diff --git a/CHANGELOG.md b/CHANGELOG.md
index d211c59..1d3d207 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,8 @@ Follows [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) · versioned wi
### Fixed
- Async routes no longer block the event loop on synchronous HTTP: seed proxy/samples, text refine/persona rewrite, voice matching (its retry back-off is now `asyncio.sleep`), character deep analysis, character image-from-URL, LLM/engine model listing, source audio import/proxy and ElevenLabs shared voices now run `requests` through `asyncio.to_thread` (same timeouts and responses).
+- Silently swallowed errors now surface: failed saves of the audiobook prompt default, generated character sheets and character colours show an error toast, and ~20 other hidden failures (rehearsal/cast write-back, reader progress and audio fetches, seed-finder DB writes, settings/model fetches, export server save) are logged with `logErr` instead of being dropped.
+
### Changed
- Conversation Playground: the Language Model base URL is now picked from a dropdown of the language models configured under Engines (Docker LLM containers incl. saved URL overrides, and custom LLM cards; running/stopped marked), with a "Custom…" option that reveals the free-text URL. Selecting an entry saves `conv_llm_url` and fetches the models.
- Playwright specs now import `test` from `tests/_guard.js`, whose auto fixture aborts and fails any unmocked non-GET request to `/api/**` so a spec can no longer modify live settings. See `architecture/qa.md`.
diff --git a/static/dist/main.min.js b/static/dist/main.min.js
index 3f11399..959f056 100644
--- a/static/dist/main.min.js
+++ b/static/dist/main.min.js
@@ -90,7 +90,7 @@
-
`,body.appendChild(panel);const q=sel=>panel.querySelector(sel),status2=q(".insp-persona-status"),say=(msg,err)=>{status2.textContent=msg,status2.style.color=err?"var(--danger, #dc2626)":""};q(".insp-prov-save").addEventListener("click",async()=>{try{const r=await fetch(`/api/voices/${encodeURIComponent(voiceId)}/provenance`,{method:"PUT",headers:{"Content-Type":"application/json"},body:JSON.stringify({basis:q(`#${id}-basis`).value,source:q(`#${id}-source`).value,licence:q(`#${id}-licence`).value,note:q(`#${id}-note`).value})}),d=await r.json().catch(()=>({}));if(!r.ok)throw new Error(d.detail||r.statusText);v.provenance=d.provenance,typeof window.invalidateVoiceLibraryCache=="function"&&window.invalidateVoiceLibraryCache(),say("Saved.")}catch(e){say("Save failed: "+e.message,!0)}});const btn=q(".insp-prov-rec-btn");let rec=null;btn.addEventListener("click",async()=>{if(rec){rec.stop();return}if(!navigator.mediaDevices||!window.MediaRecorder){say("Recording is not supported in this browser. Type the consent statement in the note field instead.",!0);return}let stream;try{stream=await navigator.mediaDevices.getUserMedia({audio:!0})}catch(e){say(e&&e.name==="NotAllowedError"?"Microphone permission was denied. Allow it in the browser, or type the consent statement in the note field.":"No usable microphone found. Type the consent statement in the note field instead.",!0);return}const chunks=[];rec=new MediaRecorder(stream),rec.ondataavailable=ev=>{ev.data.size&&chunks.push(ev.data)},rec.onstop=async()=>{stream.getTracks().forEach(t=>t.stop()),rec=null,btn.textContent="Record spoken consent",btn.setAttribute("aria-pressed","false");try{const fd=new FormData;fd.append("file",new Blob(chunks,{type:"audio/webm"}),"consent.webm");const r=await fetch(`/api/voices/${encodeURIComponent(voiceId)}/consent-recording`,{method:"POST",body:fd}),d=await r.json().catch(()=>({}));if(!r.ok)throw new Error(d.detail||r.statusText);v.provenance=d.provenance;const a=q(".insp-prov-audio");a.src=`/api/voices/${encodeURIComponent(voiceId)}/consent-recording?t=${Date.now()}`,a.hidden=!1,say("Consent recording saved.")}catch(e){say("Upload failed: "+e.message,!0)}},rec.start(),btn.textContent="Stop recording",btn.setAttribute("aria-pressed","true"),say("Recording... say who you are, that you consent to this voice being cloned, and for what use.")})}root.selectVoice=selectVoice2,root.TTVC=root.TTVC||{},root.TTVC.voiceInspector=root.TTVC.voiceInspector||{},Object.assign(root.TTVC.voiceInspector,{select:selectVoice2})}(window),function(root){var _a;const SEED_FINDER_TEXT_DE="Die dreitausendf\xFCnfhundertsiebenundsechzig neuen Ger\xE4te f\xFCr das Update ben\xF6tigten eine au\xDFergew\xF6hnlich starke K\xFChlung und regelm\xE4\xDFige Wartung, um die Leistung bei gro\xDFer Last zu gew\xE4hrleisten. Notiere dir den einundzwanzigsten Juni um vierzehn Uhr. Es ist reine Zeitverschwendung, etwas Mittelm\xE4\xDFiges zu tun! Tr\xE4ume beginnen mit einem positiven Mindset.",SEED_FINDER_TEXT_EN="The new devices for the update required exceptionally strong cooling and regular maintenance to guarantee performance under heavy load. Make a note for the twenty-first of June at two in the afternoon. It is a genuine waste of time to do something mediocre! Dreams begin with a positive mindset.",SEED_FINDER_TEXT_TORTURE="Die 3.567 neuen High-End Ger\xE4te f\xFCr das Server-Update ben\xF6tigen eine au\xDFergew\xF6hnlich starke K\xFChlung und regelm\xE4\xDFige Ma\xDFnahmen, um die Performance bei gro\xDFer Last zu gew\xE4hrleisten. - The system administrator successfully configured the customized Docker stacks and benchmarked the inference engines at exactly 8:45 AM. - Notiere dir an Midsummer 21.06. um 14 Uhr - Es ist reine Zeitverschwendung, etwas Mittelm\xE4\xDFiges zu tun! Sch\xF6ne Gr\xFC\xDFe! \u2014 Madonna - Tr\xE4ume beginnt mit einem positiven Mindset.",_sfT=s=>typeof window.t=="function"?window.t(s):s;function _seedFinderDefaultText(voiceId){if(window._appSettings&&window._appSettings.seed_finder_text)return window._appSettings.seed_finder_text;const v=(window._voices||[]).find(x=>x.id===voiceId);if(v&&v.transcript&&v.transcript.trim())return v.transcript.trim();const lc=(voiceId||"").toLowerCase();return lc.startsWith("de_")?SEED_FINDER_TEXT_DE:lc.startsWith("en_")||lc.startsWith("gb_")?SEED_FINDER_TEXT_EN:SEED_FINDER_TEXT_DE}const SF_DB="seed-finder",SF_STORE="samples",SF_CACHE_VERSION="wav-seed-v2";function _sfHash(s){let h=0;for(let i=0;i>>0;return h.toString(36)}function _sfDbOpen(){return new Promise((res,rej)=>{const r=indexedDB.open(SF_DB,1);r.onupgradeneeded=e=>{const db=e.target.result;db.objectStoreNames.contains(SF_STORE)||db.createObjectStore(SF_STORE,{keyPath:"key"})},r.onsuccess=e=>res(e.target.result),r.onerror=e=>rej(e.target.error)})}async function _sfDbGet(key){try{const db=await _sfDbOpen();return await new Promise((res,rej)=>{const r=db.transaction(SF_STORE,"readonly").objectStore(SF_STORE).get(key);r.onsuccess=e=>res(e.target.result||null),r.onerror=e=>rej(e.target.error)})}catch{return null}}async function _sfDbPut(rec){try{const db=await _sfDbOpen();await new Promise((res,rej)=>{const r=db.transaction(SF_STORE,"readwrite").objectStore(SF_STORE).put(rec);r.onsuccess=()=>res(),r.onerror=e=>rej(e.target.error)})}catch{}}async function _sfDbAllForVoice(voiceId){try{const db=await _sfDbOpen();return await new Promise((res,rej)=>{const out=[],cur=db.transaction(SF_STORE,"readonly").objectStore(SF_STORE).openCursor();cur.onsuccess=e=>{const c=e.target.result;c?(c.value.voiceId===voiceId&&out.push(c.value),c.continue()):res(out)},cur.onerror=e=>rej(e.target.error)})}catch{return[]}}async function _sfDbClearVoice(voiceId){try{const db=await _sfDbOpen();await new Promise((res,rej)=>{const store=db.transaction(SF_STORE,"readwrite").objectStore(SF_STORE),cur=store.openCursor();cur.onsuccess=e=>{const c=e.target.result;c?(c.value.voiceId===voiceId&&store.delete(c.primaryKey),c.continue()):res()},cur.onerror=e=>rej(e.target.error)})}catch{}}function attachSeedFinder2(voiceId,body){const panel=document.createElement("div");panel.className="opt-group seed-finder-group",panel.innerHTML=`
+ `,body.appendChild(panel);const q=sel=>panel.querySelector(sel),status2=q(".insp-persona-status"),say=(msg,err)=>{status2.textContent=msg,status2.style.color=err?"var(--danger, #dc2626)":""};q(".insp-prov-save").addEventListener("click",async()=>{try{const r=await fetch(`/api/voices/${encodeURIComponent(voiceId)}/provenance`,{method:"PUT",headers:{"Content-Type":"application/json"},body:JSON.stringify({basis:q(`#${id}-basis`).value,source:q(`#${id}-source`).value,licence:q(`#${id}-licence`).value,note:q(`#${id}-note`).value})}),d=await r.json().catch(()=>({}));if(!r.ok)throw new Error(d.detail||r.statusText);v.provenance=d.provenance,typeof window.invalidateVoiceLibraryCache=="function"&&window.invalidateVoiceLibraryCache(),say("Saved.")}catch(e){say("Save failed: "+e.message,!0)}});const btn=q(".insp-prov-rec-btn");let rec=null;btn.addEventListener("click",async()=>{if(rec){rec.stop();return}if(!navigator.mediaDevices||!window.MediaRecorder){say("Recording is not supported in this browser. Type the consent statement in the note field instead.",!0);return}let stream;try{stream=await navigator.mediaDevices.getUserMedia({audio:!0})}catch(e){say(e&&e.name==="NotAllowedError"?"Microphone permission was denied. Allow it in the browser, or type the consent statement in the note field.":"No usable microphone found. Type the consent statement in the note field instead.",!0);return}const chunks=[];rec=new MediaRecorder(stream),rec.ondataavailable=ev=>{ev.data.size&&chunks.push(ev.data)},rec.onstop=async()=>{stream.getTracks().forEach(t=>t.stop()),rec=null,btn.textContent="Record spoken consent",btn.setAttribute("aria-pressed","false");try{const fd=new FormData;fd.append("file",new Blob(chunks,{type:"audio/webm"}),"consent.webm");const r=await fetch(`/api/voices/${encodeURIComponent(voiceId)}/consent-recording`,{method:"POST",body:fd}),d=await r.json().catch(()=>({}));if(!r.ok)throw new Error(d.detail||r.statusText);v.provenance=d.provenance;const a=q(".insp-prov-audio");a.src=`/api/voices/${encodeURIComponent(voiceId)}/consent-recording?t=${Date.now()}`,a.hidden=!1,say("Consent recording saved.")