549 lines
21 KiB
Swift
549 lines
21 KiB
Swift
//
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// CCSpatialVideoDisplayController.swift
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// SwiftProject
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//
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// Created by Zhang, Joyce on 2024/3/2.
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//
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import UIKit
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import AVFoundation
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enum SpatialType : Int {
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/*
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单眼2D
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平行眼
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红蓝立体
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交叉眼
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*/
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case monocular2D
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case parallelEyes
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case redBlueSolid
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case crossedEyes
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}
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class CCSpatialVideoDisplayController: BaseController {
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var link = false//是否已连接设备
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var isPlaying = false//是否正在播放
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var selectedIndex:SpatialType = .monocular2D//记录当前选择的菜单选项
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let convertor2 = VideoConvertor2()
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var videoOriginalAsset:AVAsset?
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var videoTempAsset:AVAsset?
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//图片源数据
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var sourceVideoURL:URL?
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var outputVideoURL:URL?
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var imgData:Data?
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//空间视频 交叉眼 红蓝立体 平行眼 高斯模糊
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var type = 0
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var player:AVPlayer = AVPlayer()
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lazy var mTopImgView:UIImageView = {
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//393*236
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let view = UIImageView(frame: CGRect(x: 0, y: 0, width: SCREEN_Width, height: SCREEN_Height * 236/393))
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view.image = UIImage.init(named: "BG_Top")
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return view
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}()
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lazy var transformButton: UIButton = {
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//76*56
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let transformButton = UIButton.init(type: UIButton.ButtonType.custom)
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transformButton.tag = 201
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transformButton.isSelected = false
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transformButton.backgroundColor = UIColor(hexString: "#5326D6")
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transformButton.addTarget(self, action: #selector(navgationButtonClick2(sender:)), for: UIControl.Event.touchUpInside)
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let img2:UIImage = UIImage.init(named: "transform_button" as String)!
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transformButton.setImage(img2, for: UIControl.State.normal)
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transformButton.frame = CGRect(x: 0, y: 0, width: 56, height: 36)
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transformButton.layer.cornerRadius = 18
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transformButton.layer.masksToBounds = true
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transformButton.centerY = StatuBar_Height + NavBar_Height * 0.5
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transformButton.right = SCREEN_Width - 24
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return transformButton
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}()
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lazy var mTopCenterTypeButton: UIButton = {
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//173*36
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let button = UIButton()
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button.backgroundColor = UIColor.hexStringToColor(hexString: "#1F1E20")
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button.tag = 202
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button.isSelected = false
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button.addTarget(self, action: #selector(navgationButtonClick2(sender:)), for: UIControl.Event.touchUpInside)
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button.frame = CGRect(x: 2, y: 10, width: SCREEN_Width * 0.4, height: 36)
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button.centerY = StatuBar_Height + NavBar_Height * 0.5
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button.centerX = SCREEN_Width * 0.5
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button.clipsToBounds = true
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button.layer.cornerRadius = 18
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button.layer.borderWidth = 1
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button.layer.borderColor = UIColor.white.cgColor
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button.setTitle("单眼2D", for: UIControl.State.normal)
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button.setImage(UIImage.init(named: "type_button_arrow_down"), for: .normal)
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button.updateBtnEdgeInsets(style: .Right, space: 10)
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button.setTitleColor(UIColor.white, for: UIControl.State.normal)
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button.titleLabel?.font = KFont_Medium(14)
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return button
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}()
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lazy var playerLay:AVPlayerLayer = {
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let view = AVPlayerLayer()
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view.backgroundColor = UIColor.black.cgColor
