34b068d657
Refactor TranscriptionUserTurnStopStrategy and TurnAnalyzerUserTurnStopStrategy to use VADUserStoppedSpeakingFrame as the ground truth for when speech ended, rather than triggering timeouts from transcription frames.
7 lines
531 B
Markdown
7 lines
531 B
Markdown
- Added `STTMetadataFrame` to broadcast STT service latency information at pipeline start.
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- STT services broadcast P99 time-to-final-segment (`ttfs_p99_latency`) to downstream processors
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- Turn stop strategies automatically configure their STT timeout from this metadata
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- Developers can override `ttfs_p99_latency` via constructor argument for custom deployments
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- Added measured P99 values for STT providers.
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- See [stt-benchmark](https://github.com/pipecat-ai/stt-benchmark) to measure latency for your configuration
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