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/*
* GStreamer
* Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.com>
* Copyright (C) 2020 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.
*/
#ifndef __GST_D3D11_BUFFER_POOL_H__
#define __GST_D3D11_BUFFER_POOL_H__
#include <gst/gst.h>
#include <gst/video/video.h>
#include <gst/d3d11/gstd3d11_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D11_BUFFER_POOL (gst_d3d11_buffer_pool_get_type())
#define GST_D3D11_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_D3D11_BUFFER_POOL, GstD3D11BufferPool))
#define GST_D3D11_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS((klass), GST_TYPE_D3D11_BUFFER_POOL, GstD3D11BufferPoolClass))
#define GST_IS_D3D11_BUFFER_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_D3D11_BUFFER_POOL))
#define GST_IS_D3D11_BUFFER_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_D3D11_BUFFER_POOL))
#define GST_D3D11_BUFFER_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_D3D11_BUFFER_POOL, GstD3D11BufferPoolClass))
struct _GstD3D11BufferPool
{
GstBufferPool parent;
GstD3D11Device *device;
/* re-calculated buffer size based on d3d11 pitch and stride */
guint buffer_size;
/*< private >*/
GstD3D11BufferPoolPrivate *priv;
gpointer _gst_reserved[GST_PADDING];
};
struct _GstD3D11BufferPoolClass
{
GstBufferPoolClass bufferpool_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D11_API
GType gst_d3d11_buffer_pool_get_type (void);
GST_D3D11_API
GstBufferPool * gst_d3d11_buffer_pool_new (GstD3D11Device * device);
GST_D3D11_API
GstD3D11AllocationParams * gst_buffer_pool_config_get_d3d11_allocation_params (GstStructure * config);
GST_D3D11_API
void gst_buffer_pool_config_set_d3d11_allocation_params (GstStructure * config,
GstD3D11AllocationParams * params);
G_END_DECLS
#endif /* __GST_D3D11_BUFFER_POOL_H__ */
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