上传demo代码

lib/main.dart

@@ -1,4 +1,4 @@
-import 'package:demo001/scenes/%20RecordScene.dart';
+import 'package:demo001/scenes/translate/TranslateScene.dart';
 import 'package:flutter/material.dart';
 
 void main() {
@@ -18,7 +18,7 @@ class MyApp extends StatelessWidget {
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
         useMaterial3: true,
       ),
-      home: RecordScene(),
+      home: TranslateScene(),
     );
   }
 }

lib/scenes/ RecordScene.dart

@@ -1,218 +0,0 @@
-import 'dart:async';
-import 'dart:io';
-import 'dart:typed_data';
-import 'package:record/record.dart';
-import 'package:flutter/material.dart';
-import 'package:logger/logger.dart';
-import 'package:path_provider/path_provider.dart';
-import 'package:permission_handler/permission_handler.dart';
-import 'package:demo001/xunfei/xunfei_translate.dart';
-
-/*
-  录音测试场景
-*/
-class RecordScene extends StatefulWidget {
-  @override
-  _RecordSceneState createState() => _RecordSceneState();
-}
-
-class _RecordSceneState extends State<RecordScene> {
-  late Directory savedirectory;
-
-  final XunFeiTranslate xunfei = XunFeiTranslate(
-      appId: "137dc132",
-      apiKey: "1c1891a475e71250ecd1320303ad6545",
-      apiSecret: "MjZhNDA1NTI1NWZkZDQxOTMxYzMyN2Yw");
-
-  AudioRecorder _recorder = AudioRecorder();
-  bool _isRecorderReady = false; //是否录音已准备
-  bool _isRecording = false; //是否录音中
-
-  @override
-  void initState() {
-    super.initState();
-    _requestPermissions();
-  }
-
-  // 初始化录音器
-  void _initRecorder() async {
-    try {
-      // 获取外部存储目录路径
-      savedirectory = (await getExternalStorageDirectory())!;
-      setState(() {
-        _isRecorderReady = true;
-      });
-      _log('录音器初始化成功');
-    } catch (e) {
-      _log('初始化录音器失败: $e');
-      setState(() {
-        _isRecorderReady = false;
-      });
-    }
-  }
-
-  // 请求麦克风权限
-  void _requestPermissions() async {
-    try {
-      if (await Permission.microphone.request().isGranted) {
-        _log('麦克风权限已授予');
-      } else {
-        _log('麦克风权限被拒绝');
-        setState(() {
-          _isRecorderReady = false;
-        });
-      }
-    } catch (e) {
-      _log('请求麦克风权限失败: $e');
-      setState(() {
-        _isRecorderReady = false;
-      });
-    }
-  }
-
-  // 切换按钮状态
-  void _toggleCallStatus() {
-    if (!_isRecording) {
-      //开始通话
-      _startRecorder();
-    } else {
-      //结束通话
-      _stopRecorder();
-    }
-
-    setState(() {
-      _isRecording = !_isRecording;
-    });
-  }
-
-  //开始录音
-  void _startRecorder() async {
-    try {
-      if (!_isRecorderReady) {
-        _initRecorder();
-      }
-      if (_isRecording) return; // 防止重复调用
-      Stream<Uint8List> dataStream = await _recorder.startStream(RecordConfig(
-          sampleRate: 16000, encoder: AudioEncoder.pcm16bits, numChannels: 1));
-      xunfei.starttranslate(dataStream);
-      setState(() {
-        _isRecording = true;
-      });
-      _log('录音开始');
-    } catch (e) {
-      _log('录音开始 异常: $e');
-    }
-  }
-
-  //结束录音
-  void _stopRecorder() async {
-    try {
-      if (!_isRecording) return; // 防止重复调用
-      await _recorder.stop();
-      await _recorder.cancel();
-      xunfei.stoptranslate();
-      setState(() {
-        _isRecorderReady = false;
-        _isRecording = false;
-      });
-      _log('录音停止');
-    } catch (e) {
-      _log('录音停止 异常: $e');
-    }
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(title: Text("录音测试")),
-      // body: ListView.builder(
-      //   itemCount: _records.length,
-      //   itemBuilder: (context, index) {
-      //     var audio = _records[index];
-      //     return _buildAudioMessage(audio);
-      //   },
-      // ),
-      bottomNavigationBar: Padding(
-          padding: const EdgeInsets.all(20.0),
-          child: InkWell(
-              onTap: _toggleCallStatus,
-              child: Container(
-                decoration: BoxDecoration(
-                  borderRadius: BorderRadius.circular(30), // 圆角按钮
-                  color: _isRecording
-                      ? Colors.red
-                      : Colors.green, // 通话状态红色，非通话状态绿色
-                ),
-                padding: EdgeInsets.symmetric(
-                    vertical: 15, horizontal: 40), // 调整按钮大小
-                child: Row(
-                  mainAxisAlignment: MainAxisAlignment.center,
-                  children: [
-                    Icon(
-                      _isRecording ? Icons.call_end : Icons.mic, // 图标变化
-                      color: Colors.white,
-                      size: 30,
-                    ),
-                    SizedBox(width: 10),
-                    Text(
-                      _isRecording ? '挂断' : '开始通话', // 状态文字变化
-                      style: TextStyle(
-                        color: Colors.white,
-                        fontSize: 18,
-                      ),
-                    ),
-                  ],
-                ),
-              ))),
-    );
-  }
-
-  // 构建语音消息
-  // Widget _buildAudioMessage(RecordData data) {
-  //   Color buttColor = data.state == 0 ? Colors.red : Colors.green;
-  //   return Padding(
-  //     padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 15),
-  //     child: Column(
-  //       crossAxisAlignment: CrossAxisAlignment.start,
-  //       children: [
-  //         // 音频播放按钮
-  //         GestureDetector(
-  //           onTap: () {
-  //             // _playRecording(data);
-  //           },
-  //           child: Container(
-  //             padding: EdgeInsets.symmetric(vertical: 10, horizontal: 20),
-  //             decoration: BoxDecoration(
-  //               color: buttColor,
-  //               borderRadius: BorderRadius.circular(30),
-  //             ),
-  //             child: Row(
-  //               children: [
-  //                 Icon(
-  //                   Icons.play_arrow,
-  //                   color: Colors.white,
-  //                 ),
-  //                 SizedBox(width: 10),
-  //                 Text(
-  //                   '播放音频',
-  //                   style: TextStyle(color: Colors.white),
-  //                 ),
-  //               ],
-  //             ),
-  //           ),
-  //         ),
-  //         SizedBox(height: 5),
-  //         // 文字内容
-  //         // Text(
-  //         //   message['text'],
-  //         //   style: TextStyle(fontSize: 16),
-  //         // ),
-  //       ],
-  //     ),
-  //   );
-  // }
-
-  void _log(String msg) {
-    Logger().f("LIWEI---------------:$msg");
-  }
-}

