Merge branch 'new_dev' of https://github.com/deepcloud2048/deep_voice into new_dev

lib/core/bindings/initial_binding.dart

@@ -3,6 +3,8 @@ import '../../../data/services/user_portrait.dart';
 import '../../../data/services/location_manager.dart';
 import '../../../data/services/music_manager.dart';
 import '../../../data/services/navigation_manager.dart';
+import '../../../data/services/ast_service.dart';
+import '../../../data/services/speech_impl/azure_ast_service.dart';
 import 'package:get/get.dart';
 import '../../data/services/meeting/meeting_task_service.dart';
 import '../../data/services/meeting/meeting_upload_service.dart';
@@ -23,7 +25,6 @@ class InitialBinding extends Bindings {
   void dependencies() {
     Logger.warning('InitialBinding dependencies');
 
-    // 语言管理器（需要最先初始化）
     // 语言管理器（需要最先初始化）
     Get.lazyPut<LanguageManager>(() => LanguageManager(), fenix: true);
 
@@ -31,6 +32,9 @@ class InitialBinding extends Bindings {
     Get.lazyPut<SpeechFactory>(() => SpeechFactory(), fenix: true);
     Get.find<SpeechFactory>().initialize(initialType: SpeechServiceType.azure);
 
+    // 注册 AST 服务
+    Get.lazyPut<AstService>(() => AzureAstService(), fenix: true);
+
     // 火山翻译服务
     Get.lazyPut<VolcanoTranslationService>(() => VolcanoTranslationService(),
         fenix: true);

lib/core/widgets/intro_overlay_builder.dart

@@ -89,22 +89,9 @@ class IntroOverlayBuilder {
   }
 
   static Widget _button(String text, Function() onTap) {
-    return GestureDetector(
+    return _AnimatedBorderButton(
+      text: text,
       onTap: onTap,
-      child: Container(
-        padding: EdgeInsets.symmetric(horizontal: 10.w, vertical: 5.w),
-        decoration: BoxDecoration(
-          borderRadius: BorderRadius.circular(20.r),
-          border: Border.all(color: Colors.white),
-        ),
-        child: Text(
-          text,
-          style: TextStyle(
-            fontSize: 14.sp,
-            color: Colors.white,
-          ),
-        ),
-      ),
     );
   }
 }
@@ -166,3 +153,142 @@ class _AnimatedLottieWidgetState extends State<_AnimatedLottieWidget>
     );
   }
 }
+
+// 新增的带边框流动动画的按钮组件
+class _AnimatedBorderButton extends StatefulWidget {
+  final String text;
+  final Function() onTap;
+
+  const _AnimatedBorderButton({
+    required this.text,
+    required this.onTap,
+  });
+
+  @override
+  _AnimatedBorderButtonState createState() => _AnimatedBorderButtonState();
+}
+
+class _AnimatedBorderButtonState extends State<_AnimatedBorderButton>
+    with SingleTickerProviderStateMixin {
+  late AnimationController _animationController;
+  late Animation<double> _animation;
+
+  @override
+  void initState() {
+    super.initState();
+    _animationController = AnimationController(
+      duration: const Duration(seconds: 2),
+      vsync: this,
+    );
+    _animation = Tween<double>(
+      begin: 0.0,
+      end: 1.0,
+    ).animate(_animationController);
+
+    _animationController.repeat();
+  }
+
+  @override
+  void dispose() {
+    _animationController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: widget.onTap,
+      child: AnimatedBuilder(
+        animation: _animation,
+        builder: (context, child) {
+          return CustomPaint(
+            painter: _FlowingBorderPainter(
+              progress: _animation.value,
+              borderRadius: 20.r,
+            ),
+            child: Container(
+              padding: EdgeInsets.symmetric(horizontal: 10.w, vertical: 5.w),
+              decoration: BoxDecoration(
+                borderRadius: BorderRadius.circular(20.r),
+                border: Border.all(color: Colors.transparent),
+              ),
+              child: Text(
+                widget.text,
+                style: TextStyle(
+                  fontSize: 14.sp,
+                  color: Colors.white,
+                ),
+              ),
+            ),
+          );
+        },
+      ),
+    );
+  }
+}
+
+// 自定义绘制器，用于绘制流动的边框
+class _FlowingBorderPainter extends CustomPainter {
+  final double progress;
+  final double borderRadius;
+
+  _FlowingBorderPainter({
+    required this.progress,
+    required this.borderRadius,
+  });
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    final rect = Rect.fromLTWH(0, 0, size.width, size.height);
+    final rrect = RRect.fromRectAndRadius(rect, Radius.circular(borderRadius));
+
+    // 计算路径总长度
+    final path = Path()..addRRect(rrect);
+    final pathMetrics = path.computeMetrics().first;
+    final totalLength = pathMetrics.length;
+
+    // 流动效果：创建一个渐变的虚线效果
+    final dashLength = totalLength * 0.3; // 虚线长度
+    final startOffset = (progress * totalLength) % totalLength;
+
+    // 绘制流动的边框段
+    for (int i = 0; i < 3; i++) {
+      final offset = (startOffset + i * totalLength / 3) % totalLength;
+      final endOffset = (offset + dashLength) % totalLength;
+
+      Path extractedPath;
+      if (endOffset > offset) {
+        extractedPath = pathMetrics.extractPath(offset, endOffset);
+      } else {
+        // 处理跨越路径起点的情况
+        final path1 = pathMetrics.extractPath(offset, totalLength);
+        final path2 = pathMetrics.extractPath(0, endOffset);
+        extractedPath = Path()
+          ..addPath(path1, Offset.zero)
+          ..addPath(path2, Offset.zero);
+      }
+
+      // 创建渐变效果
+      const gradient = LinearGradient(
+        colors: [
+          Colors.green,
+          Colors.yellow,
+          Colors.red,
+        ],
+        stops: [0.0, 0.5, 1.0],
+      );
+
+      final gradientPaint = Paint()
+        ..shader = gradient.createShader(rect)
+        ..style = PaintingStyle.stroke
+        ..strokeWidth = 1.5;
+
+      canvas.drawPath(extractedPath, gradientPaint);
+    }
+  }
+
+  @override
+  bool shouldRepaint(covariant CustomPainter oldDelegate) {
+    return true;
+  }
+}

lib/data/services/asr_service.dart

@@ -41,11 +41,26 @@ abstract class AsrService {
   bool isContinuousRecognitionActive();
 
   /// 开始录音
-  Future<bool> enableRecord(String filePath);
+  ///
+  /// [filePath] 录音文件路径
+  /// [acceptAudioData] 是否接受音频数据回调，默认为 false
+  Future<bool> enableRecord(String filePath, {bool acceptAudioData = false});
+
+  /// 获取音频数据流（如果支持）
+  Stream<Uint8List>? getAudioDataStream() => null;
 
   /// 暂停录音
   Future<bool> pauseRecord();
 
+  /// 继续录音
+  Future<bool> resumeRecord();
+
+  /// 设置音频配置
+  Future<bool> setAudioConfig({
+    int sampleRate = 16000,
+    int channels = 1,
+  });
+
   // /// 移动文件到新路径
   Future<bool> moveFile(String sourcePath, String destPath);
 
@@ -64,12 +79,12 @@ enum RecognitionEventType {
   /// 最终识别结果
   finalResult,
 
+  /// 麦识别结果
+  finalResult1,
+
   /// 中间识别结果（实时反馈）
   intermediateResult,
 
-  /// 音频
-  onAudio,
-
   /// 会话开始
   sessionStarted,
 

lib/data/services/ast_service.dart

@@ -0,0 +1,113 @@
+import 'dart:async';
+import 'dart:typed_data';
+
+/// 语音识别服务接口
+abstract class AstService {
+  /// 支持的语言
+  List<String> get supportedLanguages;
+
+  /// 初始化语音识别服务
+  Future<bool> initialize({required List<String> supportedLanguages});
+
+  /// 开始录音
+  Future<bool> enableRecord(String filePath);
+
+  ///
+  Future<bool> startContinuousTranslation();
+
+  ///
+  Future<bool> stopContinuousTranslation();
+
+  /// 返回一个包含识别事件的流
+  Future<Stream<RecognitionEvent1>> recognizeCallback();
+
+  /// 开始录音
+  Future<bool> path(String filePath);
+
+  /// 释放资源
+  Future<void> dispose();
+}
+
+// 识别事件类型
+enum RecognitionEventType1 {
+  /// 最终识别结果
+  finalResult,
+
+  /// 中间识别结果（实时反馈）
+  intermediateResult,
+
+  /// 会话开始
+  sessionStarted,
+
+  /// 会话结束
+  sessionStopped,
+
+  /// 识别取消
+  canceled,
+
+  /// 识别错误
+  error,
+}
+
+// 识别事件
+class RecognitionEvent1 {
+  /// 事件类型
+  final RecognitionEventType1 type;
+
+  /// 识别文本（仅在 finalResult 和 intermediateResult 类型中有效）
+  final String text;
+
+  /// 检测到的语言
+  final String detectedLanguage;
+
+  /// 角色
+  final String role;
+
+  /// 原始音频
+  final Uint8List? audio;
+
+  /// 错误信息（仅在 error 和 canceled 类型中有效）
+  final String error;
+
+  RecognitionEvent1({
+    required this.type,
+    this.text = '',
+    this.detectedLanguage = '',
+    this.role = '',
+    this.audio,
+    this.error = '',
+  });
+
+  /// 创建最终结果事件的快捷构造函数
+  factory RecognitionEvent1.finalResult({
+    required String text,
+    String detectedLanguage = '',
+  }) {
+    return RecognitionEvent1(
+      type: RecognitionEventType1.finalResult,
+      text: text,
+      detectedLanguage: detectedLanguage,
+    );
+  }
+
+  /// 创建错误事件的快捷构造函数
+  factory RecognitionEvent1.error(String errorMessage) {
+    return RecognitionEvent1(
+      type: RecognitionEventType1.error,
+      error: errorMessage,
+    );
+  }
+
+  /// 检查是否为最终结果
+  bool get isFinalResult => type == RecognitionEventType1.finalResult;
+
+  /// 检查是否为错误
+  bool get isError =>
+      type == RecognitionEventType1.error ||
+      type == RecognitionEventType1.canceled;
+
+  @override
+  String toString() {
+    return 'RecognitionEvent{type: $type, text: $text, detectedLanguage: $detectedLanguage, error: $error}';
+  }
+}

lib/data/services/audio_service.dart

@@ -0,0 +1,29 @@
+import 'dart:async';
+import 'dart:typed_data';
+
+/// 语音识别服务接口
+abstract class AudioService {
+  /// 开始录音
+  Future<bool> enableRecord(String filePath);
+
+  /// 暂停录音
+  Future<bool> pauseRecord();
+
+  /// 继续录音
+  Future<bool> resumeRecord();
+
+  /// 设置音频配置
+  Future<bool> setAudioConfig({
+    int sampleRate = 16000,
+    int channels = 1,
+  });
+
+  // /// 移动文件到新路径
+  Future<bool> moveFile(String sourcePath, String destPath);
+
+  // /// 重命名指定路径的音频文件
+  Future<bool> renameFile(String filePath, String newName);
+
+  /// 结束录音
+  Future<bool> stopRecord(bool isSave);
+}

lib/data/services/speech_impl/azure_asr_service.dart

@@ -21,6 +21,10 @@ class AzureAsrService extends GetxService implements AsrService {
   static const MethodChannel _channel = MethodChannel('azure_speech/asr');
   static const EventChannel _eventChannel =
       EventChannel('azure_speech/asr_events');
+  // 音频数据事件通道
+  static const EventChannel _audioDataEventChannel =
+      EventChannel('azure_speech/audio_data_events');
+
   // final GetStorage _storage = GetStorage();
   bool _isInitialized = false;
   late final String _subscriptionKey;
@@ -43,6 +47,11 @@ class AzureAsrService extends GetxService implements AsrService {
   String _latestDetectedLanguage = '';
   String get latestDetectedLanguage => _latestDetectedLanguage;
 
+// 音频数据事件订阅
+  StreamSubscription? _audioDataEventSubscription;
+  // 音频数据流控制器
+  StreamController<Uint8List>? _audioDataStreamController;
+
   // 当前音频源类型
   AudioSourceType _audioSourceType = AudioSourceType.microphone;
 
@@ -72,6 +81,19 @@ class AzureAsrService extends GetxService implements AsrService {
     }, onError: _handleRecognitionError);
   }
 
+  /// 设置音频数据事件通道
+  void _setupAudioDataEventChannel() {
+    _audioDataEventSubscription?.cancel();
+    _audioDataEventSubscription =
+        _audioDataEventChannel.receiveBroadcastStream().listen((event) {
+      if (event is Map) {
+        _handleAudioDataEvent(event);
+      }
+    }, onError: (error) {
+      Logger.error('音频数据事件流错误: ${error.toString()}');
+    });
+  }
+
   @override
   Future<bool> initialize({
     List<String>? supportedLanguages,
@@ -220,6 +242,36 @@ class AzureAsrService extends GetxService implements AsrService {
     return _isContinuousRecognitionActive;
   }
 
+  /// 处理音频数据事件
+  void _handleAudioDataEvent(dynamic event) {
+    if (event is! Map) return;
+
+    final Map<dynamic, dynamic> eventMap = event;
+    final String eventType = eventMap['type'] as String? ?? '';
+
+    switch (eventType) {
+      case 'audioData':
+        final Uint8List data = eventMap['data'] as Uint8List? ?? Uint8List(0);
+        final double timestamp =
+            (eventMap['timestamp'] as num?)?.toDouble() ?? 0.0;
+        final int size = eventMap['size'] as int? ?? 0;
+        print('接收到音频数据: 大小=${size}字节, 时间戳=${timestamp}');
+        Logger.debug('接收到音频数据: 大小=${size}字节, 时间戳=${timestamp}');
+
+        // 发送到音频数据流
+        _audioDataStreamController?.add(data);
+
+        break;
+    }
+  }
+
+  /// 获取音频数据流
+  Stream<Uint8List>? getAudioDataStream() {
+    print("getAudioDataStream");
+    _audioDataStreamController ??= StreamController<Uint8List>.broadcast();
+    return _audioDataStreamController?.stream;
+  }
+
   /// 处理来自原生端的识别事件
   void _handleRecognitionEvent(dynamic event) {
     if (event is! Map || _eventStreamController == null) return;
@@ -242,22 +294,27 @@ class AzureAsrService extends GetxService implements AsrService {
           detectedLanguage: detectedLanguage,
         ));
         break;
-
+      case 'result1':
-      case 'recognizing':
         final String text = eventMap['text'] as String? ?? '';
         final String detectedLanguage =
             eventMap['detectedLanguage'] as String? ?? '';
+        _latestRecognizedText = text;
+        _latestDetectedLanguage = detectedLanguage;
         _eventStreamController?.add(RecognitionEvent(
-          type: RecognitionEventType.intermediateResult,
+          type: RecognitionEventType.finalResult1,
           text: text,
           detectedLanguage: detectedLanguage,
         ));
         break;
-      case 'onAudio':
+
-        final Uint8List data = eventMap['data'] as Uint8List? ?? Uint8List(0);
+      case 'recognizing':
+        final String text = eventMap['text'] as String? ?? '';
+        final String detectedLanguage =
+            eventMap['detectedLanguage'] as String? ?? '';
         _eventStreamController?.add(RecognitionEvent(
-          type: RecognitionEventType.onAudio,
+          type: RecognitionEventType.intermediateResult,
-          audio: data,
+          text: text,
+          detectedLanguage: detectedLanguage,
         ));
         break;
       case 'sessionStarted':
@@ -324,6 +381,14 @@ class AzureAsrService extends GetxService implements AsrService {
       await _eventSubscription?.cancel();
       _eventSubscription = null;
 
+      // 取消音频数据事件订阅
+      await _audioDataEventSubscription?.cancel();
+      _audioDataEventSubscription = null;
+
+      // 关闭音频数据流
+      await _audioDataStreamController?.close();
+      _audioDataStreamController = null;
+
       // 通知原生端释放资源
       await _channel.invokeMethod('dispose');
       _isInitialized = false;
@@ -364,11 +429,16 @@ class AzureAsrService extends GetxService implements AsrService {
   }
 
   @override
-  Future<bool> enableRecord(String filePath) async {
+  Future<bool> enableRecord(String filePath,
+      {bool acceptAudioData = false}) async {
     try {
       final bool result = await _channel.invokeMethod('enableRecord', {
         'filePath': filePath,
+        'acceptAudioData': acceptAudioData, // 新增参数
       });
+      if (acceptAudioData) {
+        _setupAudioDataEventChannel();
+      }
 
       return result;
     } catch (e) {
@@ -398,7 +468,30 @@ class AzureAsrService extends GetxService implements AsrService {
 
       return result;
     } catch (e) {
-      Logger.error('停止录音: ${e.toString()}');
+      Logger.error('暂停录音: ${e.toString()}');
+      rethrow;
+    }
+  }
+
+  /// 设置音频配置
+  ///
+  /// [sampleRate] 采样率，默认16000
+  /// [channels] 声道数，默认1（单声道）
+  Future<bool> setAudioConfig({
+    int sampleRate = 16000,
+    int channels = 1,
+  }) async {
+    try {
+      final bool result = await _channel.invokeMethod('setAudioConfig', {
+        'sampleRate': sampleRate,
+        'channels': channels,
+      });
+
+      Logger.info(
+          '音频配置设置${result ? '成功' : '失败'}: 采样率=$sampleRate, 声道数=$channels');
+      return result;
+    } catch (e) {
+      Logger.error('设置音频配置失败: ${e.toString()}');
       rethrow;
     }
   }
@@ -459,4 +552,16 @@ class AzureAsrService extends GetxService implements AsrService {
       rethrow;
     }
   }
+
+  @override
+  Future<bool> resumeRecord() async {
+    try {
+      final bool result = await _channel.invokeMethod('resumeRecord');
+
+      return result;
+    } catch (e) {
+      Logger.error('继续录音: ${e.toString()}');
+      rethrow;
+    }
+  }
 }

lib/data/services/speech_impl/azure_ast_service.dart

@@ -0,0 +1,305 @@
+import 'dart:async';
+import '../../../data/models/appconfig.dart';
+import 'package:flutter/services.dart';
+import '../../../core/utils/logger.dart';
+import 'package:get/get.dart';
+import '../ast_service.dart';
+
+/// 音频源类型
+enum AudioSourceType {
+  microphone, // 使用设备麦克风
+  external // 使用外部提供的音频数据
+}
+
+/// Azure 语音识别服务
+///
+/// 该服务提供了通过平台通道与原生 Microsoft Speech SDK 交互的接口
+class AzureAstService extends GetxService implements AstService {
+  static final AzureAstService to = Get.put(AzureAstService());
+  static const MethodChannel _channel = MethodChannel('azure_speech/ast');
+  static const EventChannel _eventChannel =
+      EventChannel('azure_speech/ast_events');
+  // final GetStorage _storage = GetStorage();
+  bool _isInitialized = false;
+  late final String _subscriptionKey;
+  late final String _serviceRegion;
+  late String _baseUrl;
+  final String _endpoint = '/'; // 修改为根路径
+  late final String _accessKey;
+  late final String _secretKey;
+  late final String _region;
+  late final String _service;
+
+  final List<String> _defaultSupportedLanguages = ['zh-CN', 'en-US'];
+  @override
+  List<String> get supportedLanguages => _defaultSupportedLanguages;
+
+  //连续识别相关
+  bool _isContinuousRecognitionActive = false;
+  StreamController<RecognitionEvent1>? _eventStreamController;
+  StreamSubscription? _eventSubscription;
+
+  // 最新的识别结果
+  String _latestRecognizedText = '';
+  String get latestRecognizedText => _latestRecognizedText;
+
+  // 最新检测到的语言
+  String _latestDetectedLanguage = '';
+  String get latestDetectedLanguage => _latestDetectedLanguage;
+
+  // 当前音频源类型
+  AudioSourceType _audioSourceType = AudioSourceType.microphone;
+
+  AzureAstService() {
+    _loadConfig();
+  }
+
+  /// 设置事件通道
+  void _setupEventChannel() {
+    _eventSubscription?.cancel();
+    _eventSubscription = _eventChannel.receiveBroadcastStream().listen((event) {
+      if (event is Map) {
+        _handleRecognitionEvent(event);
+      }
+    }, onError: _handleRecognitionError);
+  }
+
+  /// 处理来自原生端的识别事件
+  void _handleRecognitionEvent(dynamic event) {
+    if (event is! Map || _eventStreamController == null) return;
+
+    final Map<dynamic, dynamic> eventMap = event;
+    final String eventType = eventMap['type'] as String? ?? '';
+
+    // 添加日志帮助调试
+
+    switch (eventType) {
+      case 'result':
+        final String text = eventMap['text'] as String? ?? '';
+        final String detectedLanguage =
+            eventMap['detectedLanguage'] as String? ?? '';
+        _latestRecognizedText = text;
+        _latestDetectedLanguage = detectedLanguage;
+        _eventStreamController?.add(RecognitionEvent1(
+          type: RecognitionEventType1.finalResult,
+          text: text,
+          detectedLanguage: detectedLanguage,
+        ));
+        break;
+
+      case 'recognizing':
+        final String text = eventMap['text'] as String? ?? '';
+        final String detectedLanguage =
+            eventMap['detectedLanguage'] as String? ?? '';
+        _eventStreamController?.add(RecognitionEvent1(
+          type: RecognitionEventType1.intermediateResult,
+          text: text,
+          detectedLanguage: detectedLanguage,
+        ));
+        break;
+      case 'sessionStarted':
+        _eventStreamController?.add(RecognitionEvent1(
+          type: RecognitionEventType1.sessionStarted,
+        ));
+        break;
+
+      case 'sessionStopped':
+        _isContinuousRecognitionActive = false;
+        _eventStreamController?.add(RecognitionEvent1(
+          type: RecognitionEventType1.sessionStopped,
+        ));
+        break;
+
+      case 'canceled':
+        _isContinuousRecognitionActive = false;
+        final String reason = eventMap['reason'] as String? ?? '';
+        final String errorDetails = eventMap['errorDetails'] as String? ?? '';
+
+        if (reason.isNotEmpty || errorDetails.isNotEmpty) {
+          Logger.error('识别取消: $reason - ${errorDetails.toString()}');
+        }
+
+        _eventStreamController?.add(RecognitionEvent1(
+          type: RecognitionEventType1.canceled,
+          error: '$reason: $errorDetails',
+        ));
+        break;
+
+      case 'error':
+        final String error = eventMap['message'] as String? ?? '';
+        Logger.error('识别错误: ${error.toString()}');
+        _eventStreamController?.add(RecognitionEvent1(
+          type: RecognitionEventType1.error,
+          error: error,
+        ));
+        break;
+    }
+  }
+
+  /// 处理识别事件流错误
+  void _handleRecognitionError(Object error) {
+    Logger.error('识别事件流错误: ${error.toString()}');
+    _eventStreamController?.addError(error);
+    _cleanupEventStream();
+  }
+
+  /// 清理事件流资源
+  void _cleanupEventStream() {
+    _eventStreamController?.close();
+    _eventStreamController = null;
+    _isContinuousRecognitionActive = false;
+  }
+
+  /// 从环境变量加载配置
+  void _loadConfig() {
+    // final _env = _storage.read("ENV") as Map<String, String>;
+    _subscriptionKey = AppConfig.env('AZURE_SPEECH_KEY') ?? '';
+    _serviceRegion = AppConfig.env('AZURE_SPEECH_REGION') ?? '';
+    _accessKey = AppConfig.env('VOLCANO_TRANSLATION_ACCESS_KEY') ?? '';
+    _secretKey = AppConfig.env('VOLCANO_TRANSLATION_SECRET_KEY') ?? '';
+    _region = AppConfig.env('VOLCANO_TRANSLATION_REGION') ?? 'cn-north-1';
+    _service = 'translate';
+    _baseUrl = 'https://translate.volcengineapi.com';
+    if (_subscriptionKey.isEmpty || _serviceRegion.isEmpty) {
+      throw Exception(
+          '未找到 Azure 语音服务配置。请在 .env 文件中设置 AZURE_SPEECH_KEY 和 AZURE_SPEECH_REGION');
+    }
+  }
+
+  @override
+  Future<Stream<RecognitionEvent1>> recognizeCallback() async {
+    if (!_isInitialized) {
+      await initialize();
+    }
+    try {
+      _eventStreamController = StreamController<RecognitionEvent1>.broadcast();
+
+      // 开始连续识别
+      final bool result = await _channel.invokeMethod('recognizeCallback');
+      if (!result) {
+        _cleanupEventStream();
+      }
+
+      return _eventStreamController!.stream;
+    } catch (e) {
+      Logger.error('开始连续语音识别失败: ${e.toString()}');
+      rethrow;
+    }
+  }
+
+  @override
+  Future<bool> enableRecord(String filePath) async {
+    try {
+      final bool result = await _channel.invokeMethod('enableRecord', {
+        'filePath': filePath,
+      });
+
+      return result;
+    } catch (e) {
+      Logger.error('开始录音: ${e.toString()}');
+      rethrow;
+    }
+  }
+
+  @override
+  Future<bool> path(String filePath) async {
+    try {
+      final bool result = await _channel.invokeMethod('path', {
+        'filePath': filePath,
+      });
+
+      return result;
+    } catch (e) {
+      Logger.error('开始录音: ${e.toString()}');
+      rethrow;
+    }
+  }
+
+  @override
+  Future<bool> startContinuousTranslation() async {
+    try {
+      final bool result =
+          await _channel.invokeMethod('startContinuousTranslation');
+
+      return result;
+    } catch (e) {
+      Logger.error('停止录音: ${e.toString()}');
+      rethrow;
+    }
+  }
+
+  @override
+  Future<bool> stopContinuousTranslation() async {
+    try {
+      final bool result =
+          await _channel.invokeMethod('stopContinuousTranslation');
+
+      return result;
+    } catch (e) {
+      Logger.error('停止录音: ${e.toString()}');
+      rethrow;
+    }
+  }
+
+  @override
+  Future<void> dispose() async {
+    try {
+      final bool result = await _channel.invokeMethod('dispose');
+
+      return;
+    } catch (e) {
+      Logger.error('停止录音: ${e.toString()}');
+      rethrow;
+    }
+  }
+
+  @override
+  Future<bool> initialize({
+    List<String>? supportedLanguages,
+    bool useExternalAudio = false,
+    bool useEchoCancellation = false,
+  }) async {
+    try {
+      final List<String> languages =
+          supportedLanguages ?? _defaultSupportedLanguages;
+//底层会初始化前释放
+      // // 检查是否需要重新初始化
+      // if (_isInitialized) {
+      //   await dispose();
+      // }
+
+      // 设置音频源类型
+      _audioSourceType = useExternalAudio
+          ? AudioSourceType.external
+          : AudioSourceType.microphone;
+// Future<bool> initialize({
+//     required String subscriptionKey,
+//     required String region,
+//     required List<String> supportedLanguages,
+//     required String audioSourceType,
+//     required String translationAccessKey,
+//     required String translationSecretKey,
+//     String translationRegion = 'cn-north-1',
+//   });
+
+      final bool result = await _channel.invokeMethod('initialize', {
+        'subscriptionKey': _subscriptionKey,
+        'region': _serviceRegion,
+        'supportedLanguages': languages,
+        'audioSourceType': _audioSourceType.toString().split('.').last,
+        'translationAccessKey': _accessKey,
+        'translationSecretKey': _secretKey,
+        'translationRegion': _region,
+      });
+
+      _isInitialized = result;
+      _setupEventChannel();
+      Logger.info('Azure 语音识别服务初始化${result ? '成功' : '失败'}');
+      return result;
+    } catch (e) {
+      Logger.error('Azure 语音识别服务初始化失败: ${e.toString()}');
+      _isInitialized = false;
+      rethrow;
+    }
+  }
+}

