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4.33 beta

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This commit is contained in:
Igor Pavlov
2006-02-05 00:00:00 +00:00
committed by Kornel Lesiński
parent e8d0636d7a
commit 02516d3fce
80 changed files with 2185 additions and 3957 deletions
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24
7zip/Common/LSBFEncoder.h
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@@ -12,7 +12,7 @@ namespace NLSBF {
class CEncoder
{
COutBuffer m_Stream;
UInt32 m_BitPos;
int m_BitPos;
Byte m_CurByte;
public:
bool Create(UInt32 bufferSize) { return m_Stream.Create(bufferSize); }
@@ -26,23 +26,25 @@ public:
}
HRESULT Flush()
{
if(m_BitPos < 8)
WriteBits(0, m_BitPos);
FlushByte();
return m_Stream.Flush();
}
void WriteBits(UInt32 value, UInt32 numBits);
void FlushByte()
{
if(m_BitPos < 8)
m_Stream.WriteByte(m_CurByte);
m_BitPos = 8;
m_CurByte = 0;
}
void WriteBits(UInt32 value, int numBits);
UInt32 GetBitPosition() const { return (8 - m_BitPos); }
UInt64 GetProcessedSize() const {
return m_Stream.GetProcessedSize() + (8 - m_BitPos + 7) /8; }
void WriteByte(Byte b) { m_Stream.WriteByte(b);}
};
class CReverseEncoder
{
CEncoder *m_Encoder;
public:
void Init(CEncoder *encoder) { m_Encoder = encoder; }
void WriteBits(UInt32 value, UInt32 numBits);
};
}}