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/*
* Copyright © 2011 Intel Corp.
*
* 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 License, 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/>.
*
* Authored by: Rob Staudinger <robsta@linux.intel.com>
*/
#include <math.h>
#include "yts-vp-playable.h"
#include "yts-vp-playable-proxy.h"
#include "config.h"
static void
_playable_interface_init (YtsVPPlayableInterface *interface);
G_DEFINE_TYPE_WITH_CODE (YtsVPPlayableProxy,
yts_vp_playable_proxy,
G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE (YTS_VP_TYPE_PLAYABLE,
_playable_interface_init))
#define GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), YTS_VP_TYPE_PLAYABLE_PROXY, YtsVPPlayableProxyPrivate))
typedef struct {
double duration;
GHashTable *metadata;
double position;
char *thumbnail;
char *title;
char *uri;
} YtsVPPlayableProxyPrivate;
/*
* YtsVPPlayable implementation
*/
static void
_playable_interface_init (YtsVPPlayableInterface *interface)
{
}
/*
* YtsVPPlayableProxy
*/
enum {
PROP_0,
PROP_PLAYABLE_DURATION,
PROP_PLAYABLE_METADATA,
PROP_PLAYABLE_POSITION,
PROP_PLAYABLE_THUMBNAIL,
PROP_PLAYABLE_TITLE,
PROP_PLAYABLE_URI
};
static void
_get_property (GObject *object,
unsigned property_id,
GValue *value,
GParamSpec *pspec)
{
YtsVPPlayableProxyPrivate *priv = GET_PRIVATE (object);
switch (property_id) {
case PROP_PLAYABLE_DURATION:
g_value_set_double (value, priv->duration);
break;
case PROP_PLAYABLE_METADATA:
g_value_set_boxed (value, priv->metadata);
break;
case PROP_PLAYABLE_POSITION:
g_value_set_double (value, priv->position);
break;
case PROP_PLAYABLE_THUMBNAIL:
g_value_set_string (value, priv->thumbnail);
break;
case PROP_PLAYABLE_TITLE:
g_value_set_string (value, priv->title);
break;
case PROP_PLAYABLE_URI:
g_value_set_string (value, priv->uri);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
_set_property (GObject *object,
unsigned property_id,
const GValue *value,
GParamSpec *pspec)
{
YtsVPPlayableProxyPrivate *priv = GET_PRIVATE (object);
switch (property_id) {
case PROP_PLAYABLE_POSITION: {
double position = g_value_get_double (value);
if (0.001 < fabs (position - priv->position)) {
priv->position = position;
g_object_notify (object, "postion");
/* TODO send home etc */
}
} break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
_dispose (GObject *object)
{
YtsVPPlayableProxyPrivate *priv = GET_PRIVATE (object);
if (priv->metadata) {
g_hash_table_unref (priv->metadata);
priv->metadata = NULL;
}
if (priv->thumbnail) {
g_free (priv->thumbnail);
priv->thumbnail = NULL;
}
if (priv->uri) {
g_free (priv->uri);
priv->uri = NULL;
}
G_OBJECT_CLASS (yts_vp_playable_proxy_parent_class)->dispose (object);
}
static void
yts_vp_playable_proxy_class_init (YtsVPPlayableProxyClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (YtsVPPlayableProxyPrivate));
object_class->get_property = _get_property;
object_class->set_property = _set_property;
object_class->dispose = _dispose;
g_object_class_override_property (object_class,
PROP_PLAYABLE_DURATION,
"duration");
g_object_class_override_property (object_class,
PROP_PLAYABLE_METADATA,
"metadata");
g_object_class_override_property (object_class,
PROP_PLAYABLE_POSITION,
"position");
g_object_class_override_property (object_class,
PROP_PLAYABLE_THUMBNAIL,
"thumbnail");
g_object_class_override_property (object_class,
PROP_PLAYABLE_TITLE,
"title");
g_object_class_override_property (object_class,
PROP_PLAYABLE_URI,
"uri");
}
static void
yts_vp_playable_proxy_init (YtsVPPlayableProxy *self)
{
}
YtsVPPlayableProxy *
yts_vp_playable_proxy_new (double duration,
GHashTable *metadata,
double position,
char const *thumbnail,
char const *title,
char const *uri)
{
return g_object_new (YTS_VP_TYPE_PLAYABLE_PROXY,
"duration", duration,
"metadata", metadata,
"position", position,
"title", title,
"uri", uri,
NULL);
}
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