// iddcx.h

typedef enum IDDCX_DEFAULT_HDR_METADATA_TYPE {
  IDDCX_HDRMETADATA_TYPE_UNINITIALIZED = 0,
  IDDCX_HDRMETADATA_TYPE_HDR10 = 1
} ;
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Windows Driver Kit DDI reference (ne-iddcx-iddcx_default_hdr_metadata_type)

Description

The IDDCX_DEFAULT_HDR_METADATA_TYPE enumeration identifies the type of the default metadata.

Constants

`IDDCX_HDRMETADATA_TYPE_UNINITIALIZED:0`

Indicates that an IDDCX_DEFAULT_HDR_METADATA_TYPE variable has not yet been assigned a meaningful value.

`IDDCX_HDRMETADATA_TYPE_HDR10:1`

The metadata being referred to is an HDR10 metadata block.

Remarks

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

IDDCX_DEFAULT_HDR_METADATA_TYPE - NtDoc