diff --git a/app/api/v1/plugins.py b/app/api/v1/plugins.py index 63c01ff..662cc5f 100644 --- a/app/api/v1/plugins.py +++ b/app/api/v1/plugins.py @@ -1048,6 +1048,8 @@ async def soundfont_render(req: SoundfontRenderRequest, current_user: dict = Dep bank=req.bank, program=req.program, sr=req.sample_rate, bpm=req.bpm, ) + from app.core import native_render + audio = native_render.normalize_audio_peak(audio) sf.write(out_path, audio.T, req.sample_rate) return { "success": True, diff --git a/app/core/native_render.py b/app/core/native_render.py index e000dd9..14c6ea9 100644 --- a/app/core/native_render.py +++ b/app/core/native_render.py @@ -39,6 +39,35 @@ def find_bridge_exe() -> str: return "" +def normalize_audio_peak(audio, target_db=-3.0): + """Scale audio (numpy array, peak) về target_db nếu vượt; giữ nguyên nếu dưới. + + Chống clip do note MIDI chồng (polyphony) — spec midi_polyphony_loudness §II: + render offline nhiều note đồng thời → tổng biên độ vượt 0dBFS → WAV vỡ đỉnh + (hard clip, méo harmonic) trước khi tới client; limiter master không cứu được. + """ + try: + import numpy as np + peak = float(np.max(np.abs(audio))) if audio.size else 0.0 + limit = 10 ** (target_db / 20) + if peak > limit and peak > 1e-9: + return audio * (limit / peak) + except Exception: + pass + return audio + + +def normalize_peak_file(path, target_db=-3.0): + """Post-render WAV: scan peak, vượt target_db → scale toàn file (giữ format).""" + try: + info = sf.info(path) + data, sr = sf.read(path, dtype="float32", always_2d=True) + data = normalize_audio_peak(data, target_db) + sf.write(path, data, sr, subtype=info.subtype) + except Exception: + pass + + def classify_instrument(path: str) -> int: """InstrumentType enum của bridge: 0=VST3, 1=VST2, 2=SF2/SF3, 3=SFZ.""" low = path.lower() @@ -139,6 +168,7 @@ def render_offline(instrument_id, notes, bpm, sample_rate, preset_id=None, detail=f"Bridge không load được plugin {instrument_id}. {log[-500:]}") raise HTTPException(status_code=500, detail=f"Render thất bại (rc={r.returncode}). {log[-500:]}") + normalize_peak_file(out_path) return out_path, sf.info(out_path).frames / float(sample_rate) except HTTPException: raise diff --git a/app/static/js/app.jsx b/app/static/js/app.jsx index 5bb361a..fd0ac6a 100644 --- a/app/static/js/app.jsx +++ b/app/static/js/app.jsx @@ -243,57 +243,227 @@ const stopAllNativeSfNotes = () => { try { Object.keys(_nativeSfPreviews).forEach(function (k) { stopNativeSfNote(k); }); } catch (e) {} }; -// ── Native soundfont item render (standalone, transport) ────────────────── -// Render TOÀN BỘ MIDI item bằng native FluidSynth → decode AudioBuffer → -// schedule nguồn audio đúng vị trí item (giống audio clip). opts: +// ── Native track render (standalone, transport) ────────────────────────────────────────────────────── +// Render TOÀN BỘ MIDI items của track bằng 1 request (native FluidSynth cho +// soundfont, native_bridge --render cho VSTi) → decode → 1 BufferSource duy +// nhất cho cả track (như audio clip). Thay thế render per-item: RENDER_LOCK +// server serialize từng item → project nhiều item = delay vài chục giây. +// opts: // baseOffsetSec: offset thêm (section: secStart) | limitSec: chặn tại secEnd -// isActive(): guard stop giữa chừng | sources: mảng nguồn để stop. -const scheduleNativeSfItem = (track, item, offsetTime, context, destNode, bpm, opts) => { +// isActive(): guard stop giữa chừng | sources: mảng nguồn để stop +// playheadNow(): playhead THẬT tại thời điểm resolve — render trễ vài chục +// giây → item vẫn schedule đúng vị trí playhead hiện tại (không chồng +// âm/wall-of-sound như dùng offsetTime cũ). +// notesOverride: dùng thay track.midiItems (piano roll tab). +// Epoch guard: stop/rebuild tăng _nativePlayEpoch → mọi render pending của +// lần play cũ resolve nhưng bị skip (không duplicate schedule). +let _nativePlayEpoch = 0; +const _nativeTrackUrls = {}; +const _nativeTrackPending = {}; +// ── MIDI overlap cleanup + polyphony gain (spec midi_polyphony_loudness) ─ +// Dedup: note cùng pitch + cùng start_beat → gộp 1, giữ velocity cao hơn +// (tránh synth instantiate nhiều voice cùng pitch — spec §II.5). +// Legato cleanup: note trước cùng pitch kéo dài qua start_beat note sau → cắt +// 0.01 beats trước Note-On mới (tránh duplicate voice allocation). +const _cleanNativeNotes = (notes) => { + const out = []; + notes.forEach(function (n) { + const pitch = n.pitch || 60; + const start = n.start_beat || 0; + const dup = out.find(function (o) { return o.pitch === pitch && o.start_beat === start; }); + if (dup) { + dup.velocity = Math.max(dup.velocity, n.velocity != null ? n.velocity : 0.8); + dup.duration_beats = Math.max(dup.duration_beats, n.duration_beats || 1); + return; + } + out.push({ pitch: pitch, start_beat: start, duration_beats: n.duration_beats || 1, velocity: n.velocity != null ? n.velocity : 0.8 }); + }); + out.forEach(function (n) { + let nextStart = Infinity; + out.forEach(function (m) { + if (m === n || m.pitch !== n.pitch || m.start_beat <= n.start_beat) return; + if (m.start_beat < nextStart) nextStart = m.start_beat; + }); + if (nextStart < n.start_beat + n.duration_beats) { + n.duration_beats = Math.max(0.01, nextStart - n.start_beat - 0.01); + } + }); + return out; +}; +// Polyphony gain compensation (spec §II.1): scale velocity theo số voice đồng +// thời tại thời điểm note bắt đầu — Equal Power G = 1/sqrt(N). Solo N=1 → giữ +// nguyên; chord 8 note → -9dB mỗi voice, tổng peak không vượt trần. +const _scaleNativePolyphony = (notes) => { + notes.forEach(function (n) { + const nStart = n.start_beat || 0; + let active = 0; + notes.forEach(function (m) { + const mEnd = (m.start_beat || 0) + (m.duration_beats || 1); + if ((m.start_beat || 0) <= nStart && nStart < mEnd) active++; + }); + if (active > 1) { + const g = 1 / Math.sqrt(active); + n.velocity = (n.velocity != null ? n.velocity : 0.8) * g; + } + }); + return notes; +}; +const _buildNativeTrackNotes = (track, bpm, baseOffsetSec, notesOverride) => { + const secPerBeat = 60.0 / (parseInt(bpm) || 120); + const items = notesOverride ? [{ startTime: 0, notes: notesOverride }] : ((track && track.midiItems) || []); + let trackStartAbs = Infinity; + const absNotes = []; + items.forEach(function (item) { + const itemStartAbs = (baseOffsetSec || 0) + (item.startTime || 0); + if (itemStartAbs < trackStartAbs) trackStartAbs = itemStartAbs; + (item.notes || []).forEach(function (n) { + absNotes.push({ + pitch: n.pitch || 60, + start_beat: itemStartAbs / secPerBeat + (n.start_beat || 0), + duration_beats: n.duration_beats || 1, + velocity: n.velocity != null ? n.velocity : 0.8, + }); + }); + }); + return { absNotes: _scaleNativePolyphony(_cleanNativeNotes(absNotes)), trackStartAbs: trackStartAbs }; +}; +const _nativeTrackKey = (track, bpm, baseOffsetSec, notesOverride) => { try { const eng = track && track.synth_engine; - const sfId = eng && eng.soundfont_id; - if (!sfId) return; - const notes = (item && item.notes) || []; - if (!notes.length) return; - const secPerBeat = 60.0 / (parseInt(bpm) || 120); - const baseOffsetSec = (opts && opts.baseOffsetSec) || 0; - const itemStartAbs = baseOffsetSec + (item.startTime || 0); - let itemEndAbs = itemStartAbs + 0.05; - notes.forEach(function (n) { - const end = itemStartAbs + ((n.start_beat || 0) + (n.duration_beats || 1)) * secPerBeat; - if (end > itemEndAbs) itemEndAbs = end; - }); - window.SonicAPI.soundfontRender({ - soundfont_id: sfId, - bank: (eng && eng.soundfont_bank) || 0, - program: (eng && eng.soundfont_program) || 0, + const instrumentId = (eng && eng.plugin_id) || (track && track.instrumentId) || ''; + const sfId = (eng && eng.soundfont_id) || ''; + const data = _buildNativeTrackNotes(track, bpm, baseOffsetSec, notesOverride); + const nk = data.absNotes.map(function (n) { + return n.pitch + ':' + n.start_beat + ':' + n.duration_beats + ':' + n.velocity; + }).join(','); + return [track && track.id ? track.id : '', instrumentId, sfId, (eng && eng.preset_id) || '', (eng && eng.preset_path) || '', parseFloat(bpm) || 120, baseOffsetSec || 0, nk].join('|'); + } catch (e) { return ''; } +}; +const _renderNativeTrack = (track, bpm, baseOffsetSec, notesOverride) => { + try { + const eng = track && track.synth_engine; + const data = _buildNativeTrackNotes(track, bpm, baseOffsetSec, notesOverride); + if (!data.absNotes.length) return Promise.resolve(null); + if (isSfTrackEngine(eng)) { + const sfId = eng && eng.soundfont_id; + if (!sfId) return Promise.resolve(null); + return window.SonicAPI.soundfontRender({ + soundfont_id: sfId, + bank: (eng && eng.soundfont_bank) || 0, + program: (eng && eng.soundfont_program) || 0, + bpm: parseFloat(bpm) || 120, + notes: data.absNotes, + }).then(function (res) { + if (!res || !res.success || !res.url) return null; + return API_BASE_URL + res.url; + }).catch(function () { return null; }); + } + const instrumentId = (eng && eng.plugin_id) || (track && track.instrumentId); + if (!instrumentId || !isVstTrackEngine(eng)) return Promise.resolve(null); + return window.SonicAPI.midiRender({ + instrument_id: instrumentId, + notes: data.absNotes, bpm: parseFloat(bpm) || 120, - notes: notes.map(function (n) { return { pitch: n.pitch || 60, start_beat: n.start_beat || 0, duration_beats: n.duration_beats || 1, velocity: n.velocity != null ? n.velocity : 0.8 }; }), + preset_id: (eng && eng.preset_id) || undefined, + preset_path: (eng && eng.preset_path) || undefined, + preset_data: (eng && eng.preset_data) || undefined, }).then(function (res) { - if (!res || !res.success || !res.url) return; - fetch(API_BASE_URL + res.url).then(function (r) { return r.arrayBuffer(); }).then(function (buf) { - context.decodeAudioData(buf, function (audioBuf) { + if (!res || !res.success || !res.url) return null; + return API_BASE_URL + res.url; + }).catch(function () { return null; }); + } catch (e) { return Promise.resolve(null); } +}; +// Dedupe in-flight render + cache WAV: play lặp/re-schedule trong lúc render +// đang chạy → chờ cùng promise, không bắn duplicate request (tránh queue sau +// RENDER_LOCK + render 2 lần cùng nội dung). +const ensureRenderNativeTrack = (track, bpm, baseOffsetSec, notesOverride) => { + const key = _nativeTrackKey(track, bpm, baseOffsetSec, notesOverride); + if (!key) return _renderNativeTrack(track, bpm, baseOffsetSec, notesOverride); + if (_nativeTrackUrls[key]) return Promise.resolve(_nativeTrackUrls[key]); + if (_nativeTrackPending[key]) return _nativeTrackPending[key]; + const p = _renderNativeTrack(track, bpm, baseOffsetSec, notesOverride).then(function (url) { + if (url) _nativeTrackUrls[key] = url; + return url; + }).then(function (url) { + delete _nativeTrackPending[key]; + return url; + }); + _nativeTrackPending[key] = p; + return p; +}; +// Giới hạn decodeAudioData song song (max 3) — nhiều WAV fetch về cùng lúc → +// main thread nghẽn → UI đơ, Stop không phản hồi. +let _nativeDecodeActive = 0; +const _nativeDecodeQueue = []; +const _pumpNativeDecodes = () => { + while (_nativeDecodeActive < 3 && _nativeDecodeQueue.length) { + const job = _nativeDecodeQueue.shift(); + _nativeDecodeActive++; + try { + job.ctx.decodeAudioData(job.buf, function (ab) { + _nativeDecodeActive--; + job.cb(ab); + _pumpNativeDecodes(); + }, function () { + _nativeDecodeActive--; + job.cb(null); + _pumpNativeDecodes(); + }); + } catch (e) { + _nativeDecodeActive--; + job.cb(null); + _pumpNativeDecodes(); + } + } +}; +const _decodeNativeQueue = (ctx, buf, cb) => { + _nativeDecodeQueue.push({ ctx: ctx, buf: buf, cb: cb }); + _pumpNativeDecodes(); +}; +const scheduleNativeTrack = (track, offsetTime, context, destNode, bpm, opts) => { + try { + const eng = track && track.synth_engine; + if (!isSfTrackEngine(eng) && !isVstTrackEngine(eng)) return; + const baseOffsetSec = (opts && opts.baseOffsetSec) || 0; + const notesOverride = (opts && opts.notesOverride) || null; + const data = _buildNativeTrackNotes(track, bpm, baseOffsetSec, notesOverride); + if (!data.absNotes.length) return; + const key = _nativeTrackKey(track, bpm, baseOffsetSec, notesOverride); + const epoch = _nativePlayEpoch; + const scheduleUrl = function (url) { + if (!url) return; + fetch(url).then(function (r) { return r.arrayBuffer(); }).then(function (buf) { + _decodeNativeQueue(context, buf, function (audioBuf) { try { + if (!audioBuf) return; + if (epoch !