From 38f4cbd8b5c68db2bf2e71c04d9a64a24f53db19 Mon Sep 17 00:00:00 2001 From: locphamtran Date: Mon, 17 Aug 2026 21:52:40 +0700 Subject: [PATCH] feat: open native VST FX GUI from mastering panel + FX rack (bridge --open-fx-gui) --- app/api/v1/plugins.py | 66 +++++++++ app/static/js/app.jsx | 15 +- app/static/js/app.precompiled.js | 10 +- app/static/js/services/api.js | 2 + native_bridge/include/RenderFxJob.h | 8 ++ native_bridge/src/RenderFxJob.cpp | 214 ++++++++++++++++++++++++++++ native_bridge/src/main.cpp | 8 ++ 7 files changed, 313 insertions(+), 10 deletions(-) diff --git a/app/api/v1/plugins.py b/app/api/v1/plugins.py index e0b4b0b..cc71002 100644 --- a/app/api/v1/plugins.py +++ b/app/api/v1/plugins.py @@ -499,6 +499,12 @@ class OpenInCarlaRequest(BaseModel): plugin_path: Optional[str] = None +class FxGuiRequest(BaseModel): + """Mở native GUI của VST FX qua bridge (Windows desktop).""" + path: str + name: Optional[str] = None + + class PreviewRequest(BaseModel): """Quick-render preview: pedalboard render clip ngắn bằng ĐÚNG plugin + preset (cùng code path với export) → trả wav để browser phát. @@ -677,6 +683,66 @@ async def open_in_carla(req: OpenInCarlaRequest, current_user: dict = Depends(ge except Exception as e: raise HTTPException(status_code=500, detail=f"Không mở được Carla: {e}") +@router.post("/fx-gui") +async def open_fx_gui(req: FxGuiRequest, current_user: dict = Depends(get_current_user)): + """Mở native GUI của VST FX (mastering chain / FX rack) qua bridge. + + Bridge có mode `--open-fx-gui ` (Windows): spawn tiến trình riêng + giữ vòng lặp message pump, tạo window 800x600 + attach IPlugView của plugin. + Đây là GUI tách rời — user chỉnh thông số, đóng window là bridge thoát + (exit 0). Không spawn 2 lần cho cùng plugin đang mở (tránh trùng GUI). + """ + enforce_password_changed(current_user) + from app.core.native_render import find_bridge_exe + exe = find_bridge_exe() + if not exe: + raise HTTPException( + status_code=409, + detail="Không tìm thấy bridge native (daw_vst_bridge.exe). " + "Hãy chạy bản desktop đã build đầy đủ.", + ) + plugin_path = (req.path or "").strip() + if not plugin_path: + raise HTTPException(status_code=400, detail="Thiếu đường dẫn VST plugin.") + # Tránh mở 2 GUI cùng plugin: nếu tiến trình bridge fx-gui cho plugin này + # đang chạy → trả started=False (frontend có thể focus window cũ). + for proc in _FX_GUI_PROCESSES: + if proc is not None and proc.poll() is None and getattr(proc, "_sf_plugin_path", None) == plugin_path: + return {"success": True, "started": False, "already_running": True, "cmd": []} + job = {"path": plugin_path, "name": req.name or os.path.basename(plugin_path)} + fd, job_path = tempfile.mkstemp(prefix="sf_fx_gui_", suffix=".json", dir=tempfile.gettempdir()) + try: + with os.fdopen(fd, "w", encoding="utf-8") as f: + json.dump(job, f) + except Exception: + os.close(fd) + raise HTTPException(status_code=500, detail="Không ghi được job file cho bridge.") + cmd = [exe, "--open-fx-gui", job_path] + try: + proc = subprocess.Popen(cmd, close_fds=os.name != "nt") + proc._sf_plugin_path = plugin_path + _register_fx_gui_process(proc) + return {"success": True, "started": True, "already_running": False, "cmd": cmd} + except Exception as e: + try: + os.remove(job_path) + except Exception: + pass + raise HTTPException(status_code=500, detail=f"Không mở được GUI của VST: {e}") + + +_FX_GUI_PROCESSES = [] # list[subprocess.Popen] — các bridge fx-gui do app spawn + +def _register_fx_gui_process(proc): + global _FX_GUI_PROCESSES + _prune_fx_gui_processes() + _FX_GUI_PROCESSES.append(proc) + +def _prune_fx_gui_processes(): + global _FX_GUI_PROCESSES + _FX_GUI_PROCESSES = [p for p in _FX_GUI_PROCESSES if p is not None and p.poll() is None] + + # ── Carla bridge lifecycle ───────────────────────────────────────────────── # App spawn Carla (open_in_carla) và PHẢI có khả năng dừng nó khi track chuyển diff --git a/app/static/js/app.jsx b/app/static/js/app.jsx index 95c42b1..188b31d 100644 --- a/app/static/js/app.jsx +++ b/app/static/js/app.jsx @@ -11754,7 +11754,7 @@ const ExportModal = ({ open, onClose, exportSettings, setExportSettings, isExpor ); }; - const vstRow = (s, idx, toggleV, changeV, uploadV, moveV, removeV, fxl, chainLen) => ( + const vstRow = (s, idx, toggleV, changeV, uploadV, moveV, removeV, fxl, chainLen, openGui) => (
+ {openGui && } @@ -11817,7 +11818,9 @@ const FXRackModal = ({ track, onUpdateTrack, onClose }) => { const toggleVst = (idx) => setVstChain(vstChain.map((s, i) => i === idx ? { ...s, bypass: !s.bypass } : s)); const removeVst = (idx) => setVstChain(vstChain.filter((_, i) => i !== idx)); const moveVst = (idx, dir) => { const j = idx + dir; if (j < 0 || j >= vstChain.length) return; const next = [...vstChain]; const mv = next.splice(idx, 1)[0]; next.splice(j, 0, mv); setVstChain(next); }; - const addVst = (path) => { const fx = (fxList || []).find(f => f.path === path); if (!fx) return; setVstChain([...vstChain, { type: 'vst3', path: fx.path, name: fx.name || fx.id, preset_b64: '', bypass: false }]); }; + const openVstGui = (s) => { if (!s || !s.path) { window.showToast && window.showToast('Chọn VST FX trước', 'warning'); return; } if (!window.SonicAPI || !window.SonicAPI.openFxGui) { window.showToast && window.showToast('Máy này không hỗ trợ mở GUI VST', 'warning'); return; } window.SonicAPI.openFxGui({ path: s.path, name: s.name || s.path }).then(r => { if (r && r.success) window.showToast && window.showToast('Đã mở GUI của ' + (s.name || s.path) + ' — chỉnh xong đóng cửa sổ plugin', 'success'); else if (r && r.already_running) window.showToast && window.showToast('GUI của plugin này đang mở sẵn', 'info'); else window.showToast && window.showToast('Không mở được GUI', 'error'); }).catch(err => window.showToast && window.showToast('Lỗi mở GUI: ' + (err.message || err), 'error')); }; +const addVst = (path) => { const fx = (fxList || []).find(f => f.path === path); if (!fx) return; setVstChain([...vstChain, { type: 'vst3', path: fx.path, name: fx.name || fx.id, preset_b64: '', bypass: false }]); + openVstGui({ path: fx.path, name: fx.name || fx.id }); }; const changeVstPlugin = (idx, path) => { const fx = (fxList || []).find(f => f.path === path); setVstChain(vstChain.map((s, i) => i === idx ? { ...s, path, name: fx ? (fx.name || fx.id) : s.name, preset_b64: '' } : s)); }; const uploadVstPreset = (idx) => { const inp = document.createElement('input'); @@ -12138,7 +12141,7 @@ const FXRackModal = ({ track, onUpdateTrack, onClose }) => {
