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#ifndef DMO_INTERFACE_H
#define DMO_INTERFACE_H
#include "dmo.h"
/*
* IMediaBuffer interface
*/
typedef struct _IMediaBuffer IMediaBuffer;
typedef struct IMediaBuffer_vt
{
INHERIT_IUNKNOWN();
HRESULT STDCALL ( *SetLength )(IMediaBuffer* This,
unsigned long cbLength);
HRESULT STDCALL ( *GetMaxLength )(IMediaBuffer* This,
/* [out] */ unsigned long *pcbMaxLength);
HRESULT STDCALL ( *GetBufferAndLength )(IMediaBuffer* This,
/* [out] */ char** ppBuffer,
/* [out] */ unsigned long* pcbLength);
} IMediaBuffer_vt;
struct _IMediaBuffer { IMediaBuffer_vt* vt; };
typedef struct _DMO_OUTPUT_DATA_BUFFER
{
IMediaBuffer *pBuffer;
unsigned long dwStatus;
REFERENCE_TIME rtTimestamp;
REFERENCE_TIME rtTimelength;
} DMO_OUTPUT_DATA_BUFFER;
/*
* IMediaObject interface
*/
typedef struct _IMediaObject IMediaObject;
typedef struct IMediaObject_vt
{
INHERIT_IUNKNOWN();
HRESULT STDCALL ( *GetStreamCount )(IMediaObject * This,
/* [out] */ unsigned long *pcInputStreams,
/* [out] */ unsigned long *pcOutputStreams);
HRESULT STDCALL ( *GetInputStreamInfo )(IMediaObject * This,
unsigned long dwInputStreamIndex,
/* [out] */ unsigned long *pdwFlags);
HRESULT STDCALL ( *GetOutputStreamInfo )(IMediaObject * This,
unsigned long dwOutputStreamIndex,
/* [out] */ unsigned long *pdwFlags);
HRESULT STDCALL ( *GetInputType )(IMediaObject * This,
unsigned long dwInputStreamIndex,
unsigned long dwTypeIndex,
/* [out] */ DMO_MEDIA_TYPE *pmt);
HRESULT STDCALL ( *GetOutputType )(IMediaObject * This,
unsigned long dwOutputStreamIndex,
unsigned long dwTypeIndex,
/* [out] */ DMO_MEDIA_TYPE *pmt);
HRESULT STDCALL ( *SetInputType )(IMediaObject * This,
unsigned long dwInputStreamIndex,
/* [in] */ const DMO_MEDIA_TYPE *pmt,
unsigned long dwFlags);
HRESULT STDCALL ( *SetOutputType )(IMediaObject * This,
unsigned long dwOutputStreamIndex,
/* [in] */ const DMO_MEDIA_TYPE *pmt,
unsigned long dwFlags);
HRESULT STDCALL ( *GetInputCurrentType )(IMediaObject * This,
unsigned long dwInputStreamIndex,
/* [out] */ DMO_MEDIA_TYPE *pmt);
HRESULT STDCALL ( *GetOutputCurrentType )(IMediaObject * This,
unsigned long dwOutputStreamIndex,
/* [out] */ DMO_MEDIA_TYPE *pmt);
HRESULT STDCALL ( *GetInputSizeInfo )(IMediaObject * This,
unsigned long dwInputStreamIndex,
/* [out] */ unsigned long *pcbSize,
/* [out] */ unsigned long *pcbMaxLookahead,
/* [out] */ unsigned long *pcbAlignment);
HRESULT STDCALL ( *GetOutputSizeInfo )(IMediaObject * This,
unsigned long dwOutputStreamIndex,
/* [out] */ unsigned long *pcbSize,
/* [out] */ unsigned long *pcbAlignment);
HRESULT STDCALL ( *GetInputMaxLatency )(IMediaObject * This,
unsigned long dwInputStreamIndex,
/* [out] */ REFERENCE_TIME *prtMaxLatency);
HRESULT STDCALL ( *SetInputMaxLatency )(IMediaObject * This,
unsigned long dwInputStreamIndex,
REFERENCE_TIME rtMaxLatency);
HRESULT STDCALL ( *Flush )(IMediaObject * This);
HRESULT STDCALL ( *Discontinuity )(IMediaObject * This,
unsigned long dwInputStreamIndex);
HRESULT STDCALL ( *AllocateStreamingResources )(IMediaObject * This);
HRESULT STDCALL ( *FreeStreamingResources )(IMediaObject * This);
HRESULT STDCALL ( *GetInputStatus )(IMediaObject * This,
unsigned long dwInputStreamIndex,
/* [out] */ unsigned long *dwFlags);
