Hi! I have improved logging so that the exact cause for that error is logged.
Imesha Sudasingha

Thank you for taking your time and replying me. :)

The error log shows the same thing, that it has errror when initializing the frame grabber.

Also, about configuring FFmpegFrameGrabber in windows — how would JavaCVExample.java look like when it’s modified for windows? Not that I want you to do that job for me, but I don’t quite understand which parts from your provided snippet need to be added to existing code of JavaCVExample.java and which parts of this code should be taken out, to be honest.

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