[FFmpeg-devel] [RFC]lavc/mjpegenc_common: Fix aspect ratio

[Kevin Wheatley]

I guess it depends if you think that it is better to align with
defacto behaviour (and maybe clarify/correct the specifications) or
follow the specs and have users grumble about not matching the
behaviour of 'applications X, Y and Z', I'm pretty certain Photoshop
won't easily change its behaviour. The other messy option would be to
have a compatibility mode flag.

I don't think any of this is perfect!
Kevin