音频数据抛回flutter层

lib/data/services/asr_service.dart

@@ -41,7 +41,13 @@ 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();

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 +242,41 @@ 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);
+
+        // 也可以通过识别事件流发送
+        _eventStreamController?.add(RecognitionEvent(
+          type: RecognitionEventType.onAudio,
+          audio: 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;
@@ -336,6 +393,14 @@ 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;
@@ -376,11 +441,16 @@ 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) {

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();
   }
@@ -877,4 +877,10 @@ class VolcanoAsrApiService implements AsrService {
     // 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();
   }
@@ -412,4 +412,10 @@ class VolcanoAsrService extends GetxService implements AsrService {
     // 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();
   }
@@ -336,4 +336,10 @@ class XunfeiAsrService extends GetxService implements AsrService {
     // TODO: implement resumeRecord
     throw UnimplementedError();
   }
+
+  @override
+  Stream<Uint8List>? getAudioDataStream() {
+    // TODO: implement getAudioDataStream
+    throw UnimplementedError();
+  }
 }

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
@@ -255,7 +256,21 @@ 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

lib/modules/translation/controllers/translation_controller.dart

@@ -65,6 +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';
@@ -92,6 +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;
@@ -119,7 +123,6 @@ class TranslationController extends GetxController {
   Future<void> changeTranslationMode(String mode) async {
     currentMode.value = mode;
     currentModeTitle.value = _getModeTitle(mode);
-
     stopAll();
   }
 
@@ -137,12 +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();
@@ -151,7 +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);
@@ -198,6 +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();
 
@@ -228,6 +283,15 @@ class TranslationController extends GetxController {
     // 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 {
@@ -264,16 +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 {
@@ -539,11 +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';
@@ -559,25 +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");
+    // 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);
-    // 停止实际录音逻辑
-    // ...
+    _seconds = 0;
+
+    _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) {
@@ -634,18 +698,14 @@ class TranslationController extends GetxController {
         isTtsEnabled.value = true;
       }
 
-      if (currentMode.value == 'faceToFace') {
-        _asrService.stopContinuousRecognition();
+      if (_bluetoothManager.currentDeviceRx.value != null) {
+        restoreOriginalAudioState();
       } else {
-        if (_bluetoothManager.currentDeviceRx.value != null) {
-          restoreOriginalAudioState();
-        } else {
-          disableBluetoothAudio();
-        }
-        await _asrService.startContinuousRecognition(_audioSourceType);
-        // 开始ASR活跃时长计时
-        _startAsrActiveTracking();
+        disableBluetoothAudio();
       }
+      await _asrService.startContinuousRecognition(_audioSourceType);
+      // 开始ASR活跃时长计时
+      _startAsrActiveTracking();
       isRecognizing.value = true;
       if (isRecording.value && isRecognizing.value) {
         startRecording();
@@ -691,6 +751,7 @@ 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
@@ -715,7 +776,7 @@ class TranslationController extends GetxController {
 
         saveTranslationHistory();
       }
-      stopRecording();
+
       currentSessionId = null;
     } catch (e) {
       Logger.error('停止语音识别失败: ${e.toString()}');
@@ -993,7 +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) {

lib/modules/translation/views/translation_view.dart

@@ -472,8 +472,8 @@ class TranslationView extends GetView<TranslationController> {
                     isDarkMode: isDarkMode,
                     speakerId: 1,
                     activeSpeaker: controller.activeSpeaker.value,
-                    icon: Icons.headset, // 耳机图标
-                    label: "headsetUser".tr, // 耳机用户
+                    icon: Icons.headset,
+                    label: "headsetUser".tr,
                   ),
                   SizedBox(width: 40.w),
                   // 手机图标按钮 (说话者2)
@@ -481,8 +481,8 @@ class TranslationView extends GetView<TranslationController> {
                     isDarkMode: isDarkMode,
                     speakerId: 2,
                     activeSpeaker: controller.activeSpeaker.value,
-                    icon: Icons.phone_android, // 手机图标
-                    label: "phoneUser".tr, // 手机用户
+                    icon: Icons.phone_android,
+                    label: "phoneUser".tr,
                   ),
                 ],
               )
@@ -648,8 +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: (_) {
-        // 设置300ms延迟防止误触
+      onPointerDown: (_) async {
+        // 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/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
@@ -243,14 +243,19 @@ class AzureAsrHelper(private val context: Context) {
             stopContinuousRecognition()
         }
 
