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D3D11_1DDI_VIDEO_USAGE enumeration (d3d10umddi.h)

  • Article

Identifies how the decode device plays video.

Syntax

typedef enum D3D11_1DDI_VIDEO_USAGE {
  D3D11_1DDI_VIDEO_USAGE_PLAYBACK_NORMAL,
  D3D11_1DDI_VIDEO_USAGE_OPTIMAL_SPEED,
  D3D11_1DDI_VIDEO_USAGE_OPTIMAL_QUALITY
} ;

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

Requirement Value
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