Fix RtpStreamRecv::TransmissionCounter::GetBitrate()
Fix RtpStreamRecv::TransmissionCounter::GetBitrate()

versatica/mediasoup,versatica/mediasoup,ibc/MediaSoup,ibc/MediaSoup,versatica/mediasoup,versatica/mediasoup,ibc/MediaSoup,versatica/mediasoup,versatica/mediasoup,versatica/mediasoup,versatica/mediasoup,versatica/mediasoup