# HG changeset patch # User Mychaela Falconia # Date 1721601624 0 # Node ID a2529fec54423c6545067d0b1d123ff5957a8f72 # Parent a6db7d8d6df41caa9edf1cf5f2e26053c90809b5 add README diff -r a6db7d8d6df4 -r a2529fec5442 README --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README Sun Jul 21 22:40:24 2024 +0000 @@ -0,0 +1,18 @@ +This Hg repository contains a mostly-raw import of GSM-HR speech codec +implementation from the original GSM 06.06 publication. The only modification +that has been made is a minimally-invasive surgical change to gsm_hr.c (the +main module) that allows the default noisy output to be suppressed at run time, +rather than at compile time, and suppresses all of this noisy output rather +than just one part of it. Also a Makefile has been added, for straightforward +compilation on "semi-modern" systems such as Slackware Linux. + +This work has been produced for two purposes: + +1) To make it possible to actually run this original GSM-HR code, before the + laborious effort of librifying it and incorporating it into gsm-codec-lib, + and for verification. testing and comparison after that planned work. + +2) To have the code readily available in a public Hg repository, allowing + direct links to individual files or even to line numbers. Such easy linking + ability is needed to facilitate analysis and discussion of various aspects + of this reference code.