AMVAUncompDataInfo structure

The AMVAUncompDataInfo structure specifies the dimensions and pixel format of the uncompressed surfaces for DirectX Video Acceleration (DXVA) video decoding.

Syntax

typedef struct _tag_AMVAUncompDataInfo {
  DWORD         dwUncompWidth;
  DWORD         dwUncompHeight;
  DDPIXELFORMAT ddUncompPixelFormat;
} AMVAUncompDataInfo, *LPAMVAUncompDataInfo;

Members

dwUncompWidth

Width of the decoded, uncompressed data, in pixels.

dwUncompHeight

Height of the decoded, uncompressed data, in pixels.

ddUncompPixelFormat

A DDPIXELFORMAT structure that specifies the pixel format of the uncompressed data.

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::GetCompBufferInfo