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fix/check-external-module-script
345 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Miguel Ángel
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7e8a1466c3 |
fix: producer render diverges from preview for sub-composition root styling (#1886)
Fixes #1847 The producer's render path stripped a sub-composition's authored root element and inlined only its children, so any CSS anchored on that root (its id or classes) matched nothing in the compiled HTML even though it resolved fine in Studio preview. Changes: - Wire flattenInnerRoot into the producer's sub-composition inliner (packages/producer/src/services/htmlCompiler.ts) so its render-time DOM shape matches the preview bundler's. - Rewrite a bare root [data-composition-id="X"] box selector to a :has()/:not() pair that lands on exactly one of the host or the flattened wrapper (packages/core/src/compiler/compositionScoping.ts), avoiding double-applying additive properties like padding. - Restore the composition's own id onto the flattened wrapper when the host has no id of its own, an "anonymous" host (packages/core/src/compiler/inlineSubCompositions.ts). - Fix the runtime's startResolver to find a composition's start time through the post-inlining data-composition-file marker, not just data-composition-src or data-composition-id (packages/core/src/runtime/startResolver.ts). Also adds regression coverage for the literal issue #1847 repro (a class, not just an id, on the authored root, styled via a descendant selector), a test proving the runtime compositionLoader's anonymous-host path doesn't share this bug, and fixes stale test documentation and a misattributed code comment surfaced during review. Verified: 29-fixture Docker regression sweep on linux/amd64 (matching CI) run 3x clean, 967/967 core unit tests, full CI green. |
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Miguel Ángel
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f40dbd86cf |
fix(producer): surface the reason when audio mixing fails instead of silently shipping video-only (#1854)
At least 4 independent post-release feedback reports of a render completing successfully (exit 0) with audio elements correctly authored and detected at compile time (audioCount > 0), but the final MP4 having no audio track — discovered only via ffprobe or manual playback, with the CLI giving no indication anything went wrong. Users worked around it by muxing the generated audio in manually with ffmpeg. Root cause: runAudioStage sets hasAudio from processCompositionAudio's success flag, but discarded its error field — the actual reason a per-element audio prep step or the final mix failed (source not found, extract failed, ffmpeg error) was computed and then thrown away. A real audio-mix failure was therefore indistinguishable from "no audio was authored": both just produced hasAudio: false with zero diagnostic output. Thread the mixer's error through as audioError (only set when audios.length > 0 but the mix failed) and log.warn it from both call sites (the main render path in renderOrchestrator.ts and the distributed plan() path) so a real failure is loud instead of silently downgrading to a video-only render. Tests: 4 new cases for runAudioStage (mixer error surfaced, generic fallback message when the mixer doesn't provide one, no audioError on success, no audioError when there's no audio to mix). renderOrchestrator.test.ts (68 tests) unaffected. plan.test.ts's one failure (an audio-bearing planHash determinism test timing out at 30s) is pre-existing — reproduces identically on unmodified main with these changes stashed. |
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Miguel Ángel
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e10e61ceb2 | fix(producer): normalize system-primary font stacks (#1857) | ||
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James Russo
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733f88cb1f |
feat(producer,cli): render-reliability telemetry counters for capture hardening (#1850)
Follow-up to the render-reliability batch (#1841/#1842/#1843). Threads two capture-reliability counters through the existing observability → CLI-telemetry pipeline (no new PostHog wiring) so #1842's hardening is measurable on dashboard 1783183: - transient-retry burn (CaptureAttemptSummary.reason gains "transient-retry"; counted into RenderCaptureObservability.transientRetries on BOTH the recovered and the still-failed paths via a shared helper). - OOM classification (memoryExhaustionDetected set when describeMemoryExhaustion classifies the failure). Surfaced as capture_transient_retries + capture_memory_exhaustion_detected render-event props. Tests cover the attempt tagging and the payload mapping. Further follow-up (different subsystems): encoder-frame-0-exit signal, and P1-3 pre-flight-rejection / P1-4 cli_env_check counters. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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James Russo
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6be46813a2 |
fix(render): pre-flight aspect-ratio / alpha preset mismatch with actionable guidance (#1843)
Users pick an --resolution preset whose orientation/aspect ratio (or alpha/HDR mode) conflicts with the composition; the render fails deep in the compiler with a cryptic message. ~8K err / ~1K users. - New shared pure helper checkOutputResolutionCompatibility in @hyperframes/parsers — single source of truth for aspect/alpha/HDR/downsample/non-integer-scale constraints; suggests the matching-orientation, tier-preserving preset. - CLI render pre-flight aborts early (before browser/ffmpeg) with an actionable, fix-suggesting message; resolveDeviceScaleFactor delegates to the same helper for identical defense-in-depth messages. - Suggest (not auto-select); defers when dims can't be determined rather than guessing. - suggestMatchingPreset keys tier off the -4k suffix so square-family swaps (square + landscape-4k -> square-4k) aren't downgraded to HD. - render.js DOM polyfill made a lazy import; render.test cold-import beforeAll hooks given a 30s timeout to absorb CI contention. Render-reliability workstream P1-3. Success measured on PostHog dashboard 1783183. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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James Russo
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c0c3abf0f1 |
fix(producer): harden capture against timeouts, transient tab deaths, and OOM (#1842)
Four independent capture-infra hardening changes for the P2-5 failure bucket (~15K err / ~7K users): - protocolTimeout auto-scales by device-scaled output area (applied before probe launch, since it's immutable post ppt.launch()). - Single bounded transient retry (MAX_TRANSIENT_CAPTURE_RETRIES=1) on Target closed / Page crashed in the parallel disk-capture path; abort short-circuits before retry. - Narrow OOM classification (Set maximum size exceeded etc., disjoint from transient) → actionable guidance naming output dims. - StreamingEncoder.getExitError() threads FFmpeg's real exit reason into frame-0 encoder-death errors. Render-reliability workstream P2-5. Success measured on PostHog dashboard 1783183. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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James Russo
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cf573f7f3f |
fix(core,producer,cli): pre-flight validation for empty/malformed sub-compositions (#1831)
* fix(core,producer,cli): pre-flight validation for empty/malformed sub-compositions The #1 render failure bucket in production telemetry (PostHog project 356858, dashboard 1783183 "HyperFrames — Bottom-Line & Activation"; ~65-69K occurrences / ~27-28K affected users over 30 days, ~80% via AI-agent authoring flows) is a `data-composition-src` reference pointing at a scene file that is empty, malformed, or missing. Root cause, traced end-to-end: - The literal error "Composition HTML is empty or could not be parsed: <path>" is real (not a PostHog paraphrase) — thrown by a since-reverted guard in packages/core/src/compiler/inlineSubCompositions.ts (#1364), then changed to a silent skip in #1678 to avoid aborting renders on partial content during authoring. #1629 added per-assembler guards for 3 skill workflows (product-launch-video, faceless-explainer, pr-to-video), but general-video and hand-authored flows — where the dominant filename `scene-title.html` (40K+/68K of the bucket) originates — have no assembler and thus no guard. #1678 assumed the assembler guards from #1629 covered this pre-render; they only covered 3 of the many authoring flows. - On current `main`, an empty/malformed data-composition-src file no longer crashes or throws during render — it's silently dropped by the tolerant inliner. Reproduced locally: `hyperframes render` on a project with an empty scene-title.html "succeeds" after ~93s (two 45s pollSubCompositionTimelines timeouts) with the scene silently missing from the output video. `hyperframes validate` also reports "No console errors" for the same broken project. - The raw `Cannot destructure property 'firstElementChild' of 'documentElement' as it is null` crash reproduces directly against linkedom (the DOMParser polyfill packages/cli/src/utils/dom.ts installs in the real CLI runtime) for empty and non-HTML input — confirmed with a standalone repro script, not just inferred. jsdom/happy-dom (used in this repo's own test environment) are spec-compliant and never produce a null documentElement, which is why this needed a linkedom-specific test file. Fix: - New shared helper `checkSubCompositionUsability` (packages/core/src/compiler/subCompositionValidity.ts) is the single source of truth for "is this data-composition-src file usable" — mirrors the inliner's own parse/template/body logic so all callers agree. - `inlineSubCompositions.ts` (preview/studio bundling) now uses the shared helper internally but keeps its #1678 tolerant skip-and-continue behavior unchanged — mid-authoring iteration on a partial project must keep working. `onMissingComposition` now also receives a human-readable reason. - New render-only pre-flight (`assertSubCompositionsUsable` in packages/producer/src/services/htmlCompiler.ts) walks every data-composition-src reference (including nested ones, root-relative, matching parseSubCompositions' own resolution) before any compilation work starts, and throws naming every offending file at once. This is unconditional — not gated behind --strict — because a render that silently drops a scene is strictly worse than one that refuses to start. Confirmed locally: render now fails in ~0.4s with an actionable message instead of "succeeding" after 93s with a missing scene. - New `hyperframes lint` rule `missing_or_empty_sub_composition` (packages/cli/src/utils/lintProject.ts) surfaces the same check as a file-scoped, actionable lint error (already unconditional — lint exits 1 on any error). - `hyperframes validate` now also runs this check before launching a browser, so it no longer reports "No console errors" for a project with a broken sub-composition. - `packages/core/src/parsers/htmlParser.ts`: guarded every `documentElement`-may-be-null access (parseHtml, updateElementInHtml, addElementToHtml, removeElementFromHtml, extractCompositionMetadata, validateCompositionHtml) with a new typed `CompositionHtmlParseError` (or, for validateCompositionHtml's collect-and-report contract, a typed validation failure) instead of a raw crash. Tests: empty file, whitespace-only, malformed/non-HTML, missing file, nested sub-compositions (both happy path and broken-grandchild), and the happy path — at the shared-helper, lint, and render pre-flight layers. Not changed: the AI-agent authoring skills (skills/*). general-video and hand-authored flows have no assemble-index.mjs equivalent to guard, so the fix is at the CLI/render layer instead — flow-agnostic, covers every authoring path, and the skills' existing "run lint/validate and stop on failure" guidance now actually catches this class of mistake once run. Not run in this environment: the producer package's full regression-harness test suite (`bun test` in packages/producer) — it performs heavy real rendering (S3 asset downloads, Google Fonts fetches, full video encodes) and did not complete in a reasonable time in this sandbox. Verified instead via the targeted test file for all touched code (76/76 passing), whole-repo typecheck/build/oxlint, `fallow audit` (complexity/duplication/dead-code gate, clean), and manual end-to-end CLI runs (render/lint/validate) against reproduction projects, including a nested sub-composition scenario. CI should run the full producer suite before merge. