BLEND_WITH_CHROMA  984 libavfilter/avf_showcqt.c                 BLEND_WITH_CHROMA(c[x]);
BLEND_WITH_CHROMA  985 libavfilter/avf_showcqt.c                 BLEND_WITH_CHROMA(c[x+1]);
BLEND_WITH_CHROMA 1010 libavfilter/avf_showcqt.c                 BLEND_WITH_CHROMA(c[x]);
BLEND_WITH_CHROMA 1011 libavfilter/avf_showcqt.c                 BLEND_WITH_CHROMA(c[x+1]);