-
-
         try {
-            // 启动音频处理
-            audioStream!!.startAudioRecord( when(audioSourceType) {
-                    AudioSourceType.MICROPHONE -> SimpleAudioReceiver.AudioSourceType.MICROPHONE
-                    AudioSourceType.EXTERNAL -> SimpleAudioReceiver.AudioSourceType.EXTERNAL
-                })
+            // 启动音频处理（若已启动则跳过）
+            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()
@@ -273,13 +278,13 @@ class AzureAsrHelper(private val context: Context) {
 
     /**
      * 开始连续语音识别
-     *
-     * @param callback 连续识别结果回调
-     * @return 是否成功开始识别
+     * @param audioSourceType 音频源类型
+     * @param audioDataCallback 音频数据回调接口
+     * @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 ")
@@ -295,31 +300,29 @@ class AzureAsrHelper(private val context: Context) {
         }
         this.audioSourceType = audioSourceType
 
-
         try {
 
 
             Log.d(tag, "startContinuousRecognition: ")
-            // 启动音频处理
-            //startAudioProcessing()
-            // 开始连续识别
+            // 启动音频处理（若已启动则跳过）
+            if (!audioStream!!.isWriting()) {
+                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(
-                when(audioSourceType) {
-                    AudioSourceType.MICROPHONE -> SimpleAudioReceiver.AudioSourceType.MICROPHONE
-                    AudioSourceType.EXTERNAL -> SimpleAudioReceiver.AudioSourceType.EXTERNAL
-                }
-            )
             recognizer?.startContinuousRecognitionAsync()
             isContinuousRecognitionActive = true
-
-
             return true
         } catch (e: Exception) {
             audioStream!!.stopMicrophoneCapture()
             isContinuousRecognitionActive = false
-
             return false
         }
     }
@@ -546,7 +549,7 @@ class AzureAsrHelper(private val context: Context) {
     /**
      * 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
@@ -555,13 +558,13 @@ class AzureAsrHelper(private val context: Context) {
             }
         if (audioStream!!.recordfile == null) {
             audioStream!!.recordfile = RecordFile()
-        }   
+        }
 
           // 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)
 
 
@@ -618,13 +621,16 @@ class AzureAsrHelper(private val context: Context) {
      */
     fun stopRecord(isSave: Boolean) {
         Log.i(tag, "关闭录音:")
+          if (audioStream == null) {
+            return
+        }
         if (audioStream!!.recordfile == null)return 
        audioStream!!.stopMicrophoneCapture()
         audioStream!!.recordfile!!.closeFile(isSave)
     }
 
 
- 
+
     /**
      * 一次性识别回调接口
      */

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

@@ -24,6 +24,7 @@ import java.util.*
 import javax.crypto.Mac
 import javax.crypto.spec.SecretKeySpec
 import com.yunqiinnovation.azure_speech.tools.RecordFile
+import com.yunqiinnovation.azure_speech.tools.SimpleAudioPlayer
 /**
  * 整合的语音翻译服务
  * 集成ASR语音识别、翻译服务和TTS语音合成

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
@@ -42,6 +44,12 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
     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
 
@@ -96,7 +104,21 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
             }
         }
     }
+    // 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
 
@@ -149,7 +171,18 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
                 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)
@@ -473,10 +506,30 @@ 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}")  //
-                       
-                        azureAsrHelper.enableRecord(filePath)
+                        FileLogger.d(tag, "音频文件名称为: ${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)

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/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

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

@@ -1,4 +1,4 @@
-package com.yunqiinnovation.azure_speech
+package com.yunqiinnovation.azure_speech.tools
 
 import android.content.Context
 import android.media.AudioFormat
@@ -38,6 +38,7 @@ class SimpleAudioReceiver(private val context: Context) {
     }
 
     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
@@ -98,7 +99,7 @@ class SimpleAudioReceiver(private val context: Context) {
      * 启动写入线程
      */
     private fun startWriteThread() {
-
+        
         writeThread = Thread {
             try {
                 while (isRunning.get()) {
@@ -139,6 +140,9 @@ class SimpleAudioReceiver(private val context: Context) {
 
                             try {
                                Log.d(TAG, "写入数据大小: ${finalData.size}")
+                               if(audioDataCallback!=null){
+                                    audioDataCallback?.onAudio(finalData)
+                               }
                                     pushAudioStream?.write(finalData)
                                
                               
@@ -175,12 +179,15 @@ class SimpleAudioReceiver(private val context: Context) {
 
     /**
      * 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) {
+    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()
@@ -400,4 +407,20 @@ class SimpleAudioReceiver(private val context: Context) {
             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)
+    }
 }
+