import subprocess
subprocess.call('pip install torch'.split())
subprocess.call('pip install av'.split())
subprocess.call('pip install torchvision'.split())
subprocess.call('pip install dominate'.split())
subprocess.call('pip install munch'.split())
subprocess.call('pip install scipy'.split())

import gradio as gr
import sample

def greet(index, name):
    path_name = sample.sample(index)
    return path_name

iface = gr.Interface(fn=greet, 
                    inputs=[gr.Slider(minimum=1, maximum=2048, step=1, label="Sample index."),
                    gr.Textbox(type="text", value='Got it.', label="CPU mode is slow."),
                    ], 
                    outputs="video")
iface.launch()