- From: Philipp Hancke via GitHub <sysbot+gh@w3.org>
- Date: Thu, 06 Feb 2025 16:09:17 +0000
- To: public-webrtc-logs@w3.org
https://www.researchgate.net/publication/383545049_Low-Complexity_Video_PSNR_Measurement_in_Real-Time_Communication_Products has a whole paper about this. tl;dr is "gp is codec dependent", PSNR is not (but comes at a cost hence this can not be a simple sum) @youennf the folks who implemented https://developer.apple.com/documentation/videotoolbox/kvtcompressionpropertykey_calculatemeansquarederror?changes=l_4_8 might be able to tell you more too. cc @taste1981 -- GitHub Notification of comment by fippo Please view or discuss this issue at https://github.com/w3c/webrtc-stats/pull/794#issuecomment-2640273082 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Thursday, 6 February 2025 16:09:18 UTC