Input preprocessing for SyncNet

[rohana96]

Thanks for the fantastic work with SyncNet and for releasing its code!

I am currently using SyncNet (https://github.com/joonson/syncnet_python) for the evaluation of a project that I have been working on. I had a couple of questions on it and would be grateful if you could answer them:

1. Do I need to preprocess the input video to SyncNet (outside of the preprocessing that sync net does internally)?

2. Would you be able to share an example of what an input frame looks like to the SyncNet network (i.e. after all the preprocessing)?