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/*
* $Id: loudspeaker.c,v 1.13 2009-06-03 11:34:08 vrsieh Exp $
*
* Copyright (C) 2007-2009 FAUmachine Team <info@faumachine.org>.
* This program is free software. You can redistribute it and/or modify it
* under the terms of the GNU General Public License, either version 2 of
* the License, or (at your option) any later version. See COPYING.
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include "loudspeaker.h"
struct cpssp {
struct sig_sound *port_audio_sound;
};
static void
loudspeaker_sound_samples_set(void *_cpssp, int16_t *samples)
{
struct cpssp *cpssp = (struct cpssp *) _cpssp;
sig_sound_samples_set(cpssp->port_audio_sound, cpssp, samples);
}
void *
loudspeaker_create(
const char *name,
struct sig_manage *port_manage,
struct sig_sound *port_sound_in,
struct sig_sound *port_audio_sound
)
{
static const struct sig_sound_funcs sound_funcs = {
.samples_set = loudspeaker_sound_samples_set,
};
struct cpssp *cpssp;
cpssp = malloc(sizeof(*cpssp));
assert(cpssp);
/* Out */
cpssp->port_audio_sound = port_audio_sound;
/* In */
sig_sound_connect(port_sound_in, cpssp, &sound_funcs);
return cpssp;
}
void
loudspeaker_destroy(void *_cpssp)
{
struct cpssp *cpssp = _cpssp;
free(cpssp);
}
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