e_squish          192 libavutil/eval.c         case e_squish: return 1/(1+exp(4*eval_expr(p, e->param[0])));
e_squish          439 libavutil/eval.c     else if (strmatch(next, "squish")) d->type = e_squish;
e_squish          653 libavutil/eval.c         case e_squish: