Deinterlace on the fly...

[Bartoloni]

Right now when i need to deinterlace on the fly (for time purpouses) VHSs i use the OBS and YADIF 2x.. or in alternative a ViewCast Osprey card with the hardware motion adaptive deinterlace.

but i'm not sure these are the only ways to deinterlace on the fly...

any suggestion?

best can be to have a "qtgcm" deinterlacing (but i think this is not possible)

thank you!

[jagabo]

It may be possible to use QTGMC on the fly while capturing. You would build a capture graph with GraphEdit the use DirectShowSource() to capture via that graph. My i9 9900K can run QTGMC at 220 fps with only 4 threads (a little more with more threads) so any decent computer can probably handle it these days.

[Bartoloni]

WOW! , can you share your GRF settings for that?

[jagabo]

I don't have any analog capture devices anymore. But there are many threads around here that deal with it. Search for GraphEdit, GraphEdt, or GraphStudio along with AviSynth or AVS.

[Sharc]

@Bartoloni: Perhaps this helps you a bit:
https://forum.videohelp.com/threads/417310-Capturing-S-vhs-tapes-using-VirtualDub-corr...yn#post2765007
https://forum.videohelp.com/threads/417310-Capturing-S-vhs-tapes-using-VirtualDub-corr...yn#post2765066