lib/data/services/speech_impl/volcano_asr_api_service.dart

@@ -813,7 +813,7 @@ class VolcanoAsrApiService implements AsrService {
   }
 
   @override
-  Future<bool> enableRecord(String filePath) {
+  Future<bool> enableRecord(String filePath, {bool acceptAudioData = false}) {
     // TODO: implement enableRecord
     throw UnimplementedError();
   }
@@ -865,4 +865,22 @@ class VolcanoAsrApiService implements AsrService {
     // TODO: implement startContinuousRecognition
     throw UnimplementedError();
   }
+
+  @override
+  Future<bool> setAudioConfig({int sampleRate = 16000, int channels = 1}) {
+    // TODO: implement setAudioConfig
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<bool> resumeRecord() {
+    // TODO: implement resumeRecord
+    throw UnimplementedError();
+  }
+
+  @override
+  Stream<Uint8List>? getAudioDataStream() {
+    // TODO: implement getAudioDataStream
+    throw UnimplementedError();
+  }
 }

lib/data/services/speech_impl/volcano_asr_service.dart

@@ -348,7 +348,7 @@ class VolcanoAsrService extends GetxService implements AsrService {
   }
 
   @override
-  Future<bool> enableRecord(String filePath) {
+  Future<bool> enableRecord(String filePath, {bool acceptAudioData = false}) {
     // TODO: implement enableRecord
     throw UnimplementedError();
   }
@@ -400,4 +400,22 @@ class VolcanoAsrService extends GetxService implements AsrService {
     // TODO: implement startContinuousRecognition
     throw UnimplementedError();
   }
+
+  @override
+  Future<bool> setAudioConfig({int sampleRate = 16000, int channels = 1}) {
+    // TODO: implement setAudioConfig
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<bool> resumeRecord() {
+    // TODO: implement resumeRecord
+    throw UnimplementedError();
+  }
+
+  @override
+  Stream<Uint8List>? getAudioDataStream() {
+    // TODO: implement getAudioDataStream
+    throw UnimplementedError();
+  }
 }

lib/data/services/speech_impl/xunfei_asr_service.dart

@@ -272,7 +272,7 @@ class XunfeiAsrService extends GetxService implements AsrService {
   }
 
   @override
-  Future<bool> enableRecord(String filePath) {
+  Future<bool> enableRecord(String filePath, {bool acceptAudioData = false}) {
     // TODO: implement enableRecord
     throw UnimplementedError();
   }
@@ -324,4 +324,22 @@ class XunfeiAsrService extends GetxService implements AsrService {
     // TODO: implement startContinuousRecognition
     throw UnimplementedError();
   }
+
+  @override
+  Future<bool> setAudioConfig({int sampleRate = 16000, int channels = 1}) {
+    // TODO: implement setAudioConfig
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<bool> resumeRecord() {
+    // TODO: implement resumeRecord
+    throw UnimplementedError();
+  }
+
+  @override
+  Stream<Uint8List>? getAudioDataStream() {
+    // TODO: implement getAudioDataStream
+    throw UnimplementedError();
+  }
 }

lib/modules/login/bindings/login_binding.dart

@@ -4,6 +4,7 @@ import '../controllers/login_controller.dart';
 class LoginBinding extends Bindings {
   @override
   void dependencies() {
-    Get.lazyPut<LoginController>(() => LoginController());
+    // 使用 put 而不是 lazyPut，确保控制器立即创建
+    Get.put<LoginController>(LoginController(), permanent: false);
   }
-} 
+}

lib/modules/login/controllers/login_controller.dart

@@ -214,15 +214,30 @@ class LoginController extends GetxController {
   List<String> get verificationCode => _verificationCode;
   final versionService = VersionUpdateService.to;
 
-  // 文本控制器
+  // 文本控制器 - 延迟初始化
-  TextEditingController contactController = TextEditingController();
+  TextEditingController? _contactController;
-  TextEditingController verificationCodeController = TextEditingController();
+  TextEditingController? _verificationCodeController;
+
+  // Getter 方法，确保控制器存在
+  TextEditingController get contactController {
+    _contactController ??= TextEditingController();
+    return _contactController!;
+  }
+
+  TextEditingController get verificationCodeController {
+    _verificationCodeController ??= TextEditingController();
+    return _verificationCodeController!;
+  }
 
   @override
   void onInit() {
     super.onInit();
     _viewState.value = LoginViewState.welcome;
 
+    // 初始化控制器
+    _contactController = TextEditingController();
+    _verificationCodeController = TextEditingController();
+
     isChinaMainland.value =
         Get.deviceLocale?.countryCode?.toUpperCase() == 'CN';
 
@@ -239,8 +254,21 @@ class LoginController extends GetxController {
 
   @override
   void onClose() {
-    contactController.dispose();
+    // 安全地销毁控制器
-    verificationCodeController.dispose();
+    try {
+      _contactController?.dispose();
+      _contactController = null;
+    } catch (e) {
+      Logger().e('销毁 contactController 失败: $e');
+    }
+
+    try {
+      _verificationCodeController?.dispose();
+      _verificationCodeController = null;
+    } catch (e) {
+      Logger().e('销毁 verificationCodeController 失败: $e');
+    }
+
     super.onClose();
   }
 

lib/modules/login/views/login_view.dart

@@ -371,27 +371,29 @@ class LoginView extends GetView<LoginController> {
             ),
             SizedBox(width: 12.w),
             Expanded(
-              child: TextField(
+              child: GetBuilder<LoginController>(
-                controller: controller.verificationCodeController,
+                builder: (controller) => TextField(
-                keyboardType: TextInputType.number,
+                  controller: controller.verificationCodeController,
-                maxLength: 6,
+                  keyboardType: TextInputType.number,
-                decoration: InputDecoration(
+                  maxLength: 6,
-                  hintText: 'verificationCode'.tr, // 验证码
+                  decoration: InputDecoration(
-                  hintStyle: TextStyle(
+                    hintText: 'verificationCode'.tr, // 验证码
+                    hintStyle: TextStyle(
+                      fontSize: 14.sp,
+                      color: isDarkMode
+                          ? Colors.grey[500]
+                          : Colors.black38, // 调整提示文字颜色
+                    ),
+                    border: InputBorder.none,
+                    counterText: '',
+                    fillColor: Colors.transparent,
+                    filled: true,
+                    focusedBorder: InputBorder.none,
+                  ),
+                  style: TextStyle(
                     fontSize: 14.sp,
-                    color: isDarkMode
+                    color: isDarkMode ? Colors.white : Colors.black,
-                        ? Colors.grey[500]
-                        : Colors.black38, // 调整提示文字颜色
                   ),
-                  border: InputBorder.none,
-                  counterText: '',
-                  fillColor: Colors.transparent,
-                  filled: true,
-                  focusedBorder: InputBorder.none,
-                ),
-                style: TextStyle(
-                  fontSize: 14.sp,
-                  color: isDarkMode ? Colors.white : Colors.black,
                 ),
               ),
             ),

lib/modules/meeting/controllers/meeting_record_controller.dart

@@ -60,6 +60,7 @@ class MeetingRecordController extends GetxController
   bool _audioSourceType = false;
   late TabController tabController;
 
+  StreamSubscription<Uint8List>? _audioDataSubscription;
   // 添加波形放大倍数变量
   final double waveAmplifyFactor = 100.0; // 增加波动幅度
   final RxDouble ursorPosition = 0.0.obs; // 当前播放位置
@@ -123,7 +124,7 @@ class MeetingRecordController extends GetxController
 
   /// Initializes UI controllers and focus nodes
   void _initializeComponents() {
-    tabController = TabController(length: 2, vsync: this);
+    tabController = TabController(length: 1, vsync: this);
     titleEditingController = TextEditingController(text: fileName.value);
     titleFocusNode = FocusNode();
     titleFocusNode.addListener(_handleTitleFocusChange);
@@ -255,7 +256,22 @@ class MeetingRecordController extends GetxController
     final fullFileName = "${fileName.value}_$formattedTime";
 
     // Start audio recording
-    await _asrService.enableRecord("${dir.path}/$fullFileName.wav");
+    await _asrService.enableRecord("${dir.path}/$fullFileName.wav",
+        acceptAudioData: true);
+
+    // 监听音频数据流
+    _audioDataSubscription =
+        _asrService.getAudioDataStream()?.listen((audioData) {
+      // 处理音频数据，例如：
+      // 1. 实时音频可视化
+      // 2. 音频质量检测
+      // 3. 发送到其他服务
+      print('接收到音频数据: ${audioData.length} 字节');
+
+      // 处理音频数据的逻辑
+      _processAudioData(audioData);
+    });
+
     isRecording.value = true;
     // Update state
     fileName.value = fullFileName;
@@ -274,9 +290,11 @@ class MeetingRecordController extends GetxController
         // _bleManager.openEncoder();
         break;
       case 1:
+        _asrService.setAudioConfig(sampleRate: 16000, channels: 1);
         _bleManager.openDecoder();
         break;
       case 2:
+        _asrService.setAudioConfig(sampleRate: 16000, channels: 2);
         _bleManager.openA2DPDecoder();
         break;
     }
@@ -291,7 +309,7 @@ class MeetingRecordController extends GetxController
 
   /// Resumes paused recording session
   Future<void> _resumeRecording() async {
-    await _asrService.startContinuousRecognition(_audioSourceType);
+    await _asrService.resumeRecord();
 
     startTimer();
   }
@@ -302,10 +320,6 @@ class MeetingRecordController extends GetxController
       case RecognitionEventType.intermediateResult:
         intermediateContent.value = event.text;
         break;
-      case RecognitionEventType.onAudio:
-        // 添加新音频数据到波形
-        _processAudioData(event.audio!);
-        break;
       case RecognitionEventType.finalResult:
         finalContent.value += _formatTranscript(event);
         intermediateContent.value = '';

lib/modules/opus_test/controllers/opus_test_controller.dart

@@ -9,6 +9,7 @@ import 'package:path_provider/path_provider.dart';
 import 'package:just_audio/just_audio.dart';
 import 'package:jl_opus/jl_opus.dart';
 import 'package:permission_handler/permission_handler.dart';
+import 'package:share_plus/share_plus.dart'; // 添加分享插件导入
 
 class OpusTestController extends GetxController {
   // 选中的文件
@@ -231,7 +232,7 @@ class OpusTestController extends GetxController {
         isDecoding.value = false;
         return;
       }
-
+      print("pcmPath: $pcmPath");
       tempPcmPath = pcmPath;
 
       // 将PCM文件转换为WAV文件
@@ -346,6 +347,166 @@ class OpusTestController extends GetxController {
     // 数据大小
     data.setUint32(40, pcmLength, Endian.little);
   }
+
+  /// 删除外部文件
+  Future<void> deleteExternalFile(PlatformFile file) async {
+    try {
+      final fileToDelete = File(file.path!);
+      if (await fileToDelete.exists()) {
+        await fileToDelete.delete();
+        externalFiles.removeWhere((f) => f.path == file.path);
+
+        // 如果删除的是当前选中的文件，清空选择
+        if (selectedFiles.isNotEmpty && selectedFiles.first.path == file.path) {
+          selectedFiles.clear();
+        }
+
+        statusMessage.value = '文件已删除: ${file.name}';
+      } else {
+        statusMessage.value = '文件不存在: ${file.name}';
+      }
+    } catch (e) {
+      statusMessage.value = '删除文件失败: $e';
+    }
+  }
+
+  /// 分享外部文件
+  Future<void> shareExternalFile(PlatformFile file) async {
+    try {
+      if (file.path != null) {
+        final fileToShare = File(file.path!);
+        if (await fileToShare.exists()) {
+          await Share.shareXFiles(
+            [XFile(file.path!)],
+            text: '分享Opus音频文件: ${file.name}',
+          );
+          statusMessage.value = '正在分享文件: ${file.name}';
+        } else {
+          statusMessage.value = '文件不存在: ${file.name}';
+        }
+      }
+    } catch (e) {
+      statusMessage.value = '分享文件失败: $e';
+    }
+  }
+
+  /// 显示文件操作底部弹窗
+  void showFileActionSheet(BuildContext context, PlatformFile file) {
+    showModalBottomSheet(
+      context: context,
+      backgroundColor: Get.isDarkMode ? Colors.grey[900] : Colors.white,
+      shape: const RoundedRectangleBorder(
+        borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
+      ),
+      builder: (context) => Container(
+        padding: const EdgeInsets.symmetric(vertical: 20),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            // 文件信息
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+              child: Row(
+                children: [
+                  Icon(
+                    Icons.audiotrack,
+                    color: Get.isDarkMode ? Colors.white70 : Colors.black87,
+                  ),
+                  const SizedBox(width: 12),
+                  Expanded(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        Text(
+                          file.name,
+                          style: TextStyle(
+                            fontSize: 16,
+                            fontWeight: FontWeight.w500,
+                            color: Get.isDarkMode ? Colors.white : Colors.black,
+                          ),
+                          overflow: TextOverflow.ellipsis,
+                        ),
+                        Text(
+                          '${(file.size / 1024).toStringAsFixed(2)} KB',
+                          style: TextStyle(
+                            fontSize: 14,
+                            color: Get.isDarkMode
+                                ? Colors.white60
+                                : Colors.black54,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            const Divider(),
+            // 分享选项
+            ListTile(
+              leading: const Icon(Icons.share, color: Colors.blue),
+              title: const Text('分享文件'),
+              onTap: () {
+                Navigator.pop(context);
+                shareExternalFile(file);
+              },
+            ),
+            // 删除选项
+            ListTile(
+              leading: const Icon(Icons.delete, color: Colors.red),
+              title: const Text('删除文件', style: TextStyle(color: Colors.red)),
+              onTap: () {
+                Navigator.pop(context);
+                _showDeleteConfirmDialog(context, file);
+              },
+            ),
+            // 取消选项
+            ListTile(
+              leading: const Icon(Icons.cancel),
+              title: const Text('取消'),
+              onTap: () => Navigator.pop(context),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  /// 显示删除确认对话框
+  void _showDeleteConfirmDialog(BuildContext context, PlatformFile file) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        backgroundColor: Get.isDarkMode ? Colors.grey[900] : Colors.white,
+        title: Text(
+          '确认删除',
+          style: TextStyle(
+            color: Get.isDarkMode ? Colors.white : Colors.black,
+          ),
+        ),
+        content: Text(
+          '确定要删除文件 "${file.name}" 吗？\n此操作不可撤销。',
+          style: TextStyle(
+            color: Get.isDarkMode ? Colors.white70 : Colors.black87,
+          ),
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('取消'),
+          ),
+          TextButton(
+            onPressed: () {
+              Navigator.pop(context);
+              deleteExternalFile(file);
+            },
+            style: TextButton.styleFrom(foregroundColor: Colors.red),
+            child: const Text('删除'),
+          ),
+        ],
+      ),
+    );
+  }
 }
 
 // PCM音频源

lib/modules/opus_test/views/opus_test_view.dart

@@ -170,6 +170,10 @@ class OpusTestView extends GetView<OpusTestController> {
                             onTap: () {
                               controller.selectExternalFile(file);
                             },
+                            onLongPress: () {
+                              // 长按显示操作菜单
+                              controller.showFileActionSheet(context, file);
+                            },
                             trailing: Icon(
                               Icons.arrow_forward,
                               color:

lib/modules/settings/views/settings_view.dart

@@ -514,23 +514,23 @@ class SettingsView extends GetView<SettingsController> {
                   //     color: isDarkMode
                   //         ? Colors.white.withOpacity(0.1)
                   //         : Colors.grey[200]),
-                  // BLE测试
+                  //BLE测试
-                  // _buildSimpleNavigationSetting(
+                  _buildSimpleNavigationSetting(
-                  //   title: 'opus解码测试',
+                    title: 'opus解码测试',
-                  //   subtitle: '测试opus解码',
+                    subtitle: '测试opus解码',
-                  //   icon: Icons.bluetooth_searching,
+                    icon: Icons.bluetooth_searching,
-                  //   iconBgColor: isDarkMode
+                    iconBgColor: isDarkMode
-                  //       ? Colors.green[900]!.withOpacity(0.3)
+                        ? Colors.green[900]!.withOpacity(0.3)
-                  //       : Colors.green[100]!,
+                        : Colors.green[100]!,
-                  //   iconColor:
+                    iconColor:
-                  //       isDarkMode ? Colors.green[300]! : Colors.green[600]!,
+                        isDarkMode ? Colors.green[300]! : Colors.green[600]!,
-                  //   titleColor: isDarkMode ? Colors.white : null,
+                    titleColor: isDarkMode ? Colors.white : null,
-                  //   subtitleColor: isDarkMode ? Colors.white70 : null,
+                    subtitleColor: isDarkMode ? Colors.white70 : null,
-                  //   onTap: () {
+                    onTap: () {
-                  //     Get.toNamed(Routes.opusTest);
+                      Get.toNamed(Routes.opusTest);
-                  //   },
+                    },
-                  //   isDarkMode: isDarkMode,
+                    isDarkMode: isDarkMode,
-                  // ),
+                  ),
                   // Divider(
                   //     height: 1,
                   //     color: isDarkMode

lib/modules/speech_test/controllers/speech_test_controller.dart

@@ -164,7 +164,15 @@ class SpeechTestController extends GetxController {
           }
           recognitionStatus.value = '识别完成';
           break;
-
+        case RecognitionEventType.finalResult1:
+          // 更新最终结果，显示为正常文本
+          finalResult.value = event.text;
+          intermediateResult.value = ''; // 清空中间结果
+          if (event.detectedLanguage.isNotEmpty) {
+            detectedLanguage.value = event.detectedLanguage;
+          }
+          recognitionStatus.value = '识别完成';
+          break;
         case RecognitionEventType.error:
           isListening.value = false;
           recognitionStatus.value = '识别错误: ${event.error}';
@@ -176,9 +184,6 @@ class SpeechTestController extends GetxController {
           // 清空中间结果
           intermediateResult.value = '';
           break;
-        case RecognitionEventType.onAudio:
-          // TODO: Handle this case.
-          break;
       }
     }, onError: (error) {
       isListening.value = false;

lib/modules/translation/controllers/translation_controller.dart

@@ -9,6 +9,7 @@ import 'package:get_storage/get_storage.dart';
 import 'package:intl/intl.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
+import '../../../data/services/ast_service.dart';
 import '../../../data/services/bluetooth_manager.dart';
 import '../../../data/services/music_manager.dart';
 import '../../../data/services/volcano_translation_service.dart';
@@ -37,6 +38,8 @@ class TranslationController extends GetxController {
   final VolcanoTranslationService _translationService =
       Get.find<VolcanoTranslationService>();
   final TtsService _ttsService = Get.find<TtsService>();
+
+  final AstService _astService = Get.find<AstService>();
   final LanguageManager _languageManager = Get.find<LanguageManager>();
   final GetStorage _storage = GetStorage();
   // 蓝牙服务
@@ -62,6 +65,8 @@ class TranslationController extends GetxController {
   Timer? _recordTimer;
   //秒
   int _seconds = 0;
+  //暂停状态记录计时器是否暂停
+  bool _isTimerPaused = false;
   // 存储相关配置
   static const String _historyKey = 'translation_history';
   static const String _sourceLanguageKey = 'translation_source_language';
@@ -89,6 +94,8 @@ class TranslationController extends GetxController {
   final isTranslating = false.obs;
   final isTtsEnabled = true.obs;
   final isRecording = false.obs;
+  final lasyIsRecording = false.obs;
+  final hasRecordPermission = false.obs;
   // 语言相关
   final sourceLanguage = '中文(简体)'.obs;
   final targetLanguage = '英语'.obs;
@@ -107,11 +114,15 @@ class TranslationController extends GetxController {
   var appDir;
   var dir;
 
