fix(tvos): stabilize remote input and player build

ios/Runner/MpvPlayer/MpvPlayerCore.swift

@@ -45,7 +45,9 @@ class MpvPlayerCore: MpvPlayerCoreBase {
     }
 
     setupNotifications()
-    ExternalDisplayManager.shared.attach(core: self)
+    #if os(iOS)
+      ExternalDisplayManager.shared.attach(core: self)
+    #endif
 
     isInitialized = true
     print("[MpvPlayerCore] Initialized successfully with MPV")
@@ -128,10 +130,7 @@ class MpvPlayerCore: MpvPlayerCoreBase {
   private func refreshExternalDisplayAttachment() {
     guard let containerView else { return }
 
-    let externalSuperview =
-      isVisible && !isPipActive && !isPipStarting
-      ? ExternalDisplayManager.shared.videoSuperview
-      : nil
+    let externalSuperview = externalVideoSuperview
 
     if let externalSuperview {
       moveContainerView(to: externalSuperview)
@@ -147,6 +146,16 @@ class MpvPlayerCore: MpvPlayerCoreBase {
     updateFrame()
   }
 
+  private var externalVideoSuperview: UIView? {
+    #if os(iOS)
+      isVisible && !isPipActive && !isPipStarting
+        ? ExternalDisplayManager.shared.videoSuperview
+        : nil
+    #else
+      nil
+    #endif
+  }
+
   private func moveContainerView(to superview: UIView) {
     guard let containerView else { return }
 
@@ -207,7 +216,9 @@ class MpvPlayerCore: MpvPlayerCoreBase {
 
   func dispose() {
     NotificationCenter.default.removeObserver(self)
-    ExternalDisplayManager.shared.detach(core: self)
+    #if os(iOS)
+      ExternalDisplayManager.shared.detach(core: self)
+    #endif
     disposeSharedState(destroySynchronously: false)
 
     metalLayer?.removeFromSuperlayer()

ios/Runner/MpvPlayer/MpvPlayerPlugin.swift

@@ -123,7 +123,11 @@ class MpvPlayerPlugin: NSObject, FlutterPlugin, FlutterStreamHandler, MpvPluginS
   }
 
   private var isSceneActive: Bool {
-    ExternalDisplayManager.hasActiveApplicationScene
+    #if os(iOS)
+      ExternalDisplayManager.hasActiveApplicationScene
+    #else
+      UIApplication.shared.connectedScenes.contains { $0.activationState == .foregroundActive }
+    #endif
   }
 
   private func restoreInlinePlayerAfterPip() {
@@ -362,7 +366,25 @@ class MpvPlayerPlugin: NSObject, FlutterPlugin, FlutterStreamHandler, MpvPluginS
   // MARK: - Helpers
 
   private func findKeyWindow() -> UIWindow? {
-    ExternalDisplayManager.mainApplicationWindow()
+    #if os(iOS)
+      return ExternalDisplayManager.mainApplicationWindow()
+    #else
+      let scenes = UIApplication.shared.connectedScenes.compactMap { $0 as? UIWindowScene }
+
+      for scene in scenes {
+        if let window = scene.windows.first(where: { $0.isKeyWindow }) {
+          return window
+        }
+      }
+
+      for scene in scenes {
+        if let window = scene.windows.first(where: { !$0.isHidden }) {
+          return window
+        }
+      }
+
+      return scenes.first?.windows.first
+    #endif
   }
 }