merge motion capture files from motioneye

join motion captures from motioneye and clean up

#!/bin/bash 
# Crontab: 0 18 15 * * /data/output/mergeCam.sh

DATE=`date +%Y-%m-%d`

process /data/output/Camera1/$DATE
process /data/output/Camera2/$DATE

function process {
  ffmpeg -f concat -i <(for f in $1/*.mp4.thumb; do echo "file '${f%.thumb}'"; done) -c copy $WORKING_DIR/concat.mp4
  for f in $WORKING_DIR/*.mp4.thumb; do echo "rm '$WORKING_DIR/${f%.thumb}'"; done
}