mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-08 10:31:05 +00:00
a967db3b20
Move color space mapping and hdr10 metadata conversion methods to d3d11format in order to reuse the code.
75 lines
2.9 KiB
C
75 lines
2.9 KiB
C
/* GStreamer
|
|
* Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.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_FORMAT_H__
|
|
#define __GST_D3D11_FORMAT_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
|
|
#include "gstd3d11_fwd.h"
|
|
|
|
#define GST_D3D11_FORMATS \
|
|
"{ BGRA, RGBA, RGB10A2_LE, VUYA, NV12, P010_10LE, P016_LE, I420, I420_10LE }"
|
|
#define GST_D3D11_N_FORMATS 9
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
struct _GstD3D11Format
|
|
{
|
|
GstVideoFormat format;
|
|
|
|
/* direct mapping to dxgi format if applicable */
|
|
DXGI_FORMAT dxgi_format;
|
|
|
|
/* formats for texture processing */
|
|
DXGI_FORMAT resource_format[GST_VIDEO_MAX_COMPONENTS];
|
|
};
|
|
|
|
guint gst_d3d11_dxgi_format_n_planes (DXGI_FORMAT format);
|
|
|
|
gboolean gst_d3d11_dxgi_format_get_size (DXGI_FORMAT format,
|
|
guint width,
|
|
guint height,
|
|
guint pitch,
|
|
gsize offset[GST_VIDEO_MAX_PLANES],
|
|
gint stride[GST_VIDEO_MAX_PLANES],
|
|
gsize *size);
|
|
|
|
GstCaps * gst_d3d11_device_get_supported_caps (GstD3D11Device * device,
|
|
D3D11_FORMAT_SUPPORT flags);
|
|
|
|
#if (DXGI_HEADER_VERSION >= 5)
|
|
gboolean gst_d3d11_hdr_meta_data_to_dxgi (GstVideoMasteringDisplayInfo * minfo,
|
|
GstVideoContentLightLevel * cll,
|
|
DXGI_HDR_METADATA_HDR10 * dxgi_hdr10);
|
|
#endif
|
|
|
|
#if (DXGI_HEADER_VERSION >= 4)
|
|
gboolean gst_d3d11_video_info_to_dxgi_color_space (GstVideoInfo * info,
|
|
DXGI_COLOR_SPACE_TYPE * colorspace);
|
|
|
|
gboolean gst_d3d11_find_swap_chain_color_space (GstVideoInfo * info,
|
|
IDXGISwapChain3 * swapchain,
|
|
DXGI_COLOR_SPACE_TYPE * colorspace);
|
|
#endif
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_D3D11_FORMAT_H__ */
|