Subject: [rtcweb] JSEP Issue 760: what states/methods allow a "rollback"

From: Bernard Aboba <[email-masked]>
Date: Thu, 27 Jul 2017 10:08:37 -0700

Filed as: https://github.com/rtcweb-wg/jsep/issues/760

In W3C WebRTC WG, Issue 1470 was filed relating to checking whether
rollback is allowed:
https://github.com/w3c/webrtc-pc/issues/1470

In discussing this issue, we noticed that precise guidance wasn't available
in JSEP, so this issue was filed.