Bump sdk version and make AudioVisualizer configurable.

lib/src/context/media_device_context.dart

@@ -96,7 +96,6 @@ class MediaDeviceContext extends ChangeNotifier {
         AudioCaptureOptions(
           deviceId: selectedAudioInputDeviceId,
         ),
-        _roomCtx.enableAudioVisulizer,
       );
     }
     selectedAudioInputDeviceId = device.deviceId;
@@ -138,7 +137,6 @@ class MediaDeviceContext extends ChangeNotifier {
         AudioCaptureOptions(
           deviceId: selectedAudioInputDeviceId,
         ),
-        _roomCtx.enableAudioVisulizer,
       );
     }
     notifyListeners();
@@ -286,13 +284,10 @@ class MediaDeviceContext extends ChangeNotifier {
 
   bool? get isSpeakerOn => Hardware.instance.speakerOn;
 
-  void setSpeakerphoneOn(bool speakerOn) async {
-    if (lkPlatformIs(PlatformType.iOS)) {
-      if (!speakerOn && Hardware.instance.preferSpeakerOutput) {
-        await Hardware.instance.setPreferSpeakerOutput(false);
-      }
-    }
-    await Hardware.instance.setSpeakerphoneOn(speakerOn);
+  void setSpeakerphoneOn(bool speakerOn,
+      {bool forceSpeakerOutput = false}) async {
+    await Hardware.instance
+        .setSpeakerphoneOn(speakerOn, forceSpeakerOutput: forceSpeakerOutput);
     notifyListeners();
   }
 

lib/src/ui/widgets/track/audio_visualizer_widget.dart

@@ -7,8 +7,9 @@ import '../../../context/track_reference_context.dart';
 import '../theme.dart';
 import 'no_track_widget.dart';
 
-class AudioVisualizerOptions {
-  final int count;
+class AudioVisualizerWidgetOptions {
+  final int barCount;
+  final bool centeredBands;
   final double width;
   final double minHeight;
   final double maxHeight;
@@ -18,8 +19,9 @@ class AudioVisualizerOptions {
   final double cornerRadius;
   final double barMinOpacity;
 
-  const AudioVisualizerOptions({
-    this.count = 7,
+  const AudioVisualizerWidgetOptions({
+    this.barCount = 7,
+    this.centeredBands = true,
     this.width = 12,
     this.minHeight = 12,
     this.maxHeight = 100,
@@ -32,11 +34,11 @@ class AudioVisualizerOptions {
 }
 
 class AudioVisualizerWidget extends StatelessWidget {
-  final AudioVisualizerOptions options;
+  final AudioVisualizerWidgetOptions options;
 
   const AudioVisualizerWidget({
     Key? key,
-    this.options = const AudioVisualizerOptions(),
+    this.options = const AudioVisualizerWidgetOptions(),
   }) : super(key: key);
 
   @override
@@ -71,13 +73,13 @@ class AudioVisualizerWidget extends StatelessWidget {
 }
 
 class SoundWaveformWidget extends StatefulWidget {
-  final AudioVisualizerOptions options;
+  final AudioVisualizerWidgetOptions options;
   final AudioTrack? audioTrack;
 
   const SoundWaveformWidget({
     super.key,
     this.audioTrack,
-    this.options = const AudioVisualizerOptions(),
+    this.options = const AudioVisualizerWidgetOptions(),
   });
 
   @override
@@ -88,21 +90,36 @@ class _SoundWaveformWidgetState extends State<SoundWaveformWidget>
     with TickerProviderStateMixin {
   late AnimationController controller;
   List<double> samples = [0, 0, 0, 0, 0, 0, 0];
-  EventsListener<TrackEvent>? _listener;
+  AudioVisualizer? _visualizer;
+  EventsListener<AudioVisualizerEvent>? _listener;
 
   void _startVisualizer(AudioTrack? track) async {
-    _listener = track?.createListener();
+    if (track == null) {
+      return;
+    }
+    samples = List.filled(widget.options.barCount, 0);
+    _visualizer ??= createVisualizer(track,
+        options: AudioVisualizerOptions(
+            barCount: widget.options.barCount,
+            centeredBands: widget.options.centeredBands));
+    _listener ??= _visualizer?.createListener();
     _listener?.on<AudioVisualizerEvent>((e) {
       if (mounted) {
         setState(() {
           samples = e.event.map((e) => ((e as num) * 100).toDouble()).toList();
         });
       }
     });
+
+    await _visualizer!.start();
   }
 
   void _stopVisualizer() async {
+    await _visualizer?.stop();
+    await _visualizer?.dispose();
+    _visualizer = null;
     await _listener?.dispose();
+    _listener = null;
   }
 
   @override
@@ -128,7 +145,7 @@ class _SoundWaveformWidgetState extends State<SoundWaveformWidget>
 
   @override
   Widget build(BuildContext context) {
-    final count = widget.options.count;
+    final count = widget.options.barCount;
     final minHeight = widget.options.minHeight;
     final maxHeight = widget.options.maxHeight;
     return AnimatedBuilder(

pubspec.yaml

@@ -12,11 +12,11 @@ dependencies:
   flutter:
     sdk: flutter
   flutter_background: ^1.3.0+1
-  flutter_webrtc: ^0.12.8
+  flutter_webrtc: ^0.12.12+hotfix.1
   google_fonts: ^6.2.1
   http: ^1.2.2
   intl: ^0.19.0
-  livekit_client: ^2.3.6
+  livekit_client: ^2.4.1
   provider: ^6.1.2
   responsive_builder: ^0.7.1
 
@@ -26,47 +26,45 @@ dev_dependencies:
   flutter_lints: ^4.0.0
   import_sorter: ^4.6.0
 
-
 topics:
   - webrtc
   - ai
   - livestream
   - conference
   - agent
-
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
 
 # The following section is specific to Flutter packages.
 # flutter:
 
-  # To add assets to your package, add an assets section, like this:
-  # assets:
-  #   - images/a_dot_burr.jpeg
-  #   - images/a_dot_ham.jpeg
-  #
-  # For details regarding assets in packages, see
-  # https://flutter.dev/to/asset-from-package
-  #
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/to/resolution-aware-images
+# To add assets to your package, add an assets section, like this:
+# assets:
+#   - images/a_dot_burr.jpeg
+#   - images/a_dot_ham.jpeg
+#
+# For details regarding assets in packages, see
+# https://flutter.dev/to/asset-from-package
+#
+# An image asset can refer to one or more resolution-specific "variants", see
+# https://flutter.dev/to/resolution-aware-images
 
-  # To add custom fonts to your package, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts in packages, see
-  # https://flutter.dev/to/font-from-package
+# To add custom fonts to your package, add a fonts section here,
+# in this "flutter" section. Each entry in this list should have a
+# "family" key with the font family name, and a "fonts" key with a
+# list giving the asset and other descriptors for the font. For
+# example:
+# fonts:
+#   - family: Schyler
+#     fonts:
+#       - asset: fonts/Schyler-Regular.ttf
+#       - asset: fonts/Schyler-Italic.ttf
+#         style: italic
+#   - family: Trajan Pro
+#     fonts:
+#       - asset: fonts/TrajanPro.ttf
+#       - asset: fonts/TrajanPro_Bold.ttf
+#         weight: 700
+#
+# For details regarding fonts in packages, see
+# https://flutter.dev/to/font-from-package