
  24
  25 typedef DWORD D3DFORMAT;
  26 typedef DWORD D3DPOOL;
  27 cpp_quote("#endif")
  28
  29 /* MPEG2 */
  30 cpp_quote("DEFINE_GUID(DXVA2_ModeMPEG2_MoComp, 0xe6a9f44b, 0x61b0,0x4563, 0x9e,0xa4,0x63,0xd2,0xa3,0xc6,0xfe,0x66);")
  31 cpp_quote("#define DXVA2_ModeMPEG2_MOCOMP      DXVA2_ModeMPEG2_MoComp")
  32
  33 cpp_quote("DEFINE_GUID(DXVA2_ModeMPEG2_IDCT,   0xbf22ad00, 0x03ea,0x4690, 0x80,0x77,0x47,0x33,0x46,0x20,0x9b,0x7e);")
  34
  35 cpp_quote("DEFINE_GUID(DXVA2_ModeMPEG2_VLD,    0xee27417f, 0x5e28,0x4e65, 0xbe,0xea,0x1d,0x26,0xb5,0x08,0xad,0xc9);")
  36
  37 /* H264 */
  38 cpp_quote("DEFINE_GUID(DXVA2_ModeH264_A,       0x1b81be64, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  39 cpp_quote("#define DXVA2_ModeH264_MoComp_NoFGT DXVA2_ModeH264_A")
  40
  41 cpp_quote("DEFINE_GUID(DXVA2_ModeH264_B,       0x1b81be65, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  42 cpp_quote("#define DXVA2_ModeH264_MoComp_FGT   DXVA2_ModeH264_B")
  43
  44 cpp_quote("DEFINE_GUID(DXVA2_ModeH264_C,       0x1b81be66, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  45 cpp_quote("#define DXVA2_ModeH264_IDCT_NoFGT   DXVA2_ModeH264_C")
  46
  47 cpp_quote("DEFINE_GUID(DXVA2_ModeH264_D,       0x1b81be67, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  48 cpp_quote("#define DXVA2_ModeH264_IDCT_FGT     DXVA2_ModeH264_D")
  49
  50 cpp_quote("DEFINE_GUID(DXVA2_ModeH264_E,       0x1b81be68, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  51 cpp_quote("#define DXVA2_ModeH264_VLD_NoFGT    DXVA2_ModeH264_E")
  52
  53 cpp_quote("DEFINE_GUID(DXVA2_ModeH264_F,       0x1b81be69, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  54 cpp_quote("#define DXVA2_ModeH264_VLD_FGT      DXVA2_ModeH264_F")
  55
  56 /* WMV8 */
  57 cpp_quote("DEFINE_GUID(DXVA2_ModeWMV8_A,       0x1b81be80, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  58 cpp_quote("#define DXVA2_ModeWMV8_PostProc     DXVA2_ModeWMV8_A")
  59
  60 cpp_quote("DEFINE_GUID(DXVA2_ModeWMV8_B,       0x1b81be81, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  61 cpp_quote("#define DXVA2_ModeWMV8_MoComp       DXVA2_ModeWMV8_B")
  62
  63 /* WMV9 */
  64 cpp_quote("DEFINE_GUID(DXVA2_ModeWMV9_A,       0x1b81be90, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  65 cpp_quote("#define DXVA2_ModeWMV9_PostProc     DXVA2_ModeWMV9_A")
  66
  67 cpp_quote("DEFINE_GUID(DXVA2_ModeWMV9_B,       0x1b81be91, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  68 cpp_quote("#define DXVA2_ModeWMV9_MoComp       DXVA2_ModeWMV9_B")
  69
  70 cpp_quote("DEFINE_GUID(DXVA2_ModeWMV9_C,       0x1b81be94, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  71 cpp_quote("#define DXVA2_ModeWMV9_IDCT         DXVA2_ModeWMV9_C")
  72
  73 /* VC1 */
  74 cpp_quote("DEFINE_GUID(DXVA2_ModeVC1_A,        0x1b81beA0, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  75 cpp_quote("#define DXVA2_ModeVC1_PostProc      DXVA2_ModeVC1_A")
  76
