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poisondeathray · 10th January 2021, 20:57

You can use mkvextract and compare the video stream filesize , or check the quality with metrics such as PSNR

PSNR is better to confirm , because padding and junk can get removed, headers stripped, changing the filesize slightly.

10th January 2021, 20:57	#4 \| Link
poisondeathray Registered User Join Date: Sep 2007 Posts: 5,377	You can use mkvextract and compare the video stream filesize , or check the quality with metrics such as PSNR PSNR is better to confirm , because padding and junk can get removed, headers stripped, changing the filesize slightly.