We have a smart camera that sends metadata using custom protocol. I am doing some research how to create plugin for smart camera. According to this article we should be able to integrate it with NX on metadata level only.
As far as I understand it, we should still go same way as for the regular video stream plugin, but instead of processing frame coming to the method pushUncompressedVideoFrame we should subscribe to camera metadata protocol, wait for incomming metadata messages and basically just convert them to NX metadata format and send to NX using pushMetadataPacket
Is my understanding correct?
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