import "unknwn.idl";
import "mmstream.idl";
import "strmif.idl";

cpp_quote("#include <ddraw.h>")
cpp_quote("#include <mmsystem.h>")
cpp_quote("#include <mmstream.h>")
cpp_quote("#include <ddstream.h>")
cpp_quote("#include <austream.h>")

interface IAMMultiMediaStream;
interface IAMMediaStream;
interface IMediaStreamFilter;
interface IDirectDraw;
interface IDirectDrawSurface;
interface IAMMediaTypeStream;
interface IAMMediaTypeSample;

enum
{
    AMMSF_NOGRAPHTHREAD = 0x00000001
};

enum
{
    AMMSF_ADDDEFAULTRENDERER = 0x00000001,
    AMMSF_CREATEPEER         = 0x00000002,
    AMMSF_STOPIFNOSAMPLES    = 0x00000004,
    AMMSF_NOSTALL            = 0x00000008
};

enum
{
    AMMSF_RENDERTYPEMASK = 0x00000003,
    AMMSF_RENDERTOEXISTING = 0x00000000,
    AMMSF_RENDERALLSTREAMS = 0x00000001,
    AMMSF_NORENDER = 0x00000002,

    AMMSF_NOCLOCK = 0x00000004,
    AMMSF_RUN = 0x00000008
};

typedef [v1_enum] enum
{
    Disabled = 0,
    ReadData = 1,
    RenderData = 2
} OUTPUT_STATE;


[
object,
uuid(7DB01C96-C0C3-11d0-8FF1-00C04FD9189D),
dual,
pointer_default(unique)
]
interface IDirectShowStream : IDispatch
{
    [propget, id(1)] HRESULT FileName([out, retval] BSTR *pVal);
    [propput, id(1)] HRESULT FileName([in] BSTR newVal);
    [propget, id(2)] HRESULT Video([out, retval] OUTPUT_STATE *pVal);
    [propput, id(2)] HRESULT Video([in] OUTPUT_STATE newVal);
    [propget, id(3)] HRESULT Audio([out, retval] OUTPUT_STATE *pVal);
    [propput, id(3)] HRESULT Audio([in] OUTPUT_STATE newVal);
};

[
object,
uuid(BEBE595C-9A6F-11d0-8FDE-00C04FD9189D),
pointer_default(unique)
]
interface IAMMultiMediaStream : IMultiMediaStream
{
    HRESULT Initialize([in] STREAM_TYPE StreamType, [in] DWORD dwFlags, [in]  IGraphBuilder *pFilterGraph);
    HRESULT GetFilterGraph([out] IGraphBuilder **ppGraphBuilder);
    HRESULT GetFilter([out] IMediaStreamFilter **ppFilter);
    HRESULT AddMediaStream([in] IUnknown *pStreamObject, [in] const MSPID *PurposeId, [in] DWORD dwFlags, [out] IMediaStream **ppNewStream);
    HRESULT OpenFile([in] LPCWSTR pszFileName, [in] DWORD dwFlags);
    HRESULT OpenMoniker([in] IBindCtx *pCtx, [in] IMoniker *pMoniker, [in] DWORD dwFlags);
    HRESULT Render([in] DWORD dwFlags);
}

[
object,
uuid(BEBE595D-9A6F-11d0-8FDE-00C04FD9189D),
pointer_default(unique)
]
interface IAMMediaStream : IMediaStream
{
    HRESULT Initialize([in]  IUnknown *pSourceObject, [in] DWORD dwFlags, [in] REFMSPID PurposeId, [in] const STREAM_TYPE StreamType);
    HRESULT SetState([in] FILTER_STATE State);
    HRESULT JoinAMMultiMediaStream([in] IAMMultiMediaStream *pAMMultiMediaStream);
    HRESULT JoinFilter([in] IMediaStreamFilter *pMediaStreamFilter);
    HRESULT JoinFilterGraph([in] IFilterGraph *pFilterGraph);
};

[
object,
local,
uuid(BEBE595E-9A6F-11d0-8FDE-00C04FD9189D),
pointer_default(unique)
]
interface IMediaStreamFilter : IBaseFilter
{
    HRESULT AddMediaStream([in] IAMMediaStream *pAMMediaStream);
    HRESULT GetMediaStream([in] REFMSPID idPurpose, [out] IMediaStream **ppMediaStream);
    HRESULT EnumMediaStreams([in] long Index, [out] IMediaStream **ppMediaStream);
    HRESULT SupportSeeking([in] BOOL bRenderer);
    HRESULT ReferenceTimeToStreamTime([in] [out] REFERENCE_TIME *pTime);
    HRESULT GetCurrentStreamTime([out] REFERENCE_TIME *pCurrentStreamTime);
    HRESULT WaitUntil([in]  REFERENCE_TIME WaitStreamTime);
    HRESULT Flush([in] BOOL bCancelEOS);
    HRESULT EndOfStream();
};

