feat(audio): Cache-Cleanup beim App-Start + TTS-Cache-Settings-Button

- App-Start raeumt orphane aria_tts_*.wav (>5min) aus dem Cache —
  Wiedergaben die durch Anruf/Mute/Barge-In abgebrochen wurden
  hinterliessen sonst Files, weil der completion-Callback nicht feuert.
- Neuer Settings-Button "TTS-Cache leeren" mit Live-Groessenanzeige —
  parallel zum bestehenden "Update-Cache leeren".

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-10 16:36:01 +02:00
parent a8b586ec92
commit 50b10c8ac0
2 changed files with 91 additions and 3 deletions
+35
View File
@@ -50,6 +50,7 @@ import {
TTS_SPEED_MAX,
TTS_SPEED_STORAGE_KEY,
} from '../services/audio';
import audioService from '../services/audio';
import {
isWakeReadySoundEnabled,
setWakeReadySoundEnabled,
@@ -135,6 +136,7 @@ const SettingsScreen: React.FC = () => {
const [vadSilenceDb, setVadSilenceDb] = useState<number | null>(null);
const [showVadInfo, setShowVadInfo] = useState(false);
const [apkCacheInfo, setApkCacheInfo] = useState<{count: number, totalMB: number} | null>(null);
const [ttsCacheInfo, setTtsCacheInfo] = useState<{count: number, totalMB: number} | null>(null);
const [ttsSpeed, setTtsSpeed] = useState<number>(TTS_SPEED_DEFAULT);
const [wakeKeyword, setWakeKeyword] = useState<string>(DEFAULT_KEYWORD);
const [wakeStatus, setWakeStatus] = useState<string>('');
@@ -224,6 +226,7 @@ const SettingsScreen: React.FC = () => {
});
isWakeReadySoundEnabled().then(setWakeReadySound);
updateService.getApkCacheSize().then(setApkCacheInfo).catch(() => {});
audioService.getTtsCacheSize().then(setTtsCacheInfo).catch(() => {});
AsyncStorage.getItem('aria_xtts_voice').then(saved => {
if (saved) setXttsVoice(saved);
});
@@ -1251,6 +1254,38 @@ const SettingsScreen: React.FC = () => {
</TouchableOpacity>
</View>
{/* === TTS-Cache === */}
<Text style={[styles.sectionTitle, {marginTop: 16}]}>TTS-Cache</Text>
<View style={styles.card}>
<Text style={styles.toggleHint}>
Gespeicherte Sprachausgaben (WAV pro Antwort) werden fuer den
Play-Button und Auto-Resume nach Anrufen genutzt. Loeschen
unterbricht keine laufende Wiedergabe, alte Antworten lassen sich
danach nur nicht mehr abspielen.
</Text>
<Text style={[styles.storageSizeText, {marginTop: 8}]}>
{ttsCacheInfo === null ? '...' :
ttsCacheInfo.count === 0 ? 'leer' :
`${ttsCacheInfo.count} WAV${ttsCacheInfo.count === 1 ? '' : 's'} · ${ttsCacheInfo.totalMB.toFixed(1)}MB`}
</Text>
<TouchableOpacity
style={[styles.clearButton, {marginTop: 8, backgroundColor: 'rgba(255,59,48,0.15)'}]}
onPress={async () => {
const res = await audioService.clearTtsCache();
ToastAndroid.show(
res.removed === 0
? 'TTS-Cache war schon leer'
: `${res.removed} WAV${res.removed === 1 ? '' : 's'} geloescht (${res.freedMB.toFixed(1)}MB frei)`,
ToastAndroid.SHORT,
);
const info = await audioService.getTtsCacheSize();
setTtsCacheInfo(info);
}}
>
<Text style={[styles.clearButtonText, {color: '#FF3B30'}]}>TTS-Cache leeren</Text>
</TouchableOpacity>
</View>
</>)}
{/* === Logs === */}