Struct Renderer 

pub struct Renderer { /* private fields */ }

The audio side of a split engine: drains the ring in the output callback. Send, alloc-free, lock-free — safe to hand to a cpal / AudioWorklet thread. On underrun it writes silence (the ring depth chosen at Engine::split trades latency against underrun safety).

Trait Implementations

impl AudioSource for Renderer

fn fill(&mut self, out: &mut [f32]) -> usize

Fill out with the next block of interleaved-stereo audio.

fn reset(&mut self)

Rewind the source to its start (playback position / phase to zero). Defaults to a no-op; a looping source overrides it so a transport can restart it from the top. AdaptiveMusic::reset calls this on each layer.