chore: bump version to 2.3.0-beta

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

lib/providers/music_assistant_provider.dart

@@ -416,6 +416,8 @@ class MusicAssistantProvider with ChangeNotifier {
       try {
         await refreshPlayers();
         await _updatePlayerState();
+        // Preload all player tracks to ensure fresh data after app resume
+        await _preloadAdjacentPlayers(preloadAll: true);
         _logger.log('🔄 Connection verified, players and state refreshed');
       } catch (e) {
         _logger.log('🔄 Connection verification failed, reconnecting: $e');
@@ -581,6 +583,13 @@ class MusicAssistantProvider with ChangeNotifier {
       _sendspinService?.dispose();
       _sendspinService = SendspinService(_serverUrl!);
 
+      // Set auth token for MA 2.7.1+ proxy authentication
+      final authToken = await SettingsService.getMaAuthToken();
+      if (authToken != null) {
+        _sendspinService!.setAuthToken(authToken);
+        _logger.log('Sendspin: Auth token set for proxy authentication');
+      }
+
       // Initialize PCM audio player for raw audio streaming
       _pcmAudioPlayer?.dispose();
       _pcmAudioPlayer = PcmAudioPlayer();
@@ -1044,6 +1053,13 @@ class MusicAssistantProvider with ChangeNotifier {
 
       if (currentMedia != null) {
         final mediaType = currentMedia['media_type'] as String?;
+
+        // Clear audiobook context when switching to music (track) playback
+        if (mediaType == 'track' && _currentAudiobook != null) {
+          _logger.log('📚 Media type changed to track - clearing audiobook context');
+          clearCurrentAudiobook();
+        }
+
         if (mediaType != 'flow_stream') {
           final durationSecs = (currentMedia['duration'] as num?)?.toInt();
           final albumName = currentMedia['album'] as String?;
@@ -1075,23 +1091,53 @@ class MusicAssistantProvider with ChangeNotifier {
             };
           }
 
+          // Parse artist from title if artist is missing but title contains " - "
+          var trackTitle = currentMedia['title'] as String? ?? 'Unknown Track';
+          var artistName = currentMedia['artist'] as String?;
+
+          if ((artistName == null || artistName == 'Unknown Artist') && trackTitle.contains(' - ')) {
+            final parts = trackTitle.split(' - ');
+            if (parts.length >= 2) {
+              artistName = parts[0].trim();
+              trackTitle = parts.sublist(1).join(' - ').trim();
+            }
+          }
+          artistName ??= 'Unknown Artist';
+
           final trackFromEvent = Track(
             itemId: currentMedia['queue_item_id'] as String? ?? '',
             provider: 'library',
-            name: currentMedia['title'] as String? ?? 'Unknown Track',
+            name: trackTitle,
             uri: currentMedia['uri'] as String?,
             duration: durationSecs != null ? Duration(seconds: durationSecs) : null,
-            artists: [Artist(itemId: '', provider: 'library', name: currentMedia['artist'] as String? ?? 'Unknown Artist')],
+            artists: [Artist(itemId: '', provider: 'library', name: artistName)],
             album: albumName != null ? Album(itemId: '', provider: 'library', name: albumName) : null,
             metadata: metadata,
           );
-          _cacheService.setCachedTrackForPlayer(playerId, trackFromEvent);
 
-          if (_selectedPlayer != null && playerId == _selectedPlayer!.playerId) {
-            _currentTrack = trackFromEvent;
+          // Only cache if we don't already have better data from queue
+          final existingTrack = _cacheService.getCachedTrackForPlayer(playerId);
+          final existingHasProperArtist = existingTrack != null &&
+              existingTrack.artistsString != 'Unknown Artist' &&
+              !existingTrack.name.contains(' - ');
+          final existingHasImage = existingTrack?.metadata?['images'] != null;
+          final newHasImage = metadata != null;
+
+          // Keep existing if it has proper artist OR has image that new one lacks
+          final keepExisting = existingHasProperArtist || (existingHasImage && !newHasImage);
+
+          if (!keepExisting) {
+            _cacheService.setCachedTrackForPlayer(playerId, trackFromEvent);
+            _logger.log('📋 Cached track for $playerName from player_updated: ${trackFromEvent.name}');
+          } else {
+            _logger.log('📋 Skipped caching for $playerName - already have better data (artist: $existingHasProperArtist, image: $existingHasImage)');
           }
 
