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/*
* Copyright (C) 2003-2009 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "../output/raop_output_plugin.h"
#include "../output_plugin.h"
#include "../mixer_api.h"
#include <glib.h>
#include <assert.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
struct raop_mixer_plugin {
struct mixer base;
struct raop_data *rd;
};
static struct mixer *
raop_mixer_init(void *ao, G_GNUC_UNUSED const struct config_param *param,
G_GNUC_UNUSED GError **error_r)
{
struct raop_mixer_plugin *rm = g_new(struct raop_mixer_plugin, 1);
rm->rd = (struct raop_data *) ao;
mixer_init(&rm->base, &raop_mixer_plugin);
return &rm->base;
}
static void
raop_mixer_finish(struct mixer *data)
{
struct raop_mixer_plugin *rm = (struct raop_mixer_plugin *) data;
g_free(rm);
}
static int
raop_mixer_get_volume(struct mixer *mixer, G_GNUC_UNUSED GError **error_r)
{
struct raop_mixer_plugin *rm = (struct raop_mixer_plugin *)mixer;
return raop_get_volume(rm->rd);
}
static bool
raop_mixer_set_volume(struct mixer *mixer, unsigned volume, GError **error_r)
{
struct raop_mixer_plugin *rm = (struct raop_mixer_plugin *)mixer;
return raop_set_volume(rm->rd, volume, error_r);
}
const struct mixer_plugin raop_mixer_plugin = {
.init = raop_mixer_init,
.finish = raop_mixer_finish,
.get_volume = raop_mixer_get_volume,
.set_volume = raop_mixer_set_volume,
};
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