feat(plugins): add livekit-plugins-voxcpm for vLLM-Omni VoxCPM2 TTS#6122
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tamerrkanak wants to merge 3 commits into
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feat(plugins): add livekit-plugins-voxcpm for vLLM-Omni VoxCPM2 TTS#6122tamerrkanak wants to merge 3 commits into
tamerrkanak wants to merge 3 commits into
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Introduce a self-hosted TTS plugin that streams 48 kHz PCM from vLLM-Omni Speech API endpoints, with HTTP chunked synthesis and WebSocket streaming for LiveKit voice agents.
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Streaming TTS must mark synthesis start so LiveKit emits TTFB and duration metrics, matching other streaming TTS plugins.
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Each test module must declare exactly one category marker per AGENTS.md. Move the live vLLM-Omni integration test into test_plugin_voxcpm_tts.py.
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Summary
livekit-plugins-voxcpm, a self-hosted TTS plugin for VoxCPM2 served through vLLM-Omni.POST /v1/audio/speech) and low-latency WebSocket streaming (/v1/audio/speech/stream).voice,ref_audio,ref_text) and 48 kHz mono PCM output for LiveKit voice agents.Test plan
uv run pytest tests/test_voxcpm_tts.py -v(mock HTTP/WS + local vLLM-Omni integration when available)openbmb/VoxCPM2on:8800examples/voice_agents/voxcpm_agent.pyNotes
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