idb_streamc.i

H.264完整的C语言代码和DCT的代码

static  const int       text;

                        filebuf();
                        filebuf(filedesc);
                        filebuf(filedesc, char *, int);
                        ~filebuf();

        filebuf*        attach(filedesc);
        filedesc        fd() const { return (x_fd==-1) ? (-1) : x_fd; }
        int             is_open() const { return (x_fd!=-1); }
        filebuf*        open(const char *, int, int = filebuf::openprot);
        filebuf*        close();
        int             setmode(int = filebuf::text);

virtual int             overflow(int=(-1));
virtual int             underflow();

virtual streambuf*      setbuf(char *, int);
virtual streampos       seekoff(streamoff, ios::seek_dir, int);

virtual int             sync();

private:
        filedesc        x_fd;
        int             x_fOpened;
};

class  ifstream : public istream {
public:
        ifstream();
        ifstream(const char *, int =ios::in, int = filebuf::openprot);
        ifstream(filedesc);
        ifstream(filedesc, char *, int);
        ~ifstream();

        streambuf * setbuf(char *, int);
        filebuf* rdbuf() const { return (filebuf*) ios::rdbuf(); }

        void attach(filedesc);
        filedesc fd() const { return rdbuf()->fd(); }

        int is_open() const { return rdbuf()->is_open(); }
        void open(const char *, int =ios::in, int = filebuf::openprot);
        void close();
        int setmode(int mode = filebuf::text) { return rdbuf()->setmode(mode); }
};

class  ofstream : public ostream {
public:
        ofstream();
        ofstream(const char *, int =ios::out, int = filebuf::openprot);
        ofstream(filedesc);
        ofstream(filedesc, char *, int);
        ~ofstream();

        streambuf * setbuf(char *, int);
        filebuf* rdbuf() const { return (filebuf*) ios::rdbuf(); }

        void attach(filedesc);
        filedesc fd() const { return rdbuf()->fd(); }

        int is_open() const { return rdbuf()->is_open(); }
        void open(const char *, int =ios::out, int = filebuf::openprot);
        void close();
        int setmode(int mode = filebuf::text) { return rdbuf()->setmode(mode); }
};
        
class  fstream : public iostream {
public:
        fstream();
        fstream(const char *, int, int = filebuf::openprot);
        fstream(filedesc);
        fstream(filedesc, char *, int);
        ~fstream();

        streambuf * setbuf(char *, int);
        filebuf* rdbuf() const { return (filebuf*) ostream::rdbuf(); }

        void attach(filedesc);
        filedesc fd() const { return rdbuf()->fd(); }

        int is_open() const { return rdbuf()->is_open(); }
        void open(const char *, int, int = filebuf::openprot);
        void close();
        int setmode(int mode = filebuf::text) { return rdbuf()->setmode(mode); }
};
        

inline  ios& binary(ios& _fstrm) \
   { ((filebuf*)_fstrm.rdbuf())->setmode(filebuf::binary); return _fstrm; }
inline  ios& text(ios& _fstrm) \
   { ((filebuf*)_fstrm.rdbuf())->setmode(filebuf::text); return _fstrm; }


#pragma pack(pop)
#line 167 "D:/Progra~1/Micros~2/VC98/Include\\fstream.h"

#line 169 "D:/Progra~1/Micros~2/VC98/Include\\fstream.h"

#line 171 "D:/Progra~1/Micros~2/VC98/Include\\fstream.h"
#line 12 "D:/working/tools/isim\\misc.hpp"









#line 22 "D:/working/tools/isim\\misc.hpp"













typedef unsigned int             uint;
typedef unsigned __int32         uint32;

#line 1 "D:/working/tools/isim\\vector.hpp"




















#line 1 "D:/working/tools/isim\\error.hpp"




















#line 1 "D:/working/tools/isim\\string.hpp"





















































































































#line 22 "D:/working/tools/isim\\error.hpp"












void __declspec(dllexport) _error(String file_name, int line_no, String msg);















#line 51 "D:/working/tools/isim\\error.hpp"








#line 60 "D:/working/tools/isim\\error.hpp"
#line 22 "D:/working/tools/isim\\vector.hpp"
#line 1 "D:/working/tools/isim\\libapi.hpp"







































































#line 23 "D:/working/tools/isim\\vector.hpp"

