pub unsafe static kVTDecompressionPropertyKey_GeneratePerFrameHDRDisplayMetadata: &'static CFStringAvailable on crate feature
VTDecompressionProperties only.Expand description
Generates Per Frame HDR Metadata and attaches it to the resulting decoded CVPixelBuffers.
If the color space and YCbCrMatrix matches a supported HDR format such as HLG (kCMFormatDescriptionTransferFunction_ITU_R_2100_HLG) the decoded frame will be analyzed and metadata will be added as an attachment to the CVPixelBuffer.
See also Apple’s documentation