== _nativePlayEpoch) return; // stale play (stop/rebuild) if (opts && typeof opts.isActive === 'function' && !opts.isActive()) return; + const ph = (opts && typeof opts.playheadNow === 'function') ? opts.playheadNow() : offsetTime; const src = context.createBufferSource(); src.buffer = audioBuf; src.connect(destNode); - if (offsetTime < itemStartAbs) { - src.start(context.currentTime + (itemStartAbs - offsetTime), 0); - } else if (offsetTime < itemEndAbs) { - src.start(context.currentTime, Math.min(offsetTime - itemStartAbs, Math.max(0, audioBuf.duration - 0.05))); + const trackEndAbs = data.trackStartAbs + audioBuf.duration; + if (ph < data.trackStartAbs) { + src.start(context.currentTime + (data.trackStartAbs - ph), 0); + } else if (ph < trackEndAbs) { + src.start(context.currentTime, Math.min(ph - data.trackStartAbs, Math.max(0, audioBuf.duration - 0.05))); } else { return; } - if (opts && opts.limitSec && opts.limitSec < itemStartAbs + audioBuf.duration) { - src.stop(context.currentTime + Math.max(0.02, opts.limitSec - Math.max(offsetTime, itemStartAbs))); + if (opts && opts.limitSec && opts.limitSec < trackEndAbs) { + src.stop(context.currentTime + Math.max(0.02, opts.limitSec - Math.max(ph, data.trackStartAbs))); } if (opts && opts.sources && opts.sources.push) opts.sources.push(src); - } catch (e) { console.warn('[NativeSF] schedule decode error:', e); } - }, function () {}); + } catch (e) { console.warn('[NativeTrack] schedule decode error:', e); } + }); }).catch(function () {}); - }).catch(function () {}); - } catch (e) { console.warn('[NativeSF] scheduleNativeSfItem error:', e); } + }; + if (key && _nativeTrackUrls[key]) { scheduleUrl(_nativeTrackUrls[key]); return; } + ensureRenderNativeTrack(track, bpm, baseOffsetSec, notesOverride).then(function (url) { + if (!url) return; + scheduleUrl(url); + }); + } catch (e) { console.warn('[NativeTrack] scheduleNativeTrack error:', e); } }; // ── Native VSTi preview (standalone, bridge inactive) ───────────────────── @@ -344,131 +514,29 @@ const stopNativeVstNote = (key) => { const stopAllNativeVstNotes = () => { try { Object.keys(_nativeVstPreviews).forEach(function (k) { stopNativeVstNote(k); }); } catch (e) {} }; -// URL cache cho midi-render: key = fingerprint (item+instrument+preset+notes) -// → re-play cùng item dùng lại WAV đã render, không chờ round-trip. -const _nativeVstItemUrls = {}; -const _nativeVstItemKey = (track, item, bpm) => { - try { - const eng = track && track.synth_engine; - const instrumentId = (eng && eng.plugin_id) || (track && track.instrumentId) || ''; - const notes = (item && item.notes) || []; - const nk = notes.map(function (n) { - return (n.pitch || 60) + ':' + (n.start_beat || 0) + ':' + (n.duration_beats || 1) + ':' + (n.velocity != null ? n.velocity : 0.8); - }).join(','); - return [item && item.id ? item.id : (instrumentId + ':' + nk), instrumentId, (eng && eng.preset_id) || '', (eng && eng.preset_path) || '', bpm].join('|') + '|' + nk; - } catch (e) { return ''; } -}; -const _renderNativeVstItem = (track, item, bpm) => { - try { - const eng = track && track.synth_engine; - const instrumentId = (eng && eng.plugin_id) || (track && track.instrumentId); - if (!instrumentId || !isVstTrackEngine(eng)) return Promise.resolve(null); - const notes = (item && item.notes) || []; - if (!notes.length) return Promise.resolve(null); - return window.SonicAPI.midiRender({ - instrument_id: instrumentId, - notes: notes.map(function (n) { return { pitch: n.pitch || 60, start_beat: n.start_beat || 0, duration_beats: n.duration_beats || 1, velocity: n.velocity != null ? n.velocity : 0.8 }; }), - bpm: parseFloat(bpm) || 120, - preset_id: (eng && eng.preset_id) || undefined, - preset_path: (eng && eng.preset_path) || undefined, - preset_data: (eng && eng.preset_data) || undefined, - }).then(function (res) { - if (!res || !res.success || !res.url) return null; - return API_BASE_URL + res.url; - }).catch(function () { return null; }); - } catch (e) { return Promise.resolve(null); } -}; -// Dedupe in-flight render: play trong lúc pre-render đang chạy → chờ cùng promise, -// không bắn duplicate request (tránh queue sau RENDER_LOCK + render 2 lần). -const _nativeVstItemPending = {}; -const ensureRenderNativeVstItem = (track, item, bpm) => { - const key = _nativeVstItemKey(track, item, bpm); - if (!key) return _renderNativeVstItem(track, item, bpm); - if (_nativeVstItemUrls[key]) return Promise.resolve(_nativeVstItemUrls[key]); - if (_nativeVstItemPending[key]) return _nativeVstItemPending[key]; - const p = _renderNativeVstItem(track, item, bpm).then(function (url) { - if (url) _nativeVstItemUrls[key] = url; - return url; - }).then(function (url) { - delete _nativeVstItemPending[key]; - return url; - }); - _nativeVstItemPending[key] = p; - return p; -}; -let _prerenderNativeVstTimer = null; -const prerenderNativeVstItems = (tracks, bpm) => { +// ── Native track pre-render (standalone) ────────────────────────────────────────────────────────────── +// Render CẢ TRACK 1 request khi project load → play lần đầu không chờ render. +let _prerenderNativeTracksTimer = null; +const prerenderNativeTracks = (tracks, bpm) => { try { if (!isStandaloneSf()) return; - if (_prerenderNativeVstTimer) { clearTimeout(_prerenderNativeVstTimer); _prerenderNativeVstTimer = null; } - _prerenderNativeVstTimer = setTimeout(function () { - _prerenderNativeVstTimer = null; + if (_prerenderNativeTracksTimer) { clearTimeout(_prerenderNativeTracksTimer); _prerenderNativeTracksTimer = null; } + _prerenderNativeTracksTimer = setTimeout(function () { + _prerenderNativeTracksTimer = null; const seen = {}; (tracks || []).forEach(function (track) { - const nativeVst = isStandaloneSf() && isVstTrackEngine(track && track.synth_engine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); - if (!nativeVst) return; - (track.midiItems || []).forEach(function (item) { - const key = _nativeVstItemKey(track, item, bpm); - if (!key || seen[key] || _nativeVstItemUrls[key]) return; - seen[key] = true; - ensureRenderNativeVstItem(track, item, bpm).then(function () {}); - }); + const eng = track && track.synth_engine; + const native = isStandaloneSf() && (isVstTrackEngine(eng) || isSfTrackEngine(eng)) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); + if (!native) return; + const key = _nativeTrackKey(track, bpm, 0, null); + if (!key || seen[key] || _nativeTrackUrls[key]) return; + seen[key] = true; + ensureRenderNativeTrack(track, bpm, 0, null).then(function () {}); }); }, 800); } catch (e) {} }; -// ── Native VSTi item render (standalone, transport) ──────────────────────── -// Render TOÀN BỘ MIDI item bằng pedalboard (VST3) → decode AudioBuffer → -// schedule giống scheduleNativeSfItem. opts giống hệt nativeSf. -const scheduleNativeVstItem = (track, item, offsetTime, context, destNode, bpm, opts) => { - try { - const eng = track && track.synth_engine; - const instrumentId = (eng && eng.plugin_id) || (track && track.instrumentId); - if (!instrumentId || !isVstTrackEngine(eng)) return; - const notes = (item && item.notes) || []; - if (!notes.length) return; - const secPerBeat = 60.0 / (parseInt(bpm) || 120); - const baseOffsetSec = (opts && opts.baseOffsetSec) || 0; - const itemStartAbs = baseOffsetSec + (item.startTime || 0); - let itemEndAbs = itemStartAbs + 0.05; - notes.forEach(function (n) { - const end = itemStartAbs + ((n.start_beat || 0) + (n.duration_beats || 1)) * secPerBeat; - if (end > itemEndAbs) itemEndAbs = end; - }); - const key = _nativeVstItemKey(track, item, bpm); - const scheduleUrl = function (url) { - if (!url) return; - fetch(url).then(function (r) { return r.arrayBuffer(); }).then(function (buf) { - context.decodeAudioData(buf, function (audioBuf) { - try { - if (opts && typeof opts.isActive === 'function' && !opts.isActive()) return; - const src = context.createBufferSource(); - src.buffer = audioBuf; - src.connect(destNode); - if (offsetTime < itemStartAbs) { - src.start(context.currentTime + (itemStartAbs - offsetTime), 0); - } else if (offsetTime < itemEndAbs) { - src.start(context.currentTime, Math.min(offsetTime - itemStartAbs, Math.max(0, audioBuf.duration - 0.05))); - } else { - return; - } - if (opts && opts.limitSec && opts.limitSec < itemStartAbs + audioBuf.duration) { - src.stop(context.currentTime + Math.max(0.02, opts.limitSec - Math.max(offsetTime, itemStartAbs))); - } - if (opts && opts.sources && opts.sources.push) opts.sources.push(src); - } catch (e) { console.warn('[NativeVST] schedule decode error:', e); } - }, function () {}); - }).catch(function () {}); - }; - if (key && _nativeVstItemUrls[key]) { scheduleUrl(_nativeVstItemUrls[key]); return; } - ensureRenderNativeVstItem(track, item, bpm).then(function (url) { - if (!url) return; - scheduleUrl(url); - }); - } catch (e) { console.warn('[NativeVST] scheduleNativeVstItem error:', e); } -}; - // Handle ?sfs= from double-clicking a .sfs file (opens domain -> loads project) (function handleSfsDeepLink() { try { @@ -17589,7 +17657,7 @@ const App = () => { loadAudioBuffersForTracks(restoredTracks).catch(function(err) { console.warn('loadAudioBuffersForTracks error:', err); }); trackMidiChannelsRef.current = {}; preloadTrackInstruments(restoredTracks).catch(function(err) { console.warn('preloadTrackInstruments error:', err); }); - prerenderNativeVstItems(restoredTracks, restoredBpm); + prerenderNativeTracks(restoredTracks, restoredBpm); setBpm(restoredBpm.toString()); setSelectedTrackId(restoredTracks[0]?.id || '1'); setProjectName(lastName); @@ -17728,7 +17796,7 @@ const App = () => { if (restoredTracks.length > 0) { setTracks(restoredTracks); setBpm(restoredBpm.toString()); - prerenderNativeVstItems(restoredTracks, restoredBpm); + prerenderNativeTracks(restoredTracks, restoredBpm); if (restoredSessionTabs.length > 0) { setSessionTabs(restoredSessionTabs); } @@ -22281,10 +22349,8 @@ const App = () => { const nativeSf = isStandaloneSf() && !routeCarla && isSfTrackEngine(track.synth_engine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); const nativeVst = isStandaloneSf() && !routeCarla && isVstTrackEngine(track.synth_engine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); if ((track.type === 'MIDI' || midiItems.length > 0) && (window.SonicSF || routeCarla || nativeSf || nativeVst)) { - if (nativeSf) { - midiItems.forEach(item => scheduleNativeSfItem(track, item, offsetTime, context, gainNode, bpm, { sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current })); - } else if (nativeVst) { - midiItems.forEach(item => scheduleNativeVstItem(track, item, offsetTime, context, gainNode, bpm, { sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current })); + if (nativeSf || nativeVst) { + scheduleNativeTrack(track, offsetTime, context, gainNode, bpm, { playheadNow: () => startOffsetTimeRef.current + (getAudioContext().currentTime - startAudioTimeRef.current), sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current }); } else { // Preview cache: capture the soundfont (pre track-FX) for fast offline export ensureMidiCapture(track, activeTrackNodesRef.current[track.id]); @@ -22447,12 +22513,8 @@ const App = () => { const subNativeSf = isStandaloneSf() && !subRouteCarla && isSfTrackEngine(subTrack.synth_engine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); const subNativeVst = isStandaloneSf() && !subRouteCarla && isVstTrackEngine(subTrack.synth_engine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); if (subMidiItems.length > 0 && (window.SonicSF || subRouteCarla || subNativeSf || subNativeVst)) { - if (subNativeSf) { - subMidiItems.forEach(item => scheduleNativeSfItem(subTrack, item, offsetTime, context, subNode, bpm, { baseOffsetSec: secStart, limitSec: secEnd, sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current })); - return; // native render → audio buffer (không qua WASM/Carla per-note) - } - if (subNativeVst) { - subMidiItems.forEach(item => scheduleNativeVstItem(subTrack, item, offsetTime, context, subNode, bpm, { baseOffsetSec: secStart, limitSec: secEnd, sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current })); + if (subNativeSf || subNativeVst) { + scheduleNativeTrack(subTrack, offsetTime, context, subNode, bpm, { baseOffsetSec: secStart, limitSec: secEnd, playheadNow: () => startOffsetTimeRef.current + (getAudioContext().currentTime - startAudioTimeRef.current), sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current }); return; // native render → audio buffer (không qua WASM/Carla per-note) } subMidiItems.forEach(item => { @@ -22585,12 +22647,8 @@ const App = () => { const nativeSf = isStandaloneSf() && !routeCarla && isSfTrackEngine(track.synth_engine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); const nativeVst = isStandaloneSf() && !routeCarla && isVstTrackEngine(track.synth_engine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive()); if ((track.type === 'MIDI' || midiItems.length > 0) && (window.SonicSF || routeCarla || nativeSf || nativeVst)) { - if (nativeSf) { - midiItems.forEach(item => scheduleNativeSfItem(track, item, offsetTime, context, gainNode, bpm, { sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current })); - return; // native render → audio buffer (không qua WASM/Carla per-note) - } - if (nativeVst) { - midiItems.forEach(item => scheduleNativeVstItem(track, item, offsetTime, context, gainNode, bpm, { sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current })); + if (nativeSf || nativeVst) { + scheduleNativeTrack(track, offsetTime, context, gainNode, bpm, { playheadNow: () => startOffsetTimeRef.current + (getAudioContext().currentTime - startAudioTimeRef.current), sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current }); return; // native render → audio buffer (không qua WASM/Carla per-note) } var lcCh = assignTrackMidiChannel(track, tracks); @@ -22686,12 +22744,8 @@ const App = () => { // future (silence when pressing play). Ghost notes are already relative to // the item window, so no absolute-session offset is applied anywhere here. const routeCarla = shouldRouteCarla(synthEngine); - if (isStandaloneSf() && !routeCarla && isSfTrackEngine(synthEngine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive())) { - scheduleNativeSfItem(track, { startTime: 0, notes: midiNotes }, offsetSeconds, context, destNode, bpm, { sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current }); - return; // native render cả tab → audio buffer (không per-note WASM/Carla) - } - if (isStandaloneSf() && !routeCarla && isVstTrackEngine(synthEngine) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive())) { - scheduleNativeVstItem(track, { startTime: 0, notes: midiNotes }, offsetSeconds, context, destNode, bpm, { sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current }); + if (isStandaloneSf() && !routeCarla && (isSfTrackEngine(synthEngine) || isVstTrackEngine(synthEngine)) && !(window.SonicMidiRouter && window.SonicMidiRouter.isBridgeActive())) { + scheduleNativeTrack(track, offsetSeconds, context, destNode, bpm, { notesOverride: midiNotes, playheadNow: () => startOffsetTimeRef.current + (getAudioContext().currentTime - startAudioTimeRef.current), sources: activeSourcesRef.current, isActive: () => !!isPlayingRef.current }); return; // native render cả tab → audio buffer (không per-note WASM/Carla) } midiNotes.forEach(note => { @@ -22857,6 +22911,7 @@ const App = () => { const stopAllPlayback = () => { try { isPlayingRef.current = false; + _nativePlayEpoch++; // hủy mọi render/decode pending của lần play cũ // V11: hủy mọi note timer của lần play cũ (stop/seek/loop restart) — timer // cũ bắn vào vòng mới = NOTE_OFF cắt note đang kêu → crack (xem ref). bridgeNoteEpochRef.current++; @@ -30124,6 +30179,13 @@ STRICT CONSTRAINTS: step: "0.5", value: track.volumeDb ?? 