  77 cpp_quote("DEFINE_GUID(DXVA2_ModeVC1_B,        0x1b81beA1, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  78 cpp_quote("#define DXVA2_ModeVC1_MoComp        DXVA2_ModeVC1_B")
  79
  80 cpp_quote("DEFINE_GUID(DXVA2_ModeVC1_C,        0x1b81beA2, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  81 cpp_quote("#define DXVA2_ModeVC1_IDCT          DXVA2_ModeVC1_C")
  82
  83 cpp_quote("DEFINE_GUID(DXVA2_ModeVC1_D,        0x1b81beA3, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  84 cpp_quote("#define DXVA2_ModeVC1_VLD           DXVA2_ModeVC1_D")
  85
  86 /* Encryption */
  87 cpp_quote("DEFINE_GUID(DXVA_NoEncrypt,         0x1b81bed0, 0xa0c7,0x11d3, 0xb9,0x84,0x00,0xc0,0x4f,0x2e,0x73,0xc5);")
  88
  89 typedef LONGLONG REFERENCE_TIME;
  90
  91 enum
  92 {
  93     DXVA2_PictureParametersBufferType,
  94     DXVA2_MacroBlockControlBufferType,
  95     DXVA2_ResidualDifferenceBufferType,
  96     DXVA2_DeblockingControlBufferType,
  97     DXVA2_InverseQuantizationMatrixBufferType,
  98     DXVA2_SliceControlBufferType,
  99     DXVA2_BitStreamDateBufferType,
 100     DXVA2_MotionVectorBuffer,
 101     DXVA2_FilmGrainBuffer
 102 };
 103
 104 enum
 105 {
 106     DXVA2_VideoDecoderRenderTarget,
 107     DXVA2_VideoProcessorRenderTarget,
 108     DXVA2_VideoSoftwareRenderTarget
 109 };
 110
 111 typedef struct _DXVA2_ExtendedFormat
 112 {
 113     union
 114     {
 115         struct
 116         {
 117             UINT SampleFormat           :8;
 118             UINT VideoChromaSubsampling :4;
 119             UINT NominalRange           :3;
 120             UINT VideoTransferMatrix    :3;
 121             UINT VideoLighting          :4;
 122             UINT VideoPrimaries         :5;
 123             UINT VideoTransferFunction  :5;
 124         };
 125         UINT value;
 126     };
 127 } DXVA2_ExtendedFormat;
 128
 129 typedef struct _DXVA2_Frequency
 130 {
 131     UINT Numerator;
 132     UINT Denominator;
 133 } DXVA2_Frequency;
 134
 135 typedef struct _DXVA2_ConfigPictureDecode
 136 {
 137     GUID guidConfigBitstreamEncryption;
 138     GUID guidConfigMBcontrolEncryption;
 139     GUID guidConfigResidDiffEncryption;
 140     UINT ConfigBitstreamRaw;
 141     UINT ConfigMBcontrolRasterOrder;
 142     UINT ConfigResidDiffHost;
 143     UINT ConfigSpatialResid8;
 144     UINT ConfigResid8Subtraction;
 145     UINT ConfigSpatialHost8or9Clipping;
 146     UINT ConfigSpatialResidInterleaved;
 147     UINT ConfigIntraResidUnsigned;
 148     UINT ConfigResidDiffAccelerator;
 149     UINT ConfigHostInverseScan;
 150     UINT ConfigSpecificIDCT;
 151     UINT Config4GroupedCoefs;
 152     UINT ConfigMinRenderTargetBuffCount;
 153     USHORT ConfigDecoderSpecific;
 154 } DXVA2_ConfigPictureDecode;
 155
 156 typedef struct _DXVA2_VideoDesc
 157 {
 158     UINT SampleWidth;
 159     UINT SampleHeight;
 160     DXVA2_ExtendedFormat SampleFormat;
 161     D3DFORMAT Format;
 162     DXVA2_Frequency InputSampleFreq;
 163     DXVA2_Frequency OutputFrameFreq;
