74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
/******************************************************************************
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QtAV: Multimedia framework based on Qt and LibASS
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Copyright (C) 2012-2016 Wang Bin <wbsecg1@gmail.com>
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* This file is part of QtAV (from 2016)
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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 QTAV_SUBIMAGE_H
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#define QTAV_SUBIMAGE_H
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#include "_fav_constants.h"
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#if !(DO_NOT_USE_SUBTITLE)
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#include <QtCore/QVector>
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namespace FAV {
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/*!
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* \brief The SubImage struct
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* (x, y, w, h) is relative to parent SubImageSet (0, 0, SubImageSet.w, SubImageSet.h)
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*/
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struct SubImageSet;
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struct Q_AV_EXPORT SubImage {
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SubImage(int x = 0, int y = 0, int w = 0, int h = 0, int stride = 0);
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bool operator ==(const SubImage& o) const {
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return x == o.x && y == o.y && w == o.w && h == o.h && stride == o.stride && color == o.color && data == o.data;
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}
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int x, y;
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int w, h;
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int stride;
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quint32 color; //ass only
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QByteArray data; //size = stride*h
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};
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struct Q_AV_EXPORT SubImageSet {
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enum Format { ASS, RGBA, Unknown };
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SubImageSet(int width = 0, int height = 0, Format format = Unknown);
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int width() const {return w;}
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int height() const {return h;}
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Format format() const {return fmt;}
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bool isValid() const {return !images.isEmpty() && w > 0 && h > 0 && fmt != Unknown;}
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void reset(int width = 0, int height = 0, Format format = Unknown) {
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fmt = format;
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w = width;
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h = height;
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++id;
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images.clear();
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}
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bool operator ==(const SubImageSet& other) const {
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return id == other.id && w == other.w && h == other.h && fmt == other.fmt && images == other.images; //TODO: image data
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}
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QVector<SubImage> images;
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private:
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Format fmt;
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int w, h;
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int id;
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};
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} //namespace FAV
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#endif //QTAV_SUBIMAGE_H
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#endif // #if !(DO_NOT_USE_SUBTITLE)
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