0, onChange: e => updateTrackVolumeDb(track.id, parseFloat(e.target.value)), + onWheel: e => { + e.preventDefault(); + const step = e.deltaY > 0 ? -0.5 : 0.5; + const nv = Math.max(-50, Math.min(7, (track.volumeDb ?? 0) + step)); + updateTrackVolumeDb(track.id, nv); + }, + onDoubleClick: e => { e.stopPropagation(); updateTrackVolumeDb(track.id, 0); }, className: "flex-1 h-1 bg-zinc-700 rounded-lg appearance-none cursor-pointer accent-cyan-500", style: { height: '4px' @@ -30141,6 +30203,13 @@ STRICT CONSTRAINTS: step: "1", value: track.pan ?? 0, onChange: e => updateTrackPan(track.id, parseInt(e.target.value)), + onWheel: e => { + e.preventDefault(); + const step = e.deltaY > 0 ? -5 : 5; + const np = Math.max(-100, Math.min(100, (track.pan ?? 0) + step)); + updateTrackPan(track.id, np); + }, + onDoubleClick: e => { e.stopPropagation(); updateTrackPan(track.id, 0); }, className: "flex-1 h-1 bg-zinc-700 rounded-lg appearance-none cursor-pointer accent-purple-500", style: { height: '4px' @@ -30665,6 +30734,13 @@ STRICT CONSTRAINTS: id: `tcp-vol-${st.id}`, value: vTrack.volumeDb ?? 0, onChange: e => updateTrackVolumeDb(vTrack.id, parseFloat(e.target.value)), + onWheel: e => { + e.preventDefault(); + const step = e.deltaY > 0 ? -0.5 : 0.5; + const nv = Math.max(-50, Math.min(7, (vTrack.volumeDb ?? 0) + step)); + updateTrackVolumeDb(vTrack.id, nv); + }, + onDoubleClick: e => { e.stopPropagation(); updateTrackVolumeDb(vTrack.id, 0); }, className: "flex-1 h-1 bg-zinc-700 rounded-lg appearance-none cursor-pointer accent-cyan-500", style: { height: '4px' @@ -30684,6 +30760,13 @@ STRICT CONSTRAINTS: id: `tcp-pan-${st.id}`, value: vTrack.pan ?? 0, onChange: e => updateTrackPan(vTrack.id, parseInt(e.target.value)), + onWheel: e => { + e.preventDefault(); + const step = e.deltaY > 0 ? -5 : 5; + const np = Math.max(-100, Math.min(100, (vTrack.pan ?? 0) + step)); + updateTrackPan(vTrack.id, np); + }, + onDoubleClick: e => { e.stopPropagation(); updateTrackPan(vTrack.id, 0); }, className: "flex-1 h-1 bg-zinc-700 rounded-lg appearance-none cursor-pointer accent-purple-500", style: { height: '4px' diff --git a/app/static/js/app.precompiled.js b/app/static/js/app.precompiled.js index 70864f4..24421d3 100644 --- a/app/static/js/app.precompiled.js +++ b/app/static/js/app.precompiled.js @@ -48,23 +48,41 @@ const shouldRouteCarla=se=>!!(window.SonicCarlaMidi&&window.SonicCarlaMidi.shoul // Mỗi key (thường = track.id) một Audio element — note mới stop note cũ; // token chống stale (response cũ không đè response mới). const _nativeSfPreviews={};const playNativeSfNote=(track,pitch,velocity,durationMs,startTime,key)=>{try{const eng=track&&track.synth_engine;const sfId=eng&&eng.soundfont_id||(track&&track.instrumentId&&String(track.instrumentId).startsWith('sf_')?track.instrumentId:null);if(!sfId)return;const bank=eng&&eng.soundfont_bank||0;const program=eng&&eng.soundfont_program||(track&&track.instrumentProgram!==undefined?track.instrumentProgram:0);const k=key||(track?track.id:'global');const prev=_nativeSfPreviews[k];const token=(prev?prev.token:0)+1;const durationSec=Math.max(0.2,(durationMs||500)/1000);window.SonicAPI.soundfontRender({soundfont_id:sfId,bank:bank,program:program,bpm:120,notes:[{pitch:pitch,start_beat:0,duration_beats:durationSec*2,velocity:velocity!=null?velocity:0.8}]}).then(function(res){if(!res||!res.success||!res.url)return;if(_nativeSfPreviews[k]&&_nativeSfPreviews[k].token!==token)return;// stale -const audio=new Audio(API_BASE_URL+res.url);_nativeSfPreviews[k]={audio:audio,token:token};const ctx=getAudioContext();const delay=startTime?Math.max(0,(startTime-ctx.currentTime)*1000):0;setTimeout(function(){if(!_nativeSfPreviews[k]||_nativeSfPreviews[k].audio!==audio)return;audio.play().catch(function(){});audio._sfStopTimer&&clearTimeout(audio._sfStopTimer);audio._sfStopTimer=setTimeout(function(){try{audio.pause();}catch(e){}},durationSec*1000+400);},delay);}).catch(function(){});}catch(e){console.warn('[NativeSF] playNativeSfNote error:',e);}};const stopNativeSfNote=key=>{try{const k=key||'global';const prev=_nativeSfPreviews[k];if(!prev)return;prev.token++;try{if(prev.audio){prev.audio.pause();prev.audio.currentTime=0;}}catch(e){}}catch(e){}};const stopAllNativeSfNotes=()=>{try{Object.keys(_nativeSfPreviews).forEach(function(k){stopNativeSfNote(k);});}catch(e){}};// ── Native soundfont item render (standalone, transport) ────────────────── -// Render TOÀN BỘ MIDI item bằng native FluidSynth → decode AudioBuffer → -// schedule nguồn audio đúng vị trí item (giống audio clip). opts: +const audio=new Audio(API_BASE_URL+res.url);_nativeSfPreviews[k]={audio:audio,token:token};const ctx=getAudioContext();const delay=startTime?Math.max(0,(startTime-ctx.currentTime)*1000):0;setTimeout(function(){if(!_nativeSfPreviews[k]||_nativeSfPreviews[k].audio!==audio)return;audio.play().catch(function(){});audio._sfStopTimer&&clearTimeout(audio._sfStopTimer);audio._sfStopTimer=setTimeout(function(){try{audio.pause();}catch(e){}},durationSec*1000+400);},delay);}).catch(function(){});}catch(e){console.warn('[NativeSF] playNativeSfNote error:',e);}};const stopNativeSfNote=key=>{try{const k=key||'global';const prev=_nativeSfPreviews[k];if(!prev)return;prev.token++;try{if(prev.audio){prev.audio.pause();prev.audio.currentTime=0;}}catch(e){}}catch(e){}};const stopAllNativeSfNotes=()=>{try{Object.keys(_nativeSfPreviews).forEach(function(k){stopNativeSfNote(k);});}catch(e){}};// ── Native track render (standalone, transport) ────────────────────────────────────────────────────── +// Render TOÀN BỘ MIDI items của track bằng 1 request (native FluidSynth cho +// soundfont, native_bridge --render cho VSTi) → decode → 1 BufferSource duy +// nhất cho cả track (như audio clip). Thay thế render per-item: RENDER_LOCK +// server serialize từng item → project nhiều item = delay vài chục giây. +// opts: // baseOffsetSec: offset thêm (section: secStart) | limitSec: chặn tại secEnd -// isActive(): guard stop giữa chừng | sources: mảng nguồn để stop. -const scheduleNativeSfItem=(track,item,offsetTime,context,destNode,bpm,opts)=>{try{const eng=track&&track.synth_engine;const sfId=eng&&eng.soundfont_id;if(!sfId)return;const notes=item&&item.notes||[];if(!notes.length)return;const secPerBeat=60.0/(parseInt(bpm)||120);const baseOffsetSec=opts&&opts.baseOffsetSec||0;const itemStartAbs=baseOffsetSec+(item.startTime||0);let itemEndAbs=itemStartAbs+0.05;notes.forEach(function(n){const end=itemStartAbs+((n.start_beat||0)+(n.duration_beats||1))*secPerBeat;if(end>itemEndAbs)itemEndAbs=end;});window.SonicAPI.soundfontRender({soundfont_id:sfId,bank:eng&&eng.soundfont_bank||0,program:eng&&eng.soundfont_program||0,bpm:parseFloat(bpm)||120,notes:notes.map(function(n){return{pitch:n.pitch||60,start_beat:n.start_beat||0,duration_beats:n.duration_beats||1,velocity:n.velocity!=null?n.velocity:0.8};})}).then(function(res){if(!res||!res.success||!res.url)return;fetch(API_BASE_URL+res.url).then(function(r){return r.arrayBuffer();}).then(function(buf){context.decodeAudioData(buf,function(audioBuf){try{if(opts&&typeof opts.isActive==='function'&&!opts.isActive())return;const src=context.createBufferSource();src.buffer=audioBuf;src.connect(destNode);if(offsetTime{const out=[];notes.forEach(function(n){const pitch=n.pitch||60;const start=n.start_beat||0;const dup=out.find(function(o){return o.pitch===pitch&&o.start_beat===start;});if(dup){dup.velocity=Math.max(dup.velocity,n.velocity!=null?n.velocity:0.8);dup.duration_beats=Math.max(dup.duration_beats,n.duration_beats||1);return;}out.push({pitch:pitch,start_beat:start,duration_beats:n.duration_beats||1,velocity:n.velocity!=null?n.velocity:0.8});});out.forEach(function(n){let nextStart=Infinity;out.forEach(function(m){if(m===n||m.pitch!==n.pitch||m.start_beat<=n.start_beat)return;if(m.start_beat{notes.forEach(function(n){const nStart=n.start_beat||0;let active=0;notes.forEach(function(m){const mEnd=(m.start_beat||0)+(m.duration_beats||1);if((m.start_beat||0)<=nStart&&nStart1){const g=1/Math.sqrt(active);n.velocity=(n.velocity!=null?n.velocity:0.8)*g;}});return notes;};const _buildNativeTrackNotes=(track,bpm,baseOffsetSec,notesOverride)=>{const secPerBeat=60.0/(parseInt(bpm)||120);const items=notesOverride?[{startTime:0,notes:notesOverride}]:track&&track.midiItems||[];let trackStartAbs=Infinity;const absNotes=[];items.forEach(function(item){const itemStartAbs=(baseOffsetSec||0)+(item.startTime||0);if(itemStartAbs{try{const eng=track&&track.synth_engine;const instrumentId=eng&&eng.plugin_id||track&&track.instrumentId||'';const sfId=eng&&eng.soundfont_id||'';const data=_buildNativeTrackNotes(track,bpm,baseOffsetSec,notesOverride);const nk=data.absNotes.map(function(n){return n.pitch+':'+n.start_beat+':'+n.duration_beats+':'+n.velocity;}).join(',');return[track&&track.id?track.id:'',instrumentId,sfId,eng&&eng.preset_id||'',eng&&eng.preset_path||'',parseFloat(bpm)||120,baseOffsetSec||0,nk].join('|');}catch(e){return'';}};const _renderNativeTrack=(track,bpm,baseOffsetSec,notesOverride)=>{try{const eng=track&&track.synth_engine;const data=_buildNativeTrackNotes(track,bpm,baseOffsetSec,notesOverride);if(!data.absNotes.length)return Promise.resolve(null);if(isSfTrackEngine(eng)){const sfId=eng&&eng.soundfont_id;if(!sfId)return Promise.resolve(null);return window.SonicAPI.soundfontRender({soundfont_id:sfId,bank:eng&&eng.soundfont_bank||0,program:eng&&eng.soundfont_program||0,bpm:parseFloat(bpm)||120,notes:data.absNotes}).then(function(res){if(!res||!res.success||!res.url)return null;return API_BASE_URL+res.url;}).catch(function(){return null;});}const instrumentId=eng&&eng.plugin_id||track&&track.instrumentId;if(!instrumentId||!isVstTrackEngine(eng))return Promise.resolve(null);return window.SonicAPI.midiRender({instrument_id:instrumentId,notes:data.absNotes,bpm:parseFloat(bpm)||120,preset_id:eng&&eng.preset_id||undefined,preset_path:eng&&eng.preset_path||undefined,preset_data:eng&&eng.preset_data||undefined}).then(function(res){if(!res||!res.success||!res.url)return null;return API_BASE_URL+res.url;}).catch(function(){return null;});}catch(e){return Promise.resolve(null);}};// Dedupe in-flight render + cache WAV: play lặp/re-schedule trong lúc render +// đang chạy → chờ cùng promise, không bắn duplicate request (tránh queue sau +// RENDER_LOCK + render 2 lần cùng nội dung). +const ensureRenderNativeTrack=(track,bpm,baseOffsetSec,notesOverride)=>{const key=_nativeTrackKey(track,bpm,baseOffsetSec,notesOverride);if(!key)return _renderNativeTrack(track,bpm,baseOffsetSec,notesOverride);if(_nativeTrackUrls[key])return Promise.resolve(_nativeTrackUrls[key]);if(_nativeTrackPending[key])return _nativeTrackPending[key];const p=_renderNativeTrack(track,bpm,baseOffsetSec,notesOverride).then(function(url){if(url)_nativeTrackUrls[key]=url;return url;}).then(function(url){delete _nativeTrackPending[key];return url;});_nativeTrackPending[key]=p;return p;};// Giới hạn decodeAudioData song song (max 3) — nhiều WAV fetch về cùng lúc → +// main thread nghẽn → UI đơ, Stop không phản hồi. +let _nativeDecodeActive=0;const _nativeDecodeQueue=[];const _pumpNativeDecodes=()=>{while(_nativeDecodeActive<3&&_nativeDecodeQueue.length){const job=_nativeDecodeQueue.shift();_nativeDecodeActive++;try{job.ctx.decodeAudioData(job.buf,function(ab){_nativeDecodeActive--;job.cb(ab);_pumpNativeDecodes();},function(){_nativeDecodeActive--;job.cb(null);_pumpNativeDecodes();});}catch(e){_nativeDecodeActive--;job.cb(null);_pumpNativeDecodes();}}};const _decodeNativeQueue=(ctx,buf,cb)=>{_nativeDecodeQueue.push({ctx:ctx,buf:buf,cb:cb});_pumpNativeDecodes();};const scheduleNativeTrack=(track,offsetTime,context,destNode,bpm,opts)=>{try{const eng=track&&track.synth_engine;if(!isSfTrackEngine(eng)&&!isVstTrackEngine(eng))return;const baseOffsetSec=opts&&opts.baseOffsetSec||0;const notesOverride=opts&&opts.notesOverride||null;const data=_buildNativeTrackNotes(track,bpm,baseOffsetSec,notesOverride);if(!data.absNotes.length)return;const key=_nativeTrackKey(track,bpm,baseOffsetSec,notesOverride);const epoch=_nativePlayEpoch;const scheduleUrl=function(url){if(!url)return;fetch(url).then(function(r){return r.arrayBuffer();}).then(function(buf){_decodeNativeQueue(context,buf,function(audioBuf){try{if(!audioBuf)return;if(epoch!==_nativePlayEpoch)return;// stale play (stop/rebuild) +if(opts&&typeof opts.isActive==='function'&&!opts.isActive())return;const ph=opts&&typeof opts.playheadNow==='function'?opts.playheadNow():offsetTime;const src=context.createBufferSource();src.buffer=audioBuf;src.connect(destNode);const trackEndAbs=data.trackStartAbs+audioBuf.duration;if(ph{try{const eng=track&&track.synth_engine;const instrumentId=eng&&eng.plugin_id||track&&track.instrumentId;if(!instrumentId||!isVstTrackEngine(eng))return;const k=key||(track?track.id:'global');const prev=_nativeVstPreviews[k];const token=(prev?prev.token:0)+1;const durationSec=Math.max(0.2,(durationMs||500)/1000);window.SonicAPI.midiRender({instrument_id:instrumentId,notes:[{pitch:pitch,start_beat:0,duration_beats:durationSec*2,velocity:velocity!=null?velocity:0.8}],bpm:120,preset_id:eng&&eng.preset_id||undefined,preset_path:eng&&eng.preset_path||undefined,preset_data:eng&&eng.preset_data||undefined}).then(function(res){if(!res||!res.success||!res.url)return;if(_nativeVstPreviews[k]&&_nativeVstPreviews[k].token!==token)return;// stale -const audio=new Audio(API_BASE_URL+res.url);_nativeVstPreviews[k]={audio:audio,token:token};const ctx=getAudioContext();const delay=startTime?Math.max(0,(startTime-ctx.currentTime)*1000):0;setTimeout(function(){if(!_nativeVstPreviews[k]||_nativeVstPreviews[k].audio!