View Single Post
Old 12-19-2018, 03:30 PM   #15
wwwmaze
Human being with feelings
 
Join Date: Oct 2009
Posts: 115
Default

Quote:
Originally Posted by Justin View Post
Try changing the &0xfffe or &-2 to 0xffff or -1, and changing it to use RGB colorspace?

The reason for &-2 / &0xfffe is to make all pixel offsets even, because with YV12/YUY2 and subsampling drawing at odd offsets can do odd things. Maybe those are unnecessary and unhelpful though.
Ah that makes sense, I didn't thought about how YV12/YUY2 operates that's why I'm seeing artifacts without the rounding with YV12/YUY2 but not with RGB I suppose.
But sorry for the blunt question, are you sure offsetting only to even indices even works in the preset? (try setting video size to something very small in video settings).
wwwmaze is offline   Reply With Quote