From 74597cfe8b24378b1ea9e2c3c7ae04923e3935f7 Mon Sep 17 00:00:00 2001 From: 3dtours Date: Thu, 30 Jul 2026 12:47:10 +0700 Subject: [PATCH] feat(mixer): install Master Strip Console per spec 47 --- app/static/js/app.jsx | 369 +++++++++++++++++++++++++------ app/static/js/app.precompiled.js | 5 +- app/templates/index.html | 56 +++++ wiki.md | 7 + 4 files changed, 372 insertions(+), 65 deletions(-) diff --git a/app/static/js/app.jsx b/app/static/js/app.jsx index 9d73a89..bbbbab7 100644 --- a/app/static/js/app.jsx +++ b/app/static/js/app.jsx @@ -730,8 +730,304 @@ const MixerStrip = ({ track, index, onUpdateTrack, trackVuRefs }) => { }, dbLabel), React.createElement("div", { className: "text-[8px] font-mono truncate w-full text-center px-1 py-0.5 bg-[#222] border-t border-black/60 shrink-0", - style: { color: trackColor } - }, track.name)); + style: { color: trackColor } + }, track.name)); +}; + +// ── Master Strip Console Component (from md/47_MASTER_STRIP_CONSOLE.md) ── +const MasterStripConsole = ({ masterVolume, setMasterVolume, showMasteringModal, setShowMasteringModal, masteringSettings, setMasteringSettings }) => { + const [isFxActive, setIsFxActive] = React.useState(true); + const [isTestPlaying, setIsTestPlaying] = React.useState(false); + + const vuCanvasRef = React.useRef(null); + const testSourceRef = React.useRef(null); + const animFrameRef = React.useRef(null); + const peakLRef = React.useRef(null); + const peakRRef = React.useRef(null); + const rmsValRef = React.useRef(null); + const dbReadoutRef = React.useRef(null); + + const ensureAudio = () => { + getAudioContext(); + }; + + const handleFaderChange = (val) => { + setMasterVolume(val); + ensureAudio(); + if (masterBus && masterBus.output) { + const linear = val <= -50 ? 0 : Math.pow(10, val / 20); + masterBus.output.gain.setTargetAtTime(linear, audioCtx.currentTime, 0.01); + } + }; + + const handleFaderMouseDown = (e) => { + e.preventDefault(); + const rect = e.currentTarget.getBoundingClientRect(); + function onMove(ev) { + const pct = 1 - Math.max(0, Math.min(1, (ev.clientY - rect.top) / rect.height)); + const val = Math.round((pct * 72 - 60) * 2) / 2; + handleFaderChange(val); + } + function onUp() { + document.removeEventListener('mousemove', onMove); + document.removeEventListener('mouseup', onUp); + } + document.addEventListener('mousemove', onMove); + document.addEventListener('mouseup', onUp); + onMove(e); + }; + + const startTestAudio = () => { + ensureAudio(); + if (audioCtx.state === 'suspended') audioCtx.resume(); + stopTestAudio(); + + const sampleRate = audioCtx.sampleRate; + const bufferSize = sampleRate * 2; + const buffer = audioCtx.createBuffer(2, bufferSize, sampleRate); + const left = buffer.getChannelData(0); + const right = buffer.getChannelData(1); + + for (let i = 0; i < bufferSize; i++) { + const t = i / sampleRate; + const kick = Math.sin(2 * Math.PI * (55 * Math.exp(-(t % 0.5) * 15))) * Math.max(0, 1 - (t % 0.5) * 6); + const synth = Math.sin(2 * Math.PI * 440 * t) * 0.15; + left[i] = kick * 0.7 + synth; + right[i] = kick * 0.7 + synth * 0.95; + } + + const source = audioCtx.createBufferSource(); + source.buffer = buffer; + source.loop = true; + source.connect(masterBus.input); + source.start(); + testSourceRef.current = source; + setIsTestPlaying(true); + }; + + const stopTestAudio = () => { + if (testSourceRef.current) { + try { testSourceRef.current.stop(); } catch(e) {} + try { testSourceRef.current.disconnect(); } catch(e) {} + testSourceRef.current = null; + } + setIsTestPlaying(false); + }; + + React.useEffect(() => { + const canvas = vuCanvasRef.current; + if (!canvas) return; + const ctx = canvas.getContext('2d'); + + function render() { + animFrameRef.current = requestAnimationFrame(render); + + canvas.width = canvas.clientWidth; + canvas.height = canvas.clientHeight; + + const w = canvas.width; + const h = canvas.height; + ctx.clearRect(0, 0, w, h); + + let levelL = 0; + let levelR = 0; + + if (masterBus && masterBus.leftAnalyser && masterBus.rightAnalyser) { + const leftData = new Uint8Array(256); + const rightData = new Uint8Array(256); + masterBus.leftAnalyser.getByteTimeDomainData(leftData); + masterBus.rightAnalyser.getByteTimeDomainData(rightData); + + let peakL = 0; + let peakR = 0; + for (let i = 0; i < leftData.length; i++) { + const v = Math.abs(leftData[i] - 128) / 128; + if (v > peakL) peakL = v; + } + for (let i = 0; i < rightData.length; i++) { + const v = Math.abs(rightData[i] - 128) / 128; + if (v > peakR) peakR = v; + } + levelL = peakL; + levelR = peakR; + } + + const padding = 4; + const gap = 4; + const barW = Math.max(4, (w - padding * 2 - gap) / 2); + + const grad = ctx.createLinearGradient(0, h, 0, 0); + grad.addColorStop(0, '#10b981'); + grad.addColorStop(0.7, '#f59e0b'); + grad.addColorStop(0.95, '#ef4444'); + + ctx.fillStyle = grad; + ctx.fillRect(padding, h - levelL * h, barW, levelL * h); + ctx.fillRect(padding + barW + gap, h - levelR * h, barW, levelR * h); + + const dbL = levelL > 0 ? (20 * Math.log10(levelL)).toFixed(1) : '-inf'; + const dbR = levelR > 0 ? (20 * Math.log10(levelR)).toFixed(1) : '-inf'; + if (peakLRef.current) peakLRef.current.innerText = dbL > 0 ? dbL + 'dB' : '-inf'; + if (peakRRef.current) peakRRef.current.innerText = dbR > 0 ? dbR + 'dB' : '-inf'; + + const maxLevel = Math.max(levelL, levelR); + if (rmsValRef.current) { + rmsValRef.current.innerText = (isTestPlaying || isPlaying) && maxLevel > 0 ? ((20 * Math.log10(maxLevel) - 3).toFixed(1)) : '-inf'; + } + if (dbReadoutRef.current) { + dbReadoutRef.current.innerText = masterVolume <= -50 ? '-inf dB' : `${masterVolume > 0 ? '+' : ''}${masterVolume.toFixed(2)}dB`; + } + } + + render(); + return () => { + if (animFrameRef.current) cancelAnimationFrame(animFrameRef.current); + }; + }, [isTestPlaying, isPlaying, masterVolume]); + + React.useEffect(() => { + return () => { + stopTestAudio(); + }; + }, []); + + const handleFxClick = () => { + setShowMasteringModal(true); + }; + + const handlePowerClick = () => { + const newActive = !isFxActive; + setIsFxActive(newActive); + if (setMasteringSettings) { + setMasteringSettings(prev => ({ + ...prev, + isBypassed: !newActive, + masterConnected: newActive + })); + } + }; + + return