D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAGS enumeration (d3d12umddi.h)

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The D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAGS enumeration specifies flags for the interpolation filters that can be used in the AV1 video encoding process.

Syntax

typedef enum D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAGS {
  D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_NONE,
  D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_EIGHTTAP,
  D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_EIGHTTAP_SMOOTH,
  D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_EIGHTTAP_SHARP,
  D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_BILINEAR,
  D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_SWITCHABLE
} ;

Constants

 
D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_NONE
Indicates that no interpolation filters are selected or supported.
D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_EIGHTTAP
Indicates support for the eight-tap interpolation filter.
D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_EIGHTTAP_SMOOTH
Indicates support for the eight-tap smooth interpolation filter.
D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_EIGHTTAP_SHARP
Indicates support for the eight-tap sharp interpolation filter.
D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_BILINEAR
Indicates support for the bilinear interpolation filter.
D3D12DDI_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS_0095_FLAG_SWITCHABLE
Indicates support for switchable interpolation filters, where the encoder can choose the best filter on a per-block basis depending on the content.

Remarks

See D3D12 AV1 video encoding for more information.

Requirements

Requirement Value
Minimum supported client Windows 11, version 24H2 (WDDM 3.2)
Header d3d12umddi.h

See also

D3D12_VIDEO_ENCODER_AV1_INTERPOLATION_FILTERS

D3D12DDI_VIDEO_ENCODER_AV1_CODEC_CONFIGURATION_SUPPORT_0095