Forward-Shifted RTP Redundancy Payload Support
RFC 6354, “Forward-Shifted RTP Redundancy Payload Support”, is a Proposed Standard document published in August 2011 by Q. Xie. It updates RFC 2198, RFC 4102. The canonical text is published by the RFC Editor.
Abstract
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). [STANDARDS-TRACK]
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
The canonical text of RFC 6354 is hosted at rfc-editor.org. Available in TXT,HTML.
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