React.createElement("div", { + className: "flex flex-col items-stretch w-[400px] shrink-0 strip-bg rounded-lg p-3 flex flex-col justify-between text-slate-300 select-none shadow-2xl relative" + }, + React.createElement("div", { className: "space-y-1.5 mb-2" }, + React.createElement("button", { + className: "w-full bg-slate-800 hover:bg-slate-700 text-[10px] font-semibold py-1 rounded border border-slate-700 text-slate-300 tracking-tight" + }, "Wave Observer"), + React.createElement("div", { + className: "flex items-center justify-between bg-slate-950 border border-slate-800 rounded px-1.5 py-0.5 text-[10px] font-mono" + }, + React.createElement("span", { className: "text-slate-400 truncate" }, "Output 1 / Output 2"), + React.createElement("i", { className: "fa-solid fa-circle-notch text-[9px] text-slate-500" }) + ) + ), + React.createElement("div", { className: "flex flex-col items-center my-1.5" }, + React.createElement("span", { className: "text-[10px] text-slate-400 font-mono mb-0.5" }, "center"), + React.createElement("div", { + className: "w-7 h-7 rounded-full bg-slate-800 border-2 border-slate-600 relative flex items-center justify-center shadow-inner cursor-pointer" + }, React.createElement("div", { className: "w-0.5 h-2.5 bg-slate-200 rounded absolute top-0.5" })), + React.createElement("div", { + ref: dbReadoutRef, + className: "text-xs font-bold font-mono text-slate-200 mt-1.5" + }, "0.00dB"), + React.createElement("div", { + className: "flex justify-between w-full text-[9px] font-mono text-slate-400 px-4 mt-0.5" + }, + React.createElement("span", { ref: peakLRef }, "-inf"), + React.createElement("span", { ref: peakRRef }, "-inf") + ) + ), + React.createElement("div", { className: "flex-1 flex gap-2 my-2 justify-between items-stretch" }, + React.createElement("div", { className: "flex-1 flex items-center justify-between bg-black/80 p-1.5 rounded border border-slate-800/90 relative shadow-inner" }, + React.createElement("div", { className: "flex flex-col justify-between h-40 text-[8px] font-mono text-slate-400 select-none pr-1 text-right border-r border-slate-800/60" }, + React.createElement("span", null, "+12"), React.createElement("span", null, "+6"), React.createElement("span", null, "0"), React.createElement("span", null, "-6"), + React.createElement("span", null, "-12"), React.createElement("span", null, "-18"), React.createElement("span", null, "-24"), React.createElement("span", null, "-30"), + React.createElement("span", null, "-36"), React.createElement("span", null, "-42"), React.createElement("span", null, "-54") + ), + React.createElement("div", { className: "flex-1 h-40 relative bg-slate-950 rounded overflow-hidden mx-1.5 border border-slate-900" }, + React.createElement("canvas", { ref: vuCanvasRef, className: "w-full h-full block" }), + React.createElement("div", { className: "absolute bottom-0.5 inset-x-0 flex justify-around text-[7px] font-mono text-slate-500 font-bold pointer-events-none bg-black/60 py-0.5" }, + React.createElement("span", null, "L"), React.createElement("span", null, "R") + ) + ), + React.createElement("div", { className: "flex flex-col justify-between h-40 text-[8px] font-mono text-slate-400 select-none pl-1 text-left border-l border-slate-800/60" }, + React.createElement("span", null, "+12"), React.createElement("span", null, "+6"), React.createElement("span", null, "0"), React.createElement("span", null, "-6"), + React.createElement("span", null, "-12"), React.createElement("span", null, "-18"), React.createElement("span", null, "-24"), React.createElement("span", null, "-30"), + React.createElement("span", null, "-36"), React.createElement("span", null, "-42"), React.createElement("span", null, "-54") + ) + ), + React.createElement("div", { className: "w-16 flex items-center gap-1 bg-slate-900/60 p-1 rounded border border-slate-800" }, + React.createElement("div", { + className: "flex-1 flex flex-col items-center justify-center relative fader-track rounded py-2 px-0.5 h-40", + onMouseDown: handleFaderMouseDown + }, + React.createElement("div", { className: "w-0.5 h-full bg-slate-700 absolute" }), + React.createElement("input", { + id: "masterFader", + type: "range", + min: "-60", + max: "12", + step: "0.5", + value: masterVolume, + orient: "vertical", + className: "fader-slider w-full h-36 z-10", + onChange: function(e) { handleFaderChange(parseFloat(e.target.value)); } + }) + ), + React.createElement("div", { className: "flex flex-col justify-between h-36 text-[7px] font-mono text-slate-500 select-none pr-0.5" }, + React.createElement("span", null, "+12"), React.createElement("span", null, "+6"), React.createElement("span", null, "0"), React.createElement("span", null, "-6"), + React.createElement("span", null, "-12"), React.createElement("span", null, "-24"), React.createElement("span", null, "-36"), React.createElement("span", null, "-54") + ) + ), + React.createElement("div", { className: "w-8 flex flex-col justify-between gap-1 text-[10px] font-bold" }, + React.createElement("button", { className: "btn-daw h-5 rounded flex flex-col items-center justify-center text-[8px]", title: "Mono Switch" }, + React.createElement("i", { className: "fa-solid fa-circle-half-stroke text-[9px]" }), + React.createElement("span", null, "MONO") + ), + React.createElement("button", { className: "btn-daw h-5 rounded text-amber-500 font-bold hover:text-amber-400" }, "M"), + React.createElement("button", { className: "btn-daw h-5 rounded text-yellow-400 font-bold hover:text-yellow-300" }, "S"), + React.createElement("button", { className: "btn-daw h-5 rounded text-slate-400 hover:text-slate-200", title: "Route Matrix" }, + React.createElement("i", { className: "fa-solid fa-diagram-project text-[9px]" }) + ), + React.createElement("button", { + id: "fxBtn", + className: "btn-daw h-6 rounded font-extrabold text-[10px] transition-all " + (isFxActive ? "btn-teal-active" : ""), + onClick: handleFxClick, + title: "Và Mở MASTERING PANEL để chỉnh sửa" + }, "FX"), + React.createElement("button", { + id: "powerBtn", + className: "btn-daw h-6 rounded text-xs transition-all " + (isFxActive ? "btn-teal-active" : ""), + onClick: handlePowerClick, + title: "Bật/Tắt MASTERING PANEL" + }, React.createElement("i", { className: "fa-solid fa-power-off" })), + React.createElement("button", { className: "btn-daw h-5 rounded text-slate-400 text-[8px]", title: "Trim Envelope" }, "TRIM"), + React.createElement("button", { className: "btn-daw h-5 rounded text-slate-400 text-[9px]", title: "Session Info" }, + React.createElement("i", { className: "fa-solid fa-info" }) + ) + ) + ), + React.createElement("div", { className: "mt-2 pt-1 border-t border-slate-800 flex flex-col items-center" }, + React.createElement("div", { className: "flex justify-between w-full text-[9px] font-mono mb-0.5" }, + React.createElement("span", { className: "text-emerald-400" }, "RMS"), + React.createElement("span", { ref: rmsValRef, className: "text-emerald-400 font-bold" }, "-inf") + ), + React.createElement("div", { + className: "w-full flex items-center justify-between bg-black/80 py-0.5 rounded border border-slate-800 text-[10px] font-extrabold tracking-widest text-slate-100 uppercase px-1" + }, + React.createElement("span", null, "MASTER"), + isTestPlaying + ? React.createElement("button", { + onClick: stopTestAudio, + className: "text-[8px] bg-red-900 hover:bg-red-800 text-red-300 rounded px-1 py-0.5 transition-colors" + }, "STOP TEST") + : React.createElement("button", { + onClick: startTestAudio, + className: "text-[8px] bg-slate-800 hover:bg-slate-700 text-slate-300 rounded px-1 py-0.5 transition-colors" + }, "TEST") + ) + ) + ); }; const WaveformLane = ({ track, @@ -19658,67 +19954,14 @@ const App = () => { className: "w-3 h-3" })))), /*#__PURE__*/React.createElement("div", { className: "flex-1 flex overflow-x-auto p-1.5 gap-1.5 items-stretch" - }, /*#__PURE__*/React.createElement("div", { - className: "flex flex-col items-stretch w-[108px] shrink-0 bg-[#2b2b2b] border border-black/70 overflow-hidden rounded-sm" - }, /*#__PURE__*/React.createElement("div", { - className: "text-[9px] font-bold text-zinc-300 uppercase tracking-wider w-full text-center py-0.5 bg-[#222] border-b border-black/60 shrink-0" - }, "MASTER"), /*#__PURE__*/React.createElement("div", { - className: "flex-1 flex items-stretch justify-center gap-1 px-1 py-1 min-h-0" - }, /*#__PURE__*/React.createElement("div", { - className: "w-9 rounded-sm relative overflow-hidden bg-[#0d0d0d] border border-black/60 flex flex-col items-center cursor-pointer", - onMouseDown: function(e) { - e.preventDefault(); - var rect = e.currentTarget.getBoundingClientRect(); - function onMove(ev) { - var pct = 1 - Math.max(0, Math.min(1, (ev.clientY - rect.top) / rect.height)); - var val = Math.round((pct * 72 - 60) * 2) / 2; - setMasterVolume(val); - var linear = val <= -50 ? 0 : Math.pow(10, val / 20); - getAudioContext(); - if (masterBus && masterBus.output) masterBus.output.gain.setValueAtTime(linear, audioCtx.currentTime); - } - function onUp() { document.removeEventListener('mousemove', onMove); document.removeEventListener('mouseup', onUp); } - document.addEventListener('mousemove', onMove); - document.addEventListener('mouseup', onUp); - onMove(e); - } - }, - /* 0dB reference line */ - React.createElement("div", { - className: "absolute w-full h-px bg-amber-400/70 z-10 pointer-events-none", - style: { bottom: '83.333%' } - }), - /* Tick marks */ - [-48,-36,-24,-12,0,6].map(function(db) { - var pct = (db + 60) / 72 * 100; - return React.createElement("div", { - key: db, - className: "absolute w-1.5 h-px bg-slate-600/50 z-10 pointer-events-none", - style: { bottom: pct + '%', left: db === 0 ? '0' : 'auto', right: db === 0 ? 'auto' : '0', width: db === 0 ? '100%' : '4px' } - }); - }), - React.createElement("div", { - className: "flex-1 w-full flex flex-col items-center pb-0.5", - style: { background: 'linear-gradient(to top, #38bdf8, #f59e0b, #ef4444)' } - }, /*#__PURE__*/React.createElement("div", { - className: "w-full bg-[#0d0d0d] transition-all duration-75", - style: { height: `${(1 - Math.min(1, Math.max(0, (masterVolume + 60) / 72))) * 100}%` } - }))), /*#__PURE__*/React.createElement("div", { - className: "w-[18px] rounded-sm relative overflow-hidden bg-[#0d0d0d] border border-black/60" - }, /*#__PURE__*/React.createElement("div", { - className: "absolute bottom-0 w-full transition-all duration-75", - style: { height: `${Math.min(100, masterVU * 100)}%`, background: masterVU > 0.85 ? '#ef4444' : masterVU > 0.7 ? '#f59e0b' : '#38bdf8' } - }))), /*#__PURE__*/React.createElement("div", { - className: "text-[8px] font-mono font-bold text-center py-0.5 bg-[#222] border-t border-black/60 shrink-0 flex items-center justify-center gap-1" - }, /*#__PURE__*/React.createElement("span", { - className: "text-zinc-400" - }, masterVolume > 0 ? '+' : '', masterVolume.toFixed(1), " dB"), /*#__PURE__*/React.createElement("button", { - onClick: () => setShowMasteringModal(true), - className: "px-1 py-0.5 text-[7px] font-bold uppercase bg-cyan-900 hover:bg-cyan-800 text-cyan-300 rounded transition-colors", - title: "Open Mastering Suite" - }, "M")), /*#__PURE__*/React.createElement("div", { - className: "text-[8px] font-mono font-bold text-zinc-500 w-full text-center py-0.5 bg-[#222] border-t border-black/60 shrink-0" - }, "MAIN OUT")), activeTracks.length > 0 && /*#__PURE__*/React.createElement("div", { + }, /*#__PURE__*/React.createElement(MasterStripConsole, { + masterVolume: masterVolume, + setMasterVolume: setMasterVolume, + showMasteringModal: showMasteringModal, + setShowMasteringModal: setShowMasteringModal, + masteringSettings: masteringSettings, + setMasteringSettings: setMasteringSettings + }), activeTracks.length > 0 && /*#__PURE__*/React.createElement("div", { className: "w-px bg-zinc-700 shrink-0 self-stretch mx-0.5" }), activeTracks.map(function(track, idx) { return /*#__PURE__*/React.createElement(MixerStrip, { diff --git a/app/static/js/app.precompiled.js b/app/static/js/app.precompiled.js index 77005be..da4b510 100644 --- a/app/static/js/app.precompiled.js +++ b/app/static/js/app.precompiled.js @@ -46,7 +46,8 @@ if(this.onPCMChunk){this.onPCMChunk(chunk);}}};// Route Audio Nodes this.sourceNode.connect(this.workletNode);// Enable Live Input Monitoring if requested if(enableMonitoring&&destinationTrackGainNode){this.sourceNode.connect(destinationTrackGainNode);}}async