neels has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-msc/+/30117 )

Change subject: [codecs filter] add trans.cc.codecs ......................................................................

[codecs filter] add trans.cc.codecs

Add the central codecs_filter for Call Control. Subsequent patches will start to populate the individual stages of this codec filter, one by one.

Related: SYS#5066 Change-Id: Ib3fdeff8d1e1ea0760168d63ee6e1b1fb993aa5f --- M include/osmocom/msc/transaction.h 1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-msc refs/changes/17/30117/1

diff --git a/include/osmocom/msc/transaction.h b/include/osmocom/msc/transaction.h index 14b89bb..0966627 100644 --- a/include/osmocom/msc/transaction.h +++ b/include/osmocom/msc/transaction.h @@ -8,6 +8,7 @@ #include <osmocom/msc/mncc.h> #include <osmocom/msc/msc_a.h> #include <osmocom/msc/debug.h> +#include <osmocom/msc/codec_filter.h> #include <osmocom/gsm/gsm0411_smc.h> #include <osmocom/gsm/gsm0411_smr.h>

@@ -101,6 +102,8 @@ struct gsm_mncc msg; /* stores setup/disconnect/release message */ bool mncc_initiated; /* Whether an MNCC Release is necessary on failure */ struct osmo_lcls *lcls; + /* Track codec choices from BSS and remote call leg */ + struct codec_filter codecs; } cc; struct { struct gsm411_smc_inst smc_inst;