FILT_NUMB          73 libavfilter/vf_signalstats.c     {"out", "set video filter", OFFSET(outfilter), AV_OPT_TYPE_INT, {.i64=FILTER_NONE}, -1, FILT_NUMB-1, FLAGS, "out"},
FILT_NUMB         385 libavfilter/vf_signalstats.c     int filtot[FILT_NUMB] = {0};
FILT_NUMB         443 libavfilter/vf_signalstats.c     for (fil = 0; fil < FILT_NUMB; fil ++) {
FILT_NUMB         550 libavfilter/vf_signalstats.c     for (fil = 0; fil < FILT_NUMB; fil ++) {