interface DECLSPEC_UUID("7bb38260-d19c-11d2-b38a-00a0c95ec22e") IKsPinEx;
#undef INTERFACE
#define INTERFACE IKsPinEx
DECLARE_INTERFACE_(IKsPinEx, IKsPin)
{
    STDMETHOD_(VOID, KsNotifyError)(
        THIS_
        IMediaSample* Sample,
        HRESULT hr
    ) PURE;        
};
                         
interface DECLSPEC_UUID("e539cd90-a8b4-11d1-8189-00a0c9062802") IKsPinPipe;
#undef INTERFACE
#define INTERFACE IKsPinPipe
DECLARE_INTERFACE_(IKsPinPipe, IUnknown)
{
    STDMETHOD(KsGetPinFramingCache)(
        THIS_
        PKSALLOCATOR_FRAMING_EX *FramingEx,
        PFRAMING_PROP FramingProp,
        FRAMING_CACHE_OPS Option
    ) PURE;
    STDMETHOD(KsSetPinFramingCache)(
        THIS_
        PKSALLOCATOR_FRAMING_EX FramingEx,
        PFRAMING_PROP FramingProp,
        FRAMING_CACHE_OPS Option
    ) PURE;
    STDMETHOD_(IPin*, KsGetConnectedPin)(
        THIS
    ) PURE;
    STDMETHOD_(IKsAllocatorEx*, KsGetPipe)(
        THIS_
        KSPEEKOPERATION Operation
    ) PURE;
    STDMETHOD(KsSetPipe)(
        THIS_
        IKsAllocatorEx *KsAllocator
    ) PURE;
    STDMETHOD_(ULONG, KsGetPipeAllocatorFlag)(
        THIS
    ) PURE;
    STDMETHOD(KsSetPipeAllocatorFlag)(
        THIS_
        ULONG Flag
    ) PURE;
    STDMETHOD_(GUID, KsGetPinBusCache)(
        THIS
    ) PURE;
    STDMETHOD(KsSetPinBusCache)(
        THIS_
        GUID Bus
    ) PURE;
//
// very useful methods for tracing.
//
    STDMETHOD_(PWCHAR, KsGetPinName)(
        THIS
    ) PURE;
    STDMETHOD_(PWCHAR, KsGetFilterName)(
        THIS
    ) PURE;
};


interface DECLSPEC_UUID("CD5EBE6B-8B6E-11D1-8AE0-00A0C9223196") IKsPinFactory;
#undef INTERFACE
#define INTERFACE IKsPinFactory
DECLARE_INTERFACE_(IKsPinFactory, IUnknown)
{
    STDMETHOD(KsPinFactory)(
        THIS_
        ULONG* PinFactory
    ) PURE;
};

typedef enum {
    KsIoOperation_Write,
    KsIoOperation_Read
} KSIOOPERATION;

interface DECLSPEC_UUID("5ffbaa02-49a3-11d0-9f36-00aa00a216a1") IKsDataTypeHandler;
#undef INTERFACE
#define INTERFACE IKsDataTypeHandler
DECLARE_INTERFACE_(IKsDataTypeHandler, IUnknown)
{
    STDMETHOD(KsCompleteIoOperation)(
        THIS_
        IMediaSample *Sample,
        PVOID StreamHeader,
        KSIOOPERATION IoOperation,
        BOOL Cancelled
    ) PURE;
    STDMETHOD(KsIsMediaTypeInRanges)(
        THIS_
        PVOID DataRanges
        ) PURE;
    STDMETHOD(KsPrepareIoOperation)(
        THIS_
        IMediaSample *Sample,
        PVOID StreamHeader,
        KSIOOPERATION IoOperation
    ) PURE;
    STDMETHOD(KsQueryExtendedSize)(
        THIS_
        ULONG* ExtendedSize
    ) PURE;
    STDMETHOD(KsSetMediaType)(
        THIS_
        const AM_MEDIA_TYPE* AmMediaType
    ) PURE;
};

interface DECLSPEC_UUID("827D1A0E-0F73-11D2-B27A-00A0C9223196") IKsDataTypeCompletion;
#undef INTERFACE
#define INTERFACE IKsDataTypeCompletion
DECLARE_INTERFACE_(IKsDataTypeCompletion, IUnknown)
{
    STDMETHOD(KsCompleteMediaType)(
        THIS_
        HANDLE FilterHandle,
        ULONG PinFactoryId,
        AM_MEDIA_TYPE* AmMediaType
    ) PURE;
};

interface DECLSPEC_UUID("D3ABC7E0-9A61-11d0-A40D-00A0C9223196") IKsInterfaceHandler;
#undef INTERFACE
#define INTERFACE IKsInterfaceHandler
DECLARE_INTERFACE_(IKsInterfaceHandler, IUnknown)
{
    STDMETHOD(KsSetPin)(
        THIS_
        IKsPin *KsPin
    ) PURE;
    STDMETHOD(KsProcessMediaSamples)(
        THIS_
        IKsDataTypeHandler *KsDataTypeHandler,
        IMediaSample** SampleList,
        PLONG SampleCount,
        KSIOOPERATION IoOperation,
        PKSSTREAM_SEGMENT *StreamSegment
    ) PURE;
    STDMETHOD(KsCompleteIo)(
        THIS_
        PKSSTREAM_SEGMENT StreamSegment
    ) PURE;
};


