compare-video

#!/bin/env bash
if [ "$#" -ne 2 ]
then
    echo -e "Usage : $0 <file1> <file2>"
else
    ffmpeg -i "$1" -f framecrc out1.crc
    ffmpeg -i "$2" -f framecrc out2.crc
    cat out1.crc | tr -s ' ' | cut -d' ' -f 5 | sort | uniq > 1.txt
    cat out2.crc | tr -s ' ' | cut -d' ' -f 5 | sort | uniq > 2.txt
    diff -sq 1.txt 2.txt
fi