import cv2
import urllib
import urllib.request
import numpy as np
import datetime
import time
import threading
from time import ctime,sleep

hoststr = 'http://111.202.83.59:809/if5ax/live/phone/live_tianjin/index.m3u8?apptype=app&spid=21170&pid=8031006300&preview=1&portalid=702&userid=13302983573&userip=61.148.116.190&spip=111.206.133.39&spport=9910&freetag=1&ugpid=0&tradeid=83a4886f541144549f4e460cb0f67736&lsttm=20180102170324&enkey=f6c315c1e58fe4e38b831f44bd3e6462'
print('Streaming ' + hoststr)

vc = cv2.VideoCapture(hoststr)

stop1=True
def fun_catframe(vc):
    while stop1:
        rval, frame = vc.read()
        if rval:
            filename=time.strftime('%Y-%m-%d%H%M%S',time.localtime(time.time()))
            cv2.imwrite('image/' + filename + '.jpg', frame)  # 存储为图像
            # 显示图像并等待10毫秒按键输入，输入‘q’退出程序
            cv2.imshow('a', frame)

        cv2.waitKey(2)
        datetime.now().second


        sleep(2)
    cv2.destroyAllWindows()


timer = threading.Thread(fun_catframe(vc))
timer.start()

str = input('输入按键:')
if str=='q':
    stop1=False
    print('已退出')
    exit(0)

#vc.release()