def blk.step2
import emerging-ezaudio@0.4.0.0/src/mp3_syn.bend as Mp3Synimport Base
1456# window the row, keeping the granule for the rows still to come
1457def blk.step2(
1458 got: Lg, pcm: Array<F32>, syn: Array<F32>, +nch: U32, +tm: U32, +ii: U32
1459) -> Bg:
1460 match got:
1461 case Lg{lin, gr}:
1462 blk.row3(blk.row(lin, pcm, syn, nch, tm, ii), gr)