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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def start_video_recording(self, local_video_file_path, video_filename):
 """Start the video recording """


        self.runner.info_log("Starting video recording...")

        self.local_video_recording_file_path = local_video_file_path
        self.remote_video_recording_file_path = video_filename

        self.execute_command(
            "./start_recording.sh '%s'" % self.remote_video_recording_file_path
        )