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AudioFormat.h

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#ifndef __AudioFormat_H__
#define __AudioFormat_H__

// Includes
#include "Array.h"

// Forward declares
class Asset;


// AudioFormat
class AudioFormat
   {
   public:
      virtual ~AudioFormat() { } 

      virtual int GetChannels() = 0;

      virtual int GetFrequency() = 0;

      virtual int GetBitsPerSample() = 0;

      virtual int GetSize() = 0;

      virtual int GetPosition() = 0;

      virtual void SetPosition(
         int position   
         ) = 0;

      virtual int CopySoundChunk(
         void* buffer,  
         int bytes   
         ) = 0;


      static AudioFormat* CreateAudioFormat(const Asset& asset);

   protected:
      static void RegisterAudioFormat(bool (*TestFunction)(const Asset&),AudioFormat* (*CreateFunction)(const Asset&));

   private:
      struct AudioFormatEntry
         {
         bool (*TestFunction)(const Asset&);
         AudioFormat* (*CreateFunction)(const Asset&);
         };
      static Array<AudioFormatEntry> audioFormats_;
   
   };

#endif /* __AudioFormat_H__ */

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