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RGL Codec Description Document

Document Type Expired Internet-Draft (individual)
Expired & archived
Author Michael A. Ramalho
Last updated 2003-03-04
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document describes the operation of the RGL codec which obtains significant lossless compression of speech/audio packet payloads encoded with ITU-T Recommendation G.711 PCM (mu-law or A-law, IETF RTP payload types PCMA or PCMU) with trivial complexity and virtually no delay. Full documentation can be found at [14]. The RTP payload format proposed for this codec is described in draft- ramalho-rgl-rtpformat-00.txt [4].


Michael A. Ramalho

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)