mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-18 15:51:11 +00:00
c31bf2db4d
* Implement new baseclass GstCudaMemoryCopy to remove duplicated cudaupload/download code * Add support for CUDA <-> GL memory conversion via cudaupload/download Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1834>
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/* GStreamer
|
|
* Copyright (C) 2022 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 "gstcudabasetransform.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_CUDA_MEMORY_COPY (gst_cuda_memory_copy_get_type())
|
|
#define GST_CUDA_MEMORY_COPY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CUDA_MEMORY_COPY,GstCudaMemoryCopy))
|
|
#define GST_CUDA_MEMORY_COPY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_CUDA_MEMORY_COPY,GstCudaMemoryCopyClass))
|
|
#define GST_CUDA_MEMORY_COPY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_CUDA_MEMORY_COPY,GstCudaMemoryCopyClass))
|
|
#define GST_IS_CUDA_MEMORY_COPY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CUDA_MEMORY_COPY))
|
|
#define GST_IS_CUDA_MEMORY_COPY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_CUDA_MEMORY_COPY))
|
|
|
|
typedef struct _GstCudaMemoryCopy GstCudaMemoryCopy;
|
|
typedef struct _GstCudaMemoryCopyClass GstCudaMemoryCopyClass;
|
|
|
|
struct _GstCudaMemoryCopyClass
|
|
{
|
|
GstCudaBaseTransform parent_class;
|
|
|
|
gboolean uploader;
|
|
};
|
|
|
|
GType gst_cuda_memory_copy_get_type (void);
|
|
|
|
void gst_cuda_memory_copy_register (GstPlugin * plugin,
|
|
guint rank);
|
|
|
|
G_END_DECLS
|
|
|