cf6a6fb2c8
What now works: - M0 scaffold: pyproject (all spec deps), uv/py3.12 env, `python -m festival4d` CLI registering synthetic|ingest|sync|reconstruct|events|serve. Vite hello page. - Synthetic fixture (synthetic.py): 3 shifted-audio videos (offsets 0/+1370/-842 ms), camera-arc poses, stage point cloud -> points.ply, seeded events + anchors, ground_truth.json. `python -m festival4d synthetic` populates data/ + DB. - DB schema exactly per spec §2 (db.py) + CRUD helpers all lanes use. - M3 API (api.py) full against synthetic data: manifest/poses/pointcloud/anchors/ events/detect/annotations; Range-capable video serving (206 verified); CORS for any localhost origin. - Frozen geometry contract: geometry.colmap_to_threejs (M5 math) + unit test (3 known vectors, random round-trip, scipy oracle); mirrored frontend/src/lib/pose.js with identical POSE_TEST_VECTORS. Lane-B stubs: slerp_pose, ray_from_pixel, triangulate_rays, nearest_point_on_ray. - Classifier contract (events_ai.py): MomentClassification model + MomentClassifier protocol + Gemini/Claude/Local provider stubs. - Lane-owned modules stubbed with final signatures (ingest, audio_sync, frames, sfm, events_ai); cli/api catch NotImplementedError and degrade gracefully. - plan/CHANGE_REQUESTS.md created; plan/status/foundation.md updated. Acceptance: pytest 24 passed; serve endpoints verified via curl + browser (video seek, manifest fetch cross-origin, pose.js self-test, 0 console errors). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
32 lines
2.5 KiB
Markdown
32 lines
2.5 KiB
Markdown
# Status — foundation
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## Round 0 — 2026-07-16 — STATUS: ready_to_merge
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**Directives acknowledged:** round 0 of plan/DIRECTIVES.md (run `foundation` only; contracts
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correctness beats speed; lanes hard-depend on API shapes, schema, pose math, synthetic fixtures).
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**Acceptance checklist** (plan/00-foundation.md + spec M0/M3) — all pass:
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- [x] `python -m festival4d synthetic` → 3 fixture videos + populated DB + `points.ply` (3106 pts) + `ground_truth.json`. Evidence: CLI run logs "3 videos, 3106 points, 7 events, 4 anchors".
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- [x] `python -m festival4d serve` → every M3 endpoint returns synthetic data; videos seekable. Evidence: curl of manifest/poses/anchors/events/pointcloud; `curl -H "Range: bytes=0-100" /media/cam0.mp4` → **206** with `content-range`; browser `<video>` seeked to 15s, `seekable=[0,20]`, readyState 4.
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- [x] `pytest` green — **24 passed** (test_geometry, test_synthetic, test_api).
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- [x] `npm run dev` serves the hello page; browser fetched `/api/manifest` cross-origin (CORS ok), pose.js self-test passed, **0 console errors**. (Vite fell back to :5174 — an unrelated dev server holds :5173; CORS now allows any localhost port.)
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- [x] All lane-owned modules stubbed with frozen signatures; `cli.py` registers all 6 subcommands (dispatch + graceful NotImplementedError → exit 2).
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- [x] Frozen geometry contract: `colmap_to_threejs` + `test_geometry.py` (3 known vectors, random round-trip, scipy oracle) + mirrored `frontend/src/lib/pose.js` with identical `POSE_TEST_VECTORS` (node self-test passes).
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- [x] Classifier contract: `MomentClassification` (Pydantic) + `MomentClassifier` (runtime Protocol) + Gemini/Claude/Local provider stubs.
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- [x] `plan/CHANGE_REQUESTS.md` created.
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**Done this round:** full M0 + M3 + all frozen contracts. Env: Python 3.12 venv via uv, all
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spec deps installed. DB schema per spec §2 with CRUD helpers. Timebase helpers in `config.py`.
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API is Range-capable and CORS-enabled. Frontend scaffolds every layout file (lane-C modules
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are stubs; `lib/pose.js` is the live frozen contract).
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**Frozen-contract note for lanes:** CORS was widened from a single `:5173` origin to any
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`http://localhost|127.0.0.1:<port>` (local single-user tool; robust to Vite port fallback).
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Explicit `:5173` still included. If a lane needs a different API shape/schema/pose math,
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file a CR in `plan/CHANGE_REQUESTS.md` — do not edit `db.py`/`api.py`/`cli.py`/`config.py`/
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`synthetic.py`/`pyproject.toml`.
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**Blockers / questions for coordinator:** none.
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**Next:** merge `foundation` → `main`; lanes may start (per directive: C, then A, D, B).
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