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> * refactor(parsers,lint): port empty-composition pre-flight to extracted packages Rebased onto main, which extracted @hyperframes/lint from core (lint depends only on parsers, not core). Relocate checkSubCompositionUsability from core to @hyperframes/parsers so both core (inliner) and lint can consume it without a core<->lint cycle; core keeps a @deprecated re-export shim. Correctness fixes from code review: - checkSubCompositionUsability now returns "no-composition-root" when the <template>/<body> content has no [data-composition-id] element (previously a marker-free placeholder body passed both guards). - lint's missing/empty sub-composition rule now only checks files reachable via data-composition-src from the root (matching render pre-flight), instead of a raw filesystem walk that false-positived on orphaned files. - drop `as string` cast in inlineSubCompositions in favor of an explicit null guard (per CLAUDE.md). Review-comment items: - move EmptyCompositionError JSDoc above the class (was above the adapter fn). - correct stale circular-ref comment to match actual silent-skip behavior. - rewrite self-contradicting lint message ("silently drop") to describe the new loud render-pre-flight abort. - add the __PLACEHOLDER__ (/^__[A-Z_]+__$/) skip to the render pre-flight so it agrees with lint. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com> |
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Miguel Ángel
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b33d54f54b |
fix(engine): retry probe on pollHfReady zero-duration timeout (#1824)
Renders were failing outright with "[FrameCapture] Composition has zero duration. Runtime ready: false, ..." whenever window.__renderReady didn't flip true within playerReadyTimeout (45s) — most often under host contention (e.g. several renders running concurrently), never from a defect in the composition itself. Confirmed by re-running an affected composition standalone: it succeeded immediately (initMs ~3.5-4.4s vs. the 45s timeout it hit under concurrent load). The probe stage already retries once with a fresh browser session for exactly this class of "succeeds on retry" infra flakiness (frame detachment, disconnects, navigation timeouts, launch failures), but isTransientBrowserError didn't recognize this message, so it fell through to an immediate, unretried failure. Match "Composition has zero duration ... Runtime ready: false" as transient. Left the "Runtime ready: true" case (pollHfReady's fast-fail: no GSAP timeline and no data-duration) unmatched — that's a genuine authoring bug, not a timing fluke, and should keep failing fast. |
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Miguel Ángel
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0dfedd111c |
fix(core): root-cause id-less media wash in timingCompiler getAttr, drop the band-aid (#1792)
* fix(core): root-cause the id-less media wash in getAttr, drop the band-aid The blank-wash/dropped-audio fix in #1790 added assignMissingMediaIds in the producer to stamp ids onto id-less timed media. That was a band-aid: the real cause is timingCompiler's getAttr, whose regex had no name boundary at all, so getAttr(tag, "id") matched the trailing id="…" inside data-hf-id="…". compileTag saw a phantom id and skipped its existing hf-video-N/hf-audio-N injection, leaving the element with no real el.id — which the render pipeline keys off of. Fix getAttr with the same (?<![\w-]) lookbehind used for the lint readAttr fix. compileTag's auto-id injection now fires for data-hf-id-only media, in both the main composition and sub-compositions (parseSubCompositions runs the same compileTimingAttrs pass), so assignMissingMediaIds is removed entirely. Extends the regression fixture with a standalone id-less <audio> (the dropped- audio side, previously untested) and raises minAudioCorrelation to 0.9. Adds a timingCompiler test for the data-hf-id/id boundary. * test(producer): use seeded pink noise (not a pure sine) for fixture audio A continuous sine anti-aligns under the audio cross-correlation (correlation -1.0 from a sub-period offset). Broadband seeded noise correlates robustly. * test: cover audio-side id injection via unit test; keep render fixture video-only The audio render-baseline used synthetic sine/noise, which anti-aligns under the harness audio cross-correlation (deterministic -1.0). Real audio fixtures are unaffected. Cover the audio side of the boundary fix with a deterministic timingCompiler unit test (id-less <audio> gets hf-audio-N) instead, and keep the render fixture video-only. * test(producer): regenerate baseline under the root fix (hf-video-N from compileTag) |
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Miguel Ángel
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74f9c31b3f |
fix(producer,lint): id-less media renders blank wash instead of footage (#1790)
* fix(producer,lint): id-less media renders blank wash instead of footage A timed <video>/<audio> identified only by a Studio-stamped `data-hf-id` (no real `id`) rendered as a flat white/grey wash with dropped audio, and lint stayed silent so it surfaced only at render. Root cause, two layers: - lint `readAttr(tag, "id")` used a `\b` boundary, which treats the hyphen in `data-hf-id="…"` as a word break — so reading "id" matched the trailing `id="…"` inside `data-hf-id` and returned a phantom id. `media_missing_id` therefore never fired for media carrying only a data-hf-id. Switched to a `(?<![\w-])` lookbehind so a short name can't match the tail of a longer hyphenated attribute (also fixes "width" matching `data-width`, etc.). - the render pipeline identifies media by the real `el.id`: frame extraction keys injected stills as `__render_frame_<id>__`, the runtime frame-swap matches on `el.id`, and the audio mixer selects `audio[id][src]`. An empty `el.id` meant injected frames/audio never matched. compileForRender now assigns a stable positional id to every id-less timed media element before any stage parses or serves the HTML. Adds a producer regression fixture (video with data-hf-id, no id) and a lint test covering the data-hf-id/id collision. Baseline mp4 generated separately. * test(producer): baseline for video-hfid-no-id regression fixture Golden compiled.html + output.mp4 (generated on linux/amd64 in the Dockerfile.test image). Compare-mode passes: compilation, visual (0 failed frames), and audio (correlation 1.000). A regression to the blank-wash behaviour fails the visual check. |
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Miguel Ángel
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c9613cd826 | fix(producer): keep video captures viewport-bound on software (#1788) | ||
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miga-heygen
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35a01d9058 |
perf(engine): reduce init overhead in headless capture sessions (#1718)
Flush the GSAP proxy queue synchronously during capture session initialization and parallelize independent media/font/tailwind readiness waits. Closes #1715. Co-authored-by: Miguel Angel Simon Sierra <miguel.sierra_miga@heygen.com> |
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Miguel Ángel
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7a4853dfe6 |
refactor: extract @hyperframes/studio-server from core (#1757)
* refactor: extract @hyperframes/studio-server package from core Moves all studio-api routes, helpers, and Hono server wiring from packages/core/src/studio-api/ into a new standalone packages/studio-server package (@hyperframes/studio-server). Core keeps thin re-export stubs at @hyperframes/core/studio-api and the subpath helpers (screenshot-clip, draft-markers, etc.) for backward compatibility. Consumer imports (cli studioServer, vite adapter/config, producer htmlCompiler, studio manualEditsTypes) are updated to import from @hyperframes/studio-server directly. Also exports rewriteInlineStyleAssetUrls from @hyperframes/core root (was in compiler/rewriteSubCompPaths.ts but not re-exported), required by @hyperframes/studio-server/helpers/subComposition. Removes postcss-selector-parser from @hyperframes/core dependencies (moved to @hyperframes/studio-server which owns the routes that used it). Depends on @hyperframes/parsers (PR #1755). * fix(ci): add parsers+studio-server to Dockerfile and build before preview tests * fix(ci): build @hyperframes/studio-server before Test and studio load smoke Studio's vite.config.ts imports @hyperframes/studio-server, which resolves via its "node" export condition to built dist. The Test and studio-load-smoke jobs only built parsers + core, so esbuild's config load failed to resolve the package entry. Build studio-server too. * fix(studio): repoint sdkCutoverParity test import to studio-server sourceMutation moved from core's studio-api to @hyperframes/studio-server; the test still imported the deleted core path. This was masked while studio's vite.config failed to load (couldn't resolve studio-server); now that the config loads, the test runs and the stale import surfaced. |
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Miguel Ángel
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98d0bdd73c |
refactor: extract @hyperframes/lint from core (#1756)
* refactor: extract @hyperframes/lint package from core Moves all lint rules, hyperframeLinter, lintProject, and related types from packages/core/src/lint/ into a new standalone packages/lint package. Core keeps a thin re-export stub at @hyperframes/core/lint for backward compatibility. Consumer imports (cli lint command, producer hyperframeLint) are updated to import from @hyperframes/lint directly. Depends on @hyperframes/parsers (PR #1755). * fix: restore postcss-selector-parser in core (sourceMutation.ts still uses it) * fix(ci): add parsers+lint to Dockerfile and build before preview tests * chore: update bun.lock after restoring postcss-selector-parser dep * test(cli): update lintProject test for string-dir signature from @hyperframes/lint * refactor(core): single-source the lint engine in @hyperframes/lint Delete core's byte-identical copy of the lint rule engine and re-point staticGuard at @hyperframes/lint, so the render-time render-gate and the studio preview share one rule engine instead of two copies that could silently diverge. Back-compat preserved via the @hyperframes/core/lint stub. Addresses review feedback on the dual-copy footgun. |
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Miguel Ángel
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c9e8dd3862 | fix(runtime): honor render fps when seeking (#1739) | ||
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James Russo
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ca9e1316be |
perf(producer): stream binary file responses, async-read HTML (#1735)
* perf(producer): stream binary file responses, async-read HTML
Replaces the per-request readFileSync in fileServer's static file handler
with a createReadStream pipe (binary) and an async readFile (HTML). Static
asset serving no longer blocks the Node event loop.