{vstChain.length === 0 &&
Chưa có VST FX — chọn plugin bên dưới để thêm vào insert chain (WebAudio chain → VST FX → Fader).
} - {vstChain.map((s, idx) => vstRow(s, idx, toggleVst, changeVstPlugin, uploadVstPreset, moveVst, removeVst, fxList, vstChain.length))} + {vstChain.map((s, idx) => vstRow(s, idx, toggleVst, changeVstPlugin, uploadVstPreset, moveVst, removeVst, fxList, vstChain.length, openVstGui))} { setAddMasterVstSel(e.target.value); if (e.target.value) { addMasterVst(e.target.value); setAddMasterVstSel(''); } }} className="w-full bg-slate-950 border border-dashed border-slate-700 hover:border-teal-600 text-teal-300 rounded px-2 py-1.5 text-[11px] outline-none" title="Thêm VST FX"> {(masterFxList || []).map(f => )} diff --git a/app/static/js/app.precompiled.js b/app/static/js/app.precompiled.js index 112d2aa..0bca235 100644 --- a/app/static/js/app.precompiled.js +++ b/app/static/js/app.precompiled.js @@ -688,12 +688,12 @@ const specMods=(spectrumModules?spectrumModules():null)||(getModule?[getModule() const applyAll=applyTo||(fn=>{if(typeof window!=='undefined'&&window.__getTrackFxModule){const a=window.__getTrackFxModule(track.id,'eqpro');if(a)fn(a);}if(typeof window!=='undefined'&&window.__getTrackSfFxModule){const b=window.__getTrackSfFxModule(track.id,'eqpro');if(b)fn(b);}});const onDown=e=>{const cv=canvasRef.current,w=cv.clientWidth,h=cv.clientHeight;const{x,y}=toLocal(e);const s=st.current;let hit=false;for(let i=0;it+1);};const onMove=e=>{const s=st.current;if(s.dragId===null)return;const cv=canvasRef.current,w=cv.clientWidth,h=cv.clientHeight;const{x,y}=toLocal(e);const mx=Math.max(0,Math.min(w,x)),my=Math.max(0,Math.min(h,y));const b=s.bands[s.dragId];if(s.mode==='center'){const f=eqproClamp(parseFloat(eqproXToFreq(mx,w).toFixed(1)),EQPRO_F_MIN,EQPRO_F_MAX);// Filters without a Gain control (highpass/lowpass/notch/bandpass) stay on // the 0 dB axis — only frequency is draggable for them. const g=eqproBandHasGain(b.type)?eqproClamp(parseFloat(eqproYToGain(my,h).toFixed(1)),-EQPRO_MAX_DB,EQPRO_MAX_DB):0;b.freq=f;b.gain=g;applyAll(mm=>mm.setBand(s.dragId,{freq:f,gain:g}));}else if(s.mode==='wing'){const q=eqproWingToQ(Math.abs(mx-eqproFreqToX(b.freq,w)));b.q=q;applyAll(mm=>mm.setBand(s.dragId,{q}));}setTick(t=>t+1);};const onUp=e=>{const s=st.current;if(s.dragId!==null)commit();s.dragId=null;s.mode=null;try{canvasRef.current.releasePointerCapture(e.pointerId);}catch(err){}};const onWheel=e=>{e.preventDefault();const s=st.current;if(s.selected===null)return;const b=s.bands[s.selected];b.q=eqproClamp(parseFloat((b.q+(e.deltaY<0?0.2:-0.2)).toFixed(1)),0.1,18);applyAll(mm=>mm.setBand(s.selected,{q:b.q}));setTick(t=>t+1);};const onDblClick=e=>{const cv=canvasRef.current,w=cv.clientWidth,h=cv.clientHeight;const{x,y}=toLocal(e);const s=st.current;const hitIdx=s.bands.findIndex(b=>Math.hypot(x-eqproFreqToX(b.freq,w),y-eqproGainToY(b.gain,h))<=10);if(hitIdx!==-1){s.bands.splice(hitIdx,1);if(s.selected===hitIdx)s.selected=null;else if(s.selected!==null&&s.selected>hitIdx)s.selected--;}else{if(s.bands.length>=EQPRO_MAX_BANDS)return;s.bands.push({type:'peaking',freq:eqproClamp(parseFloat(eqproXToFreq(x,w).toFixed(1)),EQPRO_F_MIN,EQPRO_F_MAX),gain:eqproClamp(parseFloat(eqproYToGain(y,h).toFixed(1)),-EQPRO_MAX_DB,EQPRO_MAX_DB),q:1.2,active:true});s.selected=s.bands.length-1;}applyAll(mm=>mm.syncBands(s.bands));commit();setTick(t=>t+1);};const sel=st.current.selected!==null?st.current.bands[st.current.selected]:null;const selIdx=st.current.selected;const cvW=canvasRef.current?canvasRef.current.clientWidth:460;const cvH=240;const hudColor=selIdx!==null?EQPRO_BAND_COLORS[selIdx%EQPRO_BAND_COLORS.length]:EQPRO_BAND_COLORS[0];const hudXY=(()=>{if(st.current.hudPos){// Clamp so the HUD always stays inside the canvas area (buttons clickable). 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slot"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-3 h-3"})));const FXRackModal=({track,onUpdateTrack,onClose})=>{const[activeType,setActiveType]=React.useState('eq');const[addModuleOpen,setAddModuleOpen]=React.useState(false);const dragChainIndexRef=React.useRef(null);// Wave Observer scope state (unified_fx_rack_panel_update.md §III.3) const[scopeChannel,setScopeChannel]=React.useState('stereo');const[scopeMode,setScopeMode]=React.useState('waveform');const[scopeDuration,setScopeDuration]=React.useState(2.0);const[scopeZoom,setScopeZoom]=React.useState(0);const[scopePaused,setScopePaused]=React.useState(false);const scopeCanvasRef=React.useRef(null);const scopeMeterLRef=React.useRef(null);const scopeMeterRRef=React.useRef(null);const eqCurveRef=React.useRef(null);const scopeStateRef=React.useRef({L:null,R:null,head:0,len:0,tmpL:null,tmpR:null,freq:null});// Carla Bridge (VST FX) — danh sách VST để load vào Carla const[fxCarlaVsts,setFxCarlaVsts]=React.useState(null);// null = chưa load React.useEffect(()=>{if(track&&window.SonicAPI&&window.SonicAPI.listPlugins){window.SonicAPI.listPlugins().then(d=>setFxCarlaVsts(d&&d.vst_instruments||[])).catch(()=>setFxCarlaVsts([]));}},[track&&track.id]);// VST FX (native_bridge --render-fx) — list VST3 effect plugins + preview const[fxList,setFxList]=React.useState([]);React.useEffect(()=>{if(window.SonicAPI&&window.SonicAPI.listFx){window.SonicAPI.listFx().then(d=>setFxList(d&&d.plugins||[])).catch(()=>setFxList([]));}},[track&&track.id]);const previewAudioRef=React.useRef(null);const[vstBypass,setVstBypass]=React.useState(!!