52:I[707087,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"RegistryDependencies"] 53:I[314491,["/_next/static/immutable/chunks/3arlv5bvukoo2.js","/_next/static/immutable/chunks/39v64hmfyo-sr.js","/_next/static/immutable/chunks/2nvof3-29tvc3.js","/_next/static/immutable/chunks/3tjobt77z_9dj.js","/_next/static/immutable/chunks/04j_o97cgxn2x.js","/_next/static/immutable/chunks/3upr08c9vtj8w.js","/_next/static/immutable/chunks/1ww0328si-u8x.js","/_next/static/immutable/chunks/11mfl5ymqld9-.js","/_next/static/immutable/chunks/2xxcqy6ppds3l.js","/_next/static/immutable/chunks/3j06ow7w40nxu.js","/_next/static/immutable/chunks/31nn7jwsjvqii.js","/_next/static/immutable/chunks/43_s7jweyypoh.js","/_next/static/immutable/chunks/0p6vao205o1jc.js","/_next/static/immutable/chunks/1_kyvgkyokw92.js","/_next/static/immutable/chunks/1lo-zn37dolb5.js","/_next/static/immutable/chunks/1v8k6yxw1rg0u.js"],"FilesView"] 54:T35d5,import { useFrameSource } from "@/hooks/use-frame-source"; import { useReducedMotion } from "@/hooks/use-reduced-motion"; import { useVisibility } from "@/hooks/use-visibility"; import { resampleLevels } from "@/lib/audio/bands"; import { clamp } from "@/lib/audio/decibels"; import { createFrameTask } from "@/lib/audio/frame-loop"; import { createHistoryPlayback } from "@/lib/audio/history-playback"; import type { FrameSource, VisualFrame } from "@/lib/audio/types"; import { createCompatEffect } from "@/lib/solid/effect"; import type { DivDOMProps } from "@/lib/solid/jsx-types"; import { omitProps } from "@/lib/solid/props"; import { setRefValue } from "@/lib/solid/ref"; import type { RefTarget } from "@/lib/solid/ref"; import { cn } from "@/lib/utils"; export interface LiveWaveformActions { paint: (frame: VisualFrame) => void; clear: () => void; } export interface LiveWaveformProps extends Omit { className?: string; ref?: RefTarget; source?: FrameSource | null; mode?: "scrolling" | "static"; variant?: "bars" | "line" | "mirror"; barWidth?: number; barGap?: number; barRadius?: number; minBarHeight?: number; lineWidth?: number; fadeEdges?: boolean; fadeWidth?: number; active?: boolean; sensitivity?: number; actionsRef?: RefTarget; } interface Size { width: number; height: number; ratio: number; } interface DrawOptions { mode: "scrolling" | "static"; variant: "bars" | "line" | "mirror"; barWidth: number; barGap: number; barRadius: number; minBarHeight: number; lineWidth: number; fadeEdges: boolean; fadeWidth: number; active: boolean; sensitivity: number; } const drawBar = ( context: CanvasRenderingContext2D, x: number, y: number, width: number, height: number, radius: number ) => { context.beginPath(); context.roundRect( x, y, width, height, Math.min(radius, width / 2, height / 2) ); context.fill(); }; const historyLevels = (frame: VisualFrame, count: number) => { const available = Math.min(frame.historyLength, count); const size = frame.history.length; const includePrevious = available === size && available < count && frame.historyPreviousLevel !== undefined; const offset = includePrevious ? 1 : 0; const out = new Float32Array(available + offset); if (includePrevious) out[0] = frame.historyPreviousLevel ?? 0; const first = frame.historyStart + frame.historyLength - available; for (let index = 0; index < available; index++) out[index + offset] = frame.history[(first + index) % size] ?? 0; return out; }; const levelsFor = ( frame: VisualFrame, count: number, options: DrawOptions ): Float32Array => { if (options.mode === "scrolling") return historyLevels(frame, count + 1); if (options.variant !== "mirror") return resampleLevels( frame.bands, 0, frame.bands.length, new Float32Array(count) ); const half = resampleLevels( frame.bands, 0, frame.bands.length, new Float32Array(Math.ceil(count / 2)) ); const out = new Float32Array(count); const center = (count - 1) / 2; for (let index = 0; index < count; index++) out[index] = half[Math.min(half.length - 1, Math.floor(Math.abs(index - center)))] ?? 0; return out; }; const drawIdle = ( context: CanvasRenderingContext2D, size: Size, options: DrawOptions ) => { const step = (options.barWidth + options.barGap) * 2; context.globalAlpha = 0.35; for (let x = 0; x < size.width; x += step) context.fillRect(x, size.height / 2 - 0.5, options.barWidth, 1); context.globalAlpha = 1; }; const drawLine = ( context: CanvasRenderingContext2D, size: Size, frame: VisualFrame, options: DrawOptions, progress: number ) => { const middle = size.height / 2; context.lineWidth = options.lineWidth; context.lineJoin = "round"; context.beginPath(); if ( options.mode === "static" && frame.timeDomain && frame.timeDomain.length > 1 ) { for (let index = 0; index < frame.timeDomain.length; index++) { const x = (index / (frame.timeDomain.length - 1)) * size.width; const