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849d6ab872
This will give us margin for API expansion without breaking ABI. The ABI restriction will only come in place once we do the first official release (i.e. 0.x.0).
99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
/* GStreamer Editing Services
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* Copyright (C) 2009 Edward Hervey <edward.hervey@collabora.co.uk>
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* 2009 Nokia Corporation
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef _GES_SIMPLE_TIMELINE_LAYER
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#define _GES_SIMPLE_TIMELINE_LAYER
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#include <glib-object.h>
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#include <ges/ges-types.h>
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#include <ges/ges-timeline-layer.h>
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G_BEGIN_DECLS
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#define GES_TYPE_SIMPLE_TIMELINE_LAYER ges_simple_timeline_layer_get_type()
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#define GES_SIMPLE_TIMELINE_LAYER(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_SIMPLE_TIMELINE_LAYER, GESSimpleTimelineLayer))
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#define GES_SIMPLE_TIMELINE_LAYER_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_SIMPLE_TIMELINE_LAYER, GESSimpleTimelineLayerClass))
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#define GES_IS_SIMPLE_TIMELINE_LAYER(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_SIMPLE_TIMELINE_LAYER))
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#define GES_IS_SIMPLE_TIMELINE_LAYER_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_SIMPLE_TIMELINE_LAYER))
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#define GES_SIMPLE_TIMELINE_LAYER_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_SIMPLE_TIMELINE_LAYER, GESSimpleTimelineLayerClass))
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/**
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* GESSimpleTimelineLayer:
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*
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*/
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struct _GESSimpleTimelineLayer {
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GESTimelineLayer parent;
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/*< private >*/
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/* Sorted list of objects */
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GList *objects;
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gboolean adding_object;
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gboolean valid;
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/* Padding for API extension */
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gpointer _ges_reserved[GES_PADDING];
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};
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/**
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* GESSimpleTimelineLayerClass:
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* @parent_class: parent class
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*
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*/
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struct _GESSimpleTimelineLayerClass {
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GESTimelineLayerClass parent_class;
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/*< signals >*/
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void (*object_moved) (GESTimelineLayer * layer, GESTimelineObject * object,
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gint old_position, gint new_position);
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/*< private >*/
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/* Padding for API extension */
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gpointer _ges_reserved[GES_PADDING];
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};
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GType ges_simple_timeline_layer_get_type (void);
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GESSimpleTimelineLayer* ges_simple_timeline_layer_new (void);
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gboolean
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ges_simple_timeline_layer_add_object (GESSimpleTimelineLayer *layer,
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GESTimelineObject *object, gint position);
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gboolean
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ges_simple_timeline_layer_move_object (GESSimpleTimelineLayer *layer,
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GESTimelineObject *object, gint newposition);
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G_END_DECLS
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#endif /* _GES_SIMPLE_TIMELINE_LAYER */
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