CHROMA_SPATIAL    204 libavfilter/vf_hqdn3d.c     if (!s->strength[CHROMA_SPATIAL])
CHROMA_SPATIAL    205 libavfilter/vf_hqdn3d.c         s->strength[CHROMA_SPATIAL] = PARAM2_DEFAULT * s->strength[LUMA_SPATIAL] / PARAM1_DEFAULT;
CHROMA_SPATIAL    209 libavfilter/vf_hqdn3d.c         s->strength[CHROMA_TMP] = s->strength[LUMA_TMP] * s->strength[CHROMA_SPATIAL] / s->strength[LUMA_SPATIAL];
CHROMA_SPATIAL    212 libavfilter/vf_hqdn3d.c            s->strength[LUMA_SPATIAL], s->strength[CHROMA_SPATIAL],
CHROMA_SPATIAL    317 libavfilter/vf_hqdn3d.c                 s->coefs[c ? CHROMA_SPATIAL : LUMA_SPATIAL],
CHROMA_SPATIAL    336 libavfilter/vf_hqdn3d.c     { "chroma_spatial", "spatial chroma strength",  OFFSET(strength[CHROMA_SPATIAL]), AV_OPT_TYPE_DOUBLE, { .dbl = 0.0 }, 0, DBL_MAX, FLAGS },