CombinedShannonEntropy  516 3rdparty/libwebp/dsp/lossless.c     retval += CombinedShannonEntropy(tile[i], accumulated[i], 256);
CombinedShannonEntropy  869 3rdparty/libwebp/dsp/lossless.c   return CombinedShannonEntropy(counts, accumulated, 256) +