[
object,
local,
uuid(AB6B4AFC-F6E4-11d0-900D-00C04FD9189D),
pointer_default(unique)
]
interface IDirectDrawMediaSampleAllocator : IUnknown
{
    HRESULT GetDirectDraw(IDirectDraw **ppDirectDraw);
};

[
object,
local,
uuid(AB6B4AFE-F6E4-11d0-900D-00C04FD9189D),
pointer_default(unique)
]
interface IDirectDrawMediaSample : IUnknown
{
    HRESULT GetSurfaceAndReleaseLock([out] IDirectDrawSurface **ppDirectDrawSurface, [out] RECT * pRect);
    HRESULT LockMediaSamplePointer(void);
};

[
object,
local,
uuid(AB6B4AFA-F6E4-11d0-900D-00C04FD9189D),
pointer_default(unique)
]

interface IAMMediaTypeStream : IMediaStream
{
    HRESULT GetFormat([out] AM_MEDIA_TYPE * pMediaType, [in] DWORD dwFlags);
    HRESULT SetFormat([in] AM_MEDIA_TYPE * pMediaType, [in] DWORD dwFlags);
    HRESULT CreateSample([in]  long lSampleSize, [in]  BYTE * pbBuffer, [in] DWORD dwFlags, [in] IUnknown *pUnkOuter, [out] IAMMediaTypeSample ** ppAMMediaTypeSample);
    HRESULT GetStreamAllocatorRequirements([out] ALLOCATOR_PROPERTIES *pProps);
    HRESULT SetStreamAllocatorRequirements([in]  ALLOCATOR_PROPERTIES *pProps);
};






 [
object,
local,
uuid(AB6B4AFB-F6E4-11d0-900D-00C04FD9189D),
pointer_default(unique)
]
interface IAMMediaTypeSample : IStreamSample
{
    HRESULT SetPointer([in] BYTE *pBuffer, [in] long lSize);
    HRESULT GetPointer([out] BYTE ** ppBuffer);
    long GetSize(void);
    HRESULT GetTime([out] REFERENCE_TIME * pTimeStart, [out] REFERENCE_TIME * pTimeEnd);
    HRESULT SetTime([in] REFERENCE_TIME * pTimeStart, [in] REFERENCE_TIME * pTimeEnd);
    HRESULT IsSyncPoint(void);
    HRESULT SetSyncPoint(BOOL bIsSyncPoint);
    HRESULT IsPreroll(void);
    HRESULT SetPreroll(BOOL bIsPreroll);
    long GetActualDataLength(void);
    HRESULT SetActualDataLength(long Len);
    HRESULT GetMediaType(AM_MEDIA_TYPE **ppMediaType);
    HRESULT SetMediaType(AM_MEDIA_TYPE *pMediaType);
    HRESULT IsDiscontinuity(void);
    HRESULT SetDiscontinuity(BOOL bDiscontinuity);
    HRESULT GetMediaTime([out] LONGLONG * pTimeStart, [out] LONGLONG * pTimeEnd);
    HRESULT SetMediaTime([in] LONGLONG * pTimeStart, [in] LONGLONG * pTimeEnd);
};

[
    uuid(4E6CDE29-C0C4-11d0-8FF1-00C04FD9189D)
]

library DirectShowStreamLib
{
    importlib("stdole2.tlb");
    [
        uuid(49c47ce5-9ba4-11d0-8212-00c04fc32c45)
    ]
    coclass AMMultiMediaStream
    {
        [default] dispinterface IDirectShowStream;
    };
};

cpp_quote("#ifndef __cplusplus")
cpp_quote("EXTERN_C const CLSID CLSID_AMMultiMediaStream;")
cpp_quote("#endif")

cpp_quote("DEFINE_GUID(CLSID_AMDirectDrawStream, 0x49c47ce4, 0x9ba4, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);")
cpp_quote("DEFINE_GUID(CLSID_AMAudioStream, 0x8496e040, 0xaf4c, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);")
cpp_quote("DEFINE_GUID(CLSID_AMAudioData, 0xf2468580, 0xaf8a, 0x11d0, 0x82, 0x12, 0x00, 0xc0, 0x4f, 0xc3, 0x2c, 0x45);")
cpp_quote("DEFINE_GUID(CLSID_AMMediaTypeStream, 0xcf0f2f7c, 0xf7bf, 0x11d0, 0x90, 0xd, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0x9d);")