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v0.2.22

silvia-odwyer/photonv0.2.22Jun 4, 2026by QuentinFuxa

AI Summary

This release focuses on core audio processing improvements, specifically normalizing Whisper Chinese language codes and fixing VAD event handling to prevent timestamp drift.

Key Highlights

  • NLLW language aliases normalization (zh -> zh-CN)
  • VAD event handling improvements
  • CUDA cache cleanup optimization

New Features

  • NLLW language aliases normalization
  • VAD event handling
  • CUDA cache cleanup

Full Release Notes

## Core
- **NLLW language aliases** : Normalize Whisper Chinese language codes at the NLLW boundary (`zh` -> `zh-CN`) for transcription and translation configs
- **VAD event handling** : Preserve short silence boundaries and avoid cumulative timestamp drift in VAC/VAD chunk processing
- **CUDA cache cleanup** : Keep per-step decoder cleanup lightweight; CUDA cache release stays on coarse segment boundaries