diff --git a/include/asterisk/rtp_engine.h b/include/asterisk/rtp_engine.h index 3812cb159ed6c58142642a087cb3a77448c35665..4e32d6b32f57fbdf0206df0ad480b9cf1a864a38 100644 --- a/include/asterisk/rtp_engine.h +++ b/include/asterisk/rtp_engine.h @@ -126,6 +126,8 @@ enum ast_rtp_property { AST_RTP_PROPERTY_RETRANS_RECV, /*! Enable packet retransmission for sent packets */ AST_RTP_PROPERTY_RETRANS_SEND, + /*! Enable REMB sending and receiving passthrough support */ + AST_RTP_PROPERTY_REMB, /*! * \brief Maximum number of RTP properties supported diff --git a/res/res_pjsip_sdp_rtp.c b/res/res_pjsip_sdp_rtp.c index 9f0cdd300706ad0d3398975393fc919239800020..03d37652f51b0a5803eca77a29080c30461f76ce 100644 --- a/res/res_pjsip_sdp_rtp.c +++ b/res/res_pjsip_sdp_rtp.c @@ -222,6 +222,7 @@ static int create_rtp(struct ast_sip_session *session, struct ast_sip_session_me } else if (session_media->type == AST_MEDIA_TYPE_VIDEO) { ast_rtp_instance_set_prop(session_media->rtp, AST_RTP_PROPERTY_RETRANS_RECV, session->endpoint->media.webrtc); ast_rtp_instance_set_prop(session_media->rtp, AST_RTP_PROPERTY_RETRANS_SEND, session->endpoint->media.webrtc); + ast_rtp_instance_set_prop(session_media->rtp, AST_RTP_PROPERTY_REMB, session->endpoint->media.webrtc); if (session->endpoint->media.tos_video || session->endpoint->media.cos_video) { ast_rtp_instance_set_qos(session_media->rtp, session->endpoint->media.tos_video, session->endpoint->media.cos_video, "SIP RTP Video"); @@ -1092,6 +1093,9 @@ static void add_rtcp_fb_to_stream(struct ast_sip_session *session, */ attr = pjmedia_sdp_attr_create(pool, "rtcp-fb", pj_cstr(&stmp, "* ccm fir")); pjmedia_sdp_attr_add(&media->attr_count, media->attr, attr); + + attr = pjmedia_sdp_attr_create(pool, "rtcp-fb", pj_cstr(&stmp, "* goog-remb")); + pjmedia_sdp_attr_add(&media->attr_count, media->attr, attr); } /*! \brief Function which negotiates an incoming media stream */