48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
/******************************************************************************
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QtAV: Multimedia framework based on Qt and FFmpeg
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Copyright (C) 2012-2016 Wang Bin <wbsecg1@gmail.com>
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* This file is part of QtAV
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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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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******************************************************************************/
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#ifndef QAV_QPAINTERRENDERER_H
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#define QAV_QPAINTERRENDERER_H
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#include "VideoRenderer.h"
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#include <QtGui/QImage>
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//TODO: not abstract.
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namespace FAV {
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class QPainterRendererPrivate;
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class Q_AV_EXPORT QPainterRenderer : public VideoRenderer
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{
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DPTR_DECLARE_PRIVATE(QPainterRenderer)
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public:
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QPainterRenderer();
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bool isSupported(VideoFormat::PixelFormat pixfmt) const Q_DECL_OVERRIDE;
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protected:
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bool preparePixmap(const VideoFrame& frame);
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void drawBackground() Q_DECL_OVERRIDE;
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//draw the current frame using the current paint engine. called by paintEvent()
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void drawFrame() Q_DECL_OVERRIDE;
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QPainterRenderer(QPainterRendererPrivate& d);
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};
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} //namespace FAV
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#endif // QAV_QPAINTERRENDERER_H
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