print something when ```self._event_ch.send_nowait...
# ask-ai
c
print something when
Copy code
self._event_ch.send_nowait(
                            agents.vad.VADEvent(
                                type=agents.vad.VADEventType.END_OF_SPEECH,
                                samples_index=pub_current_sample,
                                timestamp=pub_timestamp,
                                silence_duration=pub_silence_duration,
                                speech_duration=pub_speech_duration,
                                frames=[_copy_speech_buffer()],
                                speaking=False,
                            )
                        )
is triggered
t
Thanks for reaching out, Antoine. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
Could you clarify what you mean by "print something"? Are you looking to log a message to the console, or do you want to trigger a specific action when
self._event_ch.send_nowait
is called? Additionally, are you working within a specific framework or environment?
c
yes exactly, i want to be warned when vad trigger end of speech
t
Hey there! Let me help you understand how to get notified when someone finishes speaking in LiveKit. It's super easy! You'll want to use the hooks mechanism, and there's a specific method called
_on_vad_event
that catches the END_OF_SPEECH event. Check out this code snippet:
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elif ev.type == vad.VADEventType.END_OF_SPEECH:
    self._hooks.on_end_of_speech(ev)
The cool part is that you can customize the
on_end_of_speech
hook to do whatever you need - like adding a print statement or logging the event. It's totally flexible! Want to track when someone stops talking? Just add your preferred logging or print logic right in that hook. Simple, right? 😊 Sources: GitHub::livekit::agents | livekit-agents/livekit/agents/stt/stream_adapter....
c
do the complete code with AgentSession
t
I don't have the answer you're looking for. You could also try asking your question: • in one of the other Slack channels or • to https://deepwiki.com/livekit/livekit_composite which is trained on all LiveKit source code If you find the answer, please post it here to help others!