| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 | ################################################################################# Copyright (c) 2019-2020, NVIDIA CORPORATION. All rights reserved.## Permission is hereby granted, free of charge, to any person obtaining a# copy of this software and associated documentation files (the "Software"),# to deal in the Software without restriction, including without limitation# the rights to use, copy, modify, merge, publish, distribute, sublicense,# and/or sell copies of the Software, and to permit persons to whom the# Software is furnished to do so, subject to the following conditions:## The above copyright notice and this permission notice shall be included in# all copies or substantial portions of the Software.## THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER# DEALINGS IN THE SOFTWARE.################################################################################import timestart_time=time.time()frame_count=0class GETFPS:    def __init__(self,stream_id):        global start_time        self.start_time=start_time        self.is_first=True        global frame_count        self.frame_count=frame_count        self.stream_id=stream_id    def get_fps(self):        end_time=time.time()        if(self.is_first):            self.start_time=end_time            self.is_first=False        if(end_time-self.start_time>1):            print("**********************FPS*****************************************")            print("Fps of stream",self.stream_id,"is ", float(self.frame_count))            self.frame_count=0            self.start_time=end_time        else:            self.frame_count=self.frame_count+1    def print_data(self):        print('frame_count=',self.frame_count)        print('start_time=',self.start_time)
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