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#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"
#define PA_MAX_INPUTS_PER_SINK 6
enum pa_sink_state {
PA_SINK_RUNNING,
PA_SINK_DISCONNECTED
};
struct pa_sink {
int ref;
enum pa_sink_state state;
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;
pa_volume_t volume;
void (*notify)(struct pa_sink*sink);
pa_usec_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_disconnect(struct pa_sink* s);
void pa_sink_unref(struct pa_sink*s);
struct pa_sink* pa_sink_ref(struct pa_sink *s);
int pa_sink_render(struct pa_sink*s, size_t length, struct pa_memchunk *result);
void pa_sink_render_full(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);
pa_usec_t pa_sink_get_latency(struct pa_sink *s);
void pa_sink_notify(struct pa_sink*s);
void pa_sink_set_owner(struct pa_sink *sink, struct pa_module *m);
void pa_sink_set_volume(struct pa_sink *sink, pa_volume_t volume);
#endif
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