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54b10dcbbf
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.
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
/* GStreamer Editing Services
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* Copyright (C) 2010 Thibault Saunier <tsaunier@gnome.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* SECTION:ges-base-effect
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* @short_description: adds an effect to a stream in a GESSourceClip or a
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* #GESLayer
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*/
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#include <glib/gprintf.h>
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#include "ges-utils.h"
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#include "ges-internal.h"
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#include "ges-track-element.h"
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#include "ges-base-effect.h"
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G_DEFINE_ABSTRACT_TYPE (GESBaseEffect, ges_base_effect, GES_TYPE_OPERATION);
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struct _GESBaseEffectPrivate
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{
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void *nothing;
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};
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static void
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ges_base_effect_class_init (GESBaseEffectClass * klass)
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{
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g_type_class_add_private (klass, sizeof (GESBaseEffectPrivate));
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}
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static void
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ges_base_effect_init (GESBaseEffect * self)
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{
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self->priv =
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G_TYPE_INSTANCE_GET_PRIVATE (self, GES_TYPE_BASE_EFFECT,
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GESBaseEffectPrivate);
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}
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