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IETF RFC 5583
[ACTIVE]

Signaling Media Decoding Dependency in the Session Description Protocol (SDP)

Metadata

Publisher
IETF
Doc Type
Standard
Pages
18
Abstract
This memo defines semantics that allow for signaling the decoding dependency of different media descriptions with the same media type in the Session Description Protocol (SDP). This is required, for example, if media data is separated and transported in different network streams as a result of the use of a layered or multiple descriptive media coding process. A new grouping type "DDP" -- decoding dependency -- is defined, to be used in conjunction with RFC 3388 entitled "Grouping of Media Lines in the Session Description Protocol". In addition, an attribute is specified describing the relationship of the media streams in a "DDP" group indicated by media identification attribute(s) and media format description(s). [STANDARDS-TRACK]
Publication Date
2009-07-01
Status Note
Proposed Standard
DOI
10.17487/RFC5583
Link
https://doi.org/10.17487/RFC5583
Author(s)
Thomas Schierl
Stephan Wenger
Keyword(s)
Media Coding, DDP, Decoding Dependency
Latest version of IETF RFC 5583

Document Versions — IETF RFC 5583

  • ▶ IETF RFC 5583 (2009-07-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

  • Wang, Y.-K. and T. Schierl, "RTP Payload Format for MVC Video", Work in Progress, February 2009. EXTERNAL
  • Andreasen, F., "SDP Capability Negotiation" , Work in Progress, May 2009. EXTERNAL
  • Wenger, S., Wang Y.-K., Schierl, T. and A. Eleftheriadis, "RTP Payload Format for SVC Video", Work in Progress, March 2009. EXTERNAL
  • Vitali, A., Borneo, A., Fumagalli, M., and R. Rinaldo, "Video over IP using Standard-Compatible Multiple Description Coding: an IETF proposal", Packet Video Workshop, April 2006, Hangzhou, China. EXTERNAL
  • IETF RFC 3984 [Superseded*]
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IETF RFC 5583, Signaling Media Decoding Dependency in the Session Description Protocol (SDP). Available at https://doi.org/10.17487/RFC5583
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IETF RFC 5583, Signaling Media Decoding Dependency in the Session Description Protocol (SDP). Available at https://doi.org/10.17487/RFC5583

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IETF RFC 5583, Signaling Media Decoding Dependency in the Session Description Protocol (SDP). Available at https://doi.org/10.17487/RFC5583
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<span class="citation"><cite>IETF RFC 5583</cite>, Signaling Media Decoding Dependency in the Session Description Protocol (SDP). Available at <a href="https://doi.org/10.17487/RFC5583" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5583</a></span>

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IETF RFC 5583, Signaling Media Decoding Dependency in the Session Description Protocol (SDP)
doi: 10.17487/RFC5583
url: https://doi.org/10.17487/RFC5583
Snippet:
<li>
<cite id="bib-rfc5583">IETF RFC 5583</cite>, Signaling Media Decoding Dependency in the Session Description Protocol (SDP)
<span class="doi">10.17487/RFC5583</span>
</li>

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