[FFmpeg-user] How to filter time dependent

Ulf Zibis Ulf.Zibis at CoSoCo.de
Fri Apr 23 15:13:46 EEST 2021

Am 23.04.21 um 13:56 schrieb Michael Koch:
> Am 23.04.2021 um 13:35 schrieb Nicolas George:
>> Ulf Zibis (12021-04-23):
>>> I already had checked that. Unfortunately, crop has no timeline support:
>> How would that work? Enabling or disabling crop changes the output
>> resolution, which is not supported by libavfilter.
> The crop filter could be used to change the x,y coordinates, with constant output resolution.

Yes, as you can see from my command line, I use constant output resolution with crop.


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