hailin
/
it0
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix: voice-agent crash — add room I/O options and filter AgentConfigUpdate 

- Add room_input_options/room_output_options to session.start() so agent
  binds audio I/O and stays in the room
- Add wait_for_participant() before starting session
- Filter AgentConfigUpdate items in agent_llm.py (no 'role' attribute)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
hailin 2026-02-28 21:08:07 -08:00
parent 00be878a95
commit 2112445191
2 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
packages/services/voice-agent/src/agent.py
View File

@ -176,9 +176,14 @@ async def entrypoint(ctx: JobContext) -> None:
tts=tts, tts=tts,
) )
# Wait for the user participant to connect before starting
await ctx.wait_for_participant()
await session.start( await session.start(
agent=IT0VoiceAgent(), agent=IT0VoiceAgent(),
room=ctx.room, room=ctx.room,
room_input_options=room_io.RoomInputOptions(),
room_output_options=room_io.RoomOutputOptions(),
) )
logger.info("Voice session started for room %s", ctx.room.name) logger.info("Voice session started for room %s", ctx.room.name)

9
packages/services/voice-agent/src/plugins/agent_llm.py
View File

@ -91,10 +91,13 @@ class AgentServiceLLMStream(llm.LLMStream):
async def _run(self) -> None: async def _run(self) -> None:
# Extract the latest user message from ChatContext # Extract the latest user message from ChatContext
# items can contain ChatMessage and AgentConfigUpdate; filter by type
user_text = "" user_text = ""
for msg in reversed(self._chat_ctx.items): for item in reversed(self._chat_ctx.items):
if msg.role == "user": if getattr(item, "type", None) != "message":
user_text = msg.text_content continue
if item.role == "user":
user_text = item.text_content
break break
if not user_text: if not user_text: