Deinterlace only the frames flagged as interlaced

[Ichirare]

Thank you for your help, Selur 👍. TFM did the job well after fine tuning the parameters. Only interlaced frames were processed by QTGMC.

Btw, saving configuration in custom section seems kinda finicky. Hybrid does not register saving the configuration at first. After restarting the program, the configuration shows up, but in my case, it's present in the list 5 times.

Saving configuration for filters works fine.