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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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4bb3854772
Adding a new videosink element for Windows composition API based applications. Unlike d3d12videosink, this element will create only DXGI swapchain by using IDXGIFactory2::CreateSwapChainForComposition() without actual window handle, so that video scene can be composed via Windows native composition API, such as DirectComposition. Note that this videosink does not support GstVideoOverlay interface because of the design. The swapchain created by this element can be used with * DirectComposition's IDCompositionVisual in Win32 app * WinRT and WinUI3's UI.Composition in Win32/UWP app * UWP and WinUI3 XAML's SwapChainPanel See also examples in this commit which show usage of the videosink Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7287>
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/* GStreamer
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* Copyright (C) 2024 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/video/video.h>
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#include <gst/d3d12/gstd3d12.h>
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G_BEGIN_DECLS
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#define GST_TYPE_D3D12_SWAPCHAIN_SINK (gst_d3d12_swapchain_sink_get_type())
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G_DECLARE_FINAL_TYPE (GstD3D12SwapChainSink, gst_d3d12_swapchain_sink,
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GST, D3D12_SWAPCHAIN_SINK, GstVideoSink)
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G_END_DECLS
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