fix(tvos): enable native EAC3 JOC playback

lib/i18n/en.i18n.json

@@ -271,7 +271,7 @@
     "tunneledPlaybackDescription": "Use video tunneling. Disable if HDR playback shows black video.",
     "audioPassthrough": "Audio Passthrough",
     "audioPassthroughDescription": "Send Dolby/DTS audio to your receiver or TV without re-encoding, preserving surround sound. Turn off if you have no sound.",
-    "audioPassthroughDescriptionAppleTv": "Hand Dolby Digital Plus (including Atmos) to the system for bitstream output. DTS and TrueHD still play as multichannel PCM. Brief audio gaps can occur when seeking.",
+    "audioPassthroughDescriptionAppleTv": "Use Apple's native Dolby decoder for Dolby Digital Plus, including Atmos. DTS and TrueHD still play as multichannel PCM. Turn off if you have no sound.",
     "audioDownmix": "Downmix to Stereo",
     "audioDownmixDescription": "Mix surround audio down to two channels for stereo speakers or headphones",
     "downmixCenterBoost": "Center Channel Boost",

lib/i18n/strings_en.g.dart

@@ -927,8 +927,8 @@ class TranslationsSettingsEn {
 	/// en: 'Send Dolby/DTS audio to your receiver or TV without re-encoding, preserving surround sound. Turn off if you have no sound.'
 	String get audioPassthroughDescription => 'Send Dolby/DTS audio to your receiver or TV without re-encoding, preserving surround sound. Turn off if you have no sound.';
 
-	/// en: 'Hand Dolby Digital Plus (including Atmos) to the system for bitstream output. DTS and TrueHD still play as multichannel PCM. Brief audio gaps can occur when seeking.'
-	String get audioPassthroughDescriptionAppleTv => 'Hand Dolby Digital Plus (including Atmos) to the system for bitstream output. DTS and TrueHD still play as multichannel PCM. Brief audio gaps can occur when seeking.';
+	/// en: 'Use Apple's native Dolby decoder for Dolby Digital Plus, including Atmos. DTS and TrueHD still play as multichannel PCM. Turn off if you have no sound.'
+	String get audioPassthroughDescriptionAppleTv => 'Use Apple\'s native Dolby decoder for Dolby Digital Plus, including Atmos. DTS and TrueHD still play as multichannel PCM. Turn off if you have no sound.';
 
 	/// en: 'Downmix to Stereo'
 	String get audioDownmix => 'Downmix to Stereo';
@@ -5224,7 +5224,7 @@ extension on Translations {
 			'settings.tunneledPlaybackDescription' => 'Use video tunneling. Disable if HDR playback shows black video.',
 			'settings.audioPassthrough' => 'Audio Passthrough',
 			'settings.audioPassthroughDescription' => 'Send Dolby/DTS audio to your receiver or TV without re-encoding, preserving surround sound. Turn off if you have no sound.',
-			'settings.audioPassthroughDescriptionAppleTv' => 'Hand Dolby Digital Plus (including Atmos) to the system for bitstream output. DTS and TrueHD still play as multichannel PCM. Brief audio gaps can occur when seeking.',
+			'settings.audioPassthroughDescriptionAppleTv' => 'Use Apple\'s native Dolby decoder for Dolby Digital Plus, including Atmos. DTS and TrueHD still play as multichannel PCM. Turn off if you have no sound.',
 			'settings.audioDownmix' => 'Downmix to Stereo',
 			'settings.audioDownmixDescription' => 'Mix surround audio down to two channels for stereo speakers or headphones',
 			'settings.downmixCenterBoost' => 'Center Channel Boost',

lib/screens/video_player_screen.dart

@@ -904,8 +904,8 @@ class VideoPlayerScreenState extends State<VideoPlayerScreen> with WidgetsBindin
         );
       }
 
