Here is a list of all variables with links to the structures/unions they belong to:

- r -

rate : janus_pp_rtp_skew_context
rb : rtcp_rr, rtcp_sr
rc : janus_streaming_rtp_source_stream, janus_videoroom_publisher_stream, rtcp_header
read_bio : janus_dtls_srtp
ready : janus_audiobridge_plainrtp_media, janus_dtls_srtp, janus_nosip_media, janus_sip_media, janus_videoroom_subscriber_stream
rec_ctx : janus_duktape_session, janus_lua_session, janus_videoroom_publisher_stream
rec_dir : janus_videoroom
rec_mutex : janus_audiobridge_participant, janus_duktape_session, janus_echotest_session, janus_lua_session, janus_nosip_session, janus_recordplay_session, janus_sip_session, janus_streaming_rtp_source, janus_videocall_session, janus_videoroom_publisher
rec_simctx : janus_duktape_session, janus_lua_session, janus_videoroom_publisher_stream
rec_start_time : janus_audiobridge_room
rec_vssrc : janus_recordplay_session
received : janus_ice_trickle, rtcp_context
received_prior : rtcp_context
recipients : janus_duktape_session, janus_lua_session
recipients_mutex : janus_duktape_session, janus_lua_session
reclaim_session_timeout : janus_options
record : janus_audiobridge_room, janus_videoroom
record_dir : janus_audiobridge_room
record_file : janus_audiobridge_room
record_lastupdate : janus_audiobridge_room
recorder : janus_recordplay_session
recording : janus_audiobridge_room, janus_recordplay_session
recording_active : janus_videoroom_publisher
recording_base : janus_videoroom_publisher
recv : janus_ice_peerconnection_medium
ref : janus_audiobridge_participant, janus_audiobridge_room, janus_audiobridge_session, janus_dtls_srtp, janus_duktape_session, janus_echotest_session, janus_http_msg, janus_http_session, janus_ice_handle, janus_ice_peerconnection, janus_ice_peerconnection_medium, janus_ice_static_event_loop, janus_lua_session, janus_nosip_session, janus_plugin_session, janus_recorder, janus_recordplay_recording, janus_recordplay_session, janus_request, janus_rtp_forwarder, janus_sdp, janus_sdp_attribute, janus_sdp_mline, janus_session, janus_sip_session, janus_streaming_helper, janus_streaming_mountpoint, janus_streaming_rtp_source_stream, janus_streaming_session, janus_textroom_participant, janus_textroom_room, janus_textroom_session, janus_transport_session, janus_videocall_session, janus_videoroom, janus_videoroom_helper, janus_videoroom_publisher, janus_videoroom_publisher_stream, janus_videoroom_session, janus_videoroom_subscriber, janus_videoroom_subscriber_stream
refer_id : janus_sip_session
reference_time : janus_pp_rtp_skew_context, janus_rtp_switching_context
referred_by : janus_sip_transfer
registration_status : janus_sip_account
relay_data : janus_callbacks
relay_rtcp : janus_callbacks
relay_rtp : janus_callbacks
relayer_thread : janus_nosip_session, janus_sip_session
remb_bitrate : janus_ice_peerconnection
remb_latest : janus_streaming_rtp_source, janus_videoroom_publisher
remb_startup : janus_videoroom_publisher
remote : janus_videoroom_publisher
remote_audio_ip : janus_audiobridge_plainrtp_media, janus_nosip_media, janus_sip_media
remote_audio_rtcp_port : janus_nosip_media, janus_sip_media
remote_audio_rtp_port : janus_audiobridge_plainrtp_media, janus_nosip_media, janus_sip_media
remote_candidates : janus_ice_peerconnection
remote_fd : janus_videoroom_publisher
remote_fingerprint : janus_ice_peerconnection
remote_hashing : janus_ice_peerconnection
remote_id : janus_videoroom_remote_recipient
remote_leaving : janus_videoroom_publisher
remote_msid : janus_ice_peerconnection_medium
remote_mstid : janus_ice_peerconnection_medium
remote_policy : janus_dtls_srtp
remote_port : janus_streaming_rtp_source_stream
remote_recipients : janus_videoroom_publisher
remote_rtcp_fd : janus_videoroom_publisher
remote_rtcp_port : janus_rtp_forwarder, janus_streaming_rtp_source_stream
remote_sdp : janus_ice_handle
remote_thread : janus_videoroom_publisher
remote_video_ip : janus_nosip_media, janus_sip_media
remote_video_rtcp_port : janus_nosip_media, janus_sip_media
