cleanup after usage

helper function to get the SampleRate used by the audio sever

initialise the portaudio server, catch the falling device probe messages

helper function: check if thread is running

non rt callback

open a audio stream for input/output channels and set the audio process callback

Create the plugin

send a file name from GUI to the engine

send value changes from GUI to the engine

start the audio processing

stop the audio processing

Constructor

constructor

Audio Ports

timeout loop to check output ports from engine

timeout loop to check output ports from engine

read all incoming atom messages