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1dd29a2564
We should move this functionality to gst-libs so that GstD3D11Converter can be moved to gst-libs. Another advantage is that applications can call our HLSL compiler wrapper method without any worry about OS version dependent system installed HLSL library. Note that there are multiple HLSL compiler library versions on Windows and system installed one would be OS version dependent. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2760>
59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/* GStreamer
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* Copyright (C) 2022 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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#pragma once
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#include <gst/gst.h>
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#include <gst/d3d11/gstd3d11_fwd.h>
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#include <d3dcompiler.h>
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G_BEGIN_DECLS
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GST_D3D11_API
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gboolean gst_d3d11_compile_init (void);
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GST_D3D11_API
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HRESULT gst_d3d11_compile (LPCVOID src_data,
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SIZE_T src_data_size,
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LPCSTR source_name,
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CONST D3D_SHADER_MACRO * defines,
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ID3DInclude * include,
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LPCSTR entry_point,
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LPCSTR target,
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UINT flags1,
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UINT flags2,
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ID3DBlob ** code,
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ID3DBlob ** error_msgs);
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GST_D3D11_API
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HRESULT gst_d3d11_create_pixel_shader_simple (GstD3D11Device * device,
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const gchar * source,
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const gchar * entry_point,
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ID3D11PixelShader ** shader);
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GST_D3D11_API
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HRESULT gst_d3d11_create_vertex_shader_simple (GstD3D11Device * device,
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const gchar * source,
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const gchar * entry_point,
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const D3D11_INPUT_ELEMENT_DESC * input_desc,
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guint desc_len,
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ID3D11VertexShader ** shader,
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ID3D11InputLayout ** layout);
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G_END_DECLS
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