lib/scenes/translate/TranslateLogic.dart

@@ -0,0 +1,135 @@
+import 'dart:convert';
+import 'dart:io';
+import 'dart:typed_data';
+
+import 'package:demo001/scenes/translate/TranslateState.dart';
+import 'package:demo001/tools/audio_tool.dart';
+import 'package:demo001/xunfei/recognition_result/recognition_content/recognition_content.dart';
+import 'package:demo001/xunfei/xunfei_translate.dart';
+import 'package:get/get.dart';
+import 'package:logger/logger.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:permission_handler/permission_handler.dart';
+import 'package:record/record.dart';
+
+class TranslateLogic extends GetxController {
+  late Directory savedirectory;
+  final state = TranslateState();
+  late XunFeiTranslate xunfei;
+  late AudioRecorder _recorder;
+  @override
+  void onInit() {
+    super.onInit();
+    _requestPermissions();
+    _recorder = AudioRecorder();
+    xunfei = XunFeiTranslate(
+        appId: "137dc132",
+        apiKey: "1c1891a475e71250ecd1320303ad6545",
+        apiSecret: "MjZhNDA1NTI1NWZkZDQxOTMxYzMyN2Yw",
+        onRecognitionResult: _handleRecognaitionData,
+        onStreamtransResult: _handleTranslateData,
+        onAudioResult: _handleAudioData);
+  }
+
+  // 初始化录音器
+  void _initRecorder() async {
+    try {
+      // 获取外部存储目录路径
+      savedirectory = (await getExternalStorageDirectory())!;
+      state.isRecorderReady.value = true;
+      _log('录音器初始化成功');
+    } catch (e) {
+      _log('初始化录音器失败: $e');
+      state.isRecorderReady.value = false;
+    }
+  }
+
+  // 请求麦克风权限
+  void _requestPermissions() async {
+    try {
+      if (await Permission.microphone.request().isGranted) {
+        _log('麦克风权限已授予');
+      } else {
+        _log('麦克风权限被拒绝');
+      }
+    } catch (e) {
+      _log('请求麦克风权限失败: $e');
+    }
+  }
+
+  // 切换按钮状态
+  void toggleCallStatus() {
+    if (!state.isRecording.value) {
+      //开始通话
+      _startRecorder();
+    } else {
+      //结束通话
+      _stopRecorder();
+    }
+    state.isRecording.value = !state.isRecording.value;
+  }
+
+  //开始录音
+  void _startRecorder() async {
+    try {
+      if (!state.isRecorderReady.value) {
+        _initRecorder();
+      }
+      if (state.isRecording.value) return; // 防止重复调用
+      Stream<Uint8List> dataStream = await _recorder.startStream(RecordConfig(
+          sampleRate: 16000, encoder: AudioEncoder.pcm16bits, numChannels: 1));
+      xunfei.starttranslate(dataStream);
+      state.isRecording.value = true;
+      _log('录音开始');
+    } catch (e) {
+      _log('录音开始 异常: $e');
+    }
+  }
+
+  //结束录音
+  void _stopRecorder() async {
+    try {
+      if (!state.isRecording.value) return; // 防止重复调用
+      await _recorder.stop();
+      await _recorder.cancel();
+      xunfei.stoptranslate();
+      state.isRecorderReady.value = false;
+      state.isRecording.value = false;
+      _log('录音停止');
+    } catch (e) {
+      _log('录音停止 异常: $e');
+    }
+  }
+
+  void _handleRecognaitionData(result) {
+    KDXFSentenceModel model;
+    try {
+      final index = state.kdxfSentenceList.indexWhere((KDXFSentenceModel e) {
+        return e.sid == result.header?.sid;
+      });
+      if (index != -1) {
+        model = state.kdxfSentenceList[index];
+      } else {
+        final recogContextStr = utf8.decode(
+            base64Decode(result.payload?.recognitionResults?.text ?? ''));
+        final model = RecognitionContent.fromJson(jsonDecode(recogContextStr));
+        model = KDXFSentenceModel(
+            content: "",
+            sid: result.header?.sid ?? '',
+            transResult: '',
+            audioPath: '',
+            perviousWs: model.ws ?? []);
+      }
+    } catch (e) {
+      print("接收识别结果异常 $e");
+    }
+  }
+
+  void _handleTranslateData(result) {}
+
+  void _handleAudioData(AudioModel model) {}
+
+  void _log(String msg) {
+    Logger().f("LIWEI---------------:$msg");
+  }
+}

lib/scenes/translate/TranslateScene.dart

@@ -0,0 +1,105 @@
+import 'package:get/get.dart';
+import 'package:flutter/material.dart';
+import 'TranslateLogic.dart';
+import 'TranslateState.dart';
+
+/*
+  录音测试场景
+*/
+class TranslateScene extends StatelessWidget {
+  final TranslateLogic logic = Get.put(TranslateLogic());
+  final TranslateState state = Get.find<TranslateLogic>().state;
+  TranslateScene({super.key});
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: Text("录音测试")),
+      // body: ListView.builder(
+      //   itemCount: _records.length,
+      //   itemBuilder: (context, index) {
+      //     var audio = _records[index];
+      //     return _buildAudioMessage(audio);
+      //   },
+      // ),
+      bottomNavigationBar: Padding(
+          padding: const EdgeInsets.all(20.0),
+          child: InkWell(
+              onTap: logic.toggleCallStatus,
+              child: Obx(() => Container(
+                    decoration: BoxDecoration(
+                      borderRadius: BorderRadius.circular(30), // 圆角按钮
+                      color: state.isRecording.value
+                          ? Colors.red
+                          : Colors.green, // 通话状态红色，非通话状态绿色
+                    ),
+                    padding: EdgeInsets.symmetric(
+                        vertical: 15, horizontal: 40), // 调整按钮大小
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      children: [
+                        Icon(
+                          state.isRecording.value
+                              ? Icons.call_end
+                              : Icons.mic, // 图标变化
+                          color: Colors.white,
+                          size: 30,
+                        ),
+                        SizedBox(width: 10),
+                        Text(
+                          state.isRecording.value ? '挂断' : '开始通话', // 状态文字变化
+                          style: TextStyle(
+                            color: Colors.white,
+                            fontSize: 18,
+                          ),
+                        ),
+                      ],
+                    ),
+                  )))),
+    );
+  }
+
+  // 构建语音消息
+  // Widget _buildAudioMessage(RecordData data) {
+  //   Color buttColor = data.state == 0 ? Colors.red : Colors.green;
+  //   return Padding(
+  //     padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 15),
+  //     child: Column(
+  //       crossAxisAlignment: CrossAxisAlignment.start,
+  //       children: [
+  //         // 音频播放按钮
+  //         GestureDetector(
+  //           onTap: () {
+  //             // _playRecording(data);
+  //           },
+  //           child: Container(
+  //             padding: EdgeInsets.symmetric(vertical: 10, horizontal: 20),
+  //             decoration: BoxDecoration(
+  //               color: buttColor,
+  //               borderRadius: BorderRadius.circular(30),
+  //             ),
+  //             child: Row(
+  //               children: [
+  //                 Icon(
+  //                   Icons.play_arrow,
+  //                   color: Colors.white,
+  //                 ),
+  //                 SizedBox(width: 10),
+  //                 Text(
+  //                   '播放音频',
+  //                   style: TextStyle(color: Colors.white),
+  //                 ),
+  //               ],
+  //             ),
+  //           ),
+  //         ),
+  //         SizedBox(height: 5),
+  //         // 文字内容
+  //         // Text(
+  //         //   message['text'],
+  //         //   style: TextStyle(fontSize: 16),
+  //         // ),
+  //       ],
+  //     ),
+  //   );
+  // }
+}