}catch(e){say("Upload failed: "+e.message,!0)}},rec.start(),btn.textContent="Stop recording",btn.setAttribute("aria-pressed","true"),say("Recording... say who you are, that you consent to this voice being cloned, and for what use.")})}root.selectVoice=selectVoice2,root.TTVC=root.TTVC||{},root.TTVC.voiceInspector=root.TTVC.voiceInspector||{},Object.assign(root.TTVC.voiceInspector,{select:selectVoice2})}(window),function(root){var _a;const SEED_FINDER_TEXT_DE="Die dreitausendf\xFCnfhundertsiebenundsechzig neuen Ger\xE4te f\xFCr das Update ben\xF6tigten eine au\xDFergew\xF6hnlich starke K\xFChlung und regelm\xE4\xDFige Wartung, um die Leistung bei gro\xDFer Last zu gew\xE4hrleisten. Notiere dir den einundzwanzigsten Juni um vierzehn Uhr. Es ist reine Zeitverschwendung, etwas Mittelm\xE4\xDFiges zu tun! Tr\xE4ume beginnen mit einem positiven Mindset.",SEED_FINDER_TEXT_EN="The new devices for the update required exceptionally strong cooling and regular maintenance to guarantee performance under heavy load. Make a note for the twenty-first of June at two in the afternoon. It is a genuine waste of time to do something mediocre! Dreams begin with a positive mindset.",SEED_FINDER_TEXT_TORTURE="Die 3.567 neuen High-End Ger\xE4te f\xFCr das Server-Update ben\xF6tigen eine au\xDFergew\xF6hnlich starke K\xFChlung und regelm\xE4\xDFige Ma\xDFnahmen, um die Performance bei gro\xDFer Last zu gew\xE4hrleisten. - The system administrator successfully configured the customized Docker stacks and benchmarked the inference engines at exactly 8:45 AM. - Notiere dir an Midsummer 21.06. um 14 Uhr - Es ist reine Zeitverschwendung, etwas Mittelm\xE4\xDFiges zu tun! Sch\xF6ne Gr\xFC\xDFe! \u2014 Madonna - Tr\xE4ume beginnt mit einem positiven Mindset.",_sfT=s=>typeof window.t=="function"?window.t(s):s;function _seedFinderDefaultText(voiceId){if(window._appSettings&&window._appSettings.seed_finder_text)return window._appSettings.seed_finder_text;const v=(window._voices||[]).find(x=>x.id===voiceId);if(v&&v.transcript&&v.transcript.trim())return v.transcript.trim();const lc=(voiceId||"").toLowerCase();return lc.startsWith("de_")?SEED_FINDER_TEXT_DE:lc.startsWith("en_")||lc.startsWith("gb_")?SEED_FINDER_TEXT_EN:SEED_FINDER_TEXT_DE}const SF_DB="seed-finder",SF_STORE="samples",SF_CACHE_VERSION="wav-seed-v2";function _sfHash(s){let h=0;for(let i=0;i>>0;return h.toString(36)}function _sfDbOpen(){return new Promise((res,rej)=>{const r=indexedDB.open(SF_DB,1);r.onupgradeneeded=e=>{const db=e.target.result;db.objectStoreNames.contains(SF_STORE)||db.createObjectStore(SF_STORE,{keyPath:"key"})},r.onsuccess=e=>res(e.target.result),r.onerror=e=>rej(e.target.error)})}async function _sfDbGet(key){try{const db=await _sfDbOpen();return await new Promise((res,rej)=>{const r=db.transaction(SF_STORE,"readonly").objectStore(SF_STORE).get(key);r.onsuccess=e=>res(e.target.result||null),r.onerror=e=>rej(e.target.error)})}catch{return null}}async function _sfDbPut(rec){try{const db=await _sfDbOpen();await new Promise((res,rej)=>{const r=db.transaction(SF_STORE,"readwrite").objectStore(SF_STORE).put(rec);r.onsuccess=()=>res(),r.onerror=e=>rej(e.target.error)})}catch(_){logErr("seed-db-put",_)}}async function _sfDbAllForVoice(voiceId){try{const db=await _sfDbOpen();return await new Promise((res,rej)=>{const out=[],cur=db.transaction(SF_STORE,"readonly").objectStore(SF_STORE).openCursor();cur.onsuccess=e=>{const c=e.target.result;c?(c.value.voiceId===voiceId&&out.push(c.value),c.continue()):res(out)},cur.onerror=e=>rej(e.target.error)})}catch{return[]}}async function _sfDbClearVoice(voiceId){try{const db=await _sfDbOpen();await new Promise((res,rej)=>{const store=db.transaction(SF_STORE,"readwrite").objectStore(SF_STORE),cur=store.openCursor();cur.onsuccess=e=>{const c=e.target.result;c?(c.value.voiceId===voiceId&&store.delete(c.primaryKey),c.continue()):res()},cur.onerror=e=>rej(e.target.error)})}catch(_){logErr("seed-db-delete",_)}}function attachSeedFinder2(voiceId,body){const panel=document.createElement("div");panel.className="opt-group seed-finder-group",panel.innerHTML=`
\u{1F3B2} Seed Finder
@@ -159,7 +159,7 @@
- `;let _cachedBlob=null;row.querySelector(".sfr-play-btn").addEventListener("click",async()=>{if(!_cachedBlob){const r=await fetch(`/api/seed-sample/${encodeURIComponent(voiceId)}/${seed}`);if(!r.ok){typeof toast=="function"&&toast("Failed to load sample","error");return}_cachedBlob=await r.blob()}_playBlob(_cachedBlob)}),row.querySelector(".sfr-use-btn").addEventListener("click",async()=>{try{await _saveSeed(seed),resultsEl.querySelectorAll(".sfr-saved").forEach(el=>el.textContent=""),resultsEl.querySelectorAll(".seed-finder-result-row").forEach(r=>r.classList.remove("sfr-active")),row.classList.add("sfr-active"),row.querySelector(".sfr-saved").textContent="\u2713 Saved",pinInput&&(pinInput.value=seed),typeof toast=="function"&&toast(`Seed ${seed} saved for ${voiceId}`,"success")}catch(e){typeof toast=="function"&&toast("Save failed: "+e.message,"error")}}),resultsEl.appendChild(row)}}catch{}}async function _saveSeed(seed){const resp=await fetch("/api/tts-voice-seed",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({voice:voiceId,seed})});if(!resp.ok){const e=await resp.json().catch(()=>({}));throw new Error(e.detail||resp.statusText)}const v=(window._voices||[]).find(vv=>vv.id===voiceId);v&&(v.seed=seed);const pinnedSeedEl=document.querySelector(".insp-pinned-seed");pinnedSeedEl&&(seed!=null?(pinnedSeedEl.textContent=`Pin Seed # ${seed}`,pinnedSeedEl.style.display=""):(pinnedSeedEl.style.display="none",pinnedSeedEl.textContent=""))}async function _fetchWithRetry(fn,tries=2,delay=1200){let lastErr;for(let t=0;t<=tries;t++){if(_cancelled)throw new Error("cancelled");try{return await fn()}catch(e){lastErr=e,tsetTimeout(r,delay))}}throw lastErr}function _playBlob(blob){_currentAudio&&(_currentAudio.pause(),_currentAudio=null);const url=URL.createObjectURL(blob),audio=new Audio(url);_currentAudio=audio,audio.play().catch(()=>{}),audio.addEventListener("ended",()=>{URL.revokeObjectURL(url),_currentAudio=null})}const seedRows=new Map,_keyFor=(seed,text,backend)=>`${SF_CACHE_VERSION}|${voiceId}|${backend}|${_sfHash(text)}|${seed}`;async function _useSeed(seed,row){_currentAudio&&(_currentAudio.pause(),_currentAudio=null);try{await _saveSeed(seed),resultsEl.querySelectorAll(".sfr-saved").forEach(el=>el.textContent=""),resultsEl.querySelectorAll(".seed-finder-result-row").forEach(r=>r.classList.remove("sfr-active")),row.classList.add("sfr-active"),row.querySelector(".sfr-saved").textContent="\u2713 Saved",pinInput&&(pinInput.value=seed),typeof toast=="function"&&toast(`Seed ${seed} saved for ${voiceId}`,"success")}catch(e){typeof toast=="function"&&toast("Save failed: "+e.message,"error")}}function _seedMetricText(data){const parts=[];return data.dur&&parts.push(`audio ${data.dur.toFixed(1)}s${data.clipped?" clipped":""}`),data.genSec&&parts.push(`gen ${data.genSec.toFixed(1)}s`),data.rtf&&parts.push(`${data.rtf.toFixed(2)}x`),data.cached&&parts.push("saved"),data.note&&parts.push(data.note),parts.join(" \xB7 ")}function _renderSeed(seed,data){const row=document.createElement("div");if(row.className="seed-finder-result-row"+(data.err?" seed-finder-result-error":""),row.dataset.seed=seed,data.err)row.innerHTML=`Seed ${seed}
+ `;let _cachedBlob=null;row.querySelector(".sfr-play-btn").addEventListener("click",async()=>{if(!_cachedBlob){const r=await fetch(`/api/seed-sample/${encodeURIComponent(voiceId)}/${seed}`);if(!r.ok){typeof toast=="function"&&toast("Failed to load sample","error");return}_cachedBlob=await r.blob()}_playBlob(_cachedBlob)}),row.querySelector(".sfr-use-btn").addEventListener("click",async()=>{try{await _saveSeed(seed),resultsEl.querySelectorAll(".sfr-saved").forEach(el=>el.textContent=""),resultsEl.querySelectorAll(".seed-finder-result-row").forEach(r=>r.classList.remove("sfr-active")),row.classList.add("sfr-active"),row.querySelector(".sfr-saved").textContent="\u2713 Saved",pinInput&&(pinInput.value=seed),typeof toast=="function"&&toast(`Seed ${seed} saved for ${voiceId}`,"success")}catch(e){typeof toast=="function"&&toast("Save failed: "+e.message,"error")}}),resultsEl.appendChild(row)}}catch(_){logErr("seed-results-render",_)}}async function _saveSeed(seed){const resp=await fetch("/api/tts-voice-seed",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({voice:voiceId,seed})});if(!resp.ok){const e=await resp.json().catch(()=>({}));throw new Error(e.detail||resp.statusText)}const v=(window._voices||[]).find(vv=>vv.id===voiceId);v&&(v.seed=seed);const pinnedSeedEl=document.querySelector(".insp-pinned-seed");pinnedSeedEl&&(seed!=null?(pinnedSeedEl.textContent=`Pin Seed # ${seed}`,pinnedSeedEl.style.display=""):(pinnedSeedEl.style.display="none",pinnedSeedEl.textContent=""))}async function _fetchWithRetry(fn,tries=2,delay=1200){let lastErr;for(let t=0;t<=tries;t++){if(_cancelled)throw new Error("cancelled");try{return await fn()}catch(e){lastErr=e,tsetTimeout(r,delay))}}throw lastErr}function _playBlob(blob){_currentAudio&&(_currentAudio.pause(),_currentAudio=null);const url=URL.createObjectURL(blob),audio=new Audio(url);_currentAudio=audio,audio.play().catch(()=>{}),audio.addEventListener("ended",()=>{URL.revokeObjectURL(url),_currentAudio=null})}const seedRows=new Map,_keyFor=(seed,text,backend)=>`${SF_CACHE_VERSION}|${voiceId}|${backend}|${_sfHash(text)}|${seed}`;async function _useSeed(seed,row){_currentAudio&&(_currentAudio.pause(),_currentAudio=null);try{await _saveSeed(seed),resultsEl.querySelectorAll(".sfr-saved").forEach(el=>el.textContent=""),resultsEl.querySelectorAll(".seed-finder-result-row").forEach(r=>r.classList.remove("sfr-active")),row.classList.add("sfr-active"),row.querySelector(".sfr-saved").textContent="\u2713 Saved",pinInput&&(pinInput.value=seed),typeof toast=="function"&&toast(`Seed ${seed} saved for ${voiceId}`,"success")}catch(e){typeof toast=="function"&&toast("Save failed: "+e.message,"error")}}function _seedMetricText(data){const parts=[];return data.dur&&parts.push(`audio ${data.dur.toFixed(1)}s${data.clipped?" clipped":""}`),data.genSec&&parts.push(`gen ${data.genSec.toFixed(1)}s`),data.rtf&&parts.push(`${data.rtf.toFixed(2)}x`),data.cached&&parts.push("saved"),data.note&&parts.push(data.note),parts.join(" \xB7 ")}function _renderSeed(seed,data){const row=document.createElement("div");if(row.className="seed-finder-result-row"+(data.err?" seed-finder-result-error":""),row.dataset.seed=seed,data.err)row.innerHTML=`Seed ${seed}Failed: ${escHtml(String(data.err))}
