D3D11_FEATURE_DATA_JPEG_OPTIONS structure

  • Article

[This documentation is preliminary and is subject to change.]

Describes JPEG image feature options.

Syntax

typedef struct D3D11_FEATURE_DATA_JPEG_OPTIONS {
  D3D11_JPEG_DECODE_TIER    JpegDecodeTier;
  D3D11_JPEG_ENCODE_TIER    JpegEncodeTier;
  UINT                      MaxDecodeDownscaleFactor;
  D3D11_JPEG_IDCT_DOWNSCALE MaxDecodeIDctDownscale;
} D3D11_FEATURE_DATA_JPEG_OPTIONS;

Members

  • JpegDecodeTier
    A D3D11_JPEG_DECODE_TIER-typed value that specifies if the hardware and driver support JPEG decoding and at what tier level.

  • JpegEncodeTier
    A D3D11_JPEG_ENCODE_TIER-typed value that specifies if the hardware and driver support JPEG encoding and at what tier level.

  • MaxDecodeDownscaleFactor
    The maximum JPEG decoding downscale factor.

  • MaxDecodeIDctDownscale
    Specifies a D3D11_JPEG_IDCT_DOWNSCALE enumeration constant that ... TBD

Requirements

Header

 D3D11_3.h