- From: youennf via GitHub <sysbot+gh@w3.org>
- Date: Tue, 22 Apr 2025 09:18:02 +0000
- To: public-webrtc-logs@w3.org
> Getting the values are still valuable, but we don't want to enable it for every frame as that will come at a noticeable CPU penalty. The fact that some encoders can expose or not PSNR would be new information exposed to the web and could be used for fingerprinting. Also, this PR gives no implementor's guideline. My assumption is that a single measurement frequency would be used for all encoders, this frequency value would be fixed for a given UA instance, and probably for a given UA across all devices it runs on (say a specific version of Chrome). It would be good to clarify this, otherwise I could see potential additional threats. Maybe the PING WG should weigh in there. -- GitHub Notification of comment by youennf Please view or discuss this issue at https://github.com/w3c/webrtc-stats/pull/794#issuecomment-2820700136 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 22 April 2025 09:18:02 UTC