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authorlloyd <[email protected]>2009-01-28 01:16:43 +0000
committerlloyd <[email protected]>2009-01-28 01:16:43 +0000
commit155c64f3a99c20ea6481e60ac92c37586affcf5a (patch)
treebb09875d7829a183bcba05750ad407f159a1c93c /src/entropy
parentd655cd14d718bb8e1af4a2986b10a4d4617dbadc (diff)
Go back to entropy bits per byte, instead of total estimated entropy of
the buffer.
Diffstat (limited to 'src/entropy')
-rw-r--r--src/entropy/entropy_src.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/entropy/entropy_src.h b/src/entropy/entropy_src.h
index aea6ad8f2..96ffcad0b 100644
--- a/src/entropy/entropy_src.h
+++ b/src/entropy/entropy_src.h
@@ -37,16 +37,16 @@ class Entropy_Accumulator
return (collected_bits >= entropy_goal) ? 0 : (entropy_goal - collected_bits);
}
- void add(const void* bytes, u32bit length, u32bit estimated_entropy)
+ void add(const void* bytes, u32bit length, double entropy_bits_per_byte)
{
entropy_sink.update(reinterpret_cast<const byte*>(bytes), length);
- collected_bits += std::min(estimated_entropy, length * 8);
+ collected_bits += std::min<u32bit>(8, entropy_bits_per_byte) * length;
}
template<typename T>
- void add(const T& v, u32bit estimated_entropy)
+ void add(const T& v, double entropy_bits_per_byte)
{
- add(&v, sizeof(T), estimated_entropy);
+ add(&v, sizeof(T), entropy_bits_per_byte);
}
private:
BufferedComputation& entropy_sink;