Fwd: I made PR 397 to make degradation preference per-RtpSender instead of per-encoding

Proposal is to make this same change in ORTC API:
https://github.com/openpeer/ortc/issues/262



Begin forwarded message:

Resent-From: <public-webrtc@w3.org<mailto:public-webrtc@w3.org>>
From: Peter Thatcher <pthatcher@google.com<mailto:pthatcher@google.com>>
Date: November 19, 2015 at 3:53:29 PM PST
To: "public-webrtc@w3.org<mailto:public-webrtc@w3.org>" <public-webrtc@w3.org<mailto:public-webrtc@w3.org>>
Subject: I made PR 397 to make degradation preference per-RtpSender instead of per-encoding

Consistent with what I understand our decision at TPAC 2015 to be, I made a PR updating degradation preference per-RtpSender instead of per-encoding.  This means that ".degradationPreference" was moved from RtpEncodingParameters to RtpParameters.

https://github.com/w3c/webrtc-pc/pull/397