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IETF RFC 5109
[ACTIVE]

RTP Payload Format for Generic Forward Error Correction

Metadata

Publisher
IETF
Doc Type
Standard
Pages
44
Abstract
This document specifies a payload format for generic Forward Error Correction (FEC) for media data encapsulated in RTP. It is based on the exclusive-or (parity) operation. The payload format described in this document allows end systems to apply protection using various protection lengths and levels, in addition to using various protection group sizes to adapt to different media and channel characteristics. It enables complete recovery of the protected packets or partial recovery of the critical parts of the payload depending on the packet loss situation. This scheme is completely compatible with non-FEC-capable hosts, so the receivers in a multicast group that do not implement FEC can still work by simply ignoring the protection data. This specification obsoletes RFC 2733 and RFC 3009. The FEC specified in this document is not backward compatible with RFC 2733 and RFC 3009. [STANDARDS-TRACK]
Publication Date
2007-12-01
Status Note
Proposed Standard
DOI
10.17487/RFC5109
Link
https://doi.org/10.17487/RFC5109
Author(s)
Adam H. Li
Keyword(s)
Forward Error Correction, RTP
Latest version of IETF RFC 5109

Document Versions — IETF RFC 5109

  • ▶ IETF RFC 5109 (2007-12-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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IETF RFC 5109, RTP Payload Format for Generic Forward Error Correction. Available at https://doi.org/10.17487/RFC5109
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IETF RFC 5109, RTP Payload Format for Generic Forward Error Correction. Available at https://doi.org/10.17487/RFC5109

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IETF RFC 5109, RTP Payload Format for Generic Forward Error Correction. Available at https://doi.org/10.17487/RFC5109
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<span class="citation"><cite>IETF RFC 5109</cite>, RTP Payload Format for Generic Forward Error Correction. Available at <a href="https://doi.org/10.17487/RFC5109" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5109</a></span>

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IETF RFC 5109, RTP Payload Format for Generic Forward Error Correction
doi: 10.17487/RFC5109
url: https://doi.org/10.17487/RFC5109
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<cite id="bib-rfc5109">IETF RFC 5109</cite>, RTP Payload Format for Generic Forward Error Correction
<span class="doi">10.17487/RFC5109</span>
</li>

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