balex74/audio-foreign-n3vp8jx5wq
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bug fix

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balex
2026-03-09 14:14:33 +01:00
parent 3261c4b05e
commit 2461dd32e3
1 changed files with 24 additions and 16 deletions
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40
src/public/js/app.js
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@@ -176,7 +176,12 @@ function initRecognition() {
checkBtn.disabled = !display.trim(); checkBtn.disabled = !display.trim();
}; };
r.onend = () => { if (state.isRecording) stopRecording(); }; r.onend = () => {
if (state.isRecording) {
// Android stops recognition on its own after silence — restart it
try { r.start(); } catch (_) {}
}
};
r.onerror = (e) => { if (e.error !== 'no-speech') stopRecording(); }; r.onerror = (e) => { if (e.error !== 'no-speech') stopRecording(); };
return r; return r;
@@ -207,21 +212,24 @@ async function startRecording() {
clearTimeout(recordingTimer); clearTimeout(recordingTimer);
recordingTimer = setTimeout(stopRecording, MAX_RECORD_SECONDS * 1000); recordingTimer = setTimeout(stopRecording, MAX_RECORD_SECONDS * 1000);
// MediaRecorder for audio download — best-effort, after recognition starts // MediaRecorder for audio download — desktop only; on mobile it conflicts with SpeechRecognition
try { const isMobile = /Android|iPhone|iPad/i.test(navigator.userAgent);
const stream = await navigator.mediaDevices.getUserMedia({ audio: true }); if (!isMobile) {
const mimeType = MediaRecorder.isTypeSupported('audio/webm;codecs=opus') try {
? 'audio/webm;codecs=opus' : 'audio/webm'; const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
mediaRecorder = new MediaRecorder(stream, { mimeType }); const mimeType = MediaRecorder.isTypeSupported('audio/webm;codecs=opus')
mediaRecorder.ondataavailable = e => { if (e.data.size > 0) audioChunks.push(e.data); }; ? 'audio/webm;codecs=opus' : 'audio/webm';
mediaRecorder.onstop = () => { mediaRecorder = new MediaRecorder(stream, { mimeType });
audioBlob = new Blob(audioChunks, { type: mimeType }); mediaRecorder.ondataavailable = e => { if (e.data.size > 0) audioChunks.push(e.data); };
stream.getTracks().forEach(t => t.stop()); mediaRecorder.onstop = () => {
if (audioBlob.size > 0) downloadBtn.disabled = false; audioBlob = new Blob(audioChunks, { type: mimeType });
}; stream.getTracks().forEach(t => t.stop());
mediaRecorder.start(); if (audioBlob.size > 0) downloadBtn.disabled = false;
} catch (e) { };
console.warn('MediaRecorder unavailable:', e); mediaRecorder.start();
} catch (e) {
console.warn('MediaRecorder unavailable:', e);
}
} }
} }