diff options
| author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-08-20 19:10:58 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2015-09-14 10:12:29 +0200 |
| commit | 53122b09d0e0890aa656e0d23a879bd61999d4fb (patch) | |
| tree | 3e0a6ea21281b7e51f59431674e70b09ebefe6f2 /openbsc/src/libmsc/mncc_builtin.c | |
| parent | c21dcb20e5a7e5f9317ac797d03639c191de4eae (diff) | |
mncc: Use the default codec from the built-in mncc mode
In case of the RTP bridge mode we need to select the codec
ourselves. Rely on the same (incomplete) codec selection that
can be done using the mncc-int configuration node. This might
gain bearer capabilities support.
In case of a SDCCH a TCH/F will be attempted to be assigned.
This is an open issue for both modes and there should be a
preference for full or half-rate channels somewhere.
Diffstat (limited to 'openbsc/src/libmsc/mncc_builtin.c')
| -rw-r--r-- | openbsc/src/libmsc/mncc_builtin.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/openbsc/src/libmsc/mncc_builtin.c b/openbsc/src/libmsc/mncc_builtin.c index 5c3461bea..7d5a7f163 100644 --- a/openbsc/src/libmsc/mncc_builtin.c +++ b/openbsc/src/libmsc/mncc_builtin.c @@ -65,16 +65,21 @@ static struct gsm_call *get_call_ref(uint32_t callref) return NULL; } -static uint8_t determine_lchan_mode(struct gsm_mncc *setup) +uint8_t mncc_codec_for_mode(int lchan_type) { /* FIXME: check codec capabilities of the phone */ - if (setup->lchan_type != GSM_LCHAN_TCH_H) + if (lchan_type != GSM_LCHAN_TCH_H) return mncc_int.def_codec[0]; else return mncc_int.def_codec[1]; } +static uint8_t determine_lchan_mode(struct gsm_mncc *setup) +{ + return mncc_codec_for_mode(setup->lchan_type); +} + /* on incoming call, look up database and send setup to remote subscr. */ static int mncc_setup_ind(struct gsm_call *call, int msg_type, struct gsm_mncc *setup) |