fix(android): apply dv conversion mode during init

lib/mpv/player/platform/player_android.dart

@@ -195,7 +195,15 @@ class PlayerAndroid extends PlayerBase {
         break;
       case 'dv-conversion-mode':
         _dvConversionMode = value;
-        if (initialized) await invoke('setDvConversionMode', {'mode': value});
+        final initFuture = _initFuture;
+        if (initialized) {
+          await invoke('setDvConversionMode', {'mode': value});
+        } else if (initFuture != null) {
+          await initFuture;
+          if (!disposed && initialized && _dvConversionMode == value) {
+            await invoke('setDvConversionMode', {'mode': value});
+          }
+        }
         break;
       case 'sub-visibility':
         if (value == 'no') {

lib/screens/video_player_screen.dart

@@ -566,13 +566,6 @@ class VideoPlayerScreenState extends State<VideoPlayerScreen> with WidgetsBindin
       player = currentPlayer;
       _playerBackendLabel = currentPlayer.playerType;
 
-      // Kick off audio-focus negotiation in parallel with MPV config + prefetch.
-      // On Android this is a round-trip to AudioManager (~90ms cold).
-      if (Platform.isAndroid && !widget.isLive) {
-        _audioFocusFuture = currentPlayer.requestAudioFocus();
-        _audioFocusFuture!.ignore();
-      }
-
       // Kick off getPlaybackData() in parallel with the rest of MPV setup.
       // The network/DB work has no dependency on the player — it just needs
       // the context (providers), which is still safe to touch here because
@@ -670,6 +663,12 @@ class VideoPlayerScreenState extends State<VideoPlayerScreen> with WidgetsBindin
           }
         }
       }
+      // requestAudioFocus initializes Android players, so start it only after
+      // init-time ExoPlayer options above have been cached.
+      if (Platform.isAndroid && !widget.isLive) {
+        _audioFocusFuture = currentPlayer.requestAudioFocus();
+        _audioFocusFuture!.ignore();
+      }
       await currentPlayer.setProperty('msg-level', debugLoggingEnabled ? 'all=debug' : 'all=error');
       await currentPlayer.setLogLevel(debugLoggingEnabled ? 'v' : 'warn');
       await currentPlayer.setProperty('hwdec', _getHwdecValue(enableHardwareDecoding));