[webrtc-pc] getParameters(parameters) . headerExtensions should be described using internal slots or functions (#3056)

alvestrand has just created a new issue for https://github.com/w3c/webrtc-pc:

== getParameters(parameters) . headerExtensions should be described using internal slots or functions ==
The current text for RTCRtpSender.getParameters() says:

"The [headerExtensions](https://w3c.github.io/webrtc-pc/#dom-rtcrtpparameters-headerextensions) sequence is populated based on the header extensions that have been negotiated for sending."

This is a bit fluffy. RFC 8285 section 7 describes the SDP offer/answer, but also says that "Either party MAY include extensions in the stream other than those negotiated, or those negotiated as "inactive" (for example, for the benefit of intermediate nodes). "

The language of the spec should be cleaned up to make it possible to say, based on SDP, what values are set in the sender's and receiver's getParameters.



Please view or discuss this issue at https://github.com/w3c/webrtc-pc/issues/3056 using your GitHub account


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Received on Thursday, 19 June 2025 14:02:38 UTC