C270 Camera integrating with STM

[RAnan.3]

I use STM32L496RE controller to integrate C270 logitech camera using USB protocol. I got a sample link from the community https://github.com/iliasam/STM32_HOST_UVC_Camera.

The controller board I'm using acts as a USB host.

Since there were no defined classes for Video in ST's cube IDE, The code in the above link had a separate video class file written keeping ST's audio class file as basis.

Once the camera is connected I'm getting a interrupt from USB_OTG. I'm not able to move further after this.

Is there any other way to integrate logitech's C270 camera with ST?

Or Has anyone verified the above code on their project?