mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-23 16:50:47 +00:00
3c3b8e79c2
Adding a wrapper object for CUmemoryPool handle to use the native handle in a refcounted way Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7427>
70 lines
2.1 KiB
C
70 lines
2.1 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/cuda/cuda-prelude.h>
|
|
#include <gst/cuda/gstcudacontext.h>
|
|
#include <cuda.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_CUDA_MEMORY_POOL (gst_cuda_memory_pool_get_type())
|
|
#define GST_IS_CUDA_MEMORY_POOL(obj) (GST_IS_MINI_OBJECT_TYPE(obj, GST_TYPE_CUDA_MEMORY_POOL))
|
|
#define GST_CUDA_MEMORY_POOL(obj) ((GstCudaMemoryPool *)obj)
|
|
|
|
typedef struct _GstCudaMemoryPool GstCudaMemoryPool;
|
|
typedef struct _GstCudaMemoryPoolPrivate GstCudaMemoryPoolPrivate;
|
|
|
|
/**
|
|
* GstCudaMemoryPool:
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
struct _GstCudaMemoryPool
|
|
{
|
|
GstMiniObject parent;
|
|
|
|
GstCudaContext *context;
|
|
|
|
/*< private >*/
|
|
GstCudaMemoryPoolPrivate *priv;
|
|
};
|
|
|
|
GST_CUDA_API
|
|
GType gst_cuda_memory_pool_get_type (void);
|
|
|
|
GST_CUDA_API
|
|
GstCudaMemoryPool * gst_cuda_memory_pool_new (GstCudaContext * context,
|
|
const CUmemPoolProps * props);
|
|
|
|
GST_CUDA_API
|
|
CUmemoryPool gst_cuda_memory_pool_get_handle (GstCudaMemoryPool * pool);
|
|
|
|
GST_CUDA_API
|
|
GstCudaMemoryPool * gst_cuda_memory_pool_ref (GstCudaMemoryPool * pool);
|
|
|
|
GST_CUDA_API
|
|
void gst_cuda_memory_pool_unref (GstCudaMemoryPool * pool);
|
|
|
|
GST_CUDA_API
|
|
void gst_clear_cuda_memory_pool (GstCudaMemoryPool ** pool);
|
|
|
|
G_END_DECLS
|