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Canardoux / flutter_sound

Flutter plugin for sound. Audio recorder and player.
Mozilla Public License 2.0
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[BUG]: iOS is generating empty and corrupted files #1089

Open echogit opened 2 months ago

echogit commented 2 months ago

In Android it worked fine, but in iOS it is generating empty and corrupted files. Any idea how to fix it?

Larpoux commented 2 months ago

You must provide the logs and a snippet of your code if you want some help.

echogit commented 2 months ago

Here is the main.dart of my test (logs below):

import 'package:flutter/material.dart';
import 'dart:io';
import 'package:audioplayers/audioplayers.dart';
import 'package:flutter_sound/flutter_sound.dart';
import 'package:path_provider/path_provider.dart';
import 'package:permission_handler/permission_handler.dart';

void main() {
  runApp(MaterialApp(home: AudioRecorderPlayer()));
}

class AudioRecorderPlayer extends StatefulWidget {
  @override
  _AudioRecorderPlayerState createState() => _AudioRecorderPlayerState();
}

class _AudioRecorderPlayerState extends State<AudioRecorderPlayer> {

  AudioPlayer _audioPlayer = AudioPlayer();
  late FlutterSoundRecorder _recorder ; //= Record();
  String? _filePath;
  bool _isRecording = false;

  @override
  void initState() {
    super.initState();
    testFileCreation();

    _recorder = FlutterSoundRecorder();
    _initRecorder();
  }

  Future<void> _initRecorder() async {
    await _recorder!.openRecorder();
    if (await _recorder!.isEncoderSupported(Codec.aacADTS)) {
      print('Gravador inicializado com sucesso');
    } else {
      print('Codec AAC não suportado');
    }

    await _requestPermission();
  }

  Future<bool> _requestPermission() async {
    PermissionStatus status = await Permission.microphone.status;
    if (status.isGranted) {
      return true; // Permissão já concedida
    } else {
      status = await Permission.microphone.request();
      return status.isGranted;
    }
  }

  Future<void> _startOrStopRecording() async {
    if (_isRecording) {
      await _stopRecording();
    } else {
      await _startRecording();
    }
  }

  Future<void> _startRecording() async {
    final directory = await getApplicationDocumentsDirectory();
    String path = '${directory.path}/audio.aac';
    //await _recorder!.openAudioSession(focus: AudioFocus.requestFocusAndGain);

    if (await _requestPermission()) {
      try {
        await _recorder!.startRecorder(toFile: path, codec: Codec.aacADTS,);
      } catch (e) {
        print('Error starting recorder: $e');
      }

      setState(() {
        _filePath = path;
        _isRecording = true; // Atualiza o estado de gravação
      });

      print('Started recording: $path');
    } else {
      print('Permission denied');
    }
  }

  Future<void> _stopRecording() async {
    try {
      await _recorder!.stopRecorder();
    } catch (e) {
      print('Error stopping recorder: $e');
    }
    setState(() {
      _isRecording = false;
    });
    print('Gravação encerrada');
    File recordedFile = File(_filePath!);
    print('File size after recording: ${await recordedFile.length()} bytes');
  }

  Future<void> _playAudio() async {
    debugPrint("tamanho arquivo: ${await File(_filePath!).length()}");
    if (_filePath != null && await File(_filePath!).exists()) {
      print('Reproduzindo arquivo: $_filePath');
      await _audioPlayer.play(DeviceFileSource(_filePath!));
    } else {
      print("Arquivo de áudio não encontrado.");
    }
  }

  @override
  void dispose() {
    _recorder!.closeRecorder();
    _audioPlayer.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text('Flutter Sound - Test Audio')),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            ElevatedButton(
              onPressed: _startOrStopRecording,
              child: Text(_isRecording ? 'Stop Recording' : 'Record Audio'),
            ),
            if (_filePath != null) Text('File recorded: $_filePath'),
            ElevatedButton(
              onPressed: _playAudio,
              child: Text('Play Recorded Audio'),
            ),
          ],
        ),
      ),
    );
  }

  Future<void> testFileCreation() async {
    try {
      // Get the application documents directory
      final directory = await getApplicationDocumentsDirectory();
      String path = '${directory.path}/test_file.txt';

      // Create the file and write some content
      File testFile = File(path);
      await testFile.writeAsString('Testing file creation and writing content');

      // Check file size after writing
      int fileSize = await testFile.length();
      print('File created at: $path');
      print('File size: $fileSize bytes');

      // Check if file exists and print content
      if (await testFile.exists()) {
        print('File exists. Content:');
        print(await testFile.readAsString());
      } else {
        print('File does not exist.');
      }
    } catch (e) {
      print('Error during file creation: $e');
    }
  }
}

Here are the logs:

Launching lib/main copy.dart on iPhone 15 in debug mode...
Xcode build done.                                           65,5s
Connecting to VM Service at ws://127.0.0.1:56071/6AptsM_hsAE=/ws
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   new FlutterSoundRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:140:13)
flutter: │ #1   _AudioRecorderPlayerState.initState (package:audiotest/main%20copy.dart:31:17)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 ctor: FlutterSoundRecorder()
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.openRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:357:13)
flutter: │ #1   _AudioRecorderPlayerState._initRecorder (package:audiotest/main%20copy.dart:36:22)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> openAudioSession
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._openAudioSession (package:flutter_sound/public/flutter_sound_recorder.dart:366:13)
flutter: │ #1   FlutterSoundRecorder.openRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:359:11)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 ---> openAudioSession
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._openAudioSession (package:flutter_sound/public/flutter_sound_recorder.dart:381:17)
flutter: │ #1   FlutterSoundRecorder.openRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:359:11)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 Resetting flutter_sound Recorder Plugin
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
[ERROR:flutter/shell/platform/darwin/ios/framework/Source/profiler_metrics_ios.mm(203)] Error retrieving thread information: (os/kern) invalid argument
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.openRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:361:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- openAudioSession
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._openAudioSession (package:flutter_sound/public/flutter_sound_recorder.dart:397:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 <--- openAudioSession
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: invokeMethod openRecorderCompleted - state=0
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.openRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:171:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:109:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 ---> openRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.openRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:182:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:109:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 <--- openRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: File created at: /Users/mikahardt/Library/Developer/CoreSimulator/Devices/BF0B1232-A0EE-4E07-BD3B-73B339E4AD39/data/Containers/Data/Application/65BC92DB-4E6D-4611-8C19-69896A2FACE2/Documents/test_file.txt
flutter: File size: 41 bytes
flutter: Gravador inicializado com sucesso
flutter: File exists. Content:
flutter: Testing file creation and writing content
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:562:13)
flutter: │ #1   _AudioRecorderPlayerState._startRecording (package:audiotest/main%20copy.dart:71:26)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> startRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:737:13)
flutter: │ #1   FlutterSoundRecorder.startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:584:11)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:747:13)
flutter: │ #1   FlutterSoundRecorder.stopRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:740:17)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> _stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stop (package:flutter_sound/public/flutter_sound_recorder.dart:705:13)
flutter: │ #1   FlutterSoundRecorder._stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:759:17)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> _stop
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS ---> stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stop (package:flutter_sound/public/flutter_sound_recorder.dart:718:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- _stop
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: ---> stopRecorder (FlautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: ---> stop (flautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: <--- stop (flautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: invokeMethod stopRecorderCompleted - state=0
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:237:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:89:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 ---> stopRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:249:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:89:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 <---- stopRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:763:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- _stopRecorder :
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:742:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.getSampleRate (package:flutter_sound/public/flutter_sound_recorder.dart:773:13)
flutter: │ #1   FlutterSoundRecorder.startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:586:26)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> getSampleRate
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._getSampleRate (package:flutter_sound/public/flutter_sound_recorder.dart:783:13)
flutter: │ #1   FlutterSoundRecorder.getSampleRate.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:776:11)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> pauseRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.getSampleRate (package:flutter_sound/public/flutter_sound_recorder.dart:778:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- getSampleRate
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:625:13)
flutter: │ #1   FlutterSoundRecorder.startRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:593:13)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> _startRecorder.
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: <--- stopRecorder (FlautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS <--- stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:700:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- _startRecorder.
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: invokeMethod startRecorderCompleted - state=0
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.startRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:221:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:83:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 ---> startRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.startRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:230:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:83:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 <--- startRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.startRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:608:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- startRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: Started recording: /Users/mikahardt/Library/Developer/CoreSimulator/Devices/BF0B1232-A0EE-4E07-BD3B-73B339E4AD39/data/Containers/Data/Application/65BC92DB-4E6D-4611-8C19-69896A2FACE2/Documents/audio.aac
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:737:13)
flutter: │ #1   _AudioRecorderPlayerState._stopRecording (package:audiotest/main%20copy.dart:89:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:747:13)
flutter: │ #1   FlutterSoundRecorder.stopRecorder.<anonymous closure> (package:flutter_sound/public/flutter_sound_recorder.dart:740:17)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> _stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stop (package:flutter_sound/public/flutter_sound_recorder.dart:705:13)
flutter: │ #1   FlutterSoundRecorder._stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:759:17)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:---> _stop
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS ---> stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: ---> stopRecorder (FlautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: ---> stop (flautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stop (package:flutter_sound/public/flutter_sound_recorder.dart:718:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- _stop
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: <--- stop (flautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: invokeMethod stopRecorderCompleted - state=0
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:237:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:89:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 ---> stopRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorderCompleted (package:flutter_sound/public/flutter_sound_recorder.dart:249:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:89:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 <---- stopRecorderCompleted: true
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder._stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:763:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- _stopRecorder : /Users/mikahardt/Library/Developer/CoreSimulator/Devices/BF0B1232-A0EE-4E07-BD3B-73B339E4AD39/data/Containers/Data/Application/65BC92DB-4E6D-4611-8C19-69896A2FACE2/Documents/audio.aac
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.stopRecorder (package:flutter_sound/public/flutter_sound_recorder.dart:742:13)
flutter: │ #1   <asynchronous suspension>
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 FS:<--- stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: Gravação encerrada
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS: <--- stopRecorder (FlautoRecorder)
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: │ #0   FlutterSoundRecorder.log (package:flutter_sound/public/flutter_sound_recorder.dart:290:13)
flutter: │ #1   MethodChannelFlutterSoundRecorder.channelMethodCallHandler.<anonymous closure> (package:flutter_sound_platform_interface/method_channel_flutter_sound_recorder.dart:117:24)
flutter: ├┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄
flutter: │ 🐛 iOS <--- stopRecorder
flutter: └───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
flutter: File size after recording: 0 bytes

