commit | f3e4745603971f144f5f522cc366b10b297d4e02 | [log] [tgz] |
---|---|---|
author | Mychaela N. Falconia <falcon@freecalypso.org> | Wed May 17 18:58:40 2023 +0000 |
committer | laforge <laforge@osmocom.org> | Fri May 19 08:44:35 2023 +0000 |
tree | 0a8babf0105f6fc6390eb862e0f754ccd68342bc | |
parent | d9d61b01887c2c366df1b09226e7ecff65cc0adb [diff] |
coding: fix decoding of EFR triplicated bits In GSM 05.03 channel coding for EFR, there are 4 bits out of the 244-bit EFR codec frame that are triplicated before FR-like encoding, and the decoder needs to apply a 2-out-of-3 majority voting function to each of these triplicated bits after the FR-like decoding step. For one of those 4 bits, this majority voting function was wrong in the decoder implemented in gsm0503_tch_fr_decode() - fix it. Change-Id: I47def75cdb066ed6372df4567404cc828589ed53
This repository contains a set of C-language libraries that form the core infrastructure of many Osmocom Open Source Mobile Communications projects.
Historically, a lot of this code was developed as part of the OpenBSC project, but which are of a more generic nature and thus useful to (at least) other programs that we develop in the sphere of Free Software / Open Source mobile communications.
There is no clear scope of it. We simply move all shared code between the various Osmocom projects in this library to avoid code duplication.
The libosmocore.git repository build multiple libraries:
The official homepage of the project is https://osmocom.org/projects/libosmocore/wiki/Libosmocore
You can clone from the official libosmocore.git repository using
git clone https://gitea.osmocom.org/osmocom/libosmocore
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Doxygen-generated API documentation is generated during the build process, but also available online for each of the sub-libraries at https://ftp.osmocom.org/api/latest/libosmocore/
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