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D3D11_1DDI_VIDEO_USAGE enumeration

Identifies how the decode device plays video.

Syntax


typedef enum D3D11_1DDI_VIDEO_USAGE { 
  D3D11_1DDI_VIDEO_USAGE_PLAYBACK_NORMAL  = 0,
  D3D11_1DDI_VIDEO_USAGE_OPTIMAL_SPEED    = 1,
  D3D11_1DDI_VIDEO_USAGE_OPTIMAL_QUALITY  = 2
} D3D11_1DDI_VIDEO_USAGE;

Constants

D3D11_1DDI_VIDEO_USAGE_PLAYBACK_NORMAL

Specifies that the device plays video at normal speed.

D3D11_1DDI_VIDEO_USAGE_OPTIMAL_SPEED

Specifies that the device plays video at optimal speed.

D3D11_1DDI_VIDEO_USAGE_OPTIMAL_QUALITY

Specifies that the device plays video at optimal quality.

Remarks

A value of type D3D11_1DDI_VIDEO_USAGE is specified in the Usage member of a D3D11_1DDI_VIDEO_DECODER_BUFFER_INFO structure to help describe a decode device.

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Header

D3d10umddi.h (include D3d10umddi.h)

See also

D3D11_1DDI_VIDEO_DECODER_BUFFER_INFO

 

 

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