Colin Perkins

draft-dt-rmcat-feedback-message

IETF DataTracker: draft-dt-rmcat-feedback-message

This draft was replaced by draft-ietf-avtcore-cc-feedback-message-00.

• Zaheduzzaman Sarker, Colin Perkins, Varun Singh, and Michael A. Ramalho, RTP Control Protocol (RTCP) Feedback for Congestion Control (.txt|.pdf), Internet Engineering Task Force, October 2017, Work in progress (draft-dt-rmcat-feedback-message-04.txt).

• This version removes the RTCP XR packet format, and uses RTCP transport layer feedback for both scheduled and early feedback. This addresses comments made during IETF 99.

• (diff from previous version)
• Zaheduzzaman Sarker, Colin Perkins, Varun Singh, and Michael A. Ramalho, RTP Control Protocol (RTCP) Feedback for Congestion Control (.txt|.pdf), Internet Engineering Task Force, July 2017, Work in progress (draft-dt-rmcat-feedback-message-03.txt).

• This version resolves the open issues around padding and out-of-range timestamp offsets.

• (diff from previous version)
• Zaheduzzaman Sarker, Colin Perkins, Varun Singh, and Michael A. Ramalho, RTP Control Protocol (RTCP) Feedback for Congestion Control (.txt|.pdf), Internet Engineering Task Force, May 2017, Work in progress (draft-dt-rmcat-feedback-message-02.txt).

• This version removes an Editor's Note, but is otherwise identical to the previous and was submitted to prevent the draft expiring.

• (diff from previous version)
• Zaheduzzaman Sarker, Colin Perkins, Varun Singh, and Michael A. Ramalho, RTP Control Protocol (RTCP) Feedback for Congestion Control (.txt|.pdf), Internet Engineering Task Force, October 2016, Work in progress (draft-dt-rmcat-feedback-message-01.txt).

• Fix the RTCP XR block format, removing a redundant SSRC field. Expand discussion of report timestamps and ECN feedback. Add definition of an RTP/AVPF transport layer feedback report.

• (diff from previous version)
• Zaheduzzaman Sarker, Colin Perkins, Varun Singh, and Michael A. Ramalho, RTP Control Protocol (RTCP) Feedback for Congestion Control (.txt|.pdf), Internet Engineering Task Force, July 2016, Work in progress (draft-dt-rmcat-feedback-message-00.txt).

• Initial version, based on design team discussions prior to IETF 96.

This draft presents a proposal for interoperable congestion control feedback in RTCP, based on analysis of the RMCAT candidate algorithms.