Root causes found:
1. Scheduler crashing every 15s: assets table has no error_message column.
Fix: remove error_message from UPDATE in scheduler.js (#66 regression).
2. Clip freezing: client-side filmstrip seek loop runs on main thread,
seeks same proxy the player is streaming → both stall → freeze.
Fix: replace browser seek loop entirely with server-side FFmpeg worker.
3. No dedicated filmstrip worker: filmstrip was never pre-built server-side.
Changes:
- services/mam-api/src/db/migrations/018-add-filmstrip-s3-key.sql
Add filmstrip_s3_key TEXT column to assets table
- services/worker/src/workers/filmstrip.js (new)
BullMQ worker: downloads proxy, runs FFmpeg fps filter to extract
28 evenly-spaced JPEG frames, base64-encodes them, uploads JSON
array to S3 at filmstrips/<assetId>.json, stores key in DB
- services/worker/src/workers/thumbnail.js
Queue filmstrip job automatically after thumbnail completes
- services/worker/src/index.js
Register filmstrip worker (concurrency=2), export filmstripQueue
singleton, close it on SIGTERM
- services/mam-api/src/routes/assets.js
- filmstripQueue added
- POST /reprocess?type=filmstrip now supported
- GET /:id/filmstrip returns signed S3 URL for JSON frames
- services/mam-api/src/routes/jobs.js
filmstrip queue visible in Jobs UI
- services/web-ui/public/screens-asset.jsx
Replace browser seek loop with fetch of /assets/:id/filmstrip
→ fetch S3 JSON → render frames. Zero browser-side video seeking.
Right-click and Files tab re-generate via API endpoint.
Bug fixes:
- #91: dockerApi() 10s socket timeout (Docker daemon hang)
- #77: await syncToAmpp() with .catch() — no longer fire-and-forget
- #75: migration 016 — add 'proxy','import' to job_type enum; add 'completed' to job_status
- #73: BullMQ orphan job cleanup on hard asset delete
- #70: batch-trim jobs table gets expires_at; trim-status auto-expires stale rows
- #66: scheduler tick marks stale live assets (>2h) as error
- #63: migration 017 — partial unique index prevents concurrent live asset overwrite
- #61: recorders.js uses getS3Bucket() not stale process.env.S3_BUCKET
- #60: already fixed (copy nulls proxy/thumbnail keys, requeues proxy)
- #40: already fixed (All projects clears openProject)
- #64: already fixed (sourceType/needsProxy handled)
- #90: GET /jobs now includes DB jobs table (trim jobs visible in UI)
- #74: nginx Content-Type header preserved; multer 500MB file size limit
- #68: GET /upload returns in-progress ingesting assets
- #58: /stream and /video endpoints fall back to original file for all video types
- #55: recorder poll .catch() logs auth errors cleanly; redirect stops interval
- #52: thumb-status and thumb-duration moved inside position:relative wrapper
- #50: ProjectCard gets onContextMenu handler with rename/delete menu
- #49: project context menu dismisses on contextmenu + scroll events
Features:
- #93: POST /assets/:id/reprocess?type=proxy|thumbnail — force re-queue any asset
Asset ⋯ menu now shows 'Re-generate proxy' and 'Re-generate thumbnail' buttons
UI:
- Logo: brightness(0) invert(1) filter applied consistently in sidebar, launcher,
and login — white logo pops on dark UI; inline style removed from login.html
- Fix 500 error when creating bins: missing updated_at column on bins table
(migration 013 adds the column, schema.sql updated)
- Add drag-and-drop support for moving asset cards/list rows onto bin rail items
with visual droppable highlight
- Add right-click context menu on project rail items (Rename/Delete)
- Expose RenameProjectModal via window so Library screen can reuse it
- Bins context menu already existed — was hidden by the 500 error
Add 'trim' to job_type enum, create temp_segments table with
expiry/job/asset indexes, and add conform_source_sequence_id
to assets for lineage tracking.
Closes#33
Adds Ingest → YouTube. UI takes a URL + project, API enqueues a BullMQ
"import" job, worker shells out to yt-dlp, lands the MP4 in S3 at the
same originals/{assetId}/... path uploads use, then hands off to the
existing proxy queue. Imported assets share one lifecycle with uploads
from that point on.
Worker container picks up yt-dlp + python3 (apk on alpine, apt on the
GPU variant). The new 'import' queue is registered in jobs.js so it
appears in the Jobs SSE stream and retry/delete work for free.
Spec: docs/superpowers/specs/2026-05-23-youtube-importer-design.md
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- migration 010: asset_comments table (id, asset_id, user_id, body,
frame_ms, resolved, timestamps) with index on asset_id+created_at
- new routes mounted at /api/v1/assets/:assetId/comments — GET/POST/
PATCH/DELETE with author join (display_name + initials), nullable
user_id so comments still attach when AUTH_ENABLED is off
- Asset detail loads comments from the API on mount instead of the
empty ZAMPP_DATA.COMMENTS seed; addComment POSTs and merges the
returned row; resolved-toggle and delete are wired
- CommentsList: new trash-icon delete action per comment, helpful
empty-state copy ('Add one below to mark a frame'), tooltips on
the timestamp and resolved buttons
Now editor comments survive page reload, are visible to other users
via the same API, and pin reliably to frame_ms (integer) instead of
a parsed HH:MM:SS:FF string.
Expands recorders with video bitrate, framerate, audio codec / bitrate
/ channels, container format, and a node_id/device_index pair so the UI
can pin SDI recorders to a specific node + DeckLink port instead of
relying on a flat "BM1/BM2" index. capture-manager.js consumes these via
env vars and builds ffmpeg args from them.
Migration 004 wrapped table creation in IF NOT EXISTS, so deploys with
a pre-existing cluster_nodes table never picked up the inline UNIQUE
constraint and accumulated duplicate hostnames on every container
restart. This migration purges older duplicates and adds the unique
index idempotently so the ON CONFLICT (hostname) upsert finally works.
While a recorder is running, the capture container tees an HLS
stream into /live/<assetId>/ alongside the ProRes master upload.
The asset row is pre-created at recorder start with status='live'
so the clip appears in the library immediately. /api/v1/assets/:id/stream
returns the HLS playlist URL until recording stops, then proxy.
* docker-compose: shared wild-dragon-live mount on api/capture/web-ui
* migration 001-add-live-status: idempotent ALTER TYPE for asset_status
* mam-api: runMigrations() on boot; recorders.js pre-creates live asset
+ passes ASSET_ID; assets.js POST upserts on existing live row instead
of inserting a duplicate, and stream route returns HLS for live assets
* capture: parallel HLS ffmpeg into /live/<assetId>/; ASSET_ID env
* web-ui: nginx serves /live/, preview.js loads hls.js, LIVE badge added
pool.js was using DB_HOST/DB_USER/etc which were never set.
The docker-compose.yml passes DATABASE_URL. Parse that if present,
fall back to individual vars for local dev.