lib/scenes/translate/TranslateState.dart

@@ -0,0 +1,38 @@
+import 'dart:typed_data';
+
+import 'package:audio_waveforms/audio_waveforms.dart';
+import 'package:demo001/xunfei/phonetic_dictation/phonetic_dictaion_model/w.dart';
+import 'package:demo001/xunfei/recognition_result/recognition_content/recognition_content.dart';
+import 'package:get/get_rx/src/rx_types/rx_types.dart';
+
+class TranslateState {
+  RxBool isRecorderReady = false.obs; //是否录音已准备
+  RxBool isRecording = false.obs; //是否录音中
+
+  RxList<KDXFSentenceModel> kdxfSentenceList = <KDXFSentenceModel>[].obs;
+}
+
+class KDXFSentenceModel {
+  String content = '';
+  String sid = '';
+  String transResult = '';
+  String audioPath = '';
+  Uint8List audioBytes = Uint8List(0);
+
+  ///已经释放好的最终文本
+  List<String> isFinalTransString = [];
+
+  ///临时翻译文件
+  // String isTempTransString = '';
+  List<W> perviousWs = [];
+  List<RecognitionContent> contentList = [];
+  int audioDuration = 0;
+  final PlayerController playerController = PlayerController();
+  KDXFSentenceModel({
+    required this.content,
+    required this.sid,
+    required this.transResult,
+    required this.audioPath,
+    required this.perviousWs,
+  });
+}

lib/tools/audio_tool.dart

@@ -0,0 +1,116 @@
+import 'dart:async';
+import 'dart:io';
+import 'dart:typed_data';
+
+import 'package:audioplayers/audioplayers.dart';
+import 'package:get/get.dart';
+import 'package:logger/logger.dart';
+import 'package:path_provider/path_provider.dart';
+
+class AudioTool {
+  AudioTool._();
+  static final AudioTool share = AudioTool._();
+  factory AudioTool() => share;
+
+  ///所有的音频数据
+  List<Uint8List> _audioChunks = [];
+
+  ///分断合并的数组，达到一定数量后合并去播放
+  List<Uint8List> _playTemps = [];
+
+  ///存放合并后的音频数组用于播放，播放完一个删除一个直到播放全部
+  // List<Uint8List> _playBuff = [];
+
+  ///是否已经播放了，play只被主动调用一次，然后根据_playBuff的数组递归
+  bool isPlaying = false;
+
+  final player = AudioPlayer();
+
+  void dispose() async {
+    await player.stop();
+    await player.dispose();
+  }
+
+  void addAudioChunk({required AudioModel model, required Function(String) onPath, required Function() onPlaying, required Function() onPlayEnd}) async {
+    if (model.status == 0 || model.status == 1) {
+      _audioChunks.add(model.data);
+      _playTemps.add(model.data);
+    } else if (model.status == 2) {
+      _audioChunks.add(model.data);
+      _playTemps.add(model.data);
+      final path = await mergeAudioChunks(sid: model.sid, chunks: _playTemps, onPlaying: onPlaying, onPlayEnd: onPlayEnd);
+      onPath(path);
+    }
+  }
+
+  Future<String> mergeAudioChunks({required String sid, required List<Uint8List> chunks, required Function() onPlaying, required Function() onPlayEnd}) async {
+    // 计算总长度
+    int totalLength = chunks.fold(0, (sum, chunk) => sum + chunk.length);
+
+    // 创建合并后的 Uint8List
+    final mergedData = Uint8List(totalLength);
+    int offset = 0;
+    for (var chunk in chunks) {
+      mergedData.setRange(offset, offset + chunk.length, chunk);
+      offset += chunk.length;
+    }
+
+    ///保存到文件或上传
+    // Logger().f('------isFinal--------保存文件');
+    _audioChunks = [];
+
+    _playTemps = [];
+
+    // _playBuff.add(mergedData);
+    // if (!isPlaying) {
+    //   isPlaying = true;
+    //   play(bytes: mergedData, onPlaying: onPlaying, onPlayEnd: onPlayEnd);
+    // }
+    final dir = await getApplicationSupportDirectory();
+    final path = dir.path + '/$sid.mp3';
+    File file = File(path);
+    await file.writeAsBytes(mergedData);
+    return path;
+  }
+
+  void play({required Uint8List bytes, required Function() onPlaying, required Function() onPlayEnd}) async {
+    // Logger().f('------_playBuff--------${_playBuff.length}');
+    // if (_playBuff.isNotEmpty) {
+    await player.onPlayerStateChanged.listen((sta) async {
+      if (sta == PlayerState.completed) {
+        isPlaying = false;
+        // if (_playBuff.isNotEmpty) {
+        //   _playBuff.removeAt(0);
+        // }
+        onPlayEnd();
+      }
+    });
+    final source = BytesSource(bytes, mimeType: 'audio/mp3');
+    onPlaying();
+    await player.play(source);
+    // } else {
+    //   isPlaying = false;
+    // }
+  }
+
+  static Uint8List mergeAudio({required List<Uint8List> chunks}) {
+    // 计算总长度
+    int totalLength = chunks.fold(0, (sum, chunk) => sum + chunk.length);
+
+    // 创建合并后的 Uint8List
+    final mergedData = Uint8List(totalLength);
+    int offset = 0;
+    for (var chunk in chunks) {
+      mergedData.setRange(offset, offset + chunk.length, chunk);
+      offset += chunk.length;
+    }
+    return mergedData;
+  }
+}
+
+class AudioModel {
+  int status;
+  String sid;
+  Uint8List data;
+  AudioModel({required this.status, required this.sid, required this.data});
+}

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/cw.dart

@@ -0,0 +1,15 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'cw.g.dart';
+
+@JsonSerializable()
+class Cw {
+  int? sc;
+  String? w;
+
+  Cw({this.sc, this.w});
+
+  factory Cw.fromJson(Map<String, dynamic> json) => _$CwFromJson(json);
+
+  Map<String, dynamic> toJson() => _$CwToJson(this);
+}

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/cw.g.dart

@@ -0,0 +1,17 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'cw.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Cw _$CwFromJson(Map<String, dynamic> json) => Cw(
+      sc: (json['sc'] as num?)?.toInt(),
+      w: json['w'] as String?,
+    );
+
+Map<String, dynamic> _$CwToJson(Cw instance) => <String, dynamic>{
+      'sc': instance.sc,
+      'w': instance.w,
+    };

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/data.dart

@@ -0,0 +1,17 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'result.dart';
+
+part 'data.g.dart';
+
+@JsonSerializable()
+class Data {
+  Result? result;
+  int? status;
+
+  Data({this.result, this.status});
+
+  factory Data.fromJson(Map<String, dynamic> json) => _$DataFromJson(json);
+
+  Map<String, dynamic> toJson() => _$DataToJson(this);
+}