==audio)return;audio.play().catch(function(){});audio._vstStopTimer&&clearTimeout(audio._vstStopTimer);audio._vstStopTimer=setTimeout(function(){try{audio.pause();}catch(e){}},durationSec*1000+400);},delay);}).catch(function(){});}catch(e){console.warn('[NativeVST] playNativeVstNote error:',e);}};const stopNativeVstNote=key=>{try{const k=key||'global';const prev=_nativeVstPreviews[k];if(!prev)return;prev.token++;try{if(prev.audio){prev.audio.pause();prev.audio.currentTime=0;}}catch(e){}}catch(e){}};const stopAllNativeVstNotes=()=>{try{Object.keys(_nativeVstPreviews).forEach(function(k){stopNativeVstNote(k);});}catch(e){}};// URL cache cho midi-render: key = fingerprint (item+instrument+preset+notes) -// → re-play cùng item dùng lại WAV đã render, không chờ round-trip. -const _nativeVstItemUrls={};const _nativeVstItemKey=(track,item,bpm)=>{try{const eng=track&&track.synth_engine;const instrumentId=eng&&eng.plugin_id||track&&track.instrumentId||'';const notes=item&&item.notes||[];const nk=notes.map(function(n){return(n.pitch||60)+':'+(n.start_beat||0)+':'+(n.duration_beats||1)+':'+(n.velocity!=null?n.velocity:0.8);}).join(',');return[item&&item.id?item.id:instrumentId+':'+nk,instrumentId,eng&&eng.preset_id||'',eng&&eng.preset_path||'',bpm].join('|')+'|'+nk;}catch(e){return'';}};const _renderNativeVstItem=(track,item,bpm)=>{try{const eng=track&&track.synth_engine;const instrumentId=eng&&eng.plugin_id||track&&track.instrumentId;if(!instrumentId||!isVstTrackEngine(eng))return Promise.resolve(null);const notes=item&&item.notes||[];if(!notes.length)return Promise.resolve(null);return window.SonicAPI.midiRender({instrument_id:instrumentId,notes:notes.map(function(n){return{pitch:n.pitch||60,start_beat:n.start_beat||0,duration_beats:n.duration_beats||1,velocity:n.velocity!=null?n.velocity:0.8};}),bpm:parseFloat(bpm)||120,preset_id:eng&&eng.preset_id||undefined,preset_path:eng&&eng.preset_path||undefined,preset_data:eng&&eng.preset_data||undefined}).then(function(res){if(!res||!res.success||!res.url)return null;return API_BASE_URL+res.url;}).catch(function(){return null;});}catch(e){return Promise.resolve(null);}};// Dedupe in-flight render: play trong lúc pre-render đang chạy → chờ cùng promise, -// không bắn duplicate request (tránh queue sau RENDER_LOCK + render 2 lần). -const _nativeVstItemPending={};const ensureRenderNativeVstItem=(track,item,bpm)=>{const key=_nativeVstItemKey(track,item,bpm);if(!key)return _renderNativeVstItem(track,item,bpm);if(_nativeVstItemUrls[key])return Promise.resolve(_nativeVstItemUrls[key]);if(_nativeVstItemPending[key])return _nativeVstItemPending[key];const p=_renderNativeVstItem(track,item,bpm).then(function(url){if(url)_nativeVstItemUrls[key]=url;return url;}).then(function(url){delete _nativeVstItemPending[key];return url;});_nativeVstItemPending[key]=p;return p;};let _prerenderNativeVstTimer=null;const prerenderNativeVstItems=(tracks,bpm)=>{try{if(!isStandaloneSf())return;if(_prerenderNativeVstTimer){clearTimeout(_prerenderNativeVstTimer);_prerenderNativeVstTimer=null;}_prerenderNativeVstTimer=setTimeout(function(){_prerenderNativeVstTimer=null;const seen={};(tracks||[]).forEach(function(track){const nativeVst=isStandaloneSf()&&isVstTrackEngine(track&&track.synth_engine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());if(!nativeVst)return;(track.midiItems||[]).forEach(function(item){const key=_nativeVstItemKey(track,item,bpm);if(!key||seen[key]||_nativeVstItemUrls[key])return;seen[key]=true;ensureRenderNativeVstItem(track,item,bpm).then(function(){});});});},800);}catch(e){}};// ── Native VSTi item render (standalone, transport) ──────────────────────── -// Render TOÀN BỘ MIDI item bằng pedalboard (VST3) → decode AudioBuffer → -// schedule giống scheduleNativeSfItem. opts giống hệt nativeSf. -const scheduleNativeVstItem=(track,item,offsetTime,context,destNode,bpm,opts)=>{try{const eng=track&&track.synth_engine;const instrumentId=eng&&eng.plugin_id||track&&track.instrumentId;if(!instrumentId||!isVstTrackEngine(eng))return;const notes=item&&item.notes||[];if(!notes.length)return;const secPerBeat=60.0/(parseInt(bpm)||120);const baseOffsetSec=opts&&opts.baseOffsetSec||0;const itemStartAbs=baseOffsetSec+(item.startTime||0);let itemEndAbs=itemStartAbs+0.05;notes.forEach(function(n){const end=itemStartAbs+((n.start_beat||0)+(n.duration_beats||1))*secPerBeat;if(end>itemEndAbs)itemEndAbs=end;});const key=_nativeVstItemKey(track,item,bpm);const scheduleUrl=function(url){if(!url)return;fetch(url).then(function(r){return r.arrayBuffer();}).then(function(buf){context.decodeAudioData(buf,function(audioBuf){try{if(opts&&typeof opts.isActive==='function'&&!opts.isActive())return;const src=context.createBufferSource();src.buffer=audioBuf;src.connect(destNode);if(offsetTime from double-clicking a .sfs file (opens domain -> loads project) +const audio=new Audio(API_BASE_URL+res.url);_nativeVstPreviews[k]={audio:audio,token:token};const ctx=getAudioContext();const delay=startTime?Math.max(0,(startTime-ctx.currentTime)*1000):0;setTimeout(function(){if(!_nativeVstPreviews[k]||_nativeVstPreviews[k].audio!==audio)return;audio.play().catch(function(){});audio._vstStopTimer&&clearTimeout(audio._vstStopTimer);audio._vstStopTimer=setTimeout(function(){try{audio.pause();}catch(e){}},durationSec*1000+400);},delay);}).catch(function(){});}catch(e){console.warn('[NativeVST] playNativeVstNote error:',e);}};const stopNativeVstNote=key=>{try{const k=key||'global';const prev=_nativeVstPreviews[k];if(!prev)return;prev.token++;try{if(prev.audio){prev.audio.pause();prev.audio.currentTime=0;}}catch(e){}}catch(e){}};const stopAllNativeVstNotes=()=>{try{Object.keys(_nativeVstPreviews).forEach(function(k){stopNativeVstNote(k);});}catch(e){}};// ── Native track pre-render (standalone) ────────────────────────────────────────────────────────────── +// Render CẢ TRACK 1 request khi project load → play lần đầu không chờ render. +let _prerenderNativeTracksTimer=null;const prerenderNativeTracks=(tracks,bpm)=>{try{if(!isStandaloneSf())return;if(_prerenderNativeTracksTimer){clearTimeout(_prerenderNativeTracksTimer);_prerenderNativeTracksTimer=null;}_prerenderNativeTracksTimer=setTimeout(function(){_prerenderNativeTracksTimer=null;const seen={};(tracks||[]).forEach(function(track){const eng=track&&track.synth_engine;const native=isStandaloneSf()&&(isVstTrackEngine(eng)||isSfTrackEngine(eng))&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());if(!native)return;const key=_nativeTrackKey(track,bpm,0,null);if(!key||seen[key]||_nativeTrackUrls[key])return;seen[key]=true;ensureRenderNativeTrack(track,bpm,0,null).then(function(){});});},800);}catch(e){}};// Handle ?sfs= from double-clicking a .sfs file (opens domain -> loads project) (function handleSfsDeepLink(){try{const params=new URLSearchParams(window.location.search);const sfsParam=params.get('sfs');if(!sfsParam)return;const decoded=JSON.parse(decodeURIComponent(sfsParam));window.__pendingSfsProject=decoded;// consumed after auth in App if(window.history.replaceState){window.history.replaceState({},document.title,window.location.pathname);}}catch(e){window.__pendingSfsProject=null;}})();// Storage for server-side file IDs mapped to track IDs let serverFileIdMap={};let audioCtx;let masterBus=null;// { input, compressor, analyser, output, masteringActive, dryInput, dryOutput } @@ -474,7 +492,8 @@ sfToDelete&&React.createElement('div',{className:'fixed inset-0 z-[60] flex item const loadVstToBridge=async track=>{if(!window.NativeBridgeService||!window.SonicMidiRouter||!window.SonicMidiRouter.isBridgeActive())return false;const instrumentId=track.instrumentId||track.synth_engine&&track.synth_engine.plugin_id;if(!instrumentId||typeof instrumentId==='string'&&instrumentId.startsWith('sf_'))return false;if(!window.__bridgeLoadedChannels)window.__bridgeLoadedChannels={};const bch=window.SonicMidiRouter.allocateChannel(track.id,false);if(window.__bridgeLoadedChannels[bch])return true;try{// V8 bug 5: engine _resolve_bridge_asset chi match FILE theo filename — // KHONG walk folder VST3 ("X.vst3/X.vst3.dll") → 404. Dung path da luu // (synth_engine.plugin_path) hoac cache tu listPlugins. -let knownPath=track.synth_engine&&track.synth_engine.plugin_path;if(!knownPath&&window.__bridgePluginPaths)knownPath=window.__bridgePluginPaths[instrumentId];const r=await window.SonicAPI.bridgeLoad({name:instrumentId,path:knownPath||null,instrumentType:'VST3',channel:bch});let p=r&&r.path?r.path:null;if(!p&&knownPath)p=knownPath;if(!p&&window.SonicAPI.listPlugins){try{const pl=await window.SonicAPI.listPlugins();const v=(pl&&pl.vst_instruments||[]).find(x=>x.id===instrumentId||x.name===instrumentId);if(v&&v.path){p=v.path;if(!window.__bridgePluginPaths)window.__bridgePluginPaths={};window.__bridgePluginPaths[instrumentId]=v.path;}}catch(e2){console.warn('[Bridge] listPlugins fallback fail:',e2);}}if(!p)return false;const ok=await window.NativeBridgeService.loadInstrument(p,'VST3',bch);if(ok)window.__bridgeLoadedChannels[bch]=true;console.log('[Bridge] auto-load track',track.id,'-> VST3 ch',bch,ok?'OK':'FAIL',p);return!!ok;}catch(e){console.warn('[Bridge] loadVstToBridge fail:',track.id,e);return false;}};const ensureAndOpenVstGui=async(trackId,instrumentId)=>{if(!window.SonicMidiRouter||!window.SonicMidiRouter.isBridgeActive()||!window.NativeBridgeService)return;if(!instrumentId||typeof instrumentId==='string'&&instrumentId.startsWith('sf_'))return;if(!window.__bridgeLoadedChannels)window.__bridgeLoadedChannels={};const bch=window.SonicMidiRouter.allocateChannel(trackId,false);if(!window.__bridgeLoadedChannels[bch]){const ok=await loadVstToBridge({id:trackId,instrumentId});if(!ok)return;}try{await openVstGuiRetry(instrumentId,bch,20);}catch(e){console.warn('[Bridge] openNativeGUI fail:',e);}};// V8 bug 4 + V9 bug 3/6/7: C++ load instrument ASYNC (worker thread) — OPEN_GUI +// VST2 (.dll) scan type 'VST2' - khong hardcode VST3 (se LOAD sai loai). +let btype='VST3';let knownPath=track.synth_engine&&track.synth_engine.plugin_path;if(!knownPath&&window.__bridgePluginPaths)knownPath=window.__bridgePluginPaths[instrumentId];if(instrumentSelectorData){const v0=(instrumentSelectorData.vst_instruments||[]).find(v=>v.id===instrumentId||v.name===instrumentId);if(v0&&v0.path)knownPath=v0.path;if(v0&&v0.type)btype=v0.type;}const r=await window.SonicAPI.bridgeLoad({name:instrumentId,path:knownPath||null,instrumentType:btype,channel:bch});let p=r&&r.path?r.path:null;if(!p&&knownPath)p=knownPath;if(!p&&window.SonicAPI.listPlugins){try{const pl=await window.SonicAPI.listPlugins();const v=(pl&&pl.vst_instruments||[]).find(x=>x.id===instrumentId||x.name===instrumentId);if(v&&v.path){p=v.path;if(v&&v.type)btype=v.type;if(!window.__bridgePluginPaths)window.__bridgePluginPaths={};window.__bridgePluginPaths[instrumentId]=v.path;}}catch(e2){console.warn('[Bridge] listPlugins fallback fail:',e2);}}if(!p)return false;const ok=await window.NativeBridgeService.loadInstrument(p,btype,bch);if(ok)window.__bridgeLoadedChannels[bch]=true;console.log('[Bridge] auto-load track',track.id,'->',btype,'ch',bch,ok?'OK':'FAIL',p);return!!ok;}catch(e){console.warn('[Bridge] loadVstToBridge fail:',track.id,e);return false;}};const ensureAndOpenVstGui=async(trackId,instrumentId)=>{if(!window.SonicMidiRouter||!window.SonicMidiRouter.isBridgeActive()||!window.NativeBridgeService)return;if(!instrumentId||typeof instrumentId==='string'&&instrumentId.startsWith('sf_'))return;if(!window.__bridgeLoadedChannels)window.__bridgeLoadedChannels={};const bch=window.SonicMidiRouter.allocateChannel(trackId,false);if(!window.__bridgeLoadedChannels[bch]){const ok=await loadVstToBridge({id:trackId,instrumentId});if(!ok)return;}try{await openVstGuiRetry(instrumentId,bch,20);}catch(e){console.warn('[Bridge] openNativeGUI fail:',e);}};// V8 bug 4 + V9 bug 3/6/7: C++ load instrument ASYNC (worker thread) — OPEN_GUI // som → C++ defer va tu fulfil khi assign() xong (pending-GUI sweep) → khong // can spam. 20 lan x 500ms tao deferred storm (50+ event/moi restart) va // re-attach view dang attached (crash USER32 0xc000041d). Cap 5. @@ -491,7 +510,7 @@ const[loadingBackups,setLoadingBackups]=useState({});// project_id -> bool const[backupMaxCount,setBackupMaxCount]=useState(()=>parseInt(localStorage.getItem('sonic_backup_max_count')||'10'));const[showBackupConfig,setShowBackupConfig]=useState(false);const handleDragStart=e=>{const r=dragRef.current;r.active=true;r.startX=e.clientX;r.startY=e.clientY;r.ofsX=dragOfs.x;r.ofsY=dragOfs.y;const onMove=ev=>{if(!r.active)return;setDragOfs({x:r.ofsX+ev.clientX-r.startX,y:r.ofsY+ev.clientY-r.startY});};const onUp=()=>{r.active=false;document.removeEventListener('mousemove',onMove);document.removeEventListener('mouseup',onUp);};document.addEventListener('mousemove',onMove);document.addEventListener('mouseup',onUp);};useEffect(()=>{if(isOpen){fetchProfile();if(activeTab==='projects')fetchProjects();if(activeTab==='files')fetchFiles();}},[isOpen,activeTab]);const fetchProfile=async()=>{try{const data=await window.SonicAPI.getProfile();setProfile(data);}catch(e){setError(e.message||'Không thể tải thông tin profile');}};const fetchProjects=async()=>{setLoadingProjects(true);try{const data=await window.SonicAPI.listCloudProjects();setProjectsList(data||[]);}catch(e){showToast(e.message||'Không thể tải danh sách dự án','error');}finally{setLoadingProjects(false);}};const fetchFiles=async()=>{setLoadingFiles(true);try{const activeFileIds=tracks.map(t=>t.serverFileId).filter(Boolean);const data=await window.SonicAPI.listMyFiles(activeFileIds);setFilesList(data||[]);}catch(e){showToast(e.message||'Không thể tải danh sách tệp tin','error');}finally{setLoadingFiles(false);}};const fetchBackups=async projectId=>{setLoadingBackups(prev=>({...prev,[projectId]:true}));try{const data=await window.SonicAPI.listBackups(projectId);setBackupsMap(prev=>({...prev,[projectId]:data||[]}));}catch(e){showToast(e.message||'Không thể tải danh sách backup','error');}finally{setLoadingBackups(prev=>({...prev,[projectId]:false}));}};const handleDeleteBackup=async backupId=>{try{await window.SonicAPI.deleteBackup(backupId);setBackupsMap(prev=>{const next={...prev};Object.keys(next).forEach(pid=>{next[pid]=next[pid].filter(b=>b.id!