Fix various issues

macOS/AppleAVPlayerView.swift

@@ -1,10 +0,0 @@
-import Defaults
-import SwiftUI
-
-struct AppleAVPlayerView: NSViewRepresentable {
-    func makeNSView(context _: Context) -> some NSView {
-        PlayerLayerView(frame: .zero)
-    }
-
-    func updateNSView(_: NSViewType, context _: Context) {}
-}

macOS/MacOSPiPDelegate.swift

@@ -0,0 +1,34 @@
+import AVKit
+import Foundation
+
+final class MacOSPiPDelegate: NSObject, AVPlayerViewPictureInPictureDelegate {
+    var playerModel: PlayerModel { .shared }
+
+    func playerViewShouldAutomaticallyDismissAtPicture(inPictureStart _: AVPlayerView) -> Bool {
+        false
+    }
+
+    func playerViewWillStartPicture(inPicture _: AVPlayerView) {
+        DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) { [weak self] in
+            self?.playerModel.playingInPictureInPicture = true
+            self?.playerModel.hide()
+        }
+    }
+
+    func playerViewWillStopPicture(inPicture _: AVPlayerView) {
+        DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) { [weak self] in
+            self?.playerModel.playingInPictureInPicture = false
+            self?.playerModel.show()
+        }
+    }
+
+    func playerView(
+        _: AVPlayerView,
+        restoreUserInterfaceForPictureInPictureStopWithCompletionHandler completionHandler: (Bool) -> Void
+    ) {
+        DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) { [weak self] in
+            self?.playerModel.show()
+        }
+        completionHandler(true)
+    }
+}