fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-bts/+/27778 )
Change subject: osmo-bts-trx: amr_loop: do not miss C/I samples ......................................................................
osmo-bts-trx: amr_loop: do not miss C/I samples
Keep collecting C/I samples even if the MS has not yet applied previously requested codec mode.
Change-Id: Ieb5473ead7200f652b5d0e339e4e252d6567482d Related: SYS#5917, OS#4984 --- M src/osmo-bts-trx/amr_loop.c 1 file changed, 4 insertions(+), 4 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/78/27778/1
diff --git a/src/osmo-bts-trx/amr_loop.c b/src/osmo-bts-trx/amr_loop.c index 6194beb..859f39b 100644 --- a/src/osmo-bts-trx/amr_loop.c +++ b/src/osmo-bts-trx/amr_loop.c @@ -40,10 +40,6 @@ const uint8_t mi = chan_state->ul_ft; /* mode index 0..3 */ int lqual_cb = meas_set->ci_cb; /* cB (centibel) */
- /* wait for MS to use the requested codec */ - if (mi != chan_state->dl_cmr) - return; - /* count per-block C/I samples for further averaging */ if (lchan->type == GSM_LCHAN_TCH_H) { chan_state->lqual_cb_num += 2; @@ -53,6 +49,10 @@ chan_state->lqual_cb_sum += lqual_cb; }
+ /* wait for MS to use the requested codec */ + if (mi != chan_state->dl_cmr) + return; + /* count frames */ if (chan_state->lqual_cb_num < 48) return;
-
fixeria