initState method

@override void initState()

Initialise state.

This method creates synthizer, calls synthizer.initialize(), and creates synthizerContext and bufferCache.

Implementation

@override
void initState() {
  super.initState();
  synthizer = Synthizer(filename: widget.synthizerFilename)..initialize();
  synthizerContext = synthizer.createContext();
  bufferCache = BufferCache(
    synthizer: synthizer,
    maxSize: widget.bufferCacheMaxSize,
  );
}