Cannot initialise visualizer engine, error -3

[olliejm]

First of all thanks for providing this library, it looks great.

Only thing is, I’m having a problem where I run into the following error:

java.lang.RuntimeException: Cannot initialize Visualizer engine, error: -3

The error is triggered at the following line:

VisualizerDbmHandler vizualizerHandler = DbmHandler.Factory .newVisualizerHandler( PlayActivity.this, state.getExtras().getInt(StreamingService.AUDIO_SESSION_ID) );

The AUDIO_SESSION_ID is provided by an ExoPlayer instance in a background service, though it seems the value it is returning is 0, which I read is deprecated? I have also made sure to request runtime RECORD_AUDIO permission before attempting to initialise the visualiser.