gstreamer/ges/ges-base-effect.c
Thibault Saunier 54b10dcbbf trackelement: Simplify the way we handle children properties
So subclass do not have to implement a new logic all the time, but
instead can use a simple method to add properties as needed.
2013-08-27 15:33:45 -04:00

52 lines
1.5 KiB
C

/* GStreamer Editing Services
* Copyright (C) 2010 Thibault Saunier <tsaunier@gnome.org>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/**
* SECTION:ges-base-effect
* @short_description: adds an effect to a stream in a GESSourceClip or a
* #GESLayer
*/
#include <glib/gprintf.h>
#include "ges-utils.h"
#include "ges-internal.h"
#include "ges-track-element.h"
#include "ges-base-effect.h"
G_DEFINE_ABSTRACT_TYPE (GESBaseEffect, ges_base_effect, GES_TYPE_OPERATION);
struct _GESBaseEffectPrivate
{
void *nothing;
};
static void
ges_base_effect_class_init (GESBaseEffectClass * klass)
{
g_type_class_add_private (klass, sizeof (GESBaseEffectPrivate));
}
static void
ges_base_effect_init (GESBaseEffect * self)
{
self->priv =
G_TYPE_INSTANCE_GET_PRIVATE (self, GES_TYPE_BASE_EFFECT,
GESBaseEffectPrivate);
}