45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/* GStreamer
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* Copyright (C) 2021 Igalia, S.L.
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* Author: Víctor Jáquez <vjaquez@igalia.com>
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include <gst/va/gstva.h>
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#include <gst/va/va_fwd.h>
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#include <gst/video/video.h>
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#include <va/va.h>
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G_BEGIN_DECLS
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/**
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* Opaque object helper for copying surfaces.
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*
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* It's purpose is to avoid circular dependencies.
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*/
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typedef struct _GstVaSurfaceCopy GstVaSurfaceCopy;
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GstVaSurfaceCopy * gst_va_surface_copy_new (GstVaDisplay * display,
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GstVideoInfo * vinfo);
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void gst_va_surface_copy_free (GstVaSurfaceCopy * self);
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gboolean gst_va_surface_copy (GstVaSurfaceCopy * self,
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VASurfaceID dst,
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VASurfaceID src);
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G_END_DECLS
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