value = clamp(frame.timeDomain[index] * options.sensitivity, -1, 1); const y = middle - value * (middle - options.lineWidth); if (index === 0) context.moveTo(x, y); else context.lineTo(x, y); } context.stroke(); return; } const count = Math.max( 2, Math.floor(size.width / (options.barWidth + options.barGap)) ); const levels = levelsFor(frame, count, { ...options, variant: "bars" }); const offset = count - levels.length + 1 - progress; for (let index = 0; index < levels.length; index++) { const x = ((offset + index) / (count - 1)) * size.width; const value = clamp(levels[index] * options.sensitivity, 0, 1); const y = middle - value * (middle - options.lineWidth); if (index === 0) context.moveTo(x, y); else context.lineTo(x, y); } for (let index = levels.length - 1; index >= 0; index--) { const x = ((offset + index) / (count - 1)) * size.width; const value = clamp(levels[index] * options.sensitivity, 0, 1); context.lineTo(x, middle + value * (middle - options.lineWidth)); } context.closePath(); context.globalAlpha = 0.25; context.fill(); context.globalAlpha = 1; context.stroke(); }; const drawLevelBar = ( context: CanvasRenderingContext2D, size: Size, options: DrawOptions, x: number, level: number ) => { const value = clamp(level * options.sensitivity, 0, 1); const height = Math.max(options.minBarHeight, value * size.height); context.globalAlpha = 0.4 + 0.6 * value; drawBar( context, x, (size.height - height) / 2, options.barWidth, height, options.barRadius ); }; const drawBars = ( context: CanvasRenderingContext2D, size: Size, frame: VisualFrame, options: DrawOptions, progress: number ) => { const pitch = options.barWidth + options.barGap; const count = Math.max(1, Math.floor((size.width + options.barGap) / pitch)); if (options.mode === "scrolling" && options.variant === "mirror") { const levels = historyLevels(frame, Math.ceil(count / 2) + 1); const center = (size.width - options.barWidth) / 2; context.save(); context.beginPath(); context.rect(0, 0, center, size.height); context.rect(center + options.barWidth, 0, center, size.height); context.clip(); for (let age = levels.length - 1; age > 0; age--) { const value = levels[levels.length - 1 - age] ?? 0; const distance = (age - 1 + progress) * pitch; drawLevelBar(context, size, options, center - distance, value); drawLevelBar(context, size, options, center + distance, value); } context.restore(); if (levels.length > 0) { const newest = levels.at(-1) ?? 0; const previous = levels.at(-2) ?? newest; drawLevelBar( context, size, options, center, previous + (newest - previous) * progress ); } } else { const levels = levelsFor(frame, count, options); const offset = count - levels.length + 1 - progress; const left = (size.width - (count * pitch - options.barGap)) / 2; for (let index = 0; index < levels.length; index++) drawLevelBar( context, size, options, left + (offset + index) * pitch, levels[index] ?? 0 ); } context.globalAlpha = 1; }; const fade = (context: CanvasRenderingContext2D, size: Size, width: number) => { const edge = Math.min(width, size.width / 2); context.globalCompositeOperation = "destination-out"; const left = context.createLinearGradient(0, 0, edge, 0); left.addColorStop(0, "rgba(0, 0, 0, 1)"); left.addColorStop(1, "rgba(0, 0, 0, 0)"); context.fillStyle = left; context.fillRect(0, 0, edge, size.height); const right = context.createLinearGradient( size.width - edge, 0, size.width, 0 ); right.addColorStop(0, "rgba(0, 0, 0, 0)"); right.addColorStop(1, "rgba(0, 0, 0, 1)"); context.fillStyle = right; context.fillRect(size.width - edge, 0, edge, size.height); context.globalCompositeOperation = "source-over"; }; const noop = () => {}; export const LiveWaveform = (props: LiveWaveformProps) => { const reducedMotion = useReducedMotion(); let canvas: HTMLCanvasElement | undefined; let frame: VisualFrame | null = null; let dirty = true; let wake = noop; const playback = createHistoryPlayback(); const visible = useVisibility( () => canvas ?? null, (shown) => { if (shown) wake(); } ); const paint = (next: VisualFrame) => { frame = next; dirty = true; wake(); }; const clear = () => { playback.clear(); frame = null; dirty = true; wake(); }; createCompatEffect(() => props.source, clear); useFrameSource(() => props.source, paint); createCompatEffect( () => props.actionsRef, (ref) => { setRefValue(ref, { paint, clear }); return () => setRefValue(ref, null); } ); createCompatEffect( () => ({ active: props.active ?? true, barGap: props.barGap ?? 1, barRadius: props.barRadius ?? 1.5, barWidth: props.barWidth ?? 3, fadeEdges: props.fadeEdges ?? true, fadeWidth: props.fadeWidth ?? 24, lineWidth: props.lineWidth ?? 1.5, minBarHeight: props.minBarHeight ?? 4, mode: props.mode ?? "static", sensitivity: props.sensitivity ?? 