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