D3D11_VIDEO_PROCESSOR_FEATURE_CAPS enumeration

Defines features that a Microsoft Direct3D 11 video processor can support.

Syntax


typedef enum D3D11_VIDEO_PROCESSOR_FEATURE_CAPS { 
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_FILL          = 0x1,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_CONSTRICTION        = 0x2,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_LUMA_KEY            = 0x4,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_PALETTE       = 0x8,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_LEGACY              = 0x10,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_STEREO              = 0x20,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ROTATION            = 0x40,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_STREAM        = 0x80,
  D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_PIXEL_ASPECT_RATIO  = 0x100
} D3D11_VIDEO_PROCESSOR_FEATURE_CAPS;

Constants

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_FILL

The video processor can set alpha values on the output pixels. For more information, see ID3D11VideoContext::VideoProcessorSetOutputAlphaFillMode.

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_CONSTRICTION

The video processor can downsample the video output. For more information, see ID3D11VideoContext::VideoProcessorSetOutputConstriction.

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_LUMA_KEY

The video processor can perform luma keying. For more information, see ID3D11VideoContext::VideoProcessorSetStreamLumaKey.

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_PALETTE

The video processor can apply alpha values from color palette entries.

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_LEGACY

The driver does not support full video processing capabilities. If this capability flag is set, the video processor has the following limitations:

  • A maximum of two streams are supported:
    • The first stream must be either NV12 or YUY2.
    • The second stream must be AYUV, AI44, or IA44.
  • Image adjustment (proc amp) controls are applied to the entire video processing blit, rather than per stream.
  • Support for per-stream planar alpha is not reliable. (Per-pixel alpha is supported, however.)
D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_STEREO

The video processor can support 3D stereo video. For more information, see ID3D11VideoContext::VideoProcessorSetStreamStereoFormat.

All drivers setting this caps must support the following stereo formats: D3D11_VIDEO_PROCESSOR_STEREO_FORMAT_HORIZONTAL, D3D11_VIDEO_PROCESSOR_STEREO_FORMAT_VERTICAL, and D3D11_VIDEO_PROCESSOR_STEREO_FORMAT_SEPARATE.

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ROTATION

The driver can rotate the input data either 90, 180, or 270 degrees clockwise as part of the video processing operation.

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_ALPHA_STREAM

The driver supports the VideoProcessorSetStreamAlpha call.

D3D11_VIDEO_PROCESSOR_FEATURE_CAPS_PIXEL_ASPECT_RATIO

The driver supports the VideoProcessorSetStreamPixelAspectRatio call.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

D3d11.h

See also

Direct3D 11 Video Enumerations
D3D11_VIDEO_PROCESSOR_CAPS

 

 

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