Add STTMetrics emission to Google STT plugin #4596
Description
Feature Type
Nice to have
Feature Description
Feature Type
Would make my life easier
Feature Description
The Google STT plugin currently does not emit STTMetrics events, while some other STT plugins in the LiveKit Agents framework do provide this functionality.
STTMetrics events are crucial for:
- Performance monitoring and optimization
- Usage tracking and cost management
- Debugging and troubleshooting STT operations
- Comparative analysis between different STT providers
The Google STT plugin should emit STTMetrics events containing duration, audio duration, request IDs, and streaming status, similar to how other plugins like Gladia implement this functionality.
Workarounds / Alternatives
No response
Additional Context
No response