chore(deps,skills): bump Remotion 4.0.441→4.0.484; re-vendor HyperFrames skills at v0.7.17

## Remotion bump (mechanical, semver-safe)

remotion-composer: Remotion 4.0.441 → 4.0.484 (43 patch versions, all
within 4.0.x). Includes the seven core packages: remotion + @remotion/cli,
captions, google-fonts, media, player, transitions.

Smoke test: re-rendered the compound-snowball atelier composition through
the unchanged tool path; final_review status=pass, atelier checks clean.

Note: package.json also carries d3-geo@^3.1.1 forward — this line was
already in the working tree from prior unrelated WIP and is not part of
this bump. Removing it would leave package-lock mismatched, so it's
preserved as-is here; clean up separately when its consumer lands.

## HyperFrames skills re-vendor (0.4.2 → 0.7.17)

The runtime invoked by hyperframes_compose (`npx hyperframes`) was
already pulling 0.7.17 on every render, but the vendored skill docs the
agent reads were frozen at 0.4.2-era. This commit closes that gap.

Re-vendored from upstream commit 3351fb1a (tag v0.7.17, 2026-06-27):

  Re-vendored core 4 (restructured upstream):
  - hyperframes        (slim entry; deep content moved to focused skills)
  - hyperframes-cli    (1 → 7 files; covers validate/inspect/snapshot/
                        benchmark/lambda natively, dropping the obsolete
                        OM-local validate patch)
  - hyperframes-registry
  - website-to-video   (renamed upstream from website-to-hyperframes)

  Newly vendored (8 strategic additions in 0.5–0.7):
  - hyperframes-core        composition contract (data-*/tracks/sub-comps)
  - hyperframes-creative    palette, type, narration, beat planning
  - hyperframes-media       TTS, BGM, SFX, transcription, captions, bg-remove
  - hyperframes-animation   all motion knowledge (rules, blueprints,
                            transitions, 7 runtime adapters)
  - media-use               agent Media OS (one `resolve` verb for
                            BGM/SFX/image/icon; project + global cache)
  - motion-graphics         short design-led motion patterns
  - remotion-to-hyperframes migration guidance (directly relevant since
                            OpenMontage runs both runtimes)
  - music-to-video          beat-synced video using `hyperframes beats`

Intentionally NOT vendored (HF-workflow-specific; would compete with
OpenMontage pipeline routing): embedded-captions, faceless-explainer,
general-video, pr-to-video, product-launch-video, slideshow,
talking-head-recut. Re-evaluate per pipeline need.

PROVENANCE.md refreshed with the new vendor point + re-sync instructions.

## GSAP CDN pin

.agents/skills/hyperframes/SKILL.md: gsap@3.14.2 → gsap@3 (auto-latest 3.x
on jsdelivr; avoids future drift without breaking the API surface).

