virtual int get_parameters(); // get information from user before non realtime processing
virtual int64_t get_in_buffers(int64_t recommended_size); // return desired size for input buffers
virtual int64_t get_out_buffers(int64_t recommended_size); // return desired size for output buffers
virtual int get_parameters(); // get information from user before non realtime processing
virtual int64_t get_in_buffers(int64_t recommended_size); // return desired size for input buffers
virtual int64_t get_out_buffers(int64_t recommended_size); // return desired size for output buffers