`,row.querySelector(".sfr-retry-btn").addEventListener("click",()=>_retrySeed(seed));else{const durStr=_seedMetricText(data);row.innerHTML=`Seed ${seed}${escHtml(durStr)}
@@ -476,7 +476,7 @@ Mia:Only if you promise not to spill coffee on my notes again... though I guess
This warms each voice so the engine caches its .pt and first playback is instant.`))return;const btn=$("precompute-embeddings-btn");btn&&(btn.disabled=!0);const ov=document.createElement("div");ov.className="audiobook-overlay",ov.id="precompute-overlay",ov.innerHTML=`
Precomputing embeddings
0 / ${ids.length}
-
`,document.body.appendChild(ov);let cancel=!1;ov.querySelector("#pc-cancel").addEventListener("click",()=>{cancel=!0});const fill=ov.querySelector("#pc-fill"),msg=ov.querySelector("#pc-msg");let done=0,ok=0,failed=0;const queue=ids.slice(),worker=async()=>{for(;queue.length&&!cancel;){const id=queue.shift();msg&&(msg.textContent=`${done} / ${ids.length} \xB7 ${id}`);const voiceBackend=typeof _ttsBackendForVoice=="function"?_ttsBackendForVoice(id,backend):backend;try{await fetchTtsPreviewBlob(id,"Hallo.","wav","",voiceBackend),ok++}catch{failed++}done++,fill&&(fill.style.width=done/ids.length*100+"%")}};try{await Promise.all(Array.from({length:Math.min(2,ids.length)},worker))}finally{ov.remove(),btn&&(btn.disabled=!1)}toast(cancel?`Cancelled \u2014 ${ok} warmed`:`Precomputed ${ok} embedding(s)${failed?`, ${failed} skipped/failed`:""}`,!ok&&failed?"error":"success")});const LIB_ADD_SAMPLE_TEXTS={EN:"The clear morning light warmed the quiet studio as I described a silver train, a bright red apple, and the gentle rhythm of rain on the window.",DE:"Das klare Morgenlicht waermte das ruhige Studio, waehrend ich einen silbernen Zug, einen roten Apfel und den sanften Rhythmus des Regens am Fenster beschrieb.",IT:"La luce chiara del mattino scaldava lo studio tranquillo mentre descrivevo un treno d argento, una mela rossa e il ritmo leggero della pioggia alla finestra.",ES:"La clara luz de la manana calentaba el estudio tranquilo mientras describia un tren plateado, una manzana roja y el suave ritmo de la lluvia en la ventana.",FR:"La lumiere claire du matin rechauffait le studio calme pendant que je decrivais un train argente, une pomme rouge et le doux rythme de la pluie sur la fenetre.",PT:"A luz clara da manha aquecia o estudio tranquilo enquanto eu descrevia um comboio prateado, uma maca vermelha e o ritmo suave da chuva na janela.",NL:"Het heldere ochtendlicht verwarmde de stille studio terwijl ik een zilveren trein, een rode appel en het zachte ritme van regen op het raam beschreef.",PL:"Jasne poranne swiatlo ogrzewalo ciche studio, gdy opisywalem srebrny pociag, czerwone jablko i lagodny rytm deszczu na oknie."},LIB_ADD_SAMPLE_STORAGE_KEY="vcf-lib-add-sample-texts";function libAddSampleOverrides(){try{return JSON.parse(localStorage.getItem(LIB_ADD_SAMPLE_STORAGE_KEY)||"{}")||{}}catch{return{}}}function getLibAddSampleText(code){return libAddSampleOverrides()[code]||LIB_ADD_SAMPLE_TEXTS[code]||LIB_ADD_SAMPLE_TEXTS.EN}function saveLibAddSampleText(){const code=$("lib-add-sample-lang").value,text=$("lib-add-sample-text").value.trim(),overrides=libAddSampleOverrides();text&&text!==LIB_ADD_SAMPLE_TEXTS[code]?overrides[code]=text:delete overrides[code],localStorage.setItem(LIB_ADD_SAMPLE_STORAGE_KEY,JSON.stringify(overrides)),setLibAddStatus("Sample sentence saved")}function resetLibAddSampleText(){const code=$("lib-add-sample-lang").value,overrides=libAddSampleOverrides();delete overrides[code],localStorage.setItem(LIB_ADD_SAMPLE_STORAGE_KEY,JSON.stringify(overrides)),$("lib-add-sample-text").value=LIB_ADD_SAMPLE_TEXTS[code]||LIB_ADD_SAMPLE_TEXTS.EN,setLibAddStatus("Sample sentence reset")}function updateLibAddSampleLanguage(lang){const code=LIB_ADD_SAMPLE_TEXTS[lang]?lang:"EN";$("lib-add-sample-lang").value=code,$("lib-add-lang").value=code,$("lib-add-sample-text").value=getLibAddSampleText(code);const voiceId=$("lib-add-voice-id").value.trim();voiceId&&/^[A-Z]{2}_/.test(voiceId)&&($("lib-add-voice-id").value=voiceId.replace(/^[A-Z]{2}_/,code+"_"))}function renderLibAddMeter(level=0,db=-1/0,clipped=!1){const meter=$("lib-add-mic-meter");if(!meter.children.length)for(let i=0;i<18;i++){const bar=document.createElement("div");bar.className="bar",meter.appendChild(bar)}const active=Math.round(Math.max(0,Math.min(1,level))*meter.children.length);[...meter.children].forEach((bar,i)=>{bar.className="bar",bar.style.height=7+Math.min(i,active)*1.55+"px",i-12&&i>11&&bar.classList.add("hot"),clipped&&i>14&&bar.classList.add("clip"))}),$("lib-add-db-readout").textContent=Number.isFinite(db)?db.toFixed(1)+" dB":"-\u221E dB"}function syncLibAddMicGain(){const gain=parseFloat($("lib-add-mic-gain").value)||0;$("lib-add-mic-gain-value").textContent=gain.toFixed(2)+"x",libAddState.gainNode&&(libAddState.gainNode.gain.value=gain)}function startLibAddMeter(){if(!libAddState.analyser)return;libAddState.meterRaf&&cancelAnimationFrame(libAddState.meterRaf);const data=new Float32Array(libAddState.analyser.fftSize),tick=()=>{libAddState.analyser.getFloatTimeDomainData(data);let sum=0,peak=0;for(const sample of data)sum+=sample*sample,peak=Math.max(peak,Math.abs(sample));const rms=Math.sqrt(sum/data.length),db=rms>0?20*Math.log10(rms):-1/0,level=Number.isFinite(db)?(db+60)/60:0;renderLibAddMeter(level,db,peak>.98),libAddState.meterRaf=requestAnimationFrame(tick)};tick()}async function ensureLibAddMicMonitor(){if(libAddState.recordStream)return;const AudioCtx=window.AudioContext||window.webkitAudioContext;if(libAddState.stream=await requestMicrophoneStream({raw:!0}),AudioCtx){libAddState.audioCtx=new AudioCtx,libAddState.sourceNode=libAddState.audioCtx.createMediaStreamSource(libAddState.stream),libAddState.gainNode=libAddState.audioCtx.createGain(),libAddState.analyser=libAddState.audioCtx.createAnalyser(),libAddState.analyser.fftSize=1024;const dest=libAddState.audioCtx.createMediaStreamDestination();syncLibAddMicGain(),libAddState.sourceNode.connect(libAddState.gainNode),libAddState.gainNode.connect(libAddState.analyser),libAddState.gainNode.connect(dest),libAddState.recordStream=dest.stream,startLibAddMeter()}else libAddState.recordStream=libAddState.stream;libAddState.monitoring=!0,$("lib-add-monitor-btn").disabled=!0,$("lib-add-monitor-stop").disabled=!1}function stopLibAddMic(){libAddState.meterRaf&&cancelAnimationFrame(libAddState.meterRaf),libAddState.meterRaf=null,[libAddState.sourceNode,libAddState.gainNode,libAddState.analyser].forEach(node=>{try{node&&node.disconnect()}catch{}}),libAddState.stream&&libAddState.stream.getTracks().forEach(t=>t.stop()),libAddState.recordStream&&libAddState.recordStream.getTracks().forEach(t=>t.stop()),libAddState.audioCtx&&libAddState.audioCtx.close().catch(()=>{}),libAddState.stream=null,libAddState.recordStream=null,libAddState.sourceNode=null,libAddState.gainNode=null,libAddState.analyser=null,libAddState.audioCtx=null,libAddState.monitoring=!1,$("lib-add-monitor-btn").disabled=!1,$("lib-add-monitor-stop").disabled=!0,renderLibAddMeter(0,-1/0,!1)}let libAddState={id:null,duration:0,audio:null,buffer:null,recorder:null,chunks:[],pendingSource:null,stream:null,recordStream:null,timer:null,secs:0,audioCtx:null,sourceNode:null,gainNode:null,analyser:null,meterRaf:null,monitoring:!1};window.libAddState=libAddState,$("add-new-voice-btn").addEventListener("click",()=>{$("lib-add-panel").classList.toggle("open")}),$("lib-add-sample-lang").addEventListener("change",()=>updateLibAddSampleLanguage($("lib-add-sample-lang").value)),["change","input"].forEach(ev=>$("lib-add-lang").addEventListener(ev,()=>updateLibAddSampleLanguage($("lib-add-lang").value))),$("lib-add-sample-text").addEventListener("input",debounce(saveLibAddSampleText,500)),$("lib-add-use-sample").addEventListener("click",()=>{$("lib-add-transcript").value=$("lib-add-sample-text").value.trim(),setLibAddStatus("Sample sentence copied to transcript")}),$("lib-add-reset-sample").addEventListener("click",resetLibAddSampleText),$("lib-add-mic-help-btn").addEventListener("click",()=>{$("lib-add-mic-help").classList.toggle("open")}),$("lib-add-monitor-btn").addEventListener("click",async()=>{try{await ensureLibAddMicMonitor(),setLibAddStatus("Mic level monitor active")}catch(e){stopLibAddMic(),$("lib-add-mic-help").classList.add("open");const message=await microphoneErrorMessage(e);toast(message,"error"),setLibAddStatus(message)}}),$("lib-add-monitor-stop").addEventListener("click",()=>{stopLibAddMic(),setLibAddStatus("Mic level monitor stopped")}),$("lib-add-mic-gain").addEventListener("input",syncLibAddMicGain),renderLibAddMeter(),syncLibAddMicGain(),updateLibAddSampleLanguage("EN");function setLibAddStatus(msg){$("lib-add-status").textContent=msg,status(msg)}function suggestLibVoiceId(filename){if($("lib-add-voice-id").value.trim())return;const base=(typeof _umlautSafe=="function"?_umlautSafe(filename||"NewVoice"):String(filename||"NewVoice")).replace(/\.[^.]