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view.frame = CGRect.init(x: 0, y: 250, width: self.view.frame.size.width, height: 240)
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return view
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}()
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var typeData:[(icon:String,title:String,isHiden:Bool)] = [(icon:"type_check",title:"单眼2D",isHiden:false),
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(icon:"type_check",title:"平行眼",isHiden:false),
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(icon:"type_check",title:"红蓝立体",isHiden:false),
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(icon:"type_check",title:"交叉眼",isHiden:false)]
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lazy var menuView: CCSpatialDisplayTypeView = {
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//数据源（icon可不填）
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// let popData = [(icon:"type_check",title:"单眼2D",isHiden:false),
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// (icon:"type_check",title:"平行眼",isHiden:false),
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// (icon:"type_check",title:"红蓝立体",isHiden:false),
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// (icon:"type_check",title:"交叉眼",isHiden:false)]
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//设置参数
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let parameters:[CCSpatialDisplayTypeConfigure] = [
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.PopMenuTextColor(UIColor.white),
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.popMenuItemHeight(40),
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.PopMenuTextFont(KFont_Medium(12)),
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.PopMenuBackgroudColor(UIColor(hexString: "#1F1E20"))
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]
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//init (test随机生成点位置，注意：arrow点是基于屏幕的位置)
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let pointOnScreen = navtionImgView!.convert(CGPointMake(navtionImgView!.centerX, navtionImgView!.bottom), to: KWindow)
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let popMenu = CCSpatialDisplayTypeView(menuWidth: SCREEN_Width * 0.4, arrow: pointOnScreen, datas: typeData,configures: parameters)
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return popMenu
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}()
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lazy var progressView: UIProgressView = {
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var view = UIProgressView (progressViewStyle:.default)
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view.frame = CGRect(x: 24, y: SCREEN_Height - KStatusBarHeight - 20, width: SCREEN_Width-48, height: 36)
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view.progress = 0.0 //默认进度50%
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return view
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}()
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lazy var tipsButton: UIButton = {
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//76*56
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let button = UIButton.init(type: UIButton.ButtonType.custom)
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button.tag = 203
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button.backgroundColor = .clear
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button.addTarget(self, action: #selector(navgationButtonClick2(sender:)), for: UIControl.Event.touchUpInside)
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let img2:UIImage = UIImage.init(named: "tips_button" as String)!
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button.setImage(img2, for: UIControl.State.normal)
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button.frame = CGRect(x: 0, y: 0, width: 130, height: 30)
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button.titleLabel?.font = KFont_Regular(14)
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button.titleLabel?.adjustsFontSizeToFitWidth = true
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button.updateBtnEdgeInsets(style: .Left, space: 8)
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// button.layer.cornerRadius = 18
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// button.layer.masksToBounds = true
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button.centerY = progressView.top - 70
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button.centerX = self.view.centerX
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return button
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}()
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override func viewDidLoad() {
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super.viewDidLoad()
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self.view.backgroundColor = UIColor(hexString: "#060507")
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// Do any additional setup after loading the view.
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// let path = Bundle.main.path(forResource: "img3", ofType: "HEIC")
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// photoOriginalURL = URL.init(filePath: path!)
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outputVideoURL = URL.documentsDirectory.appending(path:"output11114.jpg")
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//设置返回按钮图片
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self.setLeftOneBtnImg(imgStr: "spatial_back_button")
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// self.setLeftBtnImg(imgStr1: "", imgStr2: "spatial_back_button")
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self.setNavgationBarColorImg(color: .clear)
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self.setNavgationBarLine(color: .clear)
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self.view.addSubview(mTopImgView)
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self.view.bringSubviewToFront(self.navtionBar!)
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// navtionBar?.addSubview(backButton)
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navtionBar?.addSubview(transformButton)
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navtionBar?.addSubview(mTopCenterTypeButton)
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self.view.addSubview(progressView)
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self.view.layer.addSublayer(playerLay)
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self.view.addSubview(tipsButton)
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if sourceVideoURL != nil {
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outputVideoURL = URL.documentsDirectory.appending(path:"output1111.mp4")
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videoOriginalAsset = AVAsset(url: sourceVideoURL!)
