[FFmpeg-user] Problem with changing options at runtime with a command

Michael Koch astroelectronic at t-online.de
Sat Jul 3 16:06:14 EEST 2021

Hi Gyan,

> As the docs state, the acceptable commands are w, h, x, ,y
> so the syntax is
>     c crop -1 w 100

Is this documented somewhere? I mean typing "c" in the console while 
FFmpeg is running.
I know that you mentioned it on stackoverflow some time ago, but I never 
found it in the FFmpeg docs.


I think it should be added to chapter 34 in FFmpeg-all.html, "Changing 
options at runtime with a command".


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