//
// This structure definition is the common header required by the proxy to 
// dispatch the stream segment to the interface handler.  Interface handlers 
// will create extended structures to include other information such as 
// media samples, extended header size and so on.
//

typedef struct _KSSTREAM_SEGMENT {
    IKsInterfaceHandler     *KsInterfaceHandler;
    IKsDataTypeHandler      *KsDataTypeHandler;
    KSIOOPERATION           IoOperation;
    HANDLE                  CompletionEvent;
    
} KSSTREAM_SEGMENT;

interface DECLSPEC_UUID("423c13a2-2070-11d0-9ef7-00aa00a216a1") IKsObject;
#undef INTERFACE
#define INTERFACE IKsObject
DECLARE_INTERFACE_(IKsObject, IUnknown)
{
    STDMETHOD_(HANDLE, KsGetObjectHandle)(
        THIS
    ) PURE;
};

interface DECLSPEC_UUID("97ebaacb-95bd-11d0-a3ea-00a0c9223196") IKsQualityForwarder;
#undef INTERFACE
#define INTERFACE IKsQualityForwarder
DECLARE_INTERFACE_(IKsQualityForwarder, IKsObject)
{
    STDMETHOD_(VOID, KsFlushClient)(
        THIS_
        IKsPin* Pin
    ) PURE;
};

KSDDKAPI
HRESULT
WINAPI
KsResolveRequiredAttributes(
    PKSDATARANGE DataRange,
    PKSMULTIPLE_ITEM Attributes OPTIONAL
    );

KSDDKAPI
HRESULT
WINAPI
KsOpenDefaultDevice(
    REFGUID Category,
    ACCESS_MASK Access,
    PHANDLE DeviceHandle
    );
KSDDKAPI
HRESULT
WINAPI
KsSynchronousDeviceControl(
    HANDLE      Handle,
    ULONG       IoControl,
    PVOID       InBuffer,
    ULONG       InLength,
    PVOID       OutBuffer,
    ULONG       OutLength,
    PULONG      BytesReturned
    );
KSDDKAPI
HRESULT
WINAPI
KsGetMultiplePinFactoryItems(
    HANDLE  FilterHandle,
    ULONG   PinFactoryId,
    ULONG   PropertyId,
    PVOID*  Items
    );
KSDDKAPI
HRESULT
WINAPI
KsGetMediaTypeCount(
    HANDLE      FilterHandle,
    ULONG       PinFactoryId,
    ULONG*      MediaTypeCount
    );
KSDDKAPI
HRESULT
WINAPI
KsGetMediaType(
    int         Position,
    AM_MEDIA_TYPE* AmMediaType,
    HANDLE      FilterHandle,
    ULONG       PinFactoryId
    );

#endif // __STREAMS__

#ifndef _IKsPropertySet_
#if !defined(__cplusplus) || _MSC_VER < 1100
DEFINE_GUIDEX(IID_IKsPropertySet);
#endif // !defined(__cplusplus) || _MSC_VER < 1100
#endif // _IKsPropertySet_

#ifndef _IKsControl_
#if !defined(__cplusplus) || _MSC_VER < 1100
DEFINE_GUIDEX(IID_IKsControl);
#endif // !defined(__cplusplus) || _MSC_VER < 1100
#endif // _IKsControl_

#if !defined(__cplusplus) || _MSC_VER < 1100
DEFINE_GUIDEX(IID_IKsAggregateControl);
#endif // !defined(__cplusplus) || _MSC_VER < 1100

#ifndef _IKsTopology_
#if !defined(__cplusplus) || _MSC_VER < 1100
DEFINE_GUIDEX(IID_IKsTopology);
#endif // !defined(__cplusplus) || _MSC_VER < 1100
#endif // _IKsTopology_

DEFINE_GUIDSTRUCT("17CCA71B-ECD7-11D0-B908-00A0C9223196", CLSID_Proxy);
#define CLSID_Proxy DEFINE_GUIDNAMED(CLSID_Proxy)

#else // !_KS_

#ifndef _IKsPropertySet_
#if !defined(__cplusplus) || _MSC_VER < 1100
DEFINE_GUID(IID_IKsPropertySet, STATIC_IID_IKsPropertySet);
#endif // !defined(__cplusplus) || _MSC_VER < 1100
#endif // _IKsPropertySet_

