Header lines not great

[jeffallen]

When I use something like "gomp4 ~/Downloads/small.mp4 |python -m json.tool" to make the JSON more readable, it doesn't work because the first two lines are not JSON:

gomp4 version 0.10 Copyright (c) 2014 Harold Miao ([email protected])
built on [Jul 29 2015 22:51:41]

It would be better for that info to be in a -version option, and for the tool without any options to just print JSON.

Thanks for an interesting tool. I was hoping to use it to dig into an encrypted file to understand it but it didn't work. No prob...

[oikomi]

hi @jeffallen

I will add -version option later.