BitsEntropy       192 3rdparty/libwebp/enc/histogram.c   return BitsEntropy(population, length) + HuffmanCost(population, length);
BitsEntropy       214 3rdparty/libwebp/enc/histogram.c   return BitsEntropy(p->literal_, VP8LHistogramNumCodes(p))
BitsEntropy       215 3rdparty/libwebp/enc/histogram.c        + BitsEntropy(p->red_, 256)
BitsEntropy       216 3rdparty/libwebp/enc/histogram.c        + BitsEntropy(p->blue_, 256)
BitsEntropy       217 3rdparty/libwebp/enc/histogram.c        + BitsEntropy(p->alpha_, 256)
BitsEntropy       218 3rdparty/libwebp/enc/histogram.c        + BitsEntropy(p->distance_, NUM_DISTANCE_CODES)