remote_video_rtp_port : janus_nosip_media, janus_sip_media
renegotiating : janus_streaming_session
request_id : janus_request
require_e2ee : janus_videoroom
require_pvtid : janus_videoroom
require_srtp : janus_nosip_media, janus_sip_media
reserved : janus_rtp_rfc2833_payload
reset : janus_audiobridge_participant
resplen : janus_http_msg
response : janus_http_msg
restamp_min_th : janus_pprec_options
restamp_multiplier : janus_pprec_options
restamp_packets : janus_pprec_options
retain : janus_mqtt_context, janus_mqttevh_context
retransmission : janus_ice_queued_packet
retransmissions : janus_dtls_srtp
retransmit_buffer : janus_ice_peerconnection_medium
retransmit_log_ts : janus_ice_peerconnection_medium
retransmit_recent_cnt : janus_ice_peerconnection_medium
retransmit_seqs : janus_ice_peerconnection_medium
retransmitted : rtcp_context
retransmitted_prior : rtcp_context
rf : janus_rtcp_receiver
rfc2543_cancel : janus_sip_account
rid : janus_duktape_session, janus_echotest_session, janus_ice_peerconnection_medium, janus_lua_session, janus_recordplay_session, janus_videocall_session, janus_videoroom_publisher_stream
rid_ext_id : janus_ice_peerconnection, janus_rtp_simulcasting_context
rid_extmap_id : janus_duktape_session, janus_lua_session, janus_videoroom_publisher_stream
rid_mutex : janus_duktape_session, janus_echotest_session, janus_lua_session, janus_recordplay_session, janus_videocall_session, janus_videoroom_publisher_stream
ridrtx_ext_id : janus_ice_peerconnection
rids_hml : janus_ice_peerconnection_medium
riff : janus_pp_g711_wav, janus_pp_g722_wav, janus_pp_l16_wav, wav_header
rmq_channel : janus_rabbitmq_client
rmq_conn : janus_rabbitmq_client
room : janus_audiobridge_participant, janus_textroom_participant, janus_videoroom_helper, janus_videoroom_publisher, janus_videoroom_subscriber
room_id : janus_audiobridge_room, janus_textroom_room, janus_videoroom, janus_videoroom_publisher, janus_videoroom_subscriber
room_id_str : janus_audiobridge_room, janus_textroom_room, janus_videoroom, janus_videoroom_publisher, janus_videoroom_subscriber
room_name : janus_audiobridge_room, janus_textroom_room, janus_videoroom
room_pin : janus_audiobridge_room, janus_textroom_room, janus_videoroom
room_secret : janus_audiobridge_room, janus_textroom_room, janus_videoroom
room_ssrc : janus_audiobridge_room
rooms : janus_textroom_session
rotation : janus_pp_frame_packet
rpass : janus_ice_peerconnection
rr_last_ehsnr : rtcp_context
rr_last_lost : rtcp_context
rr_last_nack_count : rtcp_context
rr_last_ts : rtcp_context
rtcp_added : janus_videoroom_remote_recipient
rtcp_addr : janus_streaming_rtp_source_stream, janus_videoroom_publisher
rtcp_callback : janus_rtp_forwarder
rtcp_ctx : janus_ice_peerconnection_medium
rtcp_fd : janus_rtp_forwarder, janus_streaming_rtp_source_stream, multiple_fds
rtcp_port : janus_streaming_rtp_source_stream, janus_videoroom_remote_recipient
rtcp_recv : janus_rtp_forwarder
rtcp_source : janus_ice_handle
rtp : janus_audiobridge_buffer_packet
rtp_collision : janus_streaming_rtp_source
rtp_context : janus_rtp_forwarder
rtp_ctx : janus_ice_peerconnection_medium
rtp_encoder : janus_audiobridge_room
rtp_forwarders : janus_audiobridge_room, janus_videoroom_publisher, janus_videoroom_publisher_stream
rtp_forwarders_mutex : janus_videoroom_publisher, janus_videoroom_publisher_stream
rtp_last_inorder_time : rtcp_context
rtp_last_inorder_ts : rtcp_context
rtp_mutex : janus_audiobridge_room
rtp_port_range : janus_options
rtp_profile : janus_ice_handle
rtp_recvd : rtcp_context
rtp_source : janus_ice_handle
rtp_ts : sender_info
rtp_udp_sock : janus_audiobridge_room
rtpctx : janus_duktape_session
rtt : rtcp_context
rtt_dlsr : rtcp_context
rtt_lsr : rtcp_context
rtt_ntp : rtcp_context
rtx_nacked : janus_ice_peerconnection_medium
rtx_payload_type : janus_ice_peerconnection_medium
rtx_payload_types : janus_ice_peerconnection, janus_ice_peerconnection_medium
rtx_payload_types_rev : janus_ice_peerconnection
rtx_seq_number : janus_ice_peerconnection_medium
ruser : janus_ice_peerconnection