[FFmpeg-user] Feature improvement request for 'geq' filter to support functions

[Lee Mitchell]

Hi.

When I use filter_complex syntax below, I get an error that cannot proceed.
"-filter_complex
"[1:v]geq=r='r(X,Y)':a='if(between(t,0,9),alpha(X,Y),0)'[alpha];"
then
" Unknown function in 't,0,9),alpha(X,Y),0)'"
Seems geq filter not support generic function parsing.
Please look into it.

Have a good day.