// d3d10umddi.h

typedef enum D3D11_DDI_VIDEO_DECODER_BUFFER_TYPE {
  D3D11_1DDI_VIDEO_DECODER_BUFFER_UNKNOWN = 0,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_PICTURE_PARAMETERS = 1,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_MACROBLOCK_CONTROL = 2,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_RESIDUAL_DIFFERENCE = 3,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_DEBLOCKING_CONTROL = 4,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_INVERSE_QUANTIZATION_MATRIX = 5,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_SLICE_CONTROL = 6,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_BITSTREAM = 7,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_MOTION_VECTOR = 8,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_FILM_GRAIN = 9,
  D3D11_1DDI_VIDEO_DECODER_BUFFER_HUFFMAN_TABLE = 10
} D3D11_1DDI_VIDEO_DECODER_BUFFER_TYPE;
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Windows Driver Kit DDI reference (ne-d3d10umddi-d3d11_ddi_video_decoder_buffer_type)

D3D11_DDI_VIDEO_DECODER_BUFFER_TYPE enumeration

Description

The D3D11_DDI_VIDEO_DECODER_BUFFER_TYPE enumeration indicates the type of buffer used by a D3D11 video decoder.

Constants

`D3D11_1DDI_VIDEO_DECODER_BUFFER_UNKNOWN:0`

An unknown buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_PICTURE_PARAMETERS:1`

Picture parameters decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_MACROBLOCK_CONTROL:2`

Macroblock control command decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_RESIDUAL_DIFFERENCE:3`

Residual block difference decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_DEBLOCKING_CONTROL:4`

Deblocking filter control command decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_INVERSE_QUANTIZATION_MATRIX:5`

Inverse-quantization matrix decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_SLICE_CONTROL:6`

Slice-control decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_BITSTREAM:7`

Bitstream data decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_MOTION_VECTOR:8`

Motion-vector decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_FILM_GRAIN:9`

Film-grain decode compressed buffer format.

`D3D11_1DDI_VIDEO_DECODER_BUFFER_HUFFMAN_TABLE:10`

The buffer format is Huffman tables.

Remarks

Note that the D3D11_DDI_VIDEO_DECODER_BUFFER_TYPE and D3D11_1DDI_VIDEO_DECODER_BUFFER_TYPE enumerations are defined as the same type.

D3D11_DDI_VIDEO_DECODER_BUFFER_TYPE - NtDoc