mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-11 20:01:35 +00:00
7a098a423d
This will be made more generic by allowing any overlay/effect to be put on any source object.
89 lines
2.4 KiB
C
89 lines
2.4 KiB
C
/* GStreamer Editing Services
|
|
* Copyright (C) 2009 Edward Hervey <edward.hervey@collabora.co.uk>
|
|
* 2009 Nokia Corporation
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/**
|
|
* SECTION:ges-timeline-source
|
|
* @short_description: Base Class for sources of a #GESTimelineLayer
|
|
*/
|
|
|
|
#include "ges-internal.h"
|
|
#include "ges-timeline-object.h"
|
|
#include "ges-timeline-source.h"
|
|
#include "ges-track-source.h"
|
|
|
|
|
|
struct _GESTimelineSourcePrivate
|
|
{
|
|
/* dummy variable */
|
|
void *nothing;
|
|
};
|
|
|
|
enum
|
|
{
|
|
PROP_0,
|
|
};
|
|
|
|
G_DEFINE_TYPE (GESTimelineSource, ges_timeline_source,
|
|
GES_TYPE_TIMELINE_OBJECT);
|
|
|
|
static void
|
|
ges_timeline_source_get_property (GObject * object, guint property_id,
|
|
GValue * value, GParamSpec * pspec)
|
|
{
|
|
switch (property_id) {
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
|
}
|
|
}
|
|
|
|
static void
|
|
ges_timeline_source_set_property (GObject * object, guint property_id,
|
|
const GValue * value, GParamSpec * pspec)
|
|
{
|
|
switch (property_id) {
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
|
}
|
|
}
|
|
|
|
static void
|
|
ges_timeline_source_finalize (GObject * object)
|
|
{
|
|
G_OBJECT_CLASS (ges_timeline_source_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
ges_timeline_source_class_init (GESTimelineSourceClass * klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
|
|
g_type_class_add_private (klass, sizeof (GESTimelineSourcePrivate));
|
|
|
|
object_class->get_property = ges_timeline_source_get_property;
|
|
object_class->set_property = ges_timeline_source_set_property;
|
|
object_class->finalize = ges_timeline_source_finalize;
|
|
}
|
|
|
|
static void
|
|
ges_timeline_source_init (GESTimelineSource * self)
|
|
{
|
|
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
|
|
GES_TYPE_TIMELINE_SOURCE, GESTimelineSourcePrivate);
|
|
}
|