+// 最新的语音识别文本
+  final latestRecognitionText = ''.obs;
+
+// 检测到的语言代码
+  final detectedLanguageCode1 = ''.obs;
   //int num = 0;
   Future<void> changeTranslationMode(String mode) async {
     currentMode.value = mode;
     currentModeTitle.value = _getModeTitle(mode);
-
     stopAll();
   }
 
@@ -129,12 +140,57 @@ class TranslationController extends GetxController {
     }
   }
 
+  /// 暂停计时器
+  void pauseRecordTimer() {
+    if (_recordTimer != null && !_isTimerPaused) {
+      _recordTimer?.cancel();
+      _recordTimer = null;
+      _isTimerPaused = true;
+      Logger.info('录音计时器已暂停');
+    }
+  }
+
+  /// 恢复计时器
+  void resumeRecordTimer() {
+    if (_isTimerPaused) {
+      _recordTimer = Timer.periodic(Duration(seconds: 1), (_) {
+        _seconds++;
+        final minutes = (_seconds ~/ 60).toString().padLeft(2, '0');
+        final seconds = (_seconds % 60).toString().padLeft(2, '0');
+        recordDurationText.value = '$minutes:$seconds';
+      });
+      _isTimerPaused = false;
+      Logger.info('录音计时器已恢复');
+    }
+  }
+
+  /// 重置计时器
+  void resetRecordTimer() {
+    _recordTimer?.cancel();
+    _recordTimer = null;
+    _seconds = 0;
+    _isTimerPaused = false;
+    recordDurationText.value = '00:00';
+    Logger.info('录音计时器已重置');
+  }
+
   Future<void> setActiveSpeaker(int id) async {
     activeSpeaker.value = id;
+    await _asrService.startContinuousRecognition(_audioSourceType);
     // 监听识别结果
     if (activeSpeaker.value != 0) {
       isPlayback = false;
-      await _asrService.startContinuousRecognition(_audioSourceType);
+      isRecognizing.value = true;
+      if (isRecording.value && isRecognizing.value) {
+        if (lasyIsRecording.value != isRecording.value) {
+          lasyIsRecording.value = isRecording.value;
+          await startRecording();
+        } else {
+          await _asrService.resumeRecord();
+          // 恢复计时器
+          resumeRecordTimer();
+        }
+      }
 
       // 开始ASR活跃时长跟踪（面对面模式）
       _startAsrActiveTracking();
@@ -143,7 +199,11 @@ class TranslationController extends GetxController {
     } else {
       // 停止ASR活跃时长跟踪（面对面模式）
       _stopAsrActiveTracking();
-
+      if (isRecording.value && isRecognizing.value) {
+        // 暂停计时器
+        pauseRecordTimer();
+        await _asrService.pauseRecord();
+      }
       if (fTFTranslationResult != '' && !isPlayback) {
         isPlayback = true;
         await _ttsService.setAudioOutputDevice(lastActiveSpeaker.value);
@@ -181,7 +241,6 @@ class TranslationController extends GetxController {
   StreamSubscription? _recognitionSubscription;
   StreamSubscription? _voiceInteractionSubscription;
   Timer? _translationDebounceTimer;
-
   // 获取支持的语言列表
   Map<String, String> get supportedLanguages =>
       _languageManager.getChineseNameToAsrCodeMap();
@@ -191,6 +250,9 @@ class TranslationController extends GetxController {
     super.onInit();
 
     //_setupEventListeners();
+    // 预先检查权限，避免在用户交互时阻塞
+    _preCheckPermissions();
+
     // 初始化统计服务
     _initUsageService();
 
@@ -215,11 +277,21 @@ class TranslationController extends GetxController {
 
     // 初始化服务
     _initServices();
-
+    // 初始化语音翻译服务
+    _initializeCallModeTranslationService();
     // 🔑 reverse模式下不需要手动滚动，ListView会自然显示最新内容
     // 参考Agent模块的实现模式
   }
 
+  /// 预先检查权限
+  Future<void> _preCheckPermissions() async {
+    try {
+      await requestRecordPermission();
+    } catch (e) {
+      Logger.e("Permission", "预检查权限失败: $e");
+    }
+  }
+
   // 初始化统计服务
   void _initUsageService() {
     try {
@@ -256,16 +328,17 @@ class TranslationController extends GetxController {
     _storage.write(_targetLanguageKey, targetLanguage.value);
   }
 
-  Future<bool> _requestRecordPermission() async {
+  Future<bool> requestRecordPermission() async {
     try {
-      final bool granted = await PermissionUtil.instance.requestPermission(
+      hasRecordPermission.value =
+          await PermissionUtil.instance.requestPermission(
         permissionType: Permission.microphone,
         permissionName: 'microphonePermission'.tr,
         explanationText: 'microphonePermissionExplanation'.tr,
         permanentDenialText: 'microphonePermissionPermanentDenial'.tr,
       );
 
-      if (granted) {
+      if (hasRecordPermission.value) {
         Logger.d("Permission", "用户授予了录音权限");
         return true;
       } else {
@@ -349,6 +422,7 @@ class TranslationController extends GetxController {
       _recognitionSubscription?.cancel();
       _recognitionSubscription =
           recognitionStream.listen(_handleRecognitionEvent);
+
       final bool storage = await _requestStoragePermission();
       if (!storage) {
         Logger.d("Permission", "未授予存储权限，无法提供录音功能");
@@ -365,6 +439,144 @@ class TranslationController extends GetxController {
     }
   }
 
+  // 初始化通话模式的语音翻译服务
+  Future<void> _initializeCallModeTranslationService() async {
+    try {
+      Logger.info('开始初始化通话模式语音翻译服务');
+      // 为通话模式配置特殊的ASR设置
+      final List<String> callModeLanguages = [
+        sourceLanguageCode.value,
+        targetLanguageCode.value
+      ];
+// Future<bool> initialize({
+//     required String subscriptionKey,
+//     required String region,
+//     required List<String> supportedLanguages,
+//     required String audioSourceType,
+//     required String translationAccessKey,
+//     required String translationSecretKey,
+//     String translationRegion = 'cn-north-1',
+//   });
+      // 重新初始化ASR服务以支持通话音频源
+      await _astService.initialize(supportedLanguages: callModeLanguages);
+
+      // 配置实时翻译参数
+      await _configureCallModeTranslation();
+
+      Logger.info('通话模式语音翻译服务初始化完成');
+      return;
+    } catch (e) {
+      Logger.error('通话模式语音翻译服务初始化失败: ${e.toString()}');
+    }
+  }
+
+  // 配置通话模式的翻译参数
+  Future<void> _configureCallModeTranslation() async {
+    try {
+      // 设置通话模式的特殊配置
+      // 1. 更短的识别超时时间，适应通话场景
+      // 2. 更高的识别敏感度
+      // 3. 噪声抑制优化
+
+      // 这里可以调用ASR服务的特殊配置方法
+      // await _asrService.configureForCallMode(
+      //   endSilenceTimeout: 200, // 更短的静音超时
+      //   noiseReduction: true, // 启用噪声抑制
+      //   echoCancellation: true, // 启用回声消除
+      // );
+
+      Logger.info('通话模式翻译参数配置完成');
+    } catch (e) {
+      Logger.error('通话模式翻译参数配置失败: ${e.toString()}');
+    }
+  }
+
+  // // 处理通话模式的翻译结果
+  // Future<void> _handleCallModeTranslation(String sourceText) async {
+  //   try {
+  //     // 在通话模式下，翻译结果可能需要特殊处理
+  //     // 例如：发送到蓝牙设备、显示在特定UI等
+
+  //     final translationResult = await _translationService.translateText(
+  //       text: sourceText,
+  //       sourceLanguageCode: sourceLanguageCode.value,
+  //       targetLanguageCode: targetLanguageCode.value,
+  //     );
+
+  //     if (translationResult != null && translationResult.isNotEmpty) {
+  //       // 通话模式下的特殊处理
+  //       await _processCallModeTranslationResult(sourceText, translationResult);
+  //     }
+  //   } catch (e) {
+  //     Logger.error('通话模式翻译处理失败: ${e.toString()}');
+  //   }
+  // }
+
+  // // 处理通话模式的翻译结果
+  // Future<void> _processCallModeTranslationResult(String sourceText, String translatedText) async {
+  //   try {
+  //     // 1. 更新UI显示
+  //     final newItem = TranslationItem(
+  //       sourceText: sourceText,
+  //       translatedText: translatedText,
+  //       sourceLanguageCode: sourceLanguageCode.value,
+  //       targetLanguageCode: targetLanguageCode.value,
+  //       timestamp: DateTime.now(),
+  //       sessionId: currentSessionId ?? DateTime.now().millisecondsSinceEpoch.toString(),
+  //       isFirstInSession: translationHistory.isEmpty,
+  //       isIntermediate: false,
+  //     );
+
+  //     translationHistory.add(newItem);
+  //     translationHistory.refresh();
+  //     _scrollToBottom();
+  //     saveTranslationHistory();
+
+  //     // 2. 通话模式下可能需要将翻译结果发送到蓝牙设备
+  //     // 或者通过其他方式传输给通话对方
+  //     await _sendTranslationToCallParty(translatedText);
+
+  //     // 3. 记录统计信息
+  //     _recordCallModeUsageStats(sourceText, translatedText);
+
+  //     Logger.info('通话模式翻译结果处理完成: $sourceText -> $translatedText');
+  //   } catch (e) {
+  //     Logger.error('通话模式翻译结果处理失败: ${e.toString()}');
+  //   }
+  // }
+
+  // // 将翻译结果发送给通话对方
+  // Future<void> _sendTranslationToCallParty(String translatedText) async {
+  //   try {
+  //     // 这里可以实现将翻译结果发送给通话对方的逻辑
+  //     // 例如：通过蓝牙、网络等方式
+
+  //     // 示例：通过蓝牙发送
+  //     await bleManager.sendTranslationResult(translatedText);
+
+  //     Logger.info('翻译结果已发送给通话对方: $translatedText');
+  //   } catch (e) {
+  //     Logger.error('发送翻译结果失败: ${e.toString()}');
+  //   }
+  // }
+
+  // // 记录通话模式的使用统计
+  // void _recordCallModeUsageStats(String sourceText, String translatedText) {
+  //   try {
+  //     _usageService.recordTranslationApiCall(
+  //       sourceText: sourceText,
+  //       targetText: translatedText,
+  //       sourceLanguage: _languageManager.getChineseNameByAsrCode(sourceLanguageCode.value) ?? '未知',
+  //       targetLanguage: _languageManager.getChineseNameByAsrCode(targetLanguageCode.value) ?? '未知',
+  //       mode: 'call', // 明确标记为通话模式
+  //     );
+
+  //     Logger.info('通话模式使用统计已记录');
+  //   } catch (e) {
+  //     Logger.error('记录通话模式统计失败: ${e.toString()}');
+  //   }
+  // }
+
   @override
   void onClose() {
     stopAll();
@@ -392,11 +604,6 @@ class TranslationController extends GetxController {
   }
 
   Future<void> startRecording() async {
-    final bool storage = await _requestStoragePermission();
-    if (!storage) {
-      Logger.d("Permission", "未授予存储权限，无法提供录音功能");
-      return;
-    }
     //isRecording.value = true;
     _seconds = 0;
     recordDurationText.value = '00:00';
@@ -412,23 +619,29 @@ class TranslationController extends GetxController {
     final formattedTime = DateFormat('yyyyMMdd_HHmmss').format(DateTime.now());
     await _asrService.enableRecord(
         "${dir.path}/${currentModeTitle.value.tr}_$formattedTime.wav");
+    // await _astService.enableRecord(
+    //     "${dir.path}/${currentModeTitle.value.tr}_${formattedTime}_mic.wav");
+    return;
   }
 
   Future<void> stopRecording() async {
     _recordTimer?.cancel();
     _recordTimer = null;
     isRecording.value = false;
+    _isTimerPaused = false;
     recordDurationText.value = '00:00';
-    await _asrService.stopRecord(true);
+    _seconds = 0;
-    // 停止实际录音逻辑
+
-    // ...
+    _asrService.stopRecord(true);
+    lasyIsRecording.value = false;
+    Logger.info('录音已停止，计时器已重置');
   }
 
   // 开始语音识别
   Future<void> startRecognition() async {
     Logger.info('开始语音识别');
     // 等待权限请求完成并获取结果
-    final bool record = await _requestRecordPermission();
+    final bool record = await requestRecordPermission();
 
     // 如果权限被拒绝，直接返回
     if (!record) {
@@ -476,6 +689,8 @@ class TranslationController extends GetxController {
         bleManager.openA2DPDecoder();
         _audioSourceType = true;
         isTtsEnabled.value = false;
+        await _astService.startContinuousTranslation();
+        //  await _astService.path("${dir.path}/8_mic.wav");
         Logger.info('发送ble系统mic和dac（音乐或者通话远端）声音');
       } else {
         // 开始连续语音识别
@@ -483,18 +698,14 @@ class TranslationController extends GetxController {
         isTtsEnabled.value = true;
       }
 
-      if (currentMode.value == 'faceToFace') {
+      if (_bluetoothManager.currentDeviceRx.value != null) {
-        _asrService.stopContinuousRecognition();
+        restoreOriginalAudioState();
       } else {
-        if (_bluetoothManager.currentDeviceRx.value != null) {
+        disableBluetoothAudio();
-          restoreOriginalAudioState();
-        } else {
-          disableBluetoothAudio();
-        }
-        await _asrService.startContinuousRecognition(_audioSourceType);
-        // 开始ASR活跃时长计时
-        _startAsrActiveTracking();
       }
+      await _asrService.startContinuousRecognition(_audioSourceType);
+      // 开始ASR活跃时长计时
+      _startAsrActiveTracking();
       isRecognizing.value = true;
       if (isRecording.value && isRecognizing.value) {
         startRecording();
@@ -510,13 +721,22 @@ class TranslationController extends GetxController {
     if (event.type == RecognitionEventType.finalResult &&
         event.text.isNotEmpty) {
       detectedLanguageCode = event.detectedLanguage;
+      print("处理识别事件:${event.text}");
       handleFinalResult(event.text);
     } else if (event.type == RecognitionEventType.intermediateResult &&
         event.text.isNotEmpty) {
       if (event.detectedLanguage.isNotEmpty) {
         detectedLanguageCode = event.detectedLanguage;
       }
+      print("处理识别事件:${event.text}");
       handleIntermediateResult(event.text);
+    } else if (event.type == RecognitionEventType.finalResult1 &&
+        event.text.isNotEmpty) {
+      if (event.detectedLanguage.isNotEmpty) {
+        detectedLanguageCode1.value = event.detectedLanguage;
+      }
+      latestRecognitionText.value = event.text;
+      print("处理麦:${event.text}");
     } else if (event.type == RecognitionEventType.error) {
       isRecognizing.value = false;
       Logger.error('语音识别错误: ${event.error}');
@@ -531,8 +751,9 @@ class TranslationController extends GetxController {
     if (!isRecognizing.value) return;
 
     try {
+      await stopRecording();
       await _asrService.stopContinuousRecognition();
-
+      await _astService.stopContinuousTranslation();
       // 停止ASR活跃时长计时
       _stopAsrActiveTracking();
 
@@ -555,7 +776,7 @@ class TranslationController extends GetxController {
 
         saveTranslationHistory();
       }
-      stopRecording();
+
       currentSessionId = null;
     } catch (e) {
       Logger.error('停止语音识别失败: ${e.toString()}');
@@ -833,7 +1054,6 @@ class TranslationController extends GetxController {
       }
       // 确保停止ASR活跃时长跟踪
       _stopAsrActiveTracking();
-      stopRecording();
       _translationDebounceTimer?.cancel();
       await _ttsService.stop();
     } catch (e) {
@@ -979,6 +1199,9 @@ class TranslationController extends GetxController {
   // 重新初始化ASR服务以支持新的语言
   Future<void> _reinitializeAsrService() async {
     try {
+      // 停止当前识别
+      await stopRecognition();
+
       // 更新ASR支持的语言
       final List<String> asrSupportedLanguages = [
         sourceLanguageCode.value,
@@ -991,6 +1214,17 @@ class TranslationController extends GetxController {
       await _asrService.initialize(
         supportedLanguages: asrSupportedLanguages,
       );
+// Future<bool> initialize({
+//     required String subscriptionKey,
+//     required String region,
+//     required List<String> supportedLanguages,
+//     required String audioSourceType,
+//     required String translationAccessKey,
+//     required String translationSecretKey,
+//     String translationRegion = 'cn-north-1',
+//   });
+      // 重新初始化ASR服务以支持通话音频源
+      await _astService.initialize(supportedLanguages: asrSupportedLanguages);
       // 获取识别事件流 - 这启动了异步识别过程
       var recognitionStream = await _asrService.recognizeCallback();
       // 监听识别结果

lib/modules/translation/views/translation_view.dart

@@ -459,67 +459,128 @@ class TranslationView extends GetView<TranslationController> {
         ],
       ),
       child: Obx(() {
-        // 同时模式显示双按钮
+        return Column(
-        if (controller.currentMode.value == 'faceToFace') {
+          mainAxisSize: MainAxisSize.min,
-          return Row(
+          children: [
-            mainAxisAlignment: MainAxisAlignment.center,
+            // 原有的按钮区域
-            children: [
+            if (controller.currentMode.value == 'faceToFace')
-              // 耳机图标按钮 (说话者1)
+              Row(
-              _buildHoldToTalkButton(
+                mainAxisAlignment: MainAxisAlignment.center,
-                isDarkMode: isDarkMode,
+                children: [
-                speakerId: 1,
+                  // 耳机图标按钮 (说话者1)
-                activeSpeaker: controller.activeSpeaker.value,
+                  _buildHoldToTalkButton(
-                icon: Icons.headset, // 耳机图标
+                    isDarkMode: isDarkMode,
-                label: "headsetUser".tr, // 耳机用户
+                    speakerId: 1,
+                    activeSpeaker: controller.activeSpeaker.value,
+                    icon: Icons.headset,
+                    label: "headsetUser".tr,
+                  ),
+                  SizedBox(width: 40.w),
+                  // 手机图标按钮 (说话者2)
+                  _buildHoldToTalkButton(
+                    isDarkMode: isDarkMode,
+                    speakerId: 2,
+                    activeSpeaker: controller.activeSpeaker.value,
+                    icon: Icons.phone_android,
+                    label: "phoneUser".tr,
+                  ),
+                ],
+              )
+            else
+              Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  // 主要控制按钮 - 开始/暂停语音识别
+                  Obx(() {
+                    final isRecognizing = controller.isRecognizing.value;
+                    return GestureDetector(
+                      onTap: () {
+                        if (isRecognizing) {
+                          controller.stopAll();
+                        } else {
+                          controller.startRecognition();
+                        }
+                      },
+                      child: Container(
+                        width: 60.w,
+                        height: 60.w,
+                        decoration: BoxDecoration(
+                          color: isRecognizing
+                              ? (isDarkMode ? Colors.red[700] : Colors.red)
+                              : (isDarkMode ? AppColors.primary : Colors.blue),
+                          shape: BoxShape.circle,
+                        ),
+                        child: Icon(
+                          isRecognizing ? Icons.pause : Icons.play_arrow,
+                          color: Colors.white,
+                          size: 30.sp,
+                        ),
+                      ),
+                    );
+                  }),
+                ],
               ),
-              SizedBox(width: 40.w),
+
-              // 手机图标按钮 (说话者2)
+            // 添加间距
-              _buildHoldToTalkButton(
+            SizedBox(height: 16.h),
-                isDarkMode: isDarkMode,
+
-                speakerId: 2,
+            // 语音识别结果显示框
-                activeSpeaker: controller.activeSpeaker.value,
+            Container(
-                icon: Icons.phone_android, // 手机图标
+              width: double.infinity,
-                label: "phoneUser".tr, // 手机用户
+              padding: EdgeInsets.all(12.w),
+              decoration: BoxDecoration(
+                color: isDarkMode ? Colors.grey[800] : Colors.grey[100],
+                borderRadius: BorderRadius.circular(8.r),
+                border: Border.all(
+                  color: isDarkMode ? Colors.grey[600]! : Colors.grey[300]!,
+                  width: 1,
+                ),
               ),
-            ],
+              child: Obx(() {
-          );
+                // 显示最新的语音识别结果
-        }
+                final recognitionText = controller.latestRecognitionText.value;
-        // 普通模式显示单按钮
+                final detectedLanguage = controller.detectedLanguageCode1.value;
-        else {
+
-          return Row(
+                return Column(
-            mainAxisAlignment: MainAxisAlignment.center,
+                  crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
+                  children: [
-              // 主要控制按钮 - 开始/暂停语音识别
+                    // 标题
-              Obx(() {
+                    Text(
-                final isRecognizing = controller.isRecognizing.value;
+                      '麦头语音识别结果',
-                return GestureDetector(
+                      style: TextStyle(
-                  onTap: () {
+                        fontSize: 12.sp,
-                    if (isRecognizing) {
+                        color: isDarkMode ? Colors.grey[400] : Colors.grey[600],
-                      controller.stopAll();
+                        fontWeight: FontWeight.w500,
-                    } else {
+                      ),
-                      controller.startRecognition();
-                    }
-                  },
-                  child: Container(
-                    width: 60.w,
-                    height: 60.w,
-                    decoration: BoxDecoration(
-                      color: isRecognizing
-                          ? (isDarkMode ? Colors.red[700] : Colors.red)
-                          : (isDarkMode ? AppColors.primary : Colors.blue),
-                      shape: BoxShape.circle,
                     ),
-                    child: Icon(
+                    SizedBox(height: 4.h),
-                      isRecognizing ? Icons.pause : Icons.play_arrow,
+                    // 识别文本 - 这里显示 finalResult1 的内容
-                      color: Colors.white,
+                    Text(
-                      size: 30.sp,
+                      recognitionText.isEmpty ? '等待语音输入...' : recognitionText,
+                      style: TextStyle(
+                        fontSize: 14.sp,
+                        color: isDarkMode ? Colors.white : Colors.black87,
+                        height: 1.3,
+                      ),
                     ),
-                  ),
+                    // 检测到的语言（如果有）
+                    if (detectedLanguage.isNotEmpty) ...[
+                      SizedBox(height: 4.h),
+                      Text(
+                        '检测语言: $detectedLanguage',
+                        style: TextStyle(
+                          fontSize: 10.sp,
+                          color:
+                              isDarkMode ? Colors.grey[500] : Colors.grey[500],
+                        ),
+                      ),
+                    ],
+                  ],
                 );
               }),
-            ],
+            ),
-          );
+          ],
-        }
+        );
       }),
     );
   }
@@ -587,8 +648,13 @@ class TranslationView extends GetView<TranslationController> {
     bool isDisabled = activeSpeaker != 0 && activeSpeaker != speakerId;
     Timer? _holdTimer; // 增加延迟触发的计时器
     return Listener(
-      onPointerDown: (_) {
+      onPointerDown: (_) async {
-        // 设置300ms延迟防止误触
+        // 同步检查权限状态，不使用 await
+        if (!controller.hasRecordPermission.value) {
+          Get.snackbar('权限提示', '需要麦克风权限才能使用录音功能');
+          return;
+        }
+
         _holdTimer = Timer(const Duration(milliseconds: 200), () {
           if (activeSpeaker == 0) {
             controller.setActiveSpeaker(speakerId);

local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt

@@ -591,9 +591,7 @@ object AgentService : CoroutineScope {
 
                 }
 
-                override fun onAudio(data: ByteArray) {
+            
-
-                }
 
                 override fun onSessionStopped() {
                     sendEvent("recognition_stopped", mapOf("status" to "stopped"))

local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/BleAgent.kt

@@ -135,7 +135,9 @@ Log.d(TAG, "手动启动语音识别: ")
         AgentService.pushAudioData(data)
         // 可选：处理音频数据
     }
-
+    override fun onAudioDataReceived1(data: ByteArray) {
+       
+    }
     /**
      * 处理唤醒信号
      * 在收到唤醒信号时启动语音识别

local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift

@@ -1382,6 +1382,10 @@ extension AgentServiceImpl: BleService.Callback {
         pushAudioData(data)
     }
     