+$/,"").replace(/[^A-Za-z0-9_-]+/g,"_").replace(/^_+|_+$/g,"").slice(0,60)||"NewVoice";$("lib-add-voice-id").value=`${$("lib-add-lang").value||"EN"}_${$("lib-add-gender").value||"N"}_${base}`}function loadLibAddAudio(id,duration,label="Audio"){libAddState.id=id,libAddState.duration=Number(duration)||0,libAddState.buffer=null,$("lib-add-start").value="0.00",$("lib-add-end").value=libAddState.duration?Math.min(libAddState.duration,20).toFixed(2):"0.00",$("lib-add-audio").src="/api/audio/"+id,$("lib-add-audio").style.display="",$("lib-add-wave").style.display="",attachLibAddWaveSelection(),decodeTempAudio(id).then(buffer=>{libAddState.id===id&&(libAddState.buffer=buffer,drawLibAddWave())}).catch(()=>{}),setLibAddStatus(`${label} loaded${libAddState.duration?" ("+libAddState.duration.toFixed(1)+" s)":""}`)}async function decodeTempAudio(id){const resp=await fetch("/api/audio/"+encodeURIComponent(id));if(!resp.ok)throw new Error(resp.statusText||"Audio not found");const data=await resp.arrayBuffer();return new(window.AudioContext||window.webkitAudioContext)().decodeAudioData(data.slice(0))}function clampLibAddTime(value){var _a2;const duration=libAddState.duration||((_a2=libAddState.buffer)==null?void 0:_a2.duration)||0;return Math.max(0,Math.min(duration,Number(value)||0))}function setLibAddCropRange(start,end){var _a2;const duration=libAddState.duration||((_a2=libAddState.buffer)==null?void 0:_a2.duration)||0;let a=clampLibAddTime(start),b=clampLibAddTime(end);Math.abs(b-a)<.05&&(b=Math.min(duration,a+Math.min(1,duration||1))),b=3&&dur<=20?"ok":dur?"warn":"")}function drawLibAddWave(){libAddState.buffer&&(drawOptimizerWave($("lib-add-wave"),libAddState.buffer,parseFloat($("lib-add-start").value)||0,parseFloat($("lib-add-end").value)||libAddState.duration||libAddState.buffer.duration),updateLibAddCropHint())}function libAddWaveSelectionPixels(e){var _a2;const rect=$("lib-add-wave").getBoundingClientRect(),duration=libAddState.duration||((_a2=libAddState.buffer)==null?void 0:_a2.duration)||0,start=clampLibAddTime(parseFloat($("lib-add-start").value)||0),end=clampLibAddTime(parseFloat($("lib-add-end").value)||duration),sx=duration&&rect.width?start/duration*rect.width:0,ex=duration&&rect.width?end/duration*rect.width:rect.width;return{x:Math.max(0,Math.min(rect.width,e.clientX-rect.left)),sx,ex,start,end,duration}}function libAddWaveDragMode(e){const{x,sx,ex}=libAddWaveSelectionPixels(e),hit=16;return Math.abs(x-sx)<=hit?"start":Math.abs(x-ex)<=hit?"end":"new"}function attachLibAddWaveSelection(){const canvas=$("lib-add-wave");if(!canvas||canvas.dataset.cropReady)return;canvas.dataset.cropReady="1";let drag=null;canvas.addEventListener("pointerdown",e=>{var _a2;if(!libAddState.buffer)return;e.preventDefault();const mode=libAddWaveDragMode(e),t=libAddWaveTimeFromEvent(e),currentStart=parseFloat($("lib-add-start").value)||0,currentEnd=parseFloat($("lib-add-end").value)||libAddState.duration||0;drag={mode,anchor:t,start:currentStart,end:currentEnd},(_a2=canvas.setPointerCapture)==null||_a2.call(canvas,e.pointerId),mode==="start"?setLibAddCropRange(t,currentEnd):setLibAddCropRange(mode==="end"?currentStart:t,t),setLibAddStatus(mode==="start"?"Dragging crop start handle":mode==="end"?"Dragging crop end handle":"Drag to choose a new crop range")}),canvas.addEventListener("pointermove",e=>{if(!libAddState.buffer)return;if(!drag){const mode=libAddWaveDragMode(e);canvas.style.cursor=mode==="start"||mode==="end"?"ew-resize":"crosshair";return}e.preventDefault();const t=libAddWaveTimeFromEvent(e);drag.mode==="start"?setLibAddCropRange(t,drag.end):drag.mode==="end"?setLibAddCropRange(drag.start,t):setLibAddCropRange(drag.anchor,t)});const finish=e=>{if(!drag)return;e.preventDefault();const t=libAddWaveTimeFromEvent(e);drag.mode==="start"?setLibAddCropRange(t,drag.end):drag.mode==="end"?setLibAddCropRange(drag.start,t):setLibAddCropRange(drag.anchor,t),drag=null;const start=parseFloat($("lib-add-start").value)||0,end=parseFloat($("lib-add-end").value)||0;setLibAddStatus(`Crop range ${start.toFixed(2)}s to ${end.toFixed(2)}s (${Math.max(0,end-start).toFixed(1)}s) selected`)};canvas.addEventListener("pointerup",finish),canvas.addEventListener("pointerleave",()=>{drag||(canvas.style.cursor="crosshair")}),canvas.addEventListener("pointercancel",()=>{drag=null,canvas.style.cursor="crosshair"})}async function uploadLibAddFile(file){if(!file)return;const fd=new FormData;fd.append("file",file),setLibAddStatus("Uploading audio\u2026");try{const r=await fetch("/api/upload",{method:"POST",body:fd});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();suggestLibVoiceId(file.name),loadLibAddAudio(d.id,d.duration,file.name||"Audio"),toast("Audio loaded","success")}catch(e){toast("Load failed: "+e.message,"error"),setLibAddStatus("Load failed")}}const libAddDrop=$("lib-add-drop");libAddDrop.addEventListener("click",()=>$("lib-add-file").click()),libAddDrop.addEventListener("dragover",e=>{e.preventDefault(),libAddDrop.classList.add("drag-over")}),libAddDrop.addEventListener("dragleave",()=>libAddDrop.classList.remove("drag-over")),libAddDrop.addEventListener("drop",e=>{e.preventDefault(),libAddDrop.classList.remove("drag-over"),e.dataTransfer.files.length&&uploadLibAddFile(e.dataTransfer.files[0])}),$("lib-add-file").addEventListener("change",async()=>{$("lib-add-file").files.length&&await uploadLibAddFile($("lib-add-file").files[0]),$("lib-add-file").value=""}),$("lib-add-url-btn").addEventListener("click",()=>{const url=$("lib-add-url").value.trim();if(!url){toast("Enter a YouTube or audio URL","error");return}$("lib-add-url-btn").disabled=!0,setLibAddStatus("Starting download\u2026");const es=new EventSource("/api/download-yt?url="+encodeURIComponent(url));es.onmessage=e=>{const d=JSON.parse(e.data);d.error?(toast("Download failed: "+d.error,"error"),setLibAddStatus(d.error),$("lib-add-url-btn").disabled=!1,es.close()):d.done?(es.close(),$("lib-add-url-btn").disabled=!1,suggestLibVoiceId(url.split("/").pop()||"DownloadedVoice"),loadLibAddAudio(d.id,d.duration,"Downloaded audio"),toast("URL audio loaded","success")):setLibAddStatus(d.msg||"Downloading\u2026")},es.onerror=()=>{es.close(),$("lib-add-url-btn").disabled=!1,setLibAddStatus("Download connection closed")}}),setupVocalIsolation({btn:"lib-iso-btn",toggle:"lib-iso-toggle",msg:"lib-iso-msg",getId:()=>libAddState.id,getDur:()=>libAddState.duration,apply:(id,dur)=>loadLibAddAudio(id,dur,"Audio")}),$("lib-add-rec-start").addEventListener("click",async()=>{try{await ensureLibAddMicMonitor(),libAddState.chunks=[],libAddState.secs=0,$("lib-add-rec-time").textContent="0:00",$("lib-add-rec-start").disabled=!0,$("lib-add-rec-stop").disabled=!1,$("lib-add-monitor-stop").disabled=!0,libAddState.timer=setInterval(()=>{libAddState.secs++,$("lib-add-rec-time").textContent=Math.floor(libAddState.secs/60)+":"+String(libAddState.secs%60).padStart(2,"0")},1e3),libAddState.recorder=new MediaRecorder(libAddState.recordStream),libAddState.recorder.ondataavailable=e=>{e.data.size&&libAddState.chunks.push(e.data)},libAddState.recorder.onstop=async()=>{clearInterval(libAddState.timer),$("lib-add-rec-start").disabled=!1,$("lib-add-rec-stop").disabled=!0;const blob=new Blob(libAddState.chunks,{type:libAddState.recorder.mimeType||"audio/webm"}),ext=(libAddState.recorder.mimeType||"").includes("ogg")?".ogg":".webm";stopLibAddMic(),suggestLibVoiceId("recording"),await uploadLibAddFile(new File([blob],"recording"+ext,{type:blob.type}))},libAddState.recorder.start(100),setLibAddStatus("Recording\u2026")}catch(e){stopLibAddMic(),$("lib-add-mic-help").classList.add("open");const message=await microphoneErrorMessage(e);toast(message,"error"),setLibAddStatus(message),$("lib-add-rec-start").disabled=!1,$("lib-add-rec-stop").disabled=!0}}),$("lib-add-rec-stop").addEventListener("click",()=>{libAddState.recorder&&libAddState.recorder.state!=="inactive"&&libAddState.recorder.stop()}),$("lib-add-auto-trim").addEventListener("click",async()=>{if(!libAddState.id){toast("Load audio first","error");return}$("lib-add-auto-trim").disabled=!0;try{const r=await fetch("/api/auto-trim",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:libAddState.id})});let d;if(r.ok)d=await r.json();else if(r.status===404||r.status===405)d=await clientAutoTrimBounds(libAddState.id);else{const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}$("lib-add-start").value=Number(d.start).toFixed(2),$("lib-add-end").value=Number(d.end).toFixed(2),drawLibAddWave(),setLibAddStatus(d.reason||"Auto trim ready")}catch(e){toast("Auto trim failed: "+e.message,"error"),setLibAddStatus("Auto trim failed")}finally{$("lib-add-auto-trim").disabled=!1}});async function transcribeLibAddCurrent(successMessage="Text recognised",audioId=libAddState.id){if(!audioId)throw new Error("Load audio first");setLibAddStatus("Recognising text...");const r=await fetch("/api/transcribe",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:audioId})});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const text=(await r.json()).text||"";return $("lib-add-transcript").value=text,setLibAddStatus(successMessage),text}function openSavedLibraryVoice(voiceId){const openRow=()=>{var _a2;const row=Array.from(document.querySelectorAll(".vl-row")).find(r=>r.dataset.id===voiceId);return row?(row.scrollIntoView({behavior:"smooth",block:"center"}),row.classList.contains("edit-open")||(_a2=row.querySelector(".edit-audio-btn"))==null||_a2.click(),!0):!1};openRow()||setTimeout(openRow,150)}async function applyLibAddCrop(){if(!libAddState.id){toast("Load audio first","error");return}const start=clampLibAddTime(parseFloat($("lib-add-start").value)||0),end=clampLibAddTime(parseFloat($("lib-add-end").value)||libAddState.duration),duration=end-start;if(end<=start+.1){toast("Crop range is too short","error"),setLibAddStatus("Crop range is too short");return}(duration<3||duration>20)&&toast("Best clone references are 3-20 seconds; cropping anyway.","error"),["lib-add-save-crop","lib-add-save-crop-bottom"].forEach(id=>{$(id)&&($(id).disabled=!0)}),setLibAddStatus(`Cropping ${start.toFixed(2)}s to ${end.toFixed(2)}s...