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IETF RFC 8851

RTP Payload Format Restrictions

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Organization: IETF
Publication Date: 1 January 2021
Status: active
Page Count: 26
scope:

Abstract

In this specification, we define a framework for specifying restrictions on RTP streams in the Session Description Protocol (SDP). This framework defines a new "rid" ("restriction identifier") SDP attribute to unambiguously identify the RTP streams within an RTP session and restrict the streams' payload format parameters in a codec-agnostic way beyond what is provided with the regular payload types.

This specification updates RFC 4855 to give additional guidance on choice of Format Parameter (fmtp) names and their relation to the restrictions defined by this document.

Document History

IETF RFC 8851
January 1, 2021
RTP Payload Format Restrictions
Abstract In this specification, we define a framework for specifying restrictions on RTP streams in the Session Description Protocol (SDP). This framework defines a new "rid" ("restriction...

References

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