From b63db19447d9e57c5b8e0e700ef12c69c97c8363 Mon Sep 17 00:00:00 2001 From: Stefan Sayer Date: Wed, 22 Nov 2006 18:02:25 +0000 Subject: [PATCH] added readme git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@134 8eb893ce-cfd4-0310-b710-fb5ebe64c474 --- doc/Readme.iLBC | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 doc/Readme.iLBC diff --git a/doc/Readme.iLBC b/doc/Readme.iLBC new file mode 100644 index 00000000..02cf31ef --- /dev/null +++ b/doc/Readme.iLBC @@ -0,0 +1,24 @@ + +iLBC codec README + +About iLBC (from ilbcfreeware.org) +---------------------------------- +iLBC (internet Low Bitrate Codec) is a FREE speech codec +suitable for robust voice communication over IP. The codec +is designed for narrow band speech and results in a payload +bit rate of 13.33 kbit/s with an encoding frame length of +30 ms and 15.20 kbps with an encoding length of 20 ms. The +iLBC codec enables graceful speech quality degradation in +the case of lost frames, which occurs in connection with +lost or delayed IP packets. + +The implementation +------------------ +The iLBC implementation is the ANSI C floating point +implementation provided with RFC3951. + +License +------- +The iLBC codec implementation use is subject to the GIPS +Royalty Free License which can be obtained from +http://ilbcfreeware.org/documentation/gips_iLBClicense.pdf