`);try{const r=await fetch("/api/process",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:libAddState.id,start,end})});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();loadLibAddAudio(d.id,d.duration,"Cropped audio"),toast("Crop applied","success");try{await transcribeLibAddCurrent("Cropped audio loaded and text recognised",d.id)}catch(e){toast("Crop applied, but recognition failed: "+e.message,"error"),setLibAddStatus("Cropped audio loaded; recognition failed")}}catch(e){toast("Crop failed: "+e.message,"error"),setLibAddStatus("Crop failed")}finally{["lib-add-save-crop","lib-add-save-crop-bottom"].forEach(id=>{$(id)&&($(id).disabled=!1)})}}$("lib-add-save-crop").addEventListener("click",applyLibAddCrop),$("lib-add-save-crop-bottom").addEventListener("click",applyLibAddCrop),["lib-add-start","lib-add-end"].forEach(id=>$(id).addEventListener("input",drawLibAddWave)),$("lib-add-play").addEventListener("click",()=>{if(!libAddState.id)return;libAddState.audio&&libAddState.audio.pause(),libAddState.audio=new Audio("/api/audio/"+libAddState.id);const start=parseFloat($("lib-add-start").value)||0,end=parseFloat($("lib-add-end").value)||libAddState.duration;libAddState.audio.currentTime=start,libAddState.audio.ontimeupdate=()=>{libAddState.audio.currentTime>=end&&libAddState.audio.pause()},libAddState.audio.play()}),$("lib-add-recognize").addEventListener("click",async()=>{if(!libAddState.id){toast("Load audio first","error");return}try{await transcribeLibAddCurrent("Text recognised")}catch(e){toast("Recognition failed: "+e.message,"error"),setLibAddStatus("Recognition failed")}}),$("lib-add-save").addEventListener("click",async()=>{var _a2,_b2;if(!libAddState.id){toast("Load audio first","error");return}const voiceId=$("lib-add-voice-id").value.trim()||`${$("lib-add-lang").value}_${$("lib-add-gender").value}_NewVoice`;if(!validateVoiceId(voiceId)){toast("Voice ID contains invalid characters","error");return}setLibAddStatus("Saving voice..."),$("lib-add-save").disabled=!0;try{const pr=await fetch("/api/process",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:libAddState.id,start:parseFloat($("lib-add-start").value)||0,end:parseFloat($("lib-add-end").value)||libAddState.duration})});if(!pr.ok){const e=await pr.json().catch(()=>({}));throw new Error(e.detail||pr.statusText)}const p=await pr.json();let transcript=$("lib-add-transcript").value.trim();if(!transcript&&(transcript=await transcribeLibAddCurrent("Final clip recognised; saving voice...",p.id),!transcript.trim()))throw new Error("Recognition returned no transcript; add text or try recognising again.");const sr=await fetch("/api/save",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:p.id,voice_id:voiceId,transcript})});if(!sr.ok){const e=await sr.json().catch(()=>({}));throw new Error(e.detail||sr.statusText)}if((_a2=libAddState.pendingSource)!=null&&_a2.imageUrl)try{await fetch("/api/voice/picture-url",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({voice_id:voiceId,image_url:libAddState.pendingSource.imageUrl})})}catch{}libAddState.pendingSource=null,setLibAddSourcePreview({}),(_b2=$("lib-add-panel"))==null||_b2.classList.remove("open"),toast("Voice saved: "+voiceId,"success"),setLibAddStatus("Voice saved"),await loadVoiceLibrary2(),openSavedLibraryVoice(voiceId)}catch(e){toast("Save failed: "+e.message,"error"),setLibAddStatus("Save failed")}finally{$("lib-add-save").disabled=!1}}),$("show-disabled-cb").addEventListener("change",()=>{$("disabled-info").style.display=$("show-disabled-cb").checked?"":"none",renderVoiceList2()}),["library-filter-lang","library-filter-sex","library-filter-type","library-filter-rating"].forEach(id=>{var _a2;(_a2=$(id))==null||_a2.addEventListener("change",()=>{readLibraryFilters(),renderVoiceList2()})}),(_e=$("library-filter-text"))==null||_e.addEventListener("input",debounce(()=>{readLibraryFilters(),renderVoiceList2()},180)),(_f=$("library-filter-tag"))==null||_f.addEventListener("change",function(){window._voiceTagFilter=this.value||null,renderVoiceList2()}),(_g=$("library-filter-group"))==null||_g.addEventListener("change",function(){window._voiceGroupFilter=this.value||null,renderVoiceList2()}),(_h=$("library-clear-filters"))==null||_h.addEventListener("click",()=>{window._voiceTagFilter=null,window._voiceGroupFilter=null;const tagSel=$("library-filter-tag"),groupSel=$("library-filter-group");tagSel&&(tagSel.value=""),groupSel&&(groupSel.value=""),clearLibraryFilters()}),(_i=$("library-tts-backend-select"))==null||_i.addEventListener("change",()=>{var _a2;status("Library TTS engine: "+(((_a2=backendById(libraryTtsBackend()))==null?void 0:_a2.label)||libraryTtsBackend()))});function renderVoiceList2(){var _a2,_b2,_c2,_d2,_e2,_f2;const showDisabled=$("show-disabled-cb").checked,list=$("voice-list");list.innerHTML="",renderVoiceGroupsBar(),populateLibraryFilters(),readLibraryFilters();const _gtBtn=$("voice-group-tag-btn");if(_gtBtn){_gtBtn.classList.toggle("active",!!window._voiceGroupByTag);const ic=_gtBtn.querySelector(".mdi");ic&&(ic.className="mdi mdi-folder"+(window._voiceGroupByTag?"-open":"")+"-outline")}const _tvBtn=$("voice-table-view-btn");if(_tvBtn){_tvBtn.classList.toggle("active",!!window._voiceTableView),(_a2=document.querySelector(".voices-workbench"))==null||_a2.classList.toggle("table-view",!!window._voiceTableView);const editBtn=document.getElementById("voice-table-edit-btn");editBtn&&(editBtn.style.display=window._voiceTableView?"inline-flex":"none",editBtn.classList.toggle("active",!!window._voiceTableEditMode))}const cat=window._voiceSidebarCat||"all",enabledOk=v=>showDisabled||v.enabled!==!1;let filtered=_voices2.filter(v=>cat==="cloned"?enabledOk(v)&&v.has_ref&&v.origin!=="designed":cat==="designed"?enabledOk(v)&&(v.origin==="designed"||!v.has_ref):cat==="favorites"?enabledOk(v)&&(v.rating||0)>=4:cat==="hidden"?v.enabled===!1:enabledOk(v));window._voiceGroupFilter&&(filtered=filtered.filter(v=>(v.group||"").trim()===window._voiceGroupFilter)),window._voiceTagFilter&&(filtered=filtered.filter(v=>String(v.tag||"").split(",").map(t=>t.trim()).includes(window._voiceTagFilter)));const visibleCount=filtered.length;filtered=filtered.filter(libraryFilterMatch);const filterCount=filtered.length;_libraryIssueFilter&&(filtered=filtered.filter(v=>libraryIssueMatch(v))),$("voice-count").textContent=filtered.length+" / "+_voices2.length+" voices",filtered=filtered.slice().sort((a,b)=>{const av=getSortValue(a,_sortField),bv=getSortValue(b,_sortField);return avbv?_sortDir:0});const pageSignature=JSON.stringify([cat,showDisabled,window._voiceGroupFilter||"",window._voiceTagFilter||"",_libraryIssueFilter||"",_sortField,_sortDir,!!window._voiceTableView,_libraryFilters]);window._voicePageSignature!==pageSignature&&(window._voicePageSignature=pageSignature,window._voicePage=1);const totalFiltered=filtered.length,pageSize=typeof window.ttvcIsLowMemoryDevice=="function"&&window.ttvcIsLowMemoryDevice()?25:50,page=Math.max(1,Number(window._voicePage)||1),pageEnd=Math.min(totalFiltered,page*pageSize),pageItems=filtered.slice(0,pageEnd);if(updateLibraryInsights(),_libraryIssueFilter){const note=document.createElement("div");note.className="library-filter-note",note.innerHTML=`${escHtml(filtered.length)} / ${escHtml(filterCount)} ${escHtml(libraryIssueLabel())}: ${escHtml(describeIssueVoices())}`,note.querySelector("button").addEventListener("click",()=>setLibraryIssueFilter("")),list.appendChild(note)}if(!filtered.length){if(_voices2.length===0){const emptyEl=document.createElement("div");emptyEl.className="voices-empty-state",emptyEl.innerHTML=`
+
`,document.body.appendChild(ov);let cancel=!1;ov.querySelector("#pc-cancel").addEventListener("click",()=>{cancel=!0});const fill=ov.querySelector("#pc-fill"),msg=ov.querySelector("#pc-msg");let done=0,ok=0,failed=0;const queue=ids.slice(),worker=async()=>{for(;queue.length&&!cancel;){const id=queue.shift();msg&&(msg.textContent=`${done} / ${ids.length} \xB7 ${id}`);const voiceBackend=typeof _ttsBackendForVoice=="function"?_ttsBackendForVoice(id,backend):backend;try{await fetchTtsPreviewBlob(id,"Hallo.","wav","",voiceBackend),ok++}catch{failed++}done++,fill&&(fill.style.width=done/ids.length*100+"%")}};try{await Promise.all(Array.from({length:Math.min(2,ids.length)},worker))}finally{ov.remove(),btn&&(btn.disabled=!1)}toast(cancel?`Cancelled \u2014 ${ok} warmed`:`Precomputed ${ok} embedding(s)${failed?`, ${failed} skipped/failed`:""}`,!ok&&failed?"error":"success")});const LIB_ADD_SAMPLE_TEXTS={EN:"The clear morning light warmed the quiet studio as I described a silver train, a bright red apple, and the gentle rhythm of rain on the window.",DE:"Das klare Morgenlicht waermte das ruhige Studio, waehrend ich einen silbernen Zug, einen roten Apfel und den sanften Rhythmus des Regens am Fenster beschrieb.",IT:"La luce chiara del mattino scaldava lo studio tranquillo mentre descrivevo un treno d argento, una mela rossa e il ritmo leggero della pioggia alla finestra.",ES:"La clara luz de la manana calentaba el estudio tranquilo mientras describia un tren plateado, una manzana roja y el suave ritmo de la lluvia en la ventana.",FR:"La lumiere claire du matin rechauffait le studio calme pendant que je decrivais un train argente, une pomme rouge et le doux rythme de la pluie sur la fenetre.",PT:"A luz clara da manha aquecia o estudio tranquilo enquanto eu descrevia um comboio prateado, uma maca vermelha e o ritmo suave da chuva na janela.",NL:"Het heldere ochtendlicht verwarmde de stille studio terwijl ik een zilveren trein, een rode appel en het zachte ritme van regen op het raam beschreef.",PL:"Jasne poranne swiatlo ogrzewalo ciche studio, gdy opisywalem srebrny pociag, czerwone jablko i lagodny rytm deszczu na oknie."},LIB_ADD_SAMPLE_STORAGE_KEY="vcf-lib-add-sample-texts";function libAddSampleOverrides(){try{return JSON.parse(localStorage.getItem(LIB_ADD_SAMPLE_STORAGE_KEY)||"{}")||{}}catch{return{}}}function getLibAddSampleText(code){return libAddSampleOverrides()[code]||LIB_ADD_SAMPLE_TEXTS[code]||LIB_ADD_SAMPLE_TEXTS.EN}function saveLibAddSampleText(){const code=$("lib-add-sample-lang").value,text=$("lib-add-sample-text").value.trim(),overrides=libAddSampleOverrides();text&&text!