meanf             196 libavfilter/vf_readeia608.c     float m = meanf(line, len);
meanf             214 libavfilter/vf_readeia608.c         line[i].unfiltered = meanf(line, len * s->spw);
meanf             218 libavfilter/vf_readeia608.c     line[lag - 1].average   = meanf(line, lag);
meanf             239 libavfilter/vf_readeia608.c         line[i].average   = meanf(line + i - lag, lag);