Crash when trying to crop interlaced video

[Graven]

I was trying to do a simple crop of interlaced video (import from DVD via MakeMKV) and export as interlaced FFV1, but it leads to a crash.  I thought this should be a doable thing, am I wrong?


  HybridDebugOutput.7z (Size: 11,76 KB / Downloads: 4)

[Selur]

It's a bug in the ffmpeg call.

"C:\Program Files\Hybrid\64bit\ffmpeg.exe" -y -noautorotate -nostdin -threads 8  -color_primaries bt470m -color_trc smpte170m -colorspace bt470bg -color_range tv -i "E:\Users\Paul\Video\MakeMKV\Our Virgin Island (1958)\A1_t00.mkv" -map 0:0 -an -sn -vf crop=696:472:4:2 -color_primaries bt470m -color_trc smpte170m -colorspace bt470bg -color_range tv,setfield=tff -pix_fmt yuv422p10le -strict -1 -fps_mode passthrough -top 1 -vcodec ffv1 -coder 0 -context 0 -g 1 -level 1 -flags +ildct+ilme -top 1 -vcodec ffv1 -coder 0 -context 0 -g 1 -level 1 -flags +ildct+ilme -vf setfield=tff -metadata encoding_tool="Hybrid 2025.07.27.1" "C:\Users\Paul\AppData\Local\Temp\Our Virgin Island (1958) - 1 - crop_1_2025-08-14@11_21_29_7610_01.mkv"

The ',setfield=tff' part belongs to ' -vf crop=696:472:4:2' and the additional '-vf setfield=tff' should not be there.
(interlaced output isn't tested a lot, since I don't use it at all)

Enabling "Filtering->Vapoursynth->Misc->Script->Always use Vapoursynth" might work till I have fixed that.

Cu Selur