AMVAEndFrameInfo structure

The AMVAEndFrameInfo structure contains information for the IAMVideoAccelerator::EndFrame method.

Syntax


typedef struct _tag_AMVAEndFrameInfo {
  DWORD  dwSizeMiscData;
  LPVOID pMiscData;
} AMVAEndFrameInfo, *LPAMVAEndFrameInfo;

Members

dwSizeMiscData

Size, in bytes, of the buffer that pMiscData points to. The value must be 2.

pMiscData

Pointer to a buffer that contains data for the video accelerator.

This buffer must contain a WORD value equal equal to the same surface index that passed to the corresponding IAMVideoAccelerator::BeginFrame method.

Remarks

The buffer pointed to by pMiscData cannot contain pointer values, because their addresses will not be valid in kernel mode, where frame processing occurs.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Amva.h (include Videoacc.h)

See also

DirectShow Structures
IAMVideoAccelerator::EndFrame

 

 

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