+    func onAudioDataReceived1(data: Data) {
+    
+    }
+    
     func onWakeupSignalReceived() {
         stopTts()
         

local_plugins/azure_speech/android/build.gradle.kts

@@ -54,6 +54,7 @@ dependencies {
     // 添加Microsoft语音SDK
     implementation("com.microsoft.cognitiveservices.speech:client-sdk:1.43.0")
     implementation(project(":speech"))
+    implementation("com.squareup.okhttp3:okhttp:4.12.0")
     add("compileOnly", project(":ble_service"))
     
 } 

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureAsrHelper.kt

@@ -11,7 +11,7 @@ import android.media.audiofx.AutomaticGainControl
 import android.util.Log
 import com.microsoft.cognitiveservices.speech.*
 import com.microsoft.cognitiveservices.speech.util.EventHandler
-
+import com.yunqiinnovation.azure_speech.tools.SimpleAudioReceiver
 import android.media.AudioManager
 import android.media.AudioAttributes
 import android.media.AudioFocusRequest
@@ -58,14 +58,11 @@ class AzureAsrHelper(private val context: Context) {
     var audioSourceType = AudioSourceType.MICROPHONE
 
     // 音频处理
-    var audioStream: AudioStream? = null
+    var audioStream: SimpleAudioReceiver? = null
+
+
 
-    // 音频模式管理
-    private var audioManager: AudioManager? = null
-    private var originalAudioMode = AudioManager.MODE_NORMAL
 
-    // 录音文件处理
-    var recordfile: RecordFile? = null
 
     /**
      * 音频来源类型
@@ -103,10 +100,6 @@ class AzureAsrHelper(private val context: Context) {
 
             // 释放之前的资源
             dispose()
-            // 初始化音频管理器
-            audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
-            originalAudioMode = audioManager?.mode ?: AudioManager.MODE_NORMAL
-
 
             // 保存配置
             this.subscriptionKey = subscriptionKey
@@ -147,9 +140,7 @@ class AzureAsrHelper(private val context: Context) {
                 // 设置分段策略为时间模式
                 setProperty("Speech_SegmentationStrategy", "Time")
             }
-            // 录音文件类
+        
-            recordfile = RecordFile;
-
 
             return true
         } catch (e: Exception) {
@@ -158,6 +149,21 @@ class AzureAsrHelper(private val context: Context) {
         }
     }
 
+    // /**
+    //  * 设置音频配置
+    //  * @param sampleRate 采样率 (8000, 16000, 24000, 32000, 44100, 48000)
+    //  * @param channels 声道数 (1=单声道, 2=立体声)
+    //  */
+    // fun setAudioConfig(sampleRate: Int, channels: Int) {
+    //     try {
+    //         // 设置RecordFile的音频配置
+    //         recordfile?.setAudioConfig(sampleRate, channels)
+    //         Log.d(tag, "音频配置已设置: 采样率=${sampleRate}Hz, 声道数=${channels}")
+    //     } catch (e: Exception) {
+    //         Log.e(tag, "设置音频配置失败: ${e.message}")
+    //     }
+    // }
+
     private fun isRecognizerValid(): Boolean {
         return recognizer != null
     }
@@ -203,7 +209,7 @@ class AzureAsrHelper(private val context: Context) {
 
             if (audioStream == null) {
                 // 创建外部音频拉流对象
-                audioStream = AudioStream()
+                audioStream = SimpleAudioReceiver(context)
                 audioStream!!.initAudioRecord()
             }
 
@@ -237,11 +243,19 @@ class AzureAsrHelper(private val context: Context) {
             stopContinuousRecognition()
         }
 
-
-
         try {
-            // 启动音频处理
+            // 启动音频处理（若已启动则跳过）
-            audioStream!!.startAudioRecord()
+            if (!audioStream!!.isWriting()) {
+                audioStream!!.startAudioRecord(
+                    when (audioSourceType) {
+                        AudioSourceType.MICROPHONE -> SimpleAudioReceiver.AudioSourceType.MICROPHONE
+                        AudioSourceType.EXTERNAL -> SimpleAudioReceiver.AudioSourceType.EXTERNAL
+                    },
+                    null
+                )
+            } else {
+                Log.d(tag, "音频已启动，跳过重复启动")
+            }
 
             // 执行同步识别
             val result = recognizer?.recognizeOnceAsync()?.get()
@@ -264,13 +278,13 @@ class AzureAsrHelper(private val context: Context) {
 
     /**
      * 开始连续语音识别
-     *
+     * @param audioSourceType 音频源类型
-     * @param callback 连续识别结果回调
+     * @param audioDataCallback 音频数据回调接口
-     * @return 是否成功开始识别
+     * @return 是否成功启动
      */
     fun startContinuousRecognition(
-
+        audioSourceType: AudioSourceType = AudioSourceType.MICROPHONE,
-        audioSourceType: AudioSourceType = AudioSourceType.MICROPHONE
+        audioDataCallback: SimpleAudioReceiver.AudioDataCallback? = null
     ): Boolean {
 
         Log.d(tag, "startContinuousRecognition:$isContinuousRecognitionActive ")
@@ -286,26 +300,29 @@ class AzureAsrHelper(private val context: Context) {
         }
         this.audioSourceType = audioSourceType
 
-
         try {
 
 
             Log.d(tag, "startContinuousRecognition: ")
-            // 启动音频处理
+            // 启动音频处理（若已启动则跳过）
-            //startAudioProcessing()
+            if (!audioStream!!.isWriting()) {
-            // 开始连续识别
+                audioStream!!.startAudioRecord(
+                    when (audioSourceType) {
+                        AudioSourceType.MICROPHONE -> SimpleAudioReceiver.AudioSourceType.MICROPHONE
+                        AudioSourceType.EXTERNAL -> SimpleAudioReceiver.AudioSourceType.EXTERNAL
+                    },
+                    audioDataCallback
+                )
+            } else {
+                Log.d(tag, "音频已启动，跳过重复启动")
+            }
 
-            // 启动音频处理
-            audioStream!!.startAudioRecord()
             recognizer?.startContinuousRecognitionAsync()
             isContinuousRecognitionActive = true
-
-
             return true
         } catch (e: Exception) {
             audioStream!!.stopMicrophoneCapture()
             isContinuousRecognitionActive = false
-
             return false
         }
     }
@@ -468,7 +485,9 @@ class AzureAsrHelper(private val context: Context) {
             // 停止音频处理
             stopAudioProcessing()
             // 停止录音
-            recordfile!!.closeFile(true)
+            if (audioStream!!.recordfile != null) {
+                audioStream!!.recordfile!!.closeFile(true)
+            }
             // 释放recognizer
             recognizer?.close()
             recognizer = null
@@ -523,53 +542,33 @@ class AzureAsrHelper(private val context: Context) {
     }
 
 
-    /**
+    
-     * 禁用蓝牙音频功能，切换回正常音频模式
-     */
-    fun disableBluetoothAudio() {
-        try {
-            // 关闭蓝牙SCO（Synchronous Connection Oriented）音频路由
-            audioManager?.isBluetoothScoOn = false
-            // 停止蓝牙SCO连接
-            audioManager?.stopBluetoothSco()
-            // 切换回正常音频模式（非通话模式）
-            audioManager?.mode = AudioManager.MODE_IN_COMMUNICATION
-
-        } catch (e: Exception) {
-            Log.e("AudioConfig", "Failed to disable Bluetooth: ${e.message}")
-        }
-    }
-
-    /**
-     * 恢复原始音频设备状态（通常是重新启用蓝牙）
-     */
-    fun restoreOriginalAudioState() {
-        try {
-            // 恢复应用启动时的原始音频模式
-            audioManager?.mode = AudioManager.MODE_NORMAL
-
-            // 重新启用蓝牙SCO
-            audioManager?.isBluetoothScoOn = true
-            // 启动蓝牙SCO连接（通常在需要蓝牙通话时使用）
-            audioManager?.startBluetoothSco()
-
-        } catch (e: Exception) {
-            Log.e("AudioConfig", "Failed to restore audio state: ${e.message}")
-        }
-    }
 
 
 //录音音频文件
     /**
      * 开启录音
      */
-    fun enableRecord(filePath: String) {
+    fun enableRecord(filePath: String, audioDataCallback: SimpleAudioReceiver.AudioDataCallback? = null) {
         Log.i(tag, "开启录音:")
+           if (audioStream == null) {
+                // 创建外部音频拉流对象
+                audioStream = SimpleAudioReceiver(context)
+                audioStream!!.initAudioRecord()
+            }
+        if (audioStream!!.recordfile == null) {
+            audioStream!!.recordfile = RecordFile()
+        }
 
-        recordfile!!.closeFile(true)
+          // 启动音频处理
+            audioStream!!.startAudioRecord( when(audioSourceType) {
+                    AudioSourceType.MICROPHONE -> SimpleAudioReceiver.AudioSourceType.MICROPHONE
+                    AudioSourceType.EXTERNAL -> SimpleAudioReceiver.AudioSourceType.EXTERNAL
+                },audioDataCallback)
+        audioStream!!.recordfile!!.closeFile(true)
 
 
-        recordfile!!.creatingFiles(filePath)
+        audioStream!!.recordfile!!.creatingFiles(filePath)
 
     }
 
@@ -578,8 +577,8 @@ class AzureAsrHelper(private val context: Context) {
      */
     fun moveFile(sourcePath: String, destPath: String): Boolean {
         Log.i(tag, "移动文件到新路径:")
-
+        if (audioStream!!.recordfile == null)return false
-        recordfile!!.moveFile(sourcePath, destPath)
+        audioStream!!.recordfile!!.moveFile(sourcePath, destPath)
         return true
     }
 
@@ -590,8 +589,8 @@ class AzureAsrHelper(private val context: Context) {
     fun renameFile(filePath: String, newName: String): Boolean {
         Log.i(tag, "重命名指定路径的音频文件:")
 
-
+        if (audioStream!!.recordfile == null)return false
-        recordfile!!.renameFile(filePath, newName)
+            audioStream!!.recordfile!!.renameFile(filePath, newName)
         return true
     }
 
@@ -600,307 +599,37 @@ class AzureAsrHelper(private val context: Context) {
      */
     fun pauseRecord() {
         Log.i(tag, "停止连续录音:")
+        if (audioStream!!.recordfile == null)return 
+        
+                    audioStream!!.stopMicrophoneCapture()
+          
 
-        recordfile!!.isPause = true
     }
 
-
     /**
-     * 关闭录音
+     * 继续录音
      */
-    fun stopRecord(isSave: Boolean) {
+    fun resumeRecord() {
-        Log.i(tag, "关闭录音:")
+          Log.i(tag, "继续录音:")
-
+        if (audioStream!!.recordfile == null)return 
-        recordfile!!.isPause = false
+        
-        recordfile!!.closeFile(isSave)
+                    audioStream!!.resumeRecord()
     }
 
-
     /**
-     * 麦克风流 - 拉流模式
+     * 关闭录音
-     * 实现PullAudioInputStreamCallback，为Azure SDK提供音频数据
      */
-    inner class AudioStream {
+    fun stopRecord(isSave: Boolean) {
-        private val bufferSize = 4096 // 可根据需要调整
+        Log.i(tag, "关闭录音:")
-        var audioRecord: AudioRecord? = null
+          if (audioStream == null) {
-        var pushAudioStream: PushAudioInputStream? = null
+            return
-
-        // 新增：用于异步写入的队列和线程
-        private val writeQueue = LinkedBlockingQueue<ByteArray>()
-        private val isRunning = AtomicBoolean(false)// 控制线程是否继续存在
-        private val isWriting = AtomicBoolean(false) // 控制是否应该写入数据
-        private var writeThread: Thread? = null
-
-
-        // 音频配置
-
-        private val channelConfig = AudioFormat.CHANNEL_IN_MONO
-        private val audioFormat = AudioFormat.ENCODING_PCM_16BIT
-
-        /**
-         * 获取设备支持的最佳音频格式
-         * 优先选择16000Hz，若不支持则降级到8000Hz
-         */
-        private fun getOptimalAudioFormat(): AudioStreamFormat {
-            // 支持的采样率列表（按优先级排序）
-            val supportedSampleRates = intArrayOf(16000, 8000, 11025, 22050, 44100)
-
-            // 查找设备支持的最佳采样率
-            val sampleRate = supportedSampleRates.firstOrNull { rate ->
-                val bufferSize = AudioRecord.getMinBufferSize(
-                    rate,
-                    AudioFormat.CHANNEL_IN_MONO,
-                    AudioFormat.ENCODING_PCM_16BIT
-                )
-                bufferSize > 0 // 返回正值表示支持
-            } ?: 16000 // 默认回退值
-
-            Log.i(tag, "使用采样率: ${sampleRate}Hz")
-
-            // 创建对应的音频格式
-            return AudioStreamFormat.getWaveFormatPCM(sampleRate.toLong(), 16, 1)
-        }
-
-        /**
-         * 初始化
-         */
-        fun initAudioRecord() {
-
-            val format = getOptimalAudioFormat()
-            pushAudioStream = AudioInputStream.createPushStream(format)
-            isRunning.set(true)
-            startWriteThread()          // 再启动数据读取线程
-
-
-        }
-/**
-         * 开启音频写入线程
-         */
-        private fun startWriteThread() {
-            writeThread = Thread {
-                try {
-
-                    while (isRunning.get()) {
-                        // 等待录音信号
-                        if (!isWriting.get()) {
-                            Thread.sleep(10)  // 短暂休眠避免空转
-                            continue
-                        }
-                        var data: ByteArray? = null
-                        var bytesToWrite = 0
-                        // 情况1：正在录制中 -> 直接从AudioRecord读取
-                        if (audioRecord?.recordingState == AudioRecord.RECORDSTATE_RECORDING) {
-                            data = ByteArray(bufferSize)
-                            val bytesRead = audioRecord?.read(data, 0, bufferSize) ?: -1
-
-                            when {
-                                bytesRead < 0 -> {
-                                    Log.e("tag", "读取音频失败，错误码: $bytesRead")
-                                    continue
-                                }
-
-                                bytesRead == 0 -> continue  // 无数据可读
-                                else -> bytesToWrite = bytesRead  // 有效数据
-                            }
-                        }
-                        // 情况2：不在录制但队列有数据 -> 从队列获取
-                        else if (writeQueue.isNotEmpty()) {
-                            data = writeQueue.poll()
-                            Log.d("tag", "写入数据: ${data?.size}")
-                            bytesToWrite = data?.size ?: 0
-                        }
-
-                        // 确保有有效数据再写入
-                        if (data != null && bytesToWrite > 0) {
-                            // 处理实际读取长度 < bufferSize 的情况
-                            val finalData =
-                                if (bytesToWrite < data.size) data.copyOf(bytesToWrite) else data
-
-                            try {
-                                //continuousCallback?.onAudio(finalData)
-                                pushAudioStream?.write(finalData)
-                                recordfile?.saveAudioDataToWav(finalData)
-                            } catch (e: Exception) {
-                                Log.e("tag", "写入失败: ${e.message}")
-                            }
-                        } else {
-                            Thread.yield()  // 避免空转消耗CPU
-                        }
-                    }
-                } catch (e: Exception) {
-                    Log.e("tag", "写入线程异常: ${e.stackTraceToString()}")
-                } finally {
-                    Log.d("tag", "音频写入线程退出")
-                    writeQueue.clear()
-                }
-            }.apply {
-                name = "AudioWriteThread"
-                start()
-            }
-        }
-
-
-        /**
-         * 外部音频输入
-         */
-        fun saveAudioDataTo(buffer: ByteArray) {
-
-            if (audioSourceType == AudioSourceType.MICROPHONE||!isContinuousRecognitionActive) return
-            // 放入队列，由写线程写入
-            writeQueue.offer(buffer.copyOf())
-
-        }
-
-        /**
-         * 开始音频输入
-         */
-        fun startAudioRecord() {
-
-            isWriting.set(true)
-
-            when (audioSourceType) {
-
-                AudioSourceType.MICROPHONE -> runMicrophoneCapture()
-                AudioSourceType.EXTERNAL -> runExternalCapture()
-            }
-
-        }
-
-        private fun runMicrophoneCapture() {
-            try {
-                // 首先设置通话音频模式
-                setupCommunicationAudioMode()
-                
-                val supportedSampleRates = intArrayOf(16000, 8000, 11025, 22050, 44100)
-                val sampleRate = supportedSampleRates.firstOrNull { rate ->
-                    val bufferSize = AudioRecord.getMinBufferSize(rate, channelConfig, audioFormat)
-                    bufferSize > 0
-                } ?: 16000
-
-                val minBufferSize = AudioRecord.getMinBufferSize(sampleRate, channelConfig, audioFormat)
-
-                // 使用VOICE_COMMUNICATION音频源（专为VoIP优化）
-                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
-                    val format = AudioFormat.Builder()
-                        .setSampleRate(sampleRate)
-                        .setEncoding(audioFormat)
-                        .setChannelMask(AudioFormat.CHANNEL_IN_MONO)
-                        .build()
-
-                    audioRecord = AudioRecord.Builder()
-                        .setAudioSource(MediaRecorder.AudioSource.VOICE_COMMUNICATION)
-                        .setAudioFormat(format)
-                        .setBufferSizeInBytes(minBufferSize * 2)
-                        .build()
-                } else {
-                    audioRecord = AudioRecord(
-                        MediaRecorder.AudioSource.VOICE_COMMUNICATION,
-                        sampleRate,
-                        channelConfig,
-                        audioFormat,
-                        minBufferSize * 2
-                    )
-                }
-
-                if (audioRecord?.state != AudioRecord.STATE_INITIALIZED) {
-                    throw IllegalStateException("AudioRecord初始化失败")
-                }
-
-                audioRecord?.startRecording()
-                
-                Log.d("TAG", "通话模式录音开始，采样率: $sampleRate Hz")
-
-            } catch (e: Exception) {
-                Log.e("TAG", "音频捕获异常: ${e.message}")
-                // 出错时恢复音频模式
-                restoreCommunicationAudioMode()
-            }
-        }
-
-        private fun runExternalCapture() {
-            Log.d("TAG", "外部音频捕获启动")
-            try { // TODO: 实现外部音频源捕获逻辑
-                // 停止录音
-                if (audioRecord?.recordingState == AudioRecord.STATE_INITIALIZED) {
-                    Log.d("TAG", "外部音频捕获启动 释放audioRecord")
-                    audioRecord?.stop()
-                    // 释放录音实例
-                    audioRecord?.release()
-                    audioRecord = null
-                }
-            } catch (e: Exception) {
-                Log.e("TAG", "外部音频捕获异常: ${e.message}")
-            } finally {
-
-            }
-        }
-
-        /**
-         * 停止麦克风捕获并释放所有相关资源
-         */
-        fun stopMicrophoneCapture() {
-            try {
-                if (!isWriting.get()) return
-
-
-                isWriting.set(false)
-
-                // 停止录音
-                if (audioRecord?.recordingState == AudioRecord.RECORDSTATE_RECORDING) {
-                    audioRecord?.stop()
-                }
-                // 停止录音并释放AudioRecord资源
-                // 释放录音实例
-                audioRecord?.release()
-                audioRecord = null
-
-
-            } catch (e: Exception) {
-                Log.e("AudioConfig", "Error releasing resources: ${e.message}")
-            } finally {
-                writeQueue.clear()
-                // 确保恢复原始音频状态
-                // restoreOriginalAudioState()
-            }
         }
+        if (audioStream!!.recordfile == null)return 
+       audioStream!!.stopMicrophoneCapture()
+        audioStream!!.recordfile!!.closeFile(isSave)
+    }
 
 
-        /**
-         * 释放音频资源
-         */
-        fun releaseAudioResources() {
-            try {
-                if (!isWriting.get()) return
-
-
-                isWriting.set(false)
-                isRunning.set(false)
-                // 停止录音
-                if (audioRecord?.recordingState == AudioRecord.RECORDSTATE_RECORDING) {
-                    audioRecord?.stop()
-                }
-
-                // 中断并等待捕获线程结束
-                writeThread?.interrupt()
-                writeThread?.join(300)  // 最多等待300ms
-
-                // 恢复音频模式
-                this@AzureAsrHelper.audioManager?.mode = this@AzureAsrHelper.originalAudioMode
-
-                // 释放录音实例
-                audioRecord?.release()
-                audioRecord = null
-            } catch (e: Exception) {
-                Log.e(tag, "释放音频资源失败: ${e.message}")
-                e.printStackTrace()
-            } finally {
-                writeQueue.clear()
-                writeThread = null
-                // 确保恢复原始音频状态
-                // restoreOriginalAudioState()
-            }
-        }
-    }
 
     /**
      * 一次性识别回调接口
@@ -952,13 +681,7 @@ class AzureAsrHelper(private val context: Context) {
          */
         fun onSessionStopped()
 
-        /**
+      
-         * 返回音频
-         *
-         * @param data 识别的音频
-         */
-        fun onAudio(data: ByteArray)
-
         /**
          * 识别取消时调用
          *
@@ -975,55 +698,7 @@ class AzureAsrHelper(private val context: Context) {
         fun onError(error: String)
     }
 
-   /**
+   
-     * 配置通话音频模式以优化回声消除
+   
-     */
-    private fun setupCommunicationAudioMode() {
-        try {
-            audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
-            
-            // 保存原始音频模式
-            originalAudioMode = audioManager?.mode ?: AudioManager.MODE_NORMAL
-            
-            // 设置通话模式 - 这是关键！
-            audioManager?.mode = AudioManager.MODE_IN_COMMUNICATION
-            
-            // 启用扬声器（如果需要外放）
-            audioManager?.isSpeakerphoneOn = true
-            
-            // 请求音频焦点
-            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
-                val focusRequest = AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE)
-                    .setAudioAttributes(
-                        AudioAttributes.Builder()
-                            .setUsage(AudioAttributes.USAGE_VOICE_COMMUNICATION)
-                            .setContentType(AudioAttributes.CONTENT_TYPE_SPEECH)
-                            .build()
-                    )
-                    .build()
-                    
-                audioManager?.requestAudioFocus(focusRequest)
-            }
-            
-            Log.d("AudioMode", "通话音频模式已设置: MODE_IN_COMMUNICATION")
-            
-        } catch (e: Exception) {
-            Log.e("AudioMode", "设置通话音频模式失败: ${e.message}")
-        }
-    }
-
-    /**
-     * 恢复原始音频模式
-     */
-    private fun restoreCommunicationAudioMode() {
-        try {
-            audioManager?.mode = originalAudioMode
-            audioManager?.isSpeakerphoneOn = false
-            // 释放音频焦点
-            Log.d("AudioMode", "音频模式已恢复")
-        } catch (e: Exception) {
-            Log.e("AudioMode", "恢复音频模式失败: ${e.message}")
-        }
-    }
 }
  

