Struct FilterConfig

Source

pub struct FilterConfig {
    pub num_filter: usize,
    pub auto_reset: bool,
    pub filter_callbacks: usize,
    pub oc: [f64; 4],
    pub fc: [f64; 4],
    pub rc: [f64; 2],
    pub r_offset: f64,
    pub o_offset: f64,
    pub o_scale: f64,
    pub f_offset: f64,
    pub f_scale: f64,
}

Expand description

Recursive filter configuration matching C++ NDPluginProcess.

The C++ filter uses a single filter buffer and numFiltered-dependent coefficients:

Reset: filter[i] = rOffset + rc1filter[i] + rc2data[i]

Normal operation (after numFiltered is incremented): O1 = oScale * (oc1 + oc2/numFiltered) O2 = oScale * (oc3 + oc4/numFiltered) F1 = fScale * (fc1 + fc2/numFiltered) F2 = fScale * (fc3 + fc4/numFiltered) data[i] = oOffset + O1filter[i] + O2data[i] filter[i] = fOffset + F1filter[i] + F2data[i]

Fields§

§num_filter: usize

Number of frames to average before auto-reset (if enabled).

§auto_reset: bool

Automatically reset the filter when num_filtered reaches num_filter.

§filter_callbacks: usize

Output every N frames (0 = every frame).

§oc: [f64; 4]

Output coefficients [OC1, OC2, OC3, OC4].

§fc: [f64; 4]

Filter coefficients [FC1, FC2, FC3, FC4].

§rc: [f64; 2]

Reset coefficients [RC1, RC2].

§r_offset: f64

Reset offset (C++ rOffset).

§o_offset: f64

Output offset.

§o_scale: f64

Output scale.

§f_offset: f64

Filter offset.

§f_scale: f64

Filter scale.

FilterConfig

Struct FilterConfig Copy item path

Fields§

Trait Implementations§

impl Clone for FilterConfig

fn clone(&self) -> FilterConfig

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

impl Debug for FilterConfig

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

impl Default for FilterConfig

fn default() -> Self

Auto Trait Implementations§

impl Freeze for FilterConfig

impl RefUnwindSafe for FilterConfig

impl Send for FilterConfig

impl Sync for FilterConfig

impl Unpin for FilterConfig

impl UnsafeUnpin for FilterConfig

impl UnwindSafe for FilterConfig

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

Struct FilterConfig

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,