stop(){this.isRecording=false;if(this.sourceNode&&this.workletNode){try{this.sourceNode.disconnect(this.workletNode);}catch(e){}}if(this.mediaStream){this.mediaStream.getTracks().forEach(track=>track.stop());}// Concatenate PCM Float32Array chunks into a single AudioBuffer const totalSamples=this.pcmChunks.reduce((sum,chunk)=>sum+chunk.length,0);if(totalSamples===0)return null;const audioBuffer=this.audioCtx.createBuffer(1,totalSamples,this.audioCtx.sampleRate);const channelData=audioBuffer.getChannelData(0);let offset=0;for(const chunk of this.pcmChunks){channelData.set(chunk,offset);offset+=chunk.length;}return audioBuffer;// Return compiled AudioBuffer for timeline insertion -}}const VolumeKnob=({value,onChange,min=0,max=1})=>{const[isDragging,setIsDragging]=useState(false);const startY=useRef(0);const startValue=useRef(0);const rotation=useMemo(()=>{const percent=(value-min)/(max-min);return-135+percent*270;},[value,min,max]);const handleMouseDown=e=>{setIsDragging(true);startY.current=e.clientY;startValue.current=value;document.addEventListener('mousemove',handleMouseMove);document.addEventListener('mouseup',handleMouseUp);};const handleMouseMove=e=>{const deltaY=startY.current-e.clientY;const sensitivity=0.005;const newValue=Math.max(min,Math.min(max,startValue.current+deltaY*sensitivity));onChange(parseFloat(newValue.toFixed(2)));};const handleMouseUp=()=>{setIsDragging(false);document.removeEventListener('mousemove',handleMouseMove);document.removeEventListener('mouseup',handleMouseUp);};return/*#__PURE__*/React.createElement("div",{className:"knob-container cursor-ns-resize flex flex-col items-center",onMouseDown:handleMouseDown,title:`Volume: ${Math.round(value*100)}%`},/*#__PURE__*/React.createElement("svg",{className:"w-7 h-7",viewBox:"0 0 40 40"},/*#__PURE__*/React.createElement("circle",{cx:"20",cy:"20",r:"16",fill:"#141414",stroke:"#444",strokeWidth:"2"}),/*#__PURE__*/React.createElement("g",{transform:`rotate(${rotation} 20 20)`,className:"knob-dial"},/*#__PURE__*/React.createElement("line",{x1:"20",y1:"20",x2:"20",y2:"6",stroke:"#ef4444",strokeWidth:"3",strokeLinecap:"round"}))));};const MixerStrip=({track,index,onUpdateTrack,trackVuRefs})=>{const dbLabel=track.volumeDb==null||track.volumeDb<=-50?'-inf':(track.volumeDb>0?'+':'')+(track.volumeDb||0).toFixed(1)+'dB';const isMuted=track.muted;const isSoloed=track.solo;const vol=track.volumeDb!=null?track.volumeDb:0;var pct=Math.max(0,Math.min(100,(vol+60)/72*100));var vuColor=pct>=80?'#ef4444':pct>=50?'#eab308':'#22c55e';var trackColor=track.color||'#06b6d4';return React.createElement("div",{className:"flex flex-col items-stretch w-[84px] shrink-0 bg-[#2b2b2b] border border-black/70 overflow-hidden rounded-sm"},React.createElement("div",{className:"flex items-center justify-between px-1 py-0.5 bg-[#222] border-b border-black/60 shrink-0"},React.createElement("span",{className:"text-[9px] font-mono font-bold text-zinc-400"},index+1)),React.createElement("div",{className:"flex items-center justify-center gap-1 py-0.5 shrink-0"},React.createElement("button",{onClick:e=>{e.stopPropagation();if(onUpdateTrack)onUpdateTrack(track.id,{muted:!track.muted});},title:"Mute",className:"w-5 h-5 flex items-center justify-center rounded-sm text-[10px] font-mono font-bold border transition "+(isMuted?'bg-orange-500 text-black border-orange-400':'bg-[#3a3a3a] text-zinc-400 border-black/60 hover:text-zinc-100')},"M"),React.createElement("button",{onClick:e=>{e.stopPropagation();if(onUpdateTrack)onUpdateTrack(track.id,{solo:!track.solo});},title:"Solo",className:"w-5 h-5 flex items-center justify-center rounded-sm text-[10px] font-mono font-bold border transition "+(isSoloed?'bg-yellow-400 text-black border-yellow-300':'bg-[#3a3a3a] text-zinc-400 border-black/60 hover:text-zinc-100')},"S")),React.createElement("div",{className:"flex-1 flex items-stretch justify-center gap-1 px-1 py-1 min-h-0"},React.createElement("div",{className:"w-[30px] rounded-sm relative overflow-hidden bg-[#0d0d0d] border border-black/60 flex flex-col items-center cursor-pointer",onMouseDown:function(e){e.preventDefault();var rect=e.currentTarget.getBoundingClientRect();var tid=track.id;function onMove(ev){var pct=1-Math.max(0,Math.min(1,(ev.clientY-rect.top)/rect.height));var val=Math.round((pct*72-60)*2)/2;if(onUpdateTrack)onUpdateTrack(tid,{volumeDb:val});}function onUp(){document.removeEventListener('mousemove',onMove);document.removeEventListener('mouseup',onUp);}document.addEventListener('mousemove',onMove);document.addEventListener('mouseup',onUp);onMove(e);}},/* 0dB reference line */React.createElement("div",{className:"absolute w-full h-px bg-amber-400/60 z-10 pointer-events-none",style:{bottom:'83.333%'}}),/* Background gradient */React.createElement("div",{className:"absolute inset-0",style:{background:'linear-gradient(to top, #22c55e, #eab308, #ef4444)'}}),/* Level overlay - dark at TOP, gradient visible at bottom */React.createElement("div",{className:"absolute top-0 w-full transition-all duration-75 bg-[#0d0d0d]",style:{height:100-pct+'%'}})),React.createElement("canvas",{ref:el=>{if(el)trackVuRefs.current[track.id+'_mixer']=el;else delete trackVuRefs.current[track.id+'_mixer'];},width:15,height:120,className:"w-[15px] rounded-sm bg-[#0d0d0d] border border-black/60 block h-full"})),React.createElement("div",{className:"text-center text-[9px] font-mono font-bold py-0.5 "+(vol>0?'text-orange-400':'text-zinc-300')+" bg-[#1c1c1c] border-t border-black/50 shrink-0"},dbLabel),React.createElement("div",{className:"text-[8px] font-mono truncate w-full text-center px-1 py-0.5 bg-[#222] border-t border-black/60 shrink-0",style:{color:trackColor}},track.name));};const WaveformLane=({track,zoom,timelineWidth,viewportWidth,onSelectRange,onPlayheadSet,isSelected,onSelectTrack,markers,selectionMode,localSelectionTrackId,localSelectionStart,currentTime,getLocalAnchor,onClearLocalSelection,onDeselectItem,onAddToSelection,onSetPendingDrag,onSetSelectionMode,onSetSelectionStart,onSetSelectionEnd,onSetCurrentTime,onSetLocalSelectionTrackId,onSetLocalSelectionStart,onSetLocalSelectionEnd,localSelLeft,localSelRight,onTrackLaneMouseDown,onContextMenu,onClipDragStart,onClipStretchStart,onSectionItemDragStart,onSectionItemResizeStart,onEditSectionInTab,onEditMidiInTab,onSelectionEdgeDragStart,setSelectedClipId,selectedClipId,activeTool,onSplitTrackAtTime,onEditClipInSubTab,selectedItemIds,onClearSelection,onSweepSelectStart,snapValue,bpm,scrollLeft,recordingState,recTempMidiNotes,recTempAudioBuffer,recStartTimelineTime,canvasRedrawCount})=>{const canvasRef=useRef(null);const drawWidth=Math.min(timelineWidth,viewportWidth);const leadInMargin=0;useEffect(()=>{const canvas=canvasRef.current;if(!canvas)return;const ctx=canvas.getContext('2d');const dpr=window.devicePixelRatio||1;let scrollLeftVal=scrollLeft||0;let el=canvas.parentElement;while(el){if(el.scrollLeft!