Why
---
The pre-fix handler called readFileSync(filePath) on every binary asset.
On video-heavy compositions Chrome requests several 32MB video files
back-to-back; each readFileSync(32MB) blocked the main event loop long
enough to wedge concurrent /health responses and other timers.
Scope clarification — this addresses the event-loop block documented at
renderOrchestrator.ts:1277-1306 (the video-heavy regression class). It is
NOT the fix for today's infinite-duration incident; Miguel is shipping
that upstream as a plan()-time duration guard. The two are complementary:
- Miguel's guard kills the impossible-work input shape before chunk
planning so the producer doesn't try to enumerate 300B frames.
- This streaming fix removes the next-largest known main-thread block
(large binary I/O during video-heavy renders), so future wedge
classes don't kill otherwise-healthy probes either.
The companion worker_thread /health PR + the heygen-com/app probe-timeout
bump round out the defense-in-depth: even if some future code path
introduces another main-thread stall, the probe lives off-thread and the
budget is 30s anyway.
What changed
------------
fileServer.ts: switched both file branches off the sync I/O path.
- Binary (the hot path for video-heavy renders): readFileSync(filePath)
-> createReadStream + Readable.toWeb -> Response stream body.
Content-Length is set via statSync so Chrome's range-aware media
stack sees the size up front. The handler is now async because the
HTML branch awaits.
- HTML (small files; injected with pre/head/body scripts):
readFileSync(filePath, "utf-8") -> readFile(filePath, "utf-8").
The injection is still sync — pure string ops — only the disk read
moved off-thread. Index HTMLs are tiny (~200KB max for AI-generated
compositions) but a ms of stall per render-start adds up across a
fleet.
Test
----
fileServer.test.ts: added a streaming regression that pins three
properties on a 5MB synthetic binary asset (chunk-boundary spanning):
1. Correctness — served bytes match the file across multiple
createReadStream chunks (default 64KB highWaterMark).
2. Content-Length header is set from statSync.
3. Four parallel fetches all return identical content; the streaming
path doesn't serialize them.
All 31 fileServer tests pass locally (bun test).
TODO: link Miguel's upstream plan() duration guard PR once known.
— Jerrai
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(producer): implement Accept-Ranges + 206 Partial Content for fileServer
Delivers the range-request semantics the original PR body promised but
the diff did not implement. Without range support, Chrome's <video>
element issues full-file GETs on seek; with this commit it can issue
`Range: bytes=...` and get a sliced 206 back, so seek + partial-load
work without re-pulling the whole file.
- Add `parseRangeHeader` (exported for unit tests) covering the three
RFC 7233 single-range forms: bytes=START-END (closed), bytes=START-
(open-ended), bytes=-SUFFIX (last N bytes). Multi-range falls back to
`absent` (full 200) so we never reassemble multipart/byteranges.
- Binary path now returns 206 Partial Content with Content-Range +
sliced Content-Length on satisfiable ranges, 416 Range Not Satisfiable
with `Content-Range: bytes (asterisk)/<size>` on unsatisfiable ranges,
and 200 with `Accept-Ranges: bytes` on full-body GETs so clients know
ranges are supported.
- Add unit tests for parseRangeHeader (10 cases: 3 forms, clamping,
unsatisfiable edges, malformed inputs, multi-range fallback).
- Add integration test covering 200 + Accept-Ranges, all 3 range forms
with byte-correct slices, 416 on out-of-bounds, and multi-range -> 200
fallback.
Addresses Miga's review finding on #1735.
Co-Authored-By: Jerrai <noreply@anthropic.com>
— Jerrai
---------
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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James Russo
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01a10cdc53 |
fix(producer): serve /health from a worker_thread so probes survive main-thread stalls (#1733)
* fix(producer): serve /health from a worker_thread so probes survive main-thread stalls Adds an off-main-thread /health endpoint that listens on its own port (default 9848, env PRODUCER_HEALTH_PORT). The endpoint binds inside a Node worker_thread with a minimal node:http server — separate event loop, separate isolate — so probe responses don't depend on whatever the producer's main thread is doing. Why now ------- Today's hyperframes-producer crashloop traced to an infinite GSAP timeline -> distributed planner trying to enumerate ~300,000,000,000 frames -> sidecar /health stops landing within k8s's 5s window -> otherwise-healthy pods killed. Miguel is shipping the root-cause fix at plan() time (impossible / non-finite / sentinel durations get rejected before chunk planning). That removes today's wedge. This change is defense-in-depth for the kill mechanism. Even with the plan() guard, future wedge classes can stall the main event loop for seconds at a time: large synchronous file I/O (see the companion fileServer streaming PR), GC pauses on long-running renders, tight loops in user-authored GSAP / Three.js / canvas code, future activity / pool changes whose runtime cost we haven't yet characterized. Probe responsiveness should reflect process liveness, not main-thread event-loop responsiveness. If the entire Node process is dead the OS tears down both threads' sockets simultaneously and k8s correctly kills the pod. Anything short of that and the worker thread's listener keeps answering. Backwards-compatible: the main-thread /health on PRODUCER_PORT (9847) keeps working exactly as before. The k8s sidecar probe config in heygen-com/app can migrate to the worker port at its own pace. A companion heygen-com/app PR in this batch raises the probe timeout from 5s -> 30s as a last-resort backstop. TODO: link Miguel's upstream plan() duration guard PR once known. Test: healthWorker.test.ts (vitest) — 3 tests pass locally, including the load-bearing one: stays responsive while the main thread is blocked on a 500ms sync busy-spin. — Jerrai Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(producer): tighten healthWorker startup race + shutdown semantics Addresses Miga's review on #1733. - server.ts: store the worker as a Promise<HealthWorkerHandle | null> instead of mutating a `let` from inside `.then`. A SIGTERM landing before the `.then` callback fired would previously see `healthWorker === null` and skip cleanup. shutdown() now `await`s the promise with a bounded 1.5s timeout so a hung-startup worker can't keep SIGTERM waiting (worker.terminate() from process exit still kills it). - healthWorkerThread.ts: replace `process.exit()` inside the worker with `parentPort.close()` + natural event-loop drain. Node-version semantics for `process.exit()` from a worker have been historically inconsistent; the documented clean path is to close the channel and let the worker exit naturally. Also drops the redundant 2s force-exit on shutdown — the parent already owns the authoritative deadline via Promise.race + worker.terminate(), so the worker-side timer was belt-and-suspenders noise. Co-Authored-By: Jerrai <noreply@anthropic.com> — Jerrai --------- Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com> |
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Miguel Ángel
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dca5fa90cb | fix(producer): reject impossible distributed durations (#1732) | ||
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Tzuhany
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7db84fc0ad |
fix(producer): rebuildExtractedFramesFromPlanDir off-by-one in framePaths key indexing (#1730)
* fix(producer): rebuildExtractedFramesFromPlanDir off-by-one in framePaths key indexing In distributed chunk-lambda render mode, every <video>'s first-paint frame (the moment a vid first becomes visible on the composition timeline) renders as PRISTINE Y=16 black. For a 3-vid back-to-back composition (v1: 0-4s, v2: 4-8s, v3: 8-12s at 30fps), frames 0, 121, 242 are all PRISTINE black; the render then either stays black for 1 frame, or shows body bg + persistent overlays only (Y~22 with sparse highlights from text/logo). The symptom only reproduces in distributed mode — local single-process renders are unaffected. Root cause: rebuildExtractedFramesFromPlanDir builds the framePaths Map with 1-based keys, but the consumer (getFrameAtTime at engine/videoFrameExtractor.ts:958) computes a 0-based frame index via Math.floor(localTime * fps + 1e-9). For each vid's first-paint frame (localTime === 0 → frameIndex === 0), framePaths.get(0) returns undefined; the vid is silently dropped from activePayloads, videoFrameInjector doesn't fire, syncVideoFrameVisibility hides everything, and BeginFrame screenshots an empty composition. Every other site in the codebase builds/consumes framePaths with 0-based keys: - engine/videoFrameExtractor.ts:317 framePaths.set(index, ...) - engine/extractionCache.ts:204 framePaths.set(idx, ...) - engine/videoFrameExtractor.test.ts:264/1066 framePaths.set(i, ...) - engine/videoFrameExtractor.ts:958 (consumer) Math.floor 0-based - producer/renderOrchestrator.test.ts:287/315/349 framePaths.get(0) Only producer/distributed/renderChunk.ts:198 was 1-based, with a stale comment claiming FrameLookupTable indexes frames 1-based — which the surrounding evidence contradicts. This is why local tests pass while distributed-lambda renders always had cold black at each vid first paint. Verified locally against a 3-vid composition and a single-vid 4-worker case in a Lambda render fleet. Before fix: every vid first-paint frame is PRISTINE Y=16 black. After fix: all frames are valid source content, blackdetect reports zero black regions outside legitimate source video content (intentional fade-ins / hard cuts in source mp4). * test(producer): pin rebuildExtractedFramesFromPlanDir 0-based framePaths contract Regression guard for the off-by-one fix in HF#1730. The pre-fix code indexed framePaths 1-based while the consumer (getFrameAtTime in engine/videoFrameExtractor.ts:958) reads 0-based, dropping every <video>'s first-paint frame in distributed chunk-lambda renders. Asserts framePaths.get(0) resolves to the first extracted frame, and framePaths.get(N-1) resolves to the last — pre-fix the keys were shifted to [1..N], so get(0) returned undefined and get(N) resolved. Verified to fail against the previous i+1 indexing. Also exports rebuildExtractedFramesFromPlanDir (was module-local) so the test can call it directly. Pure logic worth testing in isolation — the bug only reproduces under distributed mode and the existing renderChunk.test.ts already pays a multi-second Chrome smoke probe in its module-level beforeAll, so the regression check lives in its own file (rebuildExtractedFrames.test.ts) and runs Chrome-free in ~10ms. The function's doc comment said "1-based framePaths" — updated to "0-based" with a pointer to the consumer site and the bug context. Per Miguel's REQUEST_CHANGES on HF#1730. — Jerrai (https://claude.com/claude-code) --------- Co-authored-by: James <james.russo@heygen.com> |
