How to pass correctly SurfaceTexture to AUSBC instance

[Jokke Heikkilä]

I want to use my own SurfaceTexture as a render target for instance of ausbc camera.

What is the correct way to pass my custom SurfaceTexture when I create the ausbc camera the 'simple usage' way eg. implementing the CameraFragment ?

[Luca Carlon]

These are the steps I followed:

• Create a SurfaceTexture with its associated OpenGL texture;
• set the buffer size;
• create a class implementing IAspectRatio returning that SurfaceTexture;
• pass it to the openCamera object.