colorPrimaries The color primaries used for video composition. Declarationvar colorPrimaries: String? { get set } See AlsoInspecting the configurationrenderSizerenderScaleframeDurationanimationToolcolorTransferFunctioncolorYCbCrMatrixcustomVideoCompositorClassoutputBufferDescriptioninstructionsspatialVideoConfigurationsperFrameHDRDisplayMetadataPolicysourceSampleDataTrackIDssourceTrackIDForFrameTiming