(track&&track.vstFxBypass));const[addVstSel,setAddVstSel]=React.useState('');if(!track)return null;const chain=track.fxChain||[];// ── VST FX chain (native_bridge --render-fx, áp dụng khi Export/Offline render) ── -const vstChain=track.vstFxChain||[];const setVstChain=next=>{if(onUpdateTrack)onUpdateTrack(track.id,{vstFxChain:next,vstFxBypass:vstBypass});};const toggleVst=idx=>setVstChain(vstChain.map((s,i)=>i===idx?{...s,bypass:!s.bypass}:s));const removeVst=idx=>setVstChain(vstChain.filter((_,i)=>i!==idx));const moveVst=(idx,dir)=>{const j=idx+dir;if(j<0||j>=vstChain.length)return;const next=[...vstChain];const mv=next.splice(idx,1)[0];next.splice(j,0,mv);setVstChain(next);};const addVst=path=>{const fx=(fxList||[]).find(f=>f.path===path);if(!fx)return;setVstChain([...vstChain,{type:'vst3',path:fx.path,name:fx.name||fx.id,preset_b64:'',bypass:false}]);};const changeVstPlugin=(idx,path)=>{const fx=(fxList||[]).find(f=>f.path===path);setVstChain(vstChain.map((s,i)=>i===idx?{...s,path,name:fx?fx.name||fx.id:s.name,preset_b64:''}:s));};const uploadVstPreset=idx=>{const inp=document.createElement('input');inp.type='file';inp.accept='.vstpreset,.fxp,.fxb,.dspreset';inp.onchange=()=>{const f=inp.files&&inp.files[0];if(!f)return;const reader=new FileReader();reader.onload=()=>{const b64=String(reader.result||'').split(',')[1]||'';setVstChain(vstChain.map((s,i)=>i===idx?{...s,preset_b64:b64}:s));window.showToast&&window.showToast('Đã gắn preset .vstpreset vào slot '+(idx+1),'success');};reader.readAsDataURL(f);};inp.click();};const previewFx=async()=>{try{if(previewAudioRef.current){previewAudioRef.current.pause();previewAudioRef.current=null;}if(!window.__renderProjectPreview){window.showToast&&window.showToast('Không có hàm render preview','warning');return;}window.showToast&&window.showToast('Đang render offline (bridge)...','info');const res=await window.__renderProjectPreview();const au=new Audio((window.API_BASE_URL||'')+res.url);previewAudioRef.current=au;au.onended=()=>{previewAudioRef.current=null;};au.play().then(()=>window.showToast&&window.showToast('Preview offline — âm thật = âm export (VST FX)','success')).catch(()=>{});}catch(e){/* toast ở __renderProjectPreview */}};const setChain=next=>{if(onUpdateTrack)onUpdateTrack(track.id,{fxChain:next});if(window.__rebuildTrackFxGraph)window.__rebuildTrackFxGraph(track.id);};const paramsOf=m=>({...(TRACK_FX_DEFAULTS[m.type]||{}),...(m.params||{})});const setParams=(idx,patch)=>{const next=chain.map((m,i)=>i===idx?{...m,params:{...paramsOf(m),...patch}}:m);setChain(next);};const toggleMod=idx=>{const next=chain.map((m,i)=>i===idx?{...m,active:!(m.active!==false)}:m);setChain(next);};const removeMod=idx=>setChain(chain.filter((_,i)=>i!==idx));const addMod=type=>{const def=TRACK_FX_DEFAULTS[type]||{};// Deep-clone default params so each chain entry owns its data (bands array +const vstChain=track.vstFxChain||[];const setVstChain=next=>{if(onUpdateTrack)onUpdateTrack(track.id,{vstFxChain:next,vstFxBypass:vstBypass});};const toggleVst=idx=>setVstChain(vstChain.map((s,i)=>i===idx?{...s,bypass:!s.bypass}:s));const removeVst=idx=>setVstChain(vstChain.filter((_,i)=>i!==idx));const moveVst=(idx,dir)=>{const 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previewFx=async()=>{try{if(previewAudioRef.current){previewAudioRef.current.pause();previewAudioRef.current=null;}if(!window.__renderProjectPreview){window.showToast&&window.showToast('Không có hàm render preview','warning');return;}window.showToast&&window.showToast('Đang render offline (bridge)...','info');const res=await window.__renderProjectPreview();const au=new Audio((window.API_BASE_URL||'')+res.url);previewAudioRef.current=au;au.onended=()=>{previewAudioRef.current=null;};au.play().then(()=>window.showToast&&window.showToast('Preview offline — âm thật = âm export (VST FX)','success')).catch(()=>{});}catch(e){/* toast ở __renderProjectPreview */}};const setChain=next=>{if(onUpdateTrack)onUpdateTrack(track.id,{fxChain:next});if(window.__rebuildTrackFxGraph)window.__rebuildTrackFxGraph(track.id);};const paramsOf=m=>({...(TRACK_FX_DEFAULTS[m.type]||{}),...(m.params||{})});const setParams=(idx,patch)=>{const next=chain.map((m,i)=>i===idx?{...m,params:{...paramsOf(m),...patch}}:m);setChain(next);};const toggleMod=idx=>{const next=chain.map((m,i)=>i===idx?{...m,active:!(m.active!==false)}:m);setChain(next);};const removeMod=idx=>setChain(chain.filter((_,i)=>i!==idx));const addMod=type=>{const def=TRACK_FX_DEFAULTS[type]||{};// Deep-clone default params so each chain entry owns its data (bands array // especially — shared references would corrupt other modules' state). const params=Array.isArray(def.bands)?{...def,bands:JSON.parse(JSON.stringify(def.bands))}:{...def};setChain([...chain,{type,active:true,params}]);setActiveType(type);setAddModuleOpen(false);};const applyPreset=key=>{const preset=TRACK_EQ_PRESETS[key];if(!preset)return;const idx=chain.findIndex(m=>m.type==='eq'&&m.active!