#ifdef __cplusplus extern "C" { #endif struct ug_connection; struct ug_connection *ug_control_connection_init(int local_port); bool ug_control_get_volumes(struct ug_connection *c, double peak[], double rms[], int *count); void ug_control_connection_done(struct ug_connection *); void ug_control_init(); void ug_control_cleanup(); #ifdef __cplusplus } #endif