## Doctrine updates routing to new skill structure

- skills/INDEX.md — HyperFrames row expanded to enumerate the 12 vendored
  skills and their roles.
- skills/meta/animation-runtime-selector.md — runtime decision matrix
  updated for the rename (website-to-hyperframes → website-to-video) and
  three new rows added: beat-synced music videos, Remotion→HF porting,
  and the media-use resolve verb. The HyperFrames composition row in the
  animation-library matrix split into four (core/creative/media/animation)
  per the upstream skill structure.
- skills/core/hyperframes.md — Layer-2 routing skill rewritten to point at
  the new focused skills and all website-to-hyperframes references renamed.
This commit is contained in:
calesthio
2026-06-27 14:00:00 -07:00
parent 9a676d6997
commit 46d5514a0a
543 changed files with 79444 additions and 2758 deletions
+1
View File
@@ -0,0 +1 @@
eval-report.html
+124
View File
@@ -0,0 +1,124 @@
---
name: media-use
description: Agent Media OS — resolve any media need (BGM, SFX, image, icon) into a frozen local file + ledger record. One verb (`resolve`) handles the full cascade — project cache, global cache, HeyGen catalog search, freeze, register. Keeps search noise on disk, hands the agent a path. Use when a composition needs background music, sound effects, images, or icons.
---
# media-use
Resolve media needs into frozen local files. One verb, four types, zero context noise.
## When to use
Call `resolve` whenever a composition needs media — background music, sound effects, images, or icons. media-use searches the HeyGen catalog, downloads the best match, freezes it locally, and registers it in a manifest. The agent gets back one line; all search noise stays on disk.
## Resolve
```bash
node <SKILL_DIR>/scripts/resolve.mjs --type <type> --intent "<description>" --project <dir>
```
Returns one line: `resolved <id> → <path> (<type>, <metadata>)`
### Types
| Type | What it finds | Provider |
| ------- | ------------------- | ---------------------------------------- |
| `bgm` | Background music | HeyGen audio catalog (10k+ tracks) |
| `sfx` | Sound effects | Bundled 19-file library + HeyGen catalog |
| `image` | Photos, backgrounds | HeyGen asset search (75k+ vectors) |
| `icon` | Icons, logos | HeyGen asset search (type=icon) |
### Examples
```bash
# Background music
node <SKILL_DIR>/scripts/resolve.mjs --type bgm --intent "upbeat tech launch" --project .
# → resolved bgm_001 → .media/audio/bgm/bgm_001.mp3 (bgm, 25s)
# Sound effect
node <SKILL_DIR>/scripts/resolve.mjs --type sfx --intent "whoosh" --project .
# → resolved sfx_001 → .media/audio/sfx/sfx_001.mp3 (sfx, 0.57s)
# Image
node <SKILL_DIR>/scripts/resolve.mjs --type image --intent "gradient tech background" --project .
# → resolved image_001 → .media/images/image_001.jpg (image)
# Icon
node <SKILL_DIR>/scripts/resolve.mjs --type icon --intent "rocket" --project .
# → resolved icon_001 → .media/images/icon_001.png (icon, transparent)
```
### Flags
| Flag | Description |
| --------------- | ------------------------------------------ |
| `--type, -t` | Media type: bgm, sfx, image, icon |
| `--intent, -i` | What you need (natural language) |
| `--entity, -e` | Entity name for cache matching (optional) |
| `--project, -p` | Project directory (default: .) |
| `--adopt` | Bulk-import existing assets/ into manifest |
| `--json` | Output JSON instead of one-line result |
## How it works
1. Check project `.media/manifest.jsonl` for exact-prompt match
2. Scan existing `assets/` directory for unregistered files matching the need
3. Check global cache `~/.media/` for reusable asset
4. Search via provider (HeyGen audio catalog, HeyGen asset search)
5. Freeze file to `.media/<type>/`, register in manifest, regenerate `index.md`
The agent gets back **one line**. Candidates, scores, provenance stay on disk.
## Adopt existing projects
Most HyperFrames projects already have assets in `assets/`. media-use adopts them:
```bash
node <SKILL_DIR>/scripts/resolve.mjs --adopt --project .
# → adopted 9 assets from assets/
# bgm_001 → assets/bgm/mango-fizz.mp3 (bgm, 146.6s)
# image_001 → assets/images/avatar.jpg (image, 400×400)
```
`ffprobe` extracts real duration and dimensions. During resolve, unregistered files in `assets/` matching the intent are adopted on the fly.
## Reading the inventory
After resolve or adopt, read `.media/index.md` for the full inventory:
```
# .media · 4 assets
id type dur dims path description
bgm_001 bgm 25s — .media/audio/bgm/bgm_001.mp3 upbeat tech launch
sfx_001 sfx 0.6s — .media/audio/sfx/sfx_001.mp3 whoosh
image_001 image — 1920×1080 .media/images/image_001.jpg gradient tech background
icon_001 icon — 200×200 .media/images/icon_001.png rocket
```
## Cross-project reuse
Assets are cached automatically on resolve. Subsequent resolves for the same prompt hit the global cache at `~/.media/` — no re-download, no provider call. Promote an asset explicitly with `organize --promote <id>` to make it reusable across all projects.
## Files
- `.media/manifest.jsonl` — machine SSOT, one JSON record per line
- `.media/index.md` — agent-readable table (id, type, dur, dims, path, description)
- `~/.media/` — global cross-project reuse cache (content-addressed, SHA-256)
## CLI tools used
| Tool | Purpose | Required? |
| --------- | ------------------------------------------ | ------------- |
| `ffprobe` | Probe duration, dimensions, codec on adopt | Yes |
| `heygen` | Audio catalog, asset search | For providers |
Install the `heygen` CLI (single static binary, no runtime) and authenticate:
```bash
curl -fsSL https://static.heygen.ai/cli/install.sh | bash # installs latest to ~/.local/bin
heygen update # if already installed: needs >= v0.1.6
export HEYGEN_API_KEY=<your-key> # or: heygen auth login --key <key>
```
Requires **heygen >= v0.1.6** — the providers tag requests with the allowlisted `--headers 'X-HeyGen-Client-Source: media-use'` flag, added in v0.1.6. `asset search` is a pre-launch command hidden from `heygen --help`, but it runs. Without a `heygen` on PATH (or a valid key) the providers print a one-line diagnostic to stderr and resolve falls through to "no provider could resolve".
+369
View File
@@ -0,0 +1,369 @@
#!/usr/bin/env node
/**
* media-use eval — compare baseline (no media-use) vs. with media-use
* on real registry blocks. Produces an HTML report.
*/
import {
mkdtempSync,
cpSync,
rmSync,
readFileSync,
readdirSync,
existsSync,
writeFileSync,
} from "node:fs";
import { join, basename, resolve, dirname } from "node:path";
import { execFileSync } from "node:child_process";
import { tmpdir } from "node:os";
import { fileURLToPath } from "node:url";
const SCRIPT_DIR = dirname(fileURLToPath(import.meta.url));
const REPO_ROOT = resolve(SCRIPT_DIR, "..", "..", "..");
const RESOLVE_SCRIPT = join(SCRIPT_DIR, "resolve.mjs");
const TEST_BLOCKS = [
"registry/blocks/nyc-paris-flight",
"registry/blocks/macos-tahoe-liquid-glass",
"registry/blocks/blue-sweater-intro-video",
"registry/blocks/vpn-youtube-spot",
"registry/blocks/apple-money-count",
"registry/blocks/liquid-glass-notification",
"registry/blocks/instagram-follow",
];
// Run resolve.mjs with args as a literal argv array (no shell), so values
// interpolated from manifest metadata (--intent prompt, --type) can't inject
// shell. Mirrors the execFileSync fix in probe.mjs / heygen-search.mjs.
function run(args, opts = {}) {
try {
return {
ok: true,
output: execFileSync(process.execPath, [RESOLVE_SCRIPT, ...args], {
encoding: "utf8",
timeout: 15000,
stdio: "pipe",
...opts,
}).trim(),
};
} catch (err) {
return { ok: false, output: (err.stdout || "") + (err.stderr || ""), code: err.status };
}
}
function countAssetFiles(dir) {
const assetsDir = join(dir, "assets");
if (!existsSync(assetsDir)) return { count: 0, files: [] };
const files = [];
function walk(d, base = "") {
for (const e of readdirSync(d, { withFileTypes: true })) {
const rel = base ? `${base}/${e.name}` : e.name;
if (e.isDirectory()) walk(join(d, e.name), rel);
else files.push(rel);
}
}
walk(assetsDir);
return { count: files.length, files };
}
function evalBlock(blockPath) {
const fullPath = join(REPO_ROOT, blockPath);
if (!existsSync(fullPath)) return null;
const name = basename(blockPath);
const tmp = mkdtempSync(join(tmpdir(), `mu-eval-${name}-`));
try {
cpSync(fullPath, tmp, { recursive: true });
// baseline: what the agent sees WITHOUT media-use
const baseline = countAssetFiles(tmp);
const htmlFiles = readdirSync(tmp).filter((f) => f.endsWith(".html"));
// parse compositions for asset references
const assetRefs = [];
for (const hf of htmlFiles) {
const html = readFileSync(join(tmp, hf), "utf8");
const srcMatches = html.matchAll(/src=["']([^"']+?)["']/g);
for (const m of srcMatches) {
const ref = m[1];
if (ref.startsWith("data:") || ref.startsWith("http")) continue;
assetRefs.push({ composition: hf, ref });
}
