need to delete roaming/hybrid folder at every job.

[Selur]

Strange according to the debug output Vapoursynth complains about:

T r a c e b a c k   ( m o s t   r e c e n t   c a l l   l a s t ) :
     F i l e   " s r c \ \ c y t h o n \ \ v a p o u r s y n t h . p y x " ,   l i n e   3 3 6 5 ,   i n   v a p o u r s y n t h . _ v p y _ e v a l u a t e
     F i l e   " s r c \ \ c y t h o n \ \ v a p o u r s y n t h . p y x " ,   l i n e   3 3 6 6 ,   i n   v a p o u r s y n t h . _ v p y _ e v a l u a t e
     F i l e   " C : \ U s e r s \ B f i e l d \ A p p D a t a \ L o c a l \ T e m p \ t e m p P r e v i e w V a p o u r s y n t h F i l e 0 9 _ 4 4 _ 4 5 _ 8 4 4 . v p y " ,   l i n e   5 6 ,   i n   < m o d u l e >
         c l i p   =   h a v s f u n c . Q T G M C ( I n p u t = c l i p ,   P r e s e t = " F a s t " ,   T F F = T r u e )   #   n e w   f p s :   5 0
                       ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
     F i l e   " C : \ P r o g r a m   F i l e s \ H y b r i d \ 6 4 b i t \ v s s c r i p t s \ h a v s f u n c . p y " ,   l i n e   1 7 0 8 ,   i n   Q T G M C
         b o b b e d   =   c l i p . r e s i z e . B o b ( t f f = T F F ,   f i l t e r _ p a r a m _ a = 0 ,   f i l t e r _ p a r a m _ b = 0 . 5 )
                           ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^
     F i l e   " s r c \ \ c y t h o n \ \ v a p o u r s y n t h . p y x " ,   l i n e   3 1 0 1 ,   i n   v a p o u r s y n t h . F u n c t i o n . _ _ c a l l _ _
v a p o u r s y n t h . E r r o r :   S e p a r a t e F i e l d s :   c l i p   h e i g h t   m u s t   b e   m o d   2   i n   t h e   s m a l l e s t   s u b s a m p l e d   p l a n e

but looking at the script:

original = clip
clip = core.std.AddBorders(clip=clip, left=0, right=2, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMC) - 708x568
# Deinterlacing using QTGMC
clip = havsfunc.QTGMC(Input=clip, Preset="Fast", TFF=True) # new fps: 50
# Making sure content is preceived as frame based
clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # progressive
clip = core.std.Crop(clip=clip, left=0, right=2, top=0, bottom=2) # removing borders (vsQTGMC) -  706x566
original = core.std.AddBorders(clip=original, left=0, right=2, top=0, bottom=2) # add borders to archive mod 4 (vsQTGMC) - 708x568
# Deinterlacing using QTGMC
original = havsfunc.QTGMC(Input=original, Preset="Fast", TFF=True) # new fps: 50

the clip height should be mod4 "708x568" and even when haved, should still be mod2.

=> can you share a small sample (a few seconds) of such a source, so I can reproduce the problem here?

Cu Selur