hmm after hours and hours of desperating trying,
I finally figured something out that seems to be a adequate solution.
I converted my visual effect video into a .png sequence.
then I used a normal Widget and set the background image to the first .png file of the sequence.
then I connected a timer to this function and a counter is moving to the next picture.
@ movie_name_int++;
movie_name_string="background-image: url(png_sequence/";
movie_name_string_temp.setNum(movie_name_int);
movie_name_string.append(movie_name_string_temp);
movie_name_string.append(")");
ui.widget_2->setStyleSheet(movie_name_string );@
It works pretty good, but I dont know about the performance, if I am gonna use this often.
anyway
I am happy I can finally continue
Merry Christmas