ifndef _OF_SAMPLE_SOUND
  define _OF_SAMPLE_SOUND
  
  include <ofConstants.h>
  
  ifndef TARGET_OF_IPHONE
  extern "C" {
  include <fmod.h>
  include "fmod_errors.h"
  }
  endif
  
  //                TO DO :
  //                ---------------------------
  //                 -fft via fmod, as in the last time...
  //                 -close fmod if it's up
  //                -loadSoundForStreaming(char * fileName);
  //                ---------------------------
  
  //                 interesting:
  //                http://www.compuphase.com/mp3/mp3loops.htm
  
  
  // ---------------------------------------------------------------------------- SOUND SYSTEM FMOD
  
  // --------------------- global functions:
  void ofSoundStopAll();
  void ofSoundSetVolume(float vol);
  float * ofSoundGetSpectrum(int nBands); // max 512...
  
  // --------------------- player functions:
  class ofSoundPlayer {
  
          public:
  
                  ofSoundPlayer();
                  virtual ~ofSoundPlayer();
  
                  void loadSound(string fileName, bool stream = false);
                  void unloadSound();
                  void play();
                  void stop();
  
                  void setVolume(float vol);
                  void setPan(float vol);
                  void setSpeed(float spd);
                  void setPaused(bool bP);
                  void setLoop(bool bLp);
                  void setMultiPlay(bool bMp);
                  void setPosition(float pct); // 0 = start, 1 = end;
  
                  float getPosition();
                  bool getIsPlaying();
                  float getSpeed();
                  float getPan();
  
                  static void initializeFmod();
                  static void closeFmod();
  
                  bool isStreaming;
                  bool bMultiPlay;
                  bool bLoop;
                  bool bLoadedOk;
                  bool bPaused;
                  float pan; // 0 - 1
                  float volume; // 0 - 1
                  float internalFreq; // 44100 ?
                  float speed; // -n to n, 1 = normal, -1 backwards
                  unsigned int length; // in samples;
  
                  #ifndef TARGET_OF_IPHONE
                          FMOD_RESULT result;
                          FMOD_CHANNEL * channel;
                          FMOD_SOUND * sound;
                  #endif
  };
  
  endif // _OF_SAMPLE_SOUND