Forward-Shifted RTP Redundancy Payload Support (RFC6354)
Original Publication Date: 2011-Aug-01
Included in the Prior Art Database: 2011-Dec-01
Internet Society Requests For Comment (RFCs)
This document defines a simple enhancement to RFC 2198 [RFC2198] to support RTP sessions with forward-shifted redundant encodings, i.e., redundant data sent before the corresponding primary data.
Internet Engineering Task Force (IETF) Q. Xie Request for Comments: 6354 August 2011 Updates: 2198, 4102 Category: Standards Track ISSN: 2070-1721
Forward-Shifted RTP Redundancy Payload Support
This document defines a simple enhancement to support RTP sessions with forward-shifted redundant encodings, i.e., redundant data sent before the corresponding primary data. Forward-shifted redundancy can be used to conceal losses of a large number of consecutive media frames (e.g., consecutive loss of seconds or even tens of seconds of media).
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc6354.
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Xie Standards Track [Page 1]
RFC 6354 Forward-Shifted RTP Redundancy August 2011
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