from __future__ import division
import cv2
import numpy as np
import matplotlib.pyplot as plt
import hikvision.api
import time
# cap = cv2.VideoCapture("rtsp://admin:192.168.1.64@10.162.1.49")
cap = cv2.VideoCapture("rtsp://admin:admin@10.12.4.115/1/h264minor")
# fgbg = cv2.createBackgroundSubtractorMOG2()
cam = hikvision.api.CreateDevice('192.168.2.5', username='admin', password='admin')
to_change = True
if __name__ == '__main__':
	i =0
	start_time = time.time()
	while True:
		i += 1
		current_time = time.time()
		if current_time - start_time > 5:
			if to_change:
				# Do
				response = cam.System.deviceInfo(method='get')
				print(response)
				to_change = False
		ret, img = cap.read()
		# print ret
		cv2.imshow('original', img)
		if cv2.waitKey(1)>0:
			break
	cv2.destroyAllWindows()