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[HELP] Any ideas on how to handle a variable FPS source?
#10
Quote:My guess the problem is that you mix Avisynth/Vapoursynth and FFmpeg parameters,...


I don't even apply any Avisynth/Vapoursynth to the first processing of the video. I'll repeat it again: I'm trying to build resized and deinterlaced cfr first, and only then process it again with Avisynth for intermediate frames.
Or I don't get what you're talking about.

Quote:Because, scaling is a stupid option, it simply drops frames without any intelligence. So it should only be used in some rare cases.

Well, I wanted to see if this would do the trick.

Quote:Assuming your frame rate is 29.97 bobbing on it's own should already to the frame rate adjustment.

If the source wasn't actually vfr fluctuating from 24 to 60 fps.

Quote:no clue where that comes from,... but you can tell Hybrid to decode to cfr,...

From the video source? I can tell it to decode to cfr, but won't it make double frames in the areas where fps is lower? I'm trying to avoid that.
The next thing I'm gonna try is rendering it to 24fps in hope of dropping all above without getting doubles.

Quote:Are you perhaps using NVEnc and enabled 'Only use encoder'

I already mentioned, that I'm using NVEnc, but no 'Only use encoder' under Filtering tab isn't ticked.

I'll post the debug level 9 a bit later.
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RE: Any ideas on how to handle a variable FPS source? - by Motorbreath - 15.04.2020, 13:20

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