📄 wmsdkidl.h
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FLOAT fCurrRegionY0;
FLOAT fCurrRegionWidth;
FLOAT fCurrRegionHeight;
FLOAT fCurrBlendCoef;
DWORD dwPrevImageWidth;
DWORD dwPrevImageHeight;
FLOAT fPrevRegionX0;
FLOAT fPrevRegionY0;
FLOAT fPrevRegionWidth;
FLOAT fPrevRegionHeight;
FLOAT fPrevBlendCoef;
DWORD dwEffectType;
DWORD dwNumEffectParas;
FLOAT fEffectPara0;
FLOAT fEffectPara1;
FLOAT fEffectPara2;
FLOAT fEffectPara3;
FLOAT fEffectPara4;
BOOL bKeepPrevImage;
} WMT_VIDEOIMAGE_SAMPLE2;
typedef struct _WMMediaType
{
GUID majortype;
GUID subtype;
BOOL bFixedSizeSamples;
BOOL bTemporalCompression;
ULONG lSampleSize;
GUID formattype;
IUnknown *pUnk;
ULONG cbFormat;
/* [size_is] */ BYTE *pbFormat;
} WM_MEDIA_TYPE;
typedef struct tagWMVIDEOINFOHEADER
{
//
// The bit we really want to use.
//
RECT rcSource;
//
// Where the video should go.
//
RECT rcTarget;
//
// Approximate bit data rate.
//
DWORD dwBitRate;
//
// Bit error rate for this stream.
//
DWORD dwBitErrorRate;
//
// Average time per frame (100ns units).
//
LONGLONG AvgTimePerFrame;
BITMAPINFOHEADER bmiHeader;
} WMVIDEOINFOHEADER;
typedef struct tagWMVIDEOINFOHEADER2
{
//
// The bit we really want to use.
//
RECT rcSource;
//
// Where the video should go.
//
RECT rcTarget;
//
// Approximate bit data rate.
//
DWORD dwBitRate;
//
// Bit error rate for this stream.
//
DWORD dwBitErrorRate;
//
// Average time per frame (100ns units).
//
LONGLONG AvgTimePerFrame;
//
// Use AMINTERLACE_* defines. Reject connection if undefined bits are not 0.
//
DWORD dwInterlaceFlags;
//
// use AMCOPYPROTECT_* defines. Reject connection if undefined bits are not 0.
//
DWORD dwCopyProtectFlags;
//
// X dimension of picture aspect ratio, e.g. 16 for 16x9 display.
//
DWORD dwPictAspectRatioX;
//
// Y dimension of picture aspect ratio, e.g. 9 for 16x9 display.
//
DWORD dwPictAspectRatioY;
//
// Must be 0; reject connection otherwise.
//
DWORD dwReserved1;
//
// Must be 0; reject connection otherwise.
//
DWORD dwReserved2;
BITMAPINFOHEADER bmiHeader;
} WMVIDEOINFOHEADER2;
typedef struct tagWMMPEG2VIDEOINFO
{
//
// Video info header2.
//
WMVIDEOINFOHEADER2 hdr;
//
// Not used for DVD.
//
DWORD dwStartTimeCode;
//
// Is 0 for DVD (no sequence header).
//
DWORD cbSequenceHeader;
//
// Use enum MPEG2Profile.
//
DWORD dwProfile;
//
// Use enum MPEG2Level.
//
DWORD dwLevel;
//
// Use AMMPEG2_* defines. Reject connection if undefined bits are not 0.
//
DWORD dwFlags;
//
// Sequence header.
