ID3D11VideoContext2::VideoProcessorGetOutputHDRMetaData method (d3d11_4.h)

Article
02/22/2024

Gets the HDR metadata describing the display on which the content will be presented.

Syntax

void VideoProcessorGetOutputHDRMetaData(
  [in]  ID3D11VideoProcessor   *pVideoProcessor,
  [out] DXGI_HDR_METADATA_TYPE *pType,
  [in]  UINT                   Size,
  [out] void                   *pMetaData
);

Parameters

[in] pVideoProcessor

A pointer to the ID3D11VideoProcessor interface.

[out] pType

The type of HDR metadata supplied.

[in] Size

The size of the memory referenced by pHDRMetaData.

If pHDRMetaData is NULL, Size should be 0.

[out] pMetaData

Pointer to a buffer that receives the HDR metadata.

This parameter can be NULL.

Return value

None

Remarks

This can be called multiple times, the first time to get the Type (in which case Size can be 0 and pHDRMetaData can be NULL) and then again to with non-NULL values to retrieve the actual metadata.

Requirements

Requirement	Value
Minimum supported client	Windows 10 [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2016 [desktop apps \| UWP apps]
Target Platform	Windows
Header	d3d11_4.h