// // SPSpeedModel.swift // ShortPlay // // Created by 曾觉新 on 2025/4/10. // import UIKit struct SPSpeedModel { enum Speed: String { case x0_75 = "0.75x" case x1 = "1.0x" case x1_25 = "1.25x" case x1_5 = "1.5x" case x2 = "2.0x" func getRate() -> Float { switch self { case .x0_75: return 0.75 case .x1: return 1 case .x1_25: return 1.25 case .x1_5: return 1.5 case .x2: return 2 } } } var speed: Speed = .x1 }