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Re: [webrtc-stats] Stat for retransmitted bytes

From: Harald Alvestrand via GitHub <sysbot+gh@w3.org>
Date: Thu, 09 Feb 2017 14:55:23 +0000
To: public-webrtc-logs@w3.org
Message-ID: <issue_comment.created-278665103-1486652122-sysbot+gh@w3.org>
What would be "RFC 4585 format"?
When I scanned RFC 4585, it seemed to be about defining signals (NACK,
 SLI, PLI), not the responses to them - sender may respond with a 
retransmission of the original packet, a FEC packet, or by retargeting
 the dependency structure of the stream to avoid depending on the lost
 frame (ultimate version of this is sending a new I-frame); I don't 
see how this could be counted in a sensible way.
If flexfec, would FEC packets sent in the absence of packet loss be 
counted as "retransmission"?

I'm confused here, and that's not a good sign.

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Received on Thursday, 9 February 2017 14:56:09 UTC

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