==false);if(idx>=0)setParams(idx,{g1:preset.g[0],g2:preset.g[1],g3:preset.g[2],g4:preset.g[3]});};const activeMod=chain.find(m=>m.type===activeType)||chain[chain.length-1]||null;const activeIdx=chain.findIndex(m=>m===activeMod);const ap=activeMod?paramsOf(activeMod):{};const slider=(label,val,min,max,step,color,onChange,fmt)=>/*#__PURE__*/React.createElement("div",{className:"flex flex-col gap-1"},/*#__PURE__*/React.createElement("div",{className:"flex justify-between text-[11px] font-mono"},/*#__PURE__*/React.createElement("span",{style:{color,fontWeight:700}},label),/*#__PURE__*/React.createElement("span",{className:"text-slate-300"},fmt?fmt(val):val)),/*#__PURE__*/React.createElement("input",{type:"range",min:min,max:max,step:step||0.1,value:val,onChange:e=>onChange(parseFloat(e.target.value)),className:"w-full h-1 cursor-pointer",style:{accentColor:color}}));// ── Wave Observer real-time scope render loop ── React.useEffect(()=>{const canvas=scopeCanvasRef.current;if(!canvas||!track)return;const st=scopeStateRef.current;let raf=null;const draw=()=>{raf=requestAnimationFrame(draw);const w=canvas.width,h=canvas.height;const ctx=canvas.getContext('2d');ctx.clearRect(0,0,w,h);// Grid @@ -706,11 +706,11 @@ ctx.strokeStyle='rgba(51, 65, 85, 0.35)';for(let i=1;i<5;i++){const y=i/5*h;ctx. const bands=[{type:'lowshelf',f0:100,gain:ap.g1||0,q:0.7},{type:'peaking',f0:800,gain:ap.g2||0,q:0.7},{type:'peaking',f0:3200,gain:ap.g3||0,q:1.2},{type:'highshelf',f0:10000,gain:ap.g4||0,q:0.7}];const pts=[];const N=120;for(let i=0;i<=N;i++){const f=20*Math.pow(20000/20,i/N);let db=0;bands.forEach(b=>{const lf=Math.log(f/b.f0);if(b.type==='peaking'){db+=b.gain/(1+Math.pow(lf*b.q,2));}else if(b.type==='highshelf'){db+=b.gain/2*(1+2/Math.PI*Math.atan(lf/(1/b.q)));}else{db+=b.gain/2*(1-2/Math.PI*Math.atan(lf/(1/b.q)));}});const x=i/N*w;const y=midY-db/12*(h/2);pts.push([x,y]);}// fill ctx.beginPath();pts.forEach(([x,y],i)=>i===0?ctx.moveTo(x,y):ctx.lineTo(x,y));ctx.lineTo(w,h);ctx.lineTo(0,h);ctx.closePath();ctx.fillStyle='rgba(34, 211, 238, 0.10)';ctx.fill();// curve 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border-slate-700 rounded-2xl p-5 space-y-4 shadow-2xl",onClick:e=>e.stopPropagation()},/*#__PURE__*/React.createElement("div",{className:"flex items-center justify-between border-b border-slate-800 pb-3"},/*#__PURE__*/React.createElement("h3",{className:"text-xs font-bold text-white uppercase tracking-wider font-mono"},"TH\xCAM MODULE V\xC0O FX CHAIN"),/*#__PURE__*/React.createElement("button",{onClick:()=>setAddModuleOpen(false),className:"text-slate-400 hover:text-white"},/*#__PURE__*/React.createElement("i",{"data-lucide":"x",className:"w-4 h-4"}))),/*#__PURE__*/React.createElement("div",{className:"grid grid-cols-2 gap-3 text-xs"},Object.keys(TRACK_FX_META).map(t=>{const meta=TRACK_FX_META[t];return/*#__PURE__*/React.createElement("button",{key:t,onClick:()=>addMod(t),className:"p-3 bg-slate-950 hover:bg-slate-800 border border-slate-800 rounded-xl text-left space-y-1 transition-colors"},/*#__PURE__*/React.createElement("div",{className:"font-bold flex items-center gap-1.5",style:{color:meta.color}},/*#__PURE__*/React.createElement("i",{"data-lucide":meta.icon,className:"w-3.5 h-3.5"})," ",meta.name),/*#__PURE__*/React.createElement("div",{className:"text-[10px] text-slate-400"},meta.sub));})))));};// ────────────────────────────────────────────── // MASTERING MODAL COMPONENT (from md/45_MASTERING_MODULE.md) // ────────────────────────────────────────────── const MasteringModal=({isOpen,onClose,masteringSettings,setMasteringSettings})=>{const ozState=masteringSettings;const setOzState=setMasteringSettings;const[isPlaying,setIsPlaying]=React.useState(false);const masterConnected=ozState.masterConnected;const setMasterConnected=val=>{setOzState(prev=>({...prev,masterConnected:typeof val==='function'?val(prev.masterConnected):val}));};// ── VST FX masterbus (native_bridge --render-fx, áp dụng khi Export/Offline render) ── -const masterVstChain=ozState.vstFxChain||[];const setMasterVstChain=next=>setOzState(prev=>({...prev,vstFxChain:next}));const toggleMasterVst=idx=>setMasterVstChain(masterVstChain.map((s,i)=>i===idx?{...s,bypass:!s.bypass}:s));const removeMasterVst=idx=>setMasterVstChain(masterVstChain.filter((_,i)=>i!==idx));const moveMasterVst=(idx,dir)=>{const j=idx+dir;if(j<0||j>=masterVstChain.length)return;const next=[...masterVstChain];const mv=next.splice(idx,1)[0];next.splice(j,0,mv);setMasterVstChain(next);};const addMasterVst=path=>{const fx=(masterFxList||[]).find(f=>f.path===path);if(!fx)return;setMasterVstChain([...masterVstChain,{type:'vst3',path:fx.path,name:fx.name||fx.id,preset_b64:'',bypass:false}]);};const changeMasterVstPlugin=(idx,path)=>{const fx=(masterFxList||[]).find(f=>f.path===path);setMasterVstChain(masterVstChain.map((s,i)=>i===idx?{...s,path,name:fx?fx.name||fx.id:s.name,preset_b64:''}:s));};const uploadMasterVstPreset=idx=>{const inp=document.createElement('input');inp.type='file';inp.accept='.vstpreset,.fxp,.fxb,.dspreset';inp.onchange=()=>{const f=inp.files&&inp.files[0];if(!f)return;const reader=new FileReader();reader.onload=()=>{const b64=String(reader.result||'').split(',')[1]||'';setMasterVstChain(masterVstChain.map((s,i)=>i===idx?{...s,preset_b64:b64}:s));window.showToast&&window.showToast('Đã gắn preset .vstpreset vào slot '+(idx+1),'success');};reader.readAsDataURL(f);};inp.click();};const previewMasterFx=async()=>{try{if(previewAudioRef.current){previewAudioRef.current.pause();previewAudioRef.current=null;}if(!window.__renderProjectPreview){window.showToast&&window.showToast('Không có hàm render preview','warning');return;}window.showToast&&window.showToast('Đang render offline (bridge)...','info');const res=await window.__renderProjectPreview();const au=new Audio((window.API_BASE_URL||'')+res.url);previewAudioRef.current=au;au.onended=()=>{previewAudioRef.current=null;};au.play().then(()=>window.showToast&&window.showToast('Preview offline — âm thật = âm export (VST FX)','success')).catch(()=>{});}catch(e){/* toast ở __renderProjectPreview */}};const audioRef=React.useRef({source:null});const eqCanvasRef=React.useRef(null);const imagerCanvasRef=React.useRef(null);const inMeterCanvasRef=React.useRef(null);const outMeterCanvasRef=React.useRef(null);const animFrameRef=React.useRef(null);const lufsAccRef=React.useRef([]);const knobsInitializedRef=React.useRef(false);// VST FX masterbus (native_bridge --render-fx) — list VST3 effect plugins + preview +const masterVstChain=ozState.vstFxChain||[];const setMasterVstChain=next=>setOzState(prev=>({...prev,vstFxChain:next}));const toggleMasterVst=idx=>setMasterVstChain(masterVstChain.map((s,i)=>i===idx?{...s,bypass:!s.bypass}:s));const removeMasterVst=idx=>setMasterVstChain(masterVstChain.filter((_,i)=>i!==idx));const moveMasterVst=(idx,dir)=>{const j=idx+dir;if(j<0||j>=masterVstChain.length)return;const next=[...masterVstChain];const mv=next.splice(idx,1)[0];next.splice(j,0,mv);setMasterVstChain(next);};const openMasterVstGui=s=>{if(!s||!s.path){window.showToast&&window.showToast('Chọn VST FX trước','warning');return;}if(!window.SonicAPI||!window.SonicAPI.openFxGui){window.showToast&&window.showToast('Máy này không hỗ trợ mở GUI VST','warning');return;}window.SonicAPI.openFxGui({path:s.path,name:s.name||s.path}).then(r=>{if(r&&r.success)window.showToast&&window.showToast('Đã mở GUI của '+(s.name||s.path)+' — chỉnh xong đóng cửa sổ plugin','success');else if(r&&r.already_running)window.showToast&&window.showToast('GUI của plugin này đang mở sẵn','info');else window.showToast&&window.showToast('Không mở được GUI','error');}).catch(err=>window.showToast&&window.showToast('Lỗi mở GUI: '+(err.message||err),'error'));};const addMasterVst=path=>{const fx=(masterFxList||[]).find(f=>f.path===path);if(!fx)return;setMasterVstChain([...masterVstChain,{type:'vst3',path:fx.path,name:fx.name||fx.id,preset_b64:'',bypass:false}]);openMasterVstGui({path:fx.path,name:fx.name||fx.id});};const changeMasterVstPlugin=(idx,path)=>{const fx=(masterFxList||[]).find(f=>f.path===path);setMasterVstChain(masterVstChain.map((s,i)=>i===idx?{...s,path,name:fx?fx.name||fx.id:s.name,preset_b64:''}:s));};const uploadMasterVstPreset=idx=>{const inp=document.createElement('input');inp.type='file';inp.accept='.vstpreset,.fxp,.fxb,.dspreset';inp.onchange=()=>{const f=inp.files&&inp.files[0];if(!f)return;const reader=new FileReader();reader.onload=()=>{const b64=String(reader.result||'').split(',')[1]||'';setMasterVstChain(masterVstChain.map((s,i)=>i===idx?{...s,preset_b64:b64}:s));window.showToast&&window.showToast('Đã gắn preset .vstpreset vào slot '+(idx+1),'success');};reader.readAsDataURL(f);};inp.click();};const previewMasterFx=async()=>{try{if(previewAudioRef.current){previewAudioRef.current.pause();previewAudioRef.current=null;}if(!window.__renderProjectPreview){window.showToast&&window.showToast('Không có hàm render preview','warning');return;}window.showToast&&window.showToast('Đang render offline (bridge)...','info');const res=await window.__renderProjectPreview();const au=new Audio((window.API_BASE_URL||'')+res.url);previewAudioRef.current=au;au.onended=()=>{previewAudioRef.current=null;};au.play().then(()=>window.showToast&&window.showToast('Preview offline — âm thật = âm export (VST FX)','success')).catch(()=>{});}catch(e){/* toast ở __renderProjectPreview */}};const audioRef=React.useRef({source:null});const eqCanvasRef=React.useRef(null);const imagerCanvasRef=React.useRef(null);const inMeterCanvasRef=React.useRef(null);const outMeterCanvasRef=React.useRef(null);const animFrameRef=React.useRef(null);const lufsAccRef=React.useRef([]);const knobsInitializedRef=React.useRef(false);// VST FX masterbus (native_bridge --render-fx) — list VST3 effect plugins + preview const[masterFxList,setMasterFxList]=React.useState([]);React.useEffect(()=>{if(window.SonicAPI&&window.SonicAPI.listFx){window.SonicAPI.listFx().then(d=>setMasterFxList(d&&d.plugins||[])).catch(()=>setMasterFxList([]));}},[]);const previewAudioRef=React.useRef(null);const[addMasterVstSel,setAddMasterVstSel]=React.useState('');// Wave Observer Refs & States const woCanvasRef=React.useRef(null);const woLeftHistoryRef=React.useRef(new Float32Array(400).fill(0));const woRightHistoryRef=React.useRef(new Float32Array(400).fill(0));const woLeftMeterRef=React.useRef(null);const woRightMeterRef=React.useRef(null);const[woPaused,setWoPaused]=React.useState(false);const[woChannel,setWoChannel]=React.useState('stereo');const[woMode,setWoMode]=React.useState('waveform');const[woDuration,setWoDuration]=React.useState(2.0);const[woZoom,setWoZoom]=React.useState(0.0);const woPausedRef=React.useRef(woPaused);woPausedRef.current=woPaused;const woChannelRef=React.useRef(woChannel);woChannelRef.current=woChannel;const woModeRef=React.useRef(woMode);woModeRef.current=woMode;const woDurationRef=React.useRef(woDuration);woDurationRef.current=woDuration;const woZoomRef=React.useRef(woZoom);woZoomRef.current=woZoom;const ozStateRef=React.useRef(ozState);ozStateRef.current=ozState;function startAudioDemo(){getAudioContext();const ctx=audioCtx;if(ctx.state==='suspended')ctx.resume();stopAudioDemo();const sampleRate=ctx.sampleRate;const bufferSize=sampleRate*4;const buffer=ctx.createBuffer(2,bufferSize,sampleRate);const left=buffer.getChannelData(0);const right=buffer.getChannelData(1);for(let i=0;i{if(!isOpen)return;getAudioContext();function resizeAll(){const resizeCanvas=ref=>{const el=ref.current;if(el){el.width=el.clientWidth;el.height=el.clientHeight;}};resizeCanvas(eqCanvasRef);resizeCanvas(imagerCanvasRef);resizeCanvas(inMeterCanvasRef);resizeCanvas(outMeterCanvasRef);resizeCanvas(woCanvasRef);}resizeAll();window.addEventListener('resize',resizeAll);const fftData=new Uint8Array(1024);function getPeakLevel(analyser){if(!analyser)return 