Mediasoup source code analysis (17) tccClient module analysis (2) and RTCP feedback message introduction

 1. tccClient analysis

 Process the transport-cc message feedback from the client, modify the pace_sender code rate of the server, and the paced_sender.cc file in mediasoup is modified .

It is different from the paced_sender in the webrtc source code, and the PacedSender::Process() function only sends the padding packet.

Transport-cc message, PT=205, FMT=15, see Chapter 14 for specific analysis .

The code is: void Transport::HandleRtcpPacket(RTC::RTCP::Packet* packet){}

 Will eventually call