[PATCH] libosmocore[master]: libosmocoding: migrate transcoding routines from OsmoBTS

Vadim Yanitskiy gerrit-no-reply at lists.osmocom.org
Sat Jan 7 14:56:28 UTC 2017

Hello Harald Welte, Jenkins Builder,

I'd like you to reexamine a change.  Please visit


to look at the new patch set (#12).

libosmocoding: migrate transcoding routines from OsmoBTS

There are some projects, such as GR-GSM and OsmocomBB, which would
benefit from using one shared implementation of GSM 05.03 code. So,
this commit introduces a new sub-library called libosmocoding, which
(for now) provides GSM, GPRS and EDGE transcoding routines, migrated
from OsmoBTS.

The original GSM 05.03 code from OsmoBTS was relicensed under
GPLv2-or-later with permission of copyright holders (Andreas Eversberg,
Alexander Chemeris and Tom Tsou).

The following data types are currently supported:

 - xCCH
 - PDTCH (CS 1-4 and MCS 1-9)
 - SCH

Change-Id: I0c3256b87686d878e4e716d12393cad5924fdfa1
M .gitignore
A Doxyfile.coding.in
M Makefile.am
M configure.ac
M debian/control
M include/Makefile.am
A include/osmocom/coding/gsm0503_coding.h
A include/osmocom/coding/gsm0503_interleaving.h
A include/osmocom/coding/gsm0503_mapping.h
A include/osmocom/coding/gsm0503_parity.h
A include/osmocom/coding/gsm0503_tables.h
M include/osmocom/gsm/gsm0503.h
A libosmocoding.pc.in
A src/coding/Makefile.am
A src/coding/gsm0503_coding.c
A src/coding/gsm0503_interleaving.c
A src/coding/gsm0503_mapping.c
A src/coding/gsm0503_parity.c
A src/coding/gsm0503_tables.c
A src/coding/libosmocoding.map
M src/gsm/libosmogsm.map
M tests/Makefile.am
A tests/coding/coding_test.c
A tests/coding/coding_test.ok
M tests/testsuite.at
M utils/conv_codes_gsm.py
26 files changed, 8,112 insertions(+), 7 deletions(-)

  git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/33/933/12

To view, visit https://gerrit.osmocom.org/933
To unsubscribe, visit https://gerrit.osmocom.org/settings

Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I0c3256b87686d878e4e716d12393cad5924fdfa1
Gerrit-PatchSet: 12
Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Owner: Vadim Yanitskiy <axilirator at gmail.com>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Max <msuraev at sysmocom.de>
Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: Tom Tsou <tom at tsou.cc>
Gerrit-Reviewer: Vadim Yanitskiy <axilirator at gmail.com>
Gerrit-Reviewer: tnt <tnt at 246tNt.com>

More information about the gerrit-log mailing list