[FFmpeg-user] Problem with changing options at runtime with a command
astroelectronic at t-online.de
Sat Jul 3 16:10:09 EEST 2021
Am 03.07.2021 um 15:06 schrieb Michael Koch:
> 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".
P.S. In the same chapter could also be mentioned that two other methods
exist: sendcmd and zmq.
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