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/data.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'data.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Data _$DataFromJson(Map<String, dynamic> json) => Data(
+      result: json['result'] == null
+          ? null
+          : Result.fromJson(json['result'] as Map<String, dynamic>),
+      status: (json['status'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$DataToJson(Data instance) => <String, dynamic>{
+      'result': instance.result,
+      'status': instance.status,
+    };

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/phonetic_dictaion_model.dart

@@ -0,0 +1,21 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'data.dart';
+
+part 'phonetic_dictaion_model.g.dart';
+
+@JsonSerializable()
+class PhoneticDictaionModel {
+  int? code;
+  String? message;
+  String? sid;
+  Data? data;
+
+  PhoneticDictaionModel({this.code, this.message, this.sid, this.data});
+
+  factory PhoneticDictaionModel.fromJson(Map<String, dynamic> json) {
+    return _$PhoneticDictaionModelFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$PhoneticDictaionModelToJson(this);
+}

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/phonetic_dictaion_model.g.dart

@@ -0,0 +1,27 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'phonetic_dictaion_model.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+PhoneticDictaionModel _$PhoneticDictaionModelFromJson(
+        Map<String, dynamic> json) =>
+    PhoneticDictaionModel(
+      code: (json['code'] as num?)?.toInt(),
+      message: json['message'] as String?,
+      sid: json['sid'] as String?,
+      data: json['data'] == null
+          ? null
+          : Data.fromJson(json['data'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$PhoneticDictaionModelToJson(
+        PhoneticDictaionModel instance) =>
+    <String, dynamic>{
+      'code': instance.code,
+      'message': instance.message,
+      'sid': instance.sid,
+      'data': instance.data,
+    };

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/result.dart

@@ -0,0 +1,24 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'w.dart';
+
+part 'result.g.dart';
+
+@JsonSerializable()
+class Result {
+  int? sn;
+  bool? ls;
+  int? bg;
+  int? ed;
+  String? pgs;
+  List<int>? rg;
+  List<W>? ws;
+
+  Result({this.sn, this.ls, this.bg, this.ed, this.pgs, this.rg, this.ws});
+
+  factory Result.fromJson(Map<String, dynamic> json) {
+    return _$ResultFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$ResultToJson(this);
+}

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/result.g.dart

@@ -0,0 +1,31 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'result.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Result _$ResultFromJson(Map<String, dynamic> json) => Result(
+      sn: (json['sn'] as num?)?.toInt(),
+      ls: json['ls'] as bool?,
+      bg: (json['bg'] as num?)?.toInt(),
+      ed: (json['ed'] as num?)?.toInt(),
+      pgs: json['pgs'] as String?,
+      rg: (json['rg'] as List<dynamic>?)
+          ?.map((e) => (e as num).toInt())
+          .toList(),
+      ws: (json['ws'] as List<dynamic>?)
+          ?.map((e) => W.fromJson(e as Map<String, dynamic>))
+          .toList(),
+    );
+
+Map<String, dynamic> _$ResultToJson(Result instance) => <String, dynamic>{
+      'sn': instance.sn,
+      'ls': instance.ls,
+      'bg': instance.bg,
+      'ed': instance.ed,
+      'pgs': instance.pgs,
+      'rg': instance.rg,
+      'ws': instance.ws,
+    };

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/w.dart

@@ -0,0 +1,17 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'cw.dart';
+
+part 'w.g.dart';
+
+@JsonSerializable()
+class W {
+  int? bg;
+  List<Cw>? cw;
+
+  W({this.bg, this.cw});
+
+  factory W.fromJson(Map<String, dynamic> json) => _$WFromJson(json);
+
+  Map<String, dynamic> toJson() => _$WToJson(this);
+}

lib/xunfei/phonetic_dictation/phonetic_dictaion_model/w.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'w.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+W _$WFromJson(Map<String, dynamic> json) => W(
+      bg: (json['bg'] as num?)?.toInt(),
+      cw: (json['cw'] as List<dynamic>?)
+          ?.map((e) => Cw.fromJson(e as Map<String, dynamic>))
+          .toList(),
+    );
+
+Map<String, dynamic> _$WToJson(W instance) => <String, dynamic>{
+      'bg': instance.bg,
+      'cw': instance.cw,
+    };

lib/xunfei/recognition_result/header.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'header.g.dart';
+
+@JsonSerializable()
+class Header {
+  int? code;
+  String? message;
+  String? sid;
+  int? status;
+
+  Header({this.code, this.message, this.sid, this.status});
+
+  factory Header.fromJson(Map<String, dynamic> json) {
+    return _$HeaderFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$HeaderToJson(this);
+}

lib/xunfei/recognition_result/header.g.dart

@@ -0,0 +1,21 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'header.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Header _$HeaderFromJson(Map<String, dynamic> json) => Header(
+      code: (json['code'] as num?)?.toInt(),
+      message: json['message'] as String?,
+      sid: json['sid'] as String?,
+      status: (json['status'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$HeaderToJson(Header instance) => <String, dynamic>{
+      'code': instance.code,
+      'message': instance.message,
+      'sid': instance.sid,
+      'status': instance.status,
+    };

lib/xunfei/recognition_result/payload.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'recognition_results.dart';
+
+part 'payload.g.dart';
+
+@JsonSerializable()
+class Payload {
+  @JsonKey(name: 'recognition_results')
+  RecognitionResults? recognitionResults;
+
+  Payload({this.recognitionResults});
+
+  factory Payload.fromJson(Map<String, dynamic> json) {
+    return _$PayloadFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$PayloadToJson(this);
+}

lib/xunfei/recognition_result/payload.g.dart

@@ -0,0 +1,18 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'payload.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Payload _$PayloadFromJson(Map<String, dynamic> json) => Payload(
+      recognitionResults: json['recognition_results'] == null
+          ? null
+          : RecognitionResults.fromJson(
+              json['recognition_results'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$PayloadToJson(Payload instance) => <String, dynamic>{
+      'recognition_results': instance.recognitionResults,
+    };

lib/xunfei/recognition_result/recognition_content/cw.dart

@@ -0,0 +1,20 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'cw.g.dart';
+
+@JsonSerializable()
+class Cw {
+  int? rl;
+  int? sc;
+  String? w;
+  int? wb;
+  int? wc;
+  int? we;
+  String? wp;
+
+  Cw({this.rl, this.sc, this.w, this.wb, this.wc, this.we, this.wp});
+
+  factory Cw.fromJson(Map<String, dynamic> json) => _$CwFromJson(json);
+
+  Map<String, dynamic> toJson() => _$CwToJson(this);
+}

lib/xunfei/recognition_result/recognition_content/cw.g.dart

@@ -0,0 +1,27 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'cw.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Cw _$CwFromJson(Map<String, dynamic> json) => Cw(
+      rl: (json['rl'] as num?)?.toInt(),
+      sc: (json['sc'] as num?)?.toInt(),
+      w: json['w'] as String?,
+      wb: (json['wb'] as num?)?.toInt(),
+      wc: (json['wc'] as num?)?.toInt(),
+      we: (json['we'] as num?)?.toInt(),
+      wp: json['wp'] as String?,
+    );
+
+Map<String, dynamic> _$CwToJson(Cw instance) => <String, dynamic>{
+      'rl': instance.rl,
+      'sc': instance.sc,
+      'w': instance.w,
+      'wb': instance.wb,
+      'wc': instance.wc,
+      'we': instance.we,
+      'wp': instance.wp,
+    };

lib/xunfei/recognition_result/recognition_content/recognition_content.dart

@@ -0,0 +1,35 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'w.dart';
+
+part 'recognition_content.g.dart';
+
+@JsonSerializable()
+class RecognitionContent {
+  int? bg;
+  int? ed;
+  bool? ls;
+  String? pgs;
+  List<int>? rg;
+  int? sn;
+  @JsonKey(name: 'sub_end')
+  bool? subEnd;
+  List<W>? ws;
+
+  RecognitionContent({
+    this.bg,
+    this.ed,
+    this.ls,
+    this.pgs,
+    this.rg,
+    this.sn,
+    this.subEnd,
+    this.ws,
+  });
+
+  factory RecognitionContent.fromJson(Map<String, dynamic> json) {
+    return _$RecognitionContentFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$RecognitionContentToJson(this);
+}

lib/xunfei/recognition_result/recognition_content/recognition_content.g.dart

@@ -0,0 +1,35 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'recognition_content.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+RecognitionContent _$RecognitionContentFromJson(Map<String, dynamic> json) =>
+    RecognitionContent(
+      bg: (json['bg'] as num?)?.toInt(),
+      ed: (json['ed'] as num?)?.toInt(),
+      ls: json['ls'] as bool?,
+      pgs: json['pgs'] as String?,
+      rg: (json['rg'] as List<dynamic>?)
+          ?.map((e) => (e as num).toInt())
+          .toList(),
+      sn: (json['sn'] as num?)?.toInt(),
+      subEnd: json['sub_end'] as bool?,
+      ws: (json['ws'] as List<dynamic>?)
+          ?.map((e) => W.fromJson(e as Map<String, dynamic>))
+          .toList(),
+    );
+
+Map<String, dynamic> _$RecognitionContentToJson(RecognitionContent instance) =>
+    <String, dynamic>{
+      'bg': instance.bg,
+      'ed': instance.ed,
+      'ls': instance.ls,
+      'pgs': instance.pgs,
+      'rg': instance.rg,
+      'sn': instance.sn,
+      'sub_end': instance.subEnd,
+      'ws': instance.ws,
+    };

lib/xunfei/recognition_result/recognition_content/w.dart

@@ -0,0 +1,17 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'cw.dart';
+
+part 'w.g.dart';
+
+@JsonSerializable()
+class W {
+  int? bg;
+  List<Cw>? cw;
+
+  W({this.bg, this.cw});
+
+  factory W.fromJson(Map<String, dynamic> json) => _$WFromJson(json);
+
+  Map<String, dynamic> toJson() => _$WToJson(this);
+}

lib/xunfei/recognition_result/recognition_content/w.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'w.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+W _$WFromJson(Map<String, dynamic> json) => W(
+      bg: (json['bg'] as num?)?.toInt(),
+      cw: (json['cw'] as List<dynamic>?)
+          ?.map((e) => Cw.fromJson(e as Map<String, dynamic>))
+          .toList(),
+    );
+
+Map<String, dynamic> _$WToJson(W instance) => <String, dynamic>{
+      'bg': instance.bg,
+      'cw': instance.cw,
+    };

lib/xunfei/recognition_result/recognition_result.dart

@@ -0,0 +1,20 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'header.dart';
+import 'payload.dart';
+
+part 'recognition_result.g.dart';
+
+@JsonSerializable()
+class RecognitionResult {
+  Header? header;
+  Payload? payload;
+
+  RecognitionResult({this.header, this.payload});
+
+  factory RecognitionResult.fromJson(Map<String, dynamic> json) {
+    return _$RecognitionResultFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$RecognitionResultToJson(this);
+}

lib/xunfei/recognition_result/recognition_result.g.dart

@@ -0,0 +1,23 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'recognition_result.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+RecognitionResult _$RecognitionResultFromJson(Map<String, dynamic> json) =>
+    RecognitionResult(
+      header: json['header'] == null
+          ? null
+          : Header.fromJson(json['header'] as Map<String, dynamic>),
+      payload: json['payload'] == null
+          ? null
+          : Payload.fromJson(json['payload'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$RecognitionResultToJson(RecognitionResult instance) =>
+    <String, dynamic>{
+      'header': instance.header,
+      'payload': instance.payload,
+    };

lib/xunfei/recognition_result/recognition_results.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'recognition_results.g.dart';
+
+@JsonSerializable()
+class RecognitionResults {
+  String? encoding;
+  String? format;
+  int? status;
+  String? text;
+
+  RecognitionResults({this.encoding, this.format, this.status, this.text});
+
+  factory RecognitionResults.fromJson(Map<String, dynamic> json) {
+    return _$RecognitionResultsFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$RecognitionResultsToJson(this);
+}

lib/xunfei/recognition_result/recognition_results.g.dart

@@ -0,0 +1,23 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'recognition_results.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+RecognitionResults _$RecognitionResultsFromJson(Map<String, dynamic> json) =>
+    RecognitionResults(
+      encoding: json['encoding'] as String?,
+      format: json['format'] as String?,
+      status: (json['status'] as num?)?.toInt(),
+      text: json['text'] as String?,
+    );
+
+Map<String, dynamic> _$RecognitionResultsToJson(RecognitionResults instance) =>
+    <String, dynamic>{
+      'encoding': instance.encoding,
+      'format': instance.format,
+      'status': instance.status,
+      'text': instance.text,
+    };

lib/xunfei/streamtrans_result/header.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'header.g.dart';
+
+@JsonSerializable()
+class Header {
+  int? code;
+  String? message;
+  String? sid;
+  int? status;
+
+  Header({this.code, this.message, this.sid, this.status});
+
+  factory Header.fromJson(Map<String, dynamic> json) {
+    return _$HeaderFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$HeaderToJson(this);
+}

lib/xunfei/streamtrans_result/header.g.dart

@@ -0,0 +1,21 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'header.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Header _$HeaderFromJson(Map<String, dynamic> json) => Header(
+      code: (json['code'] as num?)?.toInt(),
+      message: json['message'] as String?,
+      sid: json['sid'] as String?,
+      status: (json['status'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$HeaderToJson(Header instance) => <String, dynamic>{
+      'code': instance.code,
+      'message': instance.message,
+      'sid': instance.sid,
+      'status': instance.status,
+    };

lib/xunfei/streamtrans_result/payload.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'streamtrans_results.dart';
+
+part 'payload.g.dart';
+
+@JsonSerializable()
+class Payload {
+  @JsonKey(name: 'streamtrans_results')
+  StreamtransResults? streamtransResults;
+
+  Payload({this.streamtransResults});
+
+  factory Payload.fromJson(Map<String, dynamic> json) {
+    return _$PayloadFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$PayloadToJson(this);
+}

