Enum Op 

pub enum Op {
    Zero {
        output: BufferId,
    },
    Sum {
        inputs: Vec<BufferId>,
        delays: Vec<UnsafeCell<DelayLine>>,
        output: BufferId,
    },
    Task {
        task: ProcessTask,
        ins: Vec<BufferId>,
        outs: Vec<BufferId>,
    },
    HwInput {
        channel: usize,
        output: BufferId,
    },
}

What a plan node does when executed.

Variants

Zero

Fill output with silence for an unconnected consumer port.

Fields

output: BufferId

Sum

Sum all inputs into output for a connected consumer port.

Fields

inputs: Vec<BufferId>

delays: Vec<UnsafeCell<DelayLine>>

output: BufferId

Task

Engine task: track / folder section / plugin processing. Keeps the transitional TrackHandle until Phase 5’s TrackRt split lands; ins/outs are the arena buffers this task reads (post-Sum) and produces.

Fields

task: ProcessTask

ins: Vec<BufferId>

outs: Vec<BufferId>

HwInput

Hardware input bridge: the driver thread writes output directly each block (JACK copy_audio_inputs, fill_ports_from_interleaved_buffer). A pure source — no plan node produces it.

Fields

channel: usize

output: BufferId

Trait Implementations

impl Debug for Op

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.