1, variant: props.variant ?? "bars", reducedMotion: reducedMotion(), }), (options) => { const element = canvas; const context = element?.getContext("2d"); if (!(element && context)) return; const size: Size = { width: 0, height: 0, ratio: 1 }; let color = ""; let sinceColor = 30; let lastPaint = 0; let lastProgress = 1; let wakeTask = noop; dirty = true; const resize = () => { const rect = element.getBoundingClientRect(); size.ratio = window.devicePixelRatio || 1; size.width = rect.width; size.height = rect.height; element.width = Math.max(1, Math.round(rect.width * size.ratio)); element.height = Math.max(1, Math.round(rect.height * size.ratio)); sinceColor = 30; dirty = true; wakeTask(); }; resize(); const observer = new ResizeObserver(resize); observer.observe(element); const task = createFrameTask((nowMs) => { if (++sinceColor >= 30) { sinceColor = 0; const next = getComputedStyle(element).color; if (next !== color) { color = next; dirty = true; } } let current = frame; let progress = 1; if ( current && options.active && options.mode === "scrolling" && !options.reducedMotion ) { const next = playback.read(current, nowMs); current = next.frame; progress = next.progress; } else playback.clear(); if (progress !== lastProgress) dirty = true; if (!visible.current || size.width === 0) return false; if (!dirty) return progress < 1; if (options.reducedMotion && nowMs - lastPaint < 250) return true; lastPaint = nowMs; lastProgress = progress; dirty = false; context.setTransform(size.ratio, 0, 0, size.ratio, 0, 0); context.clearRect(0, 0, size.width, size.height); context.fillStyle = color; context.strokeStyle = color; if (!(options.active && current)) { drawIdle(context, size, options); return false; } if (options.variant === "line") drawLine(context, size, current, options, progress); else drawBars(context, size, current, options, progress); if (options.fadeEdges) fade(context, size, options.fadeWidth); return progress < 1; }); wakeTask = task.wake; wake = task.wake; const themeChanged = () => { sinceColor = 30; task.wake(); }; const themeObserver = new MutationObserver(themeChanged); themeObserver.observe(document.documentElement, { attributeFilter: ["class", "style", "data-theme"], attributes: true, }); const media = window.matchMedia("(prefers-color-scheme: dark)"); media.addEventListener("change", themeChanged); return () => { wake = noop; task.stop(); observer.disconnect(); themeObserver.disconnect(); media.removeEventListener("change", themeChanged); }; } ); const rest = omitProps(props, [ "class", "className", "ref", "source", "mode", "variant", "barWidth", "barGap", "barRadius", "minBarHeight", "lineWidth", "fadeEdges", "fadeWidth", "active", "sensitivity", "actionsRef", ]); return (

setRefValue(props.ref, node)} >

); }; 55:T56d,Audio component source adapted from https://github.com/audiocn/ui. MIT License — Copyright (c) 2026 OrcDev Regular SVG icon geometry adapted from @phosphor-icons/react 2.1.10. MIT License — Copyright (c) 2020 Phosphor Icons The following permission and warranty terms apply to both notices. Retain this file with copies or substantial portions of the source. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 51:["$","div",null,{"className":"mt-3 flex min-h-0 min-w-0 flex-1 flex-col gap-3","children":[["$","div",null,{"className":"flex shrink-0 items-start gap-3","children":[["$","div",null,{"className":"flex max-h-28 min-w-0 flex-1 flex-wrap items-center gap-2 overflow-y-auto","children":[["$","ul",null,{"className":"flex min-w-0 flex-wrap gap-2","aria-label":"Package dependencies","children":[["$","li","solid-js@^1.9.15",{"className":"min-w-0 max-w-full","children":["$","a",null,{"href":"https://www.npmjs.com/package/solid-js","target":"_blank","rel":"noopener noreferrer","className":"flex max-w-full min-w-0 items-center gap-1.5 rounded-md border px-2 py-1.5 text-xs","children":[["$","svg",null,{"viewBox":"0 0 24 24","className":"size-3 shrink-0","children":["$","path",null,{"d":"M1.763 0C.786 0 0 .786 0 1.763v20.474C0 23.214.786 24 1.763 24h20.474c.977 0 1.763-.786 1.763-1.763V1.763C24 .786 23.214 0 22.237 0zM5.13 5.323l13.837.019-.009 13.836h-3.464l.01-10.382h-3.456L12.04 19.17H5.113z","fill":"currentColor"}]}],["$","span",null,{"className":"min-w-0 break-all text-xs font-medium","children":"solid-js@^1.9.15"}]]}]}]]}],["$","$L52",null,{"namespace":"@audiocn-solid","registryDependencies":["@audiocn-solid/core","@audiocn-solid/use-frame-source","@audiocn-solid/use-reduced-motion","@audiocn-solid/use-visibility"]}]]}],null]}],["$","$L53",null,{"files":[{"path":"components/ui/live-waveform.tsx","content":"$54","type":"registry:ui"},{"path":"lib/audiocn-license.txt","content":"$55","type":"registry:file","target":"@lib/audiocn-license.txt"}],"className":"h-[70svh] min-h-80"}]]}]