HRESULT STDCALL ( *ProcessInput )(IMediaObject * This,
unsigned long dwInputStreamIndex,
IMediaBuffer *pBuffer,
unsigned long dwFlags,
REFERENCE_TIME rtTimestamp,
REFERENCE_TIME rtTimelength);
HRESULT STDCALL ( *ProcessOutput )(IMediaObject * This,
unsigned long dwFlags,
unsigned long cOutputBufferCount,
/* [size_is][out][in] */ DMO_OUTPUT_DATA_BUFFER *pOutputBuffers,
/* [out] */ unsigned long *pdwStatus);
HRESULT STDCALL ( *Lock )(IMediaObject * This, long bLock);
} IMediaObject_vt;
struct _IMediaObject { IMediaObject_vt* vt; };
/*
* IEnumDMO interface
*/
typedef struct _IEnumDMO IEnumDMO;
typedef struct IEnumDMO_vt
{
INHERIT_IUNKNOWN();
HRESULT STDCALL ( *Next )(IEnumDMO * This,
unsigned long cItemsToFetch,
/* [length_is][size_is][out] */ CLSID *pCLSID,
/* [string][length_is][size_is][out] */ WCHAR **Names,
/* [out] */ unsigned long *pcItemsFetched);
HRESULT STDCALL ( *Skip )(IEnumDMO * This,
unsigned long cItemsToSkip);
HRESULT STDCALL ( *Reset )(IEnumDMO * This);
HRESULT STDCALL ( *Clone )(IEnumDMO * This,
/* [out] */ IEnumDMO **ppEnum);
} IEnumDMO_vt;
struct _IEnumDMO { IEnumDMO_vt* vt; };
/*
* IMediaObjectInPlace interface
*/
typedef struct _IMediaObjectInPlace IMediaObjectInPlace;
typedef struct IMediaObjectInPlace_vt
{
INHERIT_IUNKNOWN();
HRESULT STDCALL ( *Process )(IMediaObjectInPlace * This,
/* [in] */ unsigned long ulSize,
/* [size_is][out][in] */ BYTE *pData,
/* [in] */ REFERENCE_TIME refTimeStart,
/* [in] */ unsigned long dwFlags);
HRESULT STDCALL ( *Clone )(IMediaObjectInPlace * This,
/* [out] */ IMediaObjectInPlace **ppMediaObject);
HRESULT STDCALL ( *GetLatency )(IMediaObjectInPlace * This,
/* [out] */ REFERENCE_TIME *pLatencyTime);
} IMediaObjectInPlace_vt;
struct _IMediaObjectInPlace { IMediaObjectInPlace_vt* vt; };
/*
* IDMOQualityControl interface
*/
typedef struct _IDMOQualityControl IDMOQualityControl;
typedef struct IDMOQualityControl_vt
{
INHERIT_IUNKNOWN();
HRESULT STDCALL ( *SetNow )(IDMOQualityControl * This,
/* [in] */ REFERENCE_TIME rtNow);
HRESULT STDCALL ( *SetStatus )(IDMOQualityControl * This,
/* [in] */ unsigned long dwFlags);
HRESULT STDCALL ( *GetStatus )(IDMOQualityControl * This,
/* [out] */ unsigned long *pdwFlags);
} IDMOQualityControl_vt;
struct _IDMOQualityControl { IDMOQualityControl_vt* vt; };
/*
* IDMOVideoOutputOptimizations interface
*/
typedef struct _IDMOVideoOutputOptimizations IDMOVideoOutputOptimizations;
typedef struct IDMOVideoOutputOptimizations_vt
{
INHERIT_IUNKNOWN();
HRESULT STDCALL ( *QueryOperationModePreferences )(IDMOVideoOutputOptimizations * This,
unsigned long ulOutputStreamIndex,
unsigned long *pdwRequestedCapabilities);
HRESULT STDCALL ( *SetOperationMode )(IDMOVideoOutputOptimizations * This,
unsigned long ulOutputStreamIndex,
unsigned long dwEnabledFeatures);
HRESULT STDCALL ( *GetCurrentOperationMode )(IDMOVideoOutputOptimizations * This,
unsigned long ulOutputStreamIndex,
unsigned long *pdwEnabledFeatures);
HRESULT STDCALL ( *GetCurrentSampleRequirements )(IDMOVideoOutputOptimizations * This,
unsigned long ulOutputStreamIndex,
unsigned long *pdwRequestedFeatures);
} IDMOVideoOutputOptimizations_vt;
struct _IDMOVideoOutputOptimizations { IDMOVideoOutputOptimizations_vt* vt; };
#endif /* DMO_INTERFACE_H */
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