Allow adjusting bitrate so that I can get a somewhat usable webm video. The audio is still tinny and unlistenable. Configuration option for that might be helpful, or just adjusting defaults in the wrapper.

#include <QtGui/QApplication>
#include "mainwindow.h"

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MainWindow w;
    w.show();
    return a.exec();
}