18 Feb
2022
18 Feb
'22
1:34 p.m.
In X11, using YUVA8 I find the same playback efficiency of RGBA-Float. With RGBA8 the playback is similar, but using vaapi it improves a bit in reverse. The problematic vp9 video is as follows: https://www.base-n.de/webm/VP9%20Sample.html Other vp9 videos work much better. Rendering Starting from RGBA8: 1080p/422p/25fps : 27 fps 1440p/422p/25fps : 24 fps Starting from YUVA8: 1080p/422p/25fps : 21 fps