summary.avg_relative_rtt = ( float(VLClog.tcpprobe.get_avg_srtt()) / session.delay_profile.values()[0] * 100 ) dropped_stats = session.dropped_packets.get_statistics() if dropped_stats != None: summary.dropped_burst = dropped_stats[0] summary.dropped_clocking = dropped_stats[1] summary.dropped_trailing = dropped_stats[2] else: summary.dropped_burst = 0 summary.dropped_clocking = 0 summary.dropped_trailing = 0 if len(session.VLClogs) > 1: summary.general_unfairness = session.get_general_unfairness() summary.general_relative_unfairness = session.get_general_relative_unfairness() summary.quality_unfairness = session.get_quality_unfairness() if filename not in sessions_summary: sessions_summary[filename] = [] if len(sessions_summary[filename]) < run_zerobased + 1: sessions_summary[filename].append([]) sessions_summary[filename][run_zerobased].append(summary) except: print "in {}".format(filename) raise try: headers = ( "rebuffering_ratio",