def mp3.nz

emerging-ezaudio@0.4.0.0 · src/mp3.bend:397

import Base

397def mp3.nz(
398  z: Bool, +hz: U32, +ch: U32, +kind: U32, +frames: List<&2, U32>
399) -> Maybe<&2, List<&2, U32>>:
400  match z:
401    case True{}:
402      silence.ok(True{}, hz, ch)
403    case False{}:
404      mp3.arm(pulse.small(one.only(frames), ch, kind, samp.hd(frames)), hz, ch, kind, frames)