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Important Features of TFRC VoIP mode Minimum packet interval 10 ms Packet rate is penalized: X = X * S_true / (S_true + H) H=40; Header size S_true is complete RTP packet size, i.e. RTP+Payload Still TFRC and sending is delayed if not sufficient bit-rate available. Slow start of 4 packets, the size limitation is not an issue for the discussed codecs. |