30 lines
798 B
Python
30 lines
798 B
Python
import ggwave
|
|
import pyaudio
|
|
from time import sleep
|
|
|
|
# 140 chars
|
|
# "--------------------------------------------------------------------------------------------------------------------------------------------",
|
|
payloads = [
|
|
"This is a recording test",
|
|
"It need to work properly"
|
|
]
|
|
|
|
for payload in payloads:
|
|
# Inicializa o áudio
|
|
p = pyaudio.PyAudio()
|
|
stream = p.open(format=pyaudio.paFloat32, channels=1, rate=48000, output=True)
|
|
|
|
# Codifica o protocolo em ondas sonoras (padrão audível)
|
|
waveform = ggwave.encode(payload, protocolId=1) # 1 = Audível, 2 = Ultrassônico
|
|
|
|
# Reproduz o som gerado
|
|
stream.write(waveform)
|
|
|
|
# Encerra as conexões
|
|
stream.stop_stream()
|
|
stream.close()
|
|
p.terminate()
|
|
sleep(1)
|
|
|
|
print("Transmissão concluída.")
|