mirror of
https://github.com/HumanAIGC-Engineering/gradio-webrtc.git
synced 2026-02-04 17:39:23 +08:00
aefb08150f
sync code of fastrtc, add text support through datachannel, fix safari connect problem support chat without camera or mic
46 lines
1.1 KiB
Python
46 lines
1.1 KiB
Python
import numpy as np
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from fastapi import FastAPI
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from fastapi.responses import RedirectResponse
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from fastrtc import ReplyOnPause, Stream, get_twilio_turn_credentials
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from gradio.utils import get_space
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def detection(audio: tuple[int, np.ndarray]):
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# Implement any iterator that yields audio
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# See "LLM Voice Chat" for a more complete example
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yield audio
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stream = Stream(
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handler=ReplyOnPause(detection),
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modality="audio",
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mode="send-receive",
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rtc_configuration=get_twilio_turn_credentials() if get_space() else None,
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concurrency_limit=5 if get_space() else None,
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time_limit=90 if get_space() else None,
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)
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app = FastAPI()
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stream.mount(app)
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@app.get("/")
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async def index():
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return RedirectResponse(
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url="/ui" if not get_space() else "https://fastrtc-echo-audio.hf.space/ui/"
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)
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if __name__ == "__main__":
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import os
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if (mode := os.getenv("MODE")) == "UI":
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stream.ui.launch(server_port=7860)
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elif mode == "PHONE":
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stream.fastphone(port=7860)
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else:
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=7860)
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