==undefined&&(el.scrollWidth>el.clientWidth||el.scrollLeft>0)){scrollLeftVal=el.scrollLeft;break;}el=el.parentElement;}const vWidth=viewportWidth||1200;const height=canvas.parentElement?canvas.parentElement.clientHeight:96;canvas.width=Math.min(Math.round(drawWidth*dpr),32768);canvas.height=Math.min(Math.round(height*dpr),32768);ctx.scale(dpr,dpr);ctx.imageSmoothingEnabled=false;canvas.style.width=`${drawWidth}px`;canvas.style.height=`${height}px`;ctx.fillStyle=isSelected?'#2a2a2a':track.id%2===0?'#181818':'#1d1d1d';ctx.fillRect(0,0,drawWidth,height);// Grid lines based on Snap value +}}const VolumeKnob=({value,onChange,min=0,max=1})=>{const[isDragging,setIsDragging]=useState(false);const startY=useRef(0);const startValue=useRef(0);const rotation=useMemo(()=>{const percent=(value-min)/(max-min);return-135+percent*270;},[value,min,max]);const handleMouseDown=e=>{setIsDragging(true);startY.current=e.clientY;startValue.current=value;document.addEventListener('mousemove',handleMouseMove);document.addEventListener('mouseup',handleMouseUp);};const handleMouseMove=e=>{const deltaY=startY.current-e.clientY;const sensitivity=0.005;const newValue=Math.max(min,Math.min(max,startValue.current+deltaY*sensitivity));onChange(parseFloat(newValue.toFixed(2)));};const handleMouseUp=()=>{setIsDragging(false);document.removeEventListener('mousemove',handleMouseMove);document.removeEventListener('mouseup',handleMouseUp);};return/*#__PURE__*/React.createElement("div",{className:"knob-container cursor-ns-resize flex flex-col items-center",onMouseDown:handleMouseDown,title:`Volume: ${Math.round(value*100)}%`},/*#__PURE__*/React.createElement("svg",{className:"w-7 h-7",viewBox:"0 0 40 40"},/*#__PURE__*/React.createElement("circle",{cx:"20",cy:"20",r:"16",fill:"#141414",stroke:"#444",strokeWidth:"2"}),/*#__PURE__*/React.createElement("g",{transform:`rotate(${rotation} 20 20)`,className:"knob-dial"},/*#__PURE__*/React.createElement("line",{x1:"20",y1:"20",x2:"20",y2:"6",stroke:"#ef4444",strokeWidth:"3",strokeLinecap:"round"}))));};const MixerStrip=({track,index,onUpdateTrack,trackVuRefs})=>{const dbLabel=track.volumeDb==null||track.volumeDb<=-50?'-inf':(track.volumeDb>0?'+':'')+(track.volumeDb||0).toFixed(1)+'dB';const isMuted=track.muted;const isSoloed=track.solo;const vol=track.volumeDb!=null?track.volumeDb:0;var pct=Math.max(0,Math.min(100,(vol+60)/72*100));var vuColor=pct>=80?'#ef4444':pct>=50?'#eab308':'#22c55e';var trackColor=track.color||'#06b6d4';return React.createElement("div",{className:"flex flex-col items-stretch w-[84px] shrink-0 bg-[#2b2b2b] border border-black/70 overflow-hidden rounded-sm"},React.createElement("div",{className:"flex items-center justify-between px-1 py-0.5 bg-[#222] border-b border-black/60 shrink-0"},React.createElement("span",{className:"text-[9px] font-mono font-bold text-zinc-400"},index+1)),React.createElement("div",{className:"flex items-center justify-center gap-1 py-0.5 shrink-0"},React.createElement("button",{onClick:e=>{e.stopPropagation();if(onUpdateTrack)onUpdateTrack(track.id,{muted:!track.muted});},title:"Mute",className:"w-5 h-5 flex items-center justify-center rounded-sm text-[10px] font-mono font-bold border transition "+(isMuted?'bg-orange-500 text-black border-orange-400':'bg-[#3a3a3a] text-zinc-400 border-black/60 hover:text-zinc-100')},"M"),React.createElement("button",{onClick:e=>{e.stopPropagation();if(onUpdateTrack)onUpdateTrack(track.id,{solo:!track.solo});},title:"Solo",className:"w-5 h-5 flex items-center justify-center rounded-sm text-[10px] font-mono font-bold border transition "+(isSoloed?'bg-yellow-400 text-black border-yellow-300':'bg-[#3a3a3a] text-zinc-400 border-black/60 hover:text-zinc-100')},"S")),React.createElement("div",{className:"flex-1 flex items-stretch justify-center gap-1 px-1 py-1 min-h-0"},React.createElement("div",{className:"w-[30px] rounded-sm relative overflow-hidden bg-[#0d0d0d] border border-black/60 flex flex-col items-center cursor-pointer",onMouseDown:function(e){e.preventDefault();var rect=e.currentTarget.getBoundingClientRect();var tid=track.id;function onMove(ev){var pct=1-Math.max(0,Math.min(1,(ev.clientY-rect.top)/rect.height));var val=Math.round((pct*72-60)*2)/2;if(onUpdateTrack)onUpdateTrack(tid,{volumeDb:val});}function onUp(){document.removeEventListener('mousemove',onMove);document.removeEventListener('mouseup',onUp);}document.addEventListener('mousemove',onMove);document.addEventListener('mouseup',onUp);onMove(e);}},/* 0dB reference line */React.createElement("div",{className:"absolute w-full h-px bg-amber-400/60 z-10 pointer-events-none",style:{bottom:'83.333%'}}),/* Background gradient */React.createElement("div",{className:"absolute inset-0",style:{background:'linear-gradient(to top, #22c55e, #eab308, #ef4444)'}}),/* Level overlay - dark at TOP, gradient visible at bottom */React.createElement("div",{className:"absolute top-0 w-full transition-all duration-75 bg-[#0d0d0d]",style:{height:100-pct+'%'}})),React.createElement("canvas",{ref:el=>{if(el)trackVuRefs.current[track.id+'_mixer']=el;else delete trackVuRefs.current[track.id+'_mixer'];},width:15,height:120,className:"w-[15px] rounded-sm bg-[#0d0d0d] border border-black/60 block h-full"})),React.createElement("div",{className:"text-center text-[9px] font-mono font-bold py-0.5 "+(vol>0?'text-orange-400':'text-zinc-300')+" bg-[#1c1c1c] border-t border-black/50 shrink-0"},dbLabel),React.createElement("div",{className:"text-[8px] font-mono truncate w-full text-center px-1 py-0.5 bg-[#222] border-t border-black/60 shrink-0",style:{color:trackColor}},track.name));};// ── Master Strip Console Component (from