Playback with many frame dropped
I inserted a clip using proxy.
I inserted another clip, also using proxy.
Putting them into the time line in two different layers, playback is still okay while not perfect.
Applying an alpha effect on the upper one breaks playback totaly.
Version: 0.999 GES 1.16.2.0 GTK+ 3.24 GStreamer 1.16.2.0