Static kVTHDRPerFrameMetadataGenerationOptionsKey_HDRFormats 

pub unsafe static kVTHDRPerFrameMetadataGenerationOptionsKey_HDRFormats: &'static CFString

Available on crate feature VTHDRPerFrameMetadataGenerationSession only.

Specifies an array of HDR formats that should be generated.

This key represents a CFArrayRef. Only one key is supported ( kVTHDRPerFrameMetadataGenerationHDRFormatType_DolbyVision ).

See also Apple’s documentation