pub struct LevelDetector { /* private fields */ }Expand description
A level detector that can operate in Peak or RMS mode.
Used by compressor, expander, gate, and multiband dynamics plugins to measure the input signal level for gain computation.
Implementations§
Source§impl LevelDetector
impl LevelDetector
pub fn new(mode: DetectionMode, sample_rate: u32) -> Self
Sourcepub fn process(&mut self, sample: f32) -> f32
pub fn process(&mut self, sample: f32) -> f32
Process one sample and return the detected level in dB.
Sourcepub fn process_linear(&mut self, sample: f32) -> f32
pub fn process_linear(&mut self, sample: f32) -> f32
Process one sample and return the detected level as linear amplitude (not dB).
pub fn reset(&mut self)
Sourcepub fn set_mode(&mut self, mode: DetectionMode)
pub fn set_mode(&mut self, mode: DetectionMode)
Change detection mode. Resets internal state.
pub fn mode(&self) -> DetectionMode
pub fn sample_rate(&self) -> u32
Trait Implementations§
Source§impl Clone for LevelDetector
impl Clone for LevelDetector
Source§fn clone(&self) -> LevelDetector
fn clone(&self) -> LevelDetector
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for LevelDetector
impl RefUnwindSafe for LevelDetector
impl Send for LevelDetector
impl Sync for LevelDetector
impl Unpin for LevelDetector
impl UnsafeUnpin for LevelDetector
impl UnwindSafe for LevelDetector
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.