Change in libosmo-abis[master]: WIP: trau_frame: New API

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laforge gerrit-no-reply at lists.osmocom.org
Mon Jun 15 20:41:43 UTC 2020


Hello Jenkins Builder, 

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

    https://gerrit.osmocom.org/c/libosmo-abis/+/18249

to look at the new patch set (#6).

Change subject: WIP: trau_frame: New API
......................................................................

WIP: trau_frame: New API

The old TRAU frame code in src/trau_frame.c (which is for some strange
reason part of libosmo-abis, and not libosmo-trau!) was introduced more
than a decade ago for the needs of bs11_abis AKA OpenBSC aka OsmoNITB.

It is too constrained to implement TRAU frame parsing in a generic way,
including:
* no way to add support for 8k sub-slots
* no way to handle CRC bits or UFI (i.e. no AMR)
* no real API design, it was just ripped out from OsmoNITB and moved into
  a library (even the wrong one)

For those reasons, let's introduce a new API for TRAU frame
encoding/decoding - one that supports all the relevant use cases.

This is marked WIP until the part handling T-bits is properly
implemented.

Change-Id: I5cf42e6c445d9224be18503cebc7584b3beba08c
---
M include/Makefile.am
A include/osmocom/trau/trau_frame.h
M src/Makefile.am
A src/trau/trau_frame.c
4 files changed, 1,473 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/libosmo-abis refs/changes/49/18249/6
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Gerrit-Project: libosmo-abis
Gerrit-Branch: master
Gerrit-Change-Id: I5cf42e6c445d9224be18503cebc7584b3beba08c
Gerrit-Change-Number: 18249
Gerrit-PatchSet: 6
Gerrit-Owner: laforge <laforge at osmocom.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-MessageType: newpatchset
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