==LIB_ADD_SAMPLE_TEXTS[code]?overrides[code]=text:delete overrides[code],localStorage.setItem(LIB_ADD_SAMPLE_STORAGE_KEY,JSON.stringify(overrides)),setLibAddStatus("Sample sentence saved")}function resetLibAddSampleText(){const code=$("lib-add-sample-lang").value,overrides=libAddSampleOverrides();delete overrides[code],localStorage.setItem(LIB_ADD_SAMPLE_STORAGE_KEY,JSON.stringify(overrides)),$("lib-add-sample-text").value=LIB_ADD_SAMPLE_TEXTS[code]||LIB_ADD_SAMPLE_TEXTS.EN,setLibAddStatus("Sample sentence reset")}function updateLibAddSampleLanguage(lang){const code=LIB_ADD_SAMPLE_TEXTS[lang]?lang:"EN";$("lib-add-sample-lang").value=code,$("lib-add-lang").value=code,$("lib-add-sample-text").value=getLibAddSampleText(code);const voiceId=$("lib-add-voice-id").value.trim();voiceId&&/^[A-Z]{2}_/.test(voiceId)&&($("lib-add-voice-id").value=voiceId.replace(/^[A-Z]{2}_/,code+"_"))}function renderLibAddMeter(level=0,db=-1/0,clipped=!1){const meter=$("lib-add-mic-meter");if(!meter.children.length)for(let i=0;i<18;i++){const bar=document.createElement("div");bar.className="bar",meter.appendChild(bar)}const active=Math.round(Math.max(0,Math.min(1,level))*meter.children.length);[...meter.children].forEach((bar,i)=>{bar.className="bar",bar.style.height=7+Math.min(i,active)*1.55+"px",i-12&&i>11&&bar.classList.add("hot"),clipped&&i>14&&bar.classList.add("clip"))}),$("lib-add-db-readout").textContent=Number.isFinite(db)?db.toFixed(1)+" dB":"-\u221E dB"}function syncLibAddMicGain(){const gain=parseFloat($("lib-add-mic-gain").value)||0;$("lib-add-mic-gain-value").textContent=gain.toFixed(2)+"x",libAddState.gainNode&&(libAddState.gainNode.gain.value=gain)}function startLibAddMeter(){if(!libAddState.analyser)return;libAddState.meterRaf&&cancelAnimationFrame(libAddState.meterRaf);const data=new Float32Array(libAddState.analyser.fftSize),tick=()=>{libAddState.analyser.getFloatTimeDomainData(data);let sum=0,peak=0;for(const sample of data)sum+=sample*sample,peak=Math.max(peak,Math.abs(sample));const rms=Math.sqrt(sum/data.length),db=rms>0?20*Math.log10(rms):-1/0,level=Number.isFinite(db)?(db+60)/60:0;renderLibAddMeter(level,db,peak>.98),libAddState.meterRaf=requestAnimationFrame(tick)};tick()}async function ensureLibAddMicMonitor(){if(libAddState.recordStream)return;const AudioCtx=window.AudioContext||window.webkitAudioContext;if(libAddState.stream=await requestMicrophoneStream({raw:!0}),AudioCtx){libAddState.audioCtx=new AudioCtx,libAddState.sourceNode=libAddState.audioCtx.createMediaStreamSource(libAddState.stream),libAddState.gainNode=libAddState.audioCtx.createGain(),libAddState.analyser=libAddState.audioCtx.createAnalyser(),libAddState.analyser.fftSize=1024;const dest=libAddState.audioCtx.createMediaStreamDestination();syncLibAddMicGain(),libAddState.sourceNode.connect(libAddState.gainNode),libAddState.gainNode.connect(libAddState.analyser),libAddState.gainNode.connect(dest),libAddState.recordStream=dest.stream,startLibAddMeter()}else libAddState.recordStream=libAddState.stream;libAddState.monitoring=!0,$("lib-add-monitor-btn").disabled=!0,$("lib-add-monitor-stop").disabled=!1}function stopLibAddMic(){libAddState.meterRaf&&cancelAnimationFrame(libAddState.meterRaf),libAddState.meterRaf=null,[libAddState.sourceNode,libAddState.gainNode,libAddState.analyser].forEach(node=>{try{node&&node.disconnect()}catch{}}),libAddState.stream&&libAddState.stream.getTracks().forEach(t=>t.stop()),libAddState.recordStream&&libAddState.recordStream.getTracks().forEach(t=>t.stop()),libAddState.audioCtx&&libAddState.audioCtx.close().catch(()=>{}),libAddState.stream=null,libAddState.recordStream=null,libAddState.sourceNode=null,libAddState.gainNode=null,libAddState.analyser=null,libAddState.audioCtx=null,libAddState.monitoring=!1,$("lib-add-monitor-btn").disabled=!1,$("lib-add-monitor-stop").disabled=!0,renderLibAddMeter(0,-1/0,!1)}let libAddState={id:null,duration:0,audio:null,buffer:null,recorder:null,chunks:[],pendingSource:null,stream:null,recordStream:null,timer:null,secs:0,audioCtx:null,sourceNode:null,gainNode:null,analyser:null,meterRaf:null,monitoring:!1};window.libAddState=libAddState,$("add-new-voice-btn").addEventListener("click",()=>{$("lib-add-panel").classList.toggle("open")}),$("lib-add-sample-lang").addEventListener("change",()=>updateLibAddSampleLanguage($("lib-add-sample-lang").value)),["change","input"].forEach(ev=>$("lib-add-lang").addEventListener(ev,()=>updateLibAddSampleLanguage($("lib-add-lang").value))),$("lib-add-sample-text").addEventListener("input",debounce(saveLibAddSampleText,500)),$("lib-add-use-sample").addEventListener("click",()=>{$("lib-add-transcript").value=$("lib-add-sample-text").value.trim(),setLibAddStatus("Sample sentence copied to transcript")}),$("lib-add-reset-sample").addEventListener("click",resetLibAddSampleText),$("lib-add-mic-help-btn").addEventListener("click",()=>{$("lib-add-mic-help").classList.toggle("open")}),$("lib-add-monitor-btn").addEventListener("click",async()=>{try{await ensureLibAddMicMonitor(),setLibAddStatus("Mic level monitor active")}catch(e){stopLibAddMic(),$("lib-add-mic-help").classList.add("open");const message=await microphoneErrorMessage(e);toast(message,"error"),setLibAddStatus(message)}}),$("lib-add-monitor-stop").addEventListener("click",()=>{stopLibAddMic(),setLibAddStatus("Mic level monitor stopped")}),$("lib-add-mic-gain").addEventListener("input",syncLibAddMicGain),renderLibAddMeter(),syncLibAddMicGain(),updateLibAddSampleLanguage("EN");function setLibAddStatus(msg){$("lib-add-status").textContent=msg,status(msg)}function suggestLibVoiceId(filename){if($("lib-add-voice-id").value.trim())return;const base=(typeof _umlautSafe=="function"?_umlautSafe(filename||"NewVoice"):String(filename||"NewVoice")).replace(/\.[^.]+$/,"").replace(/[^A-Za-z0-9_-]+/g,"_").replace(/^_+|_+$/g,"").slice(0,60)||"NewVoice";$("lib-add-voice-id").value=`${$("lib-add-lang").value||"EN"}_${$("lib-add-gender").value||"N"}_${base}`}function loadLibAddAudio(id,duration,label="Audio"){libAddState.id=id,libAddState.duration=Number(duration)||0,libAddState.buffer=null,$("lib-add-start").value="0.00",$("lib-add-end").value=libAddState.duration?Math.min(libAddState.duration,20).toFixed(2):"0.00",$("lib-add-audio").src="/api/audio/"+id,$("lib-add-audio").style.display="",$("lib-add-wave").style.display="",attachLibAddWaveSelection(),decodeTempAudio(id).then(buffer=>{libAddState.id===id&&(libAddState.buffer=buffer,drawLibAddWave())}).catch(()=>{}),setLibAddStatus(`${label} loaded${libAddState.duration?" ("+libAddState.duration.toFixed(1)+" s)":""}`)}async function decodeTempAudio(id){const resp=await fetch("/api/audio/"+encodeURIComponent(id));if(!resp.ok)throw new Error(resp.statusText||"Audio not found");const data=await resp.arrayBuffer();return new(window.AudioContext||window.webkitAudioContext)().decodeAudioData(data.slice(0))}function clampLibAddTime(value){var _a2;const duration=libAddState.duration||((_a2=libAddState.buffer)==null?void 0:_a2.duration)||0;return Math.max(0,Math.min(duration,Number(value)||0))}function setLibAddCropRange(start,end){var _a2;const duration=libAddState.duration||((_a2=libAddState.buffer)==null?void 0:_a2.duration)||0;let a=clampLibAddTime(start),b=clampLibAddTime(end);Math.abs(b-a)<.05&&(b=Math.min(duration,a+Math.min(1,duration||1))),b=3&&dur<=20?"ok":dur?"warn":"")}function drawLibAddWave(){libAddState.buffer&&(drawOptimizerWave($("lib-add-wave"),libAddState.buffer,parseFloat($("lib-add-start").value)||0,parseFloat($("lib-add-end").value)||libAddState.duration||libAddState.buffer.duration),updateLibAddCropHint())}function libAddWaveSelectionPixels(e){var _a2;const rect=$("lib-add-wave").getBoundingClientRect(),duration=libAddState.duration||((_a2=libAddState.buffer)==null?void 0:_a2.duration)||0,start=clampLibAddTime(parseFloat($("lib-add-start").value)||0),end=clampLibAddTime(parseFloat($("lib-add-end").value)||duration),sx=duration&&rect.width?start/duration*rect.width:0,ex=duration&&rect.width?end/duration*rect.width:rect.width;return{x:Math.max(0,Math.min(rect.width,e.clientX-rect.left)),sx,ex,start,end,duration}}function libAddWaveDragMode(e){const{x,sx,ex}=libAddWaveSelectionPixels(e),hit=16;return Math.abs(x-sx)<=hit?"start":Math.abs(x-ex)<=hit?"end":"new"}function attachLibAddWaveSelection(){const canvas=$("lib-add-wave");if(!canvas||canvas.dataset.cropReady)return;canvas.dataset.cropReady="1";let drag=null;canvas.addEventListener("pointerdown",e=>{var _a2;if(!libAddState.buffer)return;e.preventDefault();const mode=libAddWaveDragMode(e),t=libAddWaveTimeFromEvent(e),currentStart=parseFloat($("lib-add-start").value)||0,currentEnd=parseFloat($("lib-add-end").value)||libAddState.duration||0;drag={mode,anchor:t,start:currentStart,end:currentEnd},(_a2=canvas.setPointerCapture)==null||_a2.call(canvas,e.pointerId),mode==="start"?setLibAddCropRange(t,currentEnd):setLibAddCropRange(mode==="end"?currentStart:t,t),setLibAddStatus(mode==="start"?"Dragging crop start handle":mode==="end"?"Dragging crop end handle":"Drag to choose a new crop range")}),canvas.addEventListener("pointermove",e=>{if(!libAddState.buffer)return;if(!drag){const mode=libAddWaveDragMode(e);canvas.style.cursor=mode==="start"||mode==="end"?"ew-resize":"crosshair";return}e.preventDefault();const t=libAddWaveTimeFromEvent(e);drag.mode==="start"?setLibAddCropRange(t,drag.end):drag.mode==="end"?setLibAddCropRange(drag.start,t):setLibAddCropRange(drag.anchor,t)});const finish=e=>{if(!drag)return;e.preventDefault();const t=libAddWaveTimeFromEvent(e);drag.mode==="start"?setLibAddCropRange(t,drag.end):drag.mode==="end"?setLibAddCropRange(drag.start,t):setLibAddCropRange(drag.anchor,t),drag=null;const start=parseFloat($("lib-add-start").value)||0,end=parseFloat($("lib-add-end").value)||0;setLibAddStatus(`Crop range ${start.toFixed(2)}s to ${end.toFixed(2)}s (${Math.max(0,end-start).toFixed(1)}s) selected`)};canvas.addEventListener("pointerup",finish),canvas.addEventListener("pointerleave",()=>{drag||(canvas.style.cursor="crosshair")}),canvas.addEventListener("pointercancel",()=>{drag=null,canvas.style.cursor="crosshair"})}async function uploadLibAddFile(file){if(!file)return;const fd=new FormData;fd.append("file",file),setLibAddStatus("Uploading audio\u2026");try{const r=await fetch("/api/upload",{method:"POST",body:fd});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();suggestLibVoiceId(file.name),loadLibAddAudio(d.id,d.duration,file.name||"Audio"),toast("Audio loaded","success")}catch(e){toast("Load failed: "+e.message,"error"),setLibAddStatus("Load failed")}}const libAddDrop=$("lib-add-drop");libAddDrop.addEventListener("click",()=>$("lib-add-file").click()),libAddDrop.addEventListener("dragover",e=>{e.preventDefault(),libAddDrop.classList.add("drag-over")}),libAddDrop.addEventListener("dragleave",()=>libAddDrop.classList.remove("drag-over")),libAddDrop.addEventListener("drop",e=>{e.preventDefault(),libAddDrop.classList.remove("drag-over"),e.dataTransfer.files.length&&uploadLibAddFile(e.dataTransfer.files[0])}),$("lib-add-file").addEventListener("change",async()=>{$("lib-add-file").files.length&&await uploadLibAddFile($("lib-add-file").files[0]),$("lib-add-file").value=""}),$("lib-add-url-btn").addEventListener("click",()=>{const url=$("lib-add-url").value.trim();if(!url){toast("Enter a YouTube or audio URL","error");return}$("lib-add-url-btn").disabled=!0,setLibAddStatus("Starting download\u2026");const es=new EventSource("/api/download-yt?url="+encodeURIComponent(url));es.onmessage=e=>{const d=JSON.parse(e.data);d.error?