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureSpeechPlugin.kt

@@ -5,6 +5,8 @@ import android.os.Handler
 import android.os.Looper
 import androidx.annotation.NonNull
 import com.yunqiinnovation.azure_speech.utils.FileLogger
+import com.yunqiinnovation.azure_speech.tools.SimpleAudioReceiver
+import com.yunqiinnovation.azure_speech.tools.SimpleAudioPlayer
 import io.flutter.embedding.engine.plugins.FlutterPlugin
 import io.flutter.plugin.common.MethodCall
 import io.flutter.plugin.common.MethodChannel
@@ -16,6 +18,7 @@ import com.deep_voice.speech.tts.TtsEventListener
 import com.deep_voice.speech.tts.TtsEventType
 import com.yunqiinnovation.ble_service.BleService
 import com.deep_voice.speech.tts.AudioOutputDevice
+import kotlinx.coroutines.*
 
 /** AzureSpeechPlugin */
 class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
@@ -35,6 +38,18 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
     private var ttsEventSink: EventChannel.EventSink? = null
     private lateinit var azureTtsHelper: AzureTtsHelper
 
+    // AST相关
+    private lateinit var astChannel: MethodChannel
+    private lateinit var astEventChannel: EventChannel
+    private var astEventSink: EventChannel.EventSink? = null
+    private lateinit var azureAstHelper: IntegratedSpeechTranslationService
+
+    // 音频数据相关
+    private lateinit var audioDataChannel: MethodChannel
+    private lateinit var audioDataEventChannel: EventChannel
+    private var audioDataEventSink: EventChannel.EventSink? = null
+
+
     // 是否已添加TTS事件监听器
     private var isTtsListenerAdded = false
 
@@ -74,6 +89,36 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
         }
     }
 
+    // AST 事件发送方法
+    private fun sendAstEvent(event: Map<String, Any>) {
+        if (astEventSink == null) {
+            FileLogger.w(tag, "无法发送AST事件：事件通道未准备好")
+            return
+        }
+
+        mainHandler.post {
+            try {
+                astEventSink?.success(event)
+            } catch (e: Exception) {
+                FileLogger.e(tag, "发送AST事件失败: ${e.message}")
+            }
+        }
+    }
+    // 音频数据 事件发送方法
+    private fun sendAudioDataEvent(event: Map<String, Any>) {
+        if (audioDataEventSink == null) {
+            FileLogger.w(tag, "无法发送音频数据事件：事件通道未准备好")
+            return
+        }
+
+        mainHandler.post {
+            try {
+                audioDataEventSink?.success(event)
+            } catch (e: Exception) {
+                FileLogger.e(tag, "发送音频数据事件失败: ${e.message}")
+            }
+        }
+    }
     override fun onAttachedToEngine(@NonNull flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
         context = flutterPluginBinding.applicationContext
 
@@ -84,7 +129,9 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
         // 初始化TTS通道
         ttsChannel = MethodChannel(flutterPluginBinding.binaryMessenger, "azure_speech/tts")
         ttsChannel.setMethodCallHandler(TtsMethodHandler())
-
+        // 初始化AST通道
+        astChannel = MethodChannel(flutterPluginBinding.binaryMessenger, "azure_speech/ast")
+        astChannel.setMethodCallHandler(AsTMethodHandler())
         // 初始化ASR事件通道
         asrEventChannel =
             EventChannel(flutterPluginBinding.binaryMessenger, "azure_speech/asr_events")
@@ -111,11 +158,35 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
                 ttsEventSink = null
             }
         })
+        // 初始化AST事件通道
+        astEventChannel =
+            EventChannel(flutterPluginBinding.binaryMessenger, "azure_speech/ast_events")
+        astEventChannel.setStreamHandler(object : EventChannel.StreamHandler {
+            override fun onListen(arguments: Any?, events: EventChannel.EventSink?) {
+                astEventSink = events
+                //setupTtsEventListener() // 在事件通道准备好时设置TTS事件监听器
+            }
+
+            override fun onCancel(arguments: Any?) {
+                astEventSink = null
+            }
+        })
+        // 初始化音频数据事件通道
+        audioDataEventChannel =
+            EventChannel(flutterPluginBinding.binaryMessenger, "azure_speech/audio_data_events")
+        audioDataEventChannel.setStreamHandler(object : EventChannel.StreamHandler {
+            override fun onListen(arguments: Any?, events: EventChannel.EventSink?) {
+                audioDataEventSink = events
+            }
 
+            override fun onCancel(arguments: Any?) {
+                audioDataEventSink = null
+            }
+        })
         // 初始化Azure语音服务
         azureTtsHelper = AzureTtsHelper(context)
         azureAsrHelper = AzureAsrHelper(context)
-
+        azureAstHelper = IntegratedSpeechTranslationService(context)
         // 2. 初始化BleService并注册回调
         if (BleService.initialize(context)) {
 
@@ -171,14 +242,6 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
                     sendAsrEvent(mapOf("type" to "sessionStopped"))
                 }
 
-                override fun onAudio(data: ByteArray) {
-                    sendAsrEvent(
-                        mapOf(
-                            "type" to "onAudio",
-                            "data" to data
-                        )
-                    )
-                }
 
                 override fun onCanceled(reason: String, errorDetails: String) {
 
@@ -334,12 +397,12 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
 
 
                 "disableBluetoothAudio" -> {
-                    azureAsrHelper.disableBluetoothAudio();
+                    azureAsrHelper.audioStream?.disableBluetoothAudio();
                     return
                 }
 
                 "restoreOriginalAudioState" -> {
-                    azureAsrHelper.restoreOriginalAudioState();
+                    azureAsrHelper.audioStream?.restoreOriginalAudioState();
                     return
                 }
 
@@ -435,10 +498,30 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
 
                 "enableRecord" -> {
                     val filePath = call.argument<String>("filePath") ?: ""
+                    // 是否接受音频数据
+                    val acceptAudioData = call.argument<Boolean>("acceptAudioData") ?: false
                     try {
-                        FileLogger.d(tag, "音频文件名称为: ${filePath}")  //
+                        FileLogger.d(tag, "音频文件名称为: ${filePath}")
-
+                        
-                        azureAsrHelper.enableRecord(filePath)
+                        // 启用录音，并根据 acceptAudioData 参数决定是否设置音频数据回调
+                        azureAsrHelper.enableRecord(filePath, if(acceptAudioData) {
+                            // 创建音频数据回调，将音频数据发送到 Flutter 层
+                            object : SimpleAudioReceiver.AudioDataCallback {
+                                override fun onAudio(audioData: ByteArray) {
+                                    // 构建音频数据事件映射
+                                    val audioEvent = mapOf(
+                                        "type" to "audioData",
+                                        "data" to audioData,
+                                        "timestamp" to System.currentTimeMillis(),
+                                        "size" to audioData.size
+                                    )
+                                    // 发送音频数据事件到 Flutter 层
+                                    sendAudioDataEvent(audioEvent)
+                                }
+                            }
+                        } else {
+                            null
+                        })
                         result.success(true)
                     } catch (e: Exception) {
                         result.error("ENABLERECORD_ERROR", e.message, null)
@@ -449,6 +532,10 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
                     azureAsrHelper.pauseRecord()
                     result.success(true)
                 }
+                "resumeRecord" -> {
+                    azureAsrHelper.resumeRecord()
+                    result.success(true)
+                }
 
                 "stopRecord" -> {
                     val isSave = call.argument<Boolean>("isSave") ?: false
@@ -460,6 +547,17 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
                     }
                 }
 
+                "setAudioConfig" -> {
+                    val sampleRate = call.argument<Int>("sampleRate") ?: 16000
+                    val channels = call.argument<Int>("channels") ?: 1
+                    try {
+                        azureAsrHelper.audioStream?.recordfile?.setAudioConfig(sampleRate, channels)
+                        result.success(true)
+                    } catch (e: Exception) {
+                        result.error("SET_AUDIO_CONFIG_ERROR", e.message, null)
+                    }
+                }
+
                 else -> {
                     result.notImplemented()
                 }
@@ -495,6 +593,8 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
                             val outputStream = customPlayer.getAudioOutputStream()
                             if (outputStream != null) {
                                 azureTtsHelper.setCustomAudioOutputStream(outputStream)
+                            } else {
+                                FileLogger.w(tag, "无法获取自定义音频输出流")
                             }
                         }
 
@@ -573,6 +673,326 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
         }
     }
 
+    // ASt方法处理器
+    inner class AsTMethodHandler : MethodCallHandler {
+        private suspend fun streamAudioFile(file: java.io.File) {
+    try {
+        val inputStream = file.inputStream()
+        val buffer = ByteArray(1024) // 每次读取1KB
+        
+        // WAV文件参数（假设16kHz, 16bit, 单声道）
+        val sampleRate = 16000 // 采样率
+        val bytesPerSample = 2 // 16bit = 2字节
+        val channels = 1 // 单声道
+        
+        // 计算每秒需要的字节数
+        val bytesPerSecond = sampleRate * bytesPerSample * channels
+        
+        // 计算每个缓冲区对应的播放时间（毫秒）
+        val bufferDurationMs = (buffer.size * 1000L) / bytesPerSecond
+        
+        FileLogger.d("TAG", "开始流式读取音频文件，缓冲区大小: ${buffer.size}, 播放间隔: ${bufferDurationMs}ms")
+        
+        var bytesRead: Int
+        while (inputStream.read(buffer).also { bytesRead = it } != -1) {
+            // 只发送实际读取的字节数
+            val audioChunk = if (bytesRead < buffer.size) {
+                buffer.copyOf(bytesRead)
+            } else {
+                buffer
+            }
+            
+            // 推送音频数据块
+            withContext(Dispatchers.Main) {
+                azureAstHelper.pushAudioData(audioChunk)
+                FileLogger.d("TAG", "推送音频数据块: ${audioChunk.size} 字节")
+            }
+        }
+        
+        inputStream.close()
+        FileLogger.d("TAG", "音频文件流式读取完成")
+        
+    } catch (e: Exception) {
+        FileLogger.e("TAG", "流式读取音频文件失败: ${e.message}")
+    }
+}
+        override fun onMethodCall(@NonNull call: MethodCall, @NonNull result: Result) {
+            when (call.method) {
+                 "enableRecord" -> {
+                    val filePath = call.argument<String>("filePath") ?: ""
+                    try {
+                        FileLogger.d(tag, "音频文件名称为: ${filePath}")  //
+                       
+                        azureAstHelper.enableRecord(filePath)
+                        result.success(true)
+                    } catch (e: Exception) {
+                        result.error("ENABLERECORD_ERROR", e.message, null)
+                    }
+                }
+          "startContinuousTranslation" -> {
+                    try {
+                        FileLogger.d(tag, "开启翻译")
+                        azureAstHelper.startContinuousTranslation()
+                        result.success(true)
+                    } catch (e: Exception) {
+                        result.error("STOP_CONTINUOUS_TRANSLATION_ERROR", e.message, null)
+                    }
+                }
+                "stopContinuousTranslation" -> {
+                    try {
+                        FileLogger.d(tag, "停止翻译")
+                        azureAstHelper.stopContinuousTranslation()
+                        result.success(true)
+                    } catch (e: Exception) {
+                        result.error("STOP_CONTINUOUS_TRANSLATION_ERROR", e.message, null)
+                    }
+                }
+                  "dispose" -> {
+                    try {
+                        FileLogger.d(tag, "释放AST资源")
+                        azureAstHelper.dispose()
+                        result.success(true)
+                    } catch (e: Exception) {
+                        result.error("STOP_CONTINUOUS_TRANSLATION_ERROR", e.message, null)
+                    }
+                }
+
+                "recognizeCallback" -> {
+
+                    
+                    FileLogger.d(tag, "recognizeCallback:")  //
+                    result.success(true)
+                }
+
+ "path" -> {
+       val filePath = call.argument<String>("filePath") ?: ""
+                    try {
+                       
+                        // 读取这个wav音频文件，取里面的音频数据进行播放
+                        val file = java.io.File(filePath)
+                        if (file.exists()) {
+                            // 启动协程来按播放速度读取音频文件
+                            CoroutineScope(Dispatchers.IO).launch {
+                                streamAudioFile(file)
+                            }
+                            result.success(true)
+                        } else {
+                            result.error("FILE_NOT_FOUND", "音频文件不存在: $filePath", null)
+                        }
+                 
+                } catch (e: Exception) {
+                    result.error("READ_FILE_ERROR", "读取音频文件失败: ${e.message}", null)
+                }
+            }
+         
+                "initialize" -> {
+                    val subscriptionKey = call.argument<String>("subscriptionKey") ?: ""
+                    val region = call.argument<String>("region") ?: ""
+                    val supportedLanguages =
+                        call.argument<List<String>>("supportedLanguages") ?: listOf("zh-CN")
+                    val useExternalAudio = call.argument<Boolean>("useExternalAudio") ?: false
+
+                    // 获取翻译服务配置参数（需要从Flutter端传递）
+                    val translationAccessKey = call.argument<String>("translationAccessKey") ?: ""
+                    val translationSecretKey = call.argument<String>("translationSecretKey") ?: ""
+                    val translationRegion =
+                        call.argument<String>("translationRegion") ?: "cn-north-1"
+
+                    FileLogger.d(tag, "初始化AST服务")
+
+                    // 创建Azure配置
+                    val azureConfig = AzureConfiguration(
+                        subscriptionKey = subscriptionKey,
+                        region = region
+                    )
+
+                    // 创建翻译配置
+                    val translationConfig =
+                       TranslationConfiguration(
+                            accessKey = translationAccessKey,
+                            secretKey = translationSecretKey,
+                            region = translationRegion
+                        )
+
+                    // 创建服务配置
+                    val serviceConfig = IntegratedSpeechTranslationService.ServiceConfiguration(
+                        sourceLanguage = if (supportedLanguages.isNotEmpty()) supportedLanguages[0] else "zh-CN",
+                        targetLanguage = if (supportedLanguages.size > 1) supportedLanguages[1] else "en-US"
+                    )
+
+                    // 创建事件回调
+                    val callback = object : IntegratedSpeechTranslationService.ServiceEventCallback {
+                        override fun onServiceInitialized() {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "serviceInitialized"
+                            //     )
+                            // )
+                        }
+
+                        override fun onRecognizing(text: String, language: String, confidence: Float) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "recognizing",
+                            //         "text" to text,
+                            //         "language" to language,
+                            //         "confidence" to confidence
+                            //     )
+                            // )
+                        }
+
+                        override fun onRecognized(text: String, language: String, confidence: Float) {
+                            FileLogger.d(tag, "识别到文本: $text, 语言: $language, 置信度: $confidence")
+                               sendAsrEvent(
+                        mapOf(
+                            "type" to "result1",
+                            "text" to text,
+                            "detectedLanguage" to language
+                        )
+                    )
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "recognized",
+                            //         "text" to text,
+                            //         "language" to language,
+                            //         "confidence" to confidence
+                            //     )
+                            // )
+                        }
+
+                        override fun onTranslated(
+                            originalText: String,
+                            translatedText: String,
+                            targetLanguage: String
+                        ) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "translated",
+                            //         "originalText" to originalText,
+                            //         "translatedText" to translatedText,
+                            //         "targetLanguage" to targetLanguage
+                            //     )
+                            // )
+                        }
+
+                        override fun onTranslationStarted(text: String) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "translationStarted",
+                            //         "text" to text
+                            //     )
+                            // )
+                        }
+
+                        override fun onTranslationFailed(text: String, error: String) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "translationFailed",
+                            //         "text" to text,
+                            //         "error" to error
+                            //     )
+                            // )
+                        }
+
+                        override fun onSynthesisStarted(text: String) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "synthesisStarted",
+                            //         "text" to text
+                            //     )
+                            // )
+                        }
+
+                        override fun onSynthesisCompleted(text: String) {
+                            FileLogger.d(tag, "语音合成完成,文本=${text}")
+
+                 
+
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "synthesisCompleted",
+                            //         "text" to text
+                            //     )
+                            // )
+                        }
+                        override fun onSynthesisAudioGenerated(text: String, audioData: ByteArray) {
+                            FileLogger.d(tag, "语音合成音频生成,文本=${text},音频数据大小=${audioData.size}")
+                            BleService.writeExternalAudioData(audioData)
+                        }
+                        override fun onSynthesisFailed(text: String, error: String) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "synthesisFailed",
+                            //         "text" to text,
+                            //         "error" to error
+                            //     )
+                            // )
+                        }
+
+                        override fun onSynthesisProgress(text: String, progress: Float) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "synthesisProgress",
+                            //         "text" to text,
+                            //         "progress" to progress
+                            //     )
+                            // )
+                        }
+
+                        override fun onRecognitionStarted() {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "recognitionStarted"
+                            //     )
+                            // )
+                        }
+
+                        override fun onRecognitionStopped() {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "recognitionStopped"
+                            //     )
+                            // )
+                        }
+
+                        override fun onStateChanged(component: String, isActive: Boolean) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "stateChanged",
+                            //         "component" to component,
+                            //         "isActive" to isActive
+                            //     )
+                            // )
+                        }
+
+                        override fun onError(component: String, error: String) {
+                            // sendAstEvent(
+                            //     mapOf(
+                            //         "type" to "error",
+                            //         "component" to component,
+                            //         "error" to error
+                            //     )
+                            // )
+                        }
+                    }
+
+                    // 使用协程调用异步初始化方法
+                    GlobalScope.launch(Dispatchers.Main) {
+                        azureAstHelper.initialize(
+                            azureConfig = azureConfig,
+                            translationConfig = translationConfig,
+                            serviceConfig = serviceConfig,
+                            callback = callback
+                        )
+                    }
+                       result.success(true)
+                }
+            }
+        }
+    }
+
+ 
+
     override fun onDetachedFromEngine(@NonNull binding: FlutterPlugin.FlutterPluginBinding) {
         asrChannel.setMethodCallHandler(null)
         ttsChannel.setMethodCallHandler(null)
@@ -613,6 +1033,12 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
         // 可选：处理音频数据
     }
 
+    override fun onAudioDataReceived1(data: ByteArray) {
+
+            azureAstHelper.pushAudioData(data)
+        
+        // 可选：处理音频数据
+    }
     /**
      * 处理唤醒信号
      * 在收到唤醒信号时启动语音识别
@@ -624,4 +1050,7 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
     override fun onDeviceInfoReceived(infoType: Int, infoData: Map<String, Any>) {
         // 不处理设备信息
     }
-} 
+}
+
+
+   

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureTtsHelper.kt

@@ -14,7 +14,7 @@ import com.deep_voice.speech.tts.TtsEventType
 import kotlinx.coroutines.*
 import java.io.ByteArrayInputStream
 import java.io.InputStream
-
+import com.yunqiinnovation.azure_speech.tools.SimpleAudioPlayer
 /**
  * Azure TTS Helper
  *

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/tools/RecordFile.kt

@@ -9,11 +9,15 @@ import java.io.FileInputStream
 import java.util.concurrent.LinkedBlockingQueue
 import java.util.concurrent.atomic.AtomicBoolean
 
-object RecordFile {
+/**
+ * 音频录制文件管理类
+ * 支持单声道和双声道录制，提供WAV文件格式输出
+ */
+class RecordFile {
     private var currentAudioFile: File? = null
     private var fos: FileOutputStream? = null
 
-    // 新增：用于异步写入的队列和线程
+    // 用于异步写入的队列和线程
     private val writeQueue = LinkedBlockingQueue<ByteArray>()
     private val isWriting = AtomicBoolean(false)
     private var writeThread: Thread? = null
@@ -22,15 +26,73 @@ object RecordFile {
     private val dataBuffer = mutableListOf<ByteArray>()
     private var totalBytesWritten = 0
 
-    // 音频配置
+    // 音频配置 - 可配置的采样率和声道数
-    private val sampleRate = 16000
+    private var sampleRate = 16000
+    private var channels = 1  // 1=单声道, 2=立体声
 
-    // 新增：用于存储最后成功保存的文件
+    // 用于存储最后成功保存的文件
     private var lastSavedFile: File? = null
     private var lastFileTimestamp: String = ""
-    var isPause = false
+
     var fileName = ""
 
+    // 双声道分离相关变量
+    private var leftChannelFile: File? = null
+    private var rightChannelFile: File? = null
+    private var leftChannelFos: FileOutputStream? = null
+    private var rightChannelFos: FileOutputStream? = null
+    private val leftChannelQueue = LinkedBlockingQueue<ByteArray>()
+    private val rightChannelQueue = LinkedBlockingQueue<ByteArray>()
+    private var leftChannelWriteThread: Thread? = null
+    private var rightChannelWriteThread: Thread? = null
+    private var leftChannelBytesWritten = 0
+    private var rightChannelBytesWritten = 0
+
+    /**
+     * 设置音频配置
+     * @param sampleRate 采样率 (8000, 16000, 24000, 32000, 44100, 48000)
+     * @param channels 声道数 (1=单声道, 2=立体声)
+     */
+    fun setAudioConfig(sampleRate: Int, channels: Int) {
+        this.sampleRate = sampleRate
+        this.channels = channels
+        Log.d("RecordFile", "音频配置已更新: 采样率=${sampleRate}Hz, 声道数=${channels}")
+    }
+
+    /**
+     * 获取左声道文件路径
+     * @return 左声道文件的绝对路径，如果不存在则返回null
+     */
+    internal fun getLeftChannelFilePath(): String? {
+        return leftChannelFile?.absolutePath
+    }
+
+    /**
+     * 获取右声道文件路径
+     * @return 右声道文件的绝对路径，如果不存在则返回null
+     */
+    internal fun getRightChannelFilePath(): String? {
+        return rightChannelFile?.absolutePath
+    }
+
+    /**
+     * 获取当前音频配置信息
+     * @return Map包含采样率和声道数信息
+     */
+    internal fun getAudioConfig(): Map<String, Int> {
+        return mapOf(
+            "sampleRate" to sampleRate,
+            "channels" to channels
+        )
+    }
+
+    /**
+     * 检查是否为双声道模式
+     * @return true表示双声道，false表示单声道
+     */
+    internal fun isStereoMode(): Boolean {
+        return channels == 2
+    }
 
