Rmcat Status PagesRTP Media Congestion Avoidance Techniques (Active WG)
Tsv Area: Mirja Kühlewind, Magnus Westerlund | 2012-Sep-25 —Chairs:
IETF-104 rmcat minutes
Session 2019-03-25 1120-1220: Karlin 1/2 - Audio stream - rmcat chatroom
RMCAT @ IETF104 Prague Mon 25 Mar 11:20-12:20 Karlin I/II 1. WG Status: SCREAM and SBD published as 8298 and 8382 respectively NADA last done GCC dormant and no further worked expected Coupled CC going through final steps 2. Hackathon Update (Jonathan Lennox): NADA algorithm being implemented reacting to CC Feedback Some interesting observations on very large feedback packets exceeding MTU: need to factor in impact of feedback size. Sergio: some implementation expected single sequence space Jonathan: could keep local mapping Colin: single has been suggested before but you can reconstruct this as said 3. RTP CC Feedback (Colin Perkins): -03 draft based on implementation experience at Bangkok hackathon Jonathan clarification: -03 format was used at Prague hackathon (-03 format is num_reports not end_seq_num) Must report on every active SSRC not every SSRC which is being CC'd - in SDP must be wildcard rtcp-fb. Jonathan: in offer/answer, answerer must only negotiate one feedback mechanism. 4. AOB: Sergio Mena: NADA actively being implemented for Firefox.