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

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Vadim Yanitskiy gerrit-no-reply at lists.osmocom.org
Fri Sep 23 07:01:31 UTC 2016


Hello Harald Welte, Jenkins Builder,

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

    https://gerrit.osmocom.org/933

to look at the new patch set (#2).

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 2,3 and MCS 1-9)
 - TCH/FR
 - TCH/HR
 - TCH/AFS
 - RCH/AHS
 - RACH
 - SCH

Change-Id: I0c3256b87686d878e4e716d12393cad5924fdfa1
---
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
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
M src/gsm/libosmogsm.map
18 files changed, 7,505 insertions(+), 6 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/33/933/2


-- 
To view, visit https://gerrit.osmocom.org/933
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I0c3256b87686d878e4e716d12393cad5924fdfa1
Gerrit-PatchSet: 2
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



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