#ifndef TSIO_WAV_INCLUDED
#define TSIO_WAV_INCLUDED

#include "tsound_io.h"

//==========================================================
/*!
The class TSoundTrackReaderWav reads audio files having
.wav extension 
*/
class TSoundTrackReaderWav : public TSoundTrackReader
{
public:
	TSoundTrackReaderWav(const TFilePath &fp);
	~TSoundTrackReaderWav() {}

	/*!
  Loads the .wav audio file whose path has been specified in the constructor.
  It returns a TSoundTrackP created from the audio file 
  */
	TSoundTrackP load();

	/*!
  Returns a soundtrack reader able to read .wav audio files
  */
	static TSoundTrackReader *create(const TFilePath &fp)
	{
		return new TSoundTrackReaderWav(fp);
	}
};

//==========================================================
/*!
The class TSoundTrackWriterWav writes audio file having
.wav extension
*/

class TSoundTrackWriterWav : public TSoundTrackWriter
{
public:
	TSoundTrackWriterWav(const TFilePath &fp);
	~TSoundTrackWriterWav() {}

	/*!
  Saves the informations of the soundtrack in .wav audio file
  whose path has been specified in the constructor.
  */
	bool save(const TSoundTrackP &);

	/*!
  Returns a soundtrack writer able to write .wav audio files
  */
	static TSoundTrackWriter *create(const TFilePath &fp)
	{
		return new TSoundTrackWriterWav(fp);
	}
};

#endif