-          _logger.log('📋 Cached track for $playerName from player_updated: ${trackFromEvent.name}');
+          // For selected player, _updatePlayerState() is already called above which fetches queue data
+          // Only update _currentTrack here if we don't have it yet (initial load)
+          if (_selectedPlayer != null && playerId == _selectedPlayer!.playerId && _currentTrack == null) {
+            _currentTrack = trackFromEvent;
+          }
 
           notifyListeners();
         }
@@ -1742,6 +1788,11 @@ class MusicAssistantProvider with ChangeNotifier {
 
     _preloadAdjacentPlayers();
 
+    // Immediately fetch fresh track data from queue to avoid showing stale cache
+    // This is important when resuming app after being in background - cached data
+    // from player_updated events may have incomplete artist info
+    await _updatePlayerState();
+
     if (!skipNotify) {
       notifyListeners();
     }

lib/screens/new_home_screen.dart

@@ -186,43 +186,46 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
               );
             }
 
-            return Column(
+            return Stack(
               children: [
-                // Connecting banner when showing cached data
+                // Main content
+                RefreshIndicator(
+                  onRefresh: _onRefresh,
+                  color: colorScheme.primary,
+                  backgroundColor: colorScheme.surface,
+                  child: _buildConnectedView(context, maProvider),
+                ),
+                // Connecting banner overlay (doesn't affect layout)
                 if (!isConnected && syncService.hasCache)
-                  Container(
-                    width: double.infinity,
-                    padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
-                    color: colorScheme.primaryContainer.withOpacity(0.5),
-                    child: Row(
-                      mainAxisAlignment: MainAxisAlignment.center,
-                      children: [
-                        SizedBox(
-                          width: 12,
-                          height: 12,
-                          child: CircularProgressIndicator(
-                            strokeWidth: 2,
-                            color: colorScheme.primary,
+                  Positioned(
+                    top: 0,
+                    left: 0,
+                    right: 0,
+                    child: Container(
+                      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
+                      color: colorScheme.primaryContainer.withOpacity(0.9),
+                      child: Row(
+                        mainAxisAlignment: MainAxisAlignment.center,
+                        children: [
+                          SizedBox(
+                            width: 12,
+                            height: 12,
+                            child: CircularProgressIndicator(
+                              strokeWidth: 2,
+                              color: colorScheme.primary,
+                            ),
                           ),
-                        ),
-                        const SizedBox(width: 8),
-                        Text(
-                          'Connecting...',
-                          style: Theme.of(context).textTheme.bodySmall?.copyWith(
-                            color: colorScheme.onPrimaryContainer,
+                          const SizedBox(width: 8),
+                          Text(
+                            'Connecting...',
+                            style: Theme.of(context).textTheme.bodySmall?.copyWith(
+                              color: colorScheme.onPrimaryContainer,
+                            ),
                           ),
-                        ),
-                      ],
+                        ],
+                      ),
                     ),
                   ),
-                Expanded(
-                  child: RefreshIndicator(
-                    onRefresh: _onRefresh,
-                    color: colorScheme.primary,
-                    backgroundColor: colorScheme.surface,
-                    child: _buildConnectedView(context, maProvider),
-                  ),
-                ),
               ],
             );
           },

lib/services/pcm_audio_player.dart

@@ -68,6 +68,7 @@ class PcmAudioPlayer {
   final List<Uint8List> _audioBuffer = [];
   bool _isFeeding = false;
   bool _isStarted = false;
+  bool _isAutoRecovering = false;  // Tracks auto-recovery from setup errors
   Completer<void>? _feedCompleter;  // Tracks when current feed operation completes
 
   // Error callback for operation failures
@@ -202,11 +203,32 @@ class PcmAudioPlayer {
 
