def pk.one
import emerging-ezaudio@0.4.0.0/src/mp3_enc.bend as Mp3Encimport Base
1312def pk.one(+gs: List<&2, Gr>, +hz: U32, +ch: U32) -> List<&2, U32>:
1313 pk.fit(List.append(&2, U32, pk.hdr(hz, ch), side.bytes(gs, ch)), bw.bytes(body.grs(gs, bw.empty())),
1314 pk.fsz(hz))