md/47_MASTER_STRIP_CONSOLE.md) ── +const MasterStripConsole=({masterVolume,setMasterVolume,showMasteringModal,setShowMasteringModal,masteringSettings,setMasteringSettings})=>{const[isFxActive,setIsFxActive]=React.useState(true);const[isTestPlaying,setIsTestPlaying]=React.useState(false);const vuCanvasRef=React.useRef(null);const testSourceRef=React.useRef(null);const animFrameRef=React.useRef(null);const peakLRef=React.useRef(null);const peakRRef=React.useRef(null);const rmsValRef=React.useRef(null);const dbReadoutRef=React.useRef(null);const ensureAudio=()=>{getAudioContext();};const handleFaderChange=val=>{setMasterVolume(val);ensureAudio();if(masterBus&&masterBus.output){const linear=val<=-50?0:Math.pow(10,val/20);masterBus.output.gain.setTargetAtTime(linear,audioCtx.currentTime,0.01);}};const handleFaderMouseDown=e=>{e.preventDefault();const rect=e.currentTarget.getBoundingClientRect();function onMove(ev){const pct=1-Math.max(0,Math.min(1,(ev.clientY-rect.top)/rect.height));const val=Math.round((pct*72-60)*2)/2;handleFaderChange(val);}function onUp(){document.removeEventListener('mousemove',onMove);document.removeEventListener('mouseup',onUp);}document.addEventListener('mousemove',onMove);document.addEventListener('mouseup',onUp);onMove(e);};const startTestAudio=()=>{ensureAudio();if(audioCtx.state==='suspended')audioCtx.resume();stopTestAudio();const sampleRate=audioCtx.sampleRate;const bufferSize=sampleRate*2;const buffer=audioCtx.createBuffer(2,bufferSize,sampleRate);const left=buffer.getChannelData(0);const right=buffer.getChannelData(1);for(let i=0;i{if(testSourceRef.current){try{testSourceRef.current.stop();}catch(e){}try{testSourceRef.current.disconnect();}catch(e){}testSourceRef.current=null;}setIsTestPlaying(false);};React.useEffect(()=>{const canvas=vuCanvasRef.current;if(!canvas)return;const ctx=canvas.getContext('2d');function render(){animFrameRef.current=requestAnimationFrame(render);canvas.width=canvas.clientWidth;canvas.height=canvas.clientHeight;const w=canvas.width;const h=canvas.height;ctx.clearRect(0,0,w,h);let levelL=0;let levelR=0;if(masterBus&&masterBus.leftAnalyser&&masterBus.rightAnalyser){const leftData=new Uint8Array(256);const rightData=new Uint8Array(256);masterBus.leftAnalyser.getByteTimeDomainData(leftData);masterBus.rightAnalyser.getByteTimeDomainData(rightData);let peakL=0;let peakR=0;for(let i=0;ipeakL)peakL=v;}for(let i=0;ipeakR)peakR=v;}levelL=peakL;levelR=peakR;}const padding=4;const gap=4;const barW=Math.max(4,(w-padding*2-gap)/2);const grad=ctx.createLinearGradient(0,h,0,0);grad.addColorStop(0,'#10b981');grad.addColorStop(0.7,'#f59e0b');grad.addColorStop(0.95,'#ef4444');ctx.fillStyle=grad;ctx.fillRect(padding,h-levelL*h,barW,levelL*h);ctx.fillRect(padding+barW+gap,h-levelR*h,barW,levelR*h);const dbL=levelL>0?(20*Math.log10(levelL)).toFixed(1):'-inf';const dbR=levelR>0?(20*Math.log10(levelR)).toFixed(1):'-inf';if(peakLRef.current)peakLRef.current.innerText=dbL>0?dbL+'dB':'-inf';if(peakRRef.current)peakRRef.current.innerText=dbR>0?dbR+'dB':'-inf';const maxLevel=Math.max(levelL,levelR);if(rmsValRef.current){rmsValRef.current.innerText=(isTestPlaying||isPlaying)&&maxLevel>0?(20*Math.log10(maxLevel)-3).toFixed(1):'-inf';}if(dbReadoutRef.current){dbReadoutRef.current.innerText=masterVolume<=-50?'-inf dB':`${masterVolume>0?'+':''}${masterVolume.toFixed(2)}dB`;}}render();return()=>{if(animFrameRef.current)cancelAnimationFrame(animFrameRef.current);};},[isTestPlaying,isPlaying,masterVolume]);React.useEffect(()=>{return()=>{stopTestAudio();};},[]);const handleFxClick=()=>{setShowMasteringModal(true);};const handlePowerClick=()=>{const newActive=!isFxActive;setIsFxActive(newActive);if(setMasteringSettings){setMasteringSettings(prev=>({...prev,isBypassed:!newActive,masterConnected:newActive}));}};return React.createElement("div",{className:"flex flex-col items-stretch w-[400px] shrink-0 strip-bg rounded-lg p-3 flex flex-col justify-between text-slate-300 select-none shadow-2xl relative"},React.createElement("div",{className:"space-y-1.5 mb-2"},React.createElement("button",{className:"w-full bg-slate-800 hover:bg-slate-700 text-[10px] font-semibold py-1 rounded border border-slate-700 text-slate-300 tracking-tight"},"Wave Observer"),React.createElement("div",{className:"flex items-center justify-between bg-slate-950 border border-slate-800 rounded px-1.5 py-0.5 text-[10px] font-mono"},React.createElement("span",{className:"text-slate-400 truncate"},"Output 1 / Output 2"),React.createElement("i",{className:"fa-solid fa-circle-notch text-[9px] text-slate-500"}))),React.createElement("div",{className:"flex flex-col items-center my-1.5"},React.createElement("span",{className:"text-[10px] text-slate-400 font-mono mb-0.5"},"center"),React.createElement("div",{className:"w-7 h-7 rounded-full bg-slate-800 border-2 border-slate-600 relative flex items-center justify-center shadow-inner cursor-pointer"},React.createElement("div",{className:"w-0.5 h-2.5 bg-slate-200 rounded absolute top-0.5"})),React.createElement("div",{ref:dbReadoutRef,className:"text-xs font-bold font-mono text-slate-200 mt-1.5"},"0.00dB"),React.createElement("div",{className:"flex justify-between w-full text-[9px] font-mono text-slate-400 px-4 mt-0.5"},React.createElement("span",{ref:peakLRef},"-inf"),React.createElement("span",{ref:peakRRef},"-inf"))),React.createElement("div",{className:"flex-1 flex gap-2 my-2 justify-between items-stretch"},React.createElement("div",{className:"flex-1 flex items-center justify-between bg-black/80 p-1.5 rounded border border-slate-800/90 relative shadow-inner"},React.createElement("div",{className:"flex flex-col justify-between h-40 text-[8px] font-mono text-slate-400 select-none pr-1 text-right border-r border-slate-800/60"},React.createElement("span",null,"+12"),React.createElement("span",null,"+6"),React.createElement("span",null,"0"),React.createElement("span",null,"-6"),React.createElement("span",null,"-12"),React.createElement("span",null,"-18"),React.createElement("span",null,"-24"),React.createElement("span",null,"-30"),React.createElement("span",null,"-36"),React.createElement("span",null,"-42"),React.createElement("span",null,"-54")),React.createElement("div",{className:"flex-1 h-40 relative bg-slate-950 rounded