 164     UINT UABProtectionLevel;
 165     UINT Reserved;
 166 } DXVA2_VideoDesc;
 167
 168 typedef struct _DXVA2_DecodeBufferDesc
 169 {
 170     DWORD CompressedBufferType;
 171     UINT BufferIndex;
 172     UINT DataOffset;
 173     UINT DataSize;
 174     UINT FirstMBaddress;
 175     UINT NumMBsInBuffer;
 176     UINT Width;
 177     UINT Height;
 178     UINT Stride;
 179     UINT ReservedBits;
 180     PVOID pvPVPState;
 181 } DXVA2_DecodeBufferDesc;
 182
 183 typedef struct _DXVA2_DecodeExtensionData
 184 {
 185     UINT Function;
 186     PVOID pPrivateInputData;
 187     UINT PrivateInputDataSize;
 188     PVOID pPrivateOutputData;
 189     UINT PrivateOutputDataSize;
 190 } DXVA2_DecodeExtensionData;
 191
 192 typedef struct _DXVA2_DecodeExecuteParams
 193 {
 194     UINT NumCompBuffers;
 195     DXVA2_DecodeBufferDesc* pCompressedBuffers;
 196     DXVA2_DecodeExtensionData* pExtensionData;
 197 } DXVA2_DecodeExecuteParams;
 198
 199 typedef struct _DXVA2_VideoProcessorCaps
 200 {
 201     UINT DeviceCaps;
 202     D3DPOOL InputPool;
 203     UINT NumForwardRefSamples;
 204     UINT NumBackwardRefSamples;
 205     UINT Reserved;
 206     UINT DeinterlaceTechnology;
 207     UINT ProcAmpControlCaps;
 208     UINT VideoProcessorOperations;
 209     UINT NoiseFilterTechnology;
 210     UINT DetailFilterTechnology;
 211 } DXVA2_VideoProcessorCaps;
 212
 213 typedef struct _DXVA2_Fixed32
 214 {
 215     union
 216     {
 217         struct
 218         {
 219             USHORT Fraction;
 220             SHORT Value;
 221         };
 222         LONG ll;
 223     };
 224 } DXVA2_Fixed32;
 225
 226 typedef struct _DXVA2_ValueRange
 227 {
 228     DXVA2_Fixed32 MinValue;
 229     DXVA2_Fixed32 MaxValue;
 230     DXVA2_Fixed32 DefaultValue;
 231     DXVA2_Fixed32 StepSize;
 232 } DXVA2_ValueRange;
 233
 234 typedef struct _DXVA2_AYUVSample8
 235 {
 236     UCHAR Cr;
 237     UCHAR Cb;
 238     UCHAR Y;
 239     UCHAR Alpha;
 240 } DXVA2_AYUVSample8;
 241
 242 typedef struct _DXVA2_AYUVSample16
 243 {
 244     USHORT Cr;
 245     USHORT Cb;
 246     USHORT Y;
 247     USHORT Alpha;
 248 } DXVA2_AYUVSample16;
 249
 250 typedef struct _DXVA2_ProcAmpValues
 251 {
 252     DXVA2_Fixed32 Brightness;
 253     DXVA2_Fixed32 Contrast;
 254     DXVA2_Fixed32 Hue;
 255     DXVA2_Fixed32 Saturation;
 256 } DXVA2_ProcAmpValues;
 257
 258 typedef struct _DXVA2_FilterValues
 259 {
 260     DXVA2_Fixed32 Level;
 261     DXVA2_Fixed32 Threshold;
 262     DXVA2_Fixed32 Radius;
 263 } DXVA2_FilterValues;
 264
 265 typedef struct _DXVA2_VideoProcessBltParams
 266 {
 267     REFERENCE_TIME TargetFrame;
 268     RECT TargetRect;
 269     SIZE ConstrictionSize;
 270     UINT StreamingFlags;
 271     DXVA2_AYUVSample16 BackgroundColor;
 272     DXVA2_ExtendedFormat DestFormat;
 273     DXVA2_ProcAmpValues ProcAmpValues;
 274     DXVA2_Fixed32 Alpha;
 275     DXVA2_FilterValues NoiseFilterLuma;
 276     DXVA2_FilterValues NoiseFilterChroma;
