feat: 1，调试代码增加说明 2，降噪声音处理 3，新增调试服务器延迟添加

lib/main.dart

@@ -53,6 +53,8 @@ FutureOr<void> main() async {
         DeBug.showFloatWidget();
       }
     });
+
+    //ToDo: 增加对讲调试、正式可删除
     runApp(MultiProvider(providers: [
       ChangeNotifierProvider(create: (_) => DebugInfoModel()),
     ], child: MyApp(isLogin: isLogin)));

lib/talk/startChart/handle/impl/debug_Info_model.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/foundation.dart';
 
+//ToDo: 增加对讲调试、正式可删除
 class DebugInfoModel with ChangeNotifier {
   int _recvDataRate = 0;
   int _recvPacketCount = 0;

lib/talk/startChart/start_chart_manage.dart

@@ -217,6 +217,7 @@ class StartChartManage {
       /// 设置数据接收回调
       _onReceiveData(_udpSocket!, Get.context!);
 
+      //ToDo: 增加对讲调试、正式可删除
       // 每秒重置数据速率
       Timer.periodic(Duration(seconds: 1), (Timer t) {
         UdpTalkDataHandler().resetDataRates();
@@ -703,6 +704,8 @@ class StartChartManage {
           '❌Udp send data error---->   $result ${message.length}');
       // _udpSocket = null;
     }
+
+    //ToDo: 增加对讲调试、正式可删除
     UdpTalkDataHandler().updateSendDataRate(message.length);
 
     // 更新调试信息
@@ -911,6 +914,8 @@ class StartChartManage {
         try {
           if (dg?.data != null) {
             final deserialize = ScpMessage.deserialize(dg!.data);
+
+            //ToDo: 增加对讲调试、正式可删除
             UdpTalkDataHandler().updateRecvDataRate(dg.data.length);
 
             // 更新调试信息

lib/talk/startChart/views/talkView/talk_view_logic.dart

@@ -597,7 +597,7 @@ class TalkViewLogic extends BaseGetXController {
     final List<int> processedList = [];
     for (int pcmVal in pcmList) {
       // 简单的降噪示例：将小于阈值的信号置为0
-      if (pcmVal.abs() < 500) {
+      if (pcmVal.abs() < 300) {
         pcmVal = 0;
       }
       processedList.add(pcmVal);

lib/talk/startChart/views/talkView/talk_view_page.dart

@@ -1,26 +1,19 @@
 import 'dart:async';
-import 'dart:convert';
-import 'dart:io';
 import 'dart:math';
-import 'dart:ui';
 
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
-
 import 'package:flutter_screenutil/flutter_screenutil.dart';
-
 import 'package:get/get.dart';
+import 'package:http/http.dart' as http;
 import 'package:provider/provider.dart';
-
+import 'package:star_lock/flavors.dart';
 import 'package:star_lock/talk/call/callTalk.dart';
 import 'package:star_lock/talk/startChart/constant/talk_status.dart';
 import 'package:star_lock/talk/startChart/handle/impl/debug_Info_model.dart';
 import 'package:star_lock/talk/startChart/handle/impl/udp_talk_data_handler.dart';
-
 import 'package:star_lock/talk/startChart/views/talkView/talk_view_logic.dart';
 import 'package:star_lock/talk/startChart/views/talkView/talk_view_state.dart';
-import 'package:star_lock/talk/udp/udp_manage.dart';
 
 import '../../../../app_settings/app_colors.dart';
 import '../../../../tools/showTFView.dart';
@@ -36,6 +29,7 @@ class _TalkViewPageState extends State<TalkViewPage>
     with TickerProviderStateMixin {
   final TalkViewLogic logic = Get.put(TalkViewLogic());
   final TalkViewState state = Get.find<TalkViewLogic>().state;
+  late Stream<int> _latencyStream;
 
   @override
   void initState() {
@@ -61,6 +55,31 @@ class _TalkViewPageState extends State<TalkViewPage>
         state.animationController.forward();
       }
     });
+
+    _latencyStream = measureServerLatencyStream(F.apiPrefix); // 替换为你的服务器地址
+  }
+
+  Stream<int> measureServerLatencyStream(String url) async* {
+    while (true) {
+      final latency = await measureServerLatency(url);
+      yield latency;
+      await Future.delayed(Duration(seconds: 1)); // 每秒测量一次
+    }
+  }
+
+  Future<int> measureServerLatency(String url) async {
+    final Stopwatch stopwatch = Stopwatch()..start();
+    try {
+      final http.Response response = await http.get(Uri.parse(url));
+      if (response.statusCode == 200) {
+        stopwatch.stop();
+        return stopwatch.elapsedMilliseconds;
+      } else {
+        return -1; // 表示请求失败
+      }
+    } catch (e) {
+      return -1; // 表示请求失败
+    }
   }
 
