Struct VinylVfxProcessor 

pub struct VinylVfxProcessor { /* private fields */ }

Preallocated state for one graph instance.

Live players keep one instance beside the acoustic DSP. Offline buses use the same type, so a scene’s block order and state transitions are shared.

Clone is for the replay snapshot: a replay is a transaction on the live deck, and the revolution memory and the halo it leaves behind belong to the record that was playing, not to the take that was replayed.

Implementations

impl VinylVfxProcessor

pub fn new() -> Self

pub fn set_scene(&mut self, scene: u32, amount: f64)

pub fn scene(&self) -> u32

pub fn amount(&self) -> f64

pub fn reset_transient_state(&mut self)

pub fn reset_wear(&mut self)

Clears the wear bins.

Wear deliberately survives a scene change — set_scene resets the transient state and leaves this standing, because a worn record is worn whichever scene is reading it. So this is the only way it goes away, short of a new record on the platter.

pub fn reset_all(&mut self)

Everything this processor has accumulated: the revolution memory, the wear, and the filters riding on both.

pub fn halo_wear_map(&self) -> Vec<f32>

The halo, for a take’s world: WORN HALO’s bins, 0..=1 by phase within one revolution.

pub fn restore_halo_wear(&mut self, map: &[f32])

Restores a halo. Shorter maps leave the rest of the turn mint; longer ones are cut to the bins there are.

pub fn wear_level(&self) -> f64

Mean wear around the revolution, 0..=1 — the number the meter fills to.

pub fn wear_peak(&self) -> f64

The worst-worn bin, 0..=1 — the meter’s tick. A record worn through in one bar reads far worse here than its mean admits.

pub fn polar_fill_ratio(&self) -> f64

How much of the revolution memory holds this record, 0..=1.

pub fn memory_bytes(&self) -> usize

What this processor is holding, in bytes. Reported rather than assumed: the Vfx row shows the real cost of the memory a scene reads back from, and the buffers are the largest thing on a deck.

pub const fn wear_bin_count() -> usize

pub const fn polar_bin_count() -> usize

pub fn process_interleaved( &mut self, samples: &mut [f32], channel_count: usize, context: VinylVfxContext, )

pub fn process_planar( &mut self, left: &mut [f32], right: &mut [f32], context: VinylVfxContext, )

Trait Implementations

impl Clone for VinylVfxProcessor

fn clone(&self) -> VinylVfxProcessor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VinylVfxProcessor

Two million bins are not a debug line. The scene, the amount and how much of each buffer is holding something are.

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

Formats the value using the given formatter.

impl Default for VinylVfxProcessor

fn default() -> Self

Returns the “default value” for a type.