Photo is rotated when using the camera in landscape orientation

When taking a photo in landscape mode, the resulting file (JPG) is 90 degrees rotated.

I have tried using ffmpeg and native backend. Same result in both cases.

Steps:

1. Download example: declarative-camera
2. Change the location where the photo will be stored to an accessible directory: i.e. /storage/emulated/0/Documents
3. Compile and install app in Android
4. Take a photo using landscape (horizontal) orientation
5. Open the photo using a tool like Gallery

Note: This issue happened after porting from Qt5. It wasn't a problem before.