/* GStreamer Editing Services * Copyright (C) 2010 Brandon Lewis <brandon.lewis@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., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ /** * SECTION:gesoverlayclip * @title: GESOverlayClip * @short_description: Base Class for overlays in a GESLayer * * Overlays are objects which modify the underlying layer(s). * * Examples of overlays include text, image watermarks, or audio dubbing. * * Transitions, which change from one source to another over time, are * not considered overlays. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "ges-internal.h" #include "ges-operation-clip.h" #include "ges-overlay-clip.h" struct _GESOverlayClipPrivate { /* Dummy variable */ void *nothing; }; G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (GESOverlayClip, ges_overlay_clip, GES_TYPE_OPERATION_CLIP); static void ges_overlay_clip_class_init (GESOverlayClipClass * klass) { } static void ges_overlay_clip_init (GESOverlayClip * self) { self->priv = ges_overlay_clip_get_instance_private (self); }