pub(crate) fn parse_lsf(frame: &[f32] /* length 192 */) -> Option<LsfFrame> {
let deinterleaved = frame_initial_decode(frame);
+ debug!("deinterleaved: {:?}", deinterleaved);
let lsf = match fec::decode(&deinterleaved, 240, p_1) {
Some(lsf) => LsfFrame(lsf),
None => return None,