testprograma2.c

Programa para el testeo de reproduccion de audio.

Autor

Fernando Pujaico Rivera

Fecha

23-01-2012

/*
 * testprograma2.c
 * 
 * Copyright 2011 Fernando Pujaico Rivera <fernando.pujaico.rivera@gmail.com>
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 * 
 */

#include <config.h>
#include <stdlib.h>
#include <pds/pdsra.h>
#include <pds/pdsda.h>

int main (int argc, char *argv[])
{
        int i;
        int id;

        FILE *fd=NULL;

        PdsDaNatural freq=8000;
        PdsDaNatural bits=10;

        PdsPlayback *A=NULL;
        PdsVector *X=NULL;

        PdsRaNatural N=1024;

        X=pds_vector_new(N);

        A=pds_playback_new(&freq,&bits);
        if(A==NULL)     
        {
                printf("Error creando PdsPlay\n");
                return EXIT_FAILURE;
        }

        printf("freq:%d\n",freq);
        printf("bits:%d\n",bits);

        id=pds_playback_set_samples_buffer(A,N);
        if(id==FALSE)
        {
                printf("Error colocando buffer\n");
                return EXIT_FAILURE;
        }


        for (i = 0; i < 1200; ++i) 
        {
                fd=fopen("data.dat","r");
                if(fd==NULL)    {printf("Error open\n");return EXIT_FAILURE;}

                pds_vector_fscanf(X,fd);
                id=pds_playback_write(A,X);
                if(id==FALSE)   {printf("Error Play\n");return EXIT_FAILURE;}

                pds_vector_fscanf(X,fd);
                id=pds_playback_write(A,X);
                if(id==FALSE)   {printf("Error Play\n");return EXIT_FAILURE;}

                fclose(fd);
        }       

        pds_playback_free(A);

        exit (0);
}