DESI              145 libavfilter/af_afade.c     case DESI:
DESI              264 libavfilter/af_afade.c     { "desi",         "double-exponential sigmoid",                  0,                    AV_OPT_TYPE_CONST,  {.i64 = DESI }, 0, 0, FLAGS, "curve" },
DESI              385 libavfilter/af_afade.c     {     "desi",     "double-exponential sigmoid",                    0,                    AV_OPT_TYPE_CONST,  {.i64 = DESI }, 0, 0, FLAGS, "curve" },