Quantcast
Channel: Qt DevNet forums: Installation and Deployment
Viewing all articles
Browse latest Browse all 2113

QMediaPlayer Fails with linker errors

$
0
0
Below is my code for a very basic player however I am getting a ton of linker errors. Which i have no idea how to solve. main.cpp #include <QDebug> #include <QApplication> #include <QMediaPlayer> //#include <QVideoWidget> #include <QtMultimediaWidgets/QVideoWidget> #include <QVBoxLayout> #include <QFile>   int main(int argc, char** argv) {     QApplication app(argc, argv);       QWidget *widget = new QWidget;     widget->resize(400, 300);       QVBoxLayout *layout = new QVBoxLayout;     QMediaPlayer* player = new QMediaPlayer;     QVideoWidget* vw = new QVideoWidget;       layout->addWidget(vw);     widget->setLayout(layout);       player->setVideoOutput(vw);     QFile file("big_buck_bunny_480p_surround-fix.avi");     if(!file.open(QIODevice::ReadOnly))         qDebug() << "Could not open file";     player->setMedia(QUrl::fromLocalFile("big_buck_bunny_480p_surround-fix.avi"));     player->play();     widget->show();     qDebug() << player->availableMetaData() << player->currentMedia().canonicalUrl();     return app.exec(); } RTSP.pro #------------------------------------------------- # # Project created by QtCreator 2014-07-22T14:42:07 # #-------------------------------------------------   QT       += core gui multimedia   greaterThan(QT_MAJOR_VERSION, 4): QT += widgets   TARGET = RTSP TEMPLATE = app     SOURCES += main.cpp\         mainwindow.cpp   HEADERS  += mainwindow.h   FORMS    += mainwindow.ui Any help on how to proceed from here would be great as pretty lost where to go from here. Thanks

Viewing all articles
Browse latest Browse all 2113

Trending Articles