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4.59 beta

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This commit is contained in:
Igor Pavlov
2008-08-13 00:00:00 +00:00
committed by Kornel Lesiński
parent 3901bf0ab8
commit 173c07e166
781 changed files with 22124 additions and 13650 deletions
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36
CPP/7zip/Compress/Lzh/LzhDecoder.cpp
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@@ -21,28 +21,28 @@ UInt32 CCoder::ReadBits(int numBits) { return m_InBitStream.ReadBits(numBits);
HRESULT CCoder::ReadLevelTable()
{
int n = ReadBits(kNumLevelBits);
if (n == 0)
if (n == 0)
{
m_LevelHuffman.Symbol = ReadBits(kNumLevelBits);
if (m_LevelHuffman.Symbol >= kNumLevelSymbols)
return S_FALSE;
}
else
else
{
if (n > kNumLevelSymbols)
return S_FALSE;
m_LevelHuffman.Symbol = -1;
Byte lens[kNumLevelSymbols];
int i = 0;
while (i < n)
while (i < n)
{
int c = m_InBitStream.ReadBits(3);
if (c == 7)
while (ReadBits(1))
if (c == 7)
while (ReadBits(1))
if (c++ > kMaxHuffmanLen)
return S_FALSE;
lens[i++] = (Byte)c;
if (i == kNumSpecLevelSymbols)
if (i == kNumSpecLevelSymbols)
{
c = ReadBits(2);
while (--c >= 0)
@@ -65,18 +65,18 @@ HRESULT CCoder::ReadPTable(int numBits)
if (m_PHuffmanDecoder.Symbol >= kNumDistanceSymbols)
return S_FALSE;
}
else
else
{
if (n > kNumDistanceSymbols)
return S_FALSE;
m_PHuffmanDecoder.Symbol = -1;
Byte lens[kNumDistanceSymbols];
int i = 0;
while (i < n)
while (i < n)
{
int c = m_InBitStream.ReadBits(3);
if (c == 7)
while (ReadBits(1))
if (c == 7)
while (ReadBits(1))
{
if (c > kMaxHuffmanLen)
return S_FALSE;
@@ -94,23 +94,23 @@ HRESULT CCoder::ReadPTable(int numBits)
HRESULT CCoder::ReadCTable()
{
int n = ReadBits(kNumCBits);
if (n == 0)
if (n == 0)
{
m_CHuffmanDecoder.Symbol = ReadBits(kNumCBits);
if (m_CHuffmanDecoder.Symbol >= kNumCSymbols)
return S_FALSE;
}
else
else
{
if (n > kNumCSymbols)
return S_FALSE;
m_CHuffmanDecoder.Symbol = -1;
Byte lens[kNumCSymbols];
int i = 0;
while (i < n)
while (i < n)
{
int c = m_LevelHuffman.Decode(&m_InBitStream);
if (c < kNumSpecLevelSymbols)
if (c < kNumSpecLevelSymbols)
{
if (c == 0)
c = 1;
@@ -156,9 +156,9 @@ STDMETHODIMP CCoder::CodeReal(ISequentialInStream *inStream,
CCoderReleaser coderReleaser(this);
int pbit;
if (m_NumDictBits <= 13)
if (m_NumDictBits <= 13)
pbit = 4;
else
else
pbit = 5;
UInt32 blockSize = 0;
@@ -167,7 +167,7 @@ STDMETHODIMP CCoder::CodeReal(ISequentialInStream *inStream,
{
// for (i = 0; i < dictSize; i++) dtext[i] = 0x20;
if (blockSize == 0)
if (blockSize == 0)
{
if (progress != NULL)
{
@@ -181,7 +181,7 @@ STDMETHODIMP CCoder::CodeReal(ISequentialInStream *inStream,
}
blockSize--;
UInt32 c = m_CHuffmanDecoder.Decode(&m_InBitStream);
if (c < 256)
if (c < 256)
{
m_OutWindowStream.PutByte((Byte)c);
pos++;