const urlMatches = html.matchAll(/url\(["']?([^"')]+?)["']?\)/g);
for (const m of urlMatches) {
const ref = m[1];
if (ref.startsWith("data:") || ref.startsWith("http") || ref.startsWith("#")) continue;
assetRefs.push({ composition: hf, ref });
}
}
// with media-use: run --adopt
const adoptResult = run(["--adopt", "--project", tmp, "--json"]);
let adopted = { ok: false, adopted: 0, assets: [] };
if (adoptResult.ok) {
try {
adopted = JSON.parse(adoptResult.output);
} catch {
/* */
}
}
// read the generated index
const indexPath = join(tmp, ".media", "index.md");
const indexContent = existsSync(indexPath)
? readFileSync(indexPath, "utf8")
: "(no index generated)";
// read manifest for detail
const manifestPath = join(tmp, ".media", "manifest.jsonl");
const manifest = existsSync(manifestPath)
? readFileSync(manifestPath, "utf8")
.trim()
.split("\n")
.map((l) => {
try {
return JSON.parse(l);
} catch {
return null;
}
})
.filter(Boolean)
: [];
// test resolve cache hit: try resolving something that was adopted
let resolveTest = null;
if (manifest.length > 0) {
const first = manifest[0];
const prompt = first.provenance?.prompt || first.description;
const r = run(["--type", first.type, "--intent", prompt, "--project", tmp, "--json"]);
if (r.ok) {
try {
resolveTest = JSON.parse(r.output);
} catch {
/* */
}
}
}
// test resolve miss: try resolving something that doesn't exist
const missResult = run([
"--type",
"bgm",
"--intent",
"nonexistent query xyz",
"--project",
tmp,
"--json",
]);
let resolveMiss = null;
if (!missResult.ok) {
try {
resolveMiss = JSON.parse(missResult.output);
} catch {
/* */
}
}
// coverage: which composition refs are covered by the manifest
const manifestPaths = new Set(manifest.map((m) => m.path));
const coverage = assetRefs.map((r) => ({
...r,
covered: manifestPaths.has(r.ref),
}));
return {
name,
baseline: { fileCount: baseline.count, files: baseline.files, htmlCount: htmlFiles.length },
compositions: htmlFiles,
assetRefs: coverage,
adopted: { count: adopted.adopted, assets: adopted.assets || [] },
index: indexContent,
manifest,
resolveTest,
resolveMiss,
};
} finally {
rmSync(tmp, { recursive: true, force: true });
}
}
function generateReport(results) {
const all = results.filter(Boolean);
const passed = all.filter((r) => r.adopted.count > 0);
const rows = results
.filter(Boolean)
.map((r) => {
const hasMetadata = r.manifest.some((m) => m.duration || m.width);
const cacheHit = r.resolveTest?._source === "cached";
const missHandled = r.resolveMiss?.ok === false;
return `<tr>
<td><strong>${r.name}</strong></td>
<td>${r.baseline.fileCount} files, ${r.baseline.htmlCount} comp${r.baseline.htmlCount === 1 ? "" : "s"}</td>
<td>${r.adopted.count} adopted</td>
<td>${hasMetadata ? "<span class='pass'>with metadata</span>" : "<span class='warn'>no metadata</span>"}</td>
<td>${cacheHit ? "<span class='pass'>cache hit</span>" : "<span class='warn'>no hit</span>"}</td>
<td>${missHandled ? "<span class='pass'>handled</span>" : "<span class='fail'>unexpected</span>"}</td>
</tr>`;
})
.join("\n");
const details = results
.filter(Boolean)
.filter((r) => r.adopted.count > 0)
.map((r) => {
const assetRows = r.manifest
.map((m) => {
const dur = m.duration != null ? `${m.duration}s` : "—";
const dims = m.width && m.height ? `${m.width}×${m.height}` : "—";
return `<tr><td>${m.id}</td><td>${m.type}</td><td>${dur}</td><td>${dims}</td><td class="path">${m.path}</td><td>${m.description || ""}</td></tr>`;
})
.join("\n");
const coveredCount = r.assetRefs.filter((c) => c.covered).length;
const totalRefs = r.assetRefs.length;
const coveragePct = totalRefs > 0 ? Math.round((coveredCount / totalRefs) * 100) : 100;
const refRows = r.assetRefs
.map(
(c) =>
`<tr><td class="path">${c.composition}</td><td class="path">${c.ref}</td><td>${c.covered ? "<span class='pass'>covered</span>" : "<span class='warn'>not in manifest</span>"}</td></tr>`,
)
.join("\n");
return `<div class="block-detail">
<h3>${r.name}</h3>
<p style="font-size:13px;color:var(--muted)">${r.compositions.length} composition${r.compositions.length === 1 ? "" : "s"}: ${r.compositions.join(", ")}</p>
<div class="comparison">
<div class="col">
<h4>Baseline (no media-use)</h4>
<p>Agent sees: ${r.baseline.fileCount} raw files in assets/<br>No metadata, no type info, no relationship to compositions.</p>
<pre class="file-list">${r.baseline.files.join("\n") || "(no assets)"}</pre>
</div>
<div class="col">
<h4>With media-use (after --adopt)</h4>
<p>Agent reads index.md — structured, typed, with metadata:</p>
<pre class="index">${escapeHtml(r.index)}</pre>
</div>
</div>
${
totalRefs > 0
? `<h4>Composition → asset coverage <span class="${coveragePct === 100 ? "pass" : "warn"}">${coveragePct}%</span> (${coveredCount}/${totalRefs} refs)</h4>
<table class="manifest">
<thead><tr><th>composition</th><th>asset reference</th><th>in manifest?</th></tr></thead>
<tbody>${refRows}</tbody>
</table>`
: ""
}
<h4>Manifest records</h4>
<table class="manifest">
<thead><tr><th>id</th><th>type</th><th>dur</th><th>dims</th><th>path</th><th>description</th></tr></thead>
<tbody>${assetRows}</tbody>
</table>
</div>`;
})
.join("\n");
return `<title>media-use eval report</title>
<style>
:root { --bg: #fafaf7; --text: #1b1b18; --muted: #7a756a; --accent: #0d7377; --good: #1a7a3a; --warn: #b45309; --fail: #dc2626; --border: #e8e5df; --surface: #fff; --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; --sans: system-ui, -apple-system, sans-serif; --serif: Georgia, serif }
* { box-sizing: border-box; margin: 0 } body { background: var(--bg); color: var(--text); font-family: var(--serif); line-height: 1.6; font-size: 15px; padding: 40px 24px }
.wrap { max-width: 1100px; margin: 0 auto }
h1 { font-family: var(--sans); font-size: 28px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.02em }
h2 { font-family: var(--sans); font-size: 20px; font-weight: 650; margin: 32px 0 12px; letter-spacing: -.01em }
h3 { font-family: var(--sans); font-size: 17px; font-weight: 650; margin: 24px 0 8px }
h4 { font-family: var(--sans); font-size: 14px; font-weight: 600; margin: 16px 0 6px; color: var(--muted) }
p { margin-bottom: 10px }
.meta { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-bottom: 24px }
.summary { display: flex; gap: 16px; margin: 16px 0; flex-wrap: wrap }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px 18px; flex: 1; min-width: 140px }
.stat .num { font-family: var(--sans); font-size: 28px; font-weight: 700; color: var(--accent) }
.stat .label { font-family: var(--mono); font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em }
table { width: 100%; border-collapse: collapse; font-size: 13px; font-family: var(--sans); margin: 8px 0 }
th { text-align: left; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid var(--border); padding: 6px 8px; font-weight: 700 }
td { border-bottom: 1px solid var(--border); padding: 7px 8px; vertical-align: top }
td.path { font-family: var(--mono); font-size: 12px; color: var(--muted); max-width: 300px; overflow: hidden; text-overflow: ellipsis }
.pass { color: var(--good); font-weight: 600 } .warn { color: var(--warn); font-weight: 600 } .fail { color: var(--fail); font-weight: 600 }
.comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 12px 0 }
@media(max-width:700px) { .comparison { grid-template-columns: 1fr } }
.col { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px }
.col h4 { margin-top: 0 }
pre { font-family: var(--mono); font-size: 12px; background: #1b1b18; color: #d4d0c8; border-radius: 6px; padding: 12px 14px; overflow-x: auto; margin: 6px 0; line-height: 1.5 }
pre.file-list { background: var(--bg); color: var(--muted); border: 1px solid var(--border) }
pre.index { white-space: pre; }
.block-detail { border-top: 1px solid var(--border); padding-top: 20px; margin-top: 20px }
.verdict { margin-top: 24px; padding: 16px 20px; border-radius: 8px; font-family: var(--sans); font-size: 15px }
.verdict.ship { background: #edfbf0; border: 1px solid #1a7a3a; color: #1a7a3a }
.verdict.wait { background: #fff3ec; border: 1px solid #d94f04; color: #d94f04 }
</style>
<div class="wrap">
<h1>media-use eval report</h1>
<p class="meta">${new Date().toISOString().slice(0, 10)} · ${all.length} blocks evaluated · baseline vs. media-use --adopt</p>
<div class="summary">
<div class="stat"><div class="num">${all.length}</div><div class="label">blocks tested</div></div>
<div class="stat"><div class="num">${passed.length}</div><div class="label">with assets</div></div>
<div class="stat"><div class="num">${all.reduce((s, r) => s + r.adopted.count, 0)}</div><div class="label">assets adopted</div></div>
<div class="stat"><div class="num">${all.filter((r) => r.manifest.some((m) => m.duration || m.width)).length}</div><div class="label">with ffprobe metadata</div></div>
<div class="stat"><div class="num">${(() => {
const refs = all.flatMap((r) => r.assetRefs);
const covered = refs.filter((c) => c.covered).length;
return refs.length > 0 ? Math.round((covered / refs.length) * 100) + "%" : "—";
})()}</div><div class="label">composition coverage</div></div>
</div>
<h2>Results matrix</h2>
<table>
<thead><tr><th>Block</th><th>Baseline</th><th>Adopted</th><th>Metadata</th><th>Cache hit</th><th>Miss handling</th></tr></thead>
<tbody>${rows}</tbody>
</table>
<h2>Before / after comparisons</h2>
${details}
<div class="verdict ${passed.length >= 3 ? "ship" : "wait"}">
${
passed.length >= 3
? `<strong>Ship it.</strong> ${passed.length}/${all.length} blocks adopted successfully with metadata. Resolve cache hits work. Miss handling is clean.`
: `<strong>Needs work.</strong> Only ${passed.length} blocks adopted. Check the failures above.`
}
</div>
</div>`;
}
function escapeHtml(str) {
return str.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
}
console.log("media-use eval · running against registry blocks...\n");
const results = [];
for (const block of TEST_BLOCKS) {
const fullPath = join(REPO_ROOT, block);
if (!existsSync(fullPath)) {
console.log(` skip ${basename(block)} (not found)`);
results.push(null);
continue;
}
process.stdout.write(` ${basename(block)}...`);
const result = evalBlock(block);
if (result) {
console.log(
` ${result.adopted.count} adopted, ${result.manifest.filter((m) => m.duration || m.width).length} with metadata`,
);
} else {
console.log(" failed");
}
results.push(result);
}
const report = generateReport(results);
const outPath = join(SCRIPT_DIR, "..", "eval-report.html");
writeFileSync(outPath, report);
console.log(`\nReport: ${outPath}`);
@@ -0,0 +1,112 @@
import { readdirSync, statSync, existsSync } from "node:fs";
import { join, extname, basename } from "node:path";
import { readManifest, appendRecord, nextId } from "./manifest.mjs";
import { regenerateIndex } from "./index-gen.mjs";
import { probe } from "./probe.mjs";
const AUDIO_EXT = new Set([".mp3", ".wav", ".ogg", ".m4a", ".aac"]);
const IMAGE_EXT = new Set([".jpg", ".jpeg", ".png", ".gif", ".webp", ".svg", ".ico"]);
const VIDEO_EXT = new Set([".mp4", ".webm", ".mov"]);
function inferType(filePath) {
const ext = extname(filePath).toLowerCase();
if (AUDIO_EXT.has(ext)) {
const lower = filePath.toLowerCase();
if (lower.includes("/bgm/") || lower.includes("/music/") || lower.startsWith("bgm/"))
return "bgm";
if (lower.includes("/sfx/") || lower.includes("/sound") || lower.startsWith("sfx/"))
return "sfx";
if (lower.includes("/voice/") || lower.includes("/narrat") || lower.startsWith("voice/"))
return "voice";
return "bgm";
}
if (IMAGE_EXT.has(ext)) {
if (ext === ".svg" || ext === ".ico") return "icon";
return "image";
}
if (VIDEO_EXT.has(ext)) return "video";
return null;
}
function walkDir(dir, base = "") {
const files = [];
if (!existsSync(dir)) return files;
for (const entry of readdirSync(dir, { withFileTypes: true })) {
const rel = base ? `${base}/${entry.name}` : entry.name;
if (entry.isDirectory()) {
files.push(...walkDir(join(dir, entry.name), rel));
} else {
files.push(rel);
}
}
return files;
}
export function scanExistingAssets(projectDir) {
const assetsDir = join(projectDir, "assets");
if (!existsSync(assetsDir)) return [];
const files = walkDir(assetsDir);
const found = [];
for (const rel of files) {
const type = inferType(rel);
if (!type) continue;
const fullPath = join(assetsDir, rel);
const stat = statSync(fullPath);
const meta = probe(fullPath);
found.push({
relativePath: `assets/${rel}`,
type,
size: stat.size,
name: basename(rel, extname(rel)),
...meta,
});
}
return found;
}
export function adoptExistingAssets(projectDir) {
const existing = scanExistingAssets(projectDir);
if (existing.length === 0) return [];
const manifest = readManifest(projectDir);
const knownPaths = new Set(manifest.map((r) => r.path));
const adopted = [];
for (const asset of existing) {
if (knownPaths.has(asset.relativePath)) continue;
const id = nextId(projectDir, asset.type);
const record = {
id,
type: asset.type,
path: asset.relativePath,
source: "existing",
description: asset.name.replace(/[-_]/g, " "),
...(asset.duration != null && { duration: asset.duration }),
...(asset.width != null && { width: asset.width }),
...(asset.height != null && { height: asset.height }),
provenance: { provider: "local", adopted: true },
};
appendRecord(projectDir, record);
adopted.push(record);
}
if (adopted.length > 0) regenerateIndex(projectDir);
return adopted;
}
export function findExistingAsset(projectDir, intent, type) {
const assetsDir = join(projectDir, "assets");
if (!existsSync(assetsDir)) return null;
const lower = intent.toLowerCase();
for (const rel of walkDir(assetsDir)) {
const t = inferType(rel);
if (!t || (type && t !== type)) continue;
const name = basename(rel, extname(rel)).toLowerCase().replace(/[-_]/g, " ");
if (name.includes(lower) || lower.includes(name)) {
return { relativePath: `assets/${rel}`, type: t, name: basename(rel, extname(rel)) };
}
}
return null;
}
@@ -0,0 +1,20 @@
import { heygenSearch } from "./heygen-search.mjs";
export const bgmProvider = {
async search(intent) {
const results = heygenSearch("audio sounds list", intent, { type: "music" });
if (!results) return null;
const best = results[0];
return {
url: best.audio_url,
source: "search",
// ext derived from audio_url by resolve.mjs — catalog tracks are .mp3 or .wav
metadata: {
description: best.description || intent,
duration: best.duration || null,
provider: "heygen.audio.sounds",
provenance: { track_id: best.id, score: best.score, query: intent },
},
};
},
};
@@ -0,0 +1,59 @@
import { readFileSync, existsSync } from "node:fs";
import { join } from "node:path";
function findDesignSpec(projectDir) {
for (const name of ["frame.md", "design.md", "DESIGN.md"]) {
const p = join(projectDir, name);
if (existsSync(p)) return { path: p, name };
}
return null;
}
function parseFrontmatter(content) {
const match = content.match(/^---\n([\s\S]*?)\n---/);
if (!match) return null;
const yaml = match[1];
const tokens = {};
for (const line of yaml.split("\n")) {
const m = line.match(/^\s*(\w[\w-]*):\s*(.+)/);
if (m) tokens[m[1]] = m[2].trim().replace(/^["']|["']$/g, "");
}
return tokens;
}
function extractColors(tokens) {
const colors = [];
for (const [k, v] of Object.entries(tokens)) {
if (typeof v === "string" && /^#[0-9a-fA-F]{3,8}$/.test(v)) {
colors.push({ name: k, hex: v });
}
}
return colors;
}
export const brandProvider = {
async search(intent, { projectDir } = {}) {
if (!projectDir) return null;
const spec = findDesignSpec(projectDir);
if (!spec) return null;
const content = readFileSync(spec.path, "utf8");
const tokens = parseFrontmatter(content);
if (!tokens) return null;
const colors = extractColors(tokens);
return {
localPath: spec.path,
source: "local",
ext: ".md",
metadata: {
description: "Brand tokens from " + spec.name,
provider: "design_spec",
provenance: {
file: spec.name,
colors,
font: tokens.font || tokens.typography || null,
logo: tokens.logo || null,
},
},
};
},
};
@@ -0,0 +1,114 @@
import { readFileSync, writeFileSync, mkdirSync, existsSync, copyFileSync } from "node:fs";
import { join, basename } from "node:path";
import { createHash } from "node:crypto";
import { homedir } from "node:os";
import { readManifest, appendRecord } from "./manifest.mjs";
const SCHEMA_PREFIX = "mu-v1-";
const KEY_HEX_CHARS = 16;
const COMPLETE_SENTINEL = ".hf-complete";
export function globalMediaDir() {
return join(homedir(), ".media");
}
export function contentHash(filePath) {
const bytes = readFileSync(filePath);
return createHash("sha256").update(bytes).digest("hex");
}
function cacheEntryDir(rootDir, sha) {
return join(rootDir, SCHEMA_PREFIX + sha.slice(0, KEY_HEX_CHARS));
}
function isComplete(entryDir) {
return existsSync(join(entryDir, COMPLETE_SENTINEL));
}
function markComplete(entryDir) {
writeFileSync(join(entryDir, COMPLETE_SENTINEL), "", "utf8");
}
function readGlobalManifest() {
return readManifest(globalMediaDir());
}
function validateCacheHit(match) {
if (!match?.sha) return null;
return isComplete(cacheEntryDir(globalMediaDir(), match.sha)) ? match : null;
}
export function cacheGet(prompt, type) {
return validateCacheHit(
readGlobalManifest().find(
(r) => r.reusable && r.provenance?.prompt === prompt && (type == null || r.type === type),
),
);
}
export function cacheGetByEntity(entity) {
const lower = entity.toLowerCase();
return validateCacheHit(
readGlobalManifest().find((r) => r.reusable && r.entity && r.entity.toLowerCase() === lower),
);
}
export function cachePut(filePath, record) {
const sha = contentHash(filePath);
const dir = globalMediaDir();
const entryDir = cacheEntryDir(dir, sha);
mkdirSync(entryDir, { recursive: true });
const dest = join(entryDir, basename(filePath));
copyFileSync(filePath, dest);
markComplete(entryDir);
const globalRecord = {
...record,
sha,
reusable: true,
cached_path: dest,
};
appendRecord(globalMediaDir(), globalRecord);
return { sha, cached_path: dest };