(toast("Download failed: "+d.error,"error"),setLibAddStatus(d.error),$("lib-add-url-btn").disabled=!1,es.close()):d.done?(es.close(),$("lib-add-url-btn").disabled=!1,suggestLibVoiceId(url.split("/").pop()||"DownloadedVoice"),loadLibAddAudio(d.id,d.duration,"Downloaded audio"),toast("URL audio loaded","success")):setLibAddStatus(d.msg||"Downloading\u2026")},es.onerror=()=>{es.close(),$("lib-add-url-btn").disabled=!1,setLibAddStatus("Download connection closed")}}),setupVocalIsolation({btn:"lib-iso-btn",toggle:"lib-iso-toggle",msg:"lib-iso-msg",getId:()=>libAddState.id,getDur:()=>libAddState.duration,apply:(id,dur)=>loadLibAddAudio(id,dur,"Audio")}),$("lib-add-rec-start").addEventListener("click",async()=>{try{await ensureLibAddMicMonitor(),libAddState.chunks=[],libAddState.secs=0,$("lib-add-rec-time").textContent="0:00",$("lib-add-rec-start").disabled=!0,$("lib-add-rec-stop").disabled=!1,$("lib-add-monitor-stop").disabled=!0,libAddState.timer=setInterval(()=>{libAddState.secs++,$("lib-add-rec-time").textContent=Math.floor(libAddState.secs/60)+":"+String(libAddState.secs%60).padStart(2,"0")},1e3),libAddState.recorder=new MediaRecorder(libAddState.recordStream),libAddState.recorder.ondataavailable=e=>{e.data.size&&libAddState.chunks.push(e.data)},libAddState.recorder.onstop=async()=>{clearInterval(libAddState.timer),$("lib-add-rec-start").disabled=!1,$("lib-add-rec-stop").disabled=!0;const blob=new Blob(libAddState.chunks,{type:libAddState.recorder.mimeType||"audio/webm"}),ext=(libAddState.recorder.mimeType||"").includes("ogg")?".ogg":".webm";stopLibAddMic(),suggestLibVoiceId("recording"),await uploadLibAddFile(new File([blob],"recording"+ext,{type:blob.type}))},libAddState.recorder.start(100),setLibAddStatus("Recording\u2026")}catch(e){stopLibAddMic(),$("lib-add-mic-help").classList.add("open");const message=await microphoneErrorMessage(e);toast(message,"error"),setLibAddStatus(message),$("lib-add-rec-start").disabled=!1,$("lib-add-rec-stop").disabled=!0}}),$("lib-add-rec-stop").addEventListener("click",()=>{libAddState.recorder&&libAddState.recorder.state!=="inactive"&&libAddState.recorder.stop()}),$("lib-add-auto-trim").addEventListener("click",async()=>{if(!libAddState.id){toast("Load audio first","error");return}$("lib-add-auto-trim").disabled=!0;try{const r=await fetch("/api/auto-trim",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:libAddState.id})});let d;if(r.ok)d=await r.json();else if(r.status===404||r.status===405)d=await clientAutoTrimBounds(libAddState.id);else{const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}$("lib-add-start").value=Number(d.start).toFixed(2),$("lib-add-end").value=Number(d.end).toFixed(2),drawLibAddWave(),setLibAddStatus(d.reason||"Auto trim ready")}catch(e){toast("Auto trim failed: "+e.message,"error"),setLibAddStatus("Auto trim failed")}finally{$("lib-add-auto-trim").disabled=!1}});async function transcribeLibAddCurrent(successMessage="Text recognised",audioId=libAddState.id){if(!audioId)throw new Error("Load audio first");setLibAddStatus("Recognising text...");const r=await fetch("/api/transcribe",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:audioId})});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const text=(await r.json()).text||"";return $("lib-add-transcript").value=text,setLibAddStatus(successMessage),text}function openSavedLibraryVoice(voiceId){const openRow=()=>{var _a2;const row=Array.from(document.querySelectorAll(".vl-row")).find(r=>r.dataset.id===voiceId);return row?(row.scrollIntoView({behavior:"smooth",block:"center"}),row.classList.contains("edit-open")||(_a2=row.querySelector(".edit-audio-btn"))==null||_a2.click(),!0):!1};openRow()||setTimeout(openRow,150)}async function applyLibAddCrop(){if(!libAddState.id){toast("Load audio first","error");return}const start=clampLibAddTime(parseFloat($("lib-add-start").value)||0),end=clampLibAddTime(parseFloat($("lib-add-end").value)||libAddState.duration),duration=end-start;if(end<=start+.1){toast("Crop range is too short","error"),setLibAddStatus("Crop range is too short");return}(duration<3||duration>20)&&toast("Best clone references are 3-20 seconds; cropping anyway.","error"),["lib-add-save-crop","lib-add-save-crop-bottom"].forEach(id=>{$(id)&&($(id).disabled=!0)}),setLibAddStatus(`Cropping ${start.toFixed(2)}s to ${end.toFixed(2)}s...`);try{const r=await fetch("/api/process",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:libAddState.id,start,end})});if(!r.ok){const e=await r.json().catch(()=>({}));throw new Error(e.detail||r.statusText)}const d=await r.json();loadLibAddAudio(d.id,d.duration,"Cropped audio"),toast("Crop applied","success");try{await transcribeLibAddCurrent("Cropped audio loaded and text recognised",d.id)}catch(e){toast("Crop applied, but recognition failed: "+e.message,"error"),setLibAddStatus("Cropped audio loaded; recognition failed")}}catch(e){toast("Crop failed: "+e.message,"error"),setLibAddStatus("Crop failed")}finally{["lib-add-save-crop","lib-add-save-crop-bottom"].forEach(id=>{$(id)&&($(id).disabled=!1)})}}$("lib-add-save-crop").addEventListener("click",applyLibAddCrop),$("lib-add-save-crop-bottom").addEventListener("click",applyLibAddCrop),["lib-add-start","lib-add-end"].forEach(id=>$(id).addEventListener("input",drawLibAddWave)),$("lib-add-play").addEventListener("click",()=>{if(!libAddState.id)return;libAddState.audio&&libAddState.audio.pause(),libAddState.audio=new Audio("/api/audio/"+libAddState.id);const start=parseFloat($("lib-add-start").value)||0,end=parseFloat($("lib-add-end").value)||libAddState.duration;libAddState.audio.currentTime=start,libAddState.audio.ontimeupdate=()=>{libAddState.audio.currentTime>=end&&libAddState.audio.pause()},libAddState.audio.play()}),$("lib-add-recognize").addEventListener("click",async()=>{if(!libAddState.id){toast("Load audio first","error");return}try{await transcribeLibAddCurrent("Text recognised")}catch(e){toast("Recognition failed: "+e.message,"error"),setLibAddStatus("Recognition failed")}}),$("lib-add-save").addEventListener("click",async()=>{var _a2,_b2;if(!libAddState.id){toast("Load audio first","error");return}const voiceId=$("lib-add-voice-id").value.trim()||`${$("lib-add-lang").value}_${$("lib-add-gender").value}_NewVoice`;if(!validateVoiceId(voiceId)){toast("Voice ID contains invalid characters","error");return}setLibAddStatus("Saving voice..."),$("lib-add-save").disabled=!0;try{const pr=await fetch("/api/process",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:libAddState.id,start:parseFloat($("lib-add-start").value)||0,end:parseFloat($("lib-add-end").value)||libAddState.duration})});if(!pr.ok){const e=await pr.json().catch(()=>({}));throw new Error(e.detail||pr.statusText)}const p=await pr.json();let transcript=$("lib-add-transcript").value.trim();if(!transcript&&(transcript=await transcribeLibAddCurrent("Final clip recognised; saving voice...",p.id),!transcript.trim()))throw new Error("Recognition returned no transcript; add text or try recognising again.");const sr=await fetch("/api/save",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({id:p.id,voice_id:voiceId,transcript})});if(!sr.ok){const e=await sr.json().catch(()=>({}));throw new Error(e.detail||sr.statusText)}if((_a2=libAddState.pendingSource)!=null&&_a2.imageUrl)try{await fetch("/api/voice/picture-url",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({voice_id:voiceId,image_url:libAddState.pendingSource.imageUrl})})}catch(_){logErr("voice-picture-save",_),toast("Voice added, but its picture could not be saved","error")}libAddState.pendingSource=null,setLibAddSourcePreview({}),(_b2=$("lib-add-panel"))==null||_b2.classList.remove("open"),toast("Voice saved: "+voiceId,"success"),setLibAddStatus("Voice saved"),await loadVoiceLibrary2(),openSavedLibraryVoice(voiceId)}catch(e){toast("Save failed: "+e.message,"error"),setLibAddStatus("Save failed")}finally{$("lib-add-save").disabled=!1}}),$("show-disabled-cb").addEventListener("change",()=>{$("disabled-info").style.display=$("show-disabled-cb").checked?"":"none",renderVoiceList2()}),["library-filter-lang","library-filter-sex","library-filter-type","library-filter-rating"].forEach(id=>{var _a2;(_a2=$(id))==null||_a2.addEventListener("change",()=>{readLibraryFilters(),renderVoiceList2()})}),(_e=$("library-filter-text"))==null||_e.addEventListener("input",debounce(()=>{readLibraryFilters(),renderVoiceList2()},180)),(_f=$("library-filter-tag"))==null||_f.addEventListener("change",function(){window._voiceTagFilter=this.value||null,renderVoiceList2()}),(_g=$("library-filter-group"))==null||_g.addEventListener("change",function(){window._voiceGroupFilter=this.value||null,renderVoiceList2()}),(_h=$("library-clear-filters"))==null||_h.addEventListener("click",()=>{window._voiceTagFilter=null,window._voiceGroupFilter=null;const tagSel=$("library-filter-tag"),groupSel=$("library-filter-group");tagSel&&(tagSel.value=""),groupSel&&(groupSel.value=""),clearLibraryFilters()}),(_i=$("library-tts-backend-select"))==null||_i.addEventListener("change",()=>{var _a2;status("Library TTS engine: "+(((_a2=backendById(libraryTtsBackend()))==null?void 0:_a2.label)||libraryTtsBackend()))});function renderVoiceList2(){var _a2,_b2,_c2,_d2,_e2,_f2;const showDisabled=$("show-disabled-cb").checked,list=$("voice-list");list.innerHTML="",renderVoiceGroupsBar(),populateLibraryFilters(),readLibraryFilters();const _gtBtn=$("voice-group-tag-btn");if(_gtBtn){_gtBtn.classList.toggle("active",!!window._voiceGroupByTag);const ic=_gtBtn.querySelector(".mdi");ic&&(ic.className="mdi mdi-folder"+(window._voiceGroupByTag?"