Module metrics 

Metrics carried on Frame::Metrics.

Field-for-field port of pipecat metrics/metrics.py (PROCESSOR-DESIGN §5.2): TTFB, processing time, LLM/TTS usage, and turn-prediction metrics.

Structs

LlmTokenUsage

LLM token accounting. Mirrors pipecat LLMTokenUsage (metrics.py:49).

Enums

MetricsData

One metrics record. Mirrors pipecat’s MetricsData subclasses (metrics.py:29/39/68/78/101).