48 lines
1.2 KiB
Dart
48 lines
1.2 KiB
Dart
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import 'dart:io';
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import 'dart:typed_data';
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import 'package:path/path.dart' as p;
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import 'package:path_provider/path_provider.dart';
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import 'package:record/record.dart';
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mixin AudioRecorderMixin {
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Future<void> recordFile(AudioRecorder recorder, RecordConfig config) async {
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final path = await _getPath();
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await recorder.start(config, path: path);
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}
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Future<void> recordStream(AudioRecorder recorder, RecordConfig config) async {
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final path = await _getPath();
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final file = File(path);
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final stream = await recorder.startStream(config);
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stream.listen(
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(data) {
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// ignore: avoid_print
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print(
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recorder.convertBytesToInt16(Uint8List.fromList(data)),
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);
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file.writeAsBytesSync(data, mode: FileMode.append);
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},
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// ignore: avoid_print
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onDone: () {
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// ignore: avoid_print
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print('End of stream. File written to $path.');
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},
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);
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}
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void downloadWebData(String path) {}
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Future<String> _getPath() async {
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final dir = await getApplicationDocumentsDirectory();
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return p.join(
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dir.path,
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'audio_${DateTime.now().millisecondsSinceEpoch}.m4a',
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);
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}
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}
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