feat: 调整安卓声音卡顿现象

lib/talk/starChart/handle/impl/udp_talk_request_handler.dart

@@ -81,6 +81,7 @@ class UdpTalkRequestHandler extends ScpMessageBaseHandle
   // 收到来电请求时进行本地通知
   Future<void> _showTalkRequestNotification(
       {required String talkObjectName}) async {
+    if (Platform.isAndroid) {
       final Map<String, dynamic> message = {
         'platform': 'all',
         'audience': 'all',
@@ -97,6 +98,7 @@ class UdpTalkRequestHandler extends ScpMessageBaseHandle
       };
 
       XSJPushProvider().showCustomNotification(message);
+    }
     /*
     const AndroidNotificationDetails androidPlatformChannelSpecifics =
         AndroidNotificationDetails('1', 'flutter_channel',

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

@@ -3,6 +3,7 @@ import 'dart:io';
 import 'dart:ui' as ui;
 import 'dart:math'; // Import the math package to use sqrt
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_pcm_sound/flutter_pcm_sound.dart';
@@ -576,12 +577,18 @@ class TalkViewLogic extends BaseGetXController {
     }
   }
 
+// 音频帧处理
   Future<void> _onFrame(List<int> frame) async {
+    // 预处理和转码操作放到异步计算线程
+    // final processedFrame = await compute(preprocessAudio, frame);
+    // final list = listLinearToALaw(processedFrame);
     final List<int> processedFrame = preprocessAudio(frame);
     final List<int> list = listLinearToALaw(processedFrame);
+
     final int ms = DateTime.now().millisecondsSinceEpoch -
         state.startRecordingAudioTime.value.millisecondsSinceEpoch;
-    // 发送音频数据
+
+    // 发送音频数据到UDP
     await StartChartManage().sendTalkDataMessage(
       talkData: TalkData(
         content: list,
@@ -591,8 +598,8 @@ class TalkViewLogic extends BaseGetXController {
     );
   }
 
+// 错误监听
   void _onError(VoiceProcessorException error) {
-    // state.errorMessage.value = error.message!;
     AppLog.log(error.message!);
   }
 
@@ -601,7 +608,7 @@ 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() < 300) {
+      if (pcmVal.abs() < 200) {
         pcmVal = 0;
       }
       processedList.add(pcmVal);