 277     DXVA2_FilterValues DetailFilterLuma;
 278     DXVA2_FilterValues DetailFilterChroma;
 279     DWORD DestData;
 280 } DXVA2_VideoProcessBltParams;
 281
 282 typedef struct _DXVA2_VideoSample
 283 {
 284     REFERENCE_TIME Start;
 285     REFERENCE_TIME End;
 286     DXVA2_ExtendedFormat SampleFormat;
 287     IDirect3DSurface9* SrcSurface;
 288     RECT SrcRect;
 289     RECT DstRect;
 290     DXVA2_AYUVSample8 Pal[16];
 291     DXVA2_Fixed32 PlanarAlpha;
 292     DWORD SampleData;
 293 } DXVA2_VideoSample;
 294
 295 typedef enum
 296 {
 297     DXVA2_SurfaceType_DecoderRenderTarget,
 298     DXVA2_SurfaceType_ProcessorRenderTarget,
 299     DXVA2_SurfaceType_D3DRenderTargetTexture,
 300 } DXVA2_SurfaceType;
 301
 302 interface IDirectXVideoDecoder;
 303 interface IDirectXVideoProcessor;
 304
 305 /*****************************************************************************
 306  * IDirect3DDeviceManager9 interface
 307  */
 308 [
 309     object,
 310     uuid(a0cade0f-06d5-4cf4-a1c7-f3cdd725aa75),
 311     local
 312 ]
 313 interface IDirect3DDeviceManager9 : IUnknown
 314 {
 315     HRESULT ResetDevice(
 316         [in] IDirect3DDevice9* pDevice,
 317         [in] UINT resetToken);
 318
 319     HRESULT OpenDeviceHandle(
 320         [out] HANDLE* phDevice);
 321
 322     HRESULT CloseDeviceHandle(
 323         [in] HANDLE hDevice);
 324
 325     HRESULT TestDevice(
 326         [in] HANDLE hDevice);
 327
 328     HRESULT LockDevice(
 329         [in] HANDLE hDevice,
 330         [out] IDirect3DDevice9** ppDevice,
 331         [in] BOOL fBlock);
 332
 333     HRESULT UnlockDevice(
 334         [in] HANDLE hDevice,
 335         [in] BOOL fSaveState);
 336
 337     HRESULT GetVideoService(
 338         [in] HANDLE hDevice,
 339         [in] REFIID riid,
 340         [out] void** ppService);
 341 };
 342
 343 /*****************************************************************************
 344  * IDirectXVideoAccelerationService interface
 345  */
 346 [
 347     object,
 348     uuid(fc51a550-d5e7-11d9-af55-00054e43ff02),
 349     local
 350 ]
 351 interface IDirectXVideoAccelerationService : IUnknown
 352 {
 353     HRESULT CreateSurface(
 354         [in] UINT width,
 355         [in] UINT height,
 356         [in] UINT backBuffers,
 357         [in] D3DFORMAT format,
 358         [in] D3DPOOL pool,
 359         [in] DWORD usage,
 360         [in] DWORD dxvaType,
 361         [out] IDirect3DSurface9 **ppSurface,
 362         [in, out] HANDLE *pSharedHandle);
 363 };
 364
 365 /*****************************************************************************
 366  * IDirectXVideoDecoderService interface
 367  */
 368 [
 369     object,
 370     uuid(fc51a551-d5e7-11d9-af55-00054e43ff02),
 371     local
 372 ]
 373 interface IDirectXVideoDecoderService : IDirectXVideoAccelerationService
 374 {
 375     HRESULT GetDecoderDeviceGuids(
 376         [out] UINT *count,
 377         [out] GUID **pGuids);
 378
 379     HRESULT GetDecoderRenderTargets(
