Give access to Publisher instance

[kr1x]

Feature Request

Description

I am currently trying to make a react-native app with a publisher screen. This screen displays my own camera and of course publishes it to a subscriber. My own camera resolution is 3:4 and therefor, the rest of the screen is black. Now I want to start an interval that fetches the current img data every 3 seconds and puts this as a blurred background image.

With the regular react-library I could just create a ref, hand it to the OTPublisher component and fetch the image by calling publisherRef.current.state.publisher.getImgData(). However, the react-native library only has true as a value of publisherRef.current.state.publisher, so I can't access the publisher instance directly.

After searching in the source code, I could not find any way to directly get the publisher instance.

Proposal

Store the publisher instance in the OTPublisher components state variable.

Thanks in advance :)