CMFormatDescription.EqualityMask A type that describes format description equality masks. Declarationstruct EqualityMask TopicsEquality MasksallchannelLayoutextensionsmagicCookiestreamBasicDescription RelationshipsConforms ToEquatableExpressibleByArrayLiteralOptionSetRawRepresentableSendableSendableMetatypeSetAlgebra See AlsoConstantsextensionKeysCommonWithImageBufferstypeIDCMFormatDescription.MediaTypeCMFormatDescription.MediaSubTypeCMFormatDescription.TimeCodeCMFormatDescription.ExtensionsCMFormatDescription.ParameterSetCollection