gstreamer/gst-libs/gst/vaapi/gstvaapisubpicture.h

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/*
* gstvaapisubpicture.h - VA subpicture abstraction
*
* gstreamer-vaapi (C) 2010 Splitted-Desktop Systems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef GST_VAAPI_SUBPICTURE_H
#define GST_VAAPI_SUBPICTURE_H
#include <gst/vaapi/gstvaapiobject.h>
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#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapiimage.h>
G_BEGIN_DECLS
#define GST_VAAPI_TYPE_SUBPICTURE \
(gst_vaapi_subpicture_get_type())
#define GST_VAAPI_SUBPICTURE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), \
GST_VAAPI_TYPE_SUBPICTURE, \
GstVaapiSubpicture))
#define GST_VAAPI_SUBPICTURE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), \
GST_VAAPI_TYPE_SUBPICTURE, \
GstVaapiSubpictureClass))
#define GST_VAAPI_IS_SUBPICTURE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_VAAPI_TYPE_SUBPICTURE))
#define GST_VAAPI_IS_SUBPICTURE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_VAAPI_TYPE_SUBPICTURE))
#define GST_VAAPI_SUBPICTURE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS((obj), \
GST_VAAPI_TYPE_SUBPICTURE, \
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GstVaapiSubpictureClass))
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typedef struct _GstVaapiSubpicture GstVaapiSubpicture;
typedef struct _GstVaapiSubpicturePrivate GstVaapiSubpicturePrivate;
typedef struct _GstVaapiSubpictureClass GstVaapiSubpictureClass;
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/**
* GstVaapiSubpicture:
*
* A VA subpicture wrapper
*/
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struct _GstVaapiSubpicture {
/*< private >*/
GstVaapiObject parent_instance;
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GstVaapiSubpicturePrivate *priv;
};
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/**
* GstVaapiSubpictureClass:
*
* A VA subpicture wrapper class
*/
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struct _GstVaapiSubpictureClass {
/*< private >*/
GstVaapiObjectClass parent_class;
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};
GType
gst_vaapi_subpicture_get_type(void);
GstVaapiSubpicture *
gst_vaapi_subpicture_new(GstVaapiImage *image);
GstVaapiImage *
gst_vaapi_subpicture_get_image(GstVaapiSubpicture *subpicture);
void
gst_vaapi_subpicture_set_image(
GstVaapiSubpicture *subpicture,
GstVaapiImage *image
);
G_END_DECLS
#endif /* GST_VAAPI_SUBPICTURE_H */