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e8c923ebde
Use input GstVideoColorPrimaries without any special case handling otherwise rendered image color would be very wrong. The hack was added to work around an issue that some Intel driver couldn't handle wide color gamut image without HDR10 metadata, specifically PQ image. But device capability can be checked via a method added in https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1723 so there's no issue now. Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1175 Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1430>
115 lines
4.6 KiB
C
115 lines
4.6 KiB
C
/* GStreamer
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* Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.com>
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* Copyright (C) 2020 Seungha Yang <seungha@centricular.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_PLUGIN_UTILS_H__
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#define __GST_D3D11_PLUGIN_UTILS_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/d3d11/gstd3d11.h>
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G_BEGIN_DECLS
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typedef struct _GstDxgiColorSpace GstDxgiColorSpace;
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typedef enum
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{
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GST_D3D11_DEVICE_VENDOR_UNKNOWN = 0,
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GST_D3D11_DEVICE_VENDOR_AMD,
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GST_D3D11_DEVICE_VENDOR_INTEL,
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GST_D3D11_DEVICE_VENDOR_NVIDIA,
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GST_D3D11_DEVICE_VENDOR_QUALCOMM,
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GST_D3D11_DEVICE_VENDOR_XBOX,
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} GstD3D11DeviceVendor;
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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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#define GST_D3D11_CLEAR_COM(obj) G_STMT_START { \
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if (obj) { \
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(obj)->Release (); \
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(obj) = NULL; \
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} \
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} G_STMT_END
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void gst_d3d11_plugin_utils_init (D3D_FEATURE_LEVEL feature_level);
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GstCaps * gst_d3d11_get_updated_template_caps (GstStaticCaps * template_caps);
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gboolean gst_d3d11_is_windows_8_or_greater (void);
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GstD3D11DeviceVendor gst_d3d11_get_device_vendor (GstD3D11Device * device);
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#if (GST_D3D11_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 (GST_D3D11_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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#endif
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GstBuffer * gst_d3d11_allocate_staging_buffer_for (GstBuffer * buffer,
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const GstVideoInfo * info,
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gboolean add_videometa);
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gboolean gst_d3d11_buffer_copy_into (GstBuffer * dst,
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GstBuffer * src,
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const GstVideoInfo * info);
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gboolean gst_is_d3d11_buffer (GstBuffer * buffer);
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gboolean gst_d3d11_buffer_can_access_device (GstBuffer * buffer,
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ID3D11Device * device);
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gboolean gst_d3d11_buffer_map (GstBuffer * buffer,
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ID3D11Device * device,
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GstMapInfo info[GST_VIDEO_MAX_PLANES],
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GstMapFlags flags);
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gboolean gst_d3d11_buffer_unmap (GstBuffer * buffer,
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GstMapInfo info[GST_VIDEO_MAX_PLANES]);
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guint gst_d3d11_buffer_get_shader_resource_view (GstBuffer * buffer,
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ID3D11ShaderResourceView * view[GST_VIDEO_MAX_PLANES]);
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guint gst_d3d11_buffer_get_render_target_view (GstBuffer * buffer,
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ID3D11RenderTargetView * view[GST_VIDEO_MAX_PLANES]);
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GstBufferPool * gst_d3d11_buffer_pool_new_with_options (GstD3D11Device * device,
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GstCaps * caps,
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GstD3D11AllocationParams * alloc_params,
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guint min_buffers,
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guint max_buffers);
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G_END_DECLS
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#endif /* __GST_D3D11_PLUGIN_UTILS_H__ */
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