     // 修改：添加 filePath 参数
     internal fun creatingFiles(filePath: String) {
@@ -54,6 +116,105 @@ object RecordFile {
 
         fos = FileOutputStream(currentAudioFile, true)
         startWriteThread()
+
+        // 如果是双声道，创建左右声道文件
+        if (channels == 2) {
+            createStereoChannelFiles(filePath)
+        }
+    }
+
+    /**
+     * 创建左右声道文件
+     */
+    private fun createStereoChannelFiles(originalFilePath: String) {
+        val originalFile = File(originalFilePath)
+        val parentDir = originalFile.parentFile
+        val nameWithoutExt = originalFile.nameWithoutExtension
+        
+        // 创建左声道文件
+        leftChannelFile = File(parentDir, "${nameWithoutExt}_left.wav")
+        leftChannelFile?.createNewFile()
+        leftChannelFos = FileOutputStream(leftChannelFile).apply {
+            write(generateMonoWavHeader(0))
+            close()
+        }
+        leftChannelFos = FileOutputStream(leftChannelFile, true)
+        
+        // 创建右声道文件
+        rightChannelFile = File(parentDir, "${nameWithoutExt}_right.wav")
+        rightChannelFile?.createNewFile()
+        rightChannelFos = FileOutputStream(rightChannelFile).apply {
+            write(generateMonoWavHeader(0))
+            close()
+        }
+        rightChannelFos = FileOutputStream(rightChannelFile, true)
+        
+        // 启动左右声道写入线程
+        startStereoWriteThreads()
+        
+        Log.d("tag", "双声道文件创建完成: ${leftChannelFile?.name}, ${rightChannelFile?.name}")
+    }
+
+    /**
+     * 生成单声道WAV文件头
+     */
+    private fun generateMonoWavHeader(dataLength: Int): ByteArray {
+        val totalLength = 36 + dataLength
+        val bytesPerSample = 2
+        val monoChannels = 1
+        val byteRate = sampleRate * monoChannels * bytesPerSample
+        val blockAlign = monoChannels * bytesPerSample
+
+        return byteArrayOf(
+            'R'.code.toByte(), 'I'.code.toByte(), 'F'.code.toByte(), 'F'.code.toByte(),
+            (totalLength and 0xFF).toByte(), ((totalLength shr 8) and 0xFF).toByte(),
+            ((totalLength shr 16) and 0xFF).toByte(), ((totalLength shr 24) and 0xFF).toByte(),
+            'W'.code.toByte(), 'A'.code.toByte(), 'V'.code.toByte(), 'E'.code.toByte(),
+            'f'.code.toByte(), 'm'.code.toByte(), 't'.code.toByte(), ' '.code.toByte(),
+            16, 0, 0, 0,
+            1, 0,
+            (monoChannels and 0xFF).toByte(), ((monoChannels shr 8) and 0xFF).toByte(),
+            (sampleRate and 0xFF).toByte(), ((sampleRate shr 8) and 0xFF).toByte(),
+            ((sampleRate shr 16) and 0xFF).toByte(), ((sampleRate shr 24) and 0xFF).toByte(),
+            (byteRate and 0xFF).toByte(), ((byteRate shr 8) and 0xFF).toByte(),
+            ((byteRate shr 16) and 0xFF).toByte(), ((byteRate shr 24) and 0xFF).toByte(),
+            (blockAlign and 0xFF).toByte(), ((blockAlign shr 8) and 0xFF).toByte(),
+            16, 0,
+            'd'.code.toByte(), 'a'.code.toByte(), 't'.code.toByte(), 'a'.code.toByte(),
+            (dataLength and 0xFF).toByte(), ((dataLength shr 8) and 0xFF).toByte(),
+            ((dataLength shr 16) and 0xFF).toByte(), ((dataLength shr 24) and 0xFF).toByte()
+        )
+    }
+
+    /**
+     * 启动左右声道写入线程
+     */
+    private fun startStereoWriteThreads() {
+        // 左声道写入线程
+        leftChannelWriteThread = Thread {
+            try {
+                while (isWriting.get() || leftChannelQueue.isNotEmpty()) {
+                    val data = leftChannelQueue.poll() ?: continue
+                    leftChannelFos?.write(data)
+                }
+            } catch (e: Exception) {
+                Log.e("tag", "左声道异步写入失败: ${e.message}")
+            }
+        }
+        leftChannelWriteThread?.start()
+        
+        // 右声道写入线程
+        rightChannelWriteThread = Thread {
+            try {
+                while (isWriting.get() || rightChannelQueue.isNotEmpty()) {
+                    val data = rightChannelQueue.poll() ?: continue
+                    rightChannelFos?.write(data)
+                }
+            } catch (e: Exception) {
+                Log.e("tag", "右声道异步写入失败: ${e.message}")
+            }
+        }
+        rightChannelWriteThread?.start()
     }
 
 
@@ -76,19 +237,65 @@ object RecordFile {
 
     /**
      * 保存音频数据到 WAV 文件（异步）
+     * 如果是双声道，会自动拆分成左右声道分别保存
      */
     internal fun saveAudioDataToWav(buffer: ByteArray) {
         if (fos == null || currentAudioFile == null) return
-        // 放入队列，由写线程写入
+        
-        writeQueue.offer(buffer.copyOf())
+        if (channels == 2) {
-        totalBytesWritten += buffer.size
+            // 双声道：拆分左右声道
+            splitStereoToMono(buffer)
+        } else {
+            // 单声道：直接保存
+            writeQueue.offer(buffer.copyOf())
+            totalBytesWritten += buffer.size
+        }
     }
 
+    /**
+     * 将双声道音频数据拆分成左右声道
+     * @param stereoBuffer 双声道音频数据（16位PCM，交错格式：L1R1L2R2...）
+     */
+    private fun splitStereoToMono(stereoBuffer: ByteArray) {
+        if (stereoBuffer.size % 4 != 0) {
+            Log.w("tag", "双声道音频数据长度不正确: ${stereoBuffer.size}")
+            return
+        }
+
+        val sampleCount = stereoBuffer.size / 4 // 每个样本4字节（左右声道各2字节）
+        val leftBuffer = ByteArray(sampleCount * 2) // 左声道缓冲区
+        val rightBuffer = ByteArray(sampleCount * 2) // 右声道缓冲区
+
+        // 拆分交错的左右声道数据
+        for (i in 0 until sampleCount) {
+            val stereoIndex = i * 4
+            val monoIndex = i * 2
+            
+            // 左声道（低位字节在前，高位字节在后）
+            leftBuffer[monoIndex] = stereoBuffer[stereoIndex]
+            leftBuffer[monoIndex + 1] = stereoBuffer[stereoIndex + 1]
+            
+            // 右声道
+            rightBuffer[monoIndex] = stereoBuffer[stereoIndex + 2]
+            rightBuffer[monoIndex + 1] = stereoBuffer[stereoIndex + 3]
+        }
+
+        // 将左右声道数据分别放入队列
+        leftChannelQueue.offer(leftBuffer)
+        rightChannelQueue.offer(rightBuffer)
+        leftChannelBytesWritten += leftBuffer.size
+        rightChannelBytesWritten += rightBuffer.size
+
+        Log.d("tag", "双声道拆分完成: 左声道${leftBuffer.size}字节, 右声道${rightBuffer.size}字节")
+    }
 
-    // 更新文件头生成（修正RIFF长度计算）
+
+    // 更新文件头生成（支持可配置的采样率和声道数）
     private fun generateWavHeader(dataLength: Int): ByteArray {
         val totalLength = 36 + dataLength // RIFF块总长度 = 头部36字节 + 音频数据
-        val byteRate = sampleRate * 2 * 1 // 采样率 * 字节/样本 * 通道数
+        val bytesPerSample = 2 // 16位PCM
+        val byteRate = sampleRate * channels * bytesPerSample // 采样率 * 声道数 * 字节/样本
+        val blockAlign = channels * bytesPerSample // 声道数 * 字节/样本
 
         return byteArrayOf(
             'R'.code.toByte(), 'I'.code.toByte(), 'F'.code.toByte(), 'F'.code.toByte(),
@@ -98,10 +305,12 @@ object RecordFile {
             'f'.code.toByte(), 'm'.code.toByte(), 't'.code.toByte(), ' '.code.toByte(),
             16, 0, 0, 0,  // PCM头长度
             1, 0,         // PCM格式
-            1, 0,         // 单声道
+            (channels and 0xFF).toByte(), ((channels shr 8) and 0xFF).toByte(), // 声道数
-            (sampleRate and 0xFF).toByte(), ((sampleRate shr 8) and 0xFF).toByte(), 0, 0, // 采样率
+            (sampleRate and 0xFF).toByte(), ((sampleRate shr 8) and 0xFF).toByte(), 
-            (byteRate and 0xFF).toByte(), ((byteRate shr 8) and 0xFF).toByte(), 0, 0,     // 字节率
+            ((sampleRate shr 16) and 0xFF).toByte(), ((sampleRate shr 24) and 0xFF).toByte(), // 采样率
-            2, 0,         // 块对齐 (通道数 * 样本位数/8)
+            (byteRate and 0xFF).toByte(), ((byteRate shr 8) and 0xFF).toByte(),
+            ((byteRate shr 16) and 0xFF).toByte(), ((byteRate shr 24) and 0xFF).toByte(), // 字节率
+            (blockAlign and 0xFF).toByte(), ((blockAlign shr 8) and 0xFF).toByte(), // 块对齐
             16, 0,        // 样本位数
             'd'.code.toByte(), 'a'.code.toByte(), 't'.code.toByte(), 'a'.code.toByte(),
             (dataLength and 0xFF).toByte(), ((dataLength shr 8) and 0xFF).toByte(),
@@ -225,31 +434,92 @@ object RecordFile {
             writeThread?.join(500)
             fos?.close()
 
+            var mainFileSuccess = false
+            var leftChannelSuccess = false
+            var rightChannelSuccess = false
+
+            // 处理主文件
             currentAudioFile?.let { file ->
                 if (file.length() <= 44 || isSave == false) {
                     file.delete()
                     Log.d("tag", "音频文件过小已删除: ${file.absolutePath}")
-                    return false
                 } else {
                     RandomAccessFile(file, "rw").use { raf ->
                         raf.seek(0)
                         raf.write(generateWavHeader(totalBytesWritten))
                     }
                     Log.d("tag", "音频文件保存完成: ${file.absolutePath}")
-
-                    // 保存成功文件引用
                     lastSavedFile = file
-                    return true
+                    mainFileSuccess = true
                 }
             }
+
+            // 处理左右声道文件（如果是双声道）
+            if (channels == 2) {
+                leftChannelSuccess = closeStereoChannelFile(leftChannelFile, leftChannelFos, leftChannelBytesWritten, "左声道", isSave)
+                rightChannelSuccess = closeStereoChannelFile(rightChannelFile, rightChannelFos, rightChannelBytesWritten, "右声道", isSave)
+                
+                // 等待左右声道写入线程结束
+                leftChannelWriteThread?.join(500)
+                rightChannelWriteThread?.join(500)
+            }
+
+            return if (channels == 2) {
+                leftChannelSuccess && rightChannelSuccess
+            } else {
+                mainFileSuccess
+            }
         } catch (e: Exception) {
             Log.e("tag", "更新WAV文件头失败: ${e.message}")
             return false
         } finally {
+            // 清理资源
             fos = null
             currentAudioFile = null
             writeThread = null
+            
+            // 清理双声道资源
+            leftChannelFos = null
+            rightChannelFos = null
+            leftChannelFile = null
+            rightChannelFile = null
+            leftChannelWriteThread = null
+            rightChannelWriteThread = null
+            leftChannelBytesWritten = 0
+            rightChannelBytesWritten = 0
+            totalBytesWritten = 0
+        }
+    }
+
+    /**
+     * 关闭单个声道文件
+     */
+    private fun closeStereoChannelFile(
+        channelFile: File?,
+        channelFos: FileOutputStream?,
+        bytesWritten: Int,
+        channelName: String,
+        isSave: Boolean
+    ): Boolean {
+        return try {
+            channelFos?.close()
+            channelFile?.let { file ->
+                if (file.length() <= 44 || isSave == false) {
+                    file.delete()
+                    Log.d("tag", "${channelName}文件过小已删除: ${file.absolutePath}")
+                    false
+                } else {
+                    RandomAccessFile(file, "rw").use { raf ->
+                        raf.seek(0)
+                        raf.write(generateMonoWavHeader(bytesWritten))
+                    }
+                    Log.d("tag", "${channelName}文件保存完成: ${file.absolutePath}")
+                    true
+                }
+            } ?: false
+        } catch (e: Exception) {
+            Log.e("tag", "${channelName}文件关闭失败: ${e.message}")
+            false
         }
-        return false
     }
 }

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/SimpleAudioPlayer.kt → local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/tools/SimpleAudioPlayer.kt

@@ -1,4 +1,4 @@
-package com.yunqiinnovation.azure_speech
+package com.yunqiinnovation.azure_speech.tools
 
 import android.content.Context
 import android.media.AudioAttributes
@@ -49,7 +49,7 @@ class SimpleAudioPlayer(private val context: Context? = null) {
     
     // 推送流
     private var pushOutputStream: PushAudioOutputStream? = null
-    
+ 
     // 自定义推送流回调
     private inner class AudioOutputCallback : PushAudioOutputStreamCallback() {
         override fun write(dataBuffer: ByteArray): Int {

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/tools/SimpleAudioReceiver.kt

@@ -0,0 +1,426 @@
+package com.yunqiinnovation.azure_speech.tools
+
+import android.content.Context
+import android.media.AudioFormat
+import android.media.AudioRecord
+import android.media.MediaRecorder
+import android.util.Log
+import com.microsoft.cognitiveservices.speech.*
+import com.microsoft.cognitiveservices.speech.audio.AudioStreamFormat
+import java.util.concurrent.LinkedBlockingQueue
+import com.microsoft.cognitiveservices.speech.audio.AudioInputStream
+import com.microsoft.cognitiveservices.speech.audio.PushAudioInputStream
+import java.util.concurrent.atomic.AtomicBoolean
+import android.media.AudioManager
+// 添加缺失的导入
+import android.media.AudioFocusRequest
+import android.media.AudioAttributes
+import com.yunqiinnovation.azure_speech.tools.RecordFile
+
+/**
+ * 简单音频接收器类，用于处理音频录制和流传输
+ * @param azureAsrHelper AzureAsrHelper实例的引用，用于访问共享状态
+ */
+class SimpleAudioReceiver(private val context: Context) {
+
+    companion object {
+        private const val TAG = "SimpleAudioReceiver"
+    }
+
+    /**
+     * 音频来源类型（使用 AzureAsrHelper 中定义的枚举）
+     */
+    enum class AudioSourceType {
+        /** 使用设备麦克风 */
+        MICROPHONE,
+        /** 使用外部提供的音频数据 */
+        EXTERNAL
+    }
+
+    private val bufferSize = 4096 // 可根据需要调整
+    private var audioDataCallback: AudioDataCallback? = null
+    var audioRecord: AudioRecord? = null
+    var pushAudioStream: PushAudioInputStream? = null
+    // 音频源配置
+    var audioSourceType = AudioSourceType.MICROPHONE
+    // 新增：用于异步写入的队列和线程
+    private val writeQueue = LinkedBlockingQueue<ByteArray>()
+    private val isRunning = AtomicBoolean(false)// 控制线程是否继续存在
+    private val isWriting = AtomicBoolean(false) // 控制是否应该写入数据
+    private var writeThread: Thread? = null
+
+    // 音频配置
+    private val channelConfig = AudioFormat.CHANNEL_IN_MONO
+    private val audioFormat = AudioFormat.ENCODING_PCM_16BIT
+    // 音频模式管理
+    private var audioManager: AudioManager? = null
+    private var originalAudioMode = AudioManager.MODE_NORMAL
+
+        // 录音文件处理
+    var recordfile: RecordFile? = null
+    /**
+     * 获取最优音频格式
+     */
+    private fun getOptimalAudioFormat(): AudioStreamFormat {
+        // 支持的采样率列表（按优先级排序）
+        val supportedSampleRates = intArrayOf(16000, 8000, 11025, 22050, 44100)
+
+        // 查找设备支持的最佳采样率
+        val sampleRate = supportedSampleRates.firstOrNull { rate ->
+            val bufferSize = AudioRecord.getMinBufferSize(
+                rate,
+                AudioFormat.CHANNEL_IN_MONO,
+                AudioFormat.ENCODING_PCM_16BIT
+            )
+            bufferSize > 0 // 返回正值表示支持
+        } ?: 16000 // 默认回退值
+
+        Log.i(TAG, "使用采样率: ${sampleRate}Hz")
+
+        // 创建对应的音频格式
+        return AudioStreamFormat.getWaveFormatPCM(sampleRate.toLong(), 16, 1)
+    }
+
+    /**
+     * 初始化音频录制
+     */
+    fun initAudioRecord() {
+        val format = getOptimalAudioFormat()
+        pushAudioStream = AudioInputStream.createPushStream(format)
+        isRunning.set(true)
+        Log.d(TAG, "initAudioRecord: ${isRunning}")
+        startWriteThread()          // 再启动数据读取线程
+                  // 初始化音频管理器
+            audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+            originalAudioMode = audioManager?.mode ?: AudioManager.MODE_NORMAL
+    }
+
+    /**
+     * 启动写入线程
+     */
+    private fun startWriteThread() {
+        
+        writeThread = Thread {
+            try {
+                while (isRunning.get()) {
+                   // Log.d(TAG, "startWriteThread:isWriting= ${isWriting}")
+                    if (!isWriting.get()) {
+                            Thread.sleep(10)  // 短暂休眠避免空转
+                            continue
+                        }
+                         var data: ByteArray? = null
+                        var bytesToWrite = 0
+                        //Log.d(TAG, "startWriteThread: ${audioRecord?.recordingState}")
+                        // 情况1：正在录制中 -> 直接从AudioRecord读取
+                        if (audioRecord?.recordingState == AudioRecord.RECORDSTATE_RECORDING) {
+                            data = ByteArray(bufferSize)
+                            val bytesRead = audioRecord?.read(data, 0, bufferSize) ?: -1
+
+                            when {
+                                bytesRead < 0 -> {
+                                    Log.e("tag", "读取音频失败，错误码: $bytesRead")
+                                    continue
+                                }
+
+                                bytesRead == 0 -> continue  // 无数据可读
+                                else -> bytesToWrite = bytesRead  // 有效数据
+                            }
+                        }
+                        // 情况2：不在录制但队列有数据 -> 从队列获取
+                        else if (writeQueue.isNotEmpty()) {
+                            data = writeQueue.poll()
+                            Log.d("tag", "写入数据: ${data?.size}")
+                            bytesToWrite = data?.size ?: 0
+                        }
+                     // 确保有有效数据再写入
+                        if (data != null && bytesToWrite > 0) {
+                            // 处理实际读取长度 < bufferSize 的情况
+                            val finalData =
+                                if (bytesToWrite < data.size) data.copyOf(bytesToWrite) else data
+
+                            try {
+                               Log.d(TAG, "写入数据大小: ${finalData.size}")
+                               if(audioDataCallback!=null){
+                                    audioDataCallback?.onAudio(finalData)
+                               }
+                                    pushAudioStream?.write(finalData)
+                               
+                              
+                                    recordfile?.saveAudioDataToWav(finalData)
+                         
+                            } catch (e: Exception) {
+                                Log.e(TAG, "写入失败: ${e.message}")
+                            }
+                        } else {
+                            Thread.yield()  // 避免空转消耗CPU
+                        }
+                    
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "写入线程异常: ${e.stackTraceToString()}")
+            } finally {
+                Log.d(TAG, "音频写入线程退出")
+                writeQueue.clear()
+            }
+        }.apply {
+            name = "AudioWriteThread"
+            start()
+        }
+    }
+
+    /**
+     * 外部音频输入
+     */
+    fun saveAudioDataTo(buffer: ByteArray) {
+        if (audioSourceType == AudioSourceType.MICROPHONE) return
+        // 放入队列，由写线程写入
+        writeQueue.offer(buffer.copyOf())
+    }
+
+    /**
+     * 开始音频输入
+     * @param audioSourceType 音频源类型
+     * @param callback 音频数据回调，可为空
+     */
+    fun startAudioRecord(audioSourceType: AudioSourceType, callback: AudioDataCallback?) {
+        this.audioSourceType = audioSourceType
+        this.audioDataCallback = callback
+        writeQueue.clear()
+        isWriting.set(true)
+    
+        when (audioSourceType) {
+            AudioSourceType.MICROPHONE -> runMicrophoneCapture()
+            AudioSourceType.EXTERNAL -> runExternalCapture()
+        }
+    }
+/**
+     * 配置通话音频模式以优化回声消除
+     */
+    private fun setupCommunicationAudioMode() {
+        try {
+            audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+            
+            // 保存原始音频模式
+            originalAudioMode = audioManager?.mode ?: AudioManager.MODE_NORMAL
+            
+            // 设置通话模式 - 这是关键！
+            audioManager?.mode = AudioManager.MODE_IN_COMMUNICATION
+            
+            // 启用扬声器（如果需要外放）
+            audioManager?.isSpeakerphoneOn = true
+            
+            // 请求音频焦点
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
+                val focusRequest = AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE)
+                    .setAudioAttributes(
+                        AudioAttributes.Builder()
+                            .setUsage(AudioAttributes.USAGE_VOICE_COMMUNICATION)
+                            .setContentType(AudioAttributes.CONTENT_TYPE_SPEECH)
+                            .build()
+                    )
+                    .build()
+                    
+                audioManager?.requestAudioFocus(focusRequest)
+            }
+            
+            Log.d("AudioMode", "通话音频模式已设置: MODE_IN_COMMUNICATION")
+            
+        } catch (e: Exception) {
+            Log.e("AudioMode", "设置通话音频模式失败: ${e.message}")
+        }
+    }
+
+    /**
+     * 运行麦克风捕获
+     */
+    private fun runMicrophoneCapture() {
+        try {
+            // 首先设置通话音频模式
+            setupCommunicationAudioMode()
+            
+            val supportedSampleRates = intArrayOf(16000, 8000, 11025, 22050, 44100)
+            val sampleRate = supportedSampleRates.firstOrNull { rate ->
+                val bufferSize = AudioRecord.getMinBufferSize(rate, channelConfig, audioFormat)
+                bufferSize > 0
+            } ?: 16000
+
+            val minBufferSize = AudioRecord.getMinBufferSize(sampleRate, channelConfig, audioFormat)
+
+            // 使用VOICE_COMMUNICATION音频源（专为VoIP优化）
+            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
+                val format = AudioFormat.Builder()
+                    .setSampleRate(sampleRate)
+                    .setEncoding(audioFormat)
+                    .setChannelMask(AudioFormat.CHANNEL_IN_MONO)
+                    .build()
+
+                audioRecord = AudioRecord.Builder()
+                    .setAudioSource(MediaRecorder.AudioSource.VOICE_COMMUNICATION)
+                    .setAudioFormat(format)
+                    .setBufferSizeInBytes(minBufferSize * 2)
+                    .build()
+            } else {
+                audioRecord = AudioRecord(
+                    MediaRecorder.AudioSource.VOICE_COMMUNICATION,
+                    sampleRate,
+                    channelConfig,
+                    audioFormat,
+                    minBufferSize * 2
+                )
+            }
+
+            if (audioRecord?.state != AudioRecord.STATE_INITIALIZED) {
+                throw IllegalStateException("AudioRecord初始化失败")
+            }
+
+            audioRecord?.startRecording()
+            
+            Log.d("TAG", "通话模式录音开始，采样率: $sampleRate Hz")
+
+        } catch (e: Exception) {
+            Log.e("TAG", "麦克风捕获失败: ${e.message}")
+        }
+    }
+
+    /**
+     * 运行外部捕获
+     */
+    private fun runExternalCapture() {
+        Log.d("TAG", "外部音频捕获启动")
+        try { // TODO: 实现外部音频源捕获逻辑
+            // 停止录音
+            if (audioRecord?.recordingState == AudioRecord.STATE_INITIALIZED) {
+                Log.d("TAG", "外部音频捕获启动 释放audioRecord")
+                audioRecord?.stop()
+                // 释放录音实例
+                audioRecord?.release()
+                audioRecord = null
+            }
+        } catch (e: Exception) {
+            Log.e("TAG", "外部音频捕获异常: ${e.message}")
+        } finally {
+
+        }
+    }
+/**
+     * 继续麦克风捕获
+     */
+    fun resumeRecord() {
+        try {
+            isWriting.set(true)
+              // 首先设置通话音频模式
+            setupCommunicationAudioMode()
+            // 停止录音
+            audioRecord?.startRecording()
+            
+            
+        } catch (e: Exception) {
+            Log.e(TAG, "继续录音失败: ${e.message}")
+        }
+    }
+
+    /**
+     * 停止麦克风捕获
+     */
+    fun stopMicrophoneCapture() {
+        try {
+            isWriting.set(false)
+            
+            // 停止录音
+            audioRecord?.stop()
+            
+            // 恢复音频模式
+            restoreCommunicationAudioMode()
+            
+        } catch (e: Exception) {
+            Log.e(TAG, "停止麦克风捕获失败: ${e.message}")
+        }
+    }
+
+    /**
+     * 释放音频资源
+     */
+    fun releaseAudioResources() {
+        try {
+            isRunning.set(false)
+            isWriting.set(false)
+
+            // 中断并等待捕获线程结束
+            writeThread?.interrupt()
+            writeThread?.join(300)  // 最多等待300ms
+
+            // 释放录音实例
+            audioRecord?.release()
+            audioRecord = null
+        } catch (e: Exception) {
+            Log.e(TAG, "释放音频资源失败: ${e.message}")
+            e.printStackTrace()
+        } finally {
+            writeQueue.clear()
+            writeThread = null
+        }
+    }
+    /**
+     * 禁用蓝牙音频功能，切换回正常音频模式
+     */
+    fun disableBluetoothAudio() {
+        try {
+            // 关闭蓝牙SCO（Synchronous Connection Oriented）音频路由
+            audioManager?.isBluetoothScoOn = false
+            // 停止蓝牙SCO连接
+            audioManager?.stopBluetoothSco()
+            // 切换回正常音频模式（非通话模式）
+            audioManager?.mode = AudioManager.MODE_IN_COMMUNICATION
+
+        } catch (e: Exception) {
+            Log.e("AudioConfig", "Failed to disable Bluetooth: ${e.message}")
+        }
+    }
+
+    /**
+     * 恢复原始音频设备状态（通常是重新启用蓝牙）
+     */
+    fun restoreOriginalAudioState() {
+        try {
+            // 恢复应用启动时的原始音频模式
+            audioManager?.mode = AudioManager.MODE_NORMAL
+
+            // 重新启用蓝牙SCO
+            audioManager?.isBluetoothScoOn = true
+            // 启动蓝牙SCO连接（通常在需要蓝牙通话时使用）
+            audioManager?.startBluetoothSco()
+
+        } catch (e: Exception) {
+            Log.e("AudioConfig", "Failed to restore audio state: ${e.message}")
+        }
+    }
+     /**
+     * 恢复原始音频模式
+     */
+    private fun restoreCommunicationAudioMode() {
+        try {
+            audioManager?.mode = originalAudioMode
+            audioManager?.isSpeakerphoneOn = false
+            // 释放音频焦点
+            Log.d("AudioMode", "音频模式已恢复")
+        } catch (e: Exception) {
+            Log.e("AudioMode", "恢复音频模式失败: ${e.message}")
+        }
+    }
+   
+    fun isWriting(): Boolean {
+        return isWriting.get()
+    }
+
+     /**
+     * 连续识别回调接口
+     */
+    interface AudioDataCallback {
+        /**
+         * 音频数据回调
+         * @param data 音频数据字节数组
+         */
+        fun onAudio(data: ByteArray)
+    }
+}
+

