Created by: stepheny
Early implement for #577 (closed)
I've been using this indoor for months. My main hesitation to upstream this was its change to API.
A new argument with default value was added to VideoFrame._reformat. It seems that argument with default value was never use in cdef in this project, but this is probably the only way not to break existing code.
Please consider this as a proposal. I would like to update this PR to meet up with an updated API design.