gstreamer/subprojects/gst-plugins-bad/sys/d3d12/gstd3d12overlaycompositor.h

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/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.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 02120-1301, USA.
*/
#pragma once
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstd3d12.h"
G_BEGIN_DECLS
#define GST_TYPE_D3D12_OVERLAY_COMPOSITOR (gst_d3d12_overlay_compositor_get_type())
G_DECLARE_FINAL_TYPE (GstD3D12OverlayCompositor, gst_d3d12_overlay_compositor,
GST, D3D12_OVERLAY_COMPOSITOR, GstObject)
GstD3D12OverlayCompositor * gst_d3d12_overlay_compositor_new (GstD3D12Device * device,
const GstVideoInfo * info);
gboolean gst_d3d12_overlay_compositor_upload (GstD3D12OverlayCompositor * compositor,
GstBuffer * buf);
gboolean gst_d3d12_overlay_compositor_update_viewport (GstD3D12OverlayCompositor * compositor,
GstVideoRectangle * viewport);
gboolean gst_d3d12_overlay_compositor_draw (GstD3D12OverlayCompositor * compositor,
GstBuffer * buf,
GstD3D12FenceData * fence_data,
ID3D12GraphicsCommandList * command_list);
G_END_DECLS