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videoTempAsset = videoOriginalAsset
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play()
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}else{
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print("这不是一张空间图片")
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}
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// 监听 AirPlay 设备的连接状态
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NotificationCenter.default.addObserver(self, selector: #selector(airPlayStatusDidChange(_:)), name: AVAudioSession.routeChangeNotification, object: nil)
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}
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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// 检查当前是否已连接到 AirPlay 设备
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checkAirPlayStatus()
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}
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//MARK: - 监听设备投流
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@objc private func airPlayStatusDidChange(_ notification: Notification) {
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checkAirPlayStatus()
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}
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private func checkAirPlayStatus() {
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print("设备连接变化")
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let currentRoute = AVAudioSession.sharedInstance().currentRoute
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let isAirPlayActive = currentRoute.outputs.contains { output in
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return output.portType == AVAudioSession.Port.HDMI ||
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output.portType == AVAudioSession.Port.airPlay
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}
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setttinisScreenMirroring(isScreenMirroring: isAirPlayActive)
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}
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func setttinisScreenMirroring(isScreenMirroring:Bool){
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//已连接
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if(isScreenMirroring){
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print("已连接")
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link = true
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isPlaying = true
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playerLay.player!.usesExternalPlaybackWhileExternalScreenIsActive = true
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playerLay.player!.allowsExternalPlayback = true
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//串流播放中
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// mTopCenterTypeButton.setTitle("串流播放中", for: UIControl.State.normal)
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mTopCenterTypeButton.setImage(UIImage.init(named: "linked_button"), for: .normal)
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mTopCenterTypeButton.setTitleColor(UIColor(hexString: "#D0C0FF"), for: .normal)
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mTopCenterTypeButton.layer.borderColor = UIColor(hexString: "#D0C0FF").cgColor
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mTopCenterTypeButton.backgroundColor = UIColor(hexString: "#5326D6")
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mTopCenterTypeButton.updateBtnEdgeInsets(style: .Left, space: 5)
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playerLay.player!.play()
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//展示弹出列表尾部
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if isPlaying {
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//正在串流中 --- 按钮显示为【结束串流】
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menuView.showFooterView(isShow: true, showText: "结束串流")
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mTopCenterTypeButton.setTitle("外部串流中", for: UIControl.State.normal)
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}else{
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//未串流 --- 按钮显示为【开始串流】
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menuView.showFooterView(isShow: true, showText: "开始串流")
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mTopCenterTypeButton.setTitle("已连接外部设备", for: UIControl.State.normal)
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}
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}else{
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//未连接
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print("未连接")
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link = false
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isPlaying = false
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// 当前未连接到 AirPlay 设备
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playerLay.player!.usesExternalPlaybackWhileExternalScreenIsActive = false
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playerLay.player!.allowsExternalPlayback = false
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if self.selectedIndex == .monocular2D {
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mTopCenterTypeButton.setTitle("单眼2D", for: UIControl.State.normal)
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}else if self.selectedIndex == .redBlueSolid {
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mTopCenterTypeButton.setTitle("红蓝立体", for: UIControl.State.normal)
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}else if self.selectedIndex == .crossedEyes {
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mTopCenterTypeButton.setTitle("交叉眼", for: UIControl.State.normal)
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}
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else if self.selectedIndex == .parallelEyes {
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mTopCenterTypeButton.setTitle("平行眼", for: UIControl.State.normal)
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}
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mTopCenterTypeButton.setImage(UIImage.init(named: "type_button_arrow_down"), for: .normal)
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mTopCenterTypeButton.setTitleColor(UIColor.white, for: UIControl.State.normal)
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mTopCenterTypeButton.layer.borderColor = UIColor.white.cgColor
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mTopCenterTypeButton.backgroundColor = UIColor(hexString: "#1F1E20")
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mTopCenterTypeButton.updateBtnEdgeInsets(style: .Right, space: 10)
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//隐藏弹出列表尾部
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menuView.showFooterView(isShow: false, showText: "")
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}
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}
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deinit {
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NotificationCenter.default.removeObserver(self)
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}
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//播放
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func play(){
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let playerItem = AVPlayerItem(asset: videoTempAsset!)
