VAR_MAX           236 libavfilter/f_drawgraph.c         values[VAR_MAX] = s->max;
VAR_MAX           362 libavfilter/f_drawgraph.c                 values[VAR_MAX] = s->max;
VAR_MAX           152 libavfilter/vf_drawbox.c         var_values[VAR_MAX] = inlink->w;
VAR_MAX           159 libavfilter/vf_drawbox.c         var_values[VAR_MAX] = inlink->h;
VAR_MAX           166 libavfilter/vf_drawbox.c         var_values[VAR_MAX] = inlink->w - s->x;
VAR_MAX           173 libavfilter/vf_drawbox.c         var_values[VAR_MAX] = inlink->h - s->y;
VAR_MAX           180 libavfilter/vf_drawbox.c         var_values[VAR_MAX] = INT_MAX;