lib/xunfei/streamtrans_result/payload.g.dart

@@ -0,0 +1,18 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'payload.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Payload _$PayloadFromJson(Map<String, dynamic> json) => Payload(
+      streamtransResults: json['streamtrans_results'] == null
+          ? null
+          : StreamtransResults.fromJson(
+              json['streamtrans_results'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$PayloadToJson(Payload instance) => <String, dynamic>{
+      'streamtrans_results': instance.streamtransResults,
+    };

lib/xunfei/streamtrans_result/streamtrans_result.dart

@@ -0,0 +1,20 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'header.dart';
+import 'payload.dart';
+
+part 'streamtrans_result.g.dart';
+
+@JsonSerializable()
+class StreamtransResult {
+  Header? header;
+  Payload? payload;
+
+  StreamtransResult({this.header, this.payload});
+
+  factory StreamtransResult.fromJson(Map<String, dynamic> json) {
+    return _$StreamtransResultFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$StreamtransResultToJson(this);
+}

lib/xunfei/streamtrans_result/streamtrans_result.g.dart

@@ -0,0 +1,23 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'streamtrans_result.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+StreamtransResult _$StreamtransResultFromJson(Map<String, dynamic> json) =>
+    StreamtransResult(
+      header: json['header'] == null
+          ? null
+          : Header.fromJson(json['header'] as Map<String, dynamic>),
+      payload: json['payload'] == null
+          ? null
+          : Payload.fromJson(json['payload'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$StreamtransResultToJson(StreamtransResult instance) =>
+    <String, dynamic>{
+      'header': instance.header,
+      'payload': instance.payload,
+    };

lib/xunfei/streamtrans_result/streamtrans_results.dart

@@ -0,0 +1,28 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'streamtrans_results.g.dart';
+
+@JsonSerializable()
+class StreamtransResults {
+  String? compress;
+  String? encoding;
+  String? format;
+  String? seq;
+  int? status;
+  String? text;
+
+  StreamtransResults({
+    this.compress,
+    this.encoding,
+    this.format,
+    this.seq,
+    this.status,
+    this.text,
+  });
+
+  factory StreamtransResults.fromJson(Map<String, dynamic> json) {
+    return _$StreamtransResultsFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$StreamtransResultsToJson(this);
+}

lib/xunfei/streamtrans_result/streamtrans_results.g.dart

@@ -0,0 +1,27 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'streamtrans_results.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+StreamtransResults _$StreamtransResultsFromJson(Map<String, dynamic> json) =>
+    StreamtransResults(
+      compress: json['compress'] as String?,
+      encoding: json['encoding'] as String?,
+      format: json['format'] as String?,
+      seq: json['seq'] as String?,
+      status: (json['status'] as num?)?.toInt(),
+      text: json['text'] as String?,
+    );
+
+Map<String, dynamic> _$StreamtransResultsToJson(StreamtransResults instance) =>
+    <String, dynamic>{
+      'compress': instance.compress,
+      'encoding': instance.encoding,
+      'format': instance.format,
+      'seq': instance.seq,
+      'status': instance.status,
+      'text': instance.text,
+    };

lib/xunfei/streamtrans_result/trans_content/trans_content.dart

@@ -0,0 +1,21 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'trans_content.g.dart';
+
+@JsonSerializable()
+class TransContent {
+  String? src;
+  String? dst;
+  int? wb;
+  int? we;
+  @JsonKey(name: 'is_final')
+  int? isFinal;
+
+  TransContent({this.src, this.dst, this.wb, this.we, this.isFinal});
+
+  factory TransContent.fromJson(Map<String, dynamic> json) {
+    return _$TransContentFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$TransContentToJson(this);
+}

lib/xunfei/streamtrans_result/trans_content/trans_content.g.dart

@@ -0,0 +1,24 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'trans_content.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+TransContent _$TransContentFromJson(Map<String, dynamic> json) => TransContent(
+      src: json['src'] as String?,
+      dst: json['dst'] as String?,
+      wb: (json['wb'] as num?)?.toInt(),
+      we: (json['we'] as num?)?.toInt(),
+      isFinal: (json['is_final'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$TransContentToJson(TransContent instance) =>
+    <String, dynamic>{
+      'src': instance.src,
+      'dst': instance.dst,
+      'wb': instance.wb,
+      'we': instance.we,
+      'is_final': instance.isFinal,
+    };

lib/xunfei/tts_result/header.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'header.g.dart';
+
+@JsonSerializable()
+class Header {
+  int? code;
+  String? message;
+  String? sid;
+  int? status;
+
+  Header({this.code, this.message, this.sid, this.status});
+
+  factory Header.fromJson(Map<String, dynamic> json) {
+    return _$HeaderFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$HeaderToJson(this);
+}

lib/xunfei/tts_result/header.g.dart

@@ -0,0 +1,21 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'header.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Header _$HeaderFromJson(Map<String, dynamic> json) => Header(
+      code: (json['code'] as num?)?.toInt(),
+      message: json['message'] as String?,
+      sid: json['sid'] as String?,
+      status: (json['status'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$HeaderToJson(Header instance) => <String, dynamic>{
+      'code': instance.code,
+      'message': instance.message,
+      'sid': instance.sid,
+      'status': instance.status,
+    };

lib/xunfei/tts_result/payload.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'tts_results.dart';
+
+part 'payload.g.dart';
+
+@JsonSerializable()
+class Payload {
+  @JsonKey(name: 'tts_results')
+  TtsResults? ttsResults;
+
+  Payload({this.ttsResults});
+
+  factory Payload.fromJson(Map<String, dynamic> json) {
+    return _$PayloadFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$PayloadToJson(this);
+}

lib/xunfei/tts_result/payload.g.dart

@@ -0,0 +1,17 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'payload.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Payload _$PayloadFromJson(Map<String, dynamic> json) => Payload(
+      ttsResults: json['tts_results'] == null
+          ? null
+          : TtsResults.fromJson(json['tts_results'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$PayloadToJson(Payload instance) => <String, dynamic>{
+      'tts_results': instance.ttsResults,
+    };

lib/xunfei/tts_result/tts_result.dart

@@ -0,0 +1,20 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'header.dart';
+import 'payload.dart';
+
+part 'tts_result.g.dart';
+
+@JsonSerializable()
+class TtsResult {
+  Header? header;
+  Payload? payload;
+
+  TtsResult({this.header, this.payload});
+
+  factory TtsResult.fromJson(Map<String, dynamic> json) {
+    return _$TtsResultFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$TtsResultToJson(this);
+}

lib/xunfei/tts_result/tts_result.g.dart

@@ -0,0 +1,21 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'tts_result.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+TtsResult _$TtsResultFromJson(Map<String, dynamic> json) => TtsResult(
+      header: json['header'] == null
+          ? null
+          : Header.fromJson(json['header'] as Map<String, dynamic>),
+      payload: json['payload'] == null
+          ? null
+          : Payload.fromJson(json['payload'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$TtsResultToJson(TtsResult instance) => <String, dynamic>{
+      'header': instance.header,
+      'payload': instance.payload,
+    };

