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5b3e316039
Direct3D11 objects are COM, and most COM C APIs are verbose (C++ is a little better). So, by using C++ APIs, we can make code shorter and more readable. Moreover, "ComPtr" helper class (which is C++ only) can be utilized, that is very helpful for avoiding error-prone COM refcounting issue/leak. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2077>
61 lines
2.5 KiB
C
61 lines
2.5 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_COLOR_CONVERT_H__
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#define __GST_D3D11_COLOR_CONVERT_H__
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#include <gst/gst.h>
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#include "gstd3d11basefilter.h"
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G_BEGIN_DECLS
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#define GST_TYPE_D3D11_BASE_CONVERT (gst_d3d11_base_convert_get_type())
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#define GST_D3D11_BASE_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_D3D11_BASE_CONVERT,GstD3D11BaseConvert))
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#define GST_D3D11_BASE_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_D3D11_BASE_CONVERT,GstD3D11BaseConvertClass))
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#define GST_D3D11_BASE_CONVERT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_D3D11_BASE_CONVERT,GstD3D11BaseConvertClass))
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#define GST_IS_D3D11_BASE_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_D3D11_BASE_CONVERT))
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#define GST_IS_D3D11_BASE_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_D3D11_BASE_CONVERT))
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typedef struct _GstD3D11BaseConvert GstD3D11BaseConvert;
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typedef struct _GstD3D11BaseConvertClass GstD3D11BaseConvertClass;
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struct _GstD3D11BaseConvertClass
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{
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GstD3D11BaseFilterClass parent_class;
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};
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GType gst_d3d11_base_convert_get_type (void);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstD3D11BaseConvert, gst_object_unref)
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#define GST_TYPE_D3D11_CONVERT (gst_d3d11_convert_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D11Convert, gst_d3d11_convert,
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GST, D3D11_CONVERT, GstD3D11BaseConvert)
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#define GST_TYPE_D3D11_COLOR_CONVERT (gst_d3d11_color_convert_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D11ColorConvert, gst_d3d11_color_convert,
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GST, D3D11_COLOR_CONVERT, GstD3D11BaseConvert)
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#define GST_TYPE_D3D11_SCALE (gst_d3d11_scale_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D11Scale, gst_d3d11_scale,
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GST, D3D11_SCALE, GstD3D11BaseConvert)
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G_END_DECLS
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#endif /* __GST_D3D11_COLOR_CONVERT_H__ */
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