chdman/3rdparty/lzma/CPP/7zip/Compress/BcjCoder.cpp
2022-01-05 08:45:19 +02:00

25 lines
404 B
C++

// BcjCoder.cpp
#include "StdAfx.h"
#include "BcjCoder.h"
namespace NCompress {
namespace NBcj {
STDMETHODIMP CCoder::Init()
{
_bufferPos = 0;
x86_Convert_Init(_prevMask);
return S_OK;
}
STDMETHODIMP_(UInt32) CCoder::Filter(Byte *data, UInt32 size)
{
UInt32 processed = (UInt32)::x86_Convert(data, size, _bufferPos, &_prevMask, _encode);
_bufferPos += processed;
return processed;
}
}}