SwiftDocCVideoReferenceStructureVideoReferenceA reference to a video.struct VideoReferenceTopicsStructuresstruct VariantProxyA codable proxy value that the video reference uses to serialize information about its asset variants.Initializersinit(from: any Decoder) throwsinit(identifier: RenderReferenceIdentifier, altText: String?, videoAsset: DataAsset, poster: RenderReferenceIdentifier?)Creates a new video reference.Instance Propertiesvar altText: String?Alternate text for the video.var asset: DataAssetThe data associated with this asset, including its variants.var identifier: RenderReferenceIdentifierThe identifier of this reference.var poster: RenderReferenceIdentifier?The reference to a poster image for this video.var type: RenderReferenceTypeThe type of this video reference.Instance Methodsfunc encode(to: any Encoder) throwsType Propertiesstatic let baseURL: URLThe relative URL to the folder that contains all images in the built documentation output.