Conflicts resolved: (a) test_phase5_api.py — with lane G's capsule AND
lane E's features/direct all landed, the CLI stub loop is empty, so
test_cli_dispatches_stubs_gracefully is retired with a pointer comment to
the real dispatch coverage (test_capsule.py / test_audio_features.py /
test_director.py); (b) CHANGE_REQUESTS.md — lane G keeps the ratified
CR-4; lane E's entry renumbered to CR-5 and updated for the merged
reality. Merged tree: 189 passed (169 main + 21 lane E - 1 retired),
frontend build clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
run_features() fills the foundation2 stub: librosa beat/tempo tracking +
onset-strength detection at a 10 ms hop (librosa's default 32 ms grid at
16 kHz quantizes past the +/-50 ms acceptance bound), tempo from the median
inter-beat interval, times mapped to t_global via the frozen timebase
helpers. Degradation per house style: missing videos/WAV -> summary with
note, nothing written; silent/short/beatless audio -> valid-empty
beats.json, never a crash.
Acceptance (test_audio_features.py, 7 tests): synthetic 120 BPM grid
recovered — tempo 120.0 (+/-2 required), worst beat 30 ms off grid
(+/-50 required); the three ground-truth bangs appear as strong onsets;
silence/short/missing all degrade cleanly; CLI dispatch end-to-end.
CR-4: minimal stub-era assertion updates in test_phase5_api.py (CLI stub
loop shrinks to capsule) per the approved CR-1 precedent — see
plan/CHANGE_REQUESTS.md.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Fixes the sole Round-3 wart: annotating one object from two views now yields
ONE anchor (the single-view fallback is superseded in place by the
triangulation, same id) instead of a sibling pair. Adds DELETE /api/anchors/{id}
(unlinks annotations, 404 on unknown) + a deletable anchor list in the
correction panel. db gains get/update/delete_anchor + get_annotations(event_id).
CR-3 filed (additive). Suite 101 -> 103; frontend build clean; delete UI
verified live (state + DOM + 3D scene stay consistent).
Also: docs/ideas.md (future extensions), plan/ISSUES.md (seeded with the
gemini-2.5-flash retirement, FIXED), plan/status/phase4.md.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fills events_ai.py against the frozen M7 contract:
- detect_candidates: RMS x spectral-flux, local-max over a 10s neighborhood,
>=P90, with an AC-RMS (std) silence/DC floor so flat audio yields no events.
Matches the fixture ground-truth pulses [3,10,17] within ~0.02s (<0.5s).
- GeminiClassifier (native video), ClaudeClassifier (claude-opus-4-8,
messages.parse, adaptive thinking, no temperature), LocalClassifier
(OpenAI-compatible, 6 frames, 1 retry). SDKs imported lazily.
- get_classifier: FESTIVAL4D_CLASSIFIER selection; unconfigured -> None
(candidates-only, logged).
- prepare_inputs: ffmpeg 3s clip (<=720p, audio kept) + 6 JPEGs (<=768px).
- run_events: reference-audio detect -> classify (insert-once in final state,
since db.py has no update-event helper); per-candidate exception isolation;
whole-track replaces machine events (keeps user edits), windowed is additive.
test_events_ai.py: candidate-vs-ground-truth (no ffmpeg/API), stub-classifier
orchestration, exception isolation, degradation, provider selection, silence.
Also updates the now-obsolete api stub test (test_detect_events_endpoint) to the
real M3 {result, events} shape; frozen api.py unchanged (see CR-1). pytest: 90 passed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
