HORIZONTAL        168 libavfilter/avf_showspectrum.c         { "horizontal", NULL, 0, AV_OPT_TYPE_CONST, {.i64=HORIZONTAL}, 0, 0, FLAGS, "orientation" },
HORIZONTAL       1018 libavfilter/avf_showspectrum.c     h = (s->mode == COMBINED || s->orientation == HORIZONTAL) ? s->h : s->h / inlink->channels;
HORIZONTAL       1168 libavfilter/avf_showspectrum.c         (s->orientation == HORIZONTAL && s->xpos >= s->h))
HORIZONTAL       1174 libavfilter/avf_showspectrum.c     if (s->orientation == HORIZONTAL && s->sliding == FULLFRAME)
HORIZONTAL       1364 libavfilter/avf_showspectrum.c     if (s->orientation == HORIZONTAL && s->xpos >= s->h)
HORIZONTAL       1602 libavfilter/avf_showspectrum.c         { "horizontal", NULL, 0, AV_OPT_TYPE_CONST, {.i64=HORIZONTAL}, 0, 0, FLAGS, "orientation" },
HORIZONTAL         96 libavfilter/vaf_spectrumsynth.c         { "horizontal", NULL, 0, AV_OPT_TYPE_CONST, {.i64=HORIZONTAL}, 0, 0, V, "orientation" },
HORIZONTAL        320 libavfilter/vaf_spectrumsynth.c     case HORIZONTAL: