Im having issues converting the sample code for the iOS to work in portrait mode.

There are two issues - video is flipped upside down, and it's stretched, like if it was drawn with different aspect ratio.

I tried various things, but can't solve it. Could someone help?



Here is a sample code if you could take a look:

https://www.dropbox.com/s/6t6neo40qjganra/To%20be%20fixed.zip?dl=1