//================================================
// Program Name: Example au Audio
// Programmer: Professor Fulp 
//
// Program Description:
//   An example audio program to test if the
//   sound libraries are installed correctly
//
// Instructions:
//   Program requires sound.h and lsound.o 
//   Compile command  
//      g++ -o audio auEx.cpp lsound.o
//================================================

#include<iostream>
#include<cstdio>
#include<string>
#include<iomanip>
#include"sound.h"

using namespace std;  

#define MAX_SIZE 240000

int main()
{
   string fileName;           // name of the au file
   short  samples[MAX_SIZE];  // array of samples
   int    numSamples;         // number of samples

   cout << "Enter .au file name -> ";
   cin >> fileName;

   cout << "Reading the file: " << fileName << '\n';
   readAuFile(fileName, samples, MAX_SIZE, numSamples);
   cout << numSamples << " samples read, signal duration "
        << numSamples/8000.0 << " seconds \n";

   playPCMsamples(samples, numSamples);

   return 0;  
}