3 files changed, 12 insertions, 7 deletions
diff --git a/include/osmocom/msc/call_leg.h b/include/osmocom/msc/call_leg.h
index a225b6683..c7d3b9739 100644
--- a/include/osmocom/msc/call_leg.h
+++ b/include/osmocom/msc/call_leg.h
@@ -12,6 +12,7 @@ struct gsm_network;
 struct gsm_trans;
 struct rtp_stream;
 enum rtp_direction;
+struct sdp_audio_codecs;
 
 extern struct osmo_tdef g_mgw_tdefs[];
 
@@ -74,7 +75,8 @@ int call_leg_local_bridge(struct call_leg *cl1, uint32_t call_id1, struct gsm_tr
 int call_leg_ensure_rtp_alloc(struct call_leg *cl, enum rtp_direction dir, uint32_t call_id,
 			      struct gsm_trans *for_trans);
 int call_leg_ensure_ci(struct call_leg *cl, enum rtp_direction dir, uint32_t call_id, struct gsm_trans *for_trans,
-		       const enum mgcp_codecs *codec_if_known, const struct osmo_sockaddr_str *remote_addr_if_known);
+		       const struct sdp_audio_codecs *codecs_if_known,
+		       const struct osmo_sockaddr_str *remote_addr_if_known);
 struct osmo_sockaddr_str *call_leg_local_ip(struct call_leg *cl, enum rtp_direction dir);
 
 void call_leg_rtp_stream_gone(struct call_leg *cl, struct rtp_stream *rtps);
diff --git a/include/osmocom/msc/msc_ho.h b/include/osmocom/msc/msc_ho.h
index 99956f1e6..a3f60c7f2 100644
--- a/include/osmocom/msc/msc_ho.h
+++ b/include/osmocom/msc/msc_ho.h
@@ -31,7 +31,7 @@
 #include <osmocom/msc/neighbor_ident.h>
 #include <osmocom/msc/ran_msg.h>
 #include <osmocom/msc/mncc_call.h>
-
+#include <osmocom/msc/sdp_msg.h>
 
 struct gsm0808_handover_required;
 
@@ -92,7 +92,7 @@ struct msc_ho_state {
 	struct {
 		/* Saved RTP IP:port and codec in case we need to roll back */
 		struct osmo_sockaddr_str ran_remote_rtp;
-		enum mgcp_codecs codec;
+		struct sdp_audio_codecs codecs;
 	} old_cell;
 };
 
diff --git a/include/osmocom/msc/rtp_stream.h b/include/osmocom/msc/rtp_stream.h
index c53c4f179..afc5725f9 100644
--- a/include/osmocom/msc/rtp_stream.h
+++ b/include/osmocom/msc/rtp_stream.h
@@ -5,6 +5,7 @@
 
 #include <osmocom/core/sockaddr_str.h>
 #include <osmocom/mgcp_client/mgcp_client.h>
+#include <osmocom/msc/sdp_msg.h>
 
 struct gsm_trans;
 
@@ -37,9 +38,9 @@ struct rtp_stream {
 	struct osmo_sockaddr_str remote;
 	bool remote_sent_to_mgw;
 
-	bool codec_known;
-	enum mgcp_codecs codec;
-	bool codec_sent_to_mgw;
+	bool codecs_known;
+	struct sdp_audio_codecs codecs;
+	bool codecs_sent_to_mgw;
 
 	struct osmo_mgcpc_ep_ci *ci;
 
@@ -64,7 +65,9 @@ struct rtp_stream *rtp_stream_alloc(struct call_leg *parent_call_leg, enum rtp_d
 int rtp_stream_ensure_ci(struct rtp_stream *rtps, struct osmo_mgcpc_ep *at_endpoint);
 int rtp_stream_do_mdcx(struct rtp_stream *rtps);
 
-void rtp_stream_set_codec(struct rtp_stream *rtps, enum mgcp_codecs codec);
+bool rtp_stream_set_codecs_from_mgcp_codec(struct rtp_stream *rtps, enum mgcp_codecs codec);
+void rtp_stream_set_one_codec(struct rtp_stream *rtps, const struct sdp_audio_codec *codec);
+void rtp_stream_set_codecs(struct rtp_stream *rtps, const struct sdp_audio_codecs *codecs);
 void rtp_stream_set_remote_addr(struct rtp_stream *rtps, const struct osmo_sockaddr_str *r);
 void rtp_stream_set_remote_osmux_cid(struct rtp_stream *rtps, uint8_t osmux_cid);
 int rtp_stream_commit(struct rtp_stream *rtps);