66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef RENDERCONTEXT_H
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#define RENDERCONTEXT_H
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#include <QObject>
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#include <QVariant>
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#include "common/define.h"
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#include "render/videoparams.h"
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OLIVE_NAMESPACE_ENTER
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class RenderContext : public QObject
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{
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Q_OBJECT
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public:
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RenderContext(QObject* parent = nullptr);
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virtual ~RenderContext() override;
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virtual bool Init() = 0;
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public slots:
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virtual void PostInit() = 0;
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virtual void Destroy() = 0;
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virtual QVariant CreateTexture(const OLIVE_NAMESPACE::VideoParams& param, void* data, int linesize) = 0;
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virtual void DestroyTexture(QVariant texture) = 0;
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virtual void UploadToTexture(QVariant texture, void* data, int linesize) = 0;
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virtual void DownloadFromTexture(QVariant texture, void* data, int linesize) = 0;
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virtual QVariant CreateShader();
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virtual VideoParams GetParamsFromTexture(QVariant texture) = 0;
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QVariant CreateTexture(const OLIVE_NAMESPACE::VideoParams& param);
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};
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OLIVE_NAMESPACE_EXIT
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#endif // RENDERCONTEXT_H
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