local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureAsrHelper.swift

@@ -285,6 +285,30 @@ public class AzureAsrHelper: NSObject {
         }
     }
 
+    /**
+     * 设置音频配置
+     * @param sampleRate 采样率，默认16000
+     * @param channels 声道数，默认1
+     * @return 设置是否成功
+     */
+    public func setAudioConfig(sampleRate: Int, channels: Int) -> Bool {
+        do {
+            print("设置音频配置 - 采样率: \(sampleRate), 声道: \(channels)")
+            
+            // 设置音频流的配置
+            audioStream?.setAudioConfig(sampleRate: sampleRate, channels: channels)
+            
+            // 设置录音文件的配置
+            recordfile?.setAudioConfig(sampleRate: sampleRate, channels: channels)
+            
+            print("音频配置设置成功")
+            return true
+        } catch {
+            print("设置音频配置失败: \(error.localizedDescription)")
+            return false
+        }
+    }
+
     
     /**
      * 设置识别器
@@ -678,6 +702,32 @@ public class AzureAsrHelper: NSObject {
                 interleaved: true
             )
         }
+        
+        /**
+         * 设置音频配置
+         * @param sampleRate 采样率，默认16000
+         * @param channels 声道数，默认1
+         */
+        public func setAudioConfig(sampleRate: Int, channels: Int) {
+            print("AudioStream设置音频配置 - 采样率: \(sampleRate), 声道: \(channels)")
+            
+            // 更新音频格式
+            audioFormat = AVAudioFormat(
+                commonFormat: .pcmFormatInt16,
+                sampleRate: Double(sampleRate),
+                channels: AVAudioChannelCount(channels),
+                interleaved: true
+            )
+            
+            // 如果已经有推流，重新创建
+            if pushAudioStream != nil {
+                let audioStreamFormat = SPXAudioStreamFormat()
+                audioStreamFormat?.initUsingPCM(withSampleRate: UInt(sampleRate), bitsPerSample: 16, channels: UInt(channels))
+                pushAudioStream = SPXPushAudioInputStream(audioFormat: audioStreamFormat)
+            }
+            
+            print("AudioStream音频配置设置完成")
+        }
              /**
          * 开始音频输入
          */

local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureSpeechPlugin.swift

@@ -262,7 +262,7 @@ import os.log
                 return
             }
             do {
-                print("音频文件名称为: (filePath)")
+                print("音频文件名称为: \(filePath)")
                 try azureAsrHelper.enableRecord(filePath: filePath)
                 result(true)
             } catch {
@@ -272,6 +272,9 @@ import os.log
         case "pauseRecord":
             azureAsrHelper.pauseRecord()
             result(true)
+        case "resumeRecord":
+            azureAsrHelper.resumeRecord()
+            result(true)
             
         case "stopRecord":
             guard let args = call.arguments as? [String: Any],
@@ -299,6 +302,18 @@ import os.log
              azureTtsHelper.stop()
             result(true)
             
+        case "setAudioConfig":
+            guard let args = call.arguments as? [String: Any] else {
+                result(FlutterError(code: "INVALID_ARGUMENTS", message: "参数不能为空", details: nil))
+                return
+            }
+            
+            let sampleRate = args["sampleRate"] as? Int ?? 16000
+            let channels = args["channels"] as? Int ?? 1
+            
+            let success = azureAsrHelper.setAudioConfig(sampleRate: sampleRate, channels: channels)
+            result(success)
+            
         default:
             result(FlutterMethodNotImplemented)
         }
@@ -558,4 +573,4 @@ extension AzureSpeechPlugin: AudioDataListener {
         
         sendTtsEvent(eventMap)
     }
-} 
+}

local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleConst.kt

@@ -10,12 +10,17 @@ object BleConst {
     /** 主服务UUID - 文档中定义为0000ABC0-0000-1111-2222-123456789ABC */
     val PRIMARY_SERVICE_UUID: UUID = UUID.fromString("0000abc0-0000-1111-2222-123456789abc")
 
+    /** 写入特征UUID - 文档中定义为0000ABC1-0000-1111-2222-123456789ABC */
+    val WRITE_CHAR_UUID: UUID = UUID.fromString("0000abc1-0000-1111-2222-123456789abc")
     
- /** 音频服务UUID - 文档中定义为0000ABC0-0001-1111-2222-123456789ABC */
+    /** 通知特征UUID - 文档中定义为0000ABC2-0000-1111-2222-123456789ABC */
-    val AUDIO_SERVICE_UUID1: UUID = UUID.fromString("0000ABC0-0001-1111-2222-123456789ABC")
+    val NOTIFY_CHAR_UUID: UUID = UUID.fromString("0000abc2-0000-1111-2222-123456789abc")
+    
+ /** 通话音频服务UUID - 文档中定义为0000ABC0-0001-1111-2222-123456789ABC */
+    val CALL_AUDIO_SERVICE_UUID: UUID = UUID.fromString("0000ABC0-0001-1111-2222-123456789ABC")
 
-    /** 接收音频特征UUID - 文档中定义为0000ABC2-0001-1111-2222-123456789ABC */
+    /** 通话写入音频特征UUID - 文档中定义为0000ABC1-0001-1111-2222-123456789ABC */
-    val RECEIVE_AUDIO_CHAR_UUID1: UUID = UUID.fromString("0000ABC2-0001-1111-2222-123456789ABC")
+    val CALL_WRITE_AUDIO_CHAR_UUID: UUID = UUID.fromString("0000ABC1-0001-1111-2222-123456789ABC")
     
      /** 音频服务UUID - 文档中定义为00001801-0000-1000-8000-00805f9b34fb */
     val AUDIO_SERVICE_UUID: UUID = UUID.fromString("0000ae00-0000-1000-8000-00805f9b34fb")
@@ -23,15 +28,6 @@ object BleConst {
     /** 接收音频特征UUID - 文档中定义为0000ABC2-0001-1111-2222-123456789ABC */
     val RECEIVE_AUDIO_CHAR_UUID: UUID = UUID.fromString("0000ae02-0000-1000-8000-00805f9b34fb")
     
-    /** 写入特征UUID - 文档中定义为0000ABC1-0000-1111-2222-123456789ABC */
-    val WRITE_CHAR_UUID: UUID = UUID.fromString("0000abc1-0000-1111-2222-123456789abc")
-
-     /** 音频写入特征UUID - 文档中定义为0000ABC1-0000-1111-2222-123456789ABC */
-     val  AUDIO_WRITE_CHAR_UUID: UUID = UUID.fromString("0000ABC1-0001-1111-2222-123456789ABC")
-    
-    /** 通知特征UUID - 文档中定义为0000ABC2-0000-1111-2222-123456789ABC */
-    val NOTIFY_CHAR_UUID: UUID = UUID.fromString("0000abc2-0000-1111-2222-123456789abc")
-    
     /** 客户端特征配置描述符UUID */
     val CLIENT_CHAR_CONFIG_UUID: UUID = UUID.fromString("00002902-0000-1000-8000-00805f9b34fb")
     

local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt

@@ -12,6 +12,7 @@ import java.util.concurrent.CopyOnWriteArrayList
 // Import Jieli Opus SDK classes
 import com.jieli.jl_audio_decode.opus.model.OpusOption
 import com.jieli.jl_audio_decode.callback.OnDecodeStreamCallback
+import com.jieli.jl_audio_decode.callback.OnEncodeStreamCallback
 import com.jieli.jl_audio_decode.opus.OpusManager
 import com.jieli.jl_audio_decode.exceptions.OpusException
 
@@ -25,6 +26,7 @@ import android.os.Handler
 import java.util.concurrent.atomic.AtomicBoolean
 import android.util.Log
 import androidx.annotation.RequiresPermission
+import java.util.concurrent.TimeUnit
 
 /**
  * BLE服务类：提供蓝牙低功耗设备的扫描、连接和通信功能
@@ -52,6 +54,10 @@ object BleService {
 
         // 数据相关回调
         fun onAudioDataReceived(data: ByteArray)
+   // 数据相关回调
+        fun onAudioDataReceived1(data: ByteArray)
+
+        // 唤醒信号相关回调
         fun onWakeupSignalReceived()
 
         // 设备信息相关回调 - 统一回调接口
@@ -76,8 +82,9 @@ object BleService {
     private var notifyChar: BluetoothGattCharacteristic? = null
     private var writeChar: BluetoothGattCharacteristic? = null
     private var audioChar: BluetoothGattCharacteristic? = null
-    private var audioChar1: BluetoothGattCharacteristic? = null
+    private var callWriteChar: BluetoothGattCharacteristic? = null
     var recordfile: RecordingFile? = null
+    var recordfile1: RecordingFile? = null
 
     // 扫描相关
     private lateinit var scanHandler: Handler
@@ -104,11 +111,58 @@ object BleService {
 
     // Opus解码器实例
     private var opusManager: OpusManager? = null
+    private var option: OpusOption? = null
     private val mainHandler = Handler(Looper.getMainLooper())
 
+    // 解码音频数据队列和处理线程
+    private val audioDataQueue = LinkedBlockingQueue<ByteArray>()
+    private var audioQueueProcessorThread: Thread? = null
+
+    // 音频数据缓存
+    private val audioDataBuffer = mutableListOf<Byte>()
+    //private val AUDIO_BUFFER_SIZE = 1280// 1280字节缓存阈值
+
+    // 音频数据发送相关
+    private val audioSendQueue = LinkedBlockingQueue<ByteArray>()
+    private var audioSendThread: Thread? = null
+    private val audioSendHandler = Handler(Looper.getMainLooper())
+    private val isAudioSending = AtomicBoolean(false)
+    
+    // 音频数据分块发送的常量
+    private val AUDIO_CHUNK_SIZE = 120 // 每次发送80字节
+    private val AUDIO_SEND_INTERVAL = 60L // 发送间隔20ms
+    
+    // 音频数据缓冲区，用于累积数据到80字节再发送
+    private val audioBuffer = mutableListOf<Byte>()
+    
+    // 重发机制相关常量
+    private val MAX_RETRY_COUNT = 1 // 最大重试次数
+    private val RETRY_DELAY = 30L // 重试延迟时间(毫秒)
+
     // 初始化状态
     private var isInitialized = false
 
+    // 音频数据统计相关变量
+    private var bytesReceivedInCurrentSecond = 0
+    // 添加发送数据统计变量
+    private var bytesSentInCurrentSecond = 0
+    private var lastStatisticsTime = System.currentTimeMillis()
+    private val statisticsHandler = Handler(Looper.getMainLooper())
+    private val statisticsRunnable = object : Runnable {
+        override fun run() {
+            val currentTime = System.currentTimeMillis()
+            val timeDiff = currentTime - lastStatisticsTime
+            if (timeDiff >= 1000) { // 每秒统计一次
+                Log.i(TAG, "每秒接收音频数据: $bytesReceivedInCurrentSecond 字节")
+                Log.i(TAG, "每秒发送音频数据: $bytesSentInCurrentSecond 字节")
+                bytesReceivedInCurrentSecond = 0
+                bytesSentInCurrentSecond = 0
+                lastStatisticsTime = currentTime
+            }
+            statisticsHandler.postDelayed(this, 1000) // 每秒执行一次
+        }
+    }
+
     private val replyTimeoutHandler = Handler(Looper.getMainLooper())
     private val replyTimeoutRunnable = Runnable {
         if (!isReply) {
@@ -128,20 +182,6 @@ object BleService {
 
         try {
             this.context = appContext.applicationContext
-
-            // otaManager = OTAManager(this.context).apply {
-            //     // 设置数据回调
-            //     setDataCallback(object : OTAManager.DataCallback {
-            //         override fun onDataReceived(device: BluetoothDevice?, data: ByteArray?) {
-            //             data?.let {
-            //                 Log.i("BleService", "收到数据：${it.size} 字节")
-            //                 Log.i("BleService", "认证交互数据${it.contentToString()}")
-            //                 // 移除次数限制，除非明确需要
-            //                 otaManager?.onReceiveDeviceData(device, it)
-            //             }
-            //         }
-            //     })
-            // }
             // 初始化蓝牙管理器和适配器
             bluetoothManager =
                 context.getSystemService(Context.BLUETOOTH_SERVICE) as BluetoothManager
@@ -151,16 +191,23 @@ object BleService {
             // 初始化Handler
             scanHandler = Handler(Looper.getMainLooper())
 
-            // 初始化OpusManager和OTAManager
+            // 启动队列处理
+            startAudioQueueProcessing()
+
+            // 初始化OpusManager和OpusOption
             try {
                 opusManager = OpusManager()
-                startOpusStreamDecoding()
+                option = OpusOption()
                 Log.d(TAG, "OpusManager初始化成功")
             } catch (e: OpusException) {
                 Log.e(TAG, "OpusManager初始化失败: ${e.message}", e)
                 // 根据需要决定是否因为Opus初始化失败而返回false
             }
             recordfile = RecordingFile(this.context)
+            recordfile!!.fileName = "不拆分"
+
+            recordfile1 = RecordingFile(this.context)
+            recordfile1!!.fileName = "重新压缩"
             isInitialized = true
             Log.d(TAG, "BLE服务初始化成功")
             return true
@@ -205,6 +252,25 @@ object BleService {
         Log.d(TAG, "已清除所有BLE回调")
     }
 
+    fun writeExternalAudioData(data: ByteArray) {
+        // 检查OpusManager是否已初始化
+        if (opusManager == null) {
+            Log.e(TAG, "opusManager 未初始化")
+            return
+        }
+        
+        // 如果已经在编码流中，直接写入数据
+        if (opusManager?.isEncodeStream == true) {
+            Log.d(TAG, "正在进行Opus编码流，写入音频数据")
+            // 将外部音频数据写入编码流，每次处理1280字节
+            opusManager?.writeEncodeStream(data)
+        } else {
+            Log.w(TAG, "Opus编码流未启动，无法写入音频数据")
+            // 可选：自动启动编码流
+            // startOpusEncodeStream()
+        }
+    }
+
     // ======================================================================================================
     // 扫描功能
     // ======================================================================================================
@@ -360,15 +426,16 @@ object BleService {
         }
         return null;
     }
+
     fun getDeviceInfos(deviceName: String): List<Map<String, Any>> {
         // 更新缓存
         val matchedResults = scanResults.filter {
             it.device.name == deviceName
         }
         Log.d(TAG, "找到 ${matchedResults.size} 个名称为 $deviceName 的设备")
-        
+
         val ret = mutableListOf<Map<String, Any>>()
-        
+
         // 如果找到匹配设备名的结果,返回匹配设备的信息
         if (matchedResults.isNotEmpty()) {
             for (result in matchedResults) {
@@ -386,9 +453,10 @@ object BleService {
                 }
             }
         }
-        
+
         return ret
     }
+
     /**
      * 打印设备信息和服务UUID
      */
@@ -517,7 +585,7 @@ object BleService {
             notifyChar = null
             writeChar = null
             audioChar = null
-            audioChar1 = null
+            callWriteChar = null
         }
     }
 
@@ -530,42 +598,56 @@ object BleService {
         notifyConnectionStateChanged(state)
     }
 
+    // 在连接成功时启动统计（可以在onConnectionStateChange的连接成功分支中添加）
+    private fun startBytesStatistics() {
+        bytesReceivedInCurrentSecond = 0
+        lastStatisticsTime = System.currentTimeMillis()
+        statisticsHandler.post(statisticsRunnable)
+        Log.i(TAG, "开始统计每秒接收字节数")
+    }
+
+    // 在断开连接时停止统计
+    private fun stopBytesStatistics() {
+        statisticsHandler.removeCallbacks(statisticsRunnable)
+        Log.i(TAG, "停止统计每秒接收字节数")
+    }
+
     /**
      * GATT回调
      */
     private val gattCallback = object : BluetoothGattCallback() {
 
-
-        // override fun onMtuChanged(gatt: BluetoothGatt, mtu: Int, status: Int) {
-        //     if (status == BluetoothGatt.GATT_SUCCESS) {
-        //         Log.i(TAG, "MTU 更新成功: $mtu")
-        //         configureOTA()
-
-        //         startOTA()
-        //     } else {
-        //         Log.e(TAG, "MTU 更新失败: status=$status")
-        //     }
-        // }
-
         override fun onConnectionStateChange(g: BluetoothGatt, status: Int, newState: Int) {
             when {
                 status == BluetoothGatt.GATT_SUCCESS && newState == BluetoothProfile.STATE_CONNECTED -> {
                     updateConnectionState(BleConst.STATE_CONNECTED)
+                    
+                    // 设置PHY值为2M以提高传输速度
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                        try {
+                            // 首先尝试读取当前PHY状态
+                            g.readPhy()
+                            
+                            // 然后请求设置2M PHY
+                            g.setPreferredPhy(
+                                BluetoothDevice.PHY_LE_2M_MASK,  // TX PHY: 2M
+                                BluetoothDevice.PHY_LE_2M_MASK,  // RX PHY: 2M
+                                BluetoothDevice.PHY_OPTION_NO_PREFERRED
+                            )
+                            Log.d(TAG, "已请求设置PHY为2M")
+                        } catch (e: Exception) {
+                            Log.w(TAG, "设置PHY失败: ${e.message}，将使用默认1M PHY")
+                        }
+                    } else {
+                        Log.w(TAG, "当前Android版本不支持PHY设置（需要API 26+），使用默认1M PHY")
+                    }
+                    
                     g.discoverServices()
-                    // Log.i(TAG, "连接成功，开始 MTU 协商")
-
-                    // otaManager?.onBtDeviceConnection(g.device, StateCode.CONNECTION_OK)
-                    // g.requestMtu(512) // 触发 MTU 修改流程
-
                 }
 
                 newState == BluetoothProfile.STATE_DISCONNECTED -> {
                     updateConnectionState(BleConst.STATE_DISCONNECTED)
                     disconnectGatt()
-                    
-                    // otaManager?.onBtDeviceConnection(g.device, StateCode.CONNECTION_CONNECTING)
-                    // g.close()
-                    // otaManager?.release();
                 }
 
                 else -> {
@@ -574,6 +656,45 @@ object BleService {
                 }
             }
         }
+        
+        /**
+         * PHY读取回调 - 获取当前PHY状态
+         */
+        override fun onPhyRead(gatt: BluetoothGatt, txPhy: Int, rxPhy: Int, status: Int) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                if (status == BluetoothGatt.GATT_SUCCESS) {
+                    val txPhyStr = getPhyString(txPhy)
+                    val rxPhyStr = getPhyString(rxPhy)
+                    Log.i(TAG, "当前PHY状态: TX=$txPhyStr, RX=$rxPhyStr")
+                } else {
+                    Log.w(TAG, "读取PHY状态失败: status=$status")
+                }
+            }
+        }
+        
+        /**
+         * PHY更新回调 - 监控PHY设置结果
+         */
+        override fun onPhyUpdate(gatt: BluetoothGatt, txPhy: Int, rxPhy: Int, status: Int) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                when (status) {
+                    BluetoothGatt.GATT_SUCCESS -> {
+                        val txPhyStr = getPhyString(txPhy)
+                        val rxPhyStr = getPhyString(rxPhy)
+                        Log.i(TAG, "PHY更新成功: TX=$txPhyStr, RX=$rxPhyStr")
+                    }
+                    6 -> { // GATT_REQUEST_NOT_SUPPORTED
+                        Log.w(TAG, "设备不支持PHY更新，将继续使用1M PHY进行通信")
+                    }
+                    133 -> { // GATT_ERROR
+                        Log.w(TAG, "PHY更新出现一般性错误，可能是设备兼容性问题")
+                    }
+                    else -> {
+                        Log.w(TAG, "PHY更新失败: status=$status")
+                    }
+                }
+            }
+        }
 
         override fun onServicesDiscovered(g: BluetoothGatt, status: Int) {
             if (status != BluetoothGatt.GATT_SUCCESS) {
@@ -592,16 +713,18 @@ object BleService {
             audioChar = audioSvc?.getCharacteristic(BleConst.RECEIVE_AUDIO_CHAR_UUID)
 