overflow-hidden mx-1.5 border border-slate-900"},React.createElement("canvas",{ref:vuCanvasRef,className:"w-full h-full block"}),React.createElement("div",{className:"absolute bottom-0.5 inset-x-0 flex justify-around text-[7px] font-mono text-slate-500 font-bold pointer-events-none bg-black/60 py-0.5"},React.createElement("span",null,"L"),React.createElement("span",null,"R"))),React.createElement("div",{className:"flex flex-col justify-between h-40 text-[8px] font-mono text-slate-400 select-none pl-1 text-left border-l border-slate-800/60"},React.createElement("span",null,"+12"),React.createElement("span",null,"+6"),React.createElement("span",null,"0"),React.createElement("span",null,"-6"),React.createElement("span",null,"-12"),React.createElement("span",null,"-18"),React.createElement("span",null,"-24"),React.createElement("span",null,"-30"),React.createElement("span",null,"-36"),React.createElement("span",null,"-42"),React.createElement("span",null,"-54"))),React.createElement("div",{className:"w-16 flex items-center gap-1 bg-slate-900/60 p-1 rounded border border-slate-800"},React.createElement("div",{className:"flex-1 flex flex-col items-center justify-center relative fader-track rounded py-2 px-0.5 h-40",onMouseDown:handleFaderMouseDown},React.createElement("div",{className:"w-0.5 h-full bg-slate-700 absolute"}),React.createElement("input",{id:"masterFader",type:"range",min:"-60",max:"12",step:"0.5",value:masterVolume,orient:"vertical",className:"fader-slider w-full h-36 z-10",onChange:function(e){handleFaderChange(parseFloat(e.target.value));}})),React.createElement("div",{className:"flex flex-col justify-between h-36 text-[7px] font-mono text-slate-500 select-none pr-0.5"},React.createElement("span",null,"+12"),React.createElement("span",null,"+6"),React.createElement("span",null,"0"),React.createElement("span",null,"-6"),React.createElement("span",null,"-12"),React.createElement("span",null,"-24"),React.createElement("span",null,"-36"),React.createElement("span",null,"-54"))),React.createElement("div",{className:"w-8 flex flex-col justify-between gap-1 text-[10px] font-bold"},React.createElement("button",{className:"btn-daw h-5 rounded flex flex-col items-center justify-center text-[8px]",title:"Mono Switch"},React.createElement("i",{className:"fa-solid fa-circle-half-stroke text-[9px]"}),React.createElement("span",null,"MONO")),React.createElement("button",{className:"btn-daw h-5 rounded text-amber-500 font-bold hover:text-amber-400"},"M"),React.createElement("button",{className:"btn-daw h-5 rounded text-yellow-400 font-bold hover:text-yellow-300"},"S"),React.createElement("button",{className:"btn-daw h-5 rounded text-slate-400 hover:text-slate-200",title:"Route Matrix"},React.createElement("i",{className:"fa-solid fa-diagram-project text-[9px]"})),React.createElement("button",{id:"fxBtn",className:"btn-daw h-6 rounded font-extrabold text-[10px] transition-all "+(isFxActive?"btn-teal-active":""),onClick:handleFxClick,title:"Và Mở MASTERING PANEL để chỉnh sửa"},"FX"),React.createElement("button",{id:"powerBtn",className:"btn-daw h-6 rounded text-xs transition-all "+(isFxActive?"btn-teal-active":""),onClick:handlePowerClick,title:"Bật/Tắt MASTERING PANEL"},React.createElement("i",{className:"fa-solid fa-power-off"})),React.createElement("button",{className:"btn-daw h-5 rounded text-slate-400 text-[8px]",title:"Trim Envelope"},"TRIM"),React.createElement("button",{className:"btn-daw h-5 rounded text-slate-400 text-[9px]",title:"Session Info"},React.createElement("i",{className:"fa-solid fa-info"})))),React.createElement("div",{className:"mt-2 pt-1 border-t border-slate-800 flex flex-col items-center"},React.createElement("div",{className:"flex justify-between w-full text-[9px] font-mono mb-0.5"},React.createElement("span",{className:"text-emerald-400"},"RMS"),React.createElement("span",{ref:rmsValRef,className:"text-emerald-400 font-bold"},"-inf")),React.createElement("div",{className:"w-full flex items-center justify-between bg-black/80 py-0.5 rounded border border-slate-800 text-[10px] font-extrabold tracking-widest text-slate-100 uppercase px-1"},React.createElement("span",null,"MASTER"),isTestPlaying?React.createElement("button",{onClick:stopTestAudio,className:"text-[8px] bg-red-900 hover:bg-red-800 text-red-300 rounded px-1 py-0.5 transition-colors"},"STOP TEST"):React.createElement("button",{onClick:startTestAudio,className:"text-[8px] bg-slate-800 hover:bg-slate-700 text-slate-300 rounded px-1 py-0.5 transition-colors"},"TEST"))));};const WaveformLane=({track,zoom,timelineWidth,viewportWidth,onSelectRange,onPlayheadSet,isSelected,onSelectTrack,markers,selectionMode,localSelectionTrackId,localSelectionStart,currentTime,getLocalAnchor,onClearLocalSelection,onDeselectItem,onAddToSelection,onSetPendingDrag,onSetSelectionMode,onSetSelectionStart,onSetSelectionEnd,onSetCurrentTime,onSetLocalSelectionTrackId,onSetLocalSelectionStart,onSetLocalSelectionEnd,localSelLeft,localSelRight,onTrackLaneMouseDown,onContextMenu,onClipDragStart,onClipStretchStart,onSectionItemDragStart,onSectionItemResizeStart,onEditSectionInTab,onEditMidiInTab,onSelectionEdgeDragStart,setSelectedClipId,selectedClipId,activeTool,onSplitTrackAtTime,onEditClipInSubTab,selectedItemIds,onClearSelection,onSweepSelectStart,snapValue,bpm,scrollLeft,recordingState,recTempMidiNotes,recTempAudioBuffer,recStartTimelineTime,canvasRedrawCount})=>{const canvasRef=useRef(null);const drawWidth=Math.min(timelineWidth,viewportWidth);const leadInMargin=0;useEffect(()=>{const canvas=canvasRef.current;if(!canvas)return;const ctx=canvas.getContext('2d');const dpr=window.devicePixelRatio||1;let scrollLeftVal=scrollLeft||0;let el=canvas.parentElement;while(el){if(el.scrollLeft!==undefined&&(el.scrollWidth>el.clientWidth||el.scrollLeft>0)){scrollLeftVal=el.scrollLeft;break;}el=el.parentElement;}const vWidth=viewportWidth||1200;const height=canvas.parentElement?canvas.parentElement.clientHeight:96;canvas.width=Math.min(Math.round(drawWidth*dpr),32768);canvas.height=Math.min(Math.round(height*dpr),32768);ctx.scale(dpr,dpr);ctx.imageSmoothingEnabled=false;canvas.style.width=`${drawWidth}px`;canvas.style.height=`${height}px`;ctx.fillStyle=isSelected?'#2a2a2a':track.id%2===0?'