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check in emtpy GESTimelineOverlay class

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Brandon Lewis 2010-07-01 12:34:46 +02:00 committed by Edward Hervey
parent 521df03ddd
commit 948dd9417a
5 changed files with 169 additions and 0 deletions
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1
ges/Makefile.am
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@ -20,6 +20,7 @@ libges_@GST_MAJORMINOR@_la_SOURCES = \
ges-timeline-transition.c \
ges-timeline-test-source.c \
ges-timeline-title-source.c \
ges-timeline-overlay.c \
ges-timeline-text-overlay.c \
ges-track.c \
ges-track-object.c \

90
ges/ges-timeline-overlay.c Normal file
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@ -0,0 +1,90 @@
/* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/**
* SECTION:ges-timeline-overlay
* @short_description: Base Class for overlays of a #GESTimelineLayer
*
* 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.
*/
#include "ges-internal.h"
#include "ges-timeline-object.h"
#include "ges-timeline-overlay.h"
G_DEFINE_TYPE (GESTimelineOverlay, ges_timeline_overlay,
GES_TYPE_TIMELINE_OBJECT);
static void
ges_timeline_overlay_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_overlay_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_overlay_dispose (GObject * object)
{
G_OBJECT_CLASS (ges_timeline_overlay_parent_class)->dispose (object);
}
static void
ges_timeline_overlay_finalize (GObject * object)
{
G_OBJECT_CLASS (ges_timeline_overlay_parent_class)->finalize (object);
}
static void
ges_timeline_overlay_class_init (GESTimelineOverlayClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->get_property = ges_timeline_overlay_get_property;
object_class->set_property = ges_timeline_overlay_set_property;
object_class->dispose = ges_timeline_overlay_dispose;
object_class->finalize = ges_timeline_overlay_finalize;
}
static void
ges_timeline_overlay_init (GESTimelineOverlay * self)
{
}
GESTimelineOverlay *
ges_timeline_overlay_new (void)
{
return g_object_new (GES_TYPE_TIMELINE_OVERLAY, NULL);
}

74
ges/ges-timeline-overlay.h Normal file
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@ -0,0 +1,74 @@
/* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _GES_TIMELINE_OVERLAY
#define _GES_TIMELINE_OVERLAY
#include <glib-object.h>
#include <ges/ges-types.h>
#include <ges/ges-timeline-object.h>
G_BEGIN_DECLS
#define GES_TYPE_TIMELINE_OVERLAY ges_timeline_overlay_get_type()
#define GES_TIMELINE_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TIMELINE_OVERLAY, GESTimelineOverlay))
#define GES_TIMELINE_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TIMELINE_OVERLAY, GESTimelineOverlayClass))
#define GES_IS_TIMELINE_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TIMELINE_OVERLAY))
#define GES_IS_TIMELINE_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TIMELINE_OVERLAY))
#define GES_TIMELINE_OVERLAY_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TIMELINE_OVERLAY, GESTimelineOverlayClass))
/**
* GESTimelineOverlay:
*
*/
struct _GESTimelineOverlay {
GESTimelineObject parent;
/*< public >*/
};
/**
* GESTimelineOverlayClass:
* @parent_class: parent class
*/
struct _GESTimelineOverlayClass {
GESTimelineObjectClass parent_class;
/*< public >*/
};
GType ges_timeline_overlay_get_type (void);
GESTimelineOverlay* ges_timeline_overlay_new (void);
G_END_DECLS
#endif /* _GES_TIMELINE_OVERLAY */

3
ges/ges-types.h
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@ -54,6 +54,9 @@ typedef struct _GESTimelineTestSourceClass GESTimelineTestSourceClass;
typedef struct _GESTimelineTitleSource GESTimelineTitleSource;
typedef struct _GESTimelineTitleSourceClass GESTimelineTitleSourceClass;
typedef struct _GESTimelineOverlay GESTimelineOverlay;
typedef struct _GESTimelineOverlayClass GESTimelineOverlayClass;
typedef struct _GESTimelineTextOverlay GESTimelineTextOverlay;
typedef struct _GESTimelineTextOverlayClass GESTimelineTextOverlayClass;

1
ges/ges.h
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@ -35,6 +35,7 @@
#include <ges/ges-timeline-transition.h>
#include <ges/ges-timeline-test-source.h>
#include <ges/ges-timeline-title-source.h>
#include <ges/ges-timeline-overlay.h>
#include <ges/ges-timeline-text-overlay.h>
#include <ges/ges-track.h>
#include <ges/ges-track-object.h>