qt_demoe/video/playffmpeg/main.cpp

38 lines
988 B
C++

#pragma execution_character_set("utf-8")
#include "widget.h"
#include <QApplication>
#include <QTextCodec>
int main(int argc, char *argv[])
{
#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
#endif
QApplication a(argc, argv);
QFont font;
font.setFamily("Microsoft Yahei");
font.setPixelSize(13);
a.setFont(font);
#if (QT_VERSION < QT_VERSION_CHECK(5,0,0))
#if _MSC_VER
QTextCodec *codec = QTextCodec::codecForName("gbk");
#else
QTextCodec *codec = QTextCodec::codecForName("utf-8");
#endif
QTextCodec::setCodecForLocale(codec);
QTextCodec::setCodecForCStrings(codec);
QTextCodec::setCodecForTr(codec);
#else
QTextCodec *codec = QTextCodec::codecForName("utf-8");
QTextCodec::setCodecForLocale(codec);
#endif
Widget w;
w.setWindowTitle("视频流播放ffmpeg内核 (QQ: 517216493 WX: feiyangqingyun)");
w.resize(800, 600);
w.show();
return a.exec();
}