include/OggFile.h

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/******************************************************************************
 * Protocce Engine                                                            *
 * Part of the Crown and Cutlass Project                                      *
 * http://www.crownandcutlass.com                                             *
 * Copyright (c) 2004 - 2008 David Thulson and Collin Sanford                 *
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#ifndef _PCCE_OGGFILE_H_
#define _PCCE_OGGFILE_H_

#include <string>
#include <vector>
#include <boost/noncopyable.hpp>

struct OggVorbis_File;

namespace pcce {
  
  typedef std::vector< char > tCharVector;
  
  class OggFile: public boost::noncopyable {
  public:
    OggFile(const std::string& fileName);
    ~OggFile();
    
    void SetFileName(const std::string& fileName);
    
    bool IsOpen();
    
    void Open();
    void Close();
    
    void Rewind();
    
    size_t Read(size_t size, tCharVector& result);
    size_t Read(tCharVector& result);
    
    unsigned short GetChannelCount();
    unsigned long GetFrequency();
    
  private:
    std::string mFileName;
    OggVorbis_File* mVorbisFile;
    unsigned short mChannels;
    unsigned long mFreq;
    
    void GetInfo();
    void ResetInfo();
  };
  
}

#endif

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