-open":"")+"-outline")}const _tvBtn=$("voice-table-view-btn");if(_tvBtn){_tvBtn.classList.toggle("active",!!window._voiceTableView),(_a2=document.querySelector(".voices-workbench"))==null||_a2.classList.toggle("table-view",!!window._voiceTableView);const editBtn=document.getElementById("voice-table-edit-btn");editBtn&&(editBtn.style.display=window._voiceTableView?"inline-flex":"none",editBtn.classList.toggle("active",!!window._voiceTableEditMode))}const cat=window._voiceSidebarCat||"all",enabledOk=v=>showDisabled||v.enabled!==!1;let filtered=_voices2.filter(v=>cat==="cloned"?enabledOk(v)&&v.has_ref&&v.origin!=="designed":cat==="designed"?enabledOk(v)&&(v.origin==="designed"||!v.has_ref):cat==="favorites"?enabledOk(v)&&(v.rating||0)>=4:cat==="hidden"?v.enabled===!1:enabledOk(v));window._voiceGroupFilter&&(filtered=filtered.filter(v=>(v.group||"").trim()===window._voiceGroupFilter)),window._voiceTagFilter&&(filtered=filtered.filter(v=>String(v.tag||"").split(",").map(t=>t.trim()).includes(window._voiceTagFilter)));const visibleCount=filtered.length;filtered=filtered.filter(libraryFilterMatch);const filterCount=filtered.length;_libraryIssueFilter&&(filtered=filtered.filter(v=>libraryIssueMatch(v))),$("voice-count").textContent=filtered.length+" / "+_voices2.length+" voices",filtered=filtered.slice().sort((a,b)=>{const av=getSortValue(a,_sortField),bv=getSortValue(b,_sortField);return avbv?_sortDir:0});const pageSignature=JSON.stringify([cat,showDisabled,window._voiceGroupFilter||"",window._voiceTagFilter||"",_libraryIssueFilter||"",_sortField,_sortDir,!!window._voiceTableView,_libraryFilters]);window._voicePageSignature!==pageSignature&&(window._voicePageSignature=pageSignature,window._voicePage=1);const totalFiltered=filtered.length,pageSize=typeof window.ttvcIsLowMemoryDevice=="function"&&window.ttvcIsLowMemoryDevice()?25:50,page=Math.max(1,Number(window._voicePage)||1),pageEnd=Math.min(totalFiltered,page*pageSize),pageItems=filtered.slice(0,pageEnd);if(updateLibraryInsights(),_libraryIssueFilter){const note=document.createElement("div");note.className="library-filter-note",note.innerHTML=`${escHtml(filtered.length)} / ${escHtml(filterCount)} ${escHtml(libraryIssueLabel())}: ${escHtml(describeIssueVoices())}`,note.querySelector("button").addEventListener("click",()=>setLibraryIssueFilter("")),list.appendChild(note)}if(!filtered.length){if(_voices2.length===0){const emptyEl=document.createElement("div");emptyEl.className="voices-empty-state",emptyEl.innerHTML=`
@@ -870,7 +870,7 @@ This warms each voice so the engine caches its .pt and first playback is instant
`}).join("")}(_a=document.querySelector("#batch-table"))==null||_a.addEventListener("click",e=>{const th=e.target.closest("th[data-sort]");if(!th)return;const field=th.dataset.sort;field===batchSortField?batchSortDir*=-1:(batchSortField=field,batchSortDir=field==="voice"||field==="lang"||field==="gender"?1:-1),renderBatchResults()});async function runBatchBenchmark(){var _a2,_b,_c,_d,_e;const topBackend=((_a2=$("perf-backend-select"))==null?void 0:_a2.value)||"";topBackend&&batchBackendSel&&batchBackendSel.value!==topBackend&&(batchBackendSel.value=topBackend);const topRuns=((_b=$("perf-runs"))==null?void 0:_b.value)||"";topRuns&&batchRunsSel&&Array.from(batchRunsSel.options).some(o=>o.value===topRuns)&&(batchRunsSel.value=topRuns);const singleVoice=((_c=$("perf-voice-select"))==null?void 0:_c.value)||"";!batchSelected.size&&singleVoice&&batchVoices.some(v=>v.id===singleVoice)&&(batchSelected.add(singleVoice),renderBatchVoiceList());const backend=batchBackendSel.value,text=(_d=$("perf-text"))==null?void 0:_d.value.trim(),runs=parseInt(batchRunsSel.value)||1,validIds=new Set(batchVoices.map(v=>v.id)),selected=Array.from(batchSelected).filter(id=>validIds.has(id));if(!backend){toast("Select a backend first","error");return}if(!text){toast("Enter sample text in the single-voice form above","error");return}if(!selected.length){toast("Select one or more voices first","error");return}batchStopped=!1,batchResults=[],batchRunBtn.disabled=!0,perfRunSelectedBtn&&(perfRunSelectedBtn.disabled=!0),batchStopBtn.disabled=!1,batchProgress.style.display="",batchResultsCard.style.display="none";for(let vi=0;vibv.id===voice),_meta=(_vm==null?void 0:_vm.meta)||libraryVoice(voice)||{},entry={voice,backend,ok:!1,avgLatency:0,minLatency:0,avgRtf:0,avgAudio:0,wordCount:text?text.trim().split(/\s+/).length:0,lang:_meta.lang||_meta.language||"",flag:_meta.flag||"",gender:_meta.gender||"",error:""},rowRunResults=[];for(let ri=0;risum+r.lat,0)/rowRunResults.length,entry.minLatency=Math.min(...rowRunResults.map(r=>r.lat));const durRows=rowRunResults.filter(r=>r.dur>0);entry.avgAudio=durRows.length?durRows.reduce((sum,r)=>sum+r.dur,0)/durRows.length:0;const rtfArr=durRows.map(r=>r.lat/1e3/r.dur);if(entry.avgRtf=rtfArr.length?rtfArr.reduce((sum,value)=>sum+value,0)/rtfArr.length:0,entry.avgRtf>0){const prev=perfHistoryLoad().filter(e=>e.backend===backend&&e.voice===voice&&typeof e.avgRtf=="number");if(prev.length){const prevRtf=prev[prev.length-1].avgRtf,delta=entry.avgRtf-prevRtf,pct=Math.abs(delta/Math.max(prevRtf,.01))*100;pct<5?entry.trend={cls:"perf-trend-stable",label:"stable"}:delta<0?entry.trend={cls:"perf-trend-better",label:`${pct.toFixed(0)}% faster`}:entry.trend={cls:"perf-trend-worse",label:`${pct.toFixed(0)}% slower`}}perfHistoryAdd({ts:Date.now(),backend,voice,textLen:text.length,...batchHistoryExtraFields(voice,backend),avgLatencyMs:entry.avgLatency,minLatencyMs:entry.minLatency,maxLatencyMs:Math.max(...rowRunResults.map(r=>r.lat)),avgRtf:entry.avgRtf,runCount:rowRunResults.length,allOk:!0})}}batchResults.push(entry),renderBatchResults()}batchProgBar.style.width="100%",batchProgLabel.textContent=batchStopped?`Stopped after ${batchResults.length} voice${batchResults.length!==1?"s":""}.`:`Done - ${batchResults.length} voice${batchResults.length!==1?"s":""} benchmarked.`,batchStopBtn.disabled=!0,batchRunBtn.disabled=!1,syncRunSelectedLabel(),renderPerfHistory();const ok=batchResults.filter(r=>r.ok),best=ok.slice().sort((a,b)=>a.avgRtf-b.avgRtf)[0];toast(`Batch done: ${ok.length}/${batchResults.length} OK`+(best?`, best RTF ${best.avgRtf.toFixed(2)} (${best.voice})`:""),ok.lengthr.ok&&r.avgRtf>0&&r.avgAudio>0);if(syncable.length&&typeof window.loadVoiceLibrary=="function"){const benchText=(((_e=$("perf-text"))==null?void 0:_e.value)||"").trim();await Promise.allSettled(syncable.map(r=>fetch("/api/voice/meta",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({voice_id:r.voice,benchmark:{ok:!0,text:benchText,elapsed_sec:r.avgLatency/1e3,audio_sec:r.avgAudio,speed:1/r.avgRtf,rtf:r.avgRtf,ttfa_ms:r.minLatency}})}))),await window.loadVoiceLibrary()}}batchRunBtn.addEventListener("click",runBatchBenchmark),perfRunSelectedBtn==null||perfRunSelectedBtn.addEventListener("click",runBatchBenchmark),batchStopBtn.addEventListener("click",()=>{batchStopped=!0,batchStopBtn.disabled=!0,batchProgLabel.textContent="Stopping after current voice..."})}(),function(){let initialized=!1,benchmarkDataLoaded=!1,sttEngines=[],turnHistoryCount=0;const q=id=>document.getElementById(id),fmtMs=ms=>ms==null?"\u2014":ms>=1e3?(ms/1e3).toFixed(2)+"s":Math.round(ms)+"ms",fmtSec=sec=>sec==null?"\u2014":Number(sec).toFixed(Number(sec)<10?2:1)+"s",esc=s=>typeof escHtml=="function"?escHtml(s):String(s!=null?s:"").replace(/[&<>"']/g,c=>({"&":"&","<":"<",">":">",'"':""","'":"'"})[c]),say=(msg,type="")=>typeof toast=="function"?toast(msg,type):console.log(msg);function setBenchTab(name){document.querySelectorAll(".bench-tab").forEach(btn=>btn.classList.toggle("active",btn.dataset.benchTab===name)),document.querySelectorAll(".bench-pane").forEach(pane=>pane.classList.toggle("active",pane.dataset.benchPane===name))}async function fetchJson(url,opts){const r=await fetch(url,opts);if(!r.ok){let detail=r.statusText||`HTTP ${r.status}`;try{const d=await r.json();detail=typeof d.detail=="string"?d.detail:JSON.stringify(d.detail||d)}catch{try{detail=await r.text()}catch{}}throw new Error(detail||`HTTP ${r.status}`)}return r.json()}function dedupeEngines(items){const seen=new Set,out=[];for(const item of items){const key=`${item.url||""}|${item.model||""}|${item.id||item.label||""}`;seen.has(key)||!item.url||(seen.add(key),out.push(item))}return out}function benchmarkModelList(engine){const values=[],add=v=>{const s=String(v||"").trim();s&&!values.includes(s)&&values.push(s)};return add(engine.model),(engine.models||[]).forEach(add),values.length||add("whisper-1"),values}async function fetchBenchmarkModels(engine){if(!(engine!=null&&engine.url))return[];try{const d=await fetchJson("/api/engine-models?type=stt&url="+encodeURIComponent(engine.url));return Array.isArray(d.models)?d.models.filter(Boolean):[]}catch(e){return console.warn("[benchmark models]",engine.label||engine.id,e),[]}}async function hydrateBenchmarkModels(engines){await Promise.all(engines.map(async engine=>{const found=await fetchBenchmarkModels(engine);engine.models=benchmarkModelList({...engine,models:found.length?found:engine.models}),engine.models.includes(engine.model)||(engine.model=engine.models[0]||engine.model||"whisper-1")}))}function renderBenchmarkModelOptions(index,filter=""){const engine=sttEngines[index],picker=document.querySelector(`.bench-model-picker[data-index="${index}"]`),list=picker==null?void 0:picker.querySelector(".bench-model-options");if(!engine||!list)return;const qv=String(filter||"").trim().toLowerCase(),models=benchmarkModelList(engine).filter(m=>!qv||m.toLowerCase().includes(qv));list.innerHTML=models.length?models.map(m=>`
`).join(""):'