==backupId);});return next;});fetchProjects();showToast('Đã xóa bản backup','info');}catch(e){showToast(e.message||'Lỗi xóa backup','error');}};const handleCleanupBackups=async()=>{try{const res=await window.SonicAPI.cleanupBackups(backupMaxCount);setBackupsMap({});fetchProjects();showToast(`Đã dọn dẹp ${res.deleted} bản backup cũ (giữ lại ${res.keep})`,'info');}catch(e){showToast(e.message||'Lỗi dọn dẹp backup','error');}};const handleOpenProject=async(projectId,projectName)=>{setAppWarningModal({title:"Mở dự án",message:"Bạn có muốn mở dự án này? Các thay đổi chưa lưu trên workspace hiện tại sẽ bị mất.",isAlert:false,onConfirm:async()=>{try{const proj=await window.SonicAPI.getCloudProject(projectId);const parsed=JSON.parse(proj.data_json);let restoredTracks=[];let restoredBpm=bpm;let restoredSessionTabs=[];let restoredSubTabs=[];if(parsed.main_session){const result=deserializeProjectFromSchema(parsed);restoredTracks=result.tracks;restoredBpm=result.bpm;restoredSessionTabs=result.sessionTabs;restoredSubTabs=result.subTabs;if(result.masteringSettings){setMasteringSettings(result.masteringSettings);}else{setMasteringSettings({masterConnected:false,activeModule:'eq',eqActive:true,imagerActive:true,maximizerActive:true,eqLowGain:1.5,eqMid1Gain:-1.0,eqMid2Gain:2.0,eqHighGain:1.8,w1:0,w2:115,w3:135,w4:150,imagerScale:'v2',maxGain:5.4,maxUpward:2.0,maxSoftClip:15,maxTransient:25,ceiling:-0.1,isBypassed:false,chain:DEFAULT_MASTER_CHAIN.map(m=>({...m})),compActive:false,compThreshold:-16,compRatio:3,compMakeup:0,limActive:false,limThreshold:-1.0,excActive:false,excDrive:40,rebalActive:false,rebalMid:0,rebalSide:0});}}else{restoredTracks=(parsed.tracks||[]).map(t=>{const{height:_h,...rest}=t;return{...rest,buffer:null,channelInfo:t.channelInfo||null,clips:t.clips||[],serverFileId:t.serverFileId||null};});}setTracks(restoredTracks);loadAudioBuffersForTracks(restoredTracks).catch(function(err){console.warn('loadAudioBuffersForTracks error:',err);});trackMidiChannelsRef.current={};preloadTrackInstruments(restoredTracks).catch(function(err){console.warn('preloadTrackInstruments error:',err);});setBpm(restoredBpm.toString());setSelectedTrackId(restoredTracks[0]?.id||'1');setProjectName(proj.name);setCurrentProjectId(proj.id);if(restoredSessionTabs.length>0){setSessionTabs(restoredSessionTabs);}if(restoredSubTabs.length>0){setSubTabs(restoredSubTabs);}localStorage.setItem('sonic_project_name',proj.name);localStorage.setItem('sonic_project_id',proj.id);showToast(`Đã nạp dự án "${proj.name}" thành công!`,"success");}catch(e){showToast(e.message||"Lỗi khi nạp dự án","error");}}});};const handleDeleteProject=async(projectId,e)=>{e.stopPropagation();setConfirmModal({title:"Xóa dự án Cloud",message:"Bạn có chắc chắn muốn xóa dự án này khỏi Cloud? Hành động này không thể hoàn tác.",onConfirm:async()=>{try{await window.SonicAPI.deleteCloudProject(projectId);showToast("Đã xóa dự án thành công!","success");fetchProjects();fetchProfile();}catch(err){showToast(err.message||"Lỗi khi xóa dự án","error");}}});};const handleDeleteFile=async fileId=>{if(!confirm(`Bạn có chắc chắn muốn xóa tệp tin ${fileId}?`))return;try{await window.SonicAPI.deleteMyFile(fileId);showToast("Đã xóa tệp tin thành công!","success");fetchFiles();fetchProfile();}catch(err){showToast(err.message||"Lỗi khi xóa tệp tin","error");}};const handleCleanUnusedFiles=async()=>{const unusedFiles=filesList.filter(f=>!f.is_in_use);if(unusedFiles.length===0){showToast("Không có tập tin rác nào để dọn dẹp.","info");return;}if(!confirm(`Bạn có chắc chắn muốn xóa tất cả ${unusedFiles.length} tập tin rác để giải phóng dung lượng?`))return;let successCount=0;for(const file of unusedFiles){try{await window.SonicAPI.deleteMyFile(file.file_id);successCount++;}catch(e){console.error("Lỗi xóa file rác: ",file.file_id,e);}}showToast(`Đã dọn dẹp thành công ${successCount}/${unusedFiles.length} tập tin rác!`,"success");fetchFiles();fetchProfile();};const handleChangePassword=async e=>{e.preventDefault();setMsg('');setError('');setLoading(true);try{const res=await window.SonicAPI.changePassword(oldPassword,newPassword);setMsg(res.message||'Đổi mật khẩu thành công!');setOldPassword('');setNewPassword('');}catch(err){setError(err.message||'Lỗi khi đổi mật khẩu');}finally{setLoading(false);}};const modalStyle={left:`calc(50% + ${dragOfs.x}px)`,top:`calc(50% + ${dragOfs.y}px)`,transform:'translate(-50%, -50%)'};return/*#__PURE__*/React.createElement(React.Fragment,null,/*#__PURE__*/React.createElement("div",{key:"backdrop",className:"fixed inset-0 z-40 bg-black/70 backdrop-blur-sm",onClick:onClose}),confirmModal&&/*#__PURE__*/React.createElement("div",{key:"confirm-overlay",className:"fixed 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Cloud."):/*#__PURE__*/React.createElement(React.Fragment,{key:"list"},[/*#__PURE__*/React.createElement("div",{key:"backup-config-bar",className:"flex items-center justify-between bg-zinc-900/60 p-2 rounded border border-zinc-800 mb-2 text-xs"},[/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-2"},[/*#__PURE__*/React.createElement("span",{className:"text-zinc-400 text-[10px]"},"⚙️ Tự động lưu 5 phút / Backup 30 phút"),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();setShowBackupConfig(!showBackupConfig);},className:"px-2 py-0.5 bg-zinc-800 hover:bg-zinc-700 text-zinc-300 rounded text-[10px] border border-zinc-700"},showBackupConfig?"ẨN":"CẤU HÌNH")]),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();handleCleanupBackups();},className:"px-2 py-0.5 bg-amber-800 hover:bg-amber-700 text-amber-200 rounded text-[10px] border border-amber-700"},"🧹 DỌN 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Backup cũ nhất sẽ tự động bị xóa khi vượt quá giới hạn.")]),/*#__PURE__*/React.createElement("div",{className:"space-y-1.5"},projectsList.map(proj=>/*#__PURE__*/React.createElement("div",{key:proj.id},[/*#__PURE__*/React.createElement("div",{onClick:()=>handleOpenProject(proj.id),className:"flex items-center justify-between p-3 bg-[#1e1e1e] hover:bg-zinc-800 rounded border border-zinc-800 transition cursor-pointer text-xs group"},[/*#__PURE__*/React.createElement("div",{key:"meta"},[/*#__PURE__*/React.createElement("div",{className:"font-bold text-slate-200 group-hover:text-teal-400"},proj.name),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-zinc-500 mt-0.5"},[`Dung lượng: ${proj.size_mb} MB | Cập nhật: ${new Date(proj.updated_at*1000).toLocaleString()}`,proj.backup_count>0&&` | Backup: ${proj.backup_count}`])]),/*#__PURE__*/React.createElement("div",{key:"actions",className:"flex items-center 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Date(b.created_at*1000).toLocaleString()}`)]),/*#__PURE__*/React.createElement("button",{onClick:e=>{e.stopPropagation();handleDeleteBackup(b.id);},className:"px-1.5 py-0.5 bg-rose-950 hover:bg-rose-900 text-rose-300 rounded text-[9px] border border-rose-900 ml-2 shrink-0"},"XÓA")])))])])))])]:activeTab==='files'?[/*#__PURE__*/React.createElement("div",{key:"cleanup-header",className:"flex items-center justify-between bg-zinc-900/60 p-2.5 rounded border border-zinc-800 text-xs shrink-0 mb-3"},[/*#__PURE__*/React.createElement("span",{className:"text-zinc-400 text-[10px]"},"💡 Các tập tin không dùng trong dự án nào sẽ được đánh dấu 'Không dùng' và có thể xóa để giải phóng dung lượng."),/*#__PURE__*/React.createElement("button",{onClick:handleCleanUnusedFiles,className:"px-2.5 py-1 bg-rose-700 hover:bg-rose-600 text-white rounded font-bold text-[10px] uppercase flex items-center gap-1"},"🧹 Dọn dẹp tệp 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Date(file.created_at*1000).toLocaleString()}`)]),/*#__PURE__*/React.createElement("div",{key:"actions",className:"flex items-center gap-2"},[file.is_in_use?/*#__PURE__*/React.createElement("span",{className:"px-2 py-0.5 bg-emerald-950 text-emerald-400 border border-emerald-900 rounded text-[9px] uppercase font-bold font-mono"},"Đang dùng"):/*#__PURE__*/React.createElement("span",{className:"px-2 py-0.5 bg-zinc-850 text-zinc-400 border border-zinc-700 rounded text-[9px] uppercase font-bold font-mono"},"Không dùng"),!file.is_in_use&&/*#__PURE__*/React.createElement("button",{onClick:()=>handleDeleteFile(file.file_id),className:"px-2 py-0.5 bg-rose-950 hover:bg-rose-900 text-rose-300 rounded font-semibold text-[10px] border border-rose-900"},"Xóa")])]))])]:null)));};const SaveProjectModal=({isOpen,onClose,onSaveCloud,onSaveLocal,projectName})=>{if(!isOpen)return null;const[name,setName]=useState(projectName||'');const[saveType,setSaveType]=useState(localStorage.getItem('sonic_token')?'cloud':'local');const[cloudProjects,setCloudProjects]=useState([]);const[loading,setLoading]=useState(false);const[selectedExisting,setSelectedExisting]=useState(null);const[confirmOverwriteProject,setConfirmOverwriteProject]=useState(null);React.useEffect(function(){if(!isOpen)return;if(saveType==='cloud'&&window.SonicAPI&&window.SonicAPI.listCloudProjects){setLoading(true);window.SonicAPI.listCloudProjects().then(function(data){setCloudProjects(data||[]);}).catch(function(){setCloudProjects([]);}).finally(function(){setLoading(false);});}},[isOpen,saveType]);const handleSubmit=e=>{e.preventDefault();if(!name.trim())return;var matched=null;for(var i=0;i{if(!isOpen)return null;const[tab,setTab]=useState('cloud');const[projects,setProjects]=useState([]);const[loading,setLoading]=useState(false);React.useEffect(function(){if(!isOpen)return;if(tab==='cloud'){setLoading(true);var api=window.SonicAPI;if(api&&api.listCloudProjects){api.listCloudProjects().then(function(data){setProjects(data||[]);}).catch(function(){setProjects([]);}).finally(function(){setLoading(false);});}else{setLoading(false);}}},[isOpen,tab]);return React.createElement("div",{className:"fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-sm"},React.createElement("div",{className:"bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-lg p-6 text-slate-200"},React.createElement("h3",{className:"text-sm font-bold text-teal-400 mb-4 uppercase"},"Mở dự án"),React.createElement("div",{className:"grid grid-cols-2 gap-2 text-xs mb-4"},[React.createElement("button",{key:"cloud-tab",type:"button",onClick:function(){setTab('cloud');},className:"py-2 rounded border flex flex-col items-center gap-1 font-semibold transition "+(tab==='cloud'?'bg-teal-950/60 border-teal-500 text-teal-300':'bg-zinc-800 border-zinc-700 hover:bg-zinc-750 text-zinc-400')},[React.createElement("span",{key:"t"},"☁️ Cloud"),React.createElement("span",{key:"d",className:"text-[9px] font-normal text-zinc-500"},"Dự án trên server")]),React.createElement("button",{key:"local-tab",type:"button",onClick:function(){setTab('local');},className:"py-2 rounded border flex flex-col items-center gap-1 font-semibold transition "+(tab==='local'?'bg-teal-950/60 border-teal-500 text-teal-300':'bg-zinc-800 border-zinc-700 hover:bg-zinc-750 text-zinc-400')},[React.createElement("span",{key:"t"},"💾 Local"),React.createElement("span",{key:"d",className:"text-[9px] font-normal text-zinc-500"},"Tập tin .sfs trên máy")])]),tab==='cloud'?React.createElement("div",{className:"space-y-1.5 max-h-64 overflow-y-auto"},loading?[React.createElement("div",{key:"l",className:"text-center py-8 text-xs text-zinc-500"},"Đang tải danh sách dự án...")]:projects.length===0?[React.createElement("div",{key:"e",className:"text-center py-8 text-xs text-zinc-500"},"Bạn chưa có dự án nào trên Cloud.")]:projects.map(function(p){return React.createElement("div",{key:p.id,onClick:function(){onOpenCloud(p.id,p.name);},className:"flex items-center justify-between p-3 bg-[#1e1e1e] hover:bg-zinc-800 rounded border border-zinc-800 transition cursor-pointer text-xs group"},[React.createElement("div",{key:"meta"},[React.createElement("div",{className:"font-bold text-slate-200 group-hover:text-teal-400"},p.name),React.createElement("div",{className:"text-[10px] text-zinc-500 mt-0.5"},"Dung lượng: "+(p.size_mb||0)+" MB | Cập nhật: "+new Date((p.updated_at||0)*1000).toLocaleString())]),React.createElement("button",{onClick:function(e){e.stopPropagation();onOpenCloud(p.id,p.name);},className:"px-2.5 py-1 bg-teal-800/80 hover:bg-teal-700 text-teal-200 rounded font-semibold 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handleSubmit=e=>{e.preventDefault();if(!name.trim())return;if(saveType==='cloud'){onSaveCloud(name.trim());}else{onSaveLocal(name.trim());}onClose();};return/*#__PURE__*/React.createElement("div",{className:"fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-sm"},/*#__PURE__*/React.createElement("div",{className:"bg-[#262626] border border-[#383838] rounded-xl shadow-2xl w-full max-w-md p-6 text-slate-200"},/*#__PURE__*/React.createElement("h3",{className:"text-sm font-bold text-teal-400 mb-4 uppercase"},"Lưu dưới tên khác (Save As...)"),/*#__PURE__*/React.createElement("form",{onSubmit:handleSubmit,className:"space-y-4"},[/*#__PURE__*/React.createElement("div",{key:"name-block"},[/*#__PURE__*/React.createElement("label",{className:"block text-[10px] text-zinc-400 uppercase font-bold mb-1"},"Tên dự án mới"),/*#__PURE__*/React.createElement("input",{type:"text",placeholder:"Nhập tên 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Play/Pause. Nhấn phím / để dừng. Dùng nút Record (●) để ghi âm/MIDI. Tạo track mới từ menu Track hoặc nút "+ Add Track".'},{title:'🎹 MIDI & ARM',body:'Bật nút ARM đỏ trên track để nhận phím từ MIDI keyboard. Vào menu Tools → MIDI Devices để chọn thiết bị. Khi ARM + bấm phím, âm preview phát và VU meter nhảy theo trường độ.'},{title:'🎼 Piano Roll',body:'Nhấp đúp vào MIDI item để mở Piano Roll. Dùng Ctrl+scroll hoặc nút +/− để zoom. Nhấp để vẽ note, kéo để di chuyển, Ctrl+kéo để copy. Phím tắt: C (vẽ), E (tẩy), Space (nghe).'