2 * Copyright (C) <2018-2019> Seungha Yang <seungha.yang@navercorp.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 #ifndef __GST_CUDA_BUFFER_POOL_H__
21 #define __GST_CUDA_BUFFER_POOL_H__
23 #ifndef GST_USE_UNSTABLE_API
24 #warning "The Cuda library from gst-plugins-bad is unstable API and may change in future."
25 #warning "You can define GST_USE_UNSTABLE_API to avoid this warning."
28 #include "cuda-prelude.h"
29 #include <gst/video/gstvideometa.h>
30 #include <gst/video/gstvideopool.h>
32 #include "gstcudamemory.h"
36 #define GST_TYPE_CUDA_BUFFER_POOL (gst_cuda_buffer_pool_get_type ())
37 #define GST_CUDA_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj),GST_TYPE_CUDA_BUFFER_POOL,GstCudaBufferPool))
38 #define GST_CUDA_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_CUDA_BUFFER_POOL,GstCudaBufferPoolClass))
39 #define GST_CUDA_BUFFER_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_CUDA_BUFFER_POOL,GstCudaBufferPoolClass))
40 #define GST_IS_CUDA_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj),GST_TYPE_CUDA_BUFFER_POOL))
41 #define GST_IS_CUDA_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_CUDA_BUFFER_POOL))
43 * GST_CUDA_BUFFER_POOL_CAST:
47 #define GST_CUDA_BUFFER_POOL_CAST(obj) ((GstCudaBufferPool*)(obj))
49 typedef struct _GstCudaBufferPool GstCudaBufferPool;
50 typedef struct _GstCudaBufferPoolClass GstCudaBufferPoolClass;
51 typedef struct _GstCudaBufferPoolPrivate GstCudaBufferPoolPrivate;
58 struct _GstCudaBufferPool
62 GstCudaContext *context;
64 GstCudaBufferPoolPrivate *priv;
68 * GstCudaBufferPoolClass:
70 struct _GstCudaBufferPoolClass
72 GstBufferPoolClass parent_class;
76 GType gst_cuda_buffer_pool_get_type (void);
79 GstBufferPool * gst_cuda_buffer_pool_new (GstCudaContext * context);
83 #endif /* __GST_CUDA_BUFFER_POOL_H__ */