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// ProgressMt.h
#include "StdAfx.h"
#include "ProgressMt.h"
void CMtCompressProgressMixer::Init(int numItems, ICompressProgressInfo *progress)
{
NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
InSizes.Clear();
OutSizes.Clear();
for (int i = 0; i < numItems; i++)
{
InSizes.Add(0);
OutSizes.Add(0);
}
TotalInSize = 0;
TotalOutSize = 0;
_progress = progress;
}
void CMtCompressProgressMixer::Reinit(int index)
{
NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
InSizes[index] = 0;
OutSizes[index] = 0;
}
HRESULT CMtCompressProgressMixer::SetRatioInfo(int index, const UInt64 *inSize, const UInt64 *outSize)
{
NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
if (inSize != 0)
{
UInt64 diff = *inSize - InSizes[index];
InSizes[index] = *inSize;
TotalInSize += diff;
}
if (outSize != 0)
{
UInt64 diff = *outSize - OutSizes[index];
OutSizes[index] = *outSize;
TotalOutSize += diff;
}
if (_progress)
return _progress->SetRatioInfo(&TotalInSize, &TotalOutSize);
return S_OK;
}
STDMETHODIMP CMtCompressProgress::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
{
return _progress->SetRatioInfo(_index, inSize, outSize);
}
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