I am new here, recently have posted some questions and got lots of help from here.

Thank you all.

Now I faced a new question again.

I have several video files and I would like to display one and another.

for example, video1 have displayed till 1:32 and stopped playing, and video2 begins from his 1:32, then after video 2 plays till 3:40, then it stopped, video3 begins playing at his 3:40.

Let's assume that these 3 video files have the same length of display time.

so, from QT, I have no idea how to implement this problem.

Thank you for your help