"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "CPP/7zip/Compress/BZip2Encoder.cpp" between
p7zip_15.14.1_src_all.tar.gz and p7zip_16.02_src_all.tar.gz

About: p7zip is a command-line file archiver with a high compression ratio (a port of the Windows program 7za.exe).

BZip2Encoder.cpp  (p7zip_15.14.1_src_all)	:	BZip2Encoder.cpp  (p7zip_16.02_src_all)
skipping to change at line 450		skipping to change at line 450
unsigned i = 0;		unsigned i = 0;
do		do
{		{
UInt32 symbol = mtfs[mtfPos++];		UInt32 symbol = mtfs[mtfPos++];
if (symbol >= 0xFF)		if (symbol >= 0xFF)
symbol += mtfs[mtfPos++];		symbol += mtfs[mtfPos++];
symbols[i] = symbol;		symbols[i] = symbol;
}		}
while (++i < kGroupSize && mtfPos < mtfArraySize);		while (++i < kGroupSize && mtfPos < mtfArraySize);
UInt32 bestPrice = 0xFFFFFFFF;		UInt32 bestPrice2 = 0xFFFFFFFF;
unsigned t = 0;		unsigned t = 0;
do		do
{		{
const Byte *lens = Lens[t];		const Byte *lens = Lens[t];
UInt32 price = 0;		UInt32 price = 0;
unsigned j = 0;		unsigned j = 0;
do		do
price += lens[symbols[j]];		price += lens[symbols[j]];
while (++j < i);		while (++j < i);
if (price < bestPrice)		if (price < bestPrice2)
{		{
m_Selectors[g] = (Byte)t;		m_Selectors[g] = (Byte)t;
bestPrice = price;		bestPrice2 = price;
}		}
}		}
while (++t < numTables);		while (++t < numTables);
UInt32 *freqs = Freqs[m_Selectors[g++]];		UInt32 *freqs = Freqs[m_Selectors[g++]];
unsigned j = 0;		unsigned j = 0;
do		do
freqs[symbols[j]]++;		freqs[symbols[j]]++;
while (++j < i);		while (++j < i);
}		}
while (mtfPos < mtfArraySize);		while (mtfPos < mtfArraySize);
End of changes. 3 change blocks.
3 lines changed or deleted		3 lines changed or added

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