1 // ProgressMt.h
2
3 #include "StdAfx.h"
4
5 #include "ProgressMt.h"
6
Init(unsigned numItems,ICompressProgressInfo * progress)7 void CMtCompressProgressMixer::Init(unsigned numItems, ICompressProgressInfo *progress)
8 {
9 NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
10 InSizes.Clear();
11 OutSizes.Clear();
12 for (unsigned i = 0; i < numItems; i++)
13 {
14 InSizes.Add(0);
15 OutSizes.Add(0);
16 }
17 TotalInSize = 0;
18 TotalOutSize = 0;
19 _progress = progress;
20 }
21
Reinit(unsigned index)22 void CMtCompressProgressMixer::Reinit(unsigned index)
23 {
24 NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
25 InSizes[index] = 0;
26 OutSizes[index] = 0;
27 }
28
SetRatioInfo(unsigned index,const UInt64 * inSize,const UInt64 * outSize)29 HRESULT CMtCompressProgressMixer::SetRatioInfo(unsigned index, const UInt64 *inSize, const UInt64 *outSize)
30 {
31 NWindows::NSynchronization::CCriticalSectionLock lock(CriticalSection);
32 if (inSize)
33 {
34 const UInt64 diff = *inSize - InSizes[index];
35 InSizes[index] = *inSize;
36 TotalInSize += diff;
37 }
38 if (outSize)
39 {
40 const UInt64 diff = *outSize - OutSizes[index];
41 OutSizes[index] = *outSize;
42 TotalOutSize += diff;
43 }
44 if (_progress)
45 return _progress->SetRatioInfo(&TotalInSize, &TotalOutSize);
46 return S_OK;
47 }
48
49
Z7_COM7F_IMF(CMtCompressProgress::SetRatioInfo (const UInt64 * inSize,const UInt64 * outSize))50 Z7_COM7F_IMF(CMtCompressProgress::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize))
51 {
52 return _progress->SetRatioInfo(_index, inSize, outSize);
53 }
54