AttachAudioStreamProcessor method
Attach audio stream processor to stream, receives the samples as 'float'
Implementation
@override
void AttachAudioStreamProcessor(
AudioStreamD stream,
MemoryPointer<RFunction> processor, // AudioCallback
) => _ffi.AttachAudioStreamProcessor(
$.AudioStream$.Ref1(stream).asNativePointer<AudioStreamC>().ref,
processor.asNativePointer(),
);