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3ce85d0fff
It turns out SWIG is a lot pickier than GCC about namespaces, and requires a lot more `openshot::` prefixing in our headers, if we eliminate the `using namespace...` statements from them.
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/**
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* @file
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* @brief Header file for RendererBase class
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* @author Duzy Chan <code@duzy.info>
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*
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* @ref License
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*/
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/* LICENSE
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*
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* Copyright (c) 2008-2019 OpenShot Studios, LLC
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* <http://www.openshotstudios.com/>. This file is part of
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* OpenShot Library (libopenshot), an open-source project dedicated to
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* delivering high quality video editing and animation solutions to the
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* world. For more information visit <http://www.openshot.org/>.
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*
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* OpenShot Library (libopenshot) is free software: you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* OpenShot Library (libopenshot) is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef OPENSHOT_RENDERER_BASE_H
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#define OPENSHOT_RENDERER_BASE_H
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#include "Frame.h"
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#include <stdlib.h> // for realloc
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#include <memory>
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namespace openshot
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{
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class Frame;
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/**
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* @brief This is the base class of all Renderers in libopenshot.
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*
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* Renderers are responsible for rendering images of a video onto a
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* display device.
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*/
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class RendererBase
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{
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public:
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/// Paint(render) a video Frame.
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void paint(const std::shared_ptr<openshot::Frame> & frame);
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/// Allow manual override of the QWidget that is used to display
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virtual void OverrideWidget(int64_t qwidget_address) = 0;
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protected:
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RendererBase();
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virtual ~RendererBase();
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virtual void render(std::shared_ptr<QImage> image) = 0;
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};
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}
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#endif
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