mgcp: Allow to enforce that the codecs need to match
We have a lot of legacy that I am afraid to break. We have
everything in place to make a good codec selection (e.g. if
we can avoid transcoding, pick the one with best quality or
the lowest speed). Right now I have a specific case where
from all options I want to pick GSM. Guard the codec compat
check behind the disallow transcoding option to make sure
to not break legacy application.
diff --git a/openbsc/src/libmgcp/mgcp_protocol.c b/openbsc/src/libmgcp/mgcp_protocol.c
index 5f3eb3a..40ea791 100644
--- a/openbsc/src/libmgcp/mgcp_protocol.c
+++ b/openbsc/src/libmgcp/mgcp_protocol.c
@@ -828,7 +828,7 @@
endp->bts_end.fmtp_extra = talloc_strdup(tcfg->endpoints,
tcfg->audio_fmtp_extra);
if (have_sdp)
- mgcp_parse_sdp_data(&endp->net_end, p);
+ mgcp_parse_sdp_data(endp, &endp->net_end, p);
else if (endp->local_options.codec)
mgcp_set_audio_info(p->cfg, &endp->net_end.codec,
PTYPE_UNDEFINED, endp->local_options.codec);
@@ -931,7 +931,7 @@
case '\0':
/* SDP file begins */
have_sdp = 1;
- mgcp_parse_sdp_data(&endp->net_end, p);
+ mgcp_parse_sdp_data(endp, &endp->net_end, p);
/* This will exhaust p->save, so the loop will
* terminate next time.
*/