Membrane.Log.Logger.Base.handle_init

You're seeing just the callback handle_init, go back to Membrane.Log.Logger.Base module for more information.

handle_init(arg1)

handle_init(Membrane.Log.Logger.logger_options_t()) ::
  {:ok, any()} | {:error, any()}

Callback invoked when logger is initialized, right after new process is spawned.

On success it should return {:ok, initial_logger_state}.