attempt to divide by zero exception

[ayhamo]

Upon dislodging the test video i get such exception, below is the output:

Pick what you want to do with the program Dislodge
What is the path to your video ? video.mp4
Where should the output go ? test.mp4
thread 'main' panicked at 'attempt to divide by zero', src/etcher.rs:142:21
note: run with RUST_BACKTRACE=1
Dislodging frame ended in 284ms