Video in Qt designer 3

[axeljaeger]

You will have to use some media player backend: On Windows, DirectShow, on Mac Quicktime, on Linux either Mplayer or xine. There are may be others, but these are the most common I think.

You would then get a window handle for a QWidget and pass it to these engines to play a video in that widget.

Edit: What is your GTK-thing? Maybe you can embed that into Qt. But why do you want a QDialog when there is already a GTK solution?

[frog]

I was wondering if you would know some plugin and associated API or classes for video codec allowing to play and extract video frame using Qt4 using QImageIOPlugin class.

You will have to use some media player backend: On Windows, DirectShow, on Mac Quicktime, on Linux either Mplayer or xine. There are may be others, but these are the most common I think.

You would then get a window handle for a QWidget and pass it to these engines to play a video in that widget.

Edit: What is your GTK-thing? Maybe you can embed that into Qt. But why do you want a QDialog when there is already a GTK solution?