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D3D12DDI_VIDEO_DECODE_CONFIGURATION_0020 structure (d3d12umddi.h)

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Includes information about the video decode configuration. Contains common parameters for checking capabilities and creating the decoder, decode stream, and the crypto session objects.

Syntax

typedef struct D3D12DDI_VIDEO_DECODE_CONFIGURATION_0020 {
  GUID                                     DecodeProfile;
  GUID                                     BitstreamEncryption;
  D3D12DDI_VIDEO_CODED_INTERLACE_TYPE_0020 InterlaceType;
} D3D12DDI_VIDEO_DECODE_CONFIGURATION_0020;

Members

DecodeProfile

The profile for the decoder we want, e.g., HEVC_10BIT, HEVC_8BIT, H264_MAIN.

BitstreamEncryption

The GUID identifying the encryption, e.g., D3D12DDI_DECODER_ENCRYPTION_HW_CENC.

InterlaceType

The interlace type used by the coded frames. See D3D12DDI_VIDEO_CODED_INTERLACE_TYPE.

Remarks

The decoder object represents a decode session and may contain tracking structures for the overall stream decode. Any significant allocations are expected to live within the decoder heap object.

Requirements

Requirement Value
Header d3d12umddi.h