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Old 13th July 2022, 19:35   #11  |  Link
andiandi
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Join Date: Aug 2017
Posts: 58
Quote:
Originally Posted by benwaggoner View Post
Oh, right. I keep forgetting which is which as x264 hasn't gotten new parameters in a long time. I'd love to see the csv logging patch make it into mainline. IIRC, MCW contributed it to x264 many years back.
Regarding this SSIM values test (supposing it could be done) I wonder if the result could be generalized to most videos at these bitrates (in theory) or if it only concerns the tested video ? Because I prefer having a preset I re-use in any case without having to check that frame strobbing/GOP Pumping.
Otherwise, I think it'd be better to improve the preset with lowered ipratio & pbratio (I still can't decide but colors are better preserved using Qcomp 0.6 or a bit more instead of 0.8 - which seems to hurt much compression in this context).
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