#181818':'#1d1d1d';ctx.fillRect(0,0,drawWidth,height);// Grid lines based on Snap value ctx.strokeStyle='rgba(255, 255, 255, 0.03)';ctx.lineWidth=1;const beatDuration=60.0/(parseFloat(bpm)||120);const barDuration=beatDuration*4;const leadIn=0;const CLIP_BUFFER=Math.max(400,barDuration*zoom+200);const PADDING_LEFT=0;const tStart=(scrollLeftVal-leadIn*zoom)/zoom-PADDING_LEFT;const tEnd=(scrollLeftVal+drawWidth-leadIn*zoom)/zoom+CLIP_BUFFER/zoom;const firstBeatNum=Math.floor(tStart/beatDuration);const lastBeatNum=Math.ceil(tEnd/beatDuration);let snapDivisor=1;if(snapValue&&snapValue!=='free'){if(snapValue==='4')snapDivisor=4;else if(snapValue==='1')snapDivisor=1;else if(snapValue==='1/2')snapDivisor=0.5;else if(snapValue==='1/4')snapDivisor=0.25;else if(snapValue==='1/8')snapDivisor=0.125;else if(snapValue==='1/16')snapDivisor=0.0625;else if(snapValue==='1/32')snapDivisor=0.03125;}for(let bn=firstBeatNum;bn<=lastBeatNum;bn++){const t=bn*beatDuration;const beatNum=bn+1;const isBar=beatNum%4===1;const localX=(t-tStart)*zoom;if(localX<-CLIP_BUFFER||localX>drawWidth+CLIP_BUFFER)continue;ctx.strokeStyle=isBar?'rgba(255, 255, 255, 0.12)':'rgba(255, 255, 255, 0.04)';ctx.lineWidth=isBar?1.2:0.5;ctx.beginPath();ctx.moveTo(localX,0);ctx.lineTo(localX,height);ctx.stroke();if(isBar&&zoom>=2){ctx.fillStyle='rgba(255, 255, 255, 0.15)';ctx.font='bold 7px Inter, sans-serif';ctx.textAlign='left';ctx.fillText(`${Math.floor((beatNum-1)/4)}`,localX+2,10);}}// Draw waveform lane 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}]:[])];if(recordingState==='RECORDING'&&track.isArmed&&track.inputSource?.deviceType==='MICROPHONE'&&recTempAudioBuffer){clips.push({id:'rec_temp_'+track.id,buffer:recTempAudioBuffer,startTime:recStartTimelineTime,name:'[GHI ÂM...]',speed:1.0,isTemp:true});}if(clips.length>0){clips.forEach(clip=>{const numChannels=clip.buffer.numberOfChannels||1;const dataL=clip.buffer.getChannelData(0);const dataR=numChannels>=2?clip.buffer.getChannelData(1):dataL;const sampleRate=clip.buffer.sampleRate;const 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a/app/templates/index.html b/app/templates/index.html index 526106f..c025ab0 100644 --- a/app/templates/index.html +++ b/app/templates/index.html @@ -268,6 +268,62 @@ .oz-scrollbar::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 2px; } .oz-scrollbar::-webkit-scrollbar-thumb:hover { background: #334155; } .oz-font-mono { font-family: 'JetBrains Mono', monospace; } + + /* Master Strip Console Styles (from md/47_MASTER_STRIP_CONSOLE.md) */ + .strip-bg { + background: linear-gradient(180deg, #2f2f2f 0%, #222222 100%); + border: 1px solid #141414; + box-shadow: inset 1px 1px 0 rgba(255,255,255,0.08), 0 8px 24px rgba(0,0,0,0.8); + } + + .fader-track { + background: #121212; + box-shadow: inset 1px 1px 3px rgba(0,0,0,0.9), 1px 1px 0 rgba(255,255,255,0.05); + } + + /* Metal Fader Cap */ + .fader-cap { + background: linear-gradient(180deg, #d8d8d8 0%, #888888 45%, #444444 50%, #aaaaaa 100%); + border: 1px solid #111; + border-radius: 2px; + box-shadow: 0 4px 8px rgba(0,0,0,0.9), inset 0 1px 1px rgba(255,255,255,0.8); + } + + /* DAW Metallic Button */ + .btn-daw { + background: linear-gradient(180deg, #444 0%, #2a2a2a 100%); + border: 1px solid #1a1a1a; + box-shadow: inset 0 1px 0 rgba(255,255,255,0.15), 0 2px 4px rgba(0,0,0,0.5); + } + .btn-daw:hover { + background: linear-gradient(180deg, #555 0%, #333 100%); + } + + /* Teal Active State (FX & Power Button) */ + .btn-teal-active { + background: linear-gradient(180deg, #10b981 0%, #047857 100%) !important; + border-color: #34d399 !important; + color: #ffffff !important; + box-shadow: 0 0 10px rgba(16, 185, 129, 0.6) !important; + } + + /* Range Input Custom Vertical Fader */ + input[type=range].fader-slider { + -webkit-appearance: none; + writing-mode: bt-linear; + appearance: slider-vertical; + background: transparent; + cursor: pointer; + } + input[type=range].fader-slider::-webkit-slider-thumb { + -webkit-appearance: none; + height: 24px; + width: 24px; + background: linear-gradient(180deg, #e2e8f0 0%, #64748b 50%, #334155 100%); + border: 1px solid #0f172a; + border-radius: 3px; + box-shadow: 0 2px 6px rgba(0,0,0,0.8); + } diff --git a/wiki.md b/wiki.md index 8c88951..73f5ff0 100644 --- a/wiki.md +++ b/wiki.md @@ -836,3 +836,10 @@ - **Tóm tắt thay đổi:** (1) Tạo `UndoRedoEngine` service (`app/static/js/services/undoRedoEngine.js`) — global stack hỗ trợ cross-cutting state changes (BPM, playhead, selection, AI prompt, instrument). (2) Extend `handleUndo`/`handleRedo` trong `app.jsx` để ưu tiên `UndoRedoEngine`, fallback về track-level undo stack cũ. (3) Áp dụng undo/redo cho: Delete/Create items (section, midi, clip, track), text AI Prompt (native textarea undo stack + engine integration), instrument assignment, playhead position, item drag position, selection changes, BPM/tempo changes. (4) Update undo/redo buttons disabled state + keyboard shortcut indicators. (5) Global Ctrl+Z/Y handler skip INPUT/TEXTAREA focus để text input native undo hoạt động đúng. - **Các file ảnh hưởng:** `app/static/js/services/undoRedoEngine.js` (NEW), `app/static/js/app.jsx` - **Ghi chú/Test (nếu có):** `npm run build` — build passes. +--- + +### [2026-07-30 12:37] Task: Install Master Strip Console in mixer panel +- **Tóm tắt thay đổi:** (1) Thêm CSS styles cho Master Strip Console (`strip-bg`, `fader-track`, `btn-daw`, `btn-teal-active`, `fader-slider`) vào `app/templates/index.html`. (2) Tạo component `MasterStripConsole` trong `app/static/js/app.jsx` — thay thế MASTER strip cũ (fader đơn giản) bằng console theo spec `md/47_MASTER_STRIP_CONSOLE.md`: dual stereo VU meter canvas với dB scales L/R, vertical fader -60~+12dB, button stack (Mono/M/S/Route/FX/Power/Trim/Info), pan knob, dB readout, RMS footer. (3) Tích hợp test signal engine (Play/Stop test audio vào masterBus.input), FX button mở MasteringModal, Power button toggle mastering active/bypass. (4) VU meter animation loop sử dụng `masterBus.leftAnalyser`/`rightAnalyser` thay vì synthetic data. +- **Các file ảnh hưởng:** `app/templates/index.html`, `app/static/js/app.jsx` +- **Ghi chú/Test (nếu có):** `npm run build` — build passes (Babel note: deoptimised styling for file >500KB, không phải lỗi). +---