#pragma warning( disable : 4284 )
#pragma warning(disable: 4786)








template<class T> class vector;

template<class T>
class VPtr {
  int        idx;
  vector<T> *v;

 public:
  VPtr(): idx(-1), v(0) {}
  VPtr(const VPtr& p);

  ~VPtr() { idx = -1; v = 0; }

  VPtr& operator=(const VPtr& p);

  VPtr& operator++();
  
  VPtr& operator--();
  

  T& operator*();
  T *operator->();

  bool valid();

  bool operator==(const VPtr& p);
  bool operator!=(const VPtr& p);
  
  bool operator<(const VPtr& p);
  bool operator>(const VPtr& p);

  friend class vector<T>;
};

struct __declspec(dllexport) portable_vector {
  void *data;    
  int   datasz;  

  int   len;     

  portable_vector(): data(0), datasz(0), len(0) {}

  void (*delop)(void*);
};


template<class T>
class vector {
  T  *data;
  unsigned int sz;
  unsigned int used;
  void (*delop)(void*);

  inline T   *allocate(unsigned int n);  
  inline void destroy();                 

  void copy(const vector& v);

 public:
  vector();
  vector(const unsigned int n, const T& el = T());
  vector(const vector& v);
  vector(const portable_vector& pv);
  ~vector();

  void clear_portable_vector(portable_vector& pv);

  vector& operator=(const vector& v);

  int size() const { return used; }
  void clear();

  T& back();
  T& front();
  void push_back(const T& el);
  void push_back(const vector<T>& v);
  


  T pop_back();

  inline T& operator[](const unsigned int i);
  inline const T& operator[](const unsigned int i) const;

  VPtr<T> begin();
  VPtr<T> end();
  VPtr<T> getPtr(const unsigned int i); 

  operator portable_vector() const;

  
  
  
  char* writeBin(const unsigned int bin_size);
  
  
  char* readBin(unsigned int& bin_size);

  friend class VPtr<T>;
};










#line 1 "D:/working/tools/isim\\vector.cpp"




#line 1 "D:/Progra~1/Micros~2/VC98/Include\\assert.h"















#line 17 "D:/Progra~1/Micros~2/VC98/Include\\assert.h"



















#line 37 "D:/Progra~1/Micros~2/VC98/Include\\assert.h"































#line 69 "D:/Progra~1/Micros~2/VC98/Include\\assert.h"
#line 6 "D:/working/tools/isim\\vector.cpp"
#line 1 "D:/Progra~1/Micros~2/VC98/Include\\new.h"













#pragma once
#line 16 "D:/Progra~1/Micros~2/VC98/Include\\new.h"












#line 29 "D:/Progra~1/Micros~2/VC98/Include\\new.h"



















#line 49 "D:/Progra~1/Micros~2/VC98/Include\\new.h"




















typedef void (__cdecl * new_handler) ();
 new_handler __cdecl set_new_handler(new_handler);
#line 72 "D:/Progra~1/Micros~2/VC98/Include\\new.h"



inline void *__cdecl operator new(size_t, void *_P)
        {return (_P); }

inline void __cdecl operator delete(void *, void *)
	{return; }
#line 81 "D:/Progra~1/Micros~2/VC98/Include\\new.h"
#line 82 "D:/Progra~1/Micros~2/VC98/Include\\new.h"






 int __cdecl _query_new_mode( void );
 int __cdecl _set_new_mode( int );


typedef int (__cdecl * _PNH)( size_t );

#line 95 "D:/Progra~1/Micros~2/VC98/Include\\new.h"

 _PNH __cdecl _query_new_handler( void );
 _PNH __cdecl _set_new_handler( _PNH );











#line 110 "D:/Progra~1/Micros~2/VC98/Include\\new.h"

#line 112 "D:/Progra~1/Micros~2/VC98/Include\\new.h"

#line 114 "D:/Progra~1/Micros~2/VC98/Include\\new.h"
#line 7 "D:/working/tools/isim\\vector.cpp"



template<class T>
VPtr<T>::VPtr(const VPtr& p) 
{
  idx = p.idx;
  v   = p.v;
}

template<class T>
VPtr<T>& VPtr<T>::operator=(const VPtr& p)
{
  idx = p.idx;
  v   = p.v;
  return *this;
}  

template<class T>
VPtr<T>& VPtr<T>::operator++()
{
  if (v)
  {
    ((void)0);
    idx++;
    if (idx >= (int)v->used)
    {
      idx = -1;
      v   = 0;
    }
  }
  return *this;
}

