Tags

STT Service v2.2.0 - ADR-004 Fase 2 + ADR-006 Fase 4

Features:
- Server-side speaker resolution (privacy: embeddings not on network)
- SepFormer integration for speech separation
- ProcessingMode enum (PARALLEL/SEQUENTIAL/HYBRID)
- OverlapHandling enum (DOMINANT/SPLIT/SEPARATE)
- Prometheus metrics for DER, latency, throughput
- Sliding window support (10s/5s/50% overlap)

Backward Compatible:
- TranscribeFile RPC (deprecated, will be removed in v3.0.0)
- known_speakers field (deprecated, use user_id instead)

Quality Gates:
- QG-10: Embeddings NOT transferred over network ✅