Selur's Little Message Board

You enabled "Filtering->Vapoursynth->Misc->Source->Convert to target color space after source filter" and that is what Hybrid does.


About your crash:
Create a written step-by-step which allows to reproduce your problem starting from a reset Hybrid an I can look into it.

Cu Selur

Wait... what? Early dementia is kicking in... I can't remember I ever touched that option, only source settings.

Of course disabling that fixed the error   . Guess it was 4:1:1 -> 4:2:0 transformation that somehow messed with QTGMC despite later 4:2:2 requirement

Thank you once again!

The problem isn't QTGMC, but the forced conversion to YUV420.
Interlaced YUV420 requires mod4 height, which 486 is not.
For YUV422 mod2 is enough.

=> I'll add another sanity check to the next dev

=> uploaded a new dev, which should complain,..

Cu Selur