void set_gain (float gain) { _descriptor->set_run_adding_gain (_handle, gain); }
void run_adding (uint32_t nsamples) { _descriptor->run_adding (_handle, nsamples); }
void connect_port (uint32_t port, float *ptr) { _descriptor->connect_port (_handle, port, ptr); }
void set_gain (float gain) { _descriptor->set_run_adding_gain (_handle, gain); }
void run_adding (uint32_t nsamples) { _descriptor->run_adding (_handle, nsamples); }
void connect_port (uint32_t port, float *ptr) { _descriptor->connect_port (_handle, port, ptr); }