},{title:'🎛️ FX & Master',body:'Chọn track → nút FX để mở FX Rack (thêm EQ, compressor...). Bấm nút PWR ở Master để mở Mastering Panel: EQ 4 băng, compressor, limiter. Mọi thay đổi áp dụng realtime.'},{title:'🧪 SoundFont & VST',body:'Vào Tools → Plugin Manager để quét SoundFont (.sf2/.sf3) và VSTi. Track MIDI dùng SoundFont làm nhạc cụ — chọn instrument từ nút Synth trên track.'},{title:'🤖 AI',body:'Tools → Config AI Providers để cấu hình API (OpenAI, Gemini, Ollama...). Dùng AI Prompt Generator (nút ✨) để sinh MIDI/ý tưởng; AI MIDI Preset Manager để lưu preset.'},{title:'💾 Lưu & Xuất',body:'Ctrl+S lưu project (cloud/temp), Ctrl+Shift+S Save As. Export WAV qua nút Export — chọn vùng, format, bitrate rồi Render.'},{title:'⌨️ Phím tắt',body:'Space: Play/Pause · /: Stop · Ctrl+Z/Y: Undo/Redo · Ctrl+C/X/V: Copy/Cut/Paste · Ctrl+S: Save · Ctrl+N: New · S: Split · Ctrl+E: Edit in new tab · Ctrl+wheel: zoom timeline'}]:[{title:'🚀 Quick start',body:'Press Space to Play/Pause. Press / to stop. Use Record (●) to capture audio/MIDI. Add tracks from the Track menu or the "+ Add Track" button.'},{title:'🎹 MIDI & ARM',body:'Enable the red ARM button on a track to receive keys from a MIDI keyboard. Go to Tools → MIDI Devices to pick your device. When ARM + key press, preview audio plays and the VU meter animates for the note length.'},{title:'🎼 Piano Roll',body:'Double-click a MIDI item to open the Piano Roll. Use Ctrl+scroll or +/− buttons to zoom. Click to draw notes, drag to move, Ctrl+drag to copy. Shortcuts: C (draw), E (erase), Space (listen).'},{title:'🎛️ FX & Master',body:'Select a track → FX button to open the FX Rack (EQ, compressor...). Press the PWR button on the Master to open the Mastering Panel: 4-band EQ, compressor, limiter — all realtime.'},{title:'🧪 SoundFont & VST',body:'Tools → Plugin Manager scans SoundFonts (.sf2/.sf3) and VSTi. MIDI tracks use SoundFonts as instruments — pick one from the Synth button on the track.'},{title:'🤖 AI',body:'Tools → Config AI Providers to set up APIs (OpenAI, Gemini, Ollama...). Use the AI Prompt Generator (✨) to create MIDI/ideas; AI MIDI Preset Manager stores presets.'},{title:'💾 Save & Export',body:'Ctrl+S saves the project (cloud/temp), Ctrl+Shift+S Save As. 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mgr=mgrRef.current;const[presets,setPresets]=React.useState(()=>[...mgr.getPresets()]);const[search,setSearch]=React.useState('');const[filterCategory,setFilterCategory]=React.useState('ALL');const[showFavoritesOnly,setShowFavoritesOnly]=React.useState(false);const[editingPreset,setEditingPreset]=React.useState(null);const[syncing,setSyncing]=React.useState(false);const[formName,setFormName]=React.useState('');const[formKeywords,setFormKeywords]=React.useState('');const[formCategory,setFormCategory]=React.useState('Orchestral / Film Score');const[formBars,setFormBars]=React.useState(8);const[formBpm,setFormBpm]=React.useState(120);const[formScale,setFormScale]=React.useState('C Minor');const[formTemplate,setFormTemplate]=React.useState('');const[showGeneratorModal,setShowGeneratorModal]=React.useState(false);const[selectedCategory,setSelectedCategory]=React.useState('Orchestral / Film 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animFrameRef=React.useRef(null);const lufsAccRef=React.useRef([]);const knobsInitializedRef=React.useRef(false);// Wave Observer Refs & States @@ -717,7 +736,7 @@ const MODULE_META={eq:{name:'Dynamic EQ',sub:'4-Band Peak',icon:'activity',color const flags={};chain.forEach(m=>{flags[chainFlag(m.type)]=!!m.active;});const activeModule=prev.activeModule;return{...prev,chain,...flags,activeModule:chain.some(m=>m.type===activeModule)?activeModule:chain[chain.length-1].type};});};const reorderChain=(fromIdx,toIdx)=>{if(fromIdx===toIdx)return;setOzState(prev=>{const chain=[...prev.chain];const moved=chain.splice(fromIdx,1)[0];chain.splice(toIdx,0,moved);return{...prev,chain};});};const addModuleToChain=type=>{const meta=MODULE_META[type];const id='mod_'+type+'_'+Date.now();const entry={id,type,name:meta.name,active:true};if(type==='eqpro')entry.params={amount:100,bands:JSON.parse(JSON.stringify(EQPRO_DEFAULT_BANDS))};if(type==='carla')entry.params={plugin:'',plugin_path:''};setOzState(prev=>({...prev,chain:[...(prev.chain||[]),entry],[chainFlag(type)]:true,activeModule:type}));setAddModuleOpen(false);};const updateChainEntryParams=(modId,patch)=>{setOzState(prev=>({...prev,chain:(prev.chain||[]).map(m=>m.id===modId?{...m,params:{...(m.params||{}),...patch}}:m)}));};// ── EQ Preset Library (mastering_expand.md §II.1) ── const EQ_PRESET_LIBRARY={flat:{name:'Flat / Reset',bands:[{id:1,type:'lowshelf',freq:100,gain:0.0,q:0.7},{id:2,type:'peaking',freq:800,gain:0.0,q:0.7},{id:3,type:'peaking',freq:3200,gain:0.0,q:1.2},{id:4,type:'highshelf',freq:10000,gain:0.0,q:0.7}]},vocal_clarity:{name:'Vocal Unmask & 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f=filters[i];if(!f)return;try{// setValueAtTime (không automation) — tránh "BiquadFilterNode: state is bad" f.frequency.setValueAtTime(bd.freq,now);f.gain.setValueAtTime(bd.gain,now);f.Q.setValueAtTime(bd.q,now);}catch(e){}});}// Sync UI knobs + canvas: [eqLowGain, eqMid1Gain, eqMid2Gain, eqHighGain] -setOzState(prev=>({...prev,eqLowGain:preset.bands[0]?preset.bands[0].gain:prev.eqLowGain,eqMid1Gain:preset.bands[1]?preset.bands[1].gain:prev.eqMid1Gain,eqMid2Gain:preset.bands[2]?preset.bands[2].gain:prev.eqMid2Gain,eqHighGain:preset.bands[3]?preset.bands[3].gain:prev.eqHighGain,eqPreset:presetKey}));};const bandKnob=(param,min,max,val,unit,label,freq,color,filterType)=>/*#__PURE__*/React.createElement("div",{className:"bg-slate-900/80 border border-slate-800 p-2 flex flex-col justify-between items-center rounded-lg"},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between text-[10px] font-bold 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",formatTime(selDur))),/*#__PURE__*/React.createElement("div",{className:"text-slate-800 font-bold truncate max-w-[40%]"},selected?selected.name||selected.original_name:'No file selected'),/*#__PURE__*/React.createElement("div",{className:"text-slate-700"},selBpm," bpm x",rate.toFixed(2)))));};const App=()=>{// ── State Definitions ── const[tracks,setTracks]=useState([{id:'1',name:'Track 01',buffer:null,startTime:0,volumeDb:0,pan:0,muted:false,solo:false,color:'#0f766e',markers:[],serverFileId:null,clips:[],sections:[],midiItems:[],isArmed:false,monitoringEnabled:true,inputSource:{deviceType:'NONE',deviceId:''}},{id:'2',name:'Track 02',buffer:null,startTime:0,volumeDb:0,pan:0,muted:false,solo:false,color:'#1d4ed8',markers:[],serverFileId:null,clips:[],sections:[],midiItems:[],isArmed:false,monitoringEnabled:true,inputSource:{deviceType:'NONE',deviceId:''}}]);const[appWarningModal,setAppWarningModal]=useState(null);const[bpm,setBpm]=useState(localStorage.getItem('studio_bpm')||'120');const prevBpmRef=useRef(bpm);const[draggedClip,setDraggedClip]=useState(null);const[hoveredTrackId,setHoveredTrackId]=useState(null);// Recalculate item/section/selection durations when BPM changes useEffect(()=>{const oldSpb=prevBpmRef.current?60.0/parseFloat(prevBpmRef.current)*4:null;const bpmVal=parseFloat(bpm)||120;const secondsPerBar=60.0/bpmVal*4;// Recalculate range loop selection to maintain bar count (tempo mode only) if(oldSpb&&selectionFollowsTempo&&selectionStart!==null&&selectionEnd!==null&&selectionEnd>selectionStart){const startBar=selectionStart/oldSpb;const endBar=selectionEnd/oldSpb;if(endBar-startBar>0.01){setSelectionStart(startBar*secondsPerBar);setSelectionEnd(endBar*secondsPerBar);}}prevBpmRef.current=bpm;// Force canvas redraw @@ -827,7 +846,9 @@ const loadTrackInstrumentToBridge=(trackId,instrumentId,bank)=>{if(!window.Sonic // channel, nếu không ensureAndOpenVstGui sẽ bỏ qua load khi chọn lại VST // (flag cũ còn true) → OPEN_GUI đến bridge khi channel chưa có instrument // → deferred mãi, nút GUI không mở gì. -if(isSf&&window.__bridgeLoadedChannels)delete window.__bridgeLoadedChannels[bch];const btype=isSf?'SF2':'VST3';let bpath=null;if(instrumentSelectorData){if(isSf){const sid=instrumentId.replace('sf_','');const s0=(instrumentSelectorData.soundfonts||[]).find(s=>String(s.id).replace('sf_','')===sid);bpath=s0&&(s0.file||s0.path);}else{const v0=(instrumentSelectorData.vst_instruments||[]).find(v=>v.id===instrumentId||v.name===instrumentId);bpath=v0&&v0.path;}}(async()=>{let p=bpath;try{const r=await window.SonicAPI.bridgeLoad({name:instrumentId,path:bpath||null,instrumentType:btype,channel:bch});if(r&&r.path)p=r.path;}catch(e){console.warn('[Bridge] resolve fail:',e);}if(p){const ok=await window.NativeBridgeService.loadInstrument(p,btype,bch);console.log('[Bridge] track',trackId,'-> bridge',btype,'ch',bch,ok?'OK':'FAIL',p);// Reset program-change dedupe của track — LOAD async (C++ worker): CC/ +if(isSf&&window.__bridgeLoadedChannels)delete window.__bridgeLoadedChannels[bch];// VST2 (.dll) scan type la 'VST2' - khong hardcode VST3 (se LOAD sai +// loai -> create_instrument nullptr -> fail im lang). +let btype=isSf?'SF2':'VST3';let bpath=null;if(instrumentSelectorData){if(isSf){const sid=instrumentId.replace('sf_','');const s0=(instrumentSelectorData.soundfonts||[]).find(s=>String(s.id).replace('sf_','')===sid);bpath=s0&&(s0.file||s0.path);}else{const v0=(instrumentSelectorData.vst_instruments||[]).find(v=>v.id===instrumentId||v.name===instrumentId);bpath=v0&&v0.path;if(v0&&v0.type)btype=v0.type;}}(async()=>{let p=bpath;try{const r=await window.SonicAPI.bridgeLoad({name:instrumentId,path:bpath||null,instrumentType:btype,channel:bch});if(r&&r.path)p=r.path;}catch(e){console.warn('[Bridge] resolve fail:',e);}if(p){const ok=await window.NativeBridgeService.loadInstrument(p,btype,bch);console.log('[Bridge] track',trackId,'-> bridge',btype,'ch',bch,ok?'OK':'FAIL',p);// Reset program-change dedupe của track — LOAD async (C++ worker): CC/ // PROGRAM gửi trước khi load xong bị drop (inst chưa có) → note kế tiếp // phải gửi lại program change để ra ĐÚNG instrument. if(ok&&window.__bridgeLastProgram){const _pfx=trackId+':';Object.keys(window.__bridgeLastProgram).forEach(k=>{if(k.indexOf(_pfx)===0)delete window.__bridgeLastProgram[k];});}if(ok){if(!window.__bridgeLoadedChannels)window.__bridgeLoadedChannels={};window.__bridgeLoadedChannels[bch]=true;}if(ok&&btype==='VST3'&&p){try{if(!window.__bridgePluginPaths)window.__bridgePluginPaths={};window.__bridgePluginPaths[instrumentId]=p;updateActiveTracks(prev=>prev.map(t=>t.id===trackId?{...t,synth_engine:{...(t.synth_engine||{}),plugin_path:p}}:t));}catch(e){}}// Requirement 2: chọn VST3 qua nút Synth → load xong mở native GUI @@ -1055,10 +1076,10 @@ const sectionInnerTracks=[];updatedTracks.forEach(function(ut){(ut.sections||[]) const prof=currentUser||function(){try{return JSON.parse(localStorage.getItem('sonic_user')||'null');}catch(e){return null;}}();if(prof&&window.SonicAPI&&window.SonicAPI.listCloudProjects){try{const cloudList=await window.SonicAPI.listCloudProjects();if(cloudList&&cloudList.length>0){const latest=cloudList[0];// backend ORDER BY updated_at DESC lastId=latest.id;lastName=latest.name||lastName;const proj=await window.SonicAPI.getCloudProject(lastId);if(proj&&proj.data_json)parsed=JSON.parse(proj.data_json);}}catch(e){console.warn('restore cloud fallback error:',e);}}}else{try{if(lastId.startsWith('local_')){var localData=localStorage.getItem('sonic_local_project_data');if(localData)parsed=JSON.parse(localData);}else{var proj=await window.SonicAPI.getCloudProject(lastId);if(proj)parsed=JSON.parse(proj.data_json);}}catch(e){console.warn('restore load error:',e);}}try{if(!parsed)return;var restoredBpm=bpm;var restoredTracks=[];var restoredSessionTabs=[];var restoredSubTabs=[];if(parsed.main_session){var result=deserializeProjectFromSchema(parsed);restoredTracks=result.tracks;restoredBpm=result.bpm;restoredSessionTabs=result.sessionTabs;restoredSubTabs=result.subTabs;// Bỏ qua zoom ≤ 1 (data cũ lưu 1.0 — lỗi __currentZoom của Media // Explorer) — áp dụng mới giữ zoom hiện tại/localStorage — hết thu nhỏ. -if(result.zoom>1&&setZoom)setZoom(result.zoom);if(result.masteringSettings)setMasteringSettings(result.masteringSettings);}else{restoredTracks=(parsed.tracks||[]).map(function(t){var rest=Object.assign({},t);delete rest.height;return Object.assign({},rest,{buffer:null,channelInfo:t.channelInfo||null,clips:t.clips||[],serverFileId:t.serverFileId||null});});}setTracks(restoredTracks);loadAudioBuffersForTracks(restoredTracks).catch(function(err){console.warn('loadAudioBuffersForTracks error:',err);});trackMidiChannelsRef.current={};preloadTrackInstruments(restoredTracks).catch(function(err){console.warn('preloadTrackInstruments error:',err);});prerenderNativeVstItems(restoredTracks,restoredBpm);setBpm(restoredBpm.toString());setSelectedTrackId(restoredTracks[0]?.id||'1');setProjectName(lastName);setCurrentProjectId(lastId);localStorage.setItem('sonic_project_id',lastId);setSessionTabs(restoredSessionTabs);setSubTabs(restoredSubTabs);// DIAG section-tab block: log tracks + sections của section tab sau restore +if(result.zoom>1&&setZoom)setZoom(result.zoom);if(result.masteringSettings)setMasteringSettings(result.masteringSettings);}else{restoredTracks=(parsed.tracks||[]).map(function(t){var rest=Object.assign({},t);delete rest.height;return Object.assign({},rest,{buffer:null,channelInfo:t.channelInfo||null,clips:t.clips||[],serverFileId:t.serverFileId||null});});}setTracks(restoredTracks);loadAudioBuffersForTracks(restoredTracks).catch(function(err){console.warn('loadAudioBuffersForTracks error:',err);});trackMidiChannelsRef.current={};preloadTrackInstruments(restoredTracks).catch(function(err){console.warn('preloadTrackInstruments error:',err);});prerenderNativeTracks(restoredTracks,restoredBpm);setBpm(restoredBpm.toString());setSelectedTrackId(restoredTracks[0]?.id||'1');setProjectName(lastName);setCurrentProjectId(lastId);localStorage.setItem('sonic_project_id',lastId);setSessionTabs(restoredSessionTabs);setSubTabs(restoredSubTabs);// DIAG section-tab block: log tracks + sections của section tab sau restore try{(restoredSessionTabs||[]).forEach(function(st){var secCount=0,midiCount=0,clipCount=0;(st.tracks||[]).forEach(function(tr){secCount+=(tr.sections||[]).length;midiCount+=(tr.midiItems||[]).length;clipCount+=(tr.clips||[]).length;});console.log('[Restore] sessionTab',st.id,'sectionId',st.sectionId,'tracks',(st.tracks||[]).length,'sections',secCount,'midi',midiCount,'clips',clipCount);});}catch(e){}var restoredItemCount=0;restoredTracks.forEach(function(rt){if(rt.clips)restoredItemCount+=rt.clips.length;if(rt.midiItems)restoredItemCount+=rt.midiItems.length;if(rt.sections)restoredItemCount+=rt.sections.length;});showToast('Đã khôi phục dự án "'+lastName+'" ('+restoredItemCount+' items).','info');}catch(e){console.warn('restoreLastSessionProject failed:',e);// Stale session id (project deleted / DB reset): clear it so the error // does not repeat on every page load. -localStorage.removeItem('sonic_project_id');localStorage.removeItem('sonic_project_name');}};useEffect(()=>{const checkAuthStatus=async()=>{const savedToken=localStorage.getItem('sonic_token');if(!savedToken){setIsMandatoryLogin(true);setAuthMode('login');setAuthModalOpen(true);return;}try{const profile=await window.SonicAPI.getProfile();setCurrentUser(profile);localStorage.setItem('sonic_user',JSON.stringify(profile));if(profile.must_change_password){setIsMandatoryLogin(true);setAuthMode('force_change');setAuthModalOpen(true);}else{setIsMandatoryLogin(false);setAuthModalOpen(false);restoreLastSessionProject();}}catch(err){const cached=localStorage.getItem('sonic_user');if(cached){try{setCurrentUser(JSON.parse(cached));}catch(_){}setIsMandatoryLogin(false);setAuthModalOpen(false);restoreLastSessionProject();}else{localStorage.removeItem('sonic_token');localStorage.removeItem('sonic_user');setCurrentUser(null);setIsMandatoryLogin(true);setAuthMode('login');setAuthModalOpen(true);}}};checkAuthStatus();},[]);const loadPendingSfsProject=()=>{const proj=window.__pendingSfsProject;if(!proj)return;try{let restoredTracks=[];let restoredBpm=bpm;let restoredSessionTabs=[];let restoredSubTabs=[];if(proj.main_session){const result=deserializeProjectFromSchema(proj);restoredTracks=result.tracks;restoredBpm=result.bpm;restoredSessionTabs=result.sessionTabs;restoredSubTabs=result.subTabs;if(result.masteringSettings){setMasteringSettings(result.masteringSettings);}else{setMasteringSettings({masterConnected:false,activeModule:'eq',eqActive:true,imagerActive:true,maximizerActive:true,eqLowGain:1.5,eqMid1Gain:-1.0,eqMid2Gain:2.0,eqHighGain:1.8,w1:0,w2:115,w3:135,w4:150,imagerScale:'v2',maxGain:5.4,maxUpward:2.0,maxSoftClip:15,maxTransient:25,ceiling:-0.1,isBypassed:false,chain:DEFAULT_MASTER_CHAIN.map(m=>({...m})),compActive:false,compThreshold:-16,compRatio:3,compMakeup:0,limActive:false,limThreshold:-1.0,excActive:false,excDrive:40,rebalActive:false,rebalMid:0,rebalSide:0,carlaBridgeActive:false,carlaBridge:{plugin:'',plugin_path:'',connected:false}});}}else{restoredTracks=(proj.tracks||[]).map(t=>{const{height:_h,...rest}=t;return{...rest,buffer:null,channelInfo:t.channelInfo||null,clips:t.clips||[],serverFileId:t.serverFileId||null};});}if(restoredTracks.length>0){setTracks(restoredTracks);setBpm(restoredBpm.toString());prerenderNativeVstItems(restoredTracks,restoredBpm);if(restoredSessionTabs.length>0){setSessionTabs(restoredSessionTabs);}if(restoredSubTabs.length>0){setSubTabs(restoredSubTabs);}showToast(`Đã tải dự án "${proj.metadata?.title||proj.name||'Dự án mới'}" từ liên kết .sfs thành công!`,"success");}}catch(e){showToast("Lỗi tải dự án từ .sfs","error");}finally{window.__pendingSfsProject=null;}};const handleAuthSuccess=user=>{setCurrentUser(user);if(user.must_change_password){setIsMandatoryLogin(true);setAuthMode('force_change');setAuthModalOpen(true);}else{setIsMandatoryLogin(false);setAuthModalOpen(false);restoreLastSessionProject();const loadPrefs=p=>{if(!p)return;if(p.showAIPanel!==undefined)setShowAIPanel(p.showAIPanel);if(p.showExportPanel!==undefined)setShowExportPanel(p.showExportPanel);if(p.showSelectionPanel!==undefined)setShowSelectionPanel(p.showSelectionPanel);if(p.showPythonToolsPanel!==undefined)setShowPythonToolsPanel(p.showPythonToolsPanel);if(p.showMediaExplorer!==undefined)setShowMediaExplorer(p.showMediaExplorer);if(p.showFxRack!==undefined)setShowFxRack(p.showFxRack);if(p.showMidiEvents!==undefined)setShowMidiEvents(p.showMidiEvents);if(p.panelPositions)setPanelPositions(p.panelPositions);if(p.rightSidebarWidth)setRightSidebarWidth(p.rightSidebarWidth);if(p.mediaExplorerHeight)setMediaExplorerHeight(p.mediaExplorerHeight);if(p.selectedProviderId)setSelectedProviderId(p.selectedProviderId);};(async()=>{try{const data=await window.SonicAPI.getPreferences();if(data&&data.preferences)loadPrefs(data.preferences);else{const cached=localStorage.getItem('sonic_preferences');if(cached)loadPrefs(JSON.parse(cached));}}catch(e){const cached=localStorage.getItem('sonic_preferences');if(cached)loadPrefs(JSON.parse(cached));}try{const data=await window.SonicAPI.getAIConfigs();if(data&&data.providers){setAiProviders(data.providers);const active=data.providers.find(p=>p.is_active)||data.providers[0];if(active)setSelectedProviderId(active.id);}}catch(e){}try{window.SonicAPI.getSoundfontCatalog().then(cat=>{window.__soundfontCatalog=cat;}).catch(()=>{});}catch(e){}// Re-fetch instrument data after auth (useEffect on mount runs before token is set) +localStorage.removeItem('sonic_project_id');localStorage.removeItem('sonic_project_name');}};useEffect(()=>{const checkAuthStatus=async()=>{const savedToken=localStorage.getItem('sonic_token');if(!savedToken){setIsMandatoryLogin(true);setAuthMode('login');setAuthModalOpen(true);return;}try{const profile=await window.SonicAPI.getProfile();setCurrentUser(profile);localStorage.setItem('sonic_user',JSON.stringify(profile));if(profile.must_change_password){setIsMandatoryLogin(true);setAuthMode('force_change');setAuthModalOpen(true);}else{setIsMandatoryLogin(false);setAuthModalOpen(false);restoreLastSessionProject();}}catch(err){const cached=localStorage.getItem('sonic_user');if(cached){try{setCurrentUser(JSON.parse(cached));}catch(_){}setIsMandatoryLogin(false);setAuthModalOpen(false);restoreLastSessionProject();}else{localStorage.removeItem('sonic_token');localStorage.removeItem('sonic_user');setCurrentUser(null);setIsMandatoryLogin(true);setAuthMode('login');setAuthModalOpen(true);}}};checkAuthStatus();},[]);const loadPendingSfsProject=()=>{const proj=window.__pendingSfsProject;if(!proj)return;try{let restoredTracks=[];let restoredBpm=bpm;let restoredSessionTabs=[];let restoredSubTabs=[];if(proj.main_session){const result=deserializeProjectFromSchema(proj);restoredTracks=result.tracks;restoredBpm=result.bpm;restoredSessionTabs=result.sessionTabs;restoredSubTabs=result.subTabs;if(result.masteringSettings){setMasteringSettings(result.masteringSettings);}else{setMasteringSettings({masterConnected:false,activeModule:'eq',eqActive:true,imagerActive:true,maximizerActive:true,eqLowGain:1.5,eqMid1Gain:-1.0,eqMid2Gain:2.0,eqHighGain:1.8,w1:0,w2:115,w3:135,w4:150,imagerScale:'v2',maxGain:5.4,maxUpward:2.0,maxSoftClip:15,maxTransient:25,ceiling:-0.1,isBypassed:false,chain:DEFAULT_MASTER_CHAIN.map(m=>({...m})),compActive:false,compThreshold:-16,compRatio:3,compMakeup:0,limActive:false,limThreshold:-1.0,excActive:false,excDrive:40,rebalActive:false,rebalMid:0,rebalSide:0,carlaBridgeActive:false,carlaBridge:{plugin:'',plugin_path:'',connected:false}});}}else{restoredTracks=(proj.tracks||[]).map(t=>{const{height:_h,...rest}=t;return{...rest,buffer:null,channelInfo:t.channelInfo||null,clips:t.clips||[],serverFileId:t.serverFileId||null};});}if(restoredTracks.length>0){setTracks(restoredTracks);setBpm(restoredBpm.toString());prerenderNativeTracks(restoredTracks,restoredBpm);if(restoredSessionTabs.length>0){setSessionTabs(restoredSessionTabs);}if(restoredSubTabs.length>0){setSubTabs(restoredSubTabs);}showToast(`Đã tải dự án "${proj.metadata?.title||proj.name||'Dự án mới'}" từ liên kết .sfs thành công!`,"success");}}catch(e){showToast("Lỗi tải dự án từ .sfs","error");}finally{window.__pendingSfsProject=null;}};const handleAuthSuccess=user=>{setCurrentUser(user);if(user.must_change_password){setIsMandatoryLogin(true);setAuthMode('force_change');setAuthModalOpen(true);}else{setIsMandatoryLogin(false);setAuthModalOpen(false);restoreLastSessionProject();const loadPrefs=p=>{if(!p)return;if(p.showAIPanel!==undefined)setShowAIPanel(p.showAIPanel);if(p.showExportPanel!==undefined)setShowExportPanel(p.showExportPanel);if(p.showSelectionPanel!==undefined)setShowSelectionPanel(p.showSelectionPanel);if(p.showPythonToolsPanel!==undefined)setShowPythonToolsPanel(p.showPythonToolsPanel);if(p.showMediaExplorer!==undefined)setShowMediaExplorer(p.showMediaExplorer);if(p.showFxRack!==undefined)setShowFxRack(p.showFxRack);if(p.showMidiEvents!==undefined)setShowMidiEvents(p.showMidiEvents);if(p.panelPositions)setPanelPositions(p.panelPositions);if(p.rightSidebarWidth)setRightSidebarWidth(p.rightSidebarWidth);if(p.mediaExplorerHeight)setMediaExplorerHeight(p.mediaExplorerHeight);if(p.selectedProviderId)setSelectedProviderId(p.selectedProviderId);};(async()=>{try{const data=await window.SonicAPI.getPreferences();if(data&&data.preferences)loadPrefs(data.preferences);else{const cached=localStorage.getItem('sonic_preferences');if(cached)loadPrefs(JSON.parse(cached));}}catch(e){const cached=localStorage.getItem('sonic_preferences');if(cached)loadPrefs(JSON.parse(cached));}try{const data=await window.SonicAPI.getAIConfigs();if(data&&data.providers){setAiProviders(data.providers);const active=data.providers.find(p=>p.is_active)||data.providers[0];if(active)setSelectedProviderId(active.id);}}catch(e){}try{window.SonicAPI.getSoundfontCatalog().then(cat=>{window.__soundfontCatalog=cat;}).catch(()=>{});}catch(e){}// Re-fetch instrument data after auth (useEffect on mount runs before token is set) try{window.SonicAPI.listPlugins().then(async data=>{try{const catResp=(await window.SonicAPI.getSoundfontCatalog?.())??(await fetch('/api/v1/plugins/soundfonts/catalog').then(r=>r.json()));const catalog=catResp.full_catalog||{};data.soundfonts=(data.soundfonts||[]).map(sf=>{const sfId=sf.id.replace('sf_','');const catEntry=catalog[sfId.toLowerCase()]||catalog[sfId];if(catEntry&&catEntry.instruments)return{...sf,presets:catEntry.instruments};return sf;});}catch(e){console.warn('Catalog fetch error:',e);}setInstrumentSelectorData(data);}).catch(()=>{});}catch(e){}// ── Khôi phục dự án đang làm dở (temp autosave) khi load lại app ── // Yêu cầu: "Khi tắt ứng dụng → tự động lưu temp; khi load lại → tải lại // dự án đang làm dở." Chỉ restore khi app khởi động với project TRỐNG @@ -1530,7 +1551,7 @@ scheduledItemsSigRef.current=buildItemsSignature(allPlayTracks,sessionTabs);cons // → first play sau double-click vào SECTION-TAB bị bypass. Re-apply // routeBypassFor(track) mỗi lần schedule sẽ hết chu kỳ "stop+play mới đúng". const playNode=activeTrackNodesRef.current[track.id];if(playNode&&playNode.route&&playNode.route.routeGain){const rb=routeBypassFor(track);playNode.route.routeGain.gain.value=rb?0:1;playNode.route.dryGain.gain.value=rb?1:0;console.log('[Bypass] reapply track',track.id,'contentType='+(routeBypassFor._lastType?'midi':'audio'),'bypass='+rb,'→ routeGain='+playNode.route.routeGain.gain.value+'/dryGain='+playNode.route.dryGain.gain.value);}console.log('[Play] track',track.id,track.name,'node ok:',!!(gainNode&&pannerNode),'muted:',track.muted);const clips=track.clips&&track.clips.length>0?track.clips:track.buffer?[{id:'default',buffer:track.buffer,startTime:track.startTime||0,name:track.name,speed:track.speed||1.0}]:[];clips.forEach(clip=>{if(!clip.buffer)return;const source=context.createBufferSource();source.buffer=clip.buffer;source.playbackRate.value=clip.speed||1.0;source.connect(gainNode);const clipStart=clip.startTime||0;const clipDuration=clip.buffer.duration/(clip.speed||1.0);const clipEnd=clipStart+clipDuration;if(offsetTime0)&&(window.SonicSF||routeCarla||nativeSf||nativeVst)){if(nativeSf){midiItems.forEach(item=>scheduleNativeSfItem(track,item,offsetTime,context,gainNode,bpm,{sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current}));}else if(nativeVst){midiItems.forEach(item=>scheduleNativeVstItem(track,item,offsetTime,context,gainNode,bpm,{sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current}));}else{// Preview cache: capture the soundfont (pre track-FX) for fast offline export +const midiItems=track.midiItems||[];const routeCarla=shouldRouteCarla(track.synth_engine);const nativeSf=isStandaloneSf()&&!routeCarla&&isSfTrackEngine(track.synth_engine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());const nativeVst=isStandaloneSf()&&!routeCarla&&isVstTrackEngine(track.synth_engine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());if((track.type==='MIDI'||midiItems.length>0)&&(window.SonicSF||routeCarla||nativeSf||nativeVst)){if(nativeSf||nativeVst){scheduleNativeTrack(track,offsetTime,context,gainNode,bpm,{playheadNow:()=>startOffsetTimeRef.current+(getAudioContext().currentTime-startAudioTimeRef.current),sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current});}else{// Preview cache: capture the soundfont (pre track-FX) for fast offline export ensureMidiCapture(track,activeTrackNodesRef.current[track.id]);var trkCh=assignTrackMidiChannel(track,allPlayTracks);// Ensure instrument is loaded in FluidSynth if(window.SonicSF&&track.synth_engine&&track.synth_engine.type==='soundfont'&&track.synth_engine.soundfont_id){window.SonicSF.selectInstrument(trkCh,track.synth_engine.soundfont_bank||0,track.synth_engine.soundfont_program||0,track.synth_engine.soundfont_id);}const bpmVal=parseInt(bpm)||120;const secondsPerBeat=60.0/bpmVal;midiItems.forEach(item=>{const itemEndSec=item.startTime+(item.duration||4);const notes=item.notes||[];notes.forEach(note=>{// note