mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-25 19:21:06 +00:00
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
|
|
* Copyright (C) 2024 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 02110-1301, USA.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/d3d12/gstd3d12.h>
|
|
#include <gst/cuda/gstcuda.h>
|
|
#include <gst/video/video.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_CUDA_D3D12_INTEROP (gst_cuda_d3d12_interop_get_type())
|
|
G_DECLARE_FINAL_TYPE (GstCudaD3D12Interop, gst_cuda_d3d12_interop,
|
|
GST, CUDA_D3D12_INTEROP, GstObject)
|
|
|
|
GType gst_cuda_d3d12_interop_resource_get_type (void);
|
|
|
|
GstCudaD3D12Interop * gst_cuda_d3d12_interop_new (GstCudaContext * context,
|
|
GstD3D12Device * device,
|
|
const GstVideoInfo * info,
|
|
gboolean is_uploader);
|
|
|
|
gboolean gst_cuda_d3d12_interop_upload_async (GstCudaD3D12Interop * interop,
|
|
GstBuffer * dst_cuda,
|
|
GstBuffer * src_d3d12,
|
|
GstCudaStream * stream);
|
|
|
|
gboolean gst_cuda_d3d12_interop_download_async (GstCudaD3D12Interop * interop,
|
|
GstBuffer * dst_d3d12,
|
|
GstBuffer * src_cuda,
|
|
GstCudaStream * stream);
|
|
|
|
G_END_DECLS
|
|
|