gstreamer/subprojects/gst-plugins-bad/gst-libs/gst/va/gstvasurfacecopy.h

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/* GStreamer
* Copyright (C) 2021 Igalia, S.L.
* Author: Víctor Jáquez <vjaquez@igalia.com>
*
* 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.
*/
#pragma once
#include <gst/va/gstva.h>
#include <gst/va/va_fwd.h>
#include <gst/video/video.h>
#include <va/va.h>
G_BEGIN_DECLS
/**
* GstVaSurfaceCopy:
*
* Opaque object helper for copying surfaces.
*
* It's purpose is to avoid circular dependencies.
*/
typedef struct _GstVaSurfaceCopy GstVaSurfaceCopy;
GstVaSurfaceCopy * gst_va_surface_copy_new (GstVaDisplay * display,
GstVideoInfo * vinfo);
void gst_va_surface_copy_free (GstVaSurfaceCopy * self);
gboolean gst_va_surface_copy (GstVaSurfaceCopy * self,
VASurfaceID dst,
VASurfaceID src);
G_END_DECLS