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I'd like to create thumbnails for MPEG-4 AVC videos using Gstreamer and Python. Essentially:
- Open the video file
- Seek to a certain point in time (e.g. 5 seconds)
- Grab the frame at that time
- Save the frame to disc as a .jpg file
I've been looking at this other similar question, but I cannot quite figure out how to do the seek and frame capture automatically without user input.
So in summary, how can I capture a video thumbnail with Gstreamer and Python as per the steps above?