Replace environment objects with observed objects

Shared/Player/Controls/OSD/Buffering.swift

@@ -10,7 +10,7 @@ struct Buffering: View {
         @Environment(\.verticalSizeClass) private var verticalSizeClass
     #endif
 
-    @EnvironmentObject<PlayerModel> private var player
+    @ObservedObject private var player = PlayerModel.shared
 
     @Default(.playerControlsLayout) private var regularPlayerControlsLayout
     @Default(.fullScreenPlayerControlsLayout) private var fullScreenPlayerControlsLayout

Shared/Player/Controls/OSD/NetworkState.swift

@@ -15,7 +15,5 @@ struct NetworkState_Previews: PreviewProvider {
         networkState.bufferingState = 30
 
         return NetworkState()
-            .environmentObject(networkState)
-            .environmentObject(PlayerModel())
     }
 }

Shared/Player/Controls/OSD/OpeningStream.swift

@@ -1,8 +1,8 @@
 import SwiftUI
 
 struct OpeningStream: View {
-    @EnvironmentObject<PlayerModel> private var player
-    @EnvironmentObject<NetworkStateModel> private var model
+    @ObservedObject private var player = PlayerModel.shared
+    @ObservedObject private var model = NetworkStateModel.shared
 
     var body: some View {
         Buffering(reason: reason, state: state)

Shared/Player/Controls/OSD/Seek.swift

@@ -6,7 +6,7 @@ struct Seek: View {
         @Environment(\.verticalSizeClass) private var verticalSizeClass
     #endif
 
-    @EnvironmentObject<PlayerControlsModel> private var controls
+    @ObservedObject private var controls = PlayerControlsModel.shared
     @StateObject private var model = SeekModel.shared
 
     private var updateThrottle = Throttle(interval: 2)
@@ -137,6 +137,5 @@ struct Seek: View {
 struct Seek_Previews: PreviewProvider {
     static var previews: some View {
         Seek()
-            .environmentObject(PlayerTimeModel())
     }
 }