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fix(audio): wait for complete analyzer metrics

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zarzet
2026-07-27 14:19:52 +07:00
parent 3b901461f6
commit 856e2cbb9e
3 changed files with 79 additions and 26 deletions
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test/audio_analysis_spectrogram_test.dart
+31
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@@ -4,6 +4,37 @@ import 'package:flutter_test/flutter_test.dart';
import 'package:spotiflac_android/widgets/audio_analysis_widget.dart';
void main() {
group('audio level analysis', () {
test('reads peak and RMS from the final astats overall summary', () {
const logs = '''
[Parsed_astats_0] Channel: 1
[Parsed_astats_0] Peak level dB: -0.847144
[Parsed_astats_0] RMS level dB: -12.935500
[Parsed_astats_0] Channel: 2
[Parsed_astats_0] Peak level dB: -0.861847
[Parsed_astats_0] RMS level dB: -12.752564
[Parsed_astats_0] Overall
[Parsed_astats_0] Peak level dB: -0.847144
[Parsed_astats_0] RMS level dB: -12.843069
''';
final summary = parseAudioAstatsSummary(logs);
expect(summary, isNotNull);
expect(summary!.peakDb, closeTo(-0.847144, 0.000001));
expect(summary.rmsDb, closeTo(-12.843069, 0.000001));
});
test('rejects logs delivered without the final RMS metric', () {
const incompleteLogs = '''
[Parsed_astats_0] Overall
[Parsed_astats_0] Peak level dB: -0.847144
''';
expect(parseAudioAstatsSummary(incompleteLogs), isNull);
});
});
group('audio spectrogram filter', () {
test('keeps source rate and uses a full-range float pipeline', () {
final filter = buildAudioSpectrogramFilter();