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;
--
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Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Change-Id: Ieb5473ead7200f652b5d0e339e4e252d6567482d
Gerrit-Change-Number: 27778
Gerrit-PatchSet: 1
Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>
Gerrit-MessageType: newchange