Resize video

[Jonathan Levanon]

Hi, I'm using a QVideoWidget to play some videos. However, the videos come in all kinds of size and I want my application to scale them to a given size. Is this possible? It there anything similar to QImage::scale for videos? This is what I have done so far, it displays the video in their original size. Thanks

player = new QMediaPlayer;
playlist = new QMediaPlaylist(player);
videoWidget = new QVideoWidget(this);
updatePlayList("path/to/videos");
player->setMedia(playlist);
QDir recoredDir(dir);

loading - updatePlayList method

QStringList filesToDisp = recoredDir.entryList(QDir::NoDotAndDotDot
                                                   | QDir::Files);
for (int i = 0; i < filesToDisp.size(); ++i) {
        QString fileName = filesToDisp[i];
        if (isSupported(fileName)) {
            QMediaContent c(QUrl::fromLocalFile(dir + "/" +fileName));
            playlist->addMedia(c);
        }
    }

Init the widget and playing

videoDisplay* V = new videoDisplay(nullptr);
V->show();
V->play();

[SGaist]

Hi,

You can fix the size of your video player if you don't want it to change.

[Jonathan Levanon]

I tried to change the size of the qvideowidget, but it doesn't help. The videos are still displayed with different sizes. You mean changing the size of the player itself? How?

[SGaist]

How did you do that ?

[Jonathan Levanon]

I had a stupid typo, thanks for the help!