Function obs_sys::obs_volmeter_create

pub unsafe extern "C" fn obs_volmeter_create(
    type_: obs_fader_type
) -> *mut obs_volmeter_t

@brief Create a volume meter @param type the mapping type to use for the volume meter @return pointer to the volume meter object

A volume meter object is used to prepare the sound levels reported by audio sources for display in a GUI. It will automatically take source volume into account and map the levels to a range [0.0f, 1.0f].