Mercurial > vba-linux

     1 // CoderMixer2MT.h

     2 

     3 #ifndef __CODER_MIXER2_MT_H

     4 #define __CODER_MIXER2_MT_H

     5 

     6 #include "CoderMixer2.h"

     7 #include "../../../Common/MyCom.h"

     8 #include "../../Common/StreamBinder.h"

     9 #include "../../Common/VirtThread.h"

    10 

    11 namespace NCoderMixer {

    12 

    13 struct CCoder2: public CCoderInfo2, public CVirtThread

    14 {

    15   HRESULT Result;

    16   CObjectVector< CMyComPtr<ISequentialInStream> > InStreams;

    17   CObjectVector< CMyComPtr<ISequentialOutStream> > OutStreams;

    18   CRecordVector<ISequentialInStream*> InStreamPointers;

    19   CRecordVector<ISequentialOutStream*> OutStreamPointers;

    20 

    21   CCoder2(UInt32 numInStreams, UInt32 numOutStreams);

    22   void SetCoderInfo(const UInt64 **inSizes, const UInt64 **outSizes);

    23   virtual void Execute();

    24   void Code(ICompressProgressInfo *progress);

    25 };

    26 

    27 

    28 /*

    29   SetBindInfo()

    30   for each coder

    31     AddCoder[2]()

    32   SetProgressIndex(UInt32 coderIndex);

    33  

    34   for each file

    35   {

    36     ReInit()

    37     for each coder

    38       SetCoderInfo

    39     Code

    40   }

    41 */

    42 

    43 class CCoderMixer2MT:

    44   public ICompressCoder2,

    45   public CCoderMixer2,

    46   public CMyUnknownImp

    47 {

    48   CBindInfo _bindInfo;

    49   CObjectVector<CStreamBinder> _streamBinders;

    50   int _progressCoderIndex;

    51 

    52   void AddCoderCommon();

    53   HRESULT Init(ISequentialInStream **inStreams, ISequentialOutStream **outStreams);

    54   HRESULT ReturnIfError(HRESULT code);

    55 public:

    56   CObjectVector<CCoder2> _coders;

    57   MY_UNKNOWN_IMP

    58 

    59   STDMETHOD(Code)(ISequentialInStream **inStreams,

    60       const UInt64 **inSizes,

    61       UInt32 numInStreams,

    62       ISequentialOutStream **outStreams,

    63       const UInt64 **outSizes,

    64       UInt32 numOutStreams,

    65       ICompressProgressInfo *progress);

    66 

    67   HRESULT SetBindInfo(const CBindInfo &bindInfo);

    68   void AddCoder(ICompressCoder *coder);

    69   void AddCoder2(ICompressCoder2 *coder);

    70   void SetProgressCoderIndex(int coderIndex) {  _progressCoderIndex = coderIndex; }

    71 

    72   void ReInit();

    73   void SetCoderInfo(UInt32 coderIndex, const UInt64 **inSizes, const UInt64 **outSizes)

    74     {  _coders[coderIndex].SetCoderInfo(inSizes, outSizes); }

    75   UInt64 GetWriteProcessedSize(UInt32 binderIndex) const

    76     {  return _streamBinders[binderIndex].ProcessedSize; }

    77 };

    78 

    79 }

    80 #endif
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 03 Mar 2012 10:31:27 -0600
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