D3D11_JPEG_ENCODE_PARAMETERS structure

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

Describes JPEG encode parameters.

Syntax

typedef struct D3D11_JPEG_ENCODE_PARAMETERS {
  D3D11_JPEG_COMPONENTS        DestinationComponents;
  DXGI_JPEG_QUANTIZATION_TABLE LumaQuantizationTable;
  DXGI_JPEG_QUANTIZATION_TABLE ChromaQuantizationTable;
  DXGI_JPEG_DC_HUFFMAN_TABLE   LumaDcHuffmanTable;
  DXGI_JPEG_DC_HUFFMAN_TABLE   ChromaDcHuffmanTable;
  DXGI_JPEG_AC_HUFFMAN_TABLE   LumaAcHuffmanTable;
  DXGI_JPEG_AC_HUFFMAN_TABLE   ChromaAcHuffmanTable;
} D3D11_JPEG_ENCODE_PARAMETERS;

Members

• DestinationComponents
  A D3D11_JPEG_COMPONENTS-typed value that specifies the components of a JPEG image.

• LumaQuantizationTable
  A DXGI_JPEG_QUANTIZATION_TABLE structure that describes the luma quantization table.

• ChromaQuantizationTable
  A DXGI_JPEG_QUANTIZATION_TABLE structure that describes the chroma quantization table.

• LumaDcHuffmanTable
  A DXGI_JPEG_DC_HUFFMAN_TABLE structure that describes the luma DC huffman table.

• ChromaDcHuffmanTable
  A DXGI_JPEG_DC_HUFFMAN_TABLE structure that describes the chroma DC huffman table.

• LumaAcHuffmanTable
  A DXGI_JPEG_AC_HUFFMAN_TABLE structure that describes the luma AC huffman table.

• ChromaAcHuffmanTable
  A DXGI_JPEG_AC_HUFFMAN_TABLE structure that describes the chroma AC huffman table.

Requirements