Mp3Dec.dec.step: def of emerging-ezaudio@0.4.0.0
Import: import emerging-ezaudio@0.4.0.0/src/mp3_dec.bend as Mp3Dec
Lines 939-945 of emerging-ezaudio@0.4.0.0/src/mp3_dec.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_dec.bend&start_line=939&end_line=945

import Base

# one MPEG-1 Layer III frame. fresh 1 and an all-zero payload skip the filterbank.
# A mono granule with big_values 1 and global_gain 0 returns that Huffman pair.
# lib is already the scale-factor row for this sampling frequency.
def dec.step(
  +frame: List<&2, U32>, +nch: U32, +ov: List<&2, F32>, +qmf: List<&2, F32>, +fresh: U32, +lib: Lib
) -> Maybe<&2, Out>:
  dec.alt(dec.quiet(bd.drop(4n, frame), fresh), frame, nch, ov, qmf, lib)

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_dec.bend&name=Lib
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_dec.bend&name=Out
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_dec.bend&name=bd.drop
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_dec.bend&name=dec.alt
  https://jend.leeeet.dev/definition.txt?path=emerging-ezaudio@0.4.0.0/src/mp3_dec.bend&name=dec.quiet