   /// Handle incoming audio data from the stream
   void _onAudioData(Uint8List audioData) {
-    // Ignore data if in error state or if in transitional/paused state
+    // Ignore data if in error state
     if (_state == PcmPlayerState.error) return;
+
+    // Handle audio arriving during paused/transitional states
+    // This can happen when audio frames arrive before stream/start message (race condition)
+    // We need to auto-recover in this case
     if (_shouldBlockFeeding) {
-      // Silently ignore audio data when paused or transitioning
-      // This prevents buffer accumulation during pause and any race conditions
+      // If we're paused and audio is arriving, this is likely a new stream
+      // starting before the stream/start message. Queue for auto-recovery.
+      if (_state == PcmPlayerState.paused && !_isAutoRecovering) {
+        _logger.log('PcmAudioPlayer: Audio arriving while paused - initiating auto-recovery');
+        _isAutoRecovering = true;
+        _audioBuffer.add(audioData);
+
+        // Trigger async recovery
+        _autoRecoverFromPause();
+        return;
+      }
+
+      // If already recovering or in transitional state, buffer the data
+      if (_isAutoRecovering) {
+        _audioBuffer.add(audioData);
+        return;
+      }
+
+      // For other blocking states (pausing, stopping, resuming), ignore
       return;
     }
 
@@ -218,15 +240,44 @@ class PcmAudioPlayer {
       _startPlayback();
     }
 
-    // NOTE: Auto-resume from paused state has been removed to prevent race conditions.
-    // The provider should explicitly call play() when ready to resume.
-
     // Feed data if not currently feeding
     if (!_isFeeding && _isStarted) {
       _feedNextChunk();
     }
   }
 
+  /// Auto-recover from paused state when audio arrives unexpectedly
+  Future<void> _autoRecoverFromPause() async {
+    _logger.log('PcmAudioPlayer: Auto-recovering from pause');
+
+    try {
+      // Re-initialize the native player
+      await pcm.FlutterPcmSound.setup(
+        sampleRate: _format.sampleRate,
+        channelCount: _format.channels,
+      );
+      await pcm.FlutterPcmSound.setFeedThreshold(_feedThreshold);
+      pcm.FlutterPcmSound.setFeedCallback(_onFeedRequested);
+      await pcm.FlutterPcmSound.start();
+
+      _isStarted = true;
+      _state = PcmPlayerState.playing;
+      _startElapsedTimeTimer();
+      _logger.log('PcmAudioPlayer: Auto-recovery from pause successful');
+
+      // Start feeding buffered data
+      _isAutoRecovering = false;
+      if (_audioBuffer.isNotEmpty && !_isFeeding) {
+        _feedNextChunk();
+      }
+    } catch (e) {
+      _logger.log('PcmAudioPlayer: Auto-recovery from pause failed: $e');
+      _isAutoRecovering = false;
+      _state = PcmPlayerState.error;
+      _emitError(PcmPlayerError.resumeFailed, e.toString());
+    }
+  }
+
   /// Start audio playback
   Future<void> _startPlayback() async {
     if (_isStarted) return;
@@ -298,7 +349,41 @@ class PcmAudioPlayer {
 
         // Check state again before the async feed call
         if (samples.isNotEmpty && !_shouldBlockFeeding) {
-          await pcm.FlutterPcmSound.feed(pcm.PcmArrayInt16.fromList(samples));
+          try {
+            await pcm.FlutterPcmSound.feed(pcm.PcmArrayInt16.fromList(samples));
+          } catch (feedError) {
+            // Auto-recover from "must call setup first" error
+            // This happens when audio frames arrive before stream/start message
+            if (feedError.toString().contains('must call setup first') && !_isAutoRecovering) {
+              _logger.log('PcmAudioPlayer: Auto-recovering from setup error');
+              _isAutoRecovering = true;
+
+              try {
+                // Re-initialize the native player
+                await pcm.FlutterPcmSound.setup(
+                  sampleRate: _format.sampleRate,
+                  channelCount: _format.channels,
+                );
+                await pcm.FlutterPcmSound.setFeedThreshold(_feedThreshold);
+                pcm.FlutterPcmSound.setFeedCallback(_onFeedRequested);
+                await pcm.FlutterPcmSound.start();
+                _isStarted = true;
+                _state = PcmPlayerState.playing;
+                _startElapsedTimeTimer();
+                _logger.log('PcmAudioPlayer: Auto-recovery successful');
+
+                // Retry the feed with the current chunk
+                await pcm.FlutterPcmSound.feed(pcm.PcmArrayInt16.fromList(samples));
+              } catch (recoveryError) {
+                _logger.log('PcmAudioPlayer: Auto-recovery failed: $recoveryError');
+                _isAutoRecovering = false;
+                rethrow;
+              }
+              _isAutoRecovering = false;
+            } else {
+              rethrow;
+            }
+          }
 