 380         [in] REFGUID guid,
 381         [out] UINT *pCount,
 382         [out] D3DFORMAT **pFormats);
 383
 384     HRESULT GetDecoderConfigurations(
 385         [in] REFGUID guid,
 386         [in] const DXVA2_VideoDesc *pVideoDesc,
 387         [in] IUnknown *pReserved,
 388         [out] UINT *pCount,
 389         [out] DXVA2_ConfigPictureDecode **ppConfigs);
 390
 391     HRESULT CreateVideoDecoder(
 392         [in] REFGUID guid,
 393         [in] const DXVA2_VideoDesc *pVideoDesc,
 394         [in] DXVA2_ConfigPictureDecode *pConfig,
 395         [in] IDirect3DSurface9 **ppDecoderRenderTargets,
 396         [in] UINT NumSurfaces,
 397         [out] IDirectXVideoDecoder **ppDecode);
 398 };
 399
 400 /*****************************************************************************
 401  * IDirectXVideoDecoder interface
 402  */
 403 [
 404     object,
 405     uuid(f2b0810a-fd00-43c9-918c-df94e2d8ef7d),
 406     local
 407 ]
 408 interface IDirectXVideoDecoder : IUnknown
 409 {
 410     HRESULT GetVideoDecoderService(
 411         [out] IDirectXVideoDecoderService** ppService);
 412
 413     HRESULT GetCreationParameters(
 414         [out] GUID* pDeviceGuid,
 415         [out] DXVA2_VideoDesc* pVideoDesc,
 416         [out] DXVA2_ConfigPictureDecode* pConfig,
 417         [out] IDirect3DSurface9*** pDecoderRenderTargets,
 418         [out] UINT* pNumSurfaces);
 419
 420     HRESULT GetBuffer(
 421         [in] UINT BufferType,
 422         [out] void** ppBuffer,
 423         [out] UINT* pBufferSize);
 424
 425     HRESULT ReleaseBuffer(
 426         [in] UINT BufferType);
 427
 428     HRESULT BeginFrame(
 429         [in] IDirect3DSurface9* pRenderTarget,
 430         [in] void* pvPVPData);
 431
 432     HRESULT EndFrame(
 433         [out] HANDLE* pHandleComplete);
 434
 435     HRESULT Execute(
 436         [in] const DXVA2_DecodeExecuteParams* pExecuteParams);
 437 };
 438
 439 /*****************************************************************************
 440  * IDirectXVideoProcessorService interface
 441  */
 442 [
 443     object,
 444     uuid(fc51a552-d5e7-11d9-af55-00054e43ff02),
 445     local
 446 ]
 447 interface IDirectXVideoProcessorService : IDirectXVideoAccelerationService
 448 {
 449     HRESULT RegisterVideoProcessorSoftwareDevice(
 450         [in] void* pCallbacks);
 451
 452     HRESULT GetVideoProcessorDeviceGuids(
 453         [in] const DXVA2_VideoDesc* pVideoDesc,
 454         [out] UINT* pCount,
 455         [out] GUID** pGuids);
 456
 457     HRESULT GetVideoProcessorRenderTargets(
 458         [in] REFGUID VideoProcDeviceGuid,
 459         [in] const DXVA2_VideoDesc* pVideoDesc,
 460         [out] UINT* pCount,
 461         [out] D3DFORMAT** pFormats);
 462
 463     HRESULT GetVideoProcessorSubStreamFormats(
 464         [in] REFGUID VideoProcDeviceGuid,
 465         [in] const DXVA2_VideoDesc* pVideoDesc,
 466         [in] D3DFORMAT RenderTargetFormat,
 467         [out] UINT* pCount,
