alsa_sys

Function snd_mixer_selem_set_playback_dB

Source
pub unsafe extern "C" fn snd_mixer_selem_set_playback_dB(
    elem: *mut snd_mixer_elem_t,
    channel: snd_mixer_selem_channel_id_t,
    value: c_long,
    dir: c_int,
) -> c_int