scaner life view deforms image

[tryadelion]

When using the xml widget filling one of my fragments, if set to fill_parent, and then proceed to rotate the phone, the image deforms and distorts, maybe because it's mantaining the camera's bounds aspect ratio. it's a big step back, because the old library (ZXScanLib) didn't had that problem, and i just had to migrate to this one.
thank you very much.