lib/xunfei/tts_result/tts_results.dart

@@ -0,0 +1,16 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'tts_results.g.dart';
+
+@JsonSerializable()
+class TtsResults {
+  String? audio;
+
+  TtsResults({this.audio});
+
+  factory TtsResults.fromJson(Map<String, dynamic> json) {
+    return _$TtsResultsFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$TtsResultsToJson(this);
+}

lib/xunfei/tts_result/tts_results.g.dart

@@ -0,0 +1,16 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'tts_results.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+TtsResults _$TtsResultsFromJson(Map<String, dynamic> json) => TtsResults(
+      audio: json['audio'] as String?,
+    );
+
+Map<String, dynamic> _$TtsResultsToJson(TtsResults instance) =>
+    <String, dynamic>{
+      'audio': instance.audio,
+    };

lib/xunfei/xftts_datamodel/data.dart

@@ -0,0 +1,16 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'data.g.dart';
+
+@JsonSerializable()
+class Data {
+  String? audio;
+  String? ced;
+  int? status;
+
+  Data({this.audio, this.ced, this.status});
+
+  factory Data.fromJson(Map<String, dynamic> json) => _$DataFromJson(json);
+
+  Map<String, dynamic> toJson() => _$DataToJson(this);
+}

lib/xunfei/xftts_datamodel/data.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'data.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Data _$DataFromJson(Map<String, dynamic> json) => Data(
+      audio: json['audio'] as String?,
+      ced: json['ced'] as String?,
+      status: (json['status'] as num?)?.toInt(),
+    );
+
+Map<String, dynamic> _$DataToJson(Data instance) => <String, dynamic>{
+      'audio': instance.audio,
+      'ced': instance.ced,
+      'status': instance.status,
+    };

lib/xunfei/xftts_datamodel/xftts_datamodel.dart

@@ -0,0 +1,21 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'data.dart';
+
+part 'xftts_datamodel.g.dart';
+
+@JsonSerializable()
+class XfttsDatamodel {
+  int? code;
+  String? message;
+  String? sid;
+  Data? data;
+
+  XfttsDatamodel({this.code, this.message, this.sid, this.data});
+
+  factory XfttsDatamodel.fromJson(Map<String, dynamic> json) {
+    return _$XfttsDatamodelFromJson(json);
+  }
+
+  Map<String, dynamic> toJson() => _$XfttsDatamodelToJson(this);
+}

lib/xunfei/xftts_datamodel/xftts_datamodel.g.dart

@@ -0,0 +1,25 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'xftts_datamodel.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+XfttsDatamodel _$XfttsDatamodelFromJson(Map<String, dynamic> json) =>
+    XfttsDatamodel(
+      code: (json['code'] as num?)?.toInt(),
+      message: json['message'] as String?,
+      sid: json['sid'] as String?,
+      data: json['data'] == null
+          ? null
+          : Data.fromJson(json['data'] as Map<String, dynamic>),
+    );
+
+Map<String, dynamic> _$XfttsDatamodelToJson(XfttsDatamodel instance) =>
+    <String, dynamic>{
+      'code': instance.code,
+      'message': instance.message,
+      'sid': instance.sid,
+      'data': instance.data,
+    };

lib/xunfei/xunfei_translate.dart

@@ -2,6 +2,9 @@ import 'dart:async';
 import 'dart:convert';
 import 'dart:math';
 import 'dart:typed_data';
+import 'package:demo001/tools/audio_tool.dart';
+import 'package:demo001/xunfei/recognition_result/recognition_result.dart';
+import 'package:demo001/xunfei/streamtrans_result/streamtrans_result.dart';
 import 'package:intl/intl.dart';
 import 'package:demo001/xunfei/utils.dart';
 import 'package:web_socket_channel/web_socket_channel.dart';
@@ -22,6 +25,9 @@ class XunFeiTranslate {
   Timer? _timer;
 
   XunFeiTranslateTask? currtask;
+  late Function(RecognitionResult) onRecognitionResult;
+  late Function(StreamtransResult) onStreamtransResult;
+  late Function(AudioModel) onAudioResult;
 
   final String appId;
   final String apiKey;
@@ -30,22 +36,30 @@ class XunFeiTranslate {
   final String requestUri = "/v1/private/simult_interpretation";
   //静态变量保存唯一实例
   static XunFeiTranslate? _instance;
-  XunFeiTranslate._internal({
-    required this.appId,
-    required this.apiKey,
-    required this.apiSecret,
-  });
+  XunFeiTranslate._internal(
+      {required this.appId,
+      required this.apiKey,
+      required this.apiSecret,
+      required this.onRecognitionResult,
+      required this.onStreamtransResult,
+      required this.onAudioResult});
 
   //工厂构造函数
   factory XunFeiTranslate({
     required String appId,
     required String apiKey,
     required String apiSecret,
+    required Function(RecognitionResult) onRecognitionResult,
+    required Function(StreamtransResult) onStreamtransResult,
+    required Function(AudioModel) onAudioResult,
   }) {
     _instance ??= XunFeiTranslate._internal(
       appId: appId,
       apiKey: apiKey,
       apiSecret: apiSecret,
+      onRecognitionResult: onRecognitionResult,
+      onStreamtransResult: onStreamtransResult,
+      onAudioResult: onAudioResult,
     );
     return _instance!;
   }
@@ -132,14 +146,16 @@ class XunFeiTranslate {
       var state = _checkSpeakingStatus();
       if (state == 1) {
         //开始说话
-        currtask = XunFeiTranslateTask(_geturl());
+        currtask = XunFeiTranslateTask(_geturl(), _handleData);
         currtask?.sendaudio(_createParams(0, frame));
+        print("发送第一帧---------------------------");
       } else if (state == 2) {
         //结束说话
         currtask?.sendaudio(_createParams(1, frame));
       } else if (state == 3) {
         //结束说话
         currtask?.sendaudio(_createParams(2, frame));
+        print("发送最后一帧---------------------------");
       }
     });
     return;
@@ -148,12 +164,17 @@ class XunFeiTranslate {
   //结束翻译
   Future<void> stoptranslate() async {
     _isrecord = false;
+    _timer?.cancel();
     _timer = null;
     if (currtask != null) {
       var _frame = _getAudioData();
       currtask?.sendaudio(_createParams(2, _frame));
+      print("发送最后一帧---------------------------");
       currtask = null;
     }
+    _isspeaking = false;
+    _lastBelowThresholdTime = null;
+    _buff = Uint8List(0);
     return;
   }
 
