downloadConfigurationModel(completionHandler:)
Downloads models that the system needs for the current configuration.
Declaration
func downloadConfigurationModel(completionHandler: @escaping @Sendable ((any Error)?) -> Void)func downloadConfigurationModel() async throwsDiscussion
This method downloads model assets required for the current configuration in background. You should call this method if configurationModelStatus is VTSuperResolutionScalerConfigurationModelStatusDownloadRequired. After this method is called, you can query configurationModelPercentageAvailable to determine progress of model asset download process. If the download fails, the completion handler is invoked with an NSError, and the configurationModelStatus goes back to VTSuperResolutionScalerConfigurationModelStatusDownloadRequired. If the download succeeds, the completion handler is invoked with nil NSError.