STACK             142 libavfilter/vf_waveform.c     { "display", "set display mode", OFFSET(display), AV_OPT_TYPE_INT, {.i64=STACK}, 0, NB_DISPLAYS-1, FLAGS, "display" },
STACK             143 libavfilter/vf_waveform.c     { "d",       "set display mode", OFFSET(display), AV_OPT_TYPE_INT, {.i64=STACK}, 0, NB_DISPLAYS-1, FLAGS, "display" },
STACK             145 libavfilter/vf_waveform.c         { "stack",   NULL, 0, AV_OPT_TYPE_CONST, {.i64=STACK},   0, 0, FLAGS, "display" },
STACK            2910 libavfilter/vf_waveform.c         offset_x += s->size * (s->display == STACK);
STACK            2952 libavfilter/vf_waveform.c         offset_x += s->size * (s->display == STACK);
STACK            2993 libavfilter/vf_waveform.c         offset_y += s->size * (s->display == STACK);
STACK            3035 libavfilter/vf_waveform.c         offset_y += s->size * (s->display == STACK);
STACK            3332 libavfilter/vf_waveform.c         outlink->h = s->size * FFMAX(comp * (s->display == STACK), 1);
STACK            3336 libavfilter/vf_waveform.c         outlink->w = s->size * FFMAX(comp * (s->display == STACK), 1);
STACK            3357 libavfilter/vf_waveform.c         offset = j++ * s->size * (s->display == STACK);