Searched refs:ShannonEntropy (Results 1 – 2 of 2) sorted by relevance
| /external/brotli/c/enc/ |
| D | bit_cost.h | 21 static BROTLI_INLINE double ShannonEntropy( in ShannonEntropy() function
47 double retval = ShannonEntropy(population, size, &sum); in BitsEntropy()
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| D | encode.c | 366 entropy[1] = ShannonEntropy(monogram_histo, 3, &dummy); in ChooseContextMap()
367 entropy[2] = (ShannonEntropy(two_prefix_histo, 3, &dummy) + in ChooseContextMap()
368 ShannonEntropy(two_prefix_histo + 3, 3, &dummy)); in ChooseContextMap()
371 entropy[3] += ShannonEntropy(bigram_histo + 3 * i, 3, &dummy); in ChooseContextMap()
457 entropy[1] = ShannonEntropy(combined_histo, 32, &dummy); in ShouldUseComplexStaticContextMap()
460 entropy[2] += ShannonEntropy(&context_histo[i][0], 32, &dummy); in ShouldUseComplexStaticContextMap()
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