mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 13:18:52 +00:00
ea24a2e527
Note that newly added formats (YUY2, UYVY, and VYUY) are not supported render target view formats. So such formats can be only input of d3d11convert or d3d11videosink. Another note is that YUY2 format is a very common format for hardware en/decoders on Windows. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1581>
99 lines
3.4 KiB
C
99 lines
3.4 KiB
C
/* GStreamer
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* Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_D3D11_FORMAT_H__
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#define __GST_D3D11_FORMAT_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include "gstd3d11_fwd.h"
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#define GST_D3D11_COMMON_FORMATS \
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"BGRA, RGBA, RGB10A2_LE, VUYA, NV12, P010_10LE, P016_LE, I420, I420_10LE"
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#define GST_D3D11_EXTRA_IN_FORMATS \
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"YUY2, UYVY, VYUY"
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#define GST_D3D11_SINK_FORMATS \
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"{ " GST_D3D11_COMMON_FORMATS " ," GST_D3D11_EXTRA_IN_FORMATS " }"
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#define GST_D3D11_SRC_FORMATS \
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"{ " GST_D3D11_COMMON_FORMATS " }"
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#define GST_D3D11_ALL_FORMATS \
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"{ " GST_D3D11_COMMON_FORMATS " ," GST_D3D11_EXTRA_IN_FORMATS " }"
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#define GST_D3D11_N_FORMATS 12
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G_BEGIN_DECLS
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typedef struct _GstDxgiColorSpace GstDxgiColorSpace;
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struct _GstD3D11Format
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{
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GstVideoFormat format;
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/* direct mapping to dxgi format if applicable */
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DXGI_FORMAT dxgi_format;
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/* formats for texture processing */
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DXGI_FORMAT resource_format[GST_VIDEO_MAX_COMPONENTS];
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};
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struct _GstDxgiColorSpace
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{
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guint dxgi_color_space_type;
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GstVideoColorRange range;
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GstVideoColorMatrix matrix;
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GstVideoTransferFunction transfer;
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GstVideoColorPrimaries primaries;
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};
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guint gst_d3d11_dxgi_format_n_planes (DXGI_FORMAT format);
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gboolean gst_d3d11_dxgi_format_get_size (DXGI_FORMAT format,
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guint width,
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guint height,
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guint pitch,
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gsize offset[GST_VIDEO_MAX_PLANES],
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gint stride[GST_VIDEO_MAX_PLANES],
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gsize *size);
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GstCaps * gst_d3d11_device_get_supported_caps (GstD3D11Device * device,
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D3D11_FORMAT_SUPPORT flags);
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#if (DXGI_HEADER_VERSION >= 5)
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gboolean gst_d3d11_hdr_meta_data_to_dxgi (GstVideoMasteringDisplayInfo * minfo,
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GstVideoContentLightLevel * cll,
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DXGI_HDR_METADATA_HDR10 * dxgi_hdr10);
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#endif
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#if (DXGI_HEADER_VERSION >= 4)
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const GstDxgiColorSpace * gst_d3d11_video_info_to_dxgi_color_space (GstVideoInfo * info);
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const GstDxgiColorSpace * gst_d3d11_find_swap_chain_color_space (GstVideoInfo * info,
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IDXGISwapChain3 * swapchain,
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gboolean use_hdr10);
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#endif
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G_END_DECLS
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#endif /* __GST_D3D11_FORMAT_H__ */
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