chore: Rework Darwin package

Author: llfbandit

record/example/lib/audio_recorder.dart

@@ -44,14 +44,16 @@ class _RecorderState extends State<Recorder> with AudioRecorderMixin {
   Future<void> _start() async {
     try {
       if (await _audioRecorder.hasPermission()) {
-        const encoder = AudioEncoder.wav;
+        const encoder = AudioEncoder.aacLc;
 
         // We don't do anything with this but printing
         final isSupported = await _audioRecorder.isEncoderSupported(
           encoder,
         );
 
-        debugPrint('${encoder.name} supported: $isSupported');
+        if (!isSupported) {
+          debugPrint('${encoder.name} supported: $isSupported');
+        }
 
         final devs = await _audioRecorder.listInputDevices();
         debugPrint(devs.toString());

record/example/lib/platform/audio_recorder_io.dart

@@ -13,7 +13,9 @@ mixin AudioRecorderMixin {
   }
 
   Future<void> recordStream(AudioRecorder recorder, RecordConfig config) async {
-    final file = File(await _getPath());
+    final path = await _getPath();
+    
+    final file = File(path);
 
     final stream = await recorder.startStream(config);
 
@@ -26,7 +28,10 @@ mixin AudioRecorderMixin {
         file.writeAsBytesSync(data, mode: FileMode.append);
       },
       // ignore: avoid_print
-      onDone: () => print('End of stream'),
+      onDone: () {
+        // ignore: avoid_print
+        print('End of stream. File written to $path.');
+      },
     );
   }
 

record/example/macos/Runner.xcodeproj/project.pbxproj

@@ -202,7 +202,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0920;
-				LastUpgradeCheck = 1300;
+				LastUpgradeCheck = 1430;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					33CC10EC2044A3C60003C045 = {

record/example/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1300"
+   LastUpgradeVersion = "1430"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

record_darwin/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 1.0.1-beta.1
+* chore: Reworked again implementations to be closer to previous versions:
+    - iOS Simulator is now usable again.
+    - streaming is now done via AudioEngine.
+
 ## 1.0.0
 * chore: Initial stable release.
 

record_darwin/darwin/Classes/RecordConfig.swift

@@ -1,4 +1,4 @@
-enum AudioEncoder: String {
+public enum AudioEncoder: String {
   case aacLc = "aacLc"
   case aacEld = "aacEld"
   case aacHe = "aacHe"
@@ -10,13 +10,12 @@ enum AudioEncoder: String {
   case wav = "wav"
 }
 
-
-class RecordConfig {
+public class RecordConfig {
   let encoder: String
   let bitRate: Int
   let sampleRate: Int
   let numChannels: Int
-  let device: [String: Any]?
+  let device: Device?
   let autoGain: Bool
   let echoCancel: Bool
   let noiseSuppress: Bool
@@ -25,7 +24,7 @@ class RecordConfig {
        bitRate: Int,
        sampleRate: Int,
        numChannels: Int,
-       device: [String : Any]? = nil,
+       device: Device? = nil,
        autoGain: Bool = false,
        echoCancel: Bool = false,
        noiseSuppress: Bool = false
@@ -40,3 +39,25 @@ class RecordConfig {
     self.noiseSuppress = noiseSuppress
   }
 }
+
+public class Device {
+  let id: String
+  let label: String
+  
+  init(id: String, label: String) {
+    self.id = id
+    self.label = label
+  }
+  
+  init(map: [String: Any]) {
+    self.id = map["id"] as! String
+    self.label = map["label"] as! String
+  }
+  
+  func toMap() -> [String: Any] {
+    return [
+      "id": id,
+      "label": label
+    ]
+  }
+}