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multiprocessing_test.py
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multiprocessing_test.py
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import multiprocessing
import time
import datetime
import pytz
import urllib.request
import json
from dejavu import Dejavu
from dejavu.recognize import FileRecognizer, MicrophoneRecognizer
from dejavu.database import get_database, Database
'''data1 = (["http://kantipur-stream.softnep.com:7248",'1'],
["http://ujyaalo-stream.softnep.com:7710",'2'],
["http://kalika-stream.softnep.com:7740",'3'],
["http://streaming.softnep.net:8085",'4'],
["http://streaming.softnep.net:8039",'5'],
["http://streaming.softnep.net:8067",'6'],
["http://streaming.softnep.net:9001",'7'],
["http://streaming.softnep.net:8029",'8'],
["http://streaming.softnep.net:800",'9'],
["http://streaming.softnep.net:8037",'10'],
["http://streaming.softnep.net:8091",'11'],
["http://streaming.softnep.net:8003",'12'],
["http://108.166.161.210:9022",'13'],
["http://192.99.8.192:3552",'14'],
["http://202.166.217.123:89",'15'],
["http://streaming.softnep.net:8049",'16'],
["http://streaming.softnep.net:8014",'17'],
["http://streaming.softnep.net:9001",'18'],
["http://streaming.softnep.net:8081",'19'],
["http://streaming.softnep.net:8089",'20'],
["http://streaming.softnep.net:8101",'21'],
["http://streaming.softnep.net:8099",'22'],
["http://streaming.softnep.net:8093",'23'],
["http://streaming.softnep.net:8031",'24'],
["http://streaming.softnep.net:8057",'25'],
["http://streaming.softnep.net:8035",'26'],
["http://streaming.softnep.net:8097",'27'],
["http://streaming.softnep.net:8077",'28'],
["http://streaming.softnep.net:8047",'29'],
["http://streaming.softnep.net:8061",'30']
)'''
data1 = ["http://kantipur-stream.softnep.com:7248"
# ,"http://kalika-stream.softnep.com:7740"#
# ,"http://streaming.softnep.net:8085"
# ,"http://streaming.softnep.net:8037"#
#,"http://streaming.softnep.net:8091"
,"http://streaming.softnep.net:8003"
# ,"http://streaming.softnep.net:8049"#
,"http://streaming.softnep.net:8093"
#,"http://192.168.10.82:8000"
,"http://streaming.softnep.net:8031"
,"http://streaming.softnep.net:8057"]
#,"http://streaming.softnep.net:8061"]
data2=['kantipur','butwal','kalaiya','softnep','makwanpur']#,'11']#,'12','13','14','15','16','17','18','19','20','21','22','23','24','25','26']
config =None
with open("dejavu.cnf") as f:
config = json.load(f)
def mp_worker(urldata):
url=None
number=None
song=None
name =None
try:
url, number=urldata
name= 'recording' +number+'.mp3'
except ValueError:
pass
try:
u=urllib.request.urlopen(url)
data=u.read(100000)
with open(name,'wb') as file:
file.write(data)
time.sleep(1)
except Exception as e:
print (e)
try:
djv = Dejavu(config)
song = djv.recognize(FileRecognizer, name)
if song is None:
print("NONE")
elif song['confidence']>=100:
db_cls = get_database(config.get("database_type", None))
db = db_cls(**config.get("database", {}))
db.setup()
# count = db.get_song_count_by_name(song["song_name"])
# db.update_song_count(song["song_name"],count['count']+1)
d = datetime.datetime.now()
timezone = pytz.timezone("Asia/Katmandu")
d_local = timezone.localize(d)
db.insert_radio_song(number, song["song_name"], 'Begari Guys', int(song['confidence']), d_local)
print("From file we recognized: {} {}\n".format(song["song_name"]))
with open('log.txt','a') as writeFile:
writeFile.write("\n Identified with high confidence %d %s" %(song['confidence'],song["song_name"]))
else:
with open('log.txt','a') as writeFile:
writeFile.write("\n Identified with very less confidence %d %s" %(song['confidence'],song["song_name"]))
print("From file we recognized: {} {} {}\n".format(song["song_name"],song['confidence']))
except Exception as e:
print(e)
t=time.time()
def proc():
nProcessor=multiprocessing.cpu_count()
p = multiprocessing.Pool(nProcessor)
data=zip(data1,data2)
iterator=p.imap_unordered(mp_worker, data)
while True:
try:
iterator.next()
except StopIteration:
break
# iterator=p.map(mp_worker, data1)
p.close()
t2=time.time()-t
print("time taken",t2)
if __name__ == '__main__':
current=time.time()
proc()
while True:
now =time.time()
if (now-current) >=40:
proc()
current=time.time()