Package-level declarations

A plugin implementing this interface can be registered with HMSStreamFactory to transform, process or analyze the videoFrame. These can include applications like video filters, virtual background, live analysis of video etc. The below functions are required for the sdk to properly use the plugin, usually the plugin would also be exposing some public functions of its own for the UI to control its working.

Specifies the type of the plugin, a transforming plugin will get an output VideoFrame to give the resulting transformation. While an analyzing plugin will only be passed the input VideoFrame.