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84 lines
2.9 KiB
C
84 lines
2.9 KiB
C
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/*
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* GStreamer
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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_COMPOSITOR_H__
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#define __GST_D3D11_COMPOSITOR_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include <gst/video/gstvideoaggregator.h>
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G_BEGIN_DECLS
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#define GST_TYPE_D3D11_COMPOSITOR_PAD (gst_d3d11_compositor_pad_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D11CompositorPad, gst_d3d11_compositor_pad,
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GST, D3D11_COMPOSITOR_PAD, GstVideoAggregatorPad)
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#define GST_TYPE_D3D11_COMPOSITOR (gst_d3d11_compositor_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D11Compositor, gst_d3d11_compositor,
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GST, D3D11_COMPOSITOR, GstVideoAggregator)
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typedef enum
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{
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GST_D3D11_COMPOSITOR_BLEND_OP_ADD,
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GST_D3D11_COMPOSITOR_BLEND_OP_SUBTRACT,
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GST_D3D11_COMPOSITOR_BLEND_OP_REV_SUBTRACT,
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GST_D3D11_COMPOSITOR_BLEND_OP_MIN,
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GST_D3D11_COMPOSITOR_BLEND_OP_MAX
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} GstD3D11CompositorBlendOperation;
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#define GST_TYPE_D3D11_COMPOSITOR_BLEND_OPERATION (gst_d3d11_compositor_blend_operation_get_type())
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GType gst_d3d11_compositor_blend_operation_get_type (void);
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typedef enum
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{
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GST_D3D11_COMPOSITOR_BLEND_ZERO,
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GST_D3D11_COMPOSITOR_BLEND_ONE,
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GST_D3D11_COMPOSITOR_BLEND_SRC_COLOR,
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GST_D3D11_COMPOSITOR_BLEND_INV_SRC_COLOR,
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GST_D3D11_COMPOSITOR_BLEND_SRC_ALPHA,
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GST_D3D11_COMPOSITOR_BLEND_INV_SRC_ALPHA,
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GST_D3D11_COMPOSITOR_BLEND_DEST_ALPHA,
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GST_D3D11_COMPOSITOR_BLEND_INV_DEST_ALPHA,
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GST_D3D11_COMPOSITOR_BLEND_DEST_COLOR,
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GST_D3D11_COMPOSITOR_BLEND_INV_DEST_COLOR,
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GST_D3D11_COMPOSITOR_BLEND_SRC_ALPHA_SAT,
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GST_D3D11_COMPOSITOR_BLEND_BLEND_FACTOR,
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GST_D3D11_COMPOSITOR_BLEND_INV_BLEND_FACTOR,
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} GstD3D11CompositorBlend;
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#define GST_TYPE_D3D11_COMPOSITOR_BLEND (gst_d3d11_compositor_blend_get_type())
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GType gst_d3d11_compositor_blend_get_type (void);
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typedef enum
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{
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GST_D3D11_COMPOSITOR_BACKGROUND_CHECKER,
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GST_D3D11_COMPOSITOR_BACKGROUND_BLACK,
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GST_D3D11_COMPOSITOR_BACKGROUND_WHITE,
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GST_D3D11_COMPOSITOR_BACKGROUND_TRANSPARENT,
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} GstD3D11CompositorBackground;
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#define GST_TYPE_COMPOSITOR_BACKGROUND (gst_d3d11_compositor_background_get_type())
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GType gst_d3d11_compositor_background_get_type (void);
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G_END_DECLS
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#endif /* __GST_D3D11_COMPOSITOR_H__ */
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