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/*
* Copyright (C) 2014 Michal Ratajsky <michal.ratajsky@gmail.com>
*
* This library 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 of the licence, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <glib.h>
#include <glib-object.h>
#include <libmatemixer/matemixer-backend.h>
#include <libmatemixer/matemixer-backend-module.h>
#include <libmatemixer/matemixer-enums.h>
#include "oss-backend.h"
#define BACKEND_NAME "OSS"
#define BACKEND_PRIORITY 90
enum {
PROP_0,
PROP_STATE,
PROP_DEFAULT_INPUT,
PROP_DEFAULT_OUTPUT,
N_PROPERTIES
};
static void mate_mixer_backend_interface_init (MateMixerBackendInterface *iface);
static void oss_backend_class_init (OssBackendClass *klass);
static void oss_backend_class_finalize (OssBackendClass *klass);
static void oss_backend_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec);
static void oss_backend_init (OssBackend *oss);
G_DEFINE_DYNAMIC_TYPE_EXTENDED (OssBackend, oss_backend,
G_TYPE_OBJECT, 0,
G_IMPLEMENT_INTERFACE_DYNAMIC (MATE_MIXER_TYPE_BACKEND,
mate_mixer_backend_interface_init))
static gboolean backend_open (MateMixerBackend *backend);
static MateMixerState backend_get_state (MateMixerBackend *backend);
static MateMixerBackendInfo info;
void
backend_module_init (GTypeModule *module)
{
oss_backend_register_type (module);
info.name = BACKEND_NAME;
info.priority = BACKEND_PRIORITY;
info.g_type = OSS_TYPE_BACKEND;
info.backend_type = MATE_MIXER_BACKEND_OSS;
}
const MateMixerBackendInfo *
backend_module_get_info (void)
{
return &info;
}
static void
mate_mixer_backend_interface_init (MateMixerBackendInterface *iface)
{
iface->open = backend_open;
iface->get_state = backend_get_state;
}
static void
oss_backend_class_init (OssBackendClass *klass)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (klass);
object_class->get_property = oss_backend_get_property;
g_object_class_override_property (object_class, PROP_STATE, "state");
g_object_class_override_property (object_class, PROP_DEFAULT_INPUT, "default-input");
g_object_class_override_property (object_class, PROP_DEFAULT_OUTPUT, "default-output");
}
/* Called in the code generated by G_DEFINE_DYNAMIC_TYPE_EXTENDED() */
static void
oss_backend_class_finalize (OssBackendClass *klass)
{
}
static void
oss_backend_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
switch (param_id) {
case PROP_STATE:
g_value_set_enum (value, MATE_MIXER_STATE_READY);
break;
case PROP_DEFAULT_INPUT:
case PROP_DEFAULT_OUTPUT:
g_value_set_object (value, NULL);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
static void
oss_backend_init (OssBackend *oss)
{
}
static gboolean
backend_open (MateMixerBackend *backend)
{
return TRUE;
}
static MateMixerState
backend_get_state (MateMixerBackend *backend)
{
return MATE_MIXER_STATE_READY;
}
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