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#ifndef foopulsedeviceporthfoo
#define foopulsedeviceporthfoo
/***
This file is part of PulseAudio.
Copyright 2004-2006 Lennart Poettering
Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
Copyright 2011 David Henningsson, Canonical Ltd.
PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.
PulseAudio 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 Lesser General Public License
along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <inttypes.h>
#include <pulsecore/typedefs.h>
#include <pulse/def.h>
#include <pulsecore/object.h>
#include <pulsecore/hashmap.h>
#include <pulsecore/core.h>
#include <pulsecore/card.h>
struct pa_device_port {
pa_object parent; /* Needed for reference counting */
pa_core *core;
pa_card *card;
char *name;
char *description;
char *preferred_profile;
unsigned priority;
pa_available_t available; /* PA_AVAILABLE_UNKNOWN, PA_AVAILABLE_NO or PA_AVAILABLE_YES */
pa_proplist *proplist;
pa_hashmap *profiles; /* Does not own the profiles */
pa_direction_t direction;
int64_t latency_offset;
/* .. followed by some implementation specific data */
};
PA_DECLARE_PUBLIC_CLASS(pa_device_port);
#define PA_DEVICE_PORT(s) (pa_device_port_cast(s))
#define PA_DEVICE_PORT_DATA(d) ((void*) ((uint8_t*) d + PA_ALIGN(sizeof(pa_device_port))))
typedef struct pa_device_port_new_data {
char *name;
char *description;
pa_available_t available;
pa_direction_t direction;
} pa_device_port_new_data;
pa_device_port_new_data *pa_device_port_new_data_init(pa_device_port_new_data *data);
void pa_device_port_new_data_set_name(pa_device_port_new_data *data, const char *name);
void pa_device_port_new_data_set_description(pa_device_port_new_data *data, const char *description);
void pa_device_port_new_data_set_available(pa_device_port_new_data *data, pa_available_t available);
void pa_device_port_new_data_set_direction(pa_device_port_new_data *data, pa_direction_t direction);
void pa_device_port_new_data_done(pa_device_port_new_data *data);
pa_device_port *pa_device_port_new(pa_core *c, pa_device_port_new_data *data, size_t extra);
/* The port's available status has changed */
void pa_device_port_set_available(pa_device_port *p, pa_available_t available);
void pa_device_port_set_latency_offset(pa_device_port *p, int64_t offset);
void pa_device_port_set_preferred_profile(pa_device_port *p, const char *new_pp);
pa_device_port *pa_device_port_find_best(pa_hashmap *ports);
#endif
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