DXVADDI_VIDEODESC - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3dumddi.h

typedef struct _DXVADDI_VIDEODESC {
  [in] UINT                   SampleWidth;
  [in] UINT                   SampleHeight;
  [in] DXVADDI_EXTENDEDFORMAT SampleFormat;
  [in] D3DDDIFORMAT           Format;
  [in] DXVADDI_FREQUENCY      InputSampleFreq;
  [in] DXVADDI_FREQUENCY      OutputFrameFreq;
  [in] UINT                   UABProtectionLevel;
  [in] UINT                   Reserved;
} DXVADDI_VIDEODESC;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-d3dumddi-_dxvaddi_videodesc)

_DXVADDI_VIDEODESC structure

Description

The DXVADDI_VIDEODESC structure describes a video stream.

Members

SampleWidth [in]

The width of the video sample, in pixels.

SampleHeight [in]

The height of the video sample, in pixels.

SampleFormat [in]

A DXVADDI_EXTENDEDFORMAT structure that describes the extended format of the video sample.

Format [in]

A D3DDDIFORMAT structure that describes the extended format of the video sample.

InputSampleFreq [in]

A DXVADDI_FREQUENCY structure that defines the frequency of incoming video.

OutputFrameFreq [in]

A DXVADDI_FREQUENCY structure that defines the frame rate of output video.

UABProtectionLevel [in]

A UINT value that specifies the level of data protection that is required when the user accessible bus is present.

Reserved [in]

Reserved. Do not use this member.

See also

D3DDDIFORMAT

DXVADDI_EXTENDEDFORMAT

DXVADDI_FREQUENCY

View the official Windows Driver Kit DDI reference

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