template<class T>
VPtr<T>& VPtr<T>::operator--()
{
  if (v)
  {
    ((void)0);
    idx--;
    if (idx < 0)
    {
      idx = -1;
      v   = 0;
    }
  }
  return *this;
}

template<class T>
T& VPtr<T>::operator*()
{
  if (v)
  {
    ((void)0);
    return v->data[idx];
  }
  ((void)0);
  return v->data[0]; 
}

template<class T>
T *VPtr<T>::operator->()
{
  if (v)
  {
    ((void)0);
    return &(v->data[idx]);
  }
  ((void)0);
  return &(v->data[0]); 
}

template<class T>
bool VPtr<T>::valid()
{
  if (v)
  {
    ((void)0);
    if ((idx < 0) || (idx >= (int)v->used))
    {
      idx = -1;
      v   = 0;
      return false;
    }
    return true;
  }

  return false;
}

template<class T>
bool VPtr<T>::operator==(const VPtr& p)
{
  if (valid() && p.valid())
  {
    if (idx == p.idx)
      return true;
    else
      return false;
  }

  return false;
}

template<class T>
bool VPtr<T>::operator!=(const VPtr& p)
{
  return !(*this == p);
}

template<class T>
bool VPtr<T>::operator<(const VPtr& p)
{
  valid();
  p.valid();
  ((void)0);
  return idx < p.idx;
}

template<class T>
bool VPtr<T>::operator>(const VPtr& p)
{
  valid();
  p.valid();
  ((void)0);
  return idx > p.idx;
}


template<class T>
T *vector<T>::allocate(unsigned int n)
{
  T *ptr = 0;
  if (n > 0)
  {
    
    ptr = ((T *) operator new(n * sizeof(T)));
  }

  return ptr;
}

template<class T>
void vector<T>::destroy()
{
  
  clear();
}

template<class T>
void vector<T>::copy(const vector& v)
{
  sz   = v.used;
  used = v.used;
  data = 0;

  data = allocate(sz);
  delop = &operator delete;

  T *ptr = data;
  for(unsigned int i=0; i<used; i++, ptr++)
    ptr = new ((void *) ptr) T(v.data[i]);
}

template<class T>
vector<T>::vector()
{
  sz   = 0;
  used = 0;
  data = 0;
}

template<class T>
vector<T>::vector(const unsigned int n, const T& el)
{
  sz   = n;
  used = n;
  data = 0;

  data = allocate(sz);
  delop = &operator delete;

  T *ptr = data;
  for (unsigned int i=0; i<n; i++, ptr++)
    ptr = new ((void *) ptr) T(el);
}

template<class T>
vector<T>::vector(const vector& v): data(0), sz(0), used(0)
{
  copy(v);
}

template<class T>
vector<T>::vector(const portable_vector& pv)
{
  ((void)0);

  sz   = pv.len;
  used = pv.len;
  data = 0;

  data = allocate(sz);
  delop = &operator delete;

  T *ptr = data;
  T *el  = (T *) pv.data;
  for (unsigned int i=0; i<sz; i++, ptr++, el++)
    ptr = new ((void *) ptr) T(*el);
}

template<class T>
vector<T>::~vector()
{
  destroy();
  sz   = 0;
  used = 0;
}

template<class T>
void vector<T>::clear_portable_vector(portable_vector& pv)
{
  if (pv.data)
  {
    ((void)0);

    T *ptr = (T *)pv.data;
    
    for (unsigned int i=0; i<pv.len; i++, ptr++)
      ptr->~T();

    pv.delop(pv.data);
    pv.delop = 0;
  }
  pv.data   = 0;
  pv.datasz = 0;
  pv.len    = 0;
}

template<class T>
vector<T>& vector<T>::operator=(const vector& v)
{
  destroy();
  sz   = 0;
  used = 0;
  copy(v);

  return *this;
}

template<class T>
void vector<T>::clear()
{
  
  T *ptr = data;
  for (unsigned int i=0; i<used; i++, ptr++)
    ptr->~T();

  used = 0;

  
  if (data) {
    delop(data);
    delop = &operator delete;
  }
  data = 0;
  sz   = 0;
}

template<class T>
T& vector<T>::back()
{
  ((void)0);
  return data[used-1];
}

template<class T>
T& vector<T>::front()
{
  ((void)0);
  return data[0];
}











template<class T>
void vector<T>::push_back(const T& el)