I'm about to submit a ISO to Amazon for inclusion in their VOD service. The source I'm working with is NTSC 30i MPEG-2. I've submitted a bunch of stuff to Createspace but all the source videos were progressive. So which is preferable - render the elementary video stream in Vegas 12 as interlaced or progressive?
I assume that Amazon will ultimately transcode to progressive since it's for online streaming.
Thanks.