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playerLay.player = AVPlayer(playerItem: playerItem)
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playerLay.player!.play()
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}
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//MARK: - action
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@objc public func navgationButtonClick2(sender:UIButton){
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if sender.tag == 200 {
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//左边按钮
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}else if sender.tag == 201 {
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//右边按钮
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let transVC = VRVideoTransformController()
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transVC.sourceVideoURL = sourceVideoURL
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self.navigationController?.pushViewController(transVC, animated: true)
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}else if sender.tag == 202 {
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//中间按钮
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menuView.show()
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if link {
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//展示弹出列表尾部
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if isPlaying {
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//正在串流中 --- 按钮显示为【结束串流】
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menuView.showFooterView(isShow: true, showText: "结束串流")
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mTopCenterTypeButton.setTitle("外部串流中", for: UIControl.State.normal)
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}else{
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//未串流 --- 按钮显示为【开始串流】
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menuView.showFooterView(isShow: true, showText: "开始串流")
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mTopCenterTypeButton.setTitle("已连接外部设备", for: UIControl.State.normal)
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}
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}else{
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mTopCenterTypeButton.setImage(UIImage.init(named: "type_button_arrow_up"), for: .normal)
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}
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//click
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menuView.didSelectMenuBlock = { [weak self](index:Int)->Void in
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print("block select \(index)")
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self?.mTopCenterTypeButton.setImage(UIImage.init(named: "type_button_arrow_down"), for: .normal)
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self?.selectedSpatialType(selectedIndex: index)
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}
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//tap
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menuView.tapFooterActionBlock = {
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self.startOrEndExternalVR()
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}
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}else if sender.tag == 203 {
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//tips
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let view = CCDeviceOperationListView.init(frame: CGRectMake(0, 0, KScreenWidth, KScreenHeight))
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KWindow?.addSubview(view)
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}
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}
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func startOrEndExternalVR() {
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//开始串流/结束串流
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if(link == true){
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isPlaying = !isPlaying
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if(isPlaying == true){
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// 当前已连接到 AirPlay 设备
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playerLay.player!.usesExternalPlaybackWhileExternalScreenIsActive = true
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playerLay.player!.allowsExternalPlayback = true
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}else{
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playerLay.player!.usesExternalPlaybackWhileExternalScreenIsActive = false
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playerLay.player!.allowsExternalPlayback = false
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}
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}
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}
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func selectedSpatialType(selectedIndex:Int) {
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// if selectedIndex == 0 {
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// self.selectedIndex = .monocular2D
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// }else if selectedIndex == 1 {
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// self.selectedIndex = .redBlueSolid
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// }else if selectedIndex == 2 {
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// self.selectedIndex = .crossedEyes
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// }
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self.selectedIndex = SpatialType(rawValue: selectedIndex) ?? .monocular2D
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player.pause()
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NotificationCenter.default.removeObserver(self)
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//立体视频
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if(selectedIndex == 0){
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videoTempAsset = videoOriginalAsset
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play()
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}
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else{
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outputVideoURL = URL.documentsDirectory.appending(path:"output11112.mp4")
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}
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//红蓝立体
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if(self.selectedIndex == .redBlueSolid){
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Task {
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convertor2.type = 3
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try await convertor2.convertVideo(asset: videoOriginalAsset!, outputFile: outputVideoURL! ) { [self] progress in
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print(progress)
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DispatchQueue.main.async { [weak self] in
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self?.progressView.setProgress(progress, animated: true)
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if(progress > 0.99){
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self!.videoTempAsset = AVAsset(url: self!.outputVideoURL!)
