HOWTO : Fix Vokoscreen 2.5.0 on Parrot Security OS 3.11

Vokoscreen 2.5.0 on Parrot Security OS 3.11 does not work properly as ffmpeg crashed. You can fix this problem by replacing the ffmpeg with Vokoscreen's copy.

wget http://linuxecke.volkoh.de/vokoscreen/ffmpeg-64bit.tar.gz
tar -xvzf ffmpeg-64bit.tar.gz

sudo mv /usr/local/bin/ffmpeg /usr/local/bin/ffmpeg-original
sudo cp ffmpeg /usr/local/bin/

That's all! See you.