Struct TrackState 

pub struct TrackState {

    pub name: String,
    pub muted: bool,
    pub soloed: bool,
    pub armed: bool,
    pub color_index: usize,
    pub kind: TrackKind,
    pub clips: Vec<Clip>,
    pub fx_chain: Vec<FxInstance>,
    pub volume: f32,
    pub mixer_id: Option<usize>,
    pub handle: Option<Arc<TrackHandle>>,
    pub instrument_type: Option<InstrumentType>,
    pub synth_params: Vec<f32>,
}

Fields

name: String

muted: bool

soloed: bool

armed: bool

color_index: usize

kind: TrackKind

clips: Vec<Clip>

fx_chain: Vec<FxInstance>

Track-level FX chain.

volume: f32

Track volume (0.0..1.0).

mixer_id: Option<usize>

Unique ID for this track (matches the mixer’s track ID).

handle: Option<Arc<TrackHandle>>

Handle to the audio engine’s track state. When present, mute/solo/arm/volume writes go directly to the audio thread via atomics.

instrument_type: Option<InstrumentType>

What type of instrument this track has.

synth_params: Vec<f32>

Parameter values (mirrors the audio thread’s plugin params).

Implementations

impl TrackState

pub fn new( name: &str, color_index: usize, armed: bool, kind: TrackKind, clips: Vec<Clip>, ) -> Self

pub fn sync_to_audio(&self)

Sync mute/solo/arm/volume to the audio thread handle (if wired up).

pub fn vu_levels(&self) -> (f32, f32)

Read VU levels from the audio thread handle.

pub fn is_live(&self) -> bool

Whether this track is wired to the audio engine.

Trait Implementations

impl Clone for TrackState

fn clone(&self) -> TrackState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrackState

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

Formats the value using the given formatter.