//
DWORD dwSequenceHeader[1];
} WMMPEG2VIDEOINFO;
typedef struct tagWMSCRIPTFORMAT
{
GUID scriptType;
} WMSCRIPTFORMAT;
// 00000000-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_Base
EXTERN_GUID(WMMEDIASUBTYPE_Base,
0x00000000, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 73646976-0000-0010-8000-00AA00389B71 'vids' == WMMEDIATYPE_Video
EXTERN_GUID(WMMEDIATYPE_Video,
0x73646976, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// e436eb78-524f-11ce-9f53-0020af0ba770 MEDIASUBTYPE_RGB1
EXTERN_GUID(WMMEDIASUBTYPE_RGB1,
0xe436eb78, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
// e436eb79-524f-11ce-9f53-0020af0ba770 MEDIASUBTYPE_RGB4
EXTERN_GUID(WMMEDIASUBTYPE_RGB4,
0xe436eb79, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
// e436eb7a-524f-11ce-9f53-0020af0ba770 MEDIASUBTYPE_RGB8
EXTERN_GUID(WMMEDIASUBTYPE_RGB8,
0xe436eb7a, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
// e436eb7b-524f-11ce-9f53-0020af0ba770 MEDIASUBTYPE_RGB565
EXTERN_GUID(WMMEDIASUBTYPE_RGB565,
0xe436eb7b, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
// e436eb7c-524f-11ce-9f53-0020af0ba770 MEDIASUBTYPE_RGB555
EXTERN_GUID(WMMEDIASUBTYPE_RGB555,
0xe436eb7c, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
// e436eb7d-524f-11ce-9f53-0020af0ba770 MEDIASUBTYPE_RGB24
EXTERN_GUID(WMMEDIASUBTYPE_RGB24,
0xe436eb7d, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
// e436eb7e-524f-11ce-9f53-0020af0ba770 MEDIASUBTYPE_RGB32
EXTERN_GUID(WMMEDIASUBTYPE_RGB32,
0xe436eb7e, 0x524f, 0x11ce, 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70);
// 30323449-0000-0010-8000-00AA00389B71 'YV12' == MEDIASUBTYPE_I420
EXTERN_GUID(WMMEDIASUBTYPE_I420,
0x30323449, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 56555949-0000-0010-8000-00AA00389B71 'YV12' == MEDIASUBTYPE_IYUV
EXTERN_GUID(WMMEDIASUBTYPE_IYUV,
0x56555949, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 31313259-0000-0010-8000-00AA00389B71 'YV12' == MEDIASUBTYPE_YV12
EXTERN_GUID(WMMEDIASUBTYPE_YV12,
0x32315659, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 32595559-0000-0010-8000-00AA00389B71 'YUY2' == MEDIASUBTYPE_YUY2
EXTERN_GUID(WMMEDIASUBTYPE_YUY2,
0x32595559, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 32323450-0000-0010-8000-00AA00389B71 'P422' == MEDIASUBTYPE_P422
EXTERN_GUID(WMMEDIASUBTYPE_P422,
0x32323450, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 59565955-0000-0010-8000-00AA00389B71 'UYVY' == MEDIASUBTYPE_UYVY
EXTERN_GUID(WMMEDIASUBTYPE_UYVY,
0x59565955, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 55595659-0000-0010-8000-00AA00389B71 'YVYU' == MEDIASUBTYPE_YVYU
EXTERN_GUID(WMMEDIASUBTYPE_YVYU,
0x55595659, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 39555659-0000-0010-8000-00AA00389B71 'YVU9' == MEDIASUBTYPE_YVU9
EXTERN_GUID(WMMEDIASUBTYPE_YVU9,
0x39555659, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 1d4a45f2-e5f6-4b44-8388-f0ae5c0e0c37 MEDIASUBTYPE_VIDEOIMAGE
EXTERN_GUID(WMMEDIASUBTYPE_VIDEOIMAGE,
0x1d4a45f2, 0xe5f6, 0x4b44, 0x83, 0x88, 0xf0, 0xae, 0x5c, 0x0e, 0x0c, 0x37);
// 3334504D-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_MP43
EXTERN_GUID(WMMEDIASUBTYPE_MP43,
0x3334504D, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 5334504D-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_MP4S
EXTERN_GUID(WMMEDIASUBTYPE_MP4S,
0x5334504D, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 3253344D-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_M4S2
EXTERN_GUID(WMMEDIASUBTYPE_M4S2,
0x3253344D, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 31564D57-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMV1
EXTERN_GUID(WMMEDIASUBTYPE_WMV1,
0x31564D57, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 32564D57-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMV2
EXTERN_GUID(WMMEDIASUBTYPE_WMV2,
0x32564D57, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 3153534D-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_MSS1
EXTERN_GUID(WMMEDIASUBTYPE_MSS1,
0x3153534D, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// e06d8026-db46-11cf-b4d1-00805f6cbbea WMMEDIASUBTYPE_MPEG2_VIDEO
EXTERN_GUID(WMMEDIASUBTYPE_MPEG2_VIDEO,
0xe06d8026, 0xdb46, 0x11cf, 0xb4, 0xd1, 0x00, 0x80, 0x5f, 0x6c, 0xbb, 0xea);
// 73647561-0000-0010-8000-00AA00389B71 'auds' == WMMEDIATYPE_Audio
EXTERN_GUID(WMMEDIATYPE_Audio,
0x73647561, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 00000001-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_PCM
EXTERN_GUID(WMMEDIASUBTYPE_PCM,
0x00000001, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000009-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_DRM
EXTERN_GUID(WMMEDIASUBTYPE_DRM,
0x00000009, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000162-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMAudioV9
EXTERN_GUID(WMMEDIASUBTYPE_WMAudioV9,
0x00000162, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000163-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMAudio_Lossless
EXTERN_GUID(WMMEDIASUBTYPE_WMAudio_Lossless,
0x00000163, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 3253534D-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_MSS2
EXTERN_GUID(WMMEDIASUBTYPE_MSS2,
0x3253534D, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 0000000A-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMSP1
EXTERN_GUID( WMMEDIASUBTYPE_WMSP1,
0x0000000A,0x0000,0x0010,0x80,0x00,0x00,0xAA,0x00,0x38,0x9B,0x71);
// 33564D57-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMV3
EXTERN_GUID(WMMEDIASUBTYPE_WMV3,
0x33564D57, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 50564D57-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMVP
EXTERN_GUID(WMMEDIASUBTYPE_WMVP,
0x50564D57, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 32505657-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WVP2
EXTERN_GUID(WMMEDIASUBTYPE_WVP2,
0x32505657, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 41564D57-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMVA
EXTERN_GUID(WMMEDIASUBTYPE_WMVA,
0x41564D57, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 31435657-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WVC1
EXTERN_GUID(WMMEDIASUBTYPE_WVC1,
0x31435657, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000161-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMAudioV8
EXTERN_GUID(WMMEDIASUBTYPE_WMAudioV8,
0x00000161, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000161-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMAudioV7
EXTERN_GUID(WMMEDIASUBTYPE_WMAudioV7,
0x00000161, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000161-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_WMAudioV2
EXTERN_GUID(WMMEDIASUBTYPE_WMAudioV2,
0x00000161, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000130-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_ACELPnet
EXTERN_GUID(WMMEDIASUBTYPE_ACELPnet,
0x00000130, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 00000055-0000-0010-8000-00AA00389B71 WMMEDIASUBTYPE_MP3
EXTERN_GUID(WMMEDIASUBTYPE_MP3,
0x00000055, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
// 776257d4-c627-41cb-8f81-7ac7ff1c40cc WMMEDIASUBTYPE_WebStream
EXTERN_GUID(WMMEDIASUBTYPE_WebStream,
0x776257d4, 0xc627, 0x41cb, 0x8f, 0x81, 0x7a, 0xc7, 0xff, 0x1c, 0x40, 0xcc);
// 73636d64-0000-0010-8000-00AA00389B71 'scmd' == WMMEDIATYPE_Script
EXTERN_GUID(WMMEDIATYPE_Script,
0x73636d64, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
// 34A50FD8-8AA5-4386-81FE-A0EFE0488E31 'imag' == WMMEDIATYPE_Image