}
export function importFromCache(cacheRecord, projectDir, localId, localPath) {
const sha = cacheRecord.sha;
const entryDir = cacheEntryDir(globalMediaDir(), sha);
if (!isComplete(entryDir)) return null;
const cachedFile = cacheRecord.cached_path;
if (!cachedFile || !existsSync(cachedFile)) return null;
mkdirSync(join(projectDir, ".media"), { recursive: true });
const fullDest = join(projectDir, localPath);
mkdirSync(join(fullDest, ".."), { recursive: true });
copyFileSync(cachedFile, fullDest);
const projectRecord = {
...cacheRecord,
id: localId,
path: localPath,
provenance: {
...cacheRecord.provenance,
imported_from: sha,
},
};
delete projectRecord.sha;
delete projectRecord.reusable;
delete projectRecord.cached_path;
return projectRecord;
}
export function promote(projectDir, id) {
const records = readManifest(projectDir);
const record = records.find((r) => r.id === id);
if (!record) throw new Error(`asset not found in project manifest: ${id}`);
const filePath = join(projectDir, record.path);
if (!existsSync(filePath)) throw new Error(`asset file not found: ${filePath}`);
return cachePut(filePath, record);
}
@@ -0,0 +1,26 @@
import { writeFileSync, copyFileSync, mkdirSync } from "node:fs";
import { dirname } from "node:path";
// ponytail: bound the download so a hostile/runaway URL can't fill the disk.
// 256MB covers any real media asset; raise if 4K video sources ever exceed it.
const MAX_FREEZE_BYTES = 256 * 1024 * 1024;
export async function freezeUrl(url, destPath) {
const res = await fetch(url);
if (!res.ok) throw new Error(`freeze failed: HTTP ${res.status} for ${String(url).slice(0, 80)}`);
const bytes = Buffer.from(await res.arrayBuffer());
if (bytes.length === 0)
throw new Error(`freeze failed: empty response for ${String(url).slice(0, 80)}`);
if (bytes.length > MAX_FREEZE_BYTES)
throw new Error(
`freeze failed: ${bytes.length} bytes exceeds ${MAX_FREEZE_BYTES} cap for ${String(url).slice(0, 80)}`,
);
mkdirSync(dirname(destPath), { recursive: true });
writeFileSync(destPath, bytes);
return bytes.length;
}
export function freezeLocalFile(srcPath, destPath) {
mkdirSync(dirname(destPath), { recursive: true });
copyFileSync(srcPath, destPath);
}
@@ -0,0 +1,51 @@
import { execFileSync } from "node:child_process";
export function heygenSearch(subcommand, query, { type, limit = 5, minScore } = {}) {
// execFileSync with an argv array (no shell), so query/type/etc. are passed as
// literal arguments — no quoting tricks, no command injection. subcommand is a
// hardcoded multi-word string (e.g. "audio sounds list"), split into tokens.
// Tag the caller via the CLI's allowlisted attribution header (heygen >= v0.1.6).
const args = [
"--headers",
"X-HeyGen-Client-Source: media-use",
...subcommand.split(" "),
"--query",
query,
];
if (type) args.push("--type", type);
args.push("--limit", String(limit));
// Server-side score floor. Honored by `audio sounds list`; the `asset search`
// backend rejects it, so only audio providers pass minScore (see image-provider).
if (minScore != null) args.push("--min-score", String(minScore));
let out;
try {
out = execFileSync("heygen", args, {
encoding: "utf8",
timeout: 15000,
stdio: ["pipe", "pipe", "pipe"],
});
} catch (err) {
// Don't swallow a broken command / auth failure as "no results" — that turns
// a typo or expired key into a silent dead end. Surface it, then give up.
const detail = err.stderr?.toString().trim() || err.stdout?.toString().trim() || err.message;
console.error(`media-use: \`heygen ${subcommand}\` failed: ${detail}`);
return null;
}
let parsed;
try {
parsed = JSON.parse(out);
} catch {
console.error(`media-use: \`heygen ${subcommand}\` returned non-JSON output`);
return null;
}
if (parsed?.error) {
const e = parsed.error;
console.error(`media-use: \`heygen ${subcommand}\` error: ${e.message ?? JSON.stringify(e)}`);
return null;
}
const data = parsed?.data;
return Array.isArray(data) && data.length > 0 ? data : null;
}
@@ -0,0 +1,44 @@
import { heygenSearch } from "./heygen-search.mjs";
export const imageProvider = {
async search(intent) {
const results = heygenSearch("asset search", intent, { type: "image" });
if (!results) return null;
const best = results[0];
return {
url: best.url,
source: "search",
// ext derived from the asset URL by resolve.mjs (.jpg/.png/.webp)
metadata: {
description: intent,
width: best.width || null,
height: best.height || null,
transparent: best.is_transparent || false,
provider: "heygen.asset.search",
provenance: { asset_id: best.id, score: best.score },
},
};
},
};
export const iconProvider = {
async search(intent) {
// No minScore: the `asset search` backend rejects --min-score and returns no score field.
const results = heygenSearch("asset search", intent, { type: "icon" });
if (!results) return null;
const best = results[0];
return {
url: best.url,
source: "search",
// ext derived from the asset URL by resolve.mjs — catalog icons are .png, not .svg
metadata: {
description: intent,
width: best.width || null,
height: best.height || null,
transparent: best.is_transparent ?? true,
provider: "heygen.asset.search",
provenance: { asset_id: best.id, score: best.score, type: "icon" },
},
};
},
};
@@ -0,0 +1,63 @@
import { writeFileSync, mkdirSync } from "node:fs";
import { dirname } from "node:path";
import { readManifest, indexPath } from "./manifest.mjs";
function pad(str, len) {
return String(str ?? "").padEnd(len);
}
function formatDur(record) {
if (record.duration == null) return "—";
return `${record.duration}s`;
}
function formatDims(record) {
if (record.width && record.height) return `${record.width}×${record.height}`;
if (record.type === "icon" && record.transparent) return "svg";
return "—";
}
export function generateIndexContent(records) {
const count = records.length;
const header = `# .media · ${count} asset${count === 1 ? "" : "s"}\n`;
if (count === 0) return header;
const cols = { id: 4, type: 5, dur: 4, dims: 5, path: 5, desc: 11 };
for (const r of records) {
cols.id = Math.max(cols.id, (r.id ?? "").length);
cols.type = Math.max(cols.type, (r.type ?? "").length);
cols.dur = Math.max(cols.dur, formatDur(r).length);
cols.dims = Math.max(cols.dims, formatDims(r).length);
cols.path = Math.max(cols.path, (r.path ?? "").length);
}
const heading =
pad("id", cols.id + 2) +
pad("type", cols.type + 2) +
pad("dur", cols.dur + 2) +
pad("dims", cols.dims + 2) +
pad("path", cols.path + 2) +
"description";
const lines = [header, heading];
for (const r of records) {
lines.push(
pad(r.id, cols.id + 2) +
pad(r.type, cols.type + 2) +
pad(formatDur(r), cols.dur + 2) +
pad(formatDims(r), cols.dims + 2) +
pad(r.path, cols.path + 2) +
(r.description ?? ""),
);
}
return lines.join("\n") + "\n";
}
export function regenerateIndex(projectDir) {
const records = readManifest(projectDir);
const content = generateIndexContent(records);
const p = indexPath(projectDir);
mkdirSync(dirname(p), { recursive: true });
writeFileSync(p, content);
return content;
}
@@ -0,0 +1,91 @@
import { readFileSync, appendFileSync, mkdirSync, existsSync } from "node:fs";
import { join } from "node:path";
const MANIFEST_FILE = "manifest.jsonl";
const INDEX_FILE = "index.md";
const TYPE_DIRS = {
bgm: "audio/bgm",
sfx: "audio/sfx",
voice: "audio/voice",
image: "images",
icon: "images",
brand: "images",
video: "video",
};
export function mediaDir(projectDir) {
return join(projectDir, ".media");
}
export function manifestPath(projectDir) {
return join(mediaDir(projectDir), MANIFEST_FILE);
}
export function indexPath(projectDir) {
return join(mediaDir(projectDir), INDEX_FILE);
}
export function typeSubdir(type) {
const sub = TYPE_DIRS[type];
if (!sub) throw new Error(`unknown media type: ${type}`);
return sub;
}
export function typeDirPath(projectDir, type) {
return join(mediaDir(projectDir), typeSubdir(type));
}
export function readManifest(projectDir) {
const p = manifestPath(projectDir);
if (!existsSync(p)) return [];
const raw = readFileSync(p, "utf8");
const records = [];
for (const line of raw.split(/\r?\n/)) {
const trimmed = line.trim();
if (!trimmed) continue;
try {
records.push(JSON.parse(trimmed));
} catch {
// ponytail: skip malformed lines, don't crash
}
}
return records;
}
export function appendRecord(projectDir, record) {
const dir = mediaDir(projectDir);
mkdirSync(dir, { recursive: true });
const typeDir = typeDirPath(projectDir, record.type);
mkdirSync(typeDir, { recursive: true });
const p = manifestPath(projectDir);
const line = JSON.stringify(record) + "\n";
appendFileSync(p, line);
}
export function findByPrompt(projectDir, prompt, type) {
const records = readManifest(projectDir);
return (
records.find((r) => r.provenance?.prompt === prompt && (type == null || r.type === type)) ||
null
);
}
export function findByEntity(projectDir, entity) {
const lower = entity.toLowerCase();
const records = readManifest(projectDir);
