diff options
| -rw-r--r-- | res/res_pjsip_session.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/res/res_pjsip_session.c b/res/res_pjsip_session.c index 7bf96e02b..42f7281a8 100644 --- a/res/res_pjsip_session.c +++ b/res/res_pjsip_session.c @@ -2127,10 +2127,27 @@ static struct pjmedia_sdp_session *create_local_sdp(pjsip_inv_session *inv, stru /* Use the connection details of the first media stream if possible for SDP level */ if (local->media_count) { + int stream; + + /* Since we are using the first media stream as the SDP level we can get rid of it + * from the stream itself + */ local->conn = local->media[0]->conn; + local->media[0]->conn = NULL; pj_strassign(&local->origin.net_type, &local->conn->net_type); pj_strassign(&local->origin.addr_type, &local->conn->addr_type); pj_strassign(&local->origin.addr, &local->conn->addr); + + /* Go through each media stream seeing if the connection details actually differ, + * if not just use SDP level and reduce the SDP size + */ + for (stream = 1; stream < local->media_count; stream++) { + if (!pj_strcmp(&local->conn->net_type, &local->media[stream]->conn->net_type) && + !pj_strcmp(&local->conn->addr_type, &local->media[stream]->conn->addr_type) && + !pj_strcmp(&local->conn->addr, &local->media[stream]->conn->addr)) { + local->media[stream]->conn = NULL; + } + } } else { local->origin.net_type = STR_IN; local->origin.addr_type = session->endpoint->media.rtp.ipv6 ? STR_IP6 : STR_IP4; |