 468         [out] D3DFORMAT** pFormats);
 469
 470     HRESULT GetVideoProcessorCaps(
 471         [in] REFGUID VideoProcDeviceGuid,
 472         [in] const DXVA2_VideoDesc* pVideoDesc,
 473         [in] D3DFORMAT RenderTargetFormat,
 474         [out] DXVA2_VideoProcessorCaps* pCaps);
 475
 476     HRESULT GetProcAmpRange(
 477         [in] REFGUID VideoProcDeviceGuid,
 478         [in] const DXVA2_VideoDesc* pVideoDesc,
 479         [in] D3DFORMAT RenderTargetFormat,
 480         [in] UINT ProcAmpCap,
 481         [out] DXVA2_ValueRange* pRange);
 482
 483     HRESULT GetFilterPropertyRange(
 484         [in] REFGUID VideoProcDeviceGuid,
 485         [in] const DXVA2_VideoDesc* pVideoDesc,
 486         [in] D3DFORMAT renderTargetFormat,
 487         [in] UINT FilterSetting,
 488         [out] DXVA2_ValueRange* pRange);
 489
 490     HRESULT CreateVideoProcessor(
 491         [in] REFGUID VideoProcDeviceGuid,
 492         [in] const DXVA2_VideoDesc* pVideoDesc,
 493         [in] D3DFORMAT RenderTargetFormat,
 494         [in] UINT MaxNumSubStreams,
 495         [out] IDirectXVideoProcessor** ppVidProcess);
 496 };
 497
 498 /*****************************************************************************
 499  * IDirectXVideoProcessor interface
 500  */
 501 [
 502     object,
 503     uuid(8c3a39f0-916e-4690-804f-4c8001355d25),
 504     local
 505 ]
 506 interface IDirectXVideoProcessor : IUnknown
 507 {
 508     HRESULT GetVideoProcessorService(
 509         [out] IDirectXVideoProcessorService** ppService);
 510
 511     HRESULT GetCreationParameters(
 512         [out] GUID* pDeviceGuid,
 513         [out] DXVA2_VideoDesc* pVideoDesc,
 514         [out] D3DFORMAT* pRenderTargetFormat,
 515         [out] UINT* pMaxNumSubStreams);
 516
 517     HRESULT GetVideoProcessorCaps(
 518         [out] DXVA2_VideoProcessorCaps* pCaps);
 519
 520     HRESULT GetProcAmpRange(
 521         [in] UINT ProcAmpCap,
 522         [out] DXVA2_ValueRange* pRange);
 523
 524     HRESULT GetFilterPropertyRange(
 525         [in] UINT FilterSetting,
 526         [out] DXVA2_ValueRange* pRange);
 527
 528     HRESULT VideoProcessBlt(
 529         [in] IDirect3DSurface9* pRenderTarget,
 530         [in] const DXVA2_VideoProcessBltParams* pBltParams,
 531         [in] const DXVA2_VideoSample* pSamples,
 532         [in] UINT NumSamples,
 533         [out] HANDLE* pHandleCompleteIDirect3DDeviceManager9);
 534 };
 535
 536 /*****************************************************************************
 537  * IDirectXVideoMemoryConfiguration interface
 538  */
 539 [
 540     object,
 541     uuid(b7f916dd-db3b-49c1-84d7-e45ef99ec726),
 542     local
 543 ]
 544 interface IDirectXVideoMemoryConfiguration : IUnknown
 545 {
 546     HRESULT GetAvailableSurfaceTypeByIndex(
 547         [in] DWORD wTypeIndex,
 548         [out] DXVA2_SurfaceType *pdwType);
 549
 550     HRESULT SetSurfaceType(
 551         [in] DXVA2_SurfaceType dwType);
 552 }