Function alass::alass_options_set_speed_optimization

#[no_mangle]
pub extern "C" fn alass_options_set_speed_optimization(
    options: *mut SyncOptions, 
    value: *mut f64
) -> ResultCode

Sets the alass "speed_optimization" parameter

Greatly speeds up synchronization by sacrificing some accuracy. Set to null or zero to disable speed optimization. (default 1.0)