reactos/sdk/include/dxsdk/mixerocx.idl

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import "unknwn.idl";
#define MIXER_DATA_ASPECT_RATIO 0x00000001
#define MIXER_DATA_NATIVE_SIZE 0x00000002
#define MIXER_DATA_PALETTE 0x00000004
#define MIXER_STATE_MASK 0x00000003
#define MIXER_STATE_UNCONNECTED 0x00000000
#define MIXER_STATE_CONNECTED_STOPPED 0x00000001
#define MIXER_STATE_CONNECTED_PAUSED 0x00000002
#define MIXER_STATE_CONNECTED_PLAYING 0x00000003
interface IMixerOCXNotify;
interface IMixerOCX;
[
object,
uuid(81A3BD31-DEE1-11d1-8508-00A0C91F9CA0),
pointer_default(unique)
]
interface IMixerOCXNotify : IUnknown
{
HRESULT OnInvalidateRect([in] LPCRECT lpcRect);
HRESULT OnStatusChange([in] ULONG ulStatusFlags);
HRESULT OnDataChange([in] ULONG ulDataFlags);
};
[
object,
uuid(81A3BD32-DEE1-11d1-8508-00A0C91F9CA0),
pointer_default(unique)
]
interface IMixerOCX : IUnknown
{
HRESULT OnDisplayChange([in] ULONG ulBitsPerPixel, [in] ULONG ulScreenWidth, [in] ULONG ulScreenHeight);
HRESULT GetAspectRatio([out] LPDWORD pdwPictAspectRatioX, [out] LPDWORD pdwPictAspectRatioY);
HRESULT GetVideoSize([out] LPDWORD pdwVideoWidth, [out] LPDWORD pdwVideoHeight);
HRESULT GetStatus([out] LPDWORD *pdwStatus);
HRESULT OnDraw([in] HDC hdcDraw, [in] LPCRECT prcDraw);
HRESULT SetDrawRegion([in] LPPOINT lpptTopLeftSC, [in] LPCRECT prcDrawCC, [in] LPCRECT lprcClip);
HRESULT Advise([in] IMixerOCXNotify *pmdns);
HRESULT UnAdvise();
};