ASC_SIN            59 libavfilter/af_asoftclip.c     { "sin",                 NULL,            0, AV_OPT_TYPE_CONST,  {.i64=ASC_SIN},    0,          0, A, "types" },
ASC_SIN           143 libavfilter/af_asoftclip.c         case ASC_SIN:
ASC_SIN           200 libavfilter/af_asoftclip.c         case ASC_SIN: