/
main.py
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/
main.py
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import pafy
#!/usr/bin/python3
import subprocess
# import avconv
import alsaaudio
print("hello")
url = "ctlnamzyfLo"
video = pafy.new(url)
# print(video.title)
stream = video.getbestaudio()
print(stream.url)
par1 = ["curl", stream.url]
tmp = subprocess.Popen(par1,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
pcms = alsaaudio.pcms();
mydevice = pcms[1];
print(mydevice)
play = alsaaudio.PCM(device=mydevice)
play.setformat(alsaaudio.PCM_FORMAT_S16_LE)
play.setrate(44100)
play.setchannels(2)
play.setperiodsize(44100 * 2 * 2 // 10)
par = ["avconv", "-i", "pipe:", "-f","s16le" ,"-acodec", "pcm_s16le", "-ar", "44100", "-ac", "2", "-"]
data = subprocess.Popen(par,
stdin=tmp.stdout,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
interval = data.stdout.read(44100 * 2 * 2 // 10)
while(interval != b''):
play.write(interval)
interval = data.stdout.read(44100 * 2 * 2 // 10)
print("end")