0;const bufferLength=analyser.fftSize;const dataArray=new Float32Array(bufferLength);analyser.getFloatTimeDomainData(dataArray);let maxVal=0;for(let i=0;imaxVal){maxVal=val;}}return maxVal;}function renderFrame(){animFrameRef.current=requestAnimationFrame(renderFrame);const s=ozStateRef.current;// EQ Spectrum const eqCanvas=eqCanvasRef.current;if(eqCanvas){const w=eqCanvas.width,h=eqCanvas.height;const eqCtx=eqCanvas.getContext('2d');eqCtx.clearRect(0,0,w,h);eqCtx.strokeStyle='rgba(51, 65, 85, 0.3)';eqCtx.lineWidth=1;eqCtx.font='9px JetBrains Mono';eqCtx.fillStyle='#475569';const freqs=[20,50,100,200,500,1000,2000,5000,10000,20000];freqs.forEach(f=>{const x=Math.log10(f/20)/Math.log10(20000/20)*w;eqCtx.beginPath();eqCtx.moveTo(x,0);eqCtx.lineTo(x,h);eqCtx.stroke();if(f>=1000)eqCtx.fillText(`${f/1000}k`,x+3,h-6);else eqCtx.fillText(`${f}`,x+3,h-6);});if(masterBus&&masterBus.outputAnalyser){masterBus.outputAnalyser.getByteFrequencyData(fftData);eqCtx.fillStyle='rgba(56, 189, 248, 0.15)';const barWidth=w/128;for(let i=0;i<128;i++){const val=fftData[i*4]/255;eqCtx.fillRect(i*barWidth,h-val*h,barWidth-1,val*h);}}eqCtx.strokeStyle='#38bdf8';eqCtx.lineWidth=2.5;eqCtx.beginPath();for(let x=0;x{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 & Clarity',bands:[{id:1,type:'lowshelf',freq:90,gain:-2.5,q:0.7},{id:2,type:'peaking',freq:500,gain:-1.8,q:1.0},{id:3,type:'peaking',freq:2800,gain:3.2,q:1.2},{id:4,type:'highshelf',freq:12000,gain:2.0,q:0.7}]},bass_punch:{name:'EDM Low-End Punch',bands:[{id:1,type:'lowshelf',freq:80,gain:4.0,q:0.8},{id:2,type:'peaking',freq:300,gain:-3.0,q:1.4},{id:3,type:'peaking',freq:4000,gain:1.5,q:1.0},{id:4,type:'highshelf',freq:10000,gain:1.0,q:0.7}]},warm_tape:{name:'Warm Vintage Analog',bands:[{id:1,type:'lowshelf',freq:120,gain:2.0,q:0.6},{id:2,type:'peaking',freq:1500,gain:1.0,q:0.5},{id:3,type:'peaking',freq:5000,gain:-2.0,q:1.0},{id:4,type:'highshelf',freq:8000,gain:-3.0,q:0.7}]}};const applyEQPreset=presetKey=>{const preset=EQ_PRESET_LIBRARY[presetKey];if(!preset)return;const bus=masterBus;if(bus&&bus.eqLowFilter){const now=audioCtx?audioCtx.currentTime:0;const filters=[bus.eqLowFilter,bus.eqMid1Filter,bus.eqMid2Filter,bus.eqHighFilter];preset.bands.forEach((bd,i)=>{const 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 w-full",style:{color}},/*#__PURE__*/React.createElement("span",null,label),/*#__PURE__*/React.createElement("span",{className:"text-[9px] font-mono 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z-30 shrink-0"},/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3"},/*#__PURE__*/React.createElement("div",{className:"w-7 h-7 rounded-lg bg-cyan-600 flex items-center justify-center font-bold text-white shadow-lg shadow-cyan-950"},/*#__PURE__*/React.createElement("i",{"data-lucide":"zap",className:"w-3.5 h-3.5"})),/*#__PURE__*/React.createElement("div",null,/*#__PURE__*/React.createElement("h1",{className:"text-xs font-bold tracking-wider text-white flex items-center gap-2"},"MASTERING SUITE ",/*#__PURE__*/React.createElement("span",{className:"text-[9px] bg-cyan-950 text-cyan-400 border border-cyan-800/80 px-1.5 py-0.5 rounded oz-font-mono"},"WEB MASTERING V10.5")))),/*#__PURE__*/React.createElement("div",{className:"flex items-center gap-3 bg-slate-950 px-3 py-1 rounded-lg border border-slate-800/80"},/*#__PURE__*/React.createElement("button",{onClick:startAudioDemo,className:"px-3 py-1 bg-cyan-600 hover:bg-cyan-500 text-white rounded text-xs font-semibold 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text-slate-400"},m.d)))))));};// ── Media Explorer Panel (from md/51_MEDIA_EXPLORER.md) ── const MEDIA_LIBRARY_SAMPLES=[{name:"MIDI_Loop_01.mid",events:95,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_02_Bass.mid",events:48,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_03_Lead.mid",events:110,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_04.mid",events:76,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_05_Bass.mid",events:52,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"},{name:"MIDI_Loop_06.mid",events:88,lengthQn:16,time:"0:08.000",tpqn:480,bpm:130,kind:"midi"}];const MediaExplorerPanel=({height,clipboardRef,active})=>{const[userFiles,setUserFiles]=React.useState([]);const[folder,setFolder]=React.useState('library');const[selected,setSelected]=React.useState(null);const[filterText,setFilterText]=React.useState('');const[viewMode,setViewMode]=React.useState('details');const[isPlaying,setIsPlaying]=React.useState(false);const[isPaused,setIsPaused]=React.useState(false);const[isLooping,setIsLooping]=React.useState(false);const[autoPlay,setAutoPlay]=React.useState(true);const[pitch,setPitch]=React.useState(0.0);const[rate,setRate]=React.useState(1.0);const[volumeDb,setVolumeDb]=React.useState(0.0);const[currentTime,setCurrentTime]=React.useState(0);const[peaks,setPeaks]=React.useState(null);const[audioBuffer,setAudioBuffer]=React.useState(null);const[audioDuration,setAudioDuration]=React.useState(0);const[midiNotes,setMidiNotes]=React.useState(null);const[midiTotal,setMidiTotal]=React.useState(4);const[midiBars,setMidiBars]=React.useState(1);const[midiTotalBeats,setMidiTotalBeats]=React.useState(16);const[midiFileBpm,setMidiFileBpm]=React.useState(120);const[tempo,setTempo]=React.useState(function(){var saved=localStorage.getItem('studio_media_explorer_tempo');return saved?parseInt(saved):120;});const[tempoText,setTempoText]=React.useState(String(function(){var saved=localStorage.getItem('studio_media_explorer_tempo');return saved?parseInt(saved):120;}()));const[zoom,setZoom]=React.useState(1.0);// Đồng bộ zoom ra window ref — serializeProjectToSchema lưu vào metadata.zoom // (module-level không truy cập state) → restore/open khôi phục đúng zoom. React.useEffect(()=>{window.