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D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE enumeration (d3d12video.h)

  • Article

Specifies possible values for luma coding block sizes for HEVC.

Syntax

typedef enum D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE {
  D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_8x8,
  D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_16x16,
  D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_32x32,
  D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_64x64
} ;

Constants

 
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_8x8
Luma coding block of pixel size 8.
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_16x16
Luma coding block of pixel size 16.
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_32x32
Luma coding block of pixel size 32.
D3D12_VIDEO_ENCODER_CODEC_CONFIGURATION_HEVC_CUSIZE_64x64
Luma coding block of pixel size 64.

Remarks

These values can be used to express HEVC variables such as MinCbSizeY, CtbLog2SizeY.

Requirements

Requirement Value
Minimum supported client Windows Build 22000
Minimum supported server Windows Build 22000
Header d3d12video.h