motion_detect.py 文件源码

def init_video_writer(fourcc):
    global IS_CAPTURING
    global OUT
    global CURRENT_CAPTURE

    path = './avi/'

    if not os.path.exists(path):
        os.makedirs(path)


    log('STARTING CAPTURE')
    filename = str(datetime.datetime.now()).replace(" ", "_").replace(":","_")[:-7] + ".avi"
    OUT = cv2.VideoWriter(path + filename, fourcc, SETTINGS['output_fr'], (500, 375))
    CURRENT_CAPTURE = path + filename
    IS_CAPTURING = True