python中的视频播放器创建

Question

I need to create a widget that will play two synchronized (H264) videos, among other things. I have never done any GUI stuff before and would like to accomplish my goal with the least amount of work. I have two questions:

• Do Tkinter or Qt have functionality that allows me play videos synchronously?

I have looked at both Tkinter and Qt and it seems there is no easy, built in, way to do so. But, then again, I am pretty unfamiliar with these systems so I could have overlooked something.

Answer 1

I'm not sure on the synchronous video side, but this related post may help understand more about potential limitation regarding video in tkinter

Way to play video files in Tkinter?

Hope this a helpful...gl

Answer 2

Qt lets you play videos using the QVideoWidget and QMediaPlayer. There's an example player for PyQt.

For Tkinter there is no default widget for playing videos. You can play videos with tkinter, but this is not using one of the tkinter widgets and a bit hackish. See this answer on stackoverflow

Synchronizing is tricky with videos, but possible. You would have to set the videos to start at the exact same time, with the same frame rate.