Pubspec:

name: audiotest
description: "A new Flutter project."

environment: 
  sdk: '>=3.1.1 <4.0.0'

# Dependencies specify other packages that your package needs in order to work.
# To automatically upgrade your package dependencies to the latest versions
# consider running `flutter pub upgrade --major-versions`. Alternatively,
# dependencies can be manually updated by changing the version numbers below to
# the latest version available on pub.dev. To see which dependencies have newer
# versions available, run `flutter pub outdated`.
dependencies:
  flutter:
    sdk: flutter
  flutter_sound: ^9.11.3
  audioplayers: ^6.0.0
  permission_handler: ^11.3.1
  path_provider: ^2.1.4
  record: ^5.1.2  

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^1.0.6

dev_dependencies:
  flutter_test:
    sdk: flutter

  # The "flutter_lints" package below contains a set of recommended lints to
  # encourage good coding practices. The lint set provided by the package is
  # activated in the `analysis_options.yaml` file located at the root of your
  # package. See that file for information about deactivating specific lint
  # rules and activating additional ones.
  flutter_lints: ^2.0.0

# For information on the generic Dart part of this file, see the
# following page: https://dart.dev/tools/pub/pubspec

# The following section is specific to Flutter packages.
flutter:

  # The following line ensures that the Material Icons font is
  # included with your application, so that you can use the icons in
  # the material Icons class.
  uses-material-design: true
echogit commented 2 months ago

It fixed when I looked at the example, which had worked fine, it was the fact that on iOS the audio_session package is necessary.

Larpoux commented 2 months ago

Yes. It is really necessary to open an audio session when recording on iOS. Many Flutter Sound users forget this step. There are two things bad on Flutter Sound :

I hope that you will not be discouraged by this issue. Good luck with Flutter Sound 😄

echogit commented 1 month ago

Yes. It is really necessary to open an audio session when recording on iOS. Many Flutter Sound users forget this step. There are two things bad on Flutter Sound :

  • The documentation is bad. Very bad. It needs to be completely rewritten.
  • When the app forget to open an audio-session, it should be very important to give a correct Exception, instead of recording an empty record.

I hope that you will not be discouraged by this issue. Good luck with Flutter Sound 😄

thanks a lot for the reply, actually I started out with flutter_sound, and even published my app to android using it. Then when I tried it on iOS, after many sleepless night trying to make it work, I ended up using the record package, which worked fine on iOS. When I got back to Android, the record package was recording low volume files. I was then left with one package working on android and another on iOS, and I almost ended up using a different library depending on the platform, shich would be quite bad. Then I decided to give a last chance, and went out to fix one or another, then I managed to find both solutions, flutter_sound using the audio_session package, and the record package using the "useLegacy: true"parameter. As I had already changed everything to use record package it was less traumatic just to leave as it is. But thanks for you package, and also thanks for the support. But it would be really helpful if you leave it clear on the pub.dev package page that it needs the other package. Why don`t you make it transparent, adding it as a dependency and doing the audio_session from inside the flutter_sound?

Larpoux commented 1 month ago

Yes, the problem with audio_session is not cleanly solved. A few years ago, Flutter Sound managed itself the audio-session, transparently without any input from the app. It was fine ... until some users wanted to mix in the same App Flutter Sound with others Sound libraries.

At this time I realized that I was wrong : iOS is a so bad OS, that there is just one audio-session for all the App.

We tried (with some other users) to find a solution, and we finished by declare that the Audio Sessions must be managed externally. Other libraries (like the famous JustAudio) did the same choice. Audio-Session is written by the same guys and girls than JustAudio. They decided very cleverly that the audio-sessions must be handled with a federating app doing just that.

The real problems with Flutter Sound are :

echogit commented 1 month ago

Yes, the problem with audio_session is not cleanly solved. A few years ago, Flutter Sound managed itself the audio-session, transparently without any input from the app. It was fine ... until some users wanted to mix in the same App Flutter Sound with others Sound libraries.

At this time I realized that I was wrong : iOS is a so bad OS, that there is just one audio-session for all the App.

We tried (with some other users) to find a solution, and we finished by declare that the Audio Sessions must be managed externally. Other libraries (like the famous JustAudio) did the same choice. Audio-Session is written by the same guys and girls than JustAudio. They decided very cleverly that the audio-sessions must be handled with a federating app doing just that.

The real problems with Flutter Sound are :

  • the documentation
  • a clear diagnostic when the audio-sessions are incorrect

How did the record package solved that without having to use the audio_sessions?