__currentZoom=zoom;},[zoom]);const[scrollOffset,setScrollOffset]=React.useState(0);const scrollOffsetRef=React.useRef(0);scrollOffsetRef.current=scrollOffset;const[selStart,setSelStart]=React.useState(null);const[selEnd,setSelEnd]=React.useState(null);const[isDragging,setIsDragging]=React.useState(false);const[previewCtxMenu,setPreviewCtxMenu]=React.useState(null);// { x, y } diff --git a/app/static/js/services/api.js b/app/static/js/services/api.js index 53b6ac1..ef3b85e 100644 --- a/app/static/js/services/api.js +++ b/app/static/js/services/api.js @@ -92,6 +92,8 @@ window.API_BASE_URL = (window.API_BASE_URL || window.location.origin).replace(/\ midiRender: (payload) => apiRequest('/api/v1/plugins/midi-render', { method: 'POST', body: JSON.stringify(payload) }), listFx: () => apiRequest('/api/v1/plugins/fx', { method: 'GET' }), fxRender: (payload) => apiRequest('/api/v1/plugins/fx-render', { method: 'POST', body: JSON.stringify(payload) }), + // Mở native GUI của VST FX (mastering chain / FX rack) qua bridge + openFxGui: (payload) => apiRequest('/api/v1/plugins/fx-gui', { method: 'POST', body: JSON.stringify(payload) }), soundfontRender: (payload) => apiRequest('/api/v1/plugins/soundfont-render', { method: 'POST', body: JSON.stringify(payload) }), // Phát dãy MIDI notes realtime qua Carla bridge (OSC) — preview khi // pedalboard không render được plugin (VD VST2) diff --git a/native_bridge/include/RenderFxJob.h b/native_bridge/include/RenderFxJob.h index e056c86..8601a4b 100644 --- a/native_bridge/include/RenderFxJob.h +++ b/native_bridge/include/RenderFxJob.h @@ -36,4 +36,12 @@ int run_render_fx_job(const std::string& jobPath, const std::string& inPath, // crashes the module loader is skipped, not fatal). int run_scan_dir(const std::string& dirPath); +// GUI mode (Mastering/FX Rack → "mở VST GUI"): `daw_vst_bridge --open-fx-gui +// ` loads ONE VST3 effect plugin, opens its native editor window and +// runs a message loop until the user closes the window (WM_DESTROY), then +// detaches the view and exits 0. job.json: { "path": "...", "name": "..." }. +// Windows only. Exit codes: 0 ok, 1 job/argument error, 2 plugin load or +// editor attach failure. +int run_open_fx_gui(const std::string& jobPath); + #endif // RENDER_FX_JOB_H diff --git a/native_bridge/src/RenderFxJob.cpp b/native_bridge/src/RenderFxJob.cpp index e39587e..1be5b54 100644 --- a/native_bridge/src/RenderFxJob.cpp +++ b/native_bridge/src/RenderFxJob.cpp @@ -23,6 +23,7 @@ #include "pluginterfaces/vst/ivsteditcontroller.h" #include "pluginterfaces/vst/ivstprocesscontext.h" #include "pluginterfaces/vst/ivstmessage.h" +#include "pluginterfaces/gui/iplugview.h" #endif #ifdef _WIN32 @@ -318,6 +319,24 @@ public: tresult restartComponent(Steinberg::int32) override { return kResultOk; } }; +using Steinberg::IPlugView; +using Steinberg::kPlatformTypeHWND; + +// Minimal IPlugFrame so the plugin can resize its editor view. +class HostPlugFrameFx : public Steinberg::IPlugFrame { +public: + tresult queryInterface(const char*, void** v) override { + *v = nullptr; + return kNoInterface; + } + Steinberg::uint32 addRef() override { return 1; } + Steinberg::uint32 release() override { return 1; } + tresult resizeView(Steinberg::IPlugView* view, Steinberg::ViewRect* newSize) override { + if (view && newSize) view->onSize(newSize); + return kResultOk; + } +}; + struct Vst3FxState { VST3::Hosting::Module::Ptr module; // destroyed LAST (owns the factory) IPtr component; @@ -329,6 +348,8 @@ struct Vst3FxState { int32 inputChannels = 2; int32 outputChannels = 2; bool controllerIsComponent = false; + Steinberg::IPlugFrame* plugFrame = nullptr; // owned; freed in closeEditor + IPtr view; // editor view while GUI open }; // Class selection for FX: any kVstAudioEffectClass whose subcategory does NOT @@ -590,6 +611,80 @@ public: std::cout << "[RenderFx] preset applied component=" << comp.size() << " controller=" << ctrl.size() << std::endl; return true; +#endif + } + // Native editor: attach the plugin's IPlugView to a host window (must run + // on the thread that will pump its messages — same rule as Vst3Instrument). + bool openEditor(void* parentWindowHandle) { +#ifndef HAVE_VST3SDK + (void)parentWindowHandle; + return false; +#else + auto* s = static_cast(state_); + if (!s || !s->controller || !parentWindowHandle) return false; + if (s->plugFrame) return true; // already attached + s->plugFrame = new HostPlugFrameFx(); + IPlugView* rawView = nullptr; + s->controller->queryInterface(IPlugView::iid, (void**)&rawView); + FUnknownPtr view(rawView); + if (!view) { + // Some plugins expose IPlugView on the component instead. + IPlugView* rawViewC = nullptr; + s->component->queryInterface(IPlugView::iid, (void**)&rawViewC); + view = FUnknownPtr(rawViewC); + } + if (!view) { + // Official editorhost.cpp pattern: IEditController::createView. + // JUCE-based plugins (Scaler2) expose the editor only this way. + view = owned(s->controller->createView(Steinberg::Vst::ViewType::kEditor)); + } + if (!view) { + delete s->plugFrame; + s->plugFrame = nullptr; + return false; + } + view->setFrame(s->plugFrame); + view->isPlatformTypeSupported(kPlatformTypeHWND); + if (view->attached(parentWindowHandle, kPlatformTypeHWND) != kResultOk) { + view->setFrame(nullptr); + delete s->plugFrame; + s->plugFrame = nullptr; + return false; + } + s->view = view; +#ifdef _WIN32 + HWND hwnd = (HWND)parentWindowHandle; + Steinberg::ViewRect rect; + if (view->getSize(&rect) == kResultOk) { + int w = rect.right - rect.left; + int h = rect.bottom - rect.top; + RECT r = { 0, 0, w, h }; + AdjustWindowRect(&r, WS_OVERLAPPEDWINDOW, FALSE); + SetWindowPos(hwnd, nullptr, 0, 0, r.right - r.left, r.bottom - r.top, + SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE); + view->onSize(&rect); // some Skia/OpenGL editors skip first paint + } +#endif + return true; +#endif + } + // Detach editor. Must run on the SAME thread that attached (the GUI message + // loop has exited). removed() is intentionally NOT called — Vst3Instrument + // documents a deadlock when the pump is not running. + void closeEditor() { +#ifndef HAVE_VST3SDK + return; +#else + auto* s = static_cast(state_); + if (!s) return; + if (s->view) { + s->view->setFrame(nullptr); + s->view = nullptr; // IPtr releases the view + } + if (s->plugFrame) { + delete s->plugFrame; + s->plugFrame = nullptr; + } #endif } bool loaded() const { return state_ != nullptr; } @@ -791,6 +886,125 @@ int run_render_fx_job(const std::string& jobPath, const std::string& inPath, return rc; } +// --- --open-fx-gui : native editor window for one VST3 FX ---------- +#ifdef _WIN32 +namespace { + +const char* kFxGuiWndClass = "SonicForge_FX_GUI_Class"; + +struct FxGuiCtx { + bool closing = false; +}; + +LRESULT CALLBACK FxGuiWndProc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp) { + FxGuiCtx* ctx = (FxGuiCtx*)GetWindowLongPtrA(hwnd, GWLP_USERDATA); + switch (msg) { + case WM_CLOSE: + DestroyWindow(hwnd); + return 0; + case WM_DESTROY: + if (ctx) ctx->closing = true; + return 0; + default: + return DefWindowProcA(hwnd, msg, wp, lp); + } +} + +} // namespace + +// SEH frames hold only raw pointers / trivials (C2712 — no unwinding locals). +static bool fxGuiAttachSafe(void* fx, HWND hwnd) { +#ifdef HAVE_VST3SDK + __try { return static_cast(fx)->openEditor(hwnd); } + __except (EXCEPTION_EXECUTE_HANDLER) { return false; } +#else + (void)fx; (void)hwnd; + return false; +#endif +} +static void fxGuiDetachSafe(void* fx) { +#ifdef HAVE_VST3SDK + __try { static_cast(fx)->closeEditor(); } + __except (EXCEPTION_EXECUTE_HANDLER) {} +#else + (void)fx; +#endif +} + +int run_open_fx_gui(const std::string& jobPath) { + // The editor window and its message pump live on this (STA) thread for the + // whole GUI session — VST3 editors need the COM apartment + pump together. + CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED); + struct ComGuard { ~ComGuard() { CoUninitialize(); } } comGuard; + + // 1. Parse job { path, name }. + std::ifstream jf(jobPath, std::ios::binary); + if (!jf) { std::cerr << "[FxGui] cannot read job file: " << jobPath << std::endl; return 1; } + std::string data((std::istreambuf_iterator(jf)), std::istreambuf_iterator()); + json_parse_result_s pres = {}; + json_value_s* root = json_parse_ex(data.data(), data.size(), json_parse_flags_default, + nullptr, nullptr, &pres); + if (!root) { std::cerr << "[FxGui] job JSON parse error (code " << std::to_string(pres.error) << ")" << std::endl; return 1; } + struct RootHolder { json_value_s* p = nullptr; ~RootHolder() { if (p) std::free(p); } } rootH; + rootH.p = root; + if (root->type != json_type_object) { std::cerr << "[FxGui] job root must be a JSON object" << std::endl; return 1; } + const json_object_s* job = static_cast(root->payload); + const std::string path = memberString(job, "path", ""); + const std::string name = memberString(job, "name", ""); + if (path.empty()) { std::cerr << "[FxGui] job missing path" << std::endl; return 1; } + + // 2. Load the plugin (fixed 44.1k/512 — GUI only, no audio processed here). + Vst3Fx fx; + if (!fx.load(path, 44100.0, 512)) { std::cerr << "[FxGui] plugin load failed: " << path << std::endl; return 2; } + + // 3. Host window. + WNDCLASSA wc = {}; + wc.lpfnWndProc = FxGuiWndProc; + wc.hInstance = GetModuleHandleA(nullptr); + wc.lpszClassName = kFxGuiWndClass; + RegisterClassA(&wc); + FxGuiCtx ctx; + HWND hwnd = CreateWindowExA(0, kFxGuiWndClass, + (name.empty() ? "VST FX" : name).c_str(), + WS_OVERLAPPEDWINDOW | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, + CW_USEDEFAULT, CW_USEDEFAULT, 800, 600, + nullptr, nullptr, GetModuleHandleA(nullptr), nullptr); + if (!hwnd) { std::cerr << "[FxGui] create window failed" << std::endl; return 1; } + SetWindowLongPtrA(hwnd, GWLP_USERDATA, (LONG_PTR)&ctx); + + // 4. Attach the plugin editor (SEH-guarded — plugin GUI code may crash). + if (!fxGuiAttachSafe(&fx, hwnd)) { + std::cerr << "[FxGui] editor attach failed for " << path << std::endl; + DestroyWindow(hwnd); + return 2; + } + std::cout << "[FxGui] editor open: " << (name.empty() ? path : name) << std::endl; + + // 5. Pump messages until the window is destroyed. + MSG msg; + while (!ctx.closing) { + BOOL r = GetMessageA(&msg, nullptr, 0, 0); + if (r <= 0) break; + TranslateMessage(&msg); + DispatchMessageA(&msg); + } + + // 6. Detach + exit. + fxGuiDetachSafe(&fx); + std::cout << "[FxGui] editor closed" << std::endl; + return 0; +} + +#else // !_WIN32 + +int run_open_fx_gui(const std::string& jobPath) { + (void)jobPath; + std::cerr << "[FxGui] GUI mode chỉ hỗ trợ Windows" << std::endl; + return 1; +} + +#endif // _WIN32 + // --- --scan: classify VST3 modules as instrument/effect ---------------------- namespace { diff --git a/native_bridge/src/main.cpp b/native_bridge/src/main.cpp index 080788b..2dc3130 100644 --- a/native_bridge/src/main.cpp +++ b/native_bridge/src/main.cpp @@ -638,6 +638,14 @@ int main(int argc, char* argv[]) { } if (!scanDir.empty()) return run_scan_dir(scanDir); + // --open-fx-gui : one-shot native editor window for a VST3 FX + // (Mastering/FX Rack → "mở VST GUI"); runs until the user closes it. + std::string fxGuiJob; + for (int i = 1; i + 1 < argc; ++i) { + if (std::strcmp(argv[i], "--open-fx-gui") == 0) fxGuiJob = argv[i + 1]; + } + if (!fxGuiJob.empty()) return run_open_fx_gui(fxGuiJob); + // 1. Shared memory name: argv --shm | env SF_SHM_NAME | default std::string shmName = "SonicForge_DAW_IPC"; for (int i = 1; i + 1 < argc; ++i) {