Enum bliss_audio::AnalysisIndex

pub enum AnalysisIndex {
Show 20 variants    Tempo,
    Zcr,
    MeanSpectralCentroid,
    StdDeviationSpectralCentroid,
    MeanSpectralRolloff,
    StdDeviationSpectralRolloff,
    MeanSpectralFlatness,
    StdDeviationSpectralFlatness,
    MeanLoudness,
    StdDeviationLoudness,
    Chroma1,
    Chroma2,
    Chroma3,
    Chroma4,
    Chroma5,
    Chroma6,
    Chroma7,
    Chroma8,
    Chroma9,
    Chroma10,
}

Expand description

Indexes different fields of an Analysis.

Example:

use bliss_audio::{AnalysisIndex, BlissResult, Song};

fn main() -> BlissResult<()> {
    let song = Song::from_path("path/to/song")?;
    println!("{}", song.analysis[AnalysisIndex::Tempo]);
    Ok(())
}

Prints the tempo value of an analysis.

Note that this should mostly be used for debugging / distance metric customization purposes.

Variants§

Tempo

Zcr

MeanSpectralCentroid

StdDeviationSpectralCentroid

MeanSpectralRolloff

StdDeviationSpectralRolloff

MeanSpectralFlatness

StdDeviationSpectralFlatness

MeanLoudness

StdDeviationLoudness

Chroma1

Chroma2

Chroma3

Chroma4

Chroma5

Chroma6

Chroma7

Chroma8

Chroma9

Chroma10

Trait Implementations§

impl Debug for AnalysisIndex

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

Formats the value using the given formatter. Read more

impl EnumCount for AnalysisIndex

const COUNT: usize = 20usize

impl Index<AnalysisIndex> for Analysis

type Output = f32

The returned type after indexing.

fn index(&self, index: AnalysisIndex) -> &f32

Performs the indexing (container[index]) operation. Read more

impl IntoEnumIterator for AnalysisIndex

type Iterator = AnalysisIndexIter

fn iter() -> AnalysisIndexIter

Auto Trait Implementations§

impl RefUnwindSafe for AnalysisIndex

impl Send for AnalysisIndex

impl Sync for AnalysisIndex

impl Unpin for AnalysisIndex

impl UnwindSafe for AnalysisIndex

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V