18 Feb
2022
18 Feb
'22
10:18 a.m.
On Friday, February 18, 2022, Andrea paz <gamberucci.andrea@gmail.com> wrote:
My test. Compiling from git: OK. Create new project 1080p/25fps/RGBS-Float: OK. Checked "Play every frame" and Driver=X11-OpenGL.
i think right now x11 (all versions) output must convert from rgba-float to rgba8, and vaapi also outputs at best 10-12 bit integer format, so conversion to project's format also necessary...
With hardware acceleration on "none": Playback forward: OK Playback reverse: ~OK Manual scrub: ~OK Rendering (37s): 18 fps (single thread!)
did you tried various vp9 presets?
With hardware acceleration on "vaapi": Playback forward: OK Playback reverse: BAD Manual scrub: BAD Rendering (37s): 18 fps (single thread!)