ITERATION_COUNT   106 libavfilter/vsrc_mandelbrot.c     {"iteration_count", "set iteration count mode",  0, AV_OPT_TYPE_CONST, {.i64=ITERATION_COUNT}, INT_MIN, INT_MAX, FLAGS, "outer" },
ITERATION_COUNT   333 libavfilter/vsrc_mandelbrot.c                             case            ITERATION_COUNT: