Issue-94 Resolved memory leak by adding weak to parent CameraManager

Author: samdogg7

Sources/Internal/Manager/CameraManager+MotionManager.swift

@@ -13,7 +13,7 @@ import CoreMotion
 import AVKit
 
 @MainActor class CameraManagerMotionManager {
-    private(set) var parent: CameraManager!
+    private(set) weak var parent: CameraManager!
     private(set) var manager: CMMotionManager = .init()
 }
 

Sources/Internal/Manager/CameraManager+NotificationCenter.swift

@@ -12,7 +12,7 @@
 import Foundation
 
 @MainActor class CameraManagerNotificationCenter {
-    private(set) var parent: CameraManager!
+    private(set) weak var parent: CameraManager!
 }
 
 // MARK: Setup

Sources/Internal/Manager/CameraManager+PhotoOutput.swift

@@ -12,7 +12,7 @@
 import AVKit
 
 @MainActor class CameraManagerPhotoOutput: NSObject {
-    private(set) var parent: CameraManager!
+    private(set) weak var parent: CameraManager!
     private(set) var output: AVCapturePhotoOutput = .init()
 }
 

Sources/Internal/Manager/CameraManager+VideoOutput.swift

@@ -14,7 +14,7 @@ import SwiftUI
 import MijickTimer
 
 @MainActor class CameraManagerVideoOutput: NSObject {
-    private(set) var parent: CameraManager!
+    private(set) weak var parent: CameraManager!
     private(set) var output: AVCaptureMovieFileOutput = .init()
     private(set) var timer: MTimer = .init(.camera)
     private(set) var recordingTime: MTime = .zero

Sources/Internal/UI/Camera View/CameraView+Grid.swift

@@ -12,7 +12,7 @@
 import SwiftUI
 
 class CameraGridView: UIView {
-    var parent: CameraManager!
+    weak var parent: CameraManager!
 }
 
 // MARK: Setup

Sources/Internal/UI/Camera View/CameraView+Metal.swift

@@ -14,7 +14,7 @@ import MetalKit
 import AVKit
 
 @MainActor class CameraMetalView: MTKView {
-    private(set) var parent: CameraManager!
+    private(set) weak var parent: CameraManager!
     private(set) var ciContext: CIContext!
     private(set) var commandQueue: MTLCommandQueue!
     private(set) var currentFrame: CIImage?