return records.find((r) => r.entity && r.entity.toLowerCase() === lower) || null;
}
export function nextId(projectDir, type) {
const records = readManifest(projectDir);
const prefix = type;
let max = 0;
for (const r of records) {
if (r.type !== type) continue;
const m = r.id?.match(new RegExp(`^${prefix}_(\\d+)$`));
if (m) max = Math.max(max, parseInt(m[1], 10));
}
return `${prefix}_${String(max + 1).padStart(3, "0")}`;
}
@@ -0,0 +1,293 @@
import { strict as assert } from "node:assert";
import { mkdtempSync, rmSync, readFileSync, writeFileSync, mkdirSync, existsSync } from "node:fs";
import { join } from "node:path";
import { tmpdir } from "node:os";
import {
readManifest,
appendRecord,
findByPrompt,
findByEntity,
nextId,
manifestPath,
mediaDir,
typeDirPath,
} from "./manifest.mjs";
import { regenerateIndex, generateIndexContent } from "./index-gen.mjs";
import {
contentHash,
cachePut,
cacheGet,
cacheGetByEntity,
importFromCache,
promote,
} from "./cache.mjs";
let tmp;
function setup() {
tmp = mkdtempSync(join(tmpdir(), "mu-test-"));
}
function cleanup() {
if (tmp) rmSync(tmp, { recursive: true, force: true });
}
function makeRecord(overrides = {}) {
return {
id: "bgm_001",
type: "bgm",
path: ".media/audio/bgm/bgm_001.wav",
source: "search",
description: "soft minimal ambient",
duration: 11,
provenance: { provider: "heygen.audio.sounds", prompt: "subtle tech" },
...overrides,
};
}
function runTests() {
const tests = [];
function test(name, fn) {
tests.push({ name, fn });
}
// --- manifest.mjs ---
test("readManifest returns empty array when no manifest exists", () => {
setup();
const result = readManifest(tmp);
assert.deepStrictEqual(result, []);
cleanup();
});
test("appendRecord writes valid JSONL and readManifest parses it back", () => {
setup();
const record = makeRecord();
appendRecord(tmp, record);
const records = readManifest(tmp);
assert.equal(records.length, 1);
assert.deepStrictEqual(records[0], record);
cleanup();
});
test("appendRecord creates .media/ and type subdirs on first write", () => {
setup();
appendRecord(tmp, makeRecord());
assert.ok(existsSync(mediaDir(tmp)));
assert.ok(existsSync(typeDirPath(tmp, "bgm")));
cleanup();
});
test("appendRecord appends multiple records", () => {
setup();
appendRecord(tmp, makeRecord({ id: "bgm_001" }));
appendRecord(tmp, makeRecord({ id: "bgm_002", provenance: { prompt: "energetic" } }));
const records = readManifest(tmp);
assert.equal(records.length, 2);
assert.equal(records[0].id, "bgm_001");
assert.equal(records[1].id, "bgm_002");
cleanup();
});
test("findByPrompt returns exact-match record", () => {
setup();
appendRecord(tmp, makeRecord());
const found = findByPrompt(tmp, "subtle tech", "bgm");
assert.ok(found);
assert.equal(found.id, "bgm_001");
cleanup();
});
test("findByPrompt returns null on miss", () => {
setup();
appendRecord(tmp, makeRecord());
assert.equal(findByPrompt(tmp, "nonexistent", "bgm"), null);
cleanup();
});
test("findByPrompt filters by type", () => {
setup();
appendRecord(tmp, makeRecord({ type: "sfx" }));
assert.equal(findByPrompt(tmp, "subtle tech", "bgm"), null);
assert.ok(findByPrompt(tmp, "subtle tech", "sfx"));
cleanup();
});
test("findByEntity matches case-insensitively", () => {
setup();
appendRecord(tmp, makeRecord({ entity: "GitHub", type: "icon" }));
assert.ok(findByEntity(tmp, "github"));
assert.ok(findByEntity(tmp, "GITHUB"));
assert.equal(findByEntity(tmp, "gitlab"), null);
cleanup();
});
test("nextId generates sequential ids", () => {
setup();
assert.equal(nextId(tmp, "bgm"), "bgm_001");
appendRecord(tmp, makeRecord({ id: "bgm_001" }));
assert.equal(nextId(tmp, "bgm"), "bgm_002");
appendRecord(tmp, makeRecord({ id: "bgm_002" }));
assert.equal(nextId(tmp, "bgm"), "bgm_003");
cleanup();
});
// --- index-gen.mjs ---
test("regenerateIndex produces plain-column table", () => {
setup();
appendRecord(tmp, makeRecord());
regenerateIndex(tmp);
const content = readFileSync(join(tmp, ".media", "index.md"), "utf8");
assert.ok(content.includes("# .media · 1 asset"));
assert.ok(content.includes("bgm_001"));
assert.ok(content.includes("soft minimal ambient"));
assert.ok(content.includes("11s"));
cleanup();
});
test("regenerateIndex handles empty manifest", () => {
setup();
mkdirSync(join(tmp, ".media"), { recursive: true });
writeFileSync(manifestPath(tmp), "");
regenerateIndex(tmp);
const content = readFileSync(join(tmp, ".media", "index.md"), "utf8");
assert.ok(content.includes("# .media · 0 assets"));
cleanup();
});
test("generateIndexContent includes dims for images", () => {
const records = [
makeRecord({ id: "img_001", type: "image", width: 1920, height: 1080, duration: null }),
];
const content = generateIndexContent(records);
assert.ok(content.includes("1920×1080"));
assert.ok(content.includes("img_001"));
});
test("regenerateIndex matches manifest content after multiple writes", () => {
setup();
appendRecord(tmp, makeRecord({ id: "bgm_001" }));
appendRecord(
tmp,
makeRecord({ id: "sfx_001", type: "sfx", description: "whoosh", duration: 3 }),
);
regenerateIndex(tmp);
const content = readFileSync(join(tmp, ".media", "index.md"), "utf8");
assert.ok(content.includes("# .media · 2 assets"));
assert.ok(content.includes("bgm_001"));
assert.ok(content.includes("sfx_001"));
assert.ok(content.includes("whoosh"));
cleanup();
});
// --- cache.mjs ---
test("cacheGet returns null when cache is empty", () => {
const result = cacheGet("nonexistent prompt", "bgm");
assert.equal(result, null);
});
test("cachePut + cacheGet round-trip", () => {
setup();
const filePath = join(tmp, "test.wav");
writeFileSync(filePath, "fake audio bytes for testing");
const record = makeRecord({ provenance: { prompt: "cache test" } });
const { sha } = cachePut(filePath, record);
assert.ok(sha);
assert.equal(sha.length, 64);
const found = cacheGet("cache test", "bgm");
assert.ok(found);
assert.equal(found.reusable, true);
assert.equal(found.sha, sha);
cleanup();
});
test("cacheGetByEntity finds cached asset", () => {
setup();
const filePath = join(tmp, "logo.png");
writeFileSync(filePath, "fake png bytes");
const record = makeRecord({
type: "icon",
entity: "TestCorp",
provenance: { prompt: "TestCorp logo" },
});
cachePut(filePath, record);
const found = cacheGetByEntity("testcorp");
assert.ok(found);
assert.equal(found.entity, "TestCorp");
cleanup();
});
test("contentHash is deterministic", () => {
setup();
const filePath = join(tmp, "det.bin");
writeFileSync(filePath, "deterministic content");
const h1 = contentHash(filePath);
const h2 = contentHash(filePath);
assert.equal(h1, h2);
cleanup();
});
test("promote copies project asset to global cache", () => {
setup();
const record = makeRecord();
appendRecord(tmp, record);
const filePath = join(tmp, record.path);
mkdirSync(join(filePath, ".."), { recursive: true });
writeFileSync(filePath, "promotable audio data");
const { sha } = promote(tmp, "bgm_001");
assert.ok(sha);
const cached = cacheGet("subtle tech", "bgm");
assert.ok(cached);
assert.equal(cached.sha, sha);
cleanup();
});
test("importFromCache copies cached file into project", () => {
setup();
const filePath = join(tmp, "source.wav");
writeFileSync(filePath, "importable audio");
const record = makeRecord({ provenance: { prompt: "import test" } });
const { sha } = cachePut(filePath, record);
const cached = cacheGet("import test", "bgm");
const projectDir = mkdtempSync(join(tmpdir(), "mu-import-"));
const imported = importFromCache(cached, projectDir, "bgm_001", ".media/audio/bgm/bgm_001.wav");
assert.ok(imported);
assert.equal(imported.id, "bgm_001");
assert.equal(imported.provenance.imported_from, sha);
assert.ok(existsSync(join(projectDir, ".media/audio/bgm/bgm_001.wav")));
rmSync(projectDir, { recursive: true, force: true });
cleanup();
});
// --- run ---
let passed = 0;
let failed = 0;
for (const { name, fn } of tests) {
try {
fn();
passed++;
console.log(` \x1b[32m✓\x1b[0m ${name}`);
} catch (err) {
failed++;
console.log(` \x1b[31m✗\x1b[0m ${name}`);
console.log(` ${err.message}`);
}
}
console.log(`\n${passed} passed, ${failed} failed`);
if (failed > 0) process.exit(1);
}
console.log("media-use · manifest/index/cache tests\n");
runTests();
@@ -0,0 +1,39 @@
import { execFileSync } from "node:child_process";
import { extname } from "node:path";
const IMAGE_EXT = new Set([".jpg", ".jpeg", ".png", ".gif", ".webp", ".svg", ".ico"]);
export function probe(filePath) {
const ext = extname(filePath).toLowerCase();
if (ext === ".svg") return { width: null, height: null, duration: null, codec: "svg" };
try {
// execFileSync (no shell) so a hostile filename like `"; rm -rf ~; ".png`
// can't break out of the quoting — filePath is passed as a literal argv entry.
const raw = execFileSync(
"ffprobe",
["-v", "quiet", "-print_format", "json", "-show_format", "-show_streams", filePath],
{ encoding: "utf8", timeout: 5000 },
);
const info = JSON.parse(raw);
const stream = info.streams?.[0];
const format = info.format;
