Judder in JF but not MPV

[sevenrats]

in order to analyze this situation with any seriousness we would need a full understanding of why some playback fails without that direct 3d feature disabled. that doesn't make any sense and I think everybody that's trying to help you is going to trip over that. We need to remove your mpv config entirely, test that state, and then add all of these options back one by one. If playback depends on any of them, we need to go back to the drawing board and fix the real problem.