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/*
* Copyright (C) 2016 "IoT.bzh"
* Author "Manuel Bachmann"
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef AUDIO_PULSE_H
#define AUDIO_PULSE_H
#include <sys/time.h>
#include <pulse/pulseaudio.h>
#include <pulse/simple.h>
#include <pulse/error.h>
#include "audio-alsa.h"
#include "local-def.h"
typedef struct dev_ctx_pulse dev_ctx_pulse_T;
typedef struct alsa_info alsa_info_T;
struct dev_ctx_pulse {
char *sink_name;
char **card_name;
pa_mainloop *pa_loop;
pa_context *pa_context;
pa_simple *pa;
pa_cvolume volume;
int mute;
unsigned char refresh;
pthread_t thr;
unsigned char thr_should_run;
unsigned char thr_finished;
};
struct alsa_info {
char *device;
char *synonyms;
};
PUBLIC unsigned char _pulse_init (const char *, audioCtxHandleT *);
PUBLIC void _pulse_free (audioCtxHandleT *);
PUBLIC void _pulse_play (audioCtxHandleT *);
PUBLIC void _pulse_stop (audioCtxHandleT *);
PUBLIC unsigned int _pulse_get_volume (audioCtxHandleT *, unsigned int);
PUBLIC void _pulse_set_volume (audioCtxHandleT *, unsigned int, unsigned int);
PUBLIC void _pulse_set_volume_all (audioCtxHandleT *, unsigned int);
PUBLIC unsigned char _pulse_get_mute (audioCtxHandleT *);
PUBLIC void _pulse_set_mute (audioCtxHandleT *, unsigned char);
STATIC void _pulse_context_cb (pa_context *, void *);
STATIC void _pulse_sink_list_cb (pa_context *, const pa_sink_info *, int, void *);
STATIC void _pulse_sink_info_cb (pa_context *, const pa_sink_info *, int, void *);
STATIC void* _pulse_play_thread_fn (void *);
PUBLIC void _pulse_refresh_sink (dev_ctx_pulse_T *);
static struct alsa_info **alsa_info = NULL;
static struct dev_ctx_pulse **dev_ctx_p = NULL;
static unsigned int client_count = 0;
#endif /* AUDIO_PULSE_H */
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