image artefacts on qtgmc-ing .MTS files

[i4004]

tried that too, same thing....

# Loading C:\Video\00138_no tripod stabi.mkv using BestSource (NOT recommended and untested!)
clip = core.bs.VideoSource(source="C:/Video/00138_no tripod stabi.mkv", cachepath="C:/Users/i4004/AppData/Local/Temp/00138_no tripod stabi.json", track=0)

and same thing with ff loading....

seems it's a bug on a stream, not container level. (mkv also introduces brief field-order reversal during first second)

compounded by interlacing's fall from grace in the modern era....

which is simillar to the issue i'm just about to describe in my vhs thread.

thanks for the pointers on bug reporting.