   @override
@@ -78,26 +97,26 @@ class _TalkViewPageState extends State<TalkViewPage>
           children: <Widget>[
             Obx(
               () {
-                final screenWidth = MediaQuery.of(context).size.width;
+                final double screenWidth = MediaQuery.of(context).size.width;
-                final screenHeight = MediaQuery.of(context).size.height;
+                final double screenHeight = MediaQuery.of(context).size.height;
 
-                final logicalWidth = MediaQuery.of(context).size.width;
+                final double logicalWidth = MediaQuery.of(context).size.width;
-                final logicalHeight = MediaQuery.of(context).size.height;
+                final double logicalHeight = MediaQuery.of(context).size.height;
-                final devicePixelRatio =
+                final double devicePixelRatio =
                     MediaQuery.of(context).devicePixelRatio;
 
                 // 计算物理像素值
-                final physicalWidth = logicalWidth * devicePixelRatio;
+                final double physicalWidth = logicalWidth * devicePixelRatio;
-                final physicalHeight = logicalHeight * devicePixelRatio;
+                final double physicalHeight = logicalHeight * devicePixelRatio;
 
                 // 旋转后的图片尺寸
-                final rotatedImageWidth = 480; // 原始高度
+                const int rotatedImageWidth = 480; // 原始高度
-                final rotatedImageHeight = 864; // 原始宽度
+                const int rotatedImageHeight = 864; // 原始宽度
 
                 // 计算缩放比例
-                final scaleWidth = physicalWidth / rotatedImageWidth;
+                final double scaleWidth = physicalWidth / rotatedImageWidth;
-                final scaleHeight = physicalHeight / rotatedImageHeight;
+                final double scaleHeight = physicalHeight / rotatedImageHeight;
-                final scale = max(scaleWidth, scaleHeight); // 选择较大的缩放比例
+                max(scaleWidth, scaleHeight); // 选择较大的缩放比例
 
                 return state.listData.value.isEmpty
                     ? Image.asset(
@@ -221,7 +240,7 @@ class _TalkViewPageState extends State<TalkViewPage>
                         ),
                         child: Row(
                           mainAxisSize: MainAxisSize.min,
-                          children: [
+                          children: <Widget>[
                             Icon(Icons.mic, color: Colors.white, size: 24.w),
                             SizedBox(width: 10.w),
                             Text(
@@ -235,6 +254,7 @@ class _TalkViewPageState extends State<TalkViewPage>
                     ),
                   )
                 : Container()),
+            //ToDo: 增加对讲调试、正式可删除
             Visibility(
                 visible: true,
                 child: Positioned(
@@ -250,7 +270,7 @@ class _TalkViewPageState extends State<TalkViewPage>
                           Widget? child) {
                         return Column(
                           crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
+                          children: <Widget>[
                             Text(
                               'recv ${debugInfo.recvDataRate}KB/s [${debugInfo.recvPacketCount}]',
                               style: const TextStyle(
@@ -267,6 +287,40 @@ class _TalkViewPageState extends State<TalkViewPage>
                     ),
                   ),
                 )),
+            // 添加服务器延迟检测
+            Positioned(
+              top: 120,
+              left: 20,
+              right: 20,
+              child: Container(
+                height: 50,
+                color: Colors.black.withOpacity(0.5),
+                padding: const EdgeInsets.all(10),
+                child: StreamBuilder<int>(
+                  stream: _latencyStream,
+                  builder: (BuildContext context, AsyncSnapshot<int> snapshot) {
+                    if (snapshot.connectionState == ConnectionState.waiting) {
+                      return const Text(
+                        '检测服务器延迟中...',
+                        style: TextStyle(color: Colors.white),
+                      );
+                    } else if (snapshot.hasError ||
+                        !snapshot.hasData ||
+                        snapshot.data == -1) {
+                      return const Text(
+                        '服务器延迟检测失败',
+                        style: TextStyle(color: Colors.white),
+                      );
+                    } else {
+                      return Text(
+                        '服务器延迟: ${snapshot.data} ms',
+                        style: const TextStyle(color: Colors.white),
+                      );
+                    }
+                  },
+                ),
+              ),
+            ),
           ],
         ),
       ),