#if !defined(__cplusplus) || _MSC_VER < 1100
DEFINE_GUID(CLSID_Proxy, STATIC_CLSID_Proxy);
#else  // defined(__cplusplus) && _MSC_VER >= 1100
DECLSPEC_UUID("17CCA71B-ECD7-11D0-B908-00A0C9223196") CLSID_Proxy;
#endif  // defined(__cplusplus) && _MSC_VER >= 1100

#endif // !_KS_

#ifndef _IKsPropertySet_
#define _IKsPropertySet_

#define KSPROPERTY_SUPPORT_GET 1
#define KSPROPERTY_SUPPORT_SET 2

#ifdef DECLARE_INTERFACE_

interface DECLSPEC_UUID("31EFAC30-515C-11d0-A9AA-00aa0061be93") IKsPropertySet;
#undef INTERFACE
#define INTERFACE IKsPropertySet
DECLARE_INTERFACE_(IKsPropertySet, IUnknown)
{
    STDMETHOD(Set)(
        THIS_
        IN REFGUID PropSet,
        IN ULONG Id,
        IN LPVOID InstanceData,
        IN ULONG InstanceLength,
        IN LPVOID PropertyData,
        IN ULONG DataLength
    ) PURE;

    STDMETHOD(Get)(
        THIS_
        IN REFGUID PropSet,
        IN ULONG Id,
        IN LPVOID InstanceData,
        IN ULONG InstanceLength,
        OUT LPVOID PropertyData,
        IN ULONG DataLength,
        OUT ULONG* BytesReturned
    ) PURE;

    STDMETHOD(QuerySupported)(
        THIS_
        IN REFGUID PropSet,
        IN ULONG Id,
        OUT ULONG* TypeSupport
    ) PURE;
};

#endif // DECLARE_INTERFACE_

#endif // _IKsPropertySet_

#ifndef _IKsControl_
#define _IKsControl_

#ifdef DECLARE_INTERFACE_

interface DECLSPEC_UUID("28F54685-06FD-11D2-B27A-00A0C9223196") IKsControl;
#undef INTERFACE
#define INTERFACE IKsControl
DECLARE_INTERFACE_(IKsControl, IUnknown)
{
    STDMETHOD(KsProperty)(
        THIS_
        IN PKSPROPERTY Property,
        IN ULONG PropertyLength,
        IN OUT LPVOID PropertyData,
        IN ULONG DataLength,
        OUT ULONG* BytesReturned
    ) PURE;
    STDMETHOD(KsMethod)(
        THIS_
        IN PKSMETHOD Method,
        IN ULONG MethodLength,
        IN OUT LPVOID MethodData,
        IN ULONG DataLength,
        OUT ULONG* BytesReturned
    ) PURE;
    STDMETHOD(KsEvent)(
        THIS_
        IN PKSEVENT Event OPTIONAL,
        IN ULONG EventLength,
        IN OUT LPVOID EventData,
        IN ULONG DataLength,
        OUT ULONG* BytesReturned
    ) PURE;
};

#endif // DECLARE_INTERFACE_

#endif // _IKsControl_


#ifdef DECLARE_INTERFACE_

interface DECLSPEC_UUID("7F40EAC0-3947-11D2-874E-00A0C9223196") IKsAggregateControl;
#undef INTERFACE
#define INTERFACE IKsAggregateControl
DECLARE_INTERFACE_(IKsAggregateControl, IUnknown)
{
    STDMETHOD(KsAddAggregate)(
        THIS_
        IN REFGUID AggregateClass
    ) PURE;
    STDMETHOD(KsRemoveAggregate)(
        THIS_
        IN REFGUID AggregateClass
    ) PURE;
};

#endif // DECLARE_INTERFACE_

#ifndef _IKsTopology_
#define _IKsTopology_

#ifdef DECLARE_INTERFACE_

interface DECLSPEC_UUID("28F54683-06FD-11D2-B27A-00A0C9223196") IKsTopology;
#undef INTERFACE
#define INTERFACE IKsTopology
DECLARE_INTERFACE_(IKsTopology, IUnknown)
{
    STDMETHOD(CreateNodeInstance)(
        THIS_
        IN ULONG NodeId,
        IN ULONG Flags,
        IN ACCESS_MASK DesiredAccess,
        IN IUnknown* UnkOuter OPTIONAL,
        IN REFGUID InterfaceId,
        OUT LPVOID* Interface
    ) PURE;
};

#endif // DECLARE_INTERFACE_

#endif // _IKsTopology_

#ifdef __cplusplus
}
#endif // __cplusplus

#endif // __KSPROXY__