Plugins allow you to extend the functionality of StPlayer without any modification to the application.
StPlayer> will look for existing plugins (and try to enumerate and load them) in the C:\Program Files\ImpleoTV\StPlayer\Bin\x64\plugins directory (if installed with defaults).
So, installing new plugins is basically copying the plugins dlls into this folder.
You can see installed plugins in the Options->Plugins
Using RvtUserDefinedData plugin
Each plugin implements its specific functionality.
For example, if user doesn't have RvtUserDefinedData plugin installed, StPlayer will show User defined RVT data as a data buffer.
Once the RvtUserDefinedData plugin is copied into plugins directory, the player will be able to decode and present the data:
Compact form:
Detailed form: