SCALE_CBRT        114 libavfilter/avf_showwaves.c         { "cbrt", "cubic root",    0, AV_OPT_TYPE_CONST, {.i64=SCALE_CBRT}, .flags=FLAGS, .unit="scale"},
SCALE_CBRT        493 libavfilter/avf_showwaves.c     case SCALE_CBRT:
SCALE_CBRT        791 libavfilter/avf_showwaves.c         { "cbrt", "cubic root",    0, AV_OPT_TYPE_CONST, {.i64=SCALE_CBRT}, .flags=FLAGS, .unit="scale"},