EXTERN_GUID(WMMEDIATYPE_Image,
0x34a50fd8, 0x8aa5, 0x4386, 0x81, 0xfe, 0xa0, 0xef, 0xe0, 0x48, 0x8e, 0x31);
// D9E47579-930E-4427-ADFC-AD80F290E470 'fxfr' == WMMEDIATYPE_FileTransfer
EXTERN_GUID(WMMEDIATYPE_FileTransfer,
0xd9e47579, 0x930e, 0x4427, 0xad, 0xfc, 0xad, 0x80, 0xf2, 0x90, 0xe4, 0x70);
// 9BBA1EA7-5AB2-4829-BA57-0940209BCF3E 'text' == WMMEDIATYPE_Text
EXTERN_GUID(WMMEDIATYPE_Text,
0x9bba1ea7, 0x5ab2, 0x4829, 0xba, 0x57, 0x9, 0x40, 0x20, 0x9b, 0xcf, 0x3e);
// 05589f80-c356-11ce-bf01-00aa0055595a WMFORMAT_VideoInfo
EXTERN_GUID(WMFORMAT_VideoInfo,
0x05589f80, 0xc356, 0x11ce, 0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a);
// e06d80e3-db46-11cf-b4d1-00805f6cbbea WMFORMAT_MPEG2Video
EXTERN_GUID(WMFORMAT_MPEG2Video,
0xe06d80e3, 0xdb46, 0x11cf, 0xb4, 0xd1, 0x00, 0x80, 0x05f, 0x6c, 0xbb, 0xea);
// 05589f81-c356-11ce-bf01-00aa0055595a WMFORMAT_WaveFormatEx
EXTERN_GUID(WMFORMAT_WaveFormatEx,
0x05589f81, 0xc356, 0x11ce, 0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a);
// 5C8510F2-DEBE-4ca7-BBA5-F07A104F8DFF WMFORMAT_Script
EXTERN_GUID(WMFORMAT_Script,
0x5c8510f2, 0xdebe, 0x4ca7, 0xbb, 0xa5, 0xf0, 0x7a, 0x10, 0x4f, 0x8d, 0xff);
// da1e6b13-8359-4050-b398-388e965bf00c WMFORMAT_WebStream
EXTERN_GUID(WMFORMAT_WebStream,
0xda1e6b13, 0x8359, 0x4050, 0xb3, 0x98, 0x38, 0x8e, 0x96, 0x5b, 0xf0, 0x0c);
// 82f38a70-c29f-11d1-97ad-00a0c95ea850 WMSCRIPTTYPE_TwoStrings
EXTERN_GUID( WMSCRIPTTYPE_TwoStrings,
0x82f38a70,0xc29f,0x11d1,0x97,0xad,0x00,0xa0,0xc9,0x5e,0xa8,0x50);
EXTERN_GUID( WM_SampleExtensionGUID_OutputCleanPoint, 0xf72a3c6f, 0x6eb4, 0x4ebc, 0xb1, 0x92, 0x9, 0xad, 0x97, 0x59, 0xe8, 0x28 );
EXTERN_GUID( WM_SampleExtensionGUID_Timecode, 0x399595ec, 0x8667, 0x4e2d, 0x8f, 0xdb, 0x98, 0x81, 0x4c, 0xe7, 0x6c, 0x1e);
EXTERN_GUID( WM_SampleExtensionGUID_ChromaLocation, 0x4c5acca0, 0x9276, 0x4b2c, 0x9e, 0x4c, 0xa0, 0xed, 0xef, 0xdd, 0x21, 0x7e);
EXTERN_GUID( WM_SampleExtensionGUID_ColorSpaceInfo, 0xf79ada56, 0x30eb, 0x4f2b, 0x9f, 0x7a, 0xf2, 0x4b, 0x13, 0x9a, 0x11, 0x57 );
EXTERN_GUID( WM_SampleExtensionGUID_UserDataInfo, 0x732bb4fa, 0x78be, 0x4549, 0x99, 0xbd, 0x2, 0xdb, 0x1a, 0x55, 0xb7, 0xa8 );
EXTERN_GUID( WM_SampleExtensionGUID_FileName, 0xe165ec0e, 0x19ed, 0x45d7, 0xb4, 0xa7, 0x25, 0xcb, 0xd1, 0xe2, 0x8e, 0x9b);
EXTERN_GUID( WM_SampleExtensionGUID_ContentType, 0xd590dc20, 0x07bc, 0x436c, 0x9c, 0xf7, 0xf3, 0xbb, 0xfb, 0xf1, 0xa4, 0xdc );
EXTERN_GUID( WM_SampleExtensionGUID_PixelAspectRatio, 0x1b1ee554, 0xf9ea, 0x4bc8, 0x82, 0x1a, 0x37, 0x6b, 0x74, 0xe4, 0xc4, 0xb8 );
EXTERN_GUID( WM_SampleExtensionGUID_SampleDuration, 0xc6bd9450, 0x867f, 0x4907, 0x83, 0xa3, 0xc7, 0x79, 0x21, 0xb7, 0x33, 0xad );
#define WM_SampleExtension_ContentType_Size 1
#define WM_SampleExtension_PixelAspectRatio_Size 2
#define WM_SampleExtension_Timecode_Size 14
#define WM_SampleExtension_SampleDuration_Size 2
#define WM_SampleExtension_ChromaLocation_Size 1
#define WM_SampleExtension_ColorSpaceInfo_Size 3
#define WM_CT_REPEAT_FIRST_FIELD 0x10
#define WM_CT_BOTTOM_FIELD_FIRST 0x20
#define WM_CT_TOP_FIELD_FIRST 0x40
#define WM_CT_INTERLACED 0x80
#define WM_CL_INTERLACED420 0
#define WM_CL_PROGRESSIVE420 1
#pragma pack(push)
#pragma pack(1)
typedef struct _WMT_COLORSPACEINFO_EXTENSION_DATA
{
BYTE ucColorPrimaries;
BYTE ucColorTransferChar;
BYTE ucColorMatrixCoef;
} WMT_COLORSPACEINFO_EXTENSION_DATA;
#pragma pack(pop)
#pragma pack(push)
#pragma pack(2)
typedef struct _WMT_TIMECODE_EXTENSION_DATA
{
WORD wRange;
DWORD dwTimecode;
DWORD dwUserbits;
DWORD dwAmFlags;
} WMT_TIMECODE_EXTENSION_DATA;
#pragma pack(pop)
typedef struct _DRM_VAL16
{
BYTE val[ 16 ];
} DRM_VAL16;
EXTERN_GUID( IID_IWMMediaProps, ⌨️ 快捷键说明
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