 
-            // 获取音频服务1特征
+            // 获取通话音频服务特征
-            val audioSvc1 = g.getService(BleConst.AUDIO_SERVICE_UUID1)
+            val callAudioSvc = g.getService(BleConst.CALL_AUDIO_SERVICE_UUID)
-            audioChar1 = audioSvc1?.getCharacteristic(BleConst.RECEIVE_AUDIO_CHAR_UUID1)
+            callWriteChar = callAudioSvc?.getCharacteristic(BleConst.CALL_WRITE_AUDIO_CHAR_UUID)
-            if (notifyChar == null || writeChar == null) {
+            if (callWriteChar == null) {
-                Log.e(TAG, "未找到主服务所需特征")
+                Log.e(TAG, "未找到通话音频主服务所需特征")
                 updateConnectionState(BleConst.STATE_ERROR)
                 return
             }
-
+            Log.d(TAG, "找到通话音频服务所需特征")
+startBytesStatistics()
             writeChar?.writeType = BluetoothGattCharacteristic.WRITE_TYPE_NO_RESPONSE
+            callWriteChar?.writeType = BluetoothGattCharacteristic.WRITE_TYPE_NO_RESPONSE
             //要先设置音频服务的通知，否则接收不到
             // 设置音频服务的通知（如果存在）
             if (audioChar != null) {
@@ -610,15 +733,9 @@ object BleService {
             } else {
                 Log.w(TAG, "音频服务特征未找到")
             }
-            if (audioChar1 != null) {
+
-                setupNotifications(g, audioChar1)
-                Log.i(TAG, "音频服务特征找到并设置通知")
-            } else {
-                Log.w(TAG, "音频服务特征未找到")
-            }
             // 设置主服务的通知
             setupNotifications(g, notifyChar)
-//开启解码
 
         }
 
@@ -628,15 +745,11 @@ object BleService {
 
             // 根据特征UUID区分处理
             when (c.uuid) {
-                // 音频特征数据
-                // BleConst.RECEIVE_AUDIO_CHAR_UUID1 -> {
-
-                //      Log.i(TAG, "RECEIVE_AUDIO_CHAR_UUID1")
-                //     processAudioData(data)
-                // }
                 // 音频特征数据
                 BleConst.RECEIVE_AUDIO_CHAR_UUID -> {
-
+                 
+    // 统计接收到的字节数
+            bytesReceivedInCurrentSecond += data.size
                     processAudioData(data)
                 }
                 // 通知特征数据（命令和控制）
@@ -713,12 +826,30 @@ object BleService {
      */
     private fun processAudioData(data: ByteArray) {
         try {
+        
+            
             if (opusManager?.isDecodeStream == true) {
-
                 recordfile?.saveAudioDataToWav(data)
-                opusManager?.writeAudioStream(data)
+                // 将完整的帧加入队列，由专门的线程处理
+                audioDataQueue.offer(data)
+                // // 将接收到的数据添加到缓存中
+                // synchronized(audioDataBuffer) {
+                //     audioDataBuffer.addAll(data.toList())
+
+                //     // 当缓存达到阈值时，提取完整的帧进行解码
+                //     while (audioDataBuffer.size >= AUDIO_BUFFER_SIZE) {
+                //         // 提取一个完整的帧（1280字节）
+                //         val frameData = ByteArray(AUDIO_BUFFER_SIZE)
+                //         for (i in 0 until AUDIO_BUFFER_SIZE) {
+                //             frameData[i] = audioDataBuffer.removeAt(0)
+                //         }
+
+                     
+                //         Log.d(TAG, "缓存达到阈值，提取 ${frameData.size} 字节帧进行解码")
+                //     }
+                // }
             } else {
-                // Log.d(TAG, "Opus解码流未启动，忽略音频数据")
+              //  Log.d(TAG, "Opus解码流未启动，忽略音频数据")
             }
         } catch (e: Exception) {
             Log.e(TAG, "处理音频数据异常: ${e.message}", e)
@@ -922,11 +1053,13 @@ object BleService {
                         codecStatus == BleConst.CODEC_CONTROL_A2DP_PLAY ||
                         codecStatus == BleConst.CODEC_CONTROL_ENCODE_ON
                     ) {
-
+                        recordfile1!!.closeFile()
+                        recordfile1!!.creatingFiles()
                         recordfile!!.closeFile()
                         recordfile!!.creatingFiles()
                     } else if (codecStatus == BleConst.CODEC_CONTROL_CLOSE) {
                         recordfile!!.closeFile()
+                        recordfile1!!.closeFile()
                     }
                     // 声道模式描述
                     val channelDesc = when (channelMode) {
@@ -1102,11 +1235,16 @@ object BleService {
             Log.d(TAG, "已停止正在进行的Opus解码流")
         }
 
-        val option = OpusOption()
+        // 清理音频数据缓存，确保开始时是干净的状态
-            .setHasHead(hasHeader)
+        synchronized(audioDataBuffer) {
-            .setChannel(channel)
+            audioDataBuffer.clear()
-            .setSampleRate(sampleRate)
+            Log.d(TAG, "开始解码前已清理音频数据缓存")
-            .setPacketSize(packetSize)
+        }
+
+        option!!.setHasHead(hasHeader)
+        option!!.setChannel(channel)
+        option!!.setSampleRate(sampleRate)
+        option!!.setPacketSize(packetSize)
 
         Log.d(TAG, "准备开始Opus数据流解码, 参数: $option")
 
@@ -1115,7 +1253,40 @@ object BleService {
             override fun onDecodeStream(data: ByteArray?) {
                 if (data != null) {
                     // Log.d(TAG, "Opus解码数据: ${data.size} bytes")
-                    notifyAudioDataReceived(data)
+                    if (option!!.getChannel() == 2) {
+                        
+                        //解码数据再重新编码回去
+
+
+                        val sampleCount = data.size / 4 // 每个样本4字节（左右声道各2字节）
+                        val leftBuffer = ByteArray(sampleCount * 2) // 左声道缓冲区
+                        val rightBuffer = ByteArray(sampleCount * 2) // 右声道缓冲区
+
+                        // 拆分交错的左右声道数据
+                        for (i in 0 until sampleCount) {
+                            val stereoIndex = i * 4
+                            val monoIndex = i * 2
+
+                            // 左声道（低位字节在前，高位字节在后）
+                            leftBuffer[monoIndex] = data[stereoIndex]
+                            leftBuffer[monoIndex + 1] = data[stereoIndex + 1]
+
+                            // 右声道
+                            rightBuffer[monoIndex] = data[stereoIndex + 2]
+                            rightBuffer[monoIndex + 1] = data[stereoIndex + 3]
+                        }
+
+                        // //重新编码
+                        // opusManager?.writeEncodeStream(rightBuffer)
+                        //notifyAudioDataReceived1(leftBuffer)
+                        //回调
+                        notifyAudioDataReceived(rightBuffer)//对方的
+                         notifyAudioDataReceived1(leftBuffer)//自己的
+                    } else if (option!!.getChannel() == 1) {
+                        notifyAudioDataReceived(data)
+                    } else {
+                        Log.e(TAG, "Opus解码数据错误: ${data.size} bytes")
+                    }
                 }
             }
 
@@ -1143,6 +1314,13 @@ object BleService {
     private fun stopOpusStreamDecoding(): Boolean {
         if (opusManager?.isDecodeStream == true) {
             opusManager?.stopDecodeStream()
+
+            // 清理音频数据缓存
+            synchronized(audioDataBuffer) {
+                audioDataBuffer.clear()
+                Log.d(TAG, "已清理音频数据缓存")
+            }
+
             Log.i(TAG, "已停止Opus数据流解码")
             return true
         }
@@ -1150,7 +1328,268 @@ object BleService {
         return false
     }
 
+// ======================================================================================================
+    // Opus 编码相关
+    // ======================================================================================================
+
+    private fun startOpusEncodeStream(): Boolean {
+        if (opusManager == null) {
+            Log.e(TAG, "OpusManager未初始化，无法开始编码")
+            return false
+        }
+        
+        // 如果已经在编码流，先停止
+        if (opusManager?.isEncodeStream == true) {
+            Log.d(TAG, "Opus编码流已在运行")
+            return true
+        }
+
+        // 启动音频发送线程
+        startAudioSendThread()
 
+        var streamStartedSuccessfully = false
+        opusManager?.startEncodeStream(object : OnEncodeStreamCallback {
+            override fun onEncodeStream(data: ByteArray?) {
+                if (data != null) {
+                    // 编码完成的数据处理：
+                    // 1. 保存到WAV文件
+                    recordfile1?.saveAudioDataToWav(data)
+                    // 2. 将编码后的数据加入发送队列进行分块发送
+                    addAudioDataToSendQueue(data)
+                } else {
+                    Log.w(TAG, "编码回调收到空数据")
+                }
+            }
+            
+            override fun onStart() {
+                streamStartedSuccessfully = true
+                Log.i(TAG, "Opus数据流编码已开始")
+            }
+
+            override fun onComplete(outPath: String?) {
+                Log.i(TAG, "Opus数据流编码完成: $outPath")
+            }
+
+            override fun onError(code: Int, message: String?) {
+                Log.e(TAG, "Opus数据流编码错误: [$code] $message")
+            }
+        })
+        
+        return true
+    }
+
+    private fun stopOpusEncodeStream(): Boolean {
+        if (opusManager?.isEncodeStream == true) {
+            opusManager?.stopEncodeStream()
+            stopAudioSendThread() // 停止音频发送线程
+            Log.i(TAG, "已停止Opus数据流编码")
+            return true
+        }
+        Log.d(TAG, "Opus数据流未在编码或OpusManager未初始化")
+        return false
+    }
+
+    /**
+     * 将音频数据添加到发送队列
+     * 只有当缓冲区达到80字节时才发送数据
+     * @param data 音频数据字节数组
+     */
+    private fun addAudioDataToSendQueue(data: ByteArray) {
+        try {
+            // 将新数据添加到缓冲区
+            audioBuffer.addAll(data.toList())
+            
+            // 当缓冲区达到80字节时，发送数据
+            while (audioBuffer.size >= AUDIO_CHUNK_SIZE) {
+                // 取出80字节数据
+                val chunk = ByteArray(AUDIO_CHUNK_SIZE)
+                for (i in 0 until AUDIO_CHUNK_SIZE) {
+                    chunk[i] = audioBuffer.removeAt(0)
+                }
+                
+                // 将数据加入发送队列
+                if (!audioSendQueue.offer(chunk)) {
+                    Log.w(TAG, "音频发送队列已满，丢弃数据块")
+                    break
+                }
+            }
+            
+           // Log.d(TAG, "音频数据已加入缓冲区，当前缓冲区大小: ${audioBuffer.size} 字节")
+        } catch (e: Exception) {
+            Log.e(TAG, "处理音频数据异常: ${e.message}", e)
+        }
+    }
+
+    /**
+     * 启动音频数据发送线程
+     */
+    private fun startAudioSendThread() {
+        if (audioSendThread?.isAlive == true) {
+            Log.d(TAG, "音频发送线程已在运行")
+            return
+        }
+
+        isAudioSending.set(true)
+        audioSendThread = Thread {
+            Log.i(TAG, "音频发送线程已启动")
+            
+            while (isAudioSending.get() && !Thread.currentThread().isInterrupted) {
+                try {
+                    // 从队列中取出音频数据块
+                    val audioChunk = audioSendQueue.poll(100, TimeUnit.MILLISECONDS)
+                    
+                    if (audioChunk != null) {
+                        // 发送音频数据块
+                        sendAudioChunk(audioChunk)
+                        
+                        // 控制发送频率，避免蓝牙缓冲区溢出
+                        Thread.sleep(AUDIO_SEND_INTERVAL)
+                    }
+                } catch (e: InterruptedException) {
+                    Log.d(TAG, "音频发送线程被中断")
+                    break
+                } catch (e: Exception) {
+                    Log.e(TAG, "音频发送线程异常: ${e.message}", e)
+                }
+            }
+            
+            Log.i(TAG, "音频发送线程已停止")
+        }.apply {
+            name = "AudioSendThread"
+            start()
+        }
+    }
+
+    /**
+     * 停止音频数据发送线程
+     */
+    private fun stopAudioSendThread() {
+        isAudioSending.set(false)
+        audioSendThread?.interrupt()
+        audioSendQueue.clear()
+        audioBuffer.clear() // 清空音频缓冲区
+        Log.i(TAG, "音频发送线程已停止，队列和缓冲区已清空")
+    }
+
+    /**
+     * 发送音频数据块到设备（带重发机制）
+     * @param chunk 要发送的音频数据块
+     * @param retryCount 当前重试次数
+     */
+    private fun sendAudioChunk(chunk: ByteArray, retryCount: Int = 0) {
+        try {
+            if (callWriteChar == null || bluetoothGatt == null) {
+                Log.e(TAG, "蓝牙连接或特征值未准备就绪")
+                return
+            }
+
+            // 在主线程中执行蓝牙写入操作
+            audioSendHandler.post {
+                try {
+                    callWriteChar?.value = chunk
+                    val isSuccess = bluetoothGatt?.writeCharacteristic(callWriteChar)
+                    
+                    if (isSuccess == true) {
+                        // 累加发送成功的字节数
+                        bytesSentInCurrentSecond += chunk.size
+                        Log.d(TAG, "成功发送音频数据块，大小: ${chunk.size} 字节")
+                    } else {
+                        Log.e(TAG, "发送音频数据块失败，大小: ${chunk.size} 字节")
+                        // 详细的失败原因分析
+                        val failureReason = StringBuilder("发送音频数据块失败，大小: ${chunk.size} 字节")
+                        
+                        // 检查蓝牙连接状态
+                        if (bluetoothGatt == null) {
+                            failureReason.append(" - 原因: BluetoothGatt为空")
+                        } else {
+                            // 检查连接状态
+                            val connectionState = bluetoothManager.getConnectionState(
+                                bluetoothGatt!!.device, 
+                                BluetoothProfile.GATT
+                            )
+                            when (connectionState) {
+                                BluetoothProfile.STATE_DISCONNECTED -> {
+                                    failureReason.append(" - 原因: 设备已断开连接")
+                                }
+                                BluetoothProfile.STATE_CONNECTING -> {
+                                    failureReason.append(" - 原因: 设备正在连接中")
+                                }
+                                BluetoothProfile.STATE_DISCONNECTING -> {
+                                    failureReason.append(" - 原因: 设备正在断开连接")
+                                }
+                                BluetoothProfile.STATE_CONNECTED -> {
+                                    // 连接正常，检查其他原因
+                                    if (callWriteChar == null) {
+                                        failureReason.append(" - 原因: 写入特征值为空")
+                                    } else {
+                                        // 检查特征值属性
+                                        val properties = callWriteChar!!.properties
+                                        if ((properties and BluetoothGattCharacteristic.PROPERTY_WRITE) == 0 &&
+                                            (properties and BluetoothGattCharacteristic.PROPERTY_WRITE_NO_RESPONSE) == 0) {
+                                            failureReason.append(" - 原因: 特征值不支持写入操作")
+                                        } else if (chunk.size > 512) { // BLE MTU通常限制
+                                            failureReason.append(" - 原因: 数据块过大 (${chunk.size} > 512字节)")
+                                        } else {
+                                            failureReason.append(" - 原因: 未知错误，可能是设备忙碌或缓冲区满")
+                                        }
+                                    }
+                                }
+                                else -> {
+                                    failureReason.append(" - 原因: 未知连接状态($connectionState)")
+                                }
+                            }
+                        }
+                        
+                        // 检查蓝牙适配器状态
+                        if (bluetoothAdapter?.isEnabled != true) {
+                            failureReason.append(" - 蓝牙适配器未启用")
+                        }
+                        
+                        Log.e(TAG, failureReason.toString())
+                        
+                        // // 实现重发机制
+                        // if (retryCount < MAX_RETRY_COUNT) {
+                        //     Log.w(TAG, "准备重发音频数据块，重试次数: ${retryCount + 1}/$MAX_RETRY_COUNT")
+                            
+                        //     // 延迟后重发
+                        //     audioSendHandler.postDelayed({
+                        //         val isSuccess = bluetoothGatt?.writeCharacteristic(callWriteChar)
+                    
+                        //         if (isSuccess == true) {
+                        //             Log.d(TAG, "重发音频数据块成功")
+                        //         } else {
+                        //             Log.e(TAG, "重发音频数据块失败")
+                        //         }
+                        //     }, RETRY_DELAY)
+                        // } else {
+                        //     Log.e(TAG, "音频数据块发送失败，已达到最大重试次数($MAX_RETRY_COUNT)，丢弃数据块")
+                        //     // 可以选择将失败的数据块记录到日志或进行其他处理
+                        // }
+                    }
+                } catch (e: Exception) {
+                    Log.e(TAG, "发送音频数据块异常: ${e.message}", e)
+                    
+                    // // 异常情况下也进行重发
+                    // if (retryCount < MAX_RETRY_COUNT) {
+                    //     Log.w(TAG, "发送异常，准备重发音频数据块，重试次数: ${retryCount + 1}/$MAX_RETRY_COUNT")
+                    //     audioSendHandler.postDelayed({
+                    //       val isSuccess = bluetoothGatt?.writeCharacteristic(callWriteChar)
+                    
+                    //         if (isSuccess == true) {
+                    //             Log.d(TAG, "重发音频数据块成功")
+                    //         } else {
+                    //             Log.e(TAG, "重发音频数据块失败")
+                    //         }
+                    //     }, RETRY_DELAY)
+                    // } else {
+                    //     Log.e(TAG, "音频数据块发送异常，已达到最大重试次数($MAX_RETRY_COUNT)，丢弃数据块")
+                    // }
+                }
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "发送音频数据块异常: ${e.message}", e)
+        }
+    }
     // ======================================================================================================
     // 公开的命令接口
     // ======================================================================================================
@@ -1217,7 +1656,7 @@ object BleService {
         // )
         startOpusStreamDecoding(false, 1, 16000, 40)
 
-        Log.i(TAG, "打开解码0xA2")
+        Log.i(TAG, "打开解码0xA1")
         return sendCommand(
             BleConst.CMD_CONTROL_CODEC.toByte(), byteArrayOf(
                 BleConst.CODEC_CONTROL_DECODE_ON.toByte(),
@@ -1231,8 +1670,10 @@ object BleService {
      * 控制编解码 - 打开解码
      */
     fun openA2DPDecoder(): Boolean {
-        Log.i(TAG, "打开编码 0xA1")
+        Log.i(TAG, "打开编码 0xA2")
-        startOpusStreamDecoding(false, 1, 16000, 80)
+        startOpusEncodeStream()
+        //双声道 80字节
+        startOpusStreamDecoding(false, 2, 16000, 80)
         // Log.i(TAG, "打开解码...")
         return sendCommand(
             BleConst.CMD_CONTROL_CODEC.toByte(), byteArrayOf(
@@ -1323,7 +1764,7 @@ object BleService {
      * 连接状态检查
      */
     private fun checkConn(): Boolean =
-        bluetoothGatt != null && writeChar != null &&
+        bluetoothGatt != null && writeChar != null && callWriteChar != null &&
                 connectionState.value == BleConst.STATE_CONNECTED
 
     /**
@@ -1351,14 +1792,28 @@ object BleService {
         stopScan()
         scanHandler.removeCallbacksAndMessages(null)
         disconnectGatt()
-        // 释放OpusManager
+        // 停止音频队列处理线程
-        opusManager?.let {
+        audioQueueProcessorThread?.interrupt()
-            if (it.isDecodeStream) {
+        audioQueueProcessorThread = null
-                it.stopDecodeStream()
+        audioDataQueue.clear()
-            }
+        
-            it.release()
+        // 停止音频发送线程
+        stopAudioSendThread()
+
+        // 清理音频数据缓存
+        synchronized(audioDataBuffer) {
+            audioDataBuffer.clear()
+            Log.d(TAG, "已清理音频数据缓存")
         }
+
+        Log.d(TAG, "音频解码线程和队列处理线程已清理")
+
+        // 释放OpusManager
+        stopOpusEncodeStream()
+        stopOpusStreamDecoding()
+        opusManager?.release()
         opusManager = null
+        option = null
         Log.d(TAG, "OpusManager已释放")
         isInitialized = false // 标记为未初始化
     }
@@ -1424,8 +1879,7 @@ object BleService {
                     isReply = false
                     replyTimeoutHandler.postDelayed(replyTimeoutRunnable, 1000) // 设置1秒超时
                     return true
-                } else
+                } else {
-                {
                     commandQueue.poll()
                     return false
                 }
@@ -1511,6 +1965,18 @@ object BleService {
             }
         }
     }
+    /**
+     * 向所有回调监听器分发音频数据
+     */
+    private fun notifyAudioDataReceived1(data: ByteArray) {
+        for (callback in callbacks) {
+            try {
+                callback.onAudioDataReceived1(data)
+            } catch (e: Exception) {
+                Log.e(TAG, "分发音频数据回调异常", e)
+            }
+        }
+    }
 
     /**
      * 向所有回调监听器分发唤醒信号
@@ -1544,6 +2010,46 @@ object BleService {
         }
     }
 
+    /**
+     * 获取PHY类型的字符串描述
+     */
+    private fun getPhyString(phy: Int): String {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            when (phy) {
+                BluetoothDevice.PHY_LE_1M -> "1M"
+                BluetoothDevice.PHY_LE_2M -> "2M"
+                BluetoothDevice.PHY_LE_CODED -> "Coded"
+                else -> "Unknown($phy)"
+            }
+        } else {
+            "Unknown($phy)"
+        }
+    }
+
+    /**
+     * 启动音频队列处理
+     */
+    private fun startAudioQueueProcessing() {
+        audioQueueProcessorThread = Thread {
+            while (!Thread.currentThread().isInterrupted) {
+                try {
+                    // 从队列中取出音频数据进行解码
+                    val audioData = audioDataQueue.take() // 阻塞等待数据
+    
+                    opusManager?.writeAudioStream(audioData)
+                } catch (e: InterruptedException) {
+                    Log.d(TAG, "音频队列处理线程被中断")
+                    break
+                } catch (e: Exception) {
+                    Log.e(TAG, "音频队列处理异常: ${e.message}", e)
+                }
+            }
+        }.apply {
+            name = "AudioQueueProcessor"
+            start()
+        }
+    }
+
 
 }
 

local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleServicePlugin.kt

@@ -361,6 +361,10 @@ class BleServicePlugin : FlutterPlugin, MethodCallHandler, ActivityAware,
         // sendEvent(dataEventSink, mapOf("type" to "audioData", "data" to data), "发送音频数据异常")
     }
     
+    override fun onAudioDataReceived1(data: ByteArray) {
+        // sendEvent(dataEventSink, mapOf("type" to "audioData", "data" to data), "发送音频数据异常")
+    }
+    
     override fun onWakeupSignalReceived() {
         // 将唤醒事件发送到Flutter
         sendEvent(statusEventSink, mapOf("type" to "wakeup"), "发送唤醒信号异常")

local_plugins/ota/android/src/main/kotlin/com/example/ota/OtaPlugin.kt

@@ -383,6 +383,9 @@ class OtaPlugin : BleService.Callback, FlutterPlugin, MethodCallHandler {
         // 可选：处理音频数据
     }
 
+    override fun onAudioDataReceived1(data: ByteArray) {
+
+    }
     /**
      * 处理唤醒信号
      * 在收到唤醒信号时启动语音识别