Created by: apetrynet
Hi!
I was testing out PyAV for a dailies/deliveries tool I'm writing and I noticed there was no support for uint16 data type in the numpy integration. With the added pixel types this PR I'm able to create ProRes video files based on 16bit images and maintain image quality.
I only added support for the little endian formats as I know too little on the matter and (quite selfishly) I don't know if I need support for big endian..