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16e94b7fc3
Adding CUDA -> D3D12 memory copy method to GstCudaD3D12Interop Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7529>
51 lines
2 KiB
C
51 lines
2 KiB
C
/* GStreamer
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* Copyright (C) 2024 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 02110-1301, 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/d3d12/gstd3d12.h>
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#include <gst/cuda/gstcuda.h>
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#include <gst/video/video.h>
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G_BEGIN_DECLS
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#define GST_TYPE_CUDA_D3D12_INTEROP (gst_cuda_d3d12_interop_get_type())
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G_DECLARE_FINAL_TYPE (GstCudaD3D12Interop, gst_cuda_d3d12_interop,
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GST, CUDA_D3D12_INTEROP, GstObject)
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GType gst_cuda_d3d12_interop_resource_get_type (void);
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GstCudaD3D12Interop * gst_cuda_d3d12_interop_new (GstCudaContext * context,
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GstD3D12Device * device,
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const GstVideoInfo * info,
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gboolean is_uploader);
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gboolean gst_cuda_d3d12_interop_upload_async (GstCudaD3D12Interop * interop,
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GstBuffer * dst_cuda,
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GstBuffer * src_d3d12,
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GstCudaStream * stream);
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gboolean gst_cuda_d3d12_interop_download_async (GstCudaD3D12Interop * interop,
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GstBuffer * dst_d3d12,
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GstBuffer * src_cuda,
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GstCudaStream * stream);
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G_END_DECLS
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