Edit

IDARG_IN_MONITOR_SET_DEFAULT_HDR_METADATA structure (iddcx.h)

  • Article

The IDARG_IN_MONITOR_SET_DEFAULT_HDR_METADATA structure contains the input arguments for the EVT_IDD_CX_MONITOR_SET_DEFAULT_HDR_METADATA callback function.

Syntax

struct IDARG_IN_MONITOR_SET_DEFAULT_HDR_METADATA {
  IDDCX_DEFAULT_HDR_METADATA_TYPE Type;
  UINT                            Size;
  union {
    IDDCX_HDR10_METADATA *pHdr10;
  } Data;
};

Members

Type

An IDDCX_DEFAULT_HDR_METADATA_TYPE value that identifies the type of the default metadata that Data points to.

Size

The size in bytes of the buffer that Data points to.

Data

Union with the metadata.

Data.pHdr10

Pointer to an IDDCX_HDR10_METADATA structure that contains the HDR10 metadata that the driver is to save and use if requested later.

Remarks

For more information about HDR support, see IddCx version 1.10 updates.

Requirements

Requirement Value
Minimum supported client Windows 11, version 22H2 September Update (IddCx version 1.10)
Header iddcx.h

See also

EVT_IDD_CX_MONITOR_SET_DEFAULT_HDR_METADATA

IDDCX_DEFAULT_HDR_METADATA_TYPE

IDDCX_HDR10_METADATA