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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_NORMALSpecifies that the device plays video at normal speed. |
D3D11_1DDI_VIDEO_USAGE_OPTIMAL_SPEEDSpecifies that the device plays video at optimal speed. |
D3D11_1DDI_VIDEO_USAGE_OPTIMAL_QUALITYSpecifies 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) |