Function audio_device_alsa_sys::snd_pcm_hw_params_set_period_size_min

pub unsafe extern "C" fn snd_pcm_hw_params_set_period_size_min(
    pcm: *mut snd_pcm_t, 
    params: *mut snd_pcm_hw_params_t, 
    val: *mut snd_pcm_uframes_t, 
    dir: *mut c_int
) -> c_int