Attention is currently required from: tnt.
tnt uploaded patch set #2 to this change.
gsm: Improve the TCH/H2.4 coding routines
The spec isn't super clear, but basically the conv coding is done
in two blocks of 72 bits.
The way it's currently implemented isn't "wrong" in the sense it will
produce correct output given no bit errors, but it's better to do the
decoding in two blocks because this then it makes use of the fact we
know the state of the encoder after the 72 bits, which improves the
corrective ability of the code.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Change-Id: Id2551ffe2a0ebfd0a6df0e1d288a6f0af7e1eda7
---
M src/coding/gsm0503_coding.c
M src/gsm/libosmogsm.map
M tests/conv/conv_gsm0503_test.ok
M utils/conv_codes_gsm.py
4 files changed, 58 insertions(+), 14 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/41/33641/2
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