Struct ModelRun 

pub struct ModelRun { /* private fields */ }

The posteriorgrams of one model run over a stem.

Implementations

impl ModelRun

pub fn posteriorgrams(&self) -> &Posteriorgrams

Returns the note, onset and contour activations.

pub fn onset_strength(&self, time: Seconds, pitch: MidiPitch) -> Option<f64>

Returns the strongest onset activation of a key, 0 to 1, over the frames that start within one frame of time, or None outside the run or the model’s keys. The decoder starts a note on an onset peak, or grows one from the note activations when no onset fires.

pub fn decode( &self, settings: &DecodeSettings, ) -> Result<NoteList, TranscribeError>

Decodes the notes with one set of settings, without running the model again.

Each note takes its times from the decoder’s seconds, never from frame indices, and its velocity from the decoder. That velocity is the mean activation, a confidence and not a loudness. A note whose end does not follow its start carries no sound and is left out.

Errors

Returns a TranscribeError when the decoder rejects the settings.

Trait Implementations

impl Clone for ModelRun

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelRun

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

Formats the value using the given formatter.