Recently I stumbled upon two questions with aspect ratio
where I got more and more confused.
(I use the naming of
https://en.wikipedia.org/wiki/Pixel_aspect_ratio)
There seem to be two places to place the DAR: the stream and the muxer.
Most players seem to ignore the stream DAR and use the muxer's.
But where do I set the muxer's DAR in VD2?
(As I do in AviDemux).
When doing frame cropping I might like to preserve the SAR.
The crop filter in AviDemux provides that very fine interactively,
but how do I do that in VD2?
Do I really need to do that by using the calculator beside?