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DispatchQueue.main.asyncAfter(deadline: .now() + 2) {
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// 要执行的任务
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self!.play()
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}
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}
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}
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}
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}
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}
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//交叉眼
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if(self.selectedIndex == .crossedEyes){
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Task {
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convertor2.type = 2
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try await convertor2.convertVideo(asset: videoOriginalAsset!, outputFile: outputVideoURL! ) { [self] progress in
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print(progress)
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DispatchQueue.main.async { [weak self] in
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self?.progressView.setProgress(progress, animated: true)
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if(progress > 0.99){
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self!.videoTempAsset = AVAsset(url: self!.outputVideoURL!)
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self!.play()
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}
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}
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}
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}
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}
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//平行眼
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if(self.selectedIndex == .crossedEyes){
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}
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//空间视频
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// if(selectedIndex == 1){
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//// Task {
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//// try await videoConverter.convertStereoscopicVideoToSpatialVideo(sourceVideoURL: sourceVideoURL!,outputVideoURL: outputVideoURL!){[weak self] progress in
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//// print(progress)
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//// DispatchQueue.main.async { [weak self] in
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//// self!.btn3!.setTitle("进度=" + String(progress), for: UIControl.State.normal)
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//// if(progress > 0.99){
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//// self!.videoTempAsset = AVAsset(url: self!.outputVideoURL!)
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//// self!.play()
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//// }
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//// }
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//// }
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//// }
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// }
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//高斯模糊
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// if(selectedIndex == 4){
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// Task {
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// convertor2.type = 4
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//
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// try await convertor2.convertVideo(asset: videoTempAsset!, outputFile: outputVideoURL! ) { [self] progress in
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// print(progress)
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// DispatchQueue.main.async { [weak self] in
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// self?.progressView.setProgress(progress, animated: true)
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// if(progress > 0.99){
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// self!.videoTempAsset = AVAsset(url: self!.outputVideoURL!)
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// self!.play()
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// }
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// }
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//
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// }
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// }
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// }
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}
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func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
|
||
|
||
|
||
if let mediaType = info[UIImagePickerController.InfoKey.mediaType] as? String, mediaType == "public.movie" {
|
||
let videoURL = info[.mediaURL] as? URL
|
||
print("Selected video URL: \(videoURL)")
|
||
sourceVideoURL = videoURL
|
||
videoOriginalAsset = AVAsset(url: sourceVideoURL!)
|
||
videoTempAsset = videoOriginalAsset
|
||
if(!isSpatialVideo(asset: videoTempAsset!)){
|
||
showTextAlert(title: "提示", message: "当前视频不是空间视频")
|
||
}
|
||
play()
|
||
}
|
||
|
||
dismiss(animated: true, completion: nil)
|
||
}
|
||
|
||
func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
|
||
dismiss(animated: true, completion: nil)
|
||
}
|
||
|
||
//检查是否为空间视频
|
||
func isSpatialVideo(asset: AVAsset) -> Bool {
|
||
let metadata = asset.metadata(forFormat: AVMetadataFormat.quickTimeMetadata)
|
||
let isSpatialVideo = metadata.contains { item in
|
||
if let identifier = item.identifier?.rawValue {
|
||
return identifier == "mdta/com.apple.quicktime.spatial.format-version"
|
||
}
|
||
return false
|
||
}
|
||
return isSpatialVideo
|
||
}
|
||
|
||
func showTextAlert(title: String, message: String) {
|
||
let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert)
|
||
let okAction = UIAlertAction(title: "OK", style: .default, handler: nil)
|
||
alertController.addAction(okAction)
|
||
|
||
// 在视图控制器中显示弹窗
|
||
present(alertController, animated: true, completion: nil)
|
||
}
|
||
|
||
/*
|
||
// MARK: - Navigation
|
||
|
||
// In a storyboard-based application, you will often want to do a little preparation before navigation
|
||
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
|
||
// Get the new view controller using segue.destination.
|
||
// Pass the selected object to the new view controller.
|
||
}
|
||
*/
|
||
|
||
}
|