           // Don't update stats if we got paused during the feed
           if (!_shouldBlockFeeding) {

lib/services/sendspin_service.dart

@@ -84,8 +84,16 @@ class SendspinService {
 
   bool _isDisposed = false;
 
+  // Auth token for proxy authentication (MA 2.7.1+)
+  String? _authToken;
+
   SendspinService(this.serverUrl);
 
+  /// Set the MA auth token for proxy authentication
+  void setAuthToken(String? token) {
+    _authToken = token;
+  }
+
   /// Initialize and connect to Sendspin server
   /// Uses persistent player ID and username-based naming
   Future<bool> connect() async {
@@ -105,10 +113,11 @@ class SendspinService {
       bool connected = false;
 
       // Strategy 1: If server is HTTPS, try external wss:// first
+      // Use proxy auth for MA 2.7.1+ - the proxy requires authentication before hello
       if (_isHttpsServer()) {
         final externalUrl = _buildExternalSendspinUrl();
         _logger.log('Sendspin: Trying external URL: $externalUrl');
-        connected = await _tryConnect(externalUrl, timeout: const Duration(seconds: 3));
+        connected = await _tryConnect(externalUrl, timeout: const Duration(seconds: 5), useProxyAuth: true);
       }
 
       // Strategy 2: If external failed or server is HTTP, try local connection
@@ -158,10 +167,11 @@ class SendspinService {
   }
 
   /// Attempt to connect to a specific WebSocket URL
-  Future<bool> _tryConnect(String url, {Duration timeout = const Duration(seconds: 5)}) async {
+  /// If useProxyAuth is true and we have an auth token, authenticate first (for MA 2.7.1+ proxy)
+  Future<bool> _tryConnect(String url, {Duration timeout = const Duration(seconds: 5), bool useProxyAuth = false}) async {
     try {
       // Connect to the base URL without query params - we send player info in hello message
-      _logger.log('Sendspin: Connecting to $url');
+      _logger.log('Sendspin: Connecting to $url${useProxyAuth ? ' (with proxy auth)' : ''}');
 
       // Create WebSocket connection
       final webSocket = await WebSocket.connect(url).timeout(timeout);
@@ -176,6 +186,29 @@ class SendspinService {
         onDone: _handleDone,
       );
 
+      // If using proxy auth (MA 2.7.1+), authenticate first
+      if (useProxyAuth && _authToken != null) {
+        _logger.log('Sendspin: Sending proxy auth with token');
+        _sendMessage({
+          'type': 'auth',
+          'token': _authToken,
+        }, allowDuringHandshake: true);
+
+        // Wait for auth_ok response
+        final authOk = await _waitForAuth().timeout(
+          const Duration(seconds: 5),
+          onTimeout: () => false,
+        );
+
+        if (!authOk) {
+          _logger.log('Sendspin: Proxy authentication failed or timed out');
+          await _channel?.sink.close();
+          _channel = null;
+          return false;
+        }
+        _logger.log('Sendspin: Proxy auth successful, proceeding with hello');
+      }
+
       // Send client/hello message immediately after connecting
       // This is required by the Sendspin protocol - server waits for this
       // Message format follows aiosendspin protocol spec
@@ -228,12 +261,18 @@ class SendspinService {
 
   /// Wait for server acknowledgment after connection
   Completer<bool>? _ackCompleter;
+  Completer<bool>? _authCompleter;
 
   Future<bool> _waitForAck() async {
     _ackCompleter = Completer<bool>();
     return _ackCompleter!.future;
   }
 
