62 lines
1.2 KiB
Swift
62 lines
1.2 KiB
Swift
//
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// AVCaptureVideoStabilizationMode+descriptor.swift
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// mrousavy
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//
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// Created by Marc Rousavy on 29.12.20.
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// Copyright © 2020 mrousavy. All rights reserved.
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//
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import AVFoundation
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extension AVCaptureVideoStabilizationMode {
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init(withString string: String) throws {
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switch string {
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case "auto":
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self = .auto
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return
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case "cinematic":
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self = .cinematic
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return
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case "cinematic-extended":
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if #available(iOS 13.0, *) {
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self = .cinematicExtended
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return
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} else {
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throw EnumParserError.unsupportedOS(supportedOnOS: "iOS 13.0")
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}
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case "off":
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self = .off
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return
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case "standard":
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self = .standard
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return
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default:
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throw EnumParserError.invalidValue
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}
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}
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var descriptor: String {
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if #available(iOS 13.0, *) {
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switch self {
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case .cinematicExtended:
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return "cinematic-extended"
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default:
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break
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}
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}
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switch self {
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case .auto:
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return "auto"
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case .cinematic:
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return "cinematic"
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case .off:
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return "off"
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case .standard:
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return "standard"
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default:
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fatalError("AVCaptureVideoStabilizationMode has unknown state.")
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}
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}
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}
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