#!/bin/bash -eu
# play-clips.sh:	

FILES=`find "$@" -type f -name '*.mp4' -o -name '*.mkv'`

dur=30

while true; do
	FILE=`echo "$FILES" | shuf | head -n1`
	len=`fflen "$FILE"`
	leni=${len%.*}
	leni_sub_dur=$[ $leni - $dur ]
	start=$[ $RANDOM % $leni_sub_dur ]
#	ws=`i3-msg -t get_workspaces | jq '.[] | select(.focused==true).num'`
	eval `xdotool getmouselocation --shell`
	v i3-msg 'workspace number 0'
#	(sleep 1; v i3-msg "workspace number $ws") &
	(sleep 1; v xdotool mousemove $X $Y) &
	mp --volume=30 --start=$start --length=$dur --keep-open=no --video-align-x=1 --vf=lavfi=cropdetect "$FILE"
done