+  Future<bool> _waitForAuth() async {
+    _authCompleter = Completer<bool>();
+    return _authCompleter!.future;
+  }
+
   /// Handle incoming WebSocket messages
   /// WebSocket can send text frames (JSON control messages) or binary frames (PCM audio data)
   void _handleMessage(dynamic message) {
@@ -310,6 +349,14 @@ class SendspinService {
           onStreamEnd?.call();
           break;
 
+        case 'auth_ok':
+          // Proxy authentication successful (MA 2.7.1+)
+          _logger.log('Sendspin: Proxy authentication successful');
+          if (_authCompleter != null && !_authCompleter!.isCompleted) {
+            _authCompleter!.complete(true);
+          }
+          break;
+
         case 'ack':
         case 'connected':
         case 'registered':

lib/widgets/expandable_player.dart

@@ -1001,7 +1001,7 @@ class ExpandablePlayerState extends State<ExpandablePlayer>
     // Artist: medium weight, secondary (18px expanded, was 16px)
     // Album: light, tertiary (15px expanded, was 13px)
     final titleFontSize = _lerpDouble(16.0, 24.0, t);
-    final artistFontSize = _lerpDouble(14.0, 18.0, t); // Increased from 16 to 18
+    final artistFontSize = _lerpDouble(14.0, 18.0, t); // 14px collapsed, 18px expanded
 
     final collapsedTitleLeft = _collapsedArtSize + 8; // Reduced from 12 to 8 (4px less)
     final expandedTitleLeft = contentPadding;
@@ -1009,7 +1009,10 @@ class ExpandablePlayerState extends State<ExpandablePlayer>
 
     final collapsedTitleTop = (_collapsedHeight - 36) / 2; // Centered vertically (adjusted for increased track/artist gap)
 
-    final collapsedTitleWidth = screenSize.width - _collapsedArtSize - 150;
+    // Controls: 36 (prev) + 34 (play) + 36 (next) + 8 (right margin) = 114px from widget right
+    // For 8px gap: text ends at widgetWidth - 114 - 8 = widgetWidth - 122
+    // Note: collapsedWidth = screenSize.width - 24 (12px margin each side)
+    final collapsedTitleWidth = collapsedWidth - collapsedTitleLeft - 122;
     final expandedTitleWidth = screenSize.width - (contentPadding * 2);
     final titleWidth = _lerpDouble(collapsedTitleWidth, expandedTitleWidth, t);
 
@@ -1304,6 +1307,7 @@ class ExpandablePlayerState extends State<ExpandablePlayer>
                         ),
                         textAlign: t > 0.5 ? TextAlign.center : TextAlign.left,
                         maxLines: t > 0.5 ? 2 : 1,
+                        softWrap: t > 0.5, // false in collapsed to ensure ellipsis truncation
                         overflow: TextOverflow.ellipsis,
                       ),
                     ),
@@ -1331,6 +1335,7 @@ class ExpandablePlayerState extends State<ExpandablePlayer>
                         ),
                         textAlign: t > 0.5 ? TextAlign.center : TextAlign.left,
                         maxLines: 1,
+                        softWrap: t > 0.5, // false in collapsed to ensure ellipsis truncation
                         overflow: TextOverflow.ellipsis,
                       ),
                     ),

lib/widgets/player/device_selector_bar.dart

@@ -87,7 +87,7 @@ class DeviceSelectorBar extends StatelessWidget {
                                   'Swipe to switch device',
                                   style: TextStyle(
                                     color: textColor.withOpacity(0.6),
-                                    fontSize: 12,
+                                    fontSize: 14,
                                   ),
                                 ),
                             ],
@@ -147,7 +147,7 @@ class DeviceSelectorBar extends StatelessWidget {
                       'Swipe to switch device',
                       style: TextStyle(
                         color: textColor.withOpacity(0.6),
-                        fontSize: 12,
+                        fontSize: 14,
                       ),
                     ),
                 ],

pubspec.yaml

@@ -1,7 +1,7 @@
 name: ensemble
 description: A minimalistic Music Assistant client built with Flutter
 publish_to: 'none'
-version: 2.2.0-beta+19
+version: 2.3.0-beta+22
 
 environment:
   sdk: '>=3.0.0 <4.0.0'