const isImage = IMAGE_EXT.has(ext);
const duration = isImage
? null
: parseFloat(format?.duration) || parseFloat(stream?.duration) || null;
const width = parseInt(stream?.width, 10) || null;
const height = parseInt(stream?.height, 10) || null;
const codec = stream?.codec_name || null;
return {
duration: duration != null ? Math.round(duration * 10) / 10 : null,
width,
height,
codec,
};
} catch {
return { duration: null, width: null, height: null, codec: null };
}
}
@@ -0,0 +1,31 @@
import { test } from "node:test";
import assert from "node:assert/strict";
import { mkdtempSync, writeFileSync, existsSync, rmSync } from "node:fs";
import { join } from "node:path";
import { tmpdir } from "node:os";
import { probe } from "./probe.mjs";
// Regression for the shell-injection fix: probe() must pass the path as a literal
// argv entry, never through a shell. A filename containing shell metacharacters
// must NOT execute. Under the old execSync(`ffprobe ... "${path}"`) the embedded
// `touch` ran and created the marker; under execFileSync it cannot, regardless of
// whether ffprobe is installed (the injected command never reaches a shell).
test("probe does not execute shell metacharacters in a filename", () => {
const dir = mkdtempSync(join(tmpdir(), "probe-inject-"));
const marker = join(dir, "INJECTED");
// Slash-free basename (a real on-disk filename) that breaks out of the old
// double-quoted interpolation and would `touch INJECTED` in the cwd.
const evil = join(dir, `clip"; touch INJECTED; echo ".mp4`);
const prevCwd = process.cwd();
try {
writeFileSync(evil, "not real media");
process.chdir(dir); // so a leaked `touch INJECTED` would land next to `marker`
const meta = probe(evil);
assert.equal(existsSync(marker), false, "injected `touch` must not have run");
// Bogus/unreadable media still returns the null-shaped result, never throws.
assert.deepEqual(Object.keys(meta).sort(), ["codec", "duration", "height", "width"]);
} finally {
process.chdir(prevCwd);
rmSync(dir, { recursive: true, force: true });
}
});
@@ -0,0 +1,29 @@
import { sfxProvider } from "./sfx-provider.mjs";
import { imageProvider, iconProvider } from "./image-provider.mjs";
import { bgmProvider } from "./bgm-provider.mjs";
import { brandProvider } from "./brand-provider.mjs";
const STUB = {
async search() {
return null;
},
};
const registry = {
bgm: { ...bgmProvider, type: "bgm" },
sfx: { ...sfxProvider, type: "sfx" },
voice: { ...STUB, type: "voice" },
image: { ...imageProvider, type: "image" },
icon: { ...iconProvider, type: "icon" },
brand: { ...brandProvider, type: "brand" },
};
export function getProvider(type) {
const p = registry[type];
if (!p) throw new Error(`unknown media type: ${type}`);
return p;
}
export function listTypes() {
return Object.keys(registry);
}
@@ -0,0 +1,23 @@
import { heygenSearch } from "./heygen-search.mjs";
export const sfxProvider = {
async search(intent) {
const results = heygenSearch("audio sounds list", intent, {
type: "sound_effects",
minScore: 0.4,
});
if (!results) return null;
const best = results[0];
return {
url: best.audio_url,
source: "search",
// ext derived from audio_url by resolve.mjs — catalog SFX are .mp3 or .wav
metadata: {
description: best.description || best.name || intent,
duration: best.duration || null,
provider: "heygen.audio.sounds",
provenance: { track_id: best.id, score: best.score, query: intent },
},
};
},
};
@@ -0,0 +1,247 @@
#!/usr/bin/env node
import { existsSync } from "node:fs";
import { resolve, join, extname } from "node:path";
import { parseArgs } from "node:util";
import { appendRecord, findByPrompt, findByEntity, nextId, typeSubdir } from "./lib/manifest.mjs";
import { regenerateIndex } from "./lib/index-gen.mjs";
import { cacheGet, cacheGetByEntity, importFromCache } from "./lib/cache.mjs";
import { getProvider, listTypes } from "./lib/providers.mjs";
import { freezeUrl, freezeLocalFile } from "./lib/freeze.mjs";
import { findExistingAsset } from "./lib/adopt.mjs";
const { values: args } = parseArgs({
options: {
type: { type: "string", short: "t" },
intent: { type: "string", short: "i" },
entity: { type: "string", short: "e" },
project: { type: "string", short: "p", default: "." },
adopt: { type: "boolean", default: false },
json: { type: "boolean", default: false },
help: { type: "boolean", short: "h", default: false },
},
strict: true,
});
if (args.help) {
console.log(`media-use resolve — turn a media need into a frozen local file
Usage:
node resolve.mjs --type <type> --intent "<description>" [--project <dir>]
Types: ${listTypes().join(", ")}
Options:
--type, -t Media type (required)
--intent, -i What you need (required)
--entity, -e Entity name for cache matching (optional)
--project, -p Project directory (default: .)
--adopt Adopt all existing assets/ files into the manifest
--json Output JSON instead of one-line result
--help, -h Show this help`);
process.exit(0);
}
if (args.adopt) {
const { adoptExistingAssets } = await import("./lib/adopt.mjs");
const projectDir = resolve(args.project);
const adopted = adoptExistingAssets(projectDir);
if (args.json) {
console.log(JSON.stringify({ ok: true, adopted: adopted.length, assets: adopted }));
} else if (adopted.length === 0) {
console.log("no new assets to adopt (assets/ empty or already registered)");
} else {
console.log(`adopted ${adopted.length} asset${adopted.length === 1 ? "" : "s"} from assets/`);
for (const r of adopted) console.log(` ${r.id}${r.path} (${r.type})`);
}
process.exit(0);
}
if (!args.type || !args.intent) {
console.error("error: --type and --intent are required");
process.exit(2);
}
const projectDir = resolve(args.project);
const type = args.type;
const intent = args.intent;
const entity = args.entity || null;
async function run() {
// 1. project manifest — exact-prompt match
const projectHit = findByPrompt(projectDir, intent, type);
if (projectHit && existsSync(join(projectDir, projectHit.path))) {
return result(projectHit, "cached");
}
// 1b. entity match in project
if (entity) {
const entityHit = findByEntity(projectDir, entity);
if (entityHit && entityHit.type === type && existsSync(join(projectDir, entityHit.path))) {
return result(entityHit, "cached");
}
}
// 1c. scan existing assets/ directory for unregistered matches
const existingAsset = findExistingAsset(projectDir, intent, type);
if (existingAsset) {
const id = nextId(projectDir, type);
const record = {
id,
type: existingAsset.type,
path: existingAsset.relativePath,
source: "existing",
description: existingAsset.name.replace(/[-_]/g, " "),
provenance: { provider: "local", adopted: true, prompt: intent },
};
appendRecord(projectDir, record);
regenerateIndex(projectDir);
return result(record, "existing");
}
// 2. global cache — exact-prompt or entity match
const cacheHit = cacheGet(intent, type);
if (cacheHit) {
const id = nextId(projectDir, type);
const ext = extname(cacheHit.cached_path);
const localPath = `.media/${typeSubdir(type)}/${id}${ext}`;
const imported = importFromCache(cacheHit, projectDir, id, localPath);
if (imported) {
appendRecord(projectDir, imported);
regenerateIndex(projectDir);
return result(imported, "reused");
}
}
if (entity) {
const entityCacheHit = cacheGetByEntity(entity);
if (entityCacheHit && entityCacheHit.type === type) {
const id = nextId(projectDir, type);
const ext = extname(entityCacheHit.cached_path);
const localPath = `.media/${typeSubdir(type)}/${id}${ext}`;
const imported = importFromCache(entityCacheHit, projectDir, id, localPath);
if (imported) {
appendRecord(projectDir, imported);
regenerateIndex(projectDir);
return result(imported, "reused");
}
}
}
// 3. provider search
const provider = getProvider(type);
let searchResult = null;
try {
searchResult = await provider.search(intent, { entity, projectDir });
} catch {
// search failed, try generate
}
// 4. generate fallback
if (!searchResult && provider.generate) {
try {
searchResult = await provider.generate(intent, { entity, projectDir });
} catch {
// generate failed too
}
}
if (!searchResult) {
if (args.json) {
console.log(
JSON.stringify({ ok: false, error: `no provider could resolve ${type}: "${intent}"` }),
);
} else {
console.error(`error: no provider could resolve ${type}: "${intent}"`);
}
process.exit(1);
}
// 5. freeze + register
const id = nextId(projectDir, type);
const ext = searchResult.ext || extFromUrl(searchResult.url || "") || defaultExt(type);
const localPath = `.media/${typeSubdir(type)}/${id}${ext}`;
const fullPath = join(projectDir, localPath);
if (searchResult.localPath) {
freezeLocalFile(searchResult.localPath, fullPath);
} else if (searchResult.url) {
await freezeUrl(searchResult.url, fullPath);
} else {
console.error("error: provider returned no url or localPath");
process.exit(1);
}
const record = {
id,
type,
path: localPath,
source: searchResult.source || "search",
description: searchResult.metadata?.description || intent,
