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https://github.com/wang-bin/QtAV.git
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wang-bin
abeb416c63
AVPlayer resets clock when the media is loaded. Maybe we can add a better api in AVClock. The sound is still not synchronized
65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
/******************************************************************************
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VideoWall: this file is part of QtAV examples
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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 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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#include <cstdio>
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#include <cstdlib>
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#include <QApplication>
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#include <QFile>
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#include <QMessageBox>
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#include "VideoWall.h"
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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int r = 3, c = 3;
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int idx = 0;
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if ((idx = a.arguments().indexOf(QLatin1String("-r"))) > 0)
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r = a.arguments().at(idx + 1).toInt();
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if ((idx = a.arguments().indexOf(QLatin1String("-c"))) > 0)
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c = a.arguments().at(idx + 1).toInt();
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QString vo;
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idx = a.arguments().indexOf(QLatin1String("-vo"));
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if (idx > 0) {
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vo = a.arguments().at(idx+1);
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} else {
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QString exe(a.arguments().at(0));
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qDebug("exe: %s", exe.toUtf8().constData());
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int i = exe.lastIndexOf(QLatin1Char('-'));
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if (i > 0) {
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vo = exe.mid(i+1, exe.indexOf(QLatin1Char('.')) - i - 1);
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}
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}
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qDebug("vo: %s", vo.toUtf8().constData());
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VideoWall wall;
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wall.setVideoRendererTypeString(vo.toLower());
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wall.setRows(r);
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wall.setCols(c);
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wall.show();
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QString file;
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if (a.arguments().size() > 1)
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file = a.arguments().last();
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if (QFile(file).exists()) {
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wall.play(file);
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} else {
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wall.help();
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}
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return a.exec();
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}
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