-      // Audio passthrough (desktop, Android TV, and Apple TV — where the
-      // fork's AVPlayer Atmos sink handles EAC3+JOC, #1300)
+      // Audio passthrough (desktop, Android TV, and Apple TV, where the native
+      // sample-buffer renderer handles AC3/EAC3, including JOC metadata).
       if (PlatformDetector.supportsAudioPassthrough()) {
         await currentPlayer.setAudioPassthrough(settingsService.read(SettingsService.audioPassthrough));
       }

lib/services/settings_service.dart

@@ -190,9 +190,8 @@ class _UseExternalPlayerPref extends Pref<bool> {
   Future<void> writeTo(BaseSharedPreferencesService svc, bool value) => svc.writeBool(key, value);
 }
 
-/// Experimental Dolby passthrough. Keep opt-in on Apple TV until the
-/// AVPlayer Atmos sink (EAC3+JOC → Dolby MAT, #1300) is verified on real
-/// receiver setups; non-JOC content still decodes to multichannel PCM there.
+/// Experimental native Dolby playback. Keep opt-in on Apple TV until the
+/// EAC3+JOC sample-buffer renderer (#1300) is verified on real receivers.
 class _AudioPassthroughPref extends Pref<bool> {
   const _AudioPassthroughPref() : super('audio_passthrough');
 

lib/utils/platform_detector.dart

@@ -220,9 +220,8 @@ class PlatformDetector {
   }
 
   static bool supportsAudioPassthrough() {
-    // Apple TV: EAC3+JOC rides the AVPlayer Atmos sink in the mpv fork's
-    // ao_avfoundation; other Dolby content decodes to multichannel PCM.
-    // Route capability is gated at runtime inside the AO itself.
+    // Apple TV hands AC3/EAC3 access units to the native sample-buffer audio
+    // renderer; unsupported streams and renderer failures fall back to PCM.
     return isAppleTV() || isDesktopOS() || (Platform.isAndroid && isTV());
   }
 

shared/apple/AtmosProbe/AtmosProbePlugin.swift

@@ -101,6 +101,10 @@ public class AtmosProbePlugin: NSObject, FlutterPlugin {
     out["route"] = session.currentRoute.outputs.map { port in
       "\(port.portType.rawValue)/\(port.portName)/\(port.channels?.count ?? 0)ch"
     }.joined(separator: ", ")
+    if #available(iOS 17.2, tvOS 17.2, *) {
+      out["renderingMode"] = String(describing: session.renderingMode)
+      out["renderingModeRawValue"] = session.renderingMode.rawValue
+    }
 
     guard let player = player else {
       out["state"] = "idle"

tvos/Runner.xcodeproj/project.pbxproj

@@ -947,7 +947,7 @@
 			repositoryURL = "https://github.com/edde746/MPVKit";
 			requirement = {
 				kind = exactVersion;
-				version = 1.0.9;
+				version = 1.0.11;
 			};
 		};
 /* End XCRemoteSwiftPackageReference section */

tvos/Runner.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -6,8 +6,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/edde746/MPVKit",
       "state" : {
-        "revision" : "206ba4a9f8f8191f18cabfdc025bfa512729af58",
-        "version" : "1.0.9"
+        "revision" : "8c10cb56744fe424f3ee1c0753388b0c6dd2dbc9",
+        "version" : "1.0.11"
       }
     }
   ],

tvos/Runner.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -6,8 +6,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/edde746/MPVKit",
       "state" : {
-        "revision" : "206ba4a9f8f8191f18cabfdc025bfa512729af58",
-        "version" : "1.0.9"
+        "revision" : "8c10cb56744fe424f3ee1c0753388b0c6dd2dbc9",
+        "version" : "1.0.11"
       }
     }
   ],

tvos/Runner/AppDelegate.swift

@@ -121,7 +121,6 @@ import wakelock_plus
     do {
       let session = AVAudioSession.sharedInstance()
       try session.setCategory(.playback, mode: .default)
-      try session.setActive(true)
     } catch {
       print("Failed to configure audio session: \(error)")
     }

tvos/scripts/wire_mpv.rb

@@ -42,7 +42,7 @@ end
 
 # Swift Package: MPVKit.
 pkg_url = 'https://github.com/edde746/MPVKit'
-pkg_version = '1.0.8'
+pkg_version = '1.0.11'
 existing_pkg = project.root_object.package_references.find do |p|
   p.repositoryURL == pkg_url rescue false
 end