Function vorbisenc_sys::vorbis_encode_setup_managed

pub unsafe extern "C" fn vorbis_encode_setup_managed(
    vi: *mut vorbis_info, 
    channels: c_long, 
    rate: c_long, 
    max_bitrate: c_long, 
    nominal_bitrate: c_long, 
    min_bitrate: c_long
) -> c_int