gstreamer/subprojects/gst-plugins-bad/gst-libs/gst/d3d12/gstd3d12device.h

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/* GStreamer
* Copyright (C) 2023 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/video/video.h>
#include <gst/d3d12/gstd3d12_fwd.h>
G_BEGIN_DECLS
#define GST_TYPE_D3D12_DEVICE (gst_d3d12_device_get_type())
#define GST_D3D12_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_D3D12_DEVICE,GstD3D12Device))
#define GST_D3D12_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_D3D12_DEVICE,GstD3D12DeviceClass))
#define GST_D3D12_DEVICE_GET_CLASS(obj) (GST_D3D12_DEVICE_CLASS(G_OBJECT_GET_CLASS(obj)))
#define GST_IS_D3D12_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_D3D12_DEVICE))
#define GST_IS_D3D12_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_D3D12_DEVICE))
#define GST_D3D12_DEVICE_CAST(obj) ((GstD3D12Device*)(obj))
#define GST_D3D12_DEVICE_HANDLE_CONTEXT_TYPE "gst.d3d12.device.handle"
/**
* GstD3D12Device:
*
* Opaque GstD3D12Device struct
*
* Since: 1.26
*/
struct _GstD3D12Device
{
GstObject parent;
/*< private >*/
GstD3D12DevicePrivate *priv;
gpointer _gst_reserved[GST_PADDING];
};
/**
* GstD3D12DeviceClass:
*
* Opaque GstD3D12DeviceClass struct
*
* Since: 1.26
*/
struct _GstD3D12DeviceClass
{
GstObjectClass parent_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GST_D3D12_API
GType gst_d3d12_device_get_type (void);
GST_D3D12_API
GstD3D12Device * gst_d3d12_device_new (guint adapter_index);
GST_D3D12_API
GstD3D12Device * gst_d3d12_device_new_for_adapter_luid (gint64 adapter_luid);
GST_D3D12_API
ID3D12Device * gst_d3d12_device_get_device_handle (GstD3D12Device * device);
GST_D3D12_API
IDXGIAdapter1 * gst_d3d12_device_get_adapter_handle (GstD3D12Device * device);
GST_D3D12_API
IDXGIFactory2 * gst_d3d12_device_get_factory_handle (GstD3D12Device * device);
GST_D3D12_API
gboolean gst_d3d12_device_get_format (GstD3D12Device * device,
GstVideoFormat format,
GstD3D12Format * device_format);
GST_D3D12_API
GstD3D12CommandQueue * gst_d3d12_device_get_command_queue (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type);
GST_D3D12_API
gboolean gst_d3d12_device_execute_command_lists (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type,
guint num_command_lists,
ID3D12CommandList ** command_lists,
guint64 * fence_value);
GST_D3D12_API
guint64 gst_d3d12_device_get_completed_value (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type);
GST_D3D12_API
gboolean gst_d3d12_device_set_fence_notify (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type,
guint64 fence_value,
GstD3D12FenceData * fence_data);
GST_D3D12_API
gboolean gst_d3d12_device_fence_wait (GstD3D12Device * device,
D3D12_COMMAND_LIST_TYPE queue_type,
guint64 fence_value,
HANDLE event_handle);
GST_D3D12_API
gboolean gst_d3d12_device_is_equal (GstD3D12Device * device1,
GstD3D12Device * device2);
G_END_DECLS