mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-11 10:56:38 +00:00
ec06b0445e
Hide format table from header. This is a preparation for compute shader based format support Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7088>
82 lines
2 KiB
C
82 lines
2 KiB
C
/* 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
|
|
|
|
/**
|
|
* GstD3D12FormatFlags:
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
typedef enum
|
|
{
|
|
/**
|
|
* GST_D3D12_FORMAT_FLAG_NONE:
|
|
*
|
|
* Default flag
|
|
*/
|
|
GST_D3D12_FORMAT_FLAG_NONE = 0,
|
|
|
|
/**
|
|
* GST_D3D12_FORMAT_FLAG_OUTPUT_UAV:
|
|
*
|
|
* The format may or may not support RTV, but UAV binding is strictly required
|
|
* for the format to be used as a conversion output.
|
|
*/
|
|
GST_D3D12_FORMAT_FLAG_OUTPUT_UAV = (1 << 0),
|
|
} GstD3D12FormatFlags;
|
|
|
|
DEFINE_ENUM_FLAG_OPERATORS (GstD3D12FormatFlags);
|
|
|
|
struct _GstD3D12Format
|
|
{
|
|
GstVideoFormat format;
|
|
|
|
GstD3D12FormatFlags format_flags;
|
|
|
|
/* Texture2D or Buffer */
|
|
D3D12_RESOURCE_DIMENSION dimension;
|
|
|
|
/* direct mapping to dxgi format if applicable */
|
|
DXGI_FORMAT dxgi_format;
|
|
|
|
/* formats for texture processing */
|
|
DXGI_FORMAT resource_format[GST_VIDEO_MAX_PLANES];
|
|
|
|
/* extra format used for unordered access view (unused) */
|
|
DXGI_FORMAT uav_format[GST_VIDEO_MAX_PLANES];
|
|
|
|
D3D12_FORMAT_SUPPORT1 support1;
|
|
D3D12_FORMAT_SUPPORT2 support2;
|
|
|
|
/*< private >*/
|
|
guint padding[GST_PADDING_LARGE];
|
|
};
|
|
|
|
GST_D3D12_API
|
|
GstVideoFormat gst_d3d12_dxgi_format_to_gst (DXGI_FORMAT format);
|
|
|
|
G_END_DECLS
|
|
|