start/duration is in beats (for MIDI items) const noteStartSec=item.startTime+(note.start_beat||0)*secondsPerBeat;if(noteStartSec>=itemEndSec)return;// skip notes outside item's visual duration @@ -1557,8 +1578,7 @@ const sections=track.sections||[];if(activeTab==='main'&§ions.length>0){cons const subNodeObj=activeTrackNodesRef.current[track.id+'_sub_'+subTrack.id];if(subNodeObj&&subNodeObj.route&&subNodeObj.route.routeGain){const srb=routeBypassFor(subTrack);subNodeObj.route.routeGain.gain.value=srb?0:1;subNodeObj.route.dryGain.gain.value=srb?1:0;}// 1. Play clips in subTrack const subClips=subTrack.clips||[];subClips.forEach(clip=>{if(!clip.buffer)return;const clipStartLocal=clip.startTime||0;const clipDurLocal=clip.buffer.duration/(clip.speed||1.0);const clipStartMain=secStart+clipStartLocal;const clipEndMain=clipStartMain+clipDurLocal;// Only play within the bounds of [secStart, secEnd] const activeStart=Math.max(clipStartMain,secStart);const activeEnd=Math.min(clipEndMain,secEnd);if(activeStart0&&(window.SonicSF||subRouteCarla||subNativeSf||subNativeVst)){if(subNativeSf){subMidiItems.forEach(item=>scheduleNativeSfItem(subTrack,item,offsetTime,context,subNode,bpm,{baseOffsetSec:secStart,limitSec:secEnd,sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current}));return;// native render → audio buffer (không qua WASM/Carla per-note) -}if(subNativeVst){subMidiItems.forEach(item=>scheduleNativeVstItem(subTrack,item,offsetTime,context,subNode,bpm,{baseOffsetSec:secStart,limitSec:secEnd,sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current}));return;// native render → audio buffer (không qua WASM/Carla per-note) +const subMidiItems=subTrack.midiItems||[];const subRouteCarla=shouldRouteCarla(subTrack.synth_engine);const subNativeSf=isStandaloneSf()&&!subRouteCarla&&isSfTrackEngine(subTrack.synth_engine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());const subNativeVst=isStandaloneSf()&&!subRouteCarla&&isVstTrackEngine(subTrack.synth_engine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());if(subMidiItems.length>0&&(window.SonicSF||subRouteCarla||subNativeSf||subNativeVst)){if(subNativeSf||subNativeVst){scheduleNativeTrack(subTrack,offsetTime,context,subNode,bpm,{baseOffsetSec:secStart,limitSec:secEnd,playheadNow:()=>startOffsetTimeRef.current+(getAudioContext().currentTime-startAudioTimeRef.current),sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current});return;// native render → audio buffer (không qua WASM/Carla per-note) }subMidiItems.forEach(item=>{const notes=item.notes||[];notes.forEach(note=>{const noteStartSecLocal=item.startTime+(note.start_beat||0)*secondsPerBeat;const noteDurSec=(note.duration_beats||1)*secondsPerBeat;const noteStartMain=secStart+noteStartSecLocal;const noteEndMain=noteStartMain+noteDurSec;// Only play if the note starts inside the Section item bounds and hasn't finished yet if(noteStartMain>=secStart&¬eStartMain0)&&(window.SonicSF||routeCarla||nativeSf||nativeVst)){if(nativeSf){midiItems.forEach(item=>scheduleNativeSfItem(track,item,offsetTime,context,gainNode,bpm,{sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current}));return;// native render → audio buffer (không qua WASM/Carla per-note) -}if(nativeVst){midiItems.forEach(item=>scheduleNativeVstItem(track,item,offsetTime,context,gainNode,bpm,{sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current}));return;// native render → audio buffer (không qua WASM/Carla per-note) +const midiItems=track.midiItems||[];const routeCarla=shouldRouteCarla(track.synth_engine);const nativeSf=isStandaloneSf()&&!routeCarla&&isSfTrackEngine(track.synth_engine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());const nativeVst=isStandaloneSf()&&!routeCarla&&isVstTrackEngine(track.synth_engine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive());if((track.type==='MIDI'||midiItems.length>0)&&(window.SonicSF||routeCarla||nativeSf||nativeVst)){if(nativeSf||nativeVst){scheduleNativeTrack(track,offsetTime,context,gainNode,bpm,{playheadNow:()=>startOffsetTimeRef.current+(getAudioContext().currentTime-startAudioTimeRef.current),sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current});return;// native render → audio buffer (không qua WASM/Carla per-note) }var lcCh=assignTrackMidiChannel(track,tracks);const bpmVal=parseInt(bpm)||120;const secondsPerBeat=60.0/bpmVal;midiItems.forEach(item=>{const notes=item.notes||[];notes.forEach(note=>{const noteStartSec=item.startTime+(note.start_beat||0)*secondsPerBeat;const noteDurSec=(note.duration_beats||1)*secondsPerBeat;const noteEndSec=noteStartSec+noteDurSec;if(offsetTime!!isPlayingRef.current});return;// native render cả tab → audio buffer (không per-note WASM/Carla) -}if(isStandaloneSf()&&!routeCarla&&isVstTrackEngine(synthEngine)&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive())){scheduleNativeVstItem(track,{startTime:0,notes:midiNotes},offsetSeconds,context,destNode,bpm,{sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current});return;// native render cả tab → audio buffer (không per-note WASM/Carla) +const routeCarla=shouldRouteCarla(synthEngine);if(isStandaloneSf()&&!routeCarla&&(isSfTrackEngine(synthEngine)||isVstTrackEngine(synthEngine))&&!(window.SonicMidiRouter&&window.SonicMidiRouter.isBridgeActive())){scheduleNativeTrack(track,offsetSeconds,context,destNode,bpm,{notesOverride:midiNotes,playheadNow:()=>startOffsetTimeRef.current+(getAudioContext().currentTime-startAudioTimeRef.current),sources:activeSourcesRef.current,isActive:()=>!!isPlayingRef.current});return;// native render cả tab → audio buffer (không per-note WASM/Carla) }midiNotes.forEach(note=>{const noteOnBeat=note.start_beat||0;const noteDurBeat=note.duration_beats||1;const noteStartSec=noteOnBeat*secondsPerBeat;const noteDurSec=noteDurBeat*secondsPerBeat;if(noteStartSec+noteDurSec>offsetSeconds){const effectiveStart=Math.max(0,noteStartSec-offsetSeconds);const effectiveDur=noteDurSec-Math.max(0,offsetSeconds-noteStartSec);const scheduledTime=startWallTime+effectiveStart;const durMs=effectiveDur*1000;// Track VSTi + Carla local → note PHẢI play qua Carla bridge (chỉ route // Carla — không play FluidSynth GM sai âm chồng lên) const routeToCarla=!!(window.SonicCarlaMidi&&window.SonicCarlaMidi.shouldRoutePlayback(synthEngine));if(!routeToCarla&&window.SonicSF){scheduleMidiNoteDispatch(track,note.pitch||60,note.velocity||0.8,durMs,scheduledTime,instrumentProgram,destNode,mainCh,synthEngine);}// MIDI items → Carla (track VSTi + Carla local): phát VSTi realtime @@ -1610,7 +1628,8 @@ const st=subTabs.find(s=>s.id===activeTab);if(!st||!st.buffer&&st.type!=='PIANO_ // PIANO ROLL không phát hiện MIDI đang play → space 2 lần mới stop). if(isPlaying){stopAllPlayback();setSubTabs(prev=>prev.map(s=>s.isPlaying?{...s,isPlaying:false}:s));setIsPlaying(false);return;}if(st.isPlaying){stopAllPlayback();setSubTabs(prev=>prev.map(s=>s.id===activeTab?{...s,isPlaying:false}:s));}else{try{stopAllPlayback();const startOffset=st.currentTime||0;if(st.type==='PIANO_ROLL'){schedulePianoRollMidi(st,startOffset);startSubTabPlayback(st,startOffset);}else{startSubTabPlayback(st,startOffset);}setSubTabs(prev=>prev.map(s=>s.id===activeTab?{...s,buffer:s.buffer||getAudioContext().createBuffer(1,128,getAudioContext().sampleRate),isPlaying:true,currentTime:startOffset}:s));// BẮT BUỘC start rAF loop updatePlayhead — nếu không, playhead sub-tab // không di chuyển (và loop/stop không bao giờ chạy). -animationFrameIdRef.current=requestAnimationFrame(updatePlayhead);}catch(e){console.error('[Play] Piano Roll play error:',e);showToast('Lỗi phát Piano Roll: '+e.message,'error');}}return;}const context=getAudioContext();if(isPlaying){stopAllPlayback();}else{startOffsetTimeRef.current=currentTime;startAudioTimeRef.current=context.currentTime;startTrackPlayback(currentTime);setIsPlaying(true);}};handlePlayPauseRef.current=handlePlayPause;const handlePianoRollRealtimePlay=trackIds=>{const prSt=subTabs.find(s=>s.id===activeTab&&s.type==='PIANO_ROLL');if(!prSt)return;var prLayers=[];var ghostData=window.SonicGhost&&window.SonicGhost.extractGhostLayers?window.SonicGhost.extractGhostLayers(activeTracks,prSt.trackId,prSt.target_id,parseInt(bpm)||120):[];(ghostData||[]).forEach(function(layer){if(!trackIds||trackIds.indexOf(layer.track_id)===-1)return;var ltrk=(activeTracks||[]).find(function(t){return t.id===layer.track_id;});prLayers.push({trackId:layer.track_id,notes:layer.notes.map(function(n){return{pitch:n.pitch,start_beat:n.relative_start_beat,duration_beats:n.duration_beats,velocity:n.velocity||0.8};}),instrumentProgram:ltrk?ltrk.instrumentProgram:undefined,instrumentName:ltrk?ltrk.instrumentName:undefined,synthEngine:ltrk?ltrk.synth_engine:undefined});});stopAllPlayback();const prCtx=getAudioContext();const prTNode=activeTrackNodesRef.current[prSt.trackId];if(prTNode&&prTNode.gainNode){prTNode.gainNode.gain.setValueAtTime(prTNode.gainNode.gain.value||1,prCtx.currentTime);prTNode.gainNode.gain.linearRampToValueAtTime(0.001,prCtx.currentTime+0.04);}setTimeout(()=>{window.SonicSF.stopAll();stopAllNativeSfNotes();stopAllNativeVstNotes();if(prTNode&&prTNode.gainNode){const prTrackData=activeTracksRef.current?activeTracksRef.current.find(t=>t.id===prSt.trackId):null;const prVolDb=prTrackData?prTrackData.volumeDb??0:0;const prVolLinear=prVolDb<=-50?0:Math.pow(10,prVolDb/20);prTNode.gainNode.gain.setValueAtTime(0.001,prCtx.currentTime);prTNode.gainNode.gain.linearRampToValueAtTime(prVolLinear||0.8,prCtx.currentTime+0.015);}const prOffset=prSt.currentTime||0;startOffsetTimeRef.current=prOffset;startAudioTimeRef.current=prCtx.currentTime;startBufferOffsetRef.current=prOffset*(prSt.speed||1.0);const playTab=Object.assign({},prSt,{ghostPlayLayers:prLayers});schedulePianoRollMidi(playTab,prOffset);setSubTabs(prev=>prev.map(s=>s.id===prSt.id?Object.assign({},s,{ghostPlayLayers:prLayers,isPlaying:true,currentTime:prOffset}):s));},60);};const handlePause=()=>{if(isPlaying||subTabs.some(s=>s.isPlaying))stopAllPlayback();};const stopAllPlayback=()=>{try{isPlayingRef.current=false;// V11: hủy mọi note timer của lần play cũ (stop/seek/loop restart) — timer +animationFrameIdRef.current=requestAnimationFrame(updatePlayhead);}catch(e){console.error('[Play] Piano Roll play error:',e);showToast('Lỗi phát Piano Roll: '+e.message,'error');}}return;}const context=getAudioContext();if(isPlaying){stopAllPlayback();}else{startOffsetTimeRef.current=currentTime;startAudioTimeRef.current=context.currentTime;startTrackPlayback(currentTime);setIsPlaying(true);}};handlePlayPauseRef.current=handlePlayPause;const handlePianoRollRealtimePlay=trackIds=>{const prSt=subTabs.find(s=>s.id===activeTab&&s.type==='PIANO_ROLL');if(!prSt)return;var prLayers=[];var ghostData=window.SonicGhost&&window.SonicGhost.extractGhostLayers?window.SonicGhost.extractGhostLayers(activeTracks,prSt.trackId,prSt.target_id,parseInt(bpm)||120):[];(ghostData||[]).forEach(function(layer){if(!trackIds||trackIds.indexOf(layer.track_id)===-1)return;var ltrk=(activeTracks||[]).find(function(t){return t.id===layer.track_id;});prLayers.push({trackId:layer.track_id,notes:layer.notes.map(function(n){return{pitch:n.pitch,start_beat:n.relative_start_beat,duration_beats:n.duration_beats,velocity:n.velocity||0.8};}),instrumentProgram:ltrk?ltrk.instrumentProgram:undefined,instrumentName:ltrk?ltrk.instrumentName:undefined,synthEngine:ltrk?ltrk.synth_engine:undefined});});stopAllPlayback();const prCtx=getAudioContext();const prTNode=activeTrackNodesRef.current[prSt.trackId];if(prTNode&&prTNode.gainNode){prTNode.gainNode.gain.setValueAtTime(prTNode.gainNode.gain.value||1,prCtx.currentTime);prTNode.gainNode.gain.linearRampToValueAtTime(0.001,prCtx.currentTime+0.04);}setTimeout(()=>{window.SonicSF.stopAll();stopAllNativeSfNotes();stopAllNativeVstNotes();if(prTNode&&prTNode.gainNode){const prTrackData=activeTracksRef.current?activeTracksRef.current.find(t=>t.id===prSt.trackId):null;const prVolDb=prTrackData?prTrackData.volumeDb??0:0;const prVolLinear=prVolDb<=-50?0:Math.pow(10,prVolDb/20);prTNode.gainNode.gain.setValueAtTime(0.001,prCtx.currentTime);prTNode.gainNode.gain.linearRampToValueAtTime(prVolLinear||0.8,prCtx.currentTime+0.015);}const prOffset=prSt.currentTime||0;startOffsetTimeRef.current=prOffset;startAudioTimeRef.current=prCtx.currentTime;startBufferOffsetRef.current=prOffset*(prSt.speed||1.0);const playTab=Object.assign({},prSt,{ghostPlayLayers:prLayers});schedulePianoRollMidi(playTab,prOffset);setSubTabs(prev=>prev.map(s=>s.id===prSt.id?Object.assign({},s,{ghostPlayLayers:prLayers,isPlaying:true,currentTime:prOffset}):s));},60);};const handlePause=()=>{if(isPlaying||subTabs.some(s=>s.isPlaying))stopAllPlayback();};const stopAllPlayback=()=>{try{isPlayingRef.current=false;_nativePlayEpoch++;// hủy mọi render/decode pending của lần play cũ +// V11: hủy mọi note timer của lần play cũ (stop/seek/loop restart) — timer // cũ bắn vào vòng mới = NOTE_OFF cắt note đang kêu → crack (xem ref). bridgeNoteEpochRef.current++;try{if(subTabsRef.current)subTabsRef.current=subTabsRef.current.map(s=>({...s,isPlaying:false}));}catch(e){}activeSourcesRef.current.forEach(src=>{try{src.stop();}catch(e){}});activeSourcesRef.current=[];Object.values(activeTrackNodesRef.current).forEach(n=>{if(n.fxStopFn){try{n.fxStopFn();}catch(e){}}});activeTrackNodesRef.current={};// Clear VU activity NGAY: hết âm → VU tắt tức thì (không decay 0.35s từ // âm cũ — user 06:45: tắt âm MAIN items khi vào SECTION-TAB → VU main @@ -1926,14 +1945,14 @@ if(aiPromptMgrRef.current&&window.__aiPresetVersion!==aiPresetVersion){window.__ // (quét 8 bars hiển thị "0 đến 8"): nhập 8 → selection tới vạch 8. setSelectionEnd(t);setNumberBar(Math.max(0,b-beginBar));},className:"w-full bg-[#242424] text-white text-center font-mono text-xs rounded py-0.5 border border-zinc-700 focus:outline-none"})),/*#__PURE__*/React.createElement("div",{className:"flex flex-col 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