diff options
| author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | 2023-07-25 05:35:02 +0700 |
|---|---|---|
| committer | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | 2023-07-30 20:29:12 +0700 |
| commit | ca418643b387bda2b7529445851900a3779573c8 (patch) | |
| tree | 982c87d2b538ac5bf25b6bb6beb1659718eb612f /include | |
| parent | d1f8f3429cc77361ade0176f801acd979d3c5ca1 (diff) | |
csd_v110_rtp_encode(): properly set E1/E2/E3 bits
The E1/E2/E3 bits are set based on out-of-band knowledge of the
current user data rate. The actual bit values are defined in
3GPP TS 44.021, Figure 4 "Coding of data rates".
TODO: this is only valid for transparent services,
for non-transparent services see 3GPP TS 48.020.
TODO: lchan->csd_mode is never set to the actual CSD mode...
Change-Id: I1a14597dff746cf975140b294400a2cc05badccd
Related: OS#1572
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmo-bts/lchan.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/osmo-bts/lchan.h b/include/osmo-bts/lchan.h index a0e99bf3..05c395a3 100644 --- a/include/osmo-bts/lchan.h +++ b/include/osmo-bts/lchan.h @@ -75,15 +75,17 @@ struct amr_multirate_conf { }; enum lchan_csd_mode { - LCHAN_CSD_M_NT, + LCHAN_CSD_M_NT = 0, LCHAN_CSD_M_T_1200_75, LCHAN_CSD_M_T_600, LCHAN_CSD_M_T_1200, LCHAN_CSD_M_T_2400, + LCHAN_CSD_M_T_4800, LCHAN_CSD_M_T_9600, LCHAN_CSD_M_T_14400, LCHAN_CSD_M_T_29000, LCHAN_CSD_M_T_32000, + _LCHAN_CSD_M_NUM, }; /* State of the SAPIs in the lchan */ |