tree 0a8babf0105f6fc6390eb862e0f754ccd68342bc
parent d9d61b01887c2c366df1b09226e7ecff65cc0adb
author Mychaela N. Falconia <falcon@freecalypso.org> 1684349920 +0000
committer laforge <laforge@osmocom.org> 1684485875 +0000

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