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f6ec4e6256
Don't allocate d3d12 texture if overlay is d3d12 memory already Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6620>
50 lines
2.2 KiB
C
50 lines
2.2 KiB
C
/* GStreamer
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* Copyright (C) 2023 Seungha Yang <seungha@centricular.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 02120-1301, USA.
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*/
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#pragma once
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/d3d12/gstd3d12.h>
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G_BEGIN_DECLS
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#define GST_TYPE_D3D12_OVERLAY_COMPOSITOR (gst_d3d12_overlay_compositor_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D12OverlayCompositor, gst_d3d12_overlay_compositor,
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GST, D3D12_OVERLAY_COMPOSITOR, GstObject)
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GType gst_d3d12_overlay_rect_get_type (void);
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GstD3D12OverlayCompositor * gst_d3d12_overlay_compositor_new (GstD3D12Device * device,
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const GstVideoInfo * info);
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gboolean gst_d3d12_overlay_compositor_upload (GstD3D12OverlayCompositor * compositor,
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GstBuffer * buf,
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guint64 * fence_val);
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gboolean gst_d3d12_overlay_compositor_update_viewport (GstD3D12OverlayCompositor * compositor,
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GstVideoRectangle * viewport);
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gboolean gst_d3d12_overlay_compositor_draw (GstD3D12OverlayCompositor * compositor,
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GstBuffer * buf,
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GstD3D12FenceData * fence_data,
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ID3D12GraphicsCommandList * command_list);
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G_END_DECLS
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