Fix build on Android with gnustl (#114)

This commit is contained in:
Arkady Shapkin 2017-05-26 18:39:23 +03:00 committed by Ondrej Stava
parent 8df1bcd1b6
commit 45712ff807

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@ -21,7 +21,7 @@ int64_t ComputeShannonEntropy(const uint32_t *symbols, int num_symbols,
// Compute Shannon entropy for the symbol.
total_bits +=
symbol_frequencies[i] *
std::log2(static_cast<double>(symbol_frequencies[i]) / num_symbols_d);
log2(static_cast<double>(symbol_frequencies[i]) / num_symbols_d);
}
}
if (out_num_unique_symbols)