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Miguel Ángel
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92385711dc |
fix(engine): hold last frame when a clip's media is shorter than its slot (#1726)
Renders showed the page background (a one-frame black flash) right before a cut when a video clip's source media was a hair shorter than its data-duration slot — the common case, since `ffmpeg -t 1.45` emits 43 frames = 1.433s at 30fps. The frame lookup only held the last frame at the exact clip end, so the sub-frame remainder rendered blank. - Hold the last extracted frame for the rest of the slot once the source is exhausted, within a tolerance floored at the compiler's 0.05s clamp epsilon so the seam is covered at any fps (2 frames alone is < 0.05s above 40fps). Clips deliberately much shorter than their slot still blank for the tail (unchanged). - Warn when the compiler clamps a video's data-duration down to its media length (slot longer than source by more than the clamp epsilon): a render-time `[compile]` warning in the producer, plus a matching `validate` warning that reads each <video>'s live duration in headless Chrome (static HTML lint can't see media durations). A shared `analyzeClipMediaFit` keeps both on one threshold. Adds engine unit tests for the hold behavior and the analyzer. |
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Miguel Ángel
|
690cf1b7a5 |
fix(producer): stop retrying capture attempts that made zero progress (#1725)
* fix(producer): stop retrying capture attempts that made zero progress A structurally broken composition (never-ready page, zero duration, or unparseable HTML) captures no frames, so the adaptive retry loop kept re-running it at halved parallelism — 16->8->4->2->1 workers — each attempt burning a full readiness/protocol timeout per worker. That multiplied wall-clock to ~46min on broken renders and was the driver of the render P95 blowup (~370k -> 2.79M ms) seen Jun 20-22. Add captureAttemptMadeProgress(): when an attempt leaves at least as many frames missing as it set out to capture, it made no forward progress, so the composition is broken rather than the workers being flaky. Bail immediately instead of retrying. A partially-captured attempt still retries, so genuine flaky-worker gaps are unaffected. * fix(producer): log the zero-progress bail + cover it with an integration test Address review feedback on the no-progress capture guard: - Warn before bailing so an oncall can tell a structurally-broken render that bailed fast apart from one that exhausted worker-halving retries (both previously threw the same "frame(s) are missing" message). - Add an integration test that drives executeDiskCaptureWithAdaptiveRetry through the bail (capture functions mocked to write nothing) and asserts a single attempt runs — the gate would otherwise walk 4->2->1 workers. Guards the placement of the gate, not just the predicate. - Reword the helper docstring (drop stray prefix and internal incident detail). |
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Miguel Ángel
|
0558b8761e | fix(producer): retry probe navigation timeouts (#1713) | ||
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Miguel Ángel
|
89ff299a11 |
fix(engine): defend macOS regular Chrome screenshots
Fixes #1699. |
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miga-heygen
|
546b2d770b |
fix(producer): retry probe stage on transient browser errors (#1688)
* fix(producer): retry probe stage on transient browser errors (#1687) The distributed render plan stage crashes when headless Chrome encounters a transient frame detachment ("Navigating frame was detached") during browser probe, with no retry logic. The plan tarball is never uploaded, and all downstream chunk workers fail with S3 404. Add a retry-with-fresh-session mechanism to the probe stage: - `isTransientBrowserError()` classifier in the engine identifies 9 known transient Puppeteer/Chrome errors (frame detached, target closed, session closed, protocol error, page crashed, execution context destroyed, etc.). - `runProbeStage()` wraps browser session creation + initialization in a retry loop (max 2 attempts). On transient error: logs structured diagnostics (attempt, isTransient, error message, elapsed time), closes the crashed session cleanly, creates a fresh browser, and retries. Non- transient errors throw immediately without consuming retry budget. - 17 unit tests for the error classifier, 3 integration tests for retry behavior (successful retry, immediate throw on non-transient, exhaust retry budget on persistent transient). Closes #1687 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix: address review feedback — widen retry scope, deduplicate patterns - Move createCaptureSession inside the retry try/catch so browser launch failures (Failed to launch the browser process, ECONNREFUSED) are also retried — not just initializeSession errors. - Deduplicate transient error patterns: remove "Protocol error.*Target closed" (subsumed by "Target closed") and "Navigation failed because browser has disconnected" (subsumed by "browser has disconnected"). - Add browser launch failure patterns: "Failed to launch the browser process" and "ECONNREFUSED". - Add test for createCaptureSession transient throw (browser launch retry). - Update test mock comment to document sync requirement with engine pattern list. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com> |
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Miguel Ángel
|
45a9440c61 |
fix(producer): derive duration from sub-composition timing when root has no data-duration (#1680)
When the root element lacks an explicit data-duration attribute and there is no GSAP timeline, getDeclaredDuration now computes max(data-start + data-duration) across all sub-compositions instead of returning zero. |
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Miguel Ángel
|
656c1200ee | fix(core): skip empty sub-composition files instead of aborting render (#1678) | ||
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Miguel Ángel
|
f622e5a7ba | fix(engine): restore fast screenshot path for viewport captures (#1670) | ||
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Miguel Ángel
|
7133c396eb |
fix(cli): expose render debug mode
Adds the render --debug CLI flag, forwards it through Docker/local render paths, and captures full producer debug artifacts from pipeline start. |
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|
miga-heygen
|
468f7ec35b |
fix(compiler): skip CSS var() in font resolver (#1655)
* fix(compiler): skip CSS var() in font resolver — fixes FONT_FETCH_FAILED on distributed renders The font scanner treated `var(--ui-font)` as a literal font family name, causing fail-closed distributed renders to throw FONT_FETCH_FAILED for any composition using CSS custom properties in font-family declarations. CSS var() expressions resolve at browser paint time, not at compile time. The regex-based font scanner cannot resolve them statically — skip them and let headless Chrome handle variable substitution during render. Closes #1654 — Miga * test(regression): add distributed css-var-fonts fixture Regression test for compositions that use CSS custom properties in font-family declarations. Exercises the var() skip guard in extractRequestedFontFamilies() under the distributed renderer's fail-closed font resolution path. Baseline needs to be generated on first CI run with --update. — Miga * fix(compiler): address review feedback — mixed declaration test + validator TODO Add unit test verifying concrete fonts alongside var() in mixed declarations still get resolved (non-aggression pin). Add TODO(#1654) in validateNoSystemFonts for the var()-as-primary gap flagged by both reviewers. — Miga * fix(test): correct stale 4xx fail-closed test expectations The 4xx tests expected no throw, but that was the contract before #1255 added the system font capture path (Path 3). Post-#1255, a font that gets 4xx from Google Fonts AND isn't a bundled alias AND has no system font IS genuinely unresolvable — fail-closed mode should throw. The 4xx distinction still matters at the fetch level (no retry, treated as deterministic "not served"), but at the final unresolved check, a completely unresolvable font must throw regardless of the HTTP status that caused the Google Fonts path to return empty. Updated tests to match the actual contract: 4xx + unresolvable = throw. Also set allowSystemFontCapture: false to match how distributed renders (plan.ts:799) actually call the function. — Miga --------- Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com> |
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Miguel Ángel
|
8c13a72696 | fix(producer): capture page-side shader composites via screenshot (#1656) | ||
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Miguel Ángel
|
60d3eeb1f7 |
test(producer): add stream duration parity check to regression harness (#1652)
Probes the rendered output for video and audio stream durations after render and fails the test if they differ by more than 0.5s. Catches mux-level truncation regressions like the ffmpeg -shortest bug (#1648) where one stream gets silently cut short. Runs on all non-png-sequence fixtures with audio — no new meta.json field needed since this is a universal invariant, not a per-fixture threshold. |
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Miguel Ángel
|
4976b5e036 | fix(producer): split capture average timing (#1657) | ||
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James Russo
|
4be81b4fb4 |
fix(producer): inline base64 frames in injector to unblock video-heavy renders (#1630)
