57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
import numpy as np
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import sounddevice as sd
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from time import sleep
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from tkinter import Tk, Canvas, Label, PhotoImage
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speaking = False
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class Microphone:
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def audio_callback(self, indata, frames, time, status):
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global speaking
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volume_norm = np.linalg.norm(indata) * 10
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if int(volume_norm) > 2 and speaking == False:
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speaking = True
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elif int(volume_norm) < 2 and speaking == True:
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speaking = False
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def get_status_speaking(self):
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return speaking
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def start(self):
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with sd.InputStream(callback = self.audio_callback):
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Affichage().start()
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class Affichage:
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def __init__(self):
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self.buffer = 100 # milliseconds
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self.speaking = "speaking.png"
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self.notspeaking = "not_speaking.png"
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def refresh(self):
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self.get_image()
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self.label.config(image = self.img)
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self.fenetre.update_idletasks()
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self.fenetre.after(self.buffer, self.refresh)
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def get_image(self):
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if Microphone().get_status_speaking():
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self.img = PhotoImage(file = self.speaking)
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else:
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self.img = PhotoImage(file = self.notspeaking)
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def start(self):
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self.fenetre = Tk()
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self.fenetre.title('Microphone')
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self.fenetre.geometry("357x697")
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self.get_image()
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self.label = Label(self.fenetre, image = self.img)
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self.label.pack(fill = "both", expand = "yes")
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self.refresh()
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self.fenetre.mainloop()
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if __name__ == '__main__':
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Microphone().start()
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