Attention is currently required from: fixeria. Hello Jenkins Builder, pespin,

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

https://gerrit.osmocom.org/c/libosmocore/+/28146

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

Change subject: tests/dtx: test detection/decoding of A[FH]S_SID_UPDATE ......................................................................

tests/dtx: test detection/decoding of A[FH]S_SID_UPDATE

This patch extends the existing unit test coverage for AMR's special DTX frames. The new tests confirm that the problem with unexpected BER in decoded AFS_SID_UPDATE frames has been actually fixed [1].

Additionally this patch demonstrates another TCH/AHS specific problem, which negatively affects RxQual-SUB measurements in osmo-bts-trx: the actual content of AHS_SID_UPDATE_CN is decoded with ~50% BER, because the burst buffer contains only half of the burst bits.

Change-Id: I434157e2091a306c039123cea08d84bd8533c937 Related: [1] I813081a4c0865958eee2496fe251ae17235ac842 Related: SYS#5853 --- M tests/dtx/dtx_gsm0503_test.c M tests/dtx/dtx_gsm0503_test.ok 2 files changed, 121 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/46/28146/2