I want to create player with VR mode support (like Cardboard). looking for any special requirements for such display mode, but cant find any concrete list of requirements - only some SDK that provide ready solution.
Here is screenshot from such mode (from 360Heros-360-Video-Library-Google-Cardboard-Ready2
)
Looks like it's just duplicated video on both parts. Isn't?
So the question - is there are some requirements for displaying video/image in 360 VR mode or it's just simple as 2 duplicated video for every aye?