mirror of
https://github.com/wang-bin/QtAV.git
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124 lines
3.5 KiB
C++
124 lines
3.5 KiB
C++
/******************************************************************************
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Simple Player: this file is part of QtAV examples
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Copyright (C) 2012-2013 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 <QGraphicsView>
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#include <QGraphicsScene>
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#include <QMessageBox>
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#include <QtCore/QLocale>
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#include <QtCore/QTranslator>
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#include <QtOpenGL/QGLWidget>
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#include <QtAV/AVPlayer.h>
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#include <QtAV/WidgetRenderer.h>
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#include <QtAV/GraphicsItemRenderer.h>
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//#include <QtAV/GLWidgetRenderer.h>
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using namespace QtAV;
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FILE *log = 0;
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#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
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#define qInstallMessageHandler qInstallMsgHandler
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void Logger(QtMsgType type, const char *msg)
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{
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#else
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void Logger(QtMsgType type, const QMessageLogContext &, const QString& qmsg)
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{
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const char* msg = qPrintable(qmsg);
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#endif
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switch (type) {
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case QtDebugMsg:
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fprintf(stdout, "Debug: %s\n", msg);
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if (log)
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fprintf(log, "Debug: %s\n", msg);
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break;
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case QtWarningMsg:
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fprintf(stdout, "Warning: %s\n", msg);
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if (log)
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fprintf(log, "Warning: %s\n", msg);
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break;
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case QtCriticalMsg:
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fprintf(stderr, "Critical: %s\n", msg);
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if (log)
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fprintf(log, "Critical: %s\n", msg);
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break;
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case QtFatalMsg:
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fprintf(stderr, "Fatal: %s\n", msg);
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if (log)
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fprintf(log, "Fatal: %s\n", msg);
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abort();
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}
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fflush(0);
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}
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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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QTranslator ts;
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if (ts.load(qApp->applicationDirPath() + "/i18n/QtAV_" + QLocale::system().name()))
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a.installTranslator(&ts);
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QTranslator qtts;
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if (qtts.load("qt_" + QLocale::system().name()))
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a.installTranslator(&qtts);
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log = fopen(QString(qApp->applicationDirPath() + "/log.txt").toUtf8().constData(), "w+");
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if (!log) {
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qWarning("Failed to open log file");
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log = stdout;
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}
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qInstallMessageHandler(Logger);
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#if 0
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QGraphicsScene s;
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s.setSceneRect(0, 0, 800, 600);
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QGraphicsView w(&s);
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w.showMaximized();
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#ifndef QT_NO_OPENGL
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QGLWidget *glw = new QGLWidget(QGLFormat(QGL::SampleBuffers));
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glw->setAutoFillBackground(false);
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w.setCacheMode(QGraphicsView::CacheNone);
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w.setViewport(glw);
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#else
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w.setCacheMode(QGraphicsView::CacheBackground);
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#endif
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GraphicsItemRenderer renderer;
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renderer.resizeVideo(800, 600);
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s.addItem(&renderer);
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#else
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WidgetRenderer renderer;
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renderer.show();
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renderer.setWindowTitle("QtAV " QTAV_VERSION_STR_LONG " wbsecg1@gmail.com");
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//renderer.resize(800, 600);
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#endif
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QString fileName;
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if (argc > 1)
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fileName = a.arguments().at(1);
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AVPlayer player;
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player.setRenderer(&renderer);
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if (!fileName.isEmpty()) {
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player.play(fileName);
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}
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return a.exec();
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}
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