def enc.grow
import emerging-ezaudio@0.4.0.0/src/mp3_enc.bend as Mp3Encimport Base
1393def enc.grow(+xs: List<&2, F32>) -> List<&2, F32>:
1394 List.append(&2, F32, xs, List.replicate(F32, U32.to_nat(enc.extra(
1395 U32.from_nat(List.length(&2, F32, xs)), enc.need(U32.from_nat(List.length(&2, F32, xs))))), 0.0))