@@ -224,14 +245,44 @@ class XunFeiTranslate {
       return 2;
     }
   }
+
+  //处理返回结果
+  void _handleData(dynamic json) {
+    final status = json['header']['status'];
+    final sid = json['header']['sid'];
+    var payload = json['payload'];
+    if (payload != null) {
+      payload = json['payload'] as Map<String, dynamic>;
+      //转文字的结果
+      if (payload.containsKey('recognition_results')) {
+        final model = RecognitionResult.fromJson(json);
+        if (model.payload?.recognitionResults?.text == null ||
+            model.payload?.recognitionResults?.text?.trim() == '') return;
+        onRecognitionResult(model);
+        //翻译好的结果
+      } else if (payload.containsKey('streamtrans_results')) {
+        final model = StreamtransResult.fromJson(json);
+        if (model.payload?.streamtransResults?.text == null ||
+            model.payload?.streamtransResults?.text?.trim() == '') return;
+        onStreamtransResult(model);
+        //合成语音
+      } else if (payload.containsKey('tts_results')) {
+        final bytes = base64Decode(payload['tts_results']['audio']);
+        if (bytes.isEmpty) return;
+        onAudioResult(AudioModel(status: status, sid: sid, data: bytes));
+      }
+    }
+    if (status == 2) {}
+  }
 }
 
 //讯飞翻译任务
 class XunFeiTranslateTask {
   late WebSocketChannel _channel;
   bool isconnected = false;
+  late Function(dynamic) handle;
 
-  XunFeiTranslateTask(String url) {
+  XunFeiTranslateTask(String url, Function(dynamic) handle) {
     _channel = WebSocketChannel.connect(Uri.parse(url));
     _channel.stream.timeout(Duration(seconds: 10)); //设置超时时间
     _channel.stream.listen(
@@ -251,6 +302,7 @@ class XunFeiTranslateTask {
       cancelOnError: true,
     );
     isconnected = true;
+    handle = handle;
   }
 
   Future<void> sendaudio(Map<String, dynamic> data) async {
@@ -261,32 +313,13 @@ class XunFeiTranslateTask {
 
   Future<void> onMessage(String message) async {
     try {
-      print("收到的消息：$message");
+      // print("收到的消息：$message");
       // 对结果进行解析
       var messageMap = json.decode(message);
       var status = messageMap["header"]["status"];
-      var sid = messageMap["header"]["sid"];
-      // 接收到的识别结果写到文本
-      if (messageMap.containsKey('payload') &&
-          messageMap['payload'].containsKey('recognition_results')) {
-        var result = messageMap['payload']['recognition_results']['text'];
-        var asrresult = utf8.decode(base64.decode(result));
-      }
-      //接收到的翻译结果写到文本
-      if (messageMap.containsKey('payload') &&
-          messageMap['payload'].containsKey('streamtrans_results')) {
-        var result = messageMap['payload']['streamtrans_results']['text'];
-        var transresult = utf8.decode(base64.decode(result));
-        print("收到翻译结果:$transresult");
-      }
-      if (messageMap.containsKey('payload') &&
-          messageMap['payload'].containsKey('tts_results')) {
-        var audio = messageMap['payload']['tts_results']['audio'];
-        var audioData = base64.decode(audio);
-        print("收到音频结果:${audioData.length}");
-      }
+      handle(messageMap);
       if (status == 2) {
-        print("任务已结束!");
+        print("任务已结束!------------------------------------------");
         _channel.sink.close();
       }
     } catch (e) {

linux/flutter/generated_plugin_registrant.cc

@@ -6,9 +6,13 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <audioplayers_linux/audioplayers_linux_plugin.h>
 #include <record_linux/record_linux_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
+  g_autoptr(FlPluginRegistrar) audioplayers_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "AudioplayersLinuxPlugin");
+  audioplayers_linux_plugin_register_with_registrar(audioplayers_linux_registrar);
   g_autoptr(FlPluginRegistrar) record_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "RecordLinuxPlugin");
   record_linux_plugin_register_with_registrar(record_linux_registrar);

linux/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  audioplayers_linux
   record_linux
 )
 

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -6,11 +6,13 @@ import FlutterMacOS
 import Foundation
 
 import audio_session
+import audioplayers_darwin
 import path_provider_foundation
 import record_darwin
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   AudioSessionPlugin.register(with: registry.registrar(forPlugin: "AudioSessionPlugin"))
+  AudioplayersDarwinPlugin.register(with: registry.registrar(forPlugin: "AudioplayersDarwinPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   RecordPlugin.register(with: registry.registrar(forPlugin: "RecordPlugin"))
 }

pubspec.lock

@@ -17,6 +17,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.1.24"
+  audio_waveforms:
+    dependency: "direct main"
+    description:
+      name: audio_waveforms
+      sha256: "26531204e539708a51a33096a9d509a68f9a748dd1fe1582c5da25add8daa041"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
+  audioplayers:
+    dependency: "direct main"
+    description:
+      name: audioplayers
+      sha256: "4ca57fd24594af04e93b9b9f1b1739ffb9204dbab7ce8d9b28a02f464456dcca"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.1"
+  audioplayers_android:
+    dependency: transitive
+    description:
+      name: audioplayers_android
+      sha256: "6c9443ce0a99b29a840f14bc2d0f7b25eb0fd946dc592a1b8a697807d5b195f3"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.1"
+  audioplayers_darwin:
+    dependency: transitive
+    description:
+      name: audioplayers_darwin
+      sha256: e507887f3ff18d8e5a10a668d7bedc28206b12e10b98347797257c6ae1019c3b
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.0"
+  audioplayers_linux:
+    dependency: transitive
+    description:
+      name: audioplayers_linux
+      sha256: "9d3cb4e9533a12a462821e3f18bd282e0fa52f67ff96a06301d48dd48b82c2d1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  audioplayers_platform_interface:
+    dependency: transitive
+    description:
+      name: audioplayers_platform_interface
+      sha256: "6834dd48dfb7bc6c2404998ebdd161f79cd3774a7e6779e1348d54a3bfdcfaa5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.0"
+  audioplayers_web:
+    dependency: transitive
+    description:
+      name: audioplayers_web
+      sha256: "3609bdf0e05e66a3d9750ee40b1e37f2a622c4edb796cc600b53a90a30a2ace4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.1"
+  audioplayers_windows:
+    dependency: transitive
+    description:
+      name: audioplayers_windows
+      sha256: "8605762dddba992138d476f6a0c3afd9df30ac5b96039929063eceed416795c2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -89,6 +153,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.3"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
   fixnum:
     dependency: transitive
     description:
@@ -144,6 +216,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  get:
+    dependency: "direct main"
+    description:
+      name: get
+      sha256: e4e7335ede17452b391ed3b2ede016545706c01a02292a6c97619705e7d2a85e
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.6.6"
   http:
     dependency: "direct main"
     description:
@@ -176,6 +256,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.1"
+  json_annotation:
+    dependency: "direct main"
+    description:
+      name: json_annotation
+      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.9.0"
   leak_tracker:
     dependency: transitive
     description:

pubspec.yaml

@@ -43,6 +43,10 @@ dependencies:
   intl: ^0.20.2
   web_socket_channel: ^3.0.2
   http: ^1.3.0
+  get: ^4.6.6
+  json_annotation: ^4.9.0
+  audioplayers: ^6.1.1
+  audio_waveforms: ^1.2.0
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -6,10 +6,13 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <audioplayers_windows/audioplayers_windows_plugin.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <record_windows/record_windows_plugin_c_api.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  AudioplayersWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("AudioplayersWindowsPlugin"));
   PermissionHandlerWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
   RecordWindowsPluginCApiRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  audioplayers_windows
   permission_handler_windows
   record_windows
 )