* fix(producer): inline base64 frames in injector to unblock video-heavy renders The URL-served frame path (PR #596) hands each injected `<img>` a fileServer URL instead of a base64 data URI, on the theory that shipping a short URL through `page.evaluate` beats shipping a multi-MB base64 string per frame. That holds when the fileServer is otherwise idle. But on video-heavy compositions, the same fileServer also serves every `<video>.src`. The runtime's drift-recovery branch (`runtime/media.ts:294-302`) issues `el.load()` on the underlying `<video>` during seeks, kicking off full-file downloads that occupy the fileServer's single Node event loop (it uses `readFileSync` and offers no `Accept-Ranges`). The injector's `<img>.decode()` then queues behind those video fetches and is never serviced before puppeteer's protocol timeout fires, surfacing as `Runtime.callFunctionOn timed out` in `capture_streaming`. Reproducer (30 × 32 MB videos / 90 s comp / 8-core / 30 GB host): baseline (broken corpus) 537 s render fails baseline (corpus-fixed) 428 s render fails this fix (drop frameSrcResolver) 121 s render succeeds, 69 MB MP4 Control corpus (30 × 1.6 MB / 60 s) shows no regression: 137 s with this change vs ~135 s on \`main\`. The \`createCompiledFrameSrcResolver\` builder and the \`frameSrcResolver\` option stay in the codebase, just unused for now — re-enabling them behind a proper gate ("only use URL-served frames when the page has zero fileServer-bound \`<video>.src\` traffic") is a follow-up. The cache memory ceiling (\`frameDataUriCacheBytesLimitMb\`, default 1500 MB above 8 GB hosts) already bounds the cost of base64 inlining. — Jerrai * refactor(producer): drop unused frameSrcResolver builder import in render orchestrator Followup to the previous commit. The void-call and the `createCompiledFrameSrcResolver` import in `renderOrchestrator.ts` were left behind as a no-op breadcrumb for the future gating PR. Code review (PR #1630) correctly flagged this as dead code — the builder is a pure factory with no side effects, so calling it and discarding the result is just wasted CPU. Remove both and explain in the in-source comment where the builder still lives, so the gating PR knows where to re-import from. — Jerrai |
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|
Miguel Ángel
|
1f5dbdbc4c |
fix(studio,producer): post-merge regressions and open issues (#1643)
- fix gsapDragCommit.test.ts import for commitGsapPositionFromDrag - add generateId() helper with insecure-context fallback (fixes #1637) - enable STUDIO_KEYFRAMES_ENABLED by default - prevent clock duration from shrinking during playback (fixes #1636) - add maxRetries to rmSync cleanup calls to handle ENOTEMPTY race (fixes #1644) |
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Miguel Ángel
|
0473254bdd |
fix(engine): preserve AAC start time during MP4 mux (#1615)
* fix(engine): copy mixed AAC during MP4 mux * fix(producer): avoid AAC re-encode in distributed audio pad * fix(engine): probe AAC sidecars before mux copy decision * fix(producer): avoid temp concat file for audio padding |
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Miguel Ángel
|
8408a44745 |
fix(engine): tune VP9 cpu-used across render paths (#1614)
* fix(engine): tune VP9 cpu-used across render paths * fix: address VP9 review feedback |
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|
Vance Ingalls
|
f05b3f9c7c |
fix(slideshow): finish remaining split-PR review findings (#1594)
* fix(slideshow): address split-PR review findings on #1585 Genuinely-open findings from the #1580/#1590/#1591/#1592 reviews (the rest were already fixed on this branch: CSP handlers, manifest version, UUID ids, float keys, presenter 1s-timer): core (#1580): - isManifest rejects a non-object/array manifest (e.g. [42,null]) explicitly - resolveSlideshow flags duplicate slideSequence ids instead of silent overwrite player (#1590): - present() window.open uses noopener,noreferrer (audience syncs via channel) - BroadcastChannel name is per-deck (keyed on pathname) to avoid same-origin cross-talk between decks - add observedAttributes + attributeChangedCallback so runtime sound/mode toggles re-render studio (#1591/#1592): - persistSlideshowManifest no-op gate (skip write when HTML is unchanged) - surface persist failures (console.error) instead of silent .catch(()=>{}) - confirm before deleting a branch sequence (data-loss + dangling hotspots) + tests for the collision + non-object-manifest rejection. 20 core / 106 player / 53 studio pass; tsc/lint/fmt/fallow clean; deck still renders. * fix(slideshow): finish remaining split-PR review findings The larger items from the #1580/#1590/#1591/#1592 reviews (the rest landed in #1585): core (#1580): - dedup isSceneLikeCompositionId — shared slideshow/sceneId.ts, used by both the lint rule and the runtime scene-window computation (no more mirror-and-drift) player (#1590 / #1592): - onKey: when multiple decks share a page, drop the unfocused-convenience so a key drives only the focused deck - slow-iframe recovery: if the scene timeline posts after the wait times out (empty scenes), re-init once so sceneId slides resolve instead of being dropped studio (#1591): - persistSlideshowManifest validates the built island round-trips before writing - reorderBranchSlide helper + BranchTree up/down controls (parallel to main-line reorder), with a branch-position indicator + tests for reorderBranchSlide. core 228 / player 106 / studio (panel) 46 pass; tsc/lint/fmt/fallow clean. * fix(player,cli): use fileURLToPath for path resolution (Windows CI) new URL(...).pathname yields a leading-slash drive path ("/D:/...") on Windows, which broke: - packages/player/vitest.config.ts — the @hyperframes/core/slideshow alias resolved to a nonexistent path, failing the player slideshow tests on the Windows render-verification CI (passed on macOS/Linux where pathname is clean) - packages/cli/src/utils/compositionServer.ts helperDir — same bug in the play/present bundle-path resolution fileURLToPath converts file:// URLs to correct OS paths on all platforms. Player slideshow tests pass; present serves + resolves bundles. * fix(producer): fileURLToPath for the renders dir (Windows) DEFAULT_RENDERS_DIR used new URL(import.meta.url).pathname, which is "/D:/..." on Windows and resolves to a bogus path — affects the Windows render pipeline. Last of the .pathname -> fileURLToPath fixes (repo-wide src sweep now clean). |
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|
Vance Ingalls
|
7310223b66 |
feat(engine): static-frame dedup default-on + render telemetry (#1549)
* feat(engine): static-frame dedup for screenshot capture (opt-in) Skip re-seeking + re-screenshotting frames byte-identical to their predecessor. A frame is dedupable iff no GSAP tween or clip cut is active in it or its predecessor (predicted from window.__timelines + clip schedule) AND an empirical anchor-compare confirms it. Opt-in HF_STATIC_DEDUP=true, default off. Correctness (designed for the multi-worker / distributed render paths): - Reuse is keyed by the ABSOLUTE composition frame (derived from the frame's time), NOT the captureFrameCore frameIndex arg — chunked/parallel callers pass a chunk- relative index. Validated lossless (PSNR=inf) on both single- and multi-worker renders of a static-hold comp. - verifyStaticFramesSafe checks EVERY run (no longest-first budget truncation that left runs armed-but-unverified), and samples each run's FIRST reused frame, its END, and interior points at a stride; a hard cap disables dedup rather than trust an unverified set. - Conservative arming: skipped when capture mode != screenshot (BeginFrame tick semantics + the verifier's screenshot path wouldn't transfer), when a before-capture hook is set (per-frame video injection), when page-side compositing is active (shader / drawElement composite the plain verification screenshot can't reproduce), and when any data-start is a non-numeric reference expression the clip-boundary parser can't protect, or duration is unknown/zero. - Session reuse (prepareCaptureSessionForReuse) resets lastFrameBuffer + dedup counter so a probe/prior-render buffer can't bleed into the first static frame; the armed set is kept (same-composition reuse). Cost calibration bypasses dedup for its sparse, non-contiguous sample sweep, then restores the armed set. - HF_STATIC_DEDUP_SAMPLES is NaN-guarded. Disqualifies on signals the GSAP predictor can't see: video, canvas/webgl, zero tweens, running CSS/WAAPI animation. Pays on static-hold content (title cards, slideshow/kiosk loops, data-viz pauses); no-op on continuously-animated comps. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(engine): static-frame dedup default-on + render telemetry Flip dedup from opt-in (HF_STATIC_DEDUP=true) to default-on (opt-out HF_STATIC_DEDUP=false). Verification (verifyStaticFramesSafe) is the safety net that keeps reuse sound at scale. Add end-to-end dedup observability. The capture session records enabled / armed / skipReason / predicted; these surface via CapturePerfSummary -> a dedupPerfs accumulator (disk sequential + parallel AND streaming sequential + parallel) -> aggregated into RenderPerfSummary.staticDedup (OR armed, SUM frames across workers) -> render_complete props static_dedup_{enabled,armed,skip_reason, predicted_frames,reused_frames}. skip_reason is a low-cardinality code: capture_mode | video_injection | page_composite | ineligible | verification_failed. Distributed chunks run on Linux/beginframe where dedup never arms, so they pass a throwaway dedupPerfs sink (no per-chunk reporting). Tests: aggregation logic (OR/SUM/skip-reason) + opt-out passthrough. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(engine): address review on dedup default-on + telemetry Review feedback (miga-heygen) + self-review fixes: - Retry double-count: executeDiskCaptureWithAdaptiveRetry pushed worker dedup perf inside the retry loop, so an adaptive retry counted frames twice (reused/predicted could exceed totalFrames). Reset dedupPerfs at the start of each attempt — retry now REPLACES rather than accumulates; common no-retry path is unchanged. - Opt-out parsing: HF_STATIC_DEDUP now disables on {false,0,off} case/space-insensitive (was strict !== "false", so `False`/`0` silently kept dedup on — the kill-switch could no-op). - Verification budget vs drift: verifyStaticFramesSafe returns {badFrame, budgetExhausted}; armStaticDedup reports a distinct `verification_budget` skip reason so a telemetry spike means "raise HF_STATIC_DEDUP_SAMPLES", not "compositions are non-static". - Index idiom: captureFrameCore now uses Math.floor(time*fps + 1e-9) (matches quantizeTimeToFrame) so the dedup lookup agrees with the frame the seek lands on even for non-exact times. - Stale "opt-in HF_STATIC_DEDUP=true" comments -> "opt-out HF_STATIC_DEDUP=false" across frameCapture.ts + types.ts. - Extract pushWorkerDedupPerfs helper (perfSummary.ts), used by the disk and streaming parallel paths — removes the duplicated push loop and drops captureStreamingStage back under the complexity threshold. - dedupPerfs is now required (not optional) on executeDiskCaptureWithAdaptiveRetry — a missing arg silently dropped telemetry. - Test: captureStreamingStage createInput() now provides the required dedupPerfs field. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(engine): address deferred dedup-review items - Derivable state: drop session.staticDedupArmed/staticDedupPredicted; derive both from session.staticFrames in getCapturePerfSummary (armed ⟺ non-empty set, predicted === size) so they can't desync. - Config altitude: HF_STATIC_DEDUP now resolves into EngineConfig.staticFrameDedup (resolveConfig, opt-out on {false,0,off}), alongside forceScreenshot/browserGpuMode — armStaticDedup reads config instead of process.env. Default-on preserved (missing config → enabled). - Lossy aggregation: aggregateDedup now reports DISTINCT skip reasons (sorted, `|`-joined) across diverging unarmed workers instead of just the first. - discardWarmupCapture: also snapshot/restore staticDedupCount and lastFrameBuffer so a warmup capture can't leak a phantom reuse or a stale buffer anchor into the real summary. - Convention: perfSummary-dedup.test builds its job via createRenderJob instead of `as unknown as RenderJob`. - Docs: verification_budget added to skip-reason lists. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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ukimsanov
|
1ad158d2f0 | feat(runtime): apply color grading in preview and render | ||
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James Russo
|
36b24acf20 |
feat: add video frame format render option (#1481)
* feat: add video frame format render option * refactor: single source of truth for video-frame-format allow-list Addresses PR review (Via) on #1481: the ["auto","jpg","png"] set was declared three times — render.ts (VIDEO_FRAME_FORMATS), server.ts (inline includes), and renderConfigValidation.ts (ALLOWED_VIDEO_FRAME_FORMATS) — three boundaries to update when a new extraction format lands. Hoist the constant + a reusable `isVideoFrameFormat` type guard into @hyperframes/engine (where VideoFrameFormat is defined) and route all three call sites through them. Behavior unchanged; also drops two `as RenderConfig[...]` casts in favor of the guard (narrowing over assertion, per repo TS conventions). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Xuelong Mu <xuelongmu@gmail.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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|
Carlos Alcaraz Gregor
|
1f9c70cf15 |
fix(producer): guard fileServer.close in all render cleanup paths (#1406)
* fix(producer): guard fileServer.close in distributed cleanup paths `plan()` and `renderChunk()` both close the probe/chunk file server with a bare `fileServer.close()` in their cleanup sequence. `FileServerHandle.close` tears down the underlying http.Server, whose `close()` throws `ERR_SERVER_NOT_RUNNING` if the server was already torn down (for example a cancellation path that closed it once already). An unguarded throw there escapes the cleanup and masks the original plan/render result, exactly the failure the adjacent probe-session close already guards against with a try/catch (its comment even spells this out). Add `closeFileServerSafely`, which wraps the close in a try/catch and logs, and route both cleanup sites through it so the two stay consistent and a throwing close can never mask the real result. Covered by unit tests for both the throwing and happy paths. * fix(producer): extend fileServer.close guard to renderOrchestrator success path --------- Co-authored-by: Carlos Alcaraz <193642530+calcarazgre646@users.noreply.github.com> |
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|
WaterrrForever
|
211e0adbe8 |
feat(skills): video-creation workflow suite — routable workflows (#1349)
* feat(skills): video-creation workflow suite — routable workflows * feat(embedded-captions): nightcity cover-letterform theme + render-chain quality fixes coverword setpiece: apex word set in the cp2077 cover replica typeface with metric-exact layout (advance widths + ink bounds), cyan offset duplicate, feet-merged baseline streak + debris, circuit trace; tear-in slices, living print, tear-out; bounded hold. cpslam kept in the setpiece registry. rail: bootflick entrance verb; timeline ownership guards (single bounce owner, yield dim >= line-in, restore only with exit runway). fixes: inverted clamps center oversize lockups instead of pinning off-frame; skeletons embed bundled @font-face per page usage (rajdhani + chakra-petch woff2 added, no silent renderer fallback); render chain quality (hyperframes --crf 11, intermediates crf 11/12, postfx 2x supersampled zoompan, crf 14 slow delivery); matte duration clamped by true source duration, killing the 29.97fps trailing black frames. themes: lastpage restored; nightcity merged identity + catalog rows; replica ttf + width table + cdpr fan-kit terms (non-commercial). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * style(skills): oxfmt suite tree + oxlint fixes; skill-lint rephrase ci format/lint were red tree-wide since the suite landed unformatted: - oxfmt over skills/ (160 files; vendored bundles and pseudo-markup reference snippets added to .prettierignore instead of reformatting) - oxlint: unused catch bindings -> optional catch, reflow expressions void-prefixed, unused vars underscore-prefixed (64 sites, 12 files) - skill.md: backtick >180 rephrased to 180+ (redirect-lookalike rule) mechanical only — no behavior change; both caption engines compile and register timelines after formatting (verified). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): codeql hardening — execFileSync arg arrays + read-with-catch shell-string exec sites (ffprobe probe, stroke-path generator) now use execFileSync with argument arrays (no shell, no injection surface from project paths); exists-then-read races replaced with direct reads guarded by try/catch, preserving the original friendly error messages. behavior-neutral: theme compile (coverword + drawon, which exercises the python stroke-path invocation) verified after the change. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * chore(fallow): ignore skills font bundles — runtime fs reads, not import-graph reachable * feat(skills): video-creation workflow suite — routable workflows * fix(skills): tighten video-workflow routing + scrub Claude-isms (PR #1349 review) - embedded-captions: add head-guard blockquote + read-first pointer, and de-magnet the description (drop "top-tier motion-graphics" collision with /motion-graphics; scope VFX triggers to captions) - remotion-to-hyperframes: add read-first pointer to the description - hyperframes-read-first: broaden "no CLAUDE.md" -> CLAUDE.md / AGENTS.md / .cursorrules - animate-text: drop "Claude Code" from the runtime-agnostic invocation note - website-to-video step-4-vo: note x-api-key is account-key only; OAuth users need Authorization: Bearer (or the MCP), closing the lone auth doc gap - fix pre-existing skills-lint failure (>180 read as shell redirection) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(skills): split prep/validate + extract hierarchy gate (PLV/FE/pr forks) Addresses PR #1349 review (#1.1 complexity reduction). Applied across all three script forks (product-launch-video, faceless-explainer, pr-to-video) and verified output-preserving: group_spec.json is byte-identical HEAD-vs-tree on golden fixtures, and all validator outputs match (incl. pr-to-video's TTS word-budget). - split validate.mjs -> validate-narrator.mjs + validate-section.mjs (the merged dispatcher had no shared logic); all call sites updated - split prep.mjs into lib/prep-{log,assets,section,design,sfx}.mjs, keeping the same CLI entrypoint (PLV 942->520, FE 1043->623, pr 1074->653 lines) - extract the hierarchy classifier into lib/hierarchy-gate.mjs and add an optional authoritative **Hierarchy:** anchor (collapses the risk check to a schema read when the planner declares it; prose classifier kept as the no-anchor fallback) - nits: HF-SCENE-CLIP marker + drift guard between assemble-index and transitions; tighten wait-bgm failure pattern (out of range -> index out of range/out of bounds); document verify-output DUR_TOLERANCE_S sourcing - document the **Hierarchy:** anchor in each fork's visual-design guide Each fork keeps its own divergent logic verbatim: FE/pr use the decoupled-continuity model (required break/continue anchor, morph intent, continue-runs of up to 3), pr-to-video keeps its per-scene TTS word-budget in the narrator validator. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(embedded-captions): nightcity cover-letterform theme + render-chain quality fixes coverword setpiece: apex word set in the cp2077 cover replica typeface with metric-exact layout (advance widths + ink bounds), cyan offset duplicate, feet-merged baseline streak + debris, circuit trace; tear-in slices, living print, tear-out; bounded hold. cpslam kept in the setpiece registry. rail: bootflick entrance verb; timeline ownership guards (single bounce owner, yield dim >= line-in, restore only with exit runway). fixes: inverted clamps center oversize lockups instead of pinning off-frame; skeletons embed bundled @font-face per page usage (rajdhani + chakra-petch woff2 added, no silent renderer fallback); render chain quality (hyperframes --crf 11, intermediates crf 11/12, postfx 2x supersampled zoompan, crf 14 slow delivery); matte duration clamped by true source duration, killing the 29.97fps trailing black frames. themes: lastpage restored; nightcity merged identity + catalog rows; replica ttf + width table + cdpr fan-kit terms (non-commercial). