{
  "draft": "draft-ietf-mmusic-fid-06",
  "doc_id": "RFC3388",
  "title": "Grouping of Media Lines in the Session Description Protocol (SDP)",
  "authors": [
    "G. Camarillo",
    "G. Eriksson",
    "J. Holler",
    "H. Schulzrinne"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "11",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Multiparty Multimedia Session Control",
  "abstract": "This document defines two SDP attributes: 'groupe' and 'mid'. They\r\nallow to group together several 'm' lines for two different\r\npurposes: for lip synchronization and for receiving media from a\r\nsingle flow (several media streams), encoded in different formats\r\nduring a particular session, in different ports and host interfaces.",
  "pub_date": "December 2002",
  "keywords": [
    "SDP",
    "Session Description Protocol",
    "formats",
    "attribute",
    "port",
    "host",
    "interfaces",
    "fid",
    "flow identification",
    "lip synchronization",
    "ls"
  ],
  "obsoletes": [],
  "obsoleted_by": [
    "RFC5888"
  ],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC3388",
  "errata_url": null
}