[FFmpeg-user] Decimation with ppsrc=1 malfunctions

Paul B Mahol onemda at gmail.com
Sun Dec 27 13:19:46 EET 2020


On Sun, Dec 27, 2020 at 5:00 AM Mark Filipak (ffmpeg) <markfilipak at bog.us>
wrote:

> Decimation with ppsrc=1 malfunctions.
>
> Paul fixed this somewhat, but it's still in trouble.
> Since I eliminated threading and decimation as the cause, I suspect that
> frames numbers are being
> bollixed.
>
> The report package is here:
> https://www.dropbox.com/t/zu4cezneCJIsdmUu
>
>
decimate filter only drops frames, it never fixes combing.
Do you know exact telecine pattern used in your samples?



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