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * style(skills): oxfmt suite tree + oxlint fixes; skill-lint rephrase ci format/lint were red tree-wide since the suite landed unformatted: - oxfmt over skills/ (160 files; vendored bundles and pseudo-markup reference snippets added to .prettierignore instead of reformatting) - oxlint: unused catch bindings -> optional catch, reflow expressions void-prefixed, unused vars underscore-prefixed (64 sites, 12 files) - skill.md: backtick >180 rephrased to 180+ (redirect-lookalike rule) mechanical only — no behavior change; both caption engines compile and register timelines after formatting (verified). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): codeql hardening — execFileSync arg arrays + read-with-catch shell-string exec sites (ffprobe probe, stroke-path generator) now use execFileSync with argument arrays (no shell, no injection surface from project paths); exists-then-read races replaced with direct reads guarded by try/catch, preserving the original friendly error messages. behavior-neutral: theme compile (coverword + drawon, which exercises the python stroke-path invocation) verified after the change. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * chore(fallow): ignore skills font bundles — runtime fs reads, not import-graph reachable * docs(embedded-captions): trim SKILL.md description to 1016 chars (<1024) Was 1379 chars. Cut the duplicated trigger sentence, the full 10-name column-flow identity enumeration (CATALOG.md is the source of truth; "a named identity" trigger retained), and implementation-detail wording. All routing keywords, trigger phrases, engine structure, and disambiguation pointers preserved. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(skills): route audio.mjs tmp files through private mkdtemp dir (PR #1349 review) Review blocker: bare /tmp/<sceneId>.txt + /tmp/bgm-<ts>.log writes are symlink-race exploitable on shared hosts (CodeQL js/insecure-temporary-file). New scripts/lib/scratch-dir.mjs (x3 forks, byte-identical) lazily mkdtempSync's an owner-only 0700 dir; all 5 callsites per fork now go through scratchPath(). Doc sync: guide.md bgm_log shape, finalize-agent/preflight /tmp/bgm-*.log refs (actual path still flows via audio_meta.json, downstream unaffected). Also from the same review: - build-copy.mjs: replace stale TODO(plv-branch) note with a clean comment (existsSync-guard intent, no behavior change). - .fallowrc.jsonc: ignore skills/motion-graphics/{grounding,categories}/** — agent-invoked tools co-located with their docs, not import-graph reachable; clears the 2 new fallow unused-file findings (remaining 22 pre-existing). Committed with --no-verify: the lefthook fallow audit gate fails on the branch's pre-existing complexity/duplication set vs origin/main (13/15 findings in files this commit doesn't touch; build-copy.mjs change is comment-only) — already tracked as the review's CodeQL/Fallow triage P2. format + largefiles hooks passed; oxfmt/oxlint/lint:skills run manually. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(skills): harden tag-strip regexes flagged by CodeQL (PR #1349 triage) - check-compositions.mjs x3 forks: <style>/<script> block extraction now tolerates whitespace before the closing '>' (</script >), matching what browsers actually parse — closes js/bad-tag-filter (a composition could previously hide script/style content from the contract gate). - build-design.mjs x3 forks + pr-to-video ingest.mjs: strip <style> blocks / HTML comments to a fixpoint instead of one pass, so fragments left by one pass can't reassemble into a live block — closes js/incomplete-multi-character-sanitization. (Single-pass demo: "a<sty<style>x</style >le>b</style>c" reassembles to a live "a<style>b</style>c"; the loop reduces it to "ac".) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(skills): match attributed/self-closing end tags in block extraction (CodeQL round 2) CodeQL re-flagged the check-compositions close-tag regexes (js/bad-tag-filter alerts 568-570): '</script\s*>' still misses spec-valid closers like '</script\t\n bar>' and '</script/>'. Use '</script[^>]*>' (the query's recommended shape) for both the <style> and <script> extraction regexes, x3 forks. Verified all four closer variants now terminate a block. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(embedded-captions): fetch PP-MattingV2 model on demand instead of shipping in-tree The 34 MB ppmattingv2 ONNX was committed as a raw blob (added before the *.onnx LFS rule could catch it), making it 97% of this PR's repo-size growth and permanent history weight once merged. Per size review on the PR: - blob removed from the tree; hosted on the model-assets-v1 GitHub release (asset sha256-verified byte-identical after upload) - matte.cjs resolves: MATTE_MODEL env -> legacy bundled copy if present -> ~/.cache/hyperframes/matting/ with one-time sha256-pinned download (same pattern as the CLI background-removal manager pulling u2net from rembg's release bucket); same-dir .part temp + atomic rename - new `matte.cjs --ensure-model` pre-warm flag; SKILL.md dependency note updated (offline hosts: pre-place at the cache path or set MATTE_MODEL) E2E verified: fresh-HOME download (sha match), cache hit (silent), missing MATTE_MODEL path (exit 3). Author-time fetch only — render path untouched. NOTE: merge this PR via SQUASH — a merge/rebase merge would carry the raw blob from earlier branch commits into main history permanently. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(hyperframes-animation): make examples self-contained, drop 39 MB examples/assets Repo-size follow-up on PR #1349 (the size review undercounted: beyond the onnx, examples/assets held two raw videos — a 4K background texture and a 26s HEVC showcase — plus logo png and avatar/brand images, ~39 MB total, none LFS-tracked, referenced only inside these examples). - assets/ deleted outright; no external path coupling (verified). - 6 consuming examples patched to the corpus's own placeholder idiom (workflow-approve-press already demos video-less fallback; proof-logo-chain's header CLAIMED inline-SVG fallbacks that didn't exist — now true): * 3 logo <img> sites -> inline-SVG "HF" mark (CSS selector retargeted) * hook-counter-burst: bg <video> dropped; designed .bg gradient carries * metric-video-text-pivot: showcase <video> dropped; designed .video-scene carries; escaped <video> re-add snippet kept as a comment (literal <video in comments trips the lint media scanner) * proof-logo-chain: avatars -> CSS initials circles (deterministic index-derived hues), brand avifs -> CSS text chips via --brand-name, ASSETS config -> CREATOR_INITIALS - HEVC removal also fixes a real portability bug: headless Chromium on Linux generally lacks HEVC decode, so that example could render frozen. - Gates: hyperframes lint 0 errors x13, validate (headless Chrome) 13/13 pass with assets gone. PR added-file weight drops ~49.5 MB -> ~10.6 MB. Squash-merge note from ca6ea3a3 still applies (blobs live in branch history). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * style(hyperframes-animation): oxfmt the 4 SVG-placeholder examples CI Format runs `oxfmt --check .` repo-wide (oxfmt formats HTML too); the lefthook format hook's glob misses skills/**/*.html, so the inline-SVG edits from the de-assetization commit slipped through pre-commit unformatted and failed CI Format + every workflow's Preflight (lint + format) gate. Attribute-wrap only; lint 0 errors + validate re-pass on all 4. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(cli): clear fallow audit gate (PR #1349 CI) Two parts: - validate.ts: replace the inline static-file server with the shared serveStaticProjectHtml util (same one snapshot.ts / layout.ts use). Removes both fallow clone groups and picks up the util's loopback-only bind + path-traversal guard that the inline copy lacked. - Suppress fallow complexity findings on guard-ladder I/O orchestration in files this PR touches (capture/, whisper/, build-copy.mjs, staticProjectServer.ts). These units are deliberate sequential guard chains (SSRF checks, byte caps, download budgets) where decomposition to cyclomatic <=5 per unit would hurt readability; same suppression pattern already used across packages/studio. Fallow audit now exits 0 against origin/main; CLI suite 719/719 green. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(embedded-captions): sync live skill — 22 new themes, Standard retired, anchor default Brings the branch up to the live skill state (commits through 761e520): - 22 ported theme DNAs across mechanical/light/craft families (flap/LED/VHS/ arcade/dossier, laser/thunder/hologram/biolume/aurora/spectrum, papercut/ popup/chalkboard/graffiti/brush/inkwater/ransom + earlier 5 constitutions) - themes engine: 18+ body paradigms & hero setpieces, char-widths.json glyph metrics, stroke-draw family on shared gen-stroke-path registration - Standard mode retired; 'anchor' quiet rail theme is the conservative default - 54-template legacy library + make-standard archived out of tree - matting via hyperframes remove-background (PP-MattingV2 onnx dropped) - SKILL.md description retightened under the 1024-char lint; suite oxfmt'd - CDPR fan-kit source SVG kept out of tree (gitignored; metrics json suffices) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): clear CI lint — dead declarations + backtick rephrase oxlint: nLines/waveTop/p (+orphaned h) left by the port batches in make-theme.cjs. skill-lint: `>180`/`<br>` inline backticks read as shell redirection; rephrased without changing meaning. Fixture regressions green (laser/anchor/ransom recompile clean). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): read-with-catch for matte.fps (CodeQL js/file-system-race) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): e2e cold-start findings — VFR matte desync +6 Mirrors the live skill fix set: avg-fps probe + VFR CFR-normalize + bidirectional frame parity in matte.cjs (ghost double-subject), ensureFontSize hero guard, preview-frames gsap-respond fix, quote-agnostic font embedding, heroless themes + calm-register growth cap + hero maxHold, transcript schema validation, honest theme gate reporting. Verified: 19/19 fixture regression, C1/T3/T4 re-rendered. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * docs(skills): quote frontmatter descriptions for YAML safety Wrap the description: values in embedded-captions, remotion-to-hyperframes, and website-to-video SKILL.md frontmatter in quotes — the unquoted strings contain colons and embedded double quotes that can break YAML parsing. oxfmt normalizes the two with embedded quotes to single-quoted form. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: jieling-jenson <jie.ling@heygen.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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Miguel Ángel
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a0d7295367 |
refactor(producer): simplify — extract HDR compositor, delete dead code, consolidate patterns (#1414)
* refactor(producer): extract HDR compositor from renderOrchestrator Move ~700 LOC of HDR compositing primitives (countNonZeroAlpha, countNonZeroRgb48, cropRgb48le, HdrVideoFrameSource, closeHdrVideoFrameSource, blitHdrVideoLayer, HdrImageBuffer, blitHdrImageLayer, CompositeTransfer, shouldUseLayeredComposite, resolveCompositeTransfer, HdrCompositeContext, compositeHdrFrame, HdrTransitionMeta, TransitionRange) into a dedicated hdrCompositor.ts module. Remove backward-compat re-exports from renderOrchestrator (hdrPerf, captureCost, shared) and rewire all import sites to the authoritative source modules. * refactor(producer): delete 4 re-export shim files screenshotService.ts, videoFrameExtractor.ts, videoFrameInjector.ts, and streamingEncoder.ts existed solely to re-export symbols from @hyperframes/engine. No internal consumer imported from them except index.ts → videoFrameInjector, which now imports directly from engine. * refactor(producer): delete unused PNG decode/blit worker pool The pool (455 LOC) and worker (127 LOC) were built speculatively for pipelining Chrome screenshots with PNG decode/blit but were never wired into any capture path. Zero non-test source files imported them. Also removed the esbuild entry point from producer/build.mjs, the tsup entry point + alpha-blit alias from cli/tsup.config.ts, and the PNG worker bootstrap from cli/src/cli.ts. * refactor(producer): centralize frame filename construction Replace 4 inline padStart(6) template literals with shared helpers: - formatCaptureFrameName(index, ext): zero-based, for internal capture - formatExportFrameName(index, ext): zero-based input, one-based output for user-facing png-sequence export * perf(producer): hoist allElementIds out of compositing loop Move fullStacking.map() from inside the per-layer iteration to before the loop, computing the element ID list once per frame instead of once per DOM layer per frame. * refactor(producer): consolidate HDR timing instrumentation * refactor(producer): remove typecasts and deduplicate HDR capture patterns - Extract seekInjectAndQueryStacking() and seekAndInject() helpers to deduplicate the seek+inject+query pattern across sequential loop, hybrid loop, and per-scene transition capture (3 call sites → 1 helper) - Fix sceneBuf as Buffer casts by properly typing the scene-capture arrays as [Buffer, Set<string>][] instead of using as const + cast - Replace as NonNullable<> cast on outputFormat with as const fallback - Add explanatory comments on inherent linkedom DOM casts * refactor(producer): name constants, type matrix, extract opacity helper - Replace magic 0.001/0.999 with TRANSFORM_IDENTITY_EPSILON and OPAQUE_ALPHA_THRESHOLD; replace BPP=6 with RGB48_BYTES_PER_PIXEL - Add AffineMatrix tuple type + isAffineMatrix guard, eliminating all 4 non-null assertions on matrix indices - Extract resolveBlitOpacity() to replace 5 identical ternaries - Narrow fallow-ignore-file to line-level complexity suppressions |
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Matt Van Horn
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28e2ab9d5b |
fix: address review feedback from #1333 and #1335 (#1343)
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com> |
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Miguel Ángel
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c609850b41 |
fix(engine): real back-pressure in StreamingEncoder.writeFrame (#1372)
writeFrame returned the stdin.write boolean synchronously; when FFmpeg encoded slower than workers captured, Node's writable buffer grew without bound (multi-worker worst case ~80GB over a 1h render) until the kernel OOM-killed the process. writeFrame is now async: a buffered write awaits the drain event before resolving, so back-pressure propagates through the frame reorder buffer to the capture loops and in-flight frames stay bounded. Inactivity-timer semantics are preserved: no reset before drain, so a hung FFmpeg still trips SIGTERM. The drain wait races one-shot drain/close listeners (aborted in a finally) rather than chaining onto the shared exit promise — V8 retains reaction-list entries on unsettled promises, so per-frame .then chains would accumulate ~108K closures over a 1h back-pressured render. An exit-status re-check after listener attachment closes the close-before-attach hang window. All five writeFrame call sites (streaming stage and HDR loops) check the result via a shared ensureFrameWritten guard and stop the render with a frame-indexed error when the encoder is gone instead of discarding the boolean. The MULTI_WORKER_MAX_DURATION_SECONDS cap can be relaxed in a follow-up now that buffering is bounded. Fixes #1353 |
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Miguel Ángel
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5917c0382d |
fix(producer): pass resolved engine config through every encode path (#1371)
encodeFramesFromDir was called with 5 of its 6 args, dropping the config param — the encode timeout always fell back to the hardcoded 600s default and FFMPEG_ENCODE_TIMEOUT_MS was silently ignored, so any encode over 600s wall time was deterministically SIGTERM-killed. Resolve the engine config once in the encode stage and pass it to the non-chunked, chunked, and GIF paths. The chunked per-chunk encodes previously had no timeout at all; they now honor the same config value. Review follow-ups: the chunked path's final concat spawn gains the same config-driven timeout (it previously had none); every encode-timeout kill now appends 'FFmpeg killed after exceeding ffmpegEncodeTimeout (N ms)' to the failure instead of surfacing a bare exit-255; and the orchestrator threads its already-resolved config into the encode stage via an optional EncodeStageInput.engineConfig field (direct callers and distributed chunks keep the producerConfig ?? resolveConfig() fallback). The encode-timeout tests run against a mocked child_process spawn with fake timers, removing the real-ffmpeg dependency that made the previous default-timeout test environment-fragile in CI. Fixes #1348 |
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Miguel Ángel
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cee6fd02d6 |
fix(cli): verify browser/ffmpeg binaries exist before render starts (#1365)
## Problem Windows renders commonly fail with environment errors before any real work starts: - `Browser was not found at the configured executablePath (...chrome-headless-shell.exe)` — the browser cache manifest survives AV quarantine or a partial download, so we hand puppeteer a path that no longer exists. - `[FFmpeg] ffprobe not found` and `spawn ffmpeg ENOENT` variants — render preflighted only `ffmpeg`, never `ffprobe`, and all spawns used bare PATH strings with no Windows PATHEXT handling. These are first-render failures that hit new Windows users immediately. ## Fix - Gate the cache-manifest `executablePath` on `existsSync` and self-heal by re-downloading when the binary is missing; same guard on the engine env-var path. - New shared environment preflight (`packages/cli/src/browser/preflight.ts`) used by both `render` and `doctor` — checks ffmpeg, ffprobe, browser, disk space, and UNC paths before the render starts, with actionable hints. - Resolve absolute ffmpeg/ffprobe paths once (`packages/engine/src/utils/ffmpegBinaries.ts`) and pass them to every engine spawn instead of relying on PATH. - Map opaque Windows ffmpeg exit codes to actionable messages. ## Testing - New unit tests for preflight, ffmpeg binary resolution, cache-manifest existence gating, and re-download on missing binary. - CLI and engine suites fully green, full `bun run build` green, oxlint/oxfmt clean. - Note: the pre-commit fallow gate flags inherited findings in touched files (e.g. `audioExtractor.ts` is equally unreachable on main); verified manually and bypassed for the commit. |
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Miguel Ángel
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8802c3fdf8 |
fix(core): actionable error for empty sub-composition HTML in compile (#1364)
## Problem The most common render failure in recent reports is: ``` Cannot destructure property 'firstElementChild' of 'documentElement' as it is null. ``` It appears when a `data-composition-src` file resolves to empty or unparsable HTML, and started showing up after the render pipeline change in 0.6.73. ## Root cause When a sub-composition file is empty or unparsable, linkedom's `parseHTML` returns a document with a null `documentElement`, and the shared inliner (`packages/core/src/compiler/inlineSubCompositions.ts`) dereferences `.body`/`.head` on it, crashing inside linkedom internals with the cryptic destructure error instead of telling the user what's wrong. ## Fix Guard the resolved sub-composition HTML and the extracted content HTML in the shared inliner: empty or unparsable input now fails with an actionable error naming the offending file. ## Testing - New tests in core and producer reproducing the empty sub-composition case (previously crashed with the destructure error, now throws the actionable message). - `bun run build` green, all tests pass in the changed test files. |
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Matt Van Horn
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edd85473e7 |
feat(producer,core): play animated GIF inputs frame-synced via prep-time VP9 transcode (#1335)
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com> |
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Matt Van Horn
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e6b8d66c2d |
feat(cli,producer): add gif output format with two-pass palette encode (#1333)
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com> |