Lost frame issue and other fixes (BasedHardware#700)

<!-- This is an auto-generated comment: release notes by OSS
Entelligence.AI -->
### Summary by Entelligence.AI

---
- New Feature: Added a mechanism to track and manage the connection
status of audio bytes in the `CaptureProvider` class. This will improve
the reliability of audio streaming.
- Bug Fix: Ensured proper cancellation of existing Bluetooth Low Energy
(BLE) byte streams before initiating new ones, preventing potential
stream conflicts.
- Refactor: Updated URLs for privacy policy and about pages in the
`_SettingsPageState` class for better user information access.
- Chore: Included additional safety checks in the `DeviceProvider` class
to ensure audio bytes are correctly disconnected when necessary.
---
<!-- end of auto-generated comment: release notes by OSS Entelligence.AI
-->

app/lib/pages/settings/page.dart

@@ -256,14 +256,18 @@ class _SettingsPageState extends State<SettingsPage> {
                   getItemAddOn('Calendar Integration', () {
                     routeToPage(context, const CalendarPage());
                   }, icon: Icons.calendar_month),
-                  Divider(color: Colors.transparent,),
+                  Divider(
+                    color: Colors.transparent,
+                  ),
                   getItemAddOn('Speech Recognition', () {
                     routeToPage(context, const SpeakerIdPage());
                   }, icon: Icons.multitrack_audio),
                   getItemAddOn('Identifying Others', () {
                     routeToPage(context, const UserPeoplePage());
                   }, icon: Icons.people),
-                  const Divider(color: Colors.transparent,),
+                  const Divider(
+                    color: Colors.transparent,
+                  ),
                   getItemAddOn('Developer Mode', () async {
                     MixpanelManager().devModePageOpened();
                     await routeToPage(context, const DeveloperSettingsPage());
@@ -284,7 +288,7 @@ class _SettingsPageState extends State<SettingsPage> {
                     Navigator.of(context).push(
                       MaterialPageRoute(
                         builder: (c) => const PageWebView(
-                          url: 'https://basedhardware.com/pages/privacy',
+                          url: 'https://www.omi.me/pages/privacy',
                           title: 'Privacy Policy',
                         ),
                       ),
@@ -294,12 +298,22 @@ class _SettingsPageState extends State<SettingsPage> {
                     Navigator.of(context).push(
                       MaterialPageRoute(
                         builder: (c) => const PageWebView(
-                          url: 'https://basedhardware.com/',
-                          title: 'Based Hardware',
+                          url: 'https://www.omi.me/',
+                          title: 'omi',
                         ),
                       ),
                     );
                   }, icon: Icons.language_outlined, visibility: true),
+                  getItemAddOn('About omi', () {
+                    Navigator.of(context).push(
+                      MaterialPageRoute(
+                        builder: (c) => const PageWebView(
+                          url: 'https://www.omi.me/pages/about',
+                          title: 'About Us',
+                        ),
+                      ),
+                    );
+                  }, icon: Icons.people, visibility: true),
                   const SizedBox(height: 32),
                   Padding(
                     padding: const EdgeInsets.all(8),

app/lib/providers/capture_provider.dart

@@ -53,6 +53,7 @@ class CaptureProvider extends ChangeNotifier with WebSocketMixin, OpenGlassMixin
   bool memoryCreating = false;
   bool webSocketConnected = false;
   bool webSocketConnecting = false;
+  bool audioBytesConnected = false;
 
   static const quietSecondsForMemoryCreation = 120;
 
@@ -100,6 +101,11 @@ class CaptureProvider extends ChangeNotifier with WebSocketMixin, OpenGlassMixin
     notifyListeners();
   }
 
+  void setAudioBytesConnected(bool value) {
+    audioBytesConnected = value;
+    notifyListeners();
+  }
+
   void updateConnectedDevice(BTDeviceStruct? device) {
     debugPrint('connected device changed from ${connectedDevice?.id} to ${device?.id}');
     connectedDevice = device;
@@ -282,6 +288,9 @@ class CaptureProvider extends ChangeNotifier with WebSocketMixin, OpenGlassMixin
   Future streamAudioToWs(String id, BleAudioCodec codec) async {
     print('streamAudioToWs');
     audioStorage = WavBytesUtil(codec: codec);
+    if (_bleBytesStream != null) {
+      _bleBytesStream?.cancel();
+    }
     _bleBytesStream = await getBleAudioBytesListener(
       id,
       onAudioBytesReceived: (List<int> value) {
@@ -296,6 +305,7 @@ class CaptureProvider extends ChangeNotifier with WebSocketMixin, OpenGlassMixin
         }
       },
     );
+    setAudioBytesConnected(true);
     notifyListeners();
   }
 
@@ -322,9 +332,9 @@ class CaptureProvider extends ChangeNotifier with WebSocketMixin, OpenGlassMixin
     if (restartBytesProcessing) {
       if (webSocketConnected) {
         closeWebSocket();
-        initiateWebsocket();
+        await initiateWebsocket();
       } else {
-        initiateWebsocket();
+        await initiateWebsocket();
       }
     } else {
       closeWebSocket();
@@ -359,13 +369,15 @@ class CaptureProvider extends ChangeNotifier with WebSocketMixin, OpenGlassMixin
   }
 
   Future<void> initiateFriendAudioStreaming() async {
+    print('inside initiateFriendAudioStreaming');
     if (connectedDevice == null) return;
     BleAudioCodec codec = await getAudioCodec(connectedDevice!.id);
     if (SharedPreferencesUtil().deviceCodec != codec) {
       debugPrint('Device codec changed from ${SharedPreferencesUtil().deviceCodec} to $codec');
       SharedPreferencesUtil().deviceCodec = codec;
       notifyInfo('FIM_CHANGE');
     } else {
+      if (audioBytesConnected) return;
       streamAudioToWs(connectedDevice!.id, codec);
     }
 

app/lib/providers/device_provider.dart

@@ -62,6 +62,7 @@ class DeviceProvider extends ChangeNotifier with WebSocketMixin {
         updateConnectingStatus(false);
         periodicConnect('coming from onDisconnect');
         captureProvider?.resetState(restartBytesProcessing: false);
+        captureProvider?.setAudioBytesConnected(false);
         print('after resetState inside initiateConnectionListener');
 
         InstabugLog.logInfo('Friend Device Disconnected');