DXVAHDDDI_STREAM_STATE enumeration (d3dumddi.h)

Artikel
06/03/2021

The DXVAHDDDI_STREAM_STATE enumeration contains values that identify the stream-state data for a video processor.

Syntax

typedef enum _DXVAHDDDI_STREAM_STATE {
  DXVAHDDDI_STREAM_STATE_FRAME_FORMAT,
  DXVAHDDDI_STREAM_STATE_INPUT_COLOR_SPACE,
  DXVAHDDDI_STREAM_STATE_OUTPUT_RATE,
  DXVAHDDDI_STREAM_STATE_SOURCE_RECT,
  DXVAHDDDI_STREAM_STATE_DESTINATION_RECT,
  DXVAHDDDI_STREAM_STATE_ALPHA,
  DXVAHDDDI_STREAM_STATE_PALETTE,
  DXVAHDDDI_STREAM_STATE_LUMA_KEY,
  DXVAHDDDI_STREAM_STATE_ASPECT_RATIO,
  DXVAHDDDI_STREAM_STATE_ROTATION,
  DXVAHDDDI_STREAM_STATE_FILTER_BRIGHTNESS,
  DXVAHDDDI_STREAM_STATE_FILTER_CONTRAST,
  DXVAHDDDI_STREAM_STATE_FILTER_HUE,
  DXVAHDDDI_STREAM_STATE_FILTER_SATURATION,
  DXVAHDDDI_STREAM_STATE_FILTER_NOISE_REDUCTION,
  DXVAHDDDI_STREAM_STATE_FILTER_EDGE_ENHANCEMENT,
  DXVAHDDDI_STREAM_STATE_FILTER_ANAMORPHIC_SCALING,
  DXVAHDDDI_STREAM_STATE_PRIVATE
} DXVAHDDDI_STREAM_STATE;

Constants


`DXVAHDDDI_STREAM_STATE_FRAME_FORMAT` The stream-state data specifies the frame format of the input in a DXVAHDDDI_STREAM_STATE_FRAME_FORMAT_DATA structure.
`DXVAHDDDI_STREAM_STATE_INPUT_COLOR_SPACE` The stream-state data specifies the color space of the input in a DXVAHDDDI_STREAM_STATE_INPUT_COLOR_SPACE_DATA structure.
`DXVAHDDDI_STREAM_STATE_OUTPUT_RATE` The stream-state data specifies the output rate of the input in a DXVAHDDDI_STREAM_STATE_OUTPUT_RATE_DATA structure.
`DXVAHDDDI_STREAM_STATE_SOURCE_RECT` The stream-state data specifies the source rectangle of the input in a DXVAHDDDI_STREAM_STATE_SOURCE_RECT_DATA structure.
`DXVAHDDDI_STREAM_STATE_DESTINATION_RECT` The stream-state data specifies the destination rectangle in a DXVAHDDDI_STREAM_STATE_DESTINATION_RECT_DATA structure.
`DXVAHDDDI_STREAM_STATE_ALPHA` The stream-state data specifies the alpha blend level per-plane in a DXVAHDDDI_STREAM_STATE_ALPHA_DATA structure.
`DXVAHDDDI_STREAM_STATE_PALETTE` The stream-state data specifies the palette entries of the input in a DXVAHDDDI_STREAM_STATE_PALETTE_DATA structure.
`DXVAHDDDI_STREAM_STATE_LUMA_KEY` The stream-state data specifies the luma key of the input in a DXVAHDDDI_STREAM_STATE_LUMA_KEY_DATA structure.
`DXVAHDDDI_STREAM_STATE_ASPECT_RATIO` The stream-state data specifies the aspect ratio of the input in a DXVAHDDDI_STREAM_STATE_ASPECT_RATIO_DATA structure.
`DXVAHDDDI_STREAM_STATE_ROTATION` The stream-state data specifies the clockwise rotation of the display output surface in a DXVAHDDDI_STREAM_STATE_ROTATION_DATA structure. Supported starting with Windows 8.
`DXVAHDDDI_STREAM_STATE_FILTER_BRIGHTNESS` The stream-state data specifies the brightness ProcAmp level in a DXVAHDDDI_STREAM_STATE_FILTER_DATA structure.
`DXVAHDDDI_STREAM_STATE_FILTER_CONTRAST` The stream-state data specifies the contrast ProcAmp level in a DXVAHDDDI_STREAM_STATE_FILTER_DATA structure.
`DXVAHDDDI_STREAM_STATE_FILTER_HUE` The stream-state data specifies the hue ProcAmp level in a DXVAHDDDI_STREAM_STATE_FILTER_DATA structure.
`DXVAHDDDI_STREAM_STATE_FILTER_SATURATION` The stream-state data specifies the saturation ProcAmp level in a DXVAHDDDI_STREAM_STATE_FILTER_DATA structure.
`DXVAHDDDI_STREAM_STATE_FILTER_NOISE_REDUCTION` The stream-state data specifies the noise reduction filter level in a DXVAHDDDI_STREAM_STATE_FILTER_DATA structure.
`DXVAHDDDI_STREAM_STATE_FILTER_EDGE_ENHANCEMENT` The stream-state data specifies the edge enhancement filter level in a DXVAHDDDI_STREAM_STATE_FILTER_DATA structure.
`DXVAHDDDI_STREAM_STATE_FILTER_ANAMORPHIC_SCALING` The stream-state data specifies the anamorphic scaling level in a DXVAHDDDI_STREAM_STATE_FILTER_DATA structure.
`DXVAHDDDI_STREAM_STATE_PRIVATE` The stream-state data specifies private parameters in a DXVAHDDDI_STREAM_STATE_PRIVATE_DATA structure.

Remarks

A DXVAHDDDI_STREAM_STATE-typed value is specified in the State member of the D3DDDIARG_DXVAHD_SETVIDEOPROCESSSTREAMSTATE structure in a call to the SetVideoProcessStreamState function to set the stream state for a video processor. Stream-state data that corresponds to the supplied DXVAHDDDI_STREAM_STATE-typed value is pointed to by the pData member of D3DDDIARG_DXVAHD_SETVIDEOPROCESSSTREAMSTATE.

Requirements

Requirement	Value
Minimum supported client	DXVAHDDDI_STREAM_STATE is supported starting with Windows 7.
Header	d3dumddi.h (include D3dumddi.h)

Delen via

DXVAHDDDI_STREAM_STATE enumeration (d3dumddi.h)

Syntax

Constants

Remarks

Requirements

See also

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