Struct Vst3Bus 

pub struct Vst3Bus {
    pub name: String,
    pub kind: Vst3BusKind,
    pub dir: PortDir,
    pub channels: u16,
}

A VST3 input or output bus.

Describes one audio or event bus by name, direction, and lane count; to_port_decl lowers it into a graph PortDecl.

Fields

name: String

The display name of the bus.

kind: Vst3BusKind

Whether the bus carries audio or events.

dir: PortDir

The data direction (input or output) of the bus.

channels: u16

The number of graph lanes (channels) the bus exposes.

Implementations

impl Vst3Bus

pub fn new( name: impl Into<String>, kind: Vst3BusKind, dir: PortDir, channels: u16, ) -> Result<Self>

Builds a bus, validating that name is non-empty and channels is non-zero.

Returns an error when the name is blank or when no lane is requested.

pub fn audio_input(name: impl Into<String>, channels: u16) -> Result<Self>

Builds an audio input bus named name with channels lanes.

pub fn audio_output(name: impl Into<String>, channels: u16) -> Result<Self>

Builds an audio output bus named name with channels lanes.

pub fn event_input(name: impl Into<String>) -> Result<Self>

Builds a single-lane event input bus named name.

pub fn to_port_decl(&self) -> PortDecl

Lowers this bus into a graph PortDecl with matching media, direction, and lane count.

Trait Implementations

impl Clone for Vst3Bus

fn clone(&self) -> Vst3Bus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vst3Bus

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

Formats the value using the given formatter.

impl Eq for Vst3Bus

impl PartialEq for Vst3Bus

fn eq(&self, other: &Vst3Bus) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Vst3Bus