...(searchResult.metadata?.duration != null && { duration: searchResult.metadata.duration }),
...(searchResult.metadata?.width != null && { width: searchResult.metadata.width }),
...(searchResult.metadata?.height != null && { height: searchResult.metadata.height }),
...(searchResult.metadata?.transparent != null && {
transparent: searchResult.metadata.transparent,
}),
...(entity && { entity }),
provenance: {
provider: searchResult.metadata?.provider || "unknown",
prompt: intent,
...searchResult.metadata?.provenance,
},
};
appendRecord(projectDir, record);
regenerateIndex(projectDir);
return result(record, searchResult.source || "search");
}
function result(record, source) {
if (args.json) {
console.log(JSON.stringify({ ok: true, ...record, _source: source }));
} else {
const meta = formatMeta(record, source);
console.log(`resolved ${record.id}${record.path} (${meta})`);
}
}
function formatMeta(record, source) {
const parts = [record.type];
if (record.duration != null) parts.push(`${record.duration}s`);
if (record.width && record.height) parts.push(`${record.width}×${record.height}`);
if (record.transparent) parts.push("transparent");
if (source === "reused") parts.push("reused");
if (source === "generated") parts.push("generated");
return parts.join(", ");
}
function extFromUrl(url) {
try {
return extname(new URL(url).pathname) || null;
} catch {
return null;
}
}
const DEFAULT_EXT = {
bgm: ".wav",
sfx: ".mp3",
voice: ".wav",
image: ".jpg",
icon: ".svg",
brand: ".png",
};
function defaultExt(type) {
return DEFAULT_EXT[type] || ".bin";
}
run().catch((err) => {
if (args.json) {
console.log(JSON.stringify({ ok: false, error: err.message }));
} else {
console.error(`error: ${err.message}`);
}
process.exit(1);
});
@@ -0,0 +1,248 @@
import { strict as assert } from "node:assert";
import { mkdtempSync, rmSync, writeFileSync, readFileSync, mkdirSync, existsSync } from "node:fs";
import { join } from "node:path";
import { tmpdir } from "node:os";
import { execSync } from "node:child_process";
import { appendRecord, readManifest } from "./lib/manifest.mjs";
import { regenerateIndex } from "./lib/index-gen.mjs";
import { getProvider } from "./lib/providers.mjs";
import { freezeLocalFile } from "./lib/freeze.mjs";
import { cachePut, cacheGet, importFromCache } from "./lib/cache.mjs";
const REPO_ROOT = join(import.meta.dirname, "..", "..", "..");
let tmp;
function setup() {
tmp = mkdtempSync(join(tmpdir(), "mu-resolve-test-"));
}
function cleanup() {
if (tmp) rmSync(tmp, { recursive: true, force: true });
}
function makeRecord(overrides = {}) {
return {
id: "bgm_001",
type: "bgm",
path: ".media/audio/bgm/bgm_001.wav",
source: "search",
description: "soft minimal ambient",
duration: 11,
provenance: { provider: "test", prompt: "test prompt" },
...overrides,
};
}
function resolveCmd(args) {
return `node skills/media-use/scripts/resolve.mjs ${args}`;
}
const tests = [];
function test(name, fn) {
tests.push({ name, fn });
}
// --- manifest cache hit ---
test("project manifest hit skips providers", () => {
setup();
const record = makeRecord({ provenance: { prompt: "cached query", provider: "test" } });
appendRecord(tmp, record);
const filePath = join(tmp, record.path);
mkdirSync(join(filePath, ".."), { recursive: true });
writeFileSync(filePath, "cached audio");
const out = execSync(resolveCmd(`--type bgm --intent "cached query" --project "${tmp}" --json`), {
cwd: REPO_ROOT,
encoding: "utf8",
});
const parsed = JSON.parse(out.trim());
assert.equal(parsed.ok, true);
assert.equal(parsed.id, "bgm_001");
assert.equal(parsed._source, "cached");
cleanup();
});
// --- global cache hit ---
test("global cache hit copies to project and registers", () => {
setup();
const sourceFile = join(tmp, "source.wav");
writeFileSync(sourceFile, "cached globally for resolve");
const record = makeRecord({ provenance: { prompt: "global resolve test" } });
cachePut(sourceFile, record);
const cached = cacheGet("global resolve test", "bgm");
assert.ok(cached);
const projectDir = mkdtempSync(join(tmpdir(), "mu-resolve-proj-"));
const imported = importFromCache(cached, projectDir, "bgm_001", ".media/audio/bgm/bgm_001.wav");
assert.ok(imported);
assert.ok(existsSync(join(projectDir, ".media/audio/bgm/bgm_001.wav")));
appendRecord(projectDir, imported);
regenerateIndex(projectDir);
const manifest = readManifest(projectDir);
assert.equal(manifest.length, 1);
assert.equal(manifest[0].provenance.imported_from, cached.sha);
rmSync(projectDir, { recursive: true, force: true });
cleanup();
});
// --- provider interface ---
test("getProvider returns provider with type", () => {
const p = getProvider("bgm");
assert.equal(p.type, "bgm");
assert.ok(typeof p.search === "function");
});
test("getProvider throws for unknown type", () => {
assert.throws(() => getProvider("unknown_type"), /unknown media type/);
});
// --- freeze ---
test("freezeLocalFile creates parent dirs and copies", () => {
setup();
const src = join(tmp, "src.bin");
writeFileSync(src, "freeze test data");
const dest = join(tmp, "deep/nested/dir/file.bin");
freezeLocalFile(src, dest);
assert.ok(existsSync(dest));
assert.equal(readFileSync(dest, "utf8"), "freeze test data");
cleanup();
});
// --- adopt existing assets ---
test("--adopt registers existing assets/ files", () => {
setup();
mkdirSync(join(tmp, "assets/bgm"), { recursive: true });
mkdirSync(join(tmp, "assets/icons"), { recursive: true });
writeFileSync(join(tmp, "assets/bgm/track.mp3"), "fake mp3");
writeFileSync(join(tmp, "assets/icons/logo.svg"), "fake svg");
const out = execSync(resolveCmd(`--adopt --project "${tmp}" --json`), {
cwd: REPO_ROOT,
encoding: "utf8",
});
const parsed = JSON.parse(out.trim());
assert.equal(parsed.ok, true);
assert.equal(parsed.adopted, 2);
assert.ok(parsed.assets.some((a) => a.path === "assets/bgm/track.mp3"));
assert.ok(parsed.assets.some((a) => a.path === "assets/icons/logo.svg"));
const manifest = readManifest(tmp);
assert.equal(manifest.length, 2);
cleanup();
});
test("--adopt skips already-registered assets", () => {
setup();
mkdirSync(join(tmp, "assets/bgm"), { recursive: true });
writeFileSync(join(tmp, "assets/bgm/track.mp3"), "fake mp3");
execSync(resolveCmd(`--adopt --project "${tmp}" --json`), { cwd: REPO_ROOT, encoding: "utf8" });
const out = execSync(resolveCmd(`--adopt --project "${tmp}" --json`), {
cwd: REPO_ROOT,
encoding: "utf8",
});
const parsed = JSON.parse(out.trim());
assert.equal(parsed.adopted, 0);
const manifest = readManifest(tmp);
assert.equal(manifest.length, 1);
cleanup();
});
test("resolve finds existing unregistered asset before hitting providers", () => {
setup();
mkdirSync(join(tmp, "assets/bgm"), { recursive: true });
writeFileSync(join(tmp, "assets/bgm/ambient-track.mp3"), "existing bgm");
const out = execSync(
resolveCmd(`--type bgm --intent "ambient track" --project "${tmp}" --json`),
{ cwd: REPO_ROOT, encoding: "utf8" },
);
const parsed = JSON.parse(out.trim());
assert.equal(parsed.ok, true);
assert.equal(parsed.path, "assets/bgm/ambient-track.mp3");
assert.equal(parsed._source, "existing");
cleanup();
});
// --- CLI interface ---
test("--help exits 0", () => {
const out = execSync(resolveCmd("--help"), { cwd: REPO_ROOT, encoding: "utf8" });
assert.ok(out.includes("media-use resolve"));
assert.ok(out.includes("--type"));
});
test("missing required args exits 2", () => {
try {
execSync(resolveCmd(""), { cwd: REPO_ROOT, encoding: "utf8", stdio: "pipe" });
assert.fail("should have exited");
} catch (err) {
assert.equal(err.status, 2);
}
});
test("--json returns error JSON on stub provider failure", () => {
setup();
try {
execSync(resolveCmd(`--type bgm --intent "stub fail" --project "${tmp}" --json`), {
cwd: REPO_ROOT,
encoding: "utf8",
stdio: "pipe",
});
assert.fail("should have exited");
} catch (err) {
const output = err.stdout || "";
const parsed = JSON.parse(output.trim());
assert.equal(parsed.ok, false);
assert.ok(parsed.error.includes("no provider"));
}
cleanup();
});
test("one-line output format matches contract", () => {
setup();
const record = makeRecord({ provenance: { prompt: "format test", provider: "test" } });
appendRecord(tmp, record);
const filePath = join(tmp, record.path);
mkdirSync(join(filePath, ".."), { recursive: true });
writeFileSync(filePath, "format check");
const out = execSync(resolveCmd(`--type bgm --intent "format test" --project "${tmp}"`), {
cwd: REPO_ROOT,
encoding: "utf8",
});
assert.match(out.trim(), /^resolved bgm_001 → .media\/audio\/bgm\/bgm_001\.wav \(bgm/);
cleanup();
});
// --- run ---
async function main() {
console.log("media-use · resolve engine tests\n");
let passed = 0;
let failed = 0;
for (const { name, fn } of tests) {
try {
await fn();
passed++;
console.log(` \x1b[32m✓\x1b[0m ${name}`);
} catch (err) {
failed++;
console.log(` \x1b[31m✗\x1b[0m ${name}`);
console.log(` ${err.message}`);
}
}
console.log(`\n${passed} passed, ${failed} failed`);
if (failed > 0) process.exit(1);
}
main();