Initial functionality of player items queue

Fix environment objects

Hide video player placeholder on tvOS

Queue improvements

macOS/PlayerViewController.swift

@@ -2,42 +2,20 @@ import AVKit
 import SwiftUI
 
 final class PlayerViewController: NSViewController {
-    var video: Video!
-
-    var api: InvidiousAPI!
-    var player = AVPlayer()
     var playerModel: PlayerModel!
-    var playback: PlaybackModel!
     var playerView = AVPlayerView()
-    var resolution: Stream.ResolutionSetting!
 
     override func viewDidDisappear() {
-        playerView.player?.replaceCurrentItem(with: nil)
-        playerView.player = nil
-
-        playerModel.player = nil
-        playerModel = nil
-
+        // TODO: pause on disappear settings
         super.viewDidDisappear()
     }
 
     override func loadView() {
-        playerModel = PlayerModel(playback: playback, api: api, resolution: resolution)
-
-        guard playerModel.player.isNil else {
-            return
-        }
-
-        playerModel.player = player
         playerView.player = playerModel.player
 
         playerView.allowsPictureInPicturePlayback = true
         playerView.showsFullScreenToggleButton = true
 
         view = playerView
-
-        DispatchQueue.main.async {
-            self.playerModel.loadVideo(self.video)
-        }
     }
 }