VidCoder icon indicating copy to clipboard operation
VidCoder copied to clipboard

field order

Open Ghastor opened this issue 4 years ago • 12 comments

Feature details

Please, improve deinterlacing method swap frame order top/bottom mode.

Need to deinterlacing to 50 fps with bottom field first order. Not problem with h264 using interlaced mode and bff=1 on empty box and 25 fps for output.

Thanks!

Ghastor avatar Jan 26 '22 11:01 Ghastor

What are you asking for, exactly? Improve the user interface? Or change the behavior with some specific encoding settings?

RandomEngy avatar Jan 26 '22 15:01 RandomEngy

hi RandomEngy! I'm asking for little menù near deinterlacing method to swap bottom/top field first for yadif or decomb mode. at the moment only top field first works ok, but some pal dvd are with bff. very bad output in 50 fps mode. thanks

Ghastor avatar Jan 26 '22 16:01 Ghastor

I think you want to use parity=1 in the Custom preset for the Decomb filter to get bottom field first.

RandomEngy avatar Jan 26 '22 18:01 RandomEngy

never used custom mode at this time, never tried...

Ghastor avatar Jan 26 '22 18:01 Ghastor

If you tried it, you might be able to accomplish what you want to do.

RandomEngy avatar Jan 26 '22 18:01 RandomEngy

how to use in custom format?

Ghastor avatar Jan 26 '22 19:01 Ghastor

Type parity=1 in the box. If there are multiple settings they are separated by : . It gives you a list of valid keys when you hover over the text box.

RandomEngy avatar Jan 26 '22 19:01 RandomEngy

video filter tab under custom or in codec setting box ?

Ghastor avatar Jan 26 '22 20:01 Ghastor

video filter tab

RandomEngy avatar Jan 26 '22 20:01 RandomEngy

in video filter tab using decomb, BOB, custom, then block-height=16: block-thresh=40: block-width=16: filter-mode=2: mode=3: motion-thresh=1: spatial-metric=2: spatial-thresh=1: parity=1 in the box.

framerate 50 fps under codec video and h265 bit main 10

my output is 25 fps ?!?

Ghastor avatar Jan 26 '22 21:01 Ghastor

25 FPS is standard for interlaced PAL, right?

RandomEngy avatar Jan 26 '22 21:01 RandomEngy

yes, 25 fps is interlaced PAL. But I think i'm wrong for setting variable frame rate instead constant frame fate. it was a carelessness. Now my output is 50 fps and seems ok ! Thanks for your reply RandomEngy. Setting with parity:1 seems ok, I've asking to you to add this simple menù TFF/BTT to make my work easier. I've ask to you another enanchement later. Using LUT 3d by adobe to improve/change color.

Ghastor avatar Jan 26 '22 21:01 Ghastor