Stream WebCam over HTTP using VLC to android smartphone for bathroom break

bathroom-break

#!/usr/bin/env bash

# sudo apt-get install qrencode
# sudo apt-get install imagemagick

port=8080

# Lock screen in 10 seconds
(sleep 10; gnome-screensaver-command -l) & 

# Display URL
ip=$(ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}')
echo http://$ip:$port
qrencode -s 10 -o - vlc://http://$ip:$port | display &

# Start Server
cvlc v4l2:///dev/video0 --sout '#transcode{vcodec=mp2v,vb=800,scale=1.0,acodec=none}:http{mux=ts,dst=:$port/}'