transport

type CallConfig struct {
	CallID     string
	DialogURL  string
	Meta       dialog.StartMeta
	Factory    SessionFactory
	OnAudioOut func([]byte) error

	InputCodec    string
	OutputCodec   string
	PCMSampleRate int
	Denoiser      asr.Denoiser
	TTSCache      *tts.CacheConfig

	Gateway gateway.ClientConfig

	OnHangup func(reason string)
	OnTurn   func(dialog.TurnEvent)
}

type SessionFactory interface {
	NewASR(ctx context.Context, callID string) (engine asr.Engine, sampleRate int, err error)
	NewTTS(ctx context.Context, callID string) (svc tts.TTSService, sampleRate int, err error)
}