sound.cpp:

/*Sonido programado por Rodrigo J. Castillo Acuña
         
         e-mail: rodrigo.castillo.a@gmail.com
                 SOUND MADE IN CHILE            */                    









#include "sound.h"

void CSound::LoadSound(char *dir)
{
           
           Mix_OpenAudio(44100, AUDIO_S16, 2, 4096);

           m_Sound = Mix_LoadMUS(dir);
}

void CSound::PlaySound(int nrepetir)
{

     Mix_PlayMusic(m_Sound, nrepetir);     
     
}

void CSound::SoundVolume(int volume)
{

     Mix_VolumeMusic(volume);
     
}

void CSound::CloseSound()
{

     if(m_Sound)
     {
              Mix_HaltMusic();
              Mix_FreeMusic(m_Sound);
     }
     
}

void CSound::LoadWav(char *file)
{
     Mix_OpenAudio(44100, AUDIO_S16, 2, 4096);
     
     m_Wavsound = Mix_LoadWAV(file);
         
}

void CSound::PlayWav(int channel, int repetir)
{

     Mix_PlayChannel (channel,m_Wavsound,repetir);
     
}



void CSound::CloseWav(int channelclose)
{

     Mix_HaltChannel(channelclose);
     Mix_FreeChunk(m_Wavsound);
     
}


sound.h:

/*Sonido programado por Rodrigo J. Castillo Acuña
         
         e-mail: rodrigo.castillo.a@gmail.com
                 SOUND MADE IN CHILE
                                            */  
                 
                 
#include<SDL/SDL_mixer.h>

class CSound
{
      public:
      Mix_Music *m_Sound;
      Mix_Chunk *m_Wavsound;
      void LoadSound(char *dir);
      void PlaySound(int nrepetir);
      void SoundVolume(int volume);
      void CloseSound();
      void LoadWav(char *file);
      void PlayWav(int channel, int repetir);
      void CloseWav(int channelclose);
           
};

SDLinicio.cpp:

#include <iostream>
#include <SDL/SDL.h>
#include "sound.h"
using namespace std;

int main(int argv, char *argc[])
{
SDL_Surface *screen;
SDL_Event event;

bool done = false;
CSound musica;
CSound wav;


musica.LoadSound("07 Caminar sobre el agua.ogg");



if (SDL_Init(SDL_INIT_VIDEO) < 0) {
      cout << "No se pudo iniciar SDL:\n" << SDL_GetError();
      return 1;
   }
   screen = SDL_SetVideoMode(800,600,32,SDL_HWSURFACE);
   if (screen == NULL) {
     cout << "No se puede inicializar el modo gráfico: \n" << SDL_GetError();
      return 1;
   }
   SDL_WM_SetCaption ("Forseu muy alfa... demasiado alfa 0.0.0.0.0.0.0.1 xD aka 4seu ", NULL);

   atexit(SDL_Quit);
 
   musica.PlaySound(-1);

   while(done == false) {
   while ( SDL_PollEvent(&event) ) {
      if ( event.type == SDL_KEYDOWN )
         done = true;
   }
       
 }
   
   musica.CloseSound();


   return 0;
   }