This document defines a simple enhancement to RFC 2198 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).
Working Group Summary
The need for this work was questioned at the outset, but the arguments
advanced in its favour were sufficient to satisfy the people concerned.
As a result of its very specific scope, the work drew comments from
few people, but the Document Shepherd is satisfied that the reviews
Colin Perkins bears special mention for his careful reviews at the
beginning and during Working Group Last Call. Media type review was
posted on January 4, 2010.
The document shepherd is Tom Taylor.
The responsible AD is Robert Sparks