#ifndef foosinkhfoo
#define foosinkhfoo

/* $Id$ */

/***
  This file is part of polypaudio.
 
  polypaudio 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.
 
  polypaudio 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 polypaudio; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  USA.
***/

struct pa_sink;

#include <inttypes.h>

#include "core.h"
#include "sample.h"
#include "idxset.h"
#include "source.h"

struct pa_sink {
    uint32_t index;

    char *name, *description;
    struct pa_module *owner;
    struct pa_core *core;
    struct pa_sample_spec sample_spec;
    struct pa_idxset *inputs;

    struct pa_source *monitor_source;

    uint32_t volume;

    void (*notify)(struct pa_sink*sink);
    uint32_t (*get_latency)(struct pa_sink *s);
    void *userdata;
};

struct pa_sink* pa_sink_new(struct pa_core *core, const char *name, int fail, const struct pa_sample_spec *spec);
void pa_sink_free(struct pa_sink* s);

int pa_sink_render(struct pa_sink*s, size_t length, struct pa_memchunk *result);
int pa_sink_render_into(struct pa_sink*s, struct pa_memchunk *target);
void pa_sink_render_into_full(struct pa_sink *s, struct pa_memchunk *target);

uint32_t pa_sink_get_latency(struct pa_sink *s);

void pa_sink_notify(struct pa_sink*s);

struct pa_sink* pa_sink_get_default(struct pa_core *c);

void pa_sink_set_owner(struct pa_sink *sink, struct pa_module *m);

#endif