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Runtime error
| import gradio as gr | |
| import numpy as np | |
| with gr.Blocks() as demo: | |
| inp = gr.Audio(source="microphone") | |
| out = gr.Audio() | |
| stream = gr.Variable() | |
| def add_to_stream(audio, instream): | |
| if audio is None: | |
| return gr.update(), instream | |
| if instream is None: | |
| ret = audio | |
| else: | |
| ret = (audio[0], np.concatenate((instream[1], audio[1]))) | |
| return ret, ret | |
| inp.stream(add_to_stream, [inp, stream], [out, stream]) | |
| if __name__ == "__main__": | |
| demo.launch() |