- u -

• ubit : janus_vp9_svc_info
• udp_fd : janus_rtp_forwarder
• udp_sock : janus_videoroom_publisher
• unref_ss : janus_videoroom_stream_mapping
• update : janus_sip_media
• updated : janus_av1_svc_context , janus_ice_stats_info , janus_nosip_media , janus_sip_media
• url : janus_mqttevh_context , janus_sip_uri_t
• use_msid : janus_videoroom_subscriber
• user_agent : janus_sip_account
• user_audio_active_packets : janus_audiobridge_participant , janus_videoroom_publisher
• user_audio_level_average : janus_audiobridge_participant , janus_videoroom_publisher
• user_id : janus_audiobridge_participant , janus_videoroom_publisher
• user_id_str : janus_audiobridge_participant , janus_videoroom_publisher
• username : janus_mqtt_context , janus_mqttevh_context , janus_sip_account , janus_textroom_participant , janus_videocall_session