[FFmpeg-user] Best place for despill filter?
barsnick at gmx.net
Wed Nov 18 15:40:13 EET 2020
On Mon, Nov 16, 2020 at 20:15:54 +0100, Michael Koch wrote:
> Oh, what a pity. We need more filters with support for commands. Now
> that I have found out how to send zmq commands from C# code, there are
> so many nice things that could be done with FFmpeg in real time.
> Especially when adjusting parameters that need visual feedback, for
> example brightness, contrast, gamma, color corrections, colorkey
> parameters, despill parameters and so on...
Paul has worked heavily over the last few months to add command support
to filters (and to properly document it). I guess it just isn't trivial
in many cases, as the filters sometimes have not been designed with
runtime reconfiguration in mind. (Any it may not be possible at all in
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