[FFmpeg-devel] [PATCH 1/3] spherical: Add tiled equirectangular type and projection-specific properties

[Vittorio Giovara]

On Thu, Feb 16, 2017 at 3:41 PM, Aaron Colwell <acolwell at google.com> wrote:
> After sleeping on this, I think what you have will be fine. Resizing a
> cubemap w/ padding is just going to have to be handled in a special way
> because fractional pixel padding isn't going to work right on the GPU. You
> really only want to waste a few pixels on padding, not a constant fraction
> of the whole frame. Given that we have to handle cubemaps in a special way
> for resizing, then my thoughts about resizing equirect aren't really a big
> deal. I don't expect any spec changes will be needed for this.

Hey Aaron, thanks for the feedback, I actually had some time to think
about this (yay holidays), and I'm starting to agree with you: leaving
the values for the bounds unchanged is probably better. I think I'll
just add a convenience function to simplify conversion, and I'll send
an updated set soon.
Cheers
-- 
Vittorio