[Feature Request] Expose logs for specific players

[bdlukaa]

We are a Camera Surveillance App, which has many players loaded at the same time.

We have a logging system that writes the logs of the cameras to a specific file. We need access to the logs of each player to write them to a file in order to identify potential issues. Is that possible?

Exposing these would be helpful:

https://github.com/wang-bin/fvp/blob/5d494df828da7b40dc8402634413142032eb1dd5/lib/src/video_player_mdk.dart#L36-L98

[wang-bin]

I can add a logger for each player with loggerName 'fvp$hashCode'. but libmdk's log messages are global.

[wang-bin]

impossible for all log messages. a module can be used by any object, then the log in that module can't be indentified