ReactOS Development > Doxygen

00001 import "unknwn.idl";
00002 
00003 #define MIXER_DATA_ASPECT_RATIO             0x00000001
00004 #define MIXER_DATA_NATIVE_SIZE              0x00000002
00005 #define MIXER_DATA_PALETTE                  0x00000004
00006 #define MIXER_STATE_MASK                    0x00000003
00007 #define MIXER_STATE_UNCONNECTED             0x00000000
00008 #define MIXER_STATE_CONNECTED_STOPPED       0x00000001
00009 #define MIXER_STATE_CONNECTED_PAUSED        0x00000002
00010 #define MIXER_STATE_CONNECTED_PLAYING       0x00000003
00011 
00012 interface IMixerOCXNotify;
00013 interface IMixerOCX;
00014 
00015 [
00016     object,
00017     uuid(81A3BD31-DEE1-11d1-8508-00A0C91F9CA0),
00018     pointer_default(unique)
00019 ]
00020 interface IMixerOCXNotify : IUnknown
00021 {
00022     HRESULT OnInvalidateRect([in] LPCRECT lpcRect);
00023     HRESULT OnStatusChange([in] ULONG ulStatusFlags);
00024     HRESULT OnDataChange([in] ULONG ulDataFlags);
00025 };
00026 
00027 [
00028     object,
00029     uuid(81A3BD32-DEE1-11d1-8508-00A0C91F9CA0),
00030     pointer_default(unique)
00031 ]
00032 interface IMixerOCX : IUnknown
00033 {
00034     HRESULT OnDisplayChange([in] ULONG ulBitsPerPixel, [in] ULONG ulScreenWidth, [in] ULONG ulScreenHeight);
00035     HRESULT GetAspectRatio([out] LPDWORD pdwPictAspectRatioX, [out] LPDWORD pdwPictAspectRatioY);
00036     HRESULT GetVideoSize([out] LPDWORD pdwVideoWidth, [out] LPDWORD pdwVideoHeight);
00037     HRESULT GetStatus([out] LPDWORD *pdwStatus);
00038     HRESULT OnDraw([in] HDC hdcDraw, [in] LPCRECT prcDraw);
00039     HRESULT SetDrawRegion([in] LPPOINT lpptTopLeftSC, [in] LPCRECT prcDrawCC, [in] LPCRECT lprcClip);
00040     HRESULT Advise([in] IMixerOCXNotify *pmdns);
00041     HRESULT UnAdvise();
00042 };
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