%% You should probably cite rfc7941 instead of this I-D. @techreport{ietf-avtext-sdes-hdr-ext-00, number = {draft-ietf-avtext-sdes-hdr-ext-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-avtext-sdes-hdr-ext/00/}, author = {Magnus Westerlund and Bo Burman and Roni Even and Mo Zanaty}, title = {{RTP Header Extension for RTCP Source Description Items}}, pagetotal = 12, year = 2015, month = mar, day = 23, abstract = {Source Description (SDES) items are normally transported in RTP control protocol (RTCP). In some cases it can be beneficial to speed up the delivery of these items. Mainly when a new source (SSRC) joins an RTP session and the receivers needs this source's relation to other sources and its synchronization context, which are fully or partially identified using SDES items. To enable this optimization, this document specifies a new RTP header extension that can carry any type of SDES items.}, }