MODE_SOFT          49 libavfilter/vf_pp7.c         { "soft",   "soft thresholding",   0, AV_OPT_TYPE_CONST, {.i64 = MODE_SOFT},   INT_MIN, INT_MAX, FLAGS, "mode" },
MODE_SOFT          66 libavfilter/vf_spp.c         { "soft", "soft thresholding", 0, AV_OPT_TYPE_CONST, {.i64 = MODE_SOFT}, INT_MIN, INT_MAX, FLAGS, "mode" },
MODE_SOFT         484 libavfilter/vf_spp.c     case MODE_SOFT: s->requantize = softthresh_c; break;