feat(voice): migration CosyVoice → OmniVoice (.cvps → .ovsp)
Suit docs/OMNIVOICE_VOICE_MIGRATION.md (app patiente migrée vc17+, 22/06).
- enroll.py : réécriture encodeur OmniVoice (create_voice_clone_prompt → format binaire
OVSP : magic|T_ref|text_len|tokens[8*T_ref]|ref_text). Cap réf 16s. prepare_wav 24kHz.
- transcribe.py : ASR interne OmniVoice (plus d'openai-whisper, absent de ov_venv).
- transfer.py : omnivoice_dir_for (<MODELS_DIR>/omnivoice/voices), deployed_ovsp,
push_ovsp, suffixe .ovsp.
- bridge.py : OV_PYTHON (/opt/Kazeia/ov_venv). worker dispatch inchangé.
- orchestrator.py : .ovsp, ovsp_bytes ; verrou d'exclusivité + archive WAV INCHANGÉS.
- store : colonne cvps_bytes → ovsp_bytes (+ migration ALTER RENAME idempotente).
- tests adaptés. 39/39.
- validé live sous ov_venv : enroll → .ovsp format byte-identique à damien.ovsp (réf
engine) ; auto-ASR FR correcte ; bridge ping/transcribe/enroll chaud OK.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
adc0904009