%% You should probably cite draft-ietf-avtcore-rtcp-green-metadata instead of this I-D.
@techreport{he-avtcore-rtcp-green-metadata-01,
    number =    {draft-he-avtcore-rtcp-green-metadata-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-he-avtcore-rtcp-green-metadata/01/},
    author =    {Yong He and Waqar Zia and Christian Herglotz and Edouard Francois},
    title =     {{RTP Control Protocol (RTCP) Messages for Green Metadata}},
    pagetotal = 10,
    year =      2022,
    month =     jul,
    day =       29,
    abstract =  {This memo describes an RTCP feedback message format for the ISO/IEC International Standard 23001-11, known as Energy Efficient Media Consumption (Green metadata), developed by the ISO/IEC JTC 1/SC 29/ WG 3 MPEG System. The RTCP payload format specified in this document enables receivers to provide feedback to the senders and thus allows for short-term adaptation and feedback-based energy efficient mechanisms to be implemented. The payload format has broad applicability in real-time video communication services.},
}