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Re: [webrtc-pc] Direction of newly created transceiver in setRemoteDescription

From: Taylor Brandstetter via GitHub <sysbot+gh@w3.org>
Date: Wed, 12 Jul 2017 16:30:31 +0000
To: public-webrtc-logs@w3.org
Message-ID: <issue_comment.created-314824112-1499877030-sysbot+gh@w3.org>
That's correct. So if a JSEP endpoint gets a "recvonly" offer, it will send an "inactive" answer. But `transceiver.direction` (the "desired" direction) will still be `recvonly`, so if a re-offer changes the m= section to "sendrecv" or "sendonly", the re-answer will be "recvonly".

So this is all intentional, and carries over the behavior from before things got rewritten in terms of transceivers. And yes, the step that says "Create an RTCRtpTransceiver with sender, receiver and direction" is incorrect; it should be "Create an RTCRtpTransceiver with sender, receiver and a `recvonly` direction".

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Received on Wednesday, 12 July 2017 16:30:37 UTC

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