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This commit is contained in:
Igor Pavlov
2017-04-30 00:00:00 +00:00
committed by Kornel
parent 603abd5528
commit 2efa10565a
442 changed files with 15479 additions and 8525 deletions
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6
C/HuffEnc.c
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@@ -1,5 +1,5 @@
/* HuffEnc.c -- functions for Huffman encoding
2016-05-16 : Igor Pavlov : Public domain */
2017-04-03 : Igor Pavlov : Public domain */
#include "Precomp.h"
@@ -113,7 +113,7 @@ void Huffman_Generate(const UInt32 *freqs, UInt32 *p, Byte *lens, UInt32 numSymb
if (len >= maxLen)
for (len = maxLen - 1; lenCounters[len] == 0; len--);
lenCounters[len]--;
lenCounters[len + 1] += 2;
lenCounters[(size_t)len + 1] += 2;
}
{
@@ -133,7 +133,7 @@ void Huffman_Generate(const UInt32 *freqs, UInt32 *p, Byte *lens, UInt32 numSymb
UInt32 code = 0;
UInt32 len;
for (len = 1; len <= kMaxLen; len++)
nextCodes[len] = code = (code + lenCounters[len - 1]) << 1;
nextCodes[len] = code = (code + lenCounters[(size_t)len - 1]) << 1;
}
/* if (code + lenCounters[kMaxLen] - 1 != (1 << kMaxLen) - 1) throw 1; */