7 lines
1022 B
Markdown
7 lines
1022 B
Markdown
# Seed auto-pick
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- `POST /api/seed-autopick` (routes/tts.py) validates input (`core/seed_score.seed_list`: explicit seeds 0-9999 or `count` 1-16, default 8), then for each seed calls `_seed_finder_request_audio` in a worker thread (shared `_SEED_FINDER_VOICE_LOCK`, voices.json restored in its `finally`), scores it in a second thread and moves on. Per-candidate timeout 240 s; a timeout ends the run (the worker still holds the lock until it restores). Client disconnect is checked between candidates (cancel = abort the fetch).
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- Scoring: `core/seed_score.py` (constants at top, formula in the docstring). Sub-scores come from `routes.stt._transcribe_audio` + `_word_accuracy` (imported lazily), `core.audio._loudness_info`, `core.audio.audio_problems`. First STT failure disables ASR for the rest of the run (`degraded: true`, `stt.note`).
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- Never saves. The UI confirms via the existing `/api/tts-voice-seed`.
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- Limits: sequential, so 16 candidates take minutes; audio returns base64 in the JSON (about 0.5 MB each).
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