shithub: soundpipe

ref: 25a9fcc24ad00c6a406042818b9e6f2e7bba0dd1
dir: /modules/in.c/

View raw version 
/* This code is placed in the public domain. */

#include <stdlib.h>
#include "soundpipe.h"

int sp_in_create(sp_in **p)
{
    *p = malloc(sizeof(sp_in));
    return SP_OK;
}

int sp_in_destroy(sp_in **p)
{
    sp_in *pp = *p;
    fclose(pp->fp);
    free(*p);
    return SP_OK;
}

int sp_in_init(sp_data *sp, sp_in *p)
{
    USED(sp);

    p->fp = stdin;
    return SP_OK;
}

int sp_in_compute(sp_data *sp, sp_in *p, SPFLOAT *in, SPFLOAT *out)
{
    USED(sp, in);

    *out = 0;
    fread(out, sizeof(SPFLOAT), 1, p->fp);
    return SP_OK;
}