CHANGELOG

Version 6.0.0rc1 (2025-02-09)

BREAKING: drop support to Python < 3.10
BREAKING: switch to native namespace package
setup: switch to uv

Version 5.0.1 (2024-06-14)

fix: fix return type of Timeline.iter (@domsmrz)
improve: remove MatplotlibDeprecationWarning (@kimdwkimdw)

Version 5.0.0 (2022-12-15)

BREAKING: remove support for JSON serialization

Version 4.5 (2022-08-24)

feat: add Annotation.write_lab method (@FrancescoBonzi)
feat: add Annotation.to_{rttm|lab} and Timeline.to_uem serializers (@juanmc2005)
setup: exclude tests from package (@kimdwkimdw)

Version 4.4 (2022-03-09)

BREAKING: remove empty segments in Timeline.init
BREAKING: Timeline.extent() returns Segment(0.0, 0.0) for empty timelines
feat: add "duration" option to Annotation.discretize
fix: handle various corner cases in 1D pdist and cdist
fix: fix documentation of {Timeline | Annotation}.bool
test: check robustness to Segment.set_precision

Version 4.3 (2021-10-11)

feat: add support for visualizing 3D SlidingWindowFeatures (#66)
feat: add Annotation.discretize (#65)

Version 4.2.1 (2021-09-27)

fix: fix automatic deployment of documentation

Version 4.2 (2021-09-24)

feat: add Segment.set_precision to automatically round start/end timestamps (@kimdwkimdw)
feat: add methods {Timeline|Annotation}.{extrude|get_overlap} (@hadware)
feat: add support for Segment in one_hot_encoding
feat: make notebook visualization support an optional installation via the [notebook] extra_requires (@hadware)
setup: add [doc] and [testing] extra_requires (@hadware)
fix: several type annotation fixes (@kimdwkimdw, @PaulLerner)

Version 4.1 (2020-05-27)

feat: add "must_link_method" option to "pool" clustering

Version 4.0 (2020-05-15)

feat: add support for cannot/must link constraints in "pool" clustering
BREAKING: make one_hot_encoding return SlidingWindowFeature with labels
feat: add "labels" optional attribute to SlidingWindowFeature

Version 3.7.1 (2020-03-23)

fix: fix corner case in pyannote.core.utils.numpy.one_hot_encoding

Version 3.7 (2020-03-21)

feat: add new method SlidingWindowFeature.align

Version 3.6 (2020-03-03)

feat: add collar argument to Timeline.support (@nryant)
feat: add new method Timeline.covers (@PaulLerner)
fix: check for spaces before writing with RTTM or UEM format (@PaulLerner)
improve: speed up Annotation.{from_df | from_json} (@nryant)

Version 3.5 (2020-01-23)

feat: add align_last option to SlidingWindow.call

Version 3.4 (2020-01-21)

feat: add SlidingWindow.call to slide over a specific support
feat: add pyannote.core.utils.random

Version 3.3 (2020-01-08)

BREAKING: remove pyannote.core.Scores
fix: fix legend corner case with empty Annotation instances
fix: fix {Timeline|Annotation}.crop with overlapping segments in support

Version 3.2.2 (2020-01-06)

fix: fix Segment.bool return type

Version 3.2 (2019-12-13)

feat: add type hints (@hadware)
chore: Python3-ize code base (@hadware)

Version 3.1.10 (2019-12-12)

feat: add Annotation.write_rttm and Timeline.write_uem (@PaulLerner)
feat: add numpy interface to SlidingWindowFeature (experimental)
feat: setup continuous integration
improve: speed up SlidingWindowFeature plotting
doc: update notebooks to Python 3 (@PaulLerner)
BREAKING: remove deprecated Segment.pretty()

Version 3.0 (2019-06-24)

BREAKING: Annotation.__mul__ now returns np.ndarray instance
BREAKING: remove Annotation methods (that were deprecated version 1.0)
BREAKING: Scores.retrack has been renamed rename_tracks
improve: remove six and xarray dependencies
BREAKING: remove pyannote.core.time module

Version 2.2.2 (2019-04-18)

improve: speed-up several �Segment methods
improve: decrease one_hot_encoding memory usage
feat: add support for "fixed" option in all cropping modes
setup: switch to scipy 1.1

Version 2.1 (2019-01-17)

feat: add basic implementation of Chinese Whispers clustering
feat: add "utils.hierarchy.fcluster_auto" parameter-free "fcluster"

Version 2.0.3 (2018-11-23)

BREAKING: move pyannote.core.util to pyannote.core.utils.generators
BREAKING: remove support for Python 2
feat: add one_hot_{encoding | decoding} functions
feat: add get_class_by_name utiltiy function
feat: add custom pdist and cdist
feat: add custom hierachical clustering "linkage" function
setup: add scipy dependency

Version 1.4.1 (2018-09-13)

feat: add unit tests for feature cropping
fix: fix out-of-bounds feature cropping

Version 1.4 (2018-07-09)

feat: expose SlidingWindow.closest_frame

Version 1.3.2 (2018-06-12)

feat: add support for multi-dimensional SlidingWindowFeatures
setup: switch to sortedcontainers 2.x
fix: update SWF.crop docstring
chore: remove support for "segment" option in Annotation.argmax

Version 1.3.1 (2017-12-14)

feat: add "return_ranges" option to SlidingWindow.crop
improve: faster SlidingWindowFeature.crop
fix: fix documentation

Version 1.2 (2017-10-05)

BREAKING: remove all things "Transcription"
feat: add return_data parameter to SlidingWindowFeature.crop (SWF)
feat: add support for len(SWF)
feat: add ylim parameter to plot_feature
fix: fix corner case where notebook.crop is larger than SWF extent

Version 1.1 (2017-09-19)

feat: make iterators out of SlidingWindowFeature instances
improve: make Annotation.mul (much) faster

Version 1.0.5 (2017-09-13)

fix: make iterators out of SlidingWindow instances

Version 1.0.4 (2017-07-18)

fix: add missing import
fix: fix corner case in Timeline.crop_iter

Version 1.0.2 (2017-07-15)

fix: use Timeline.support() instead of .coverage()

Version 1.0.1 (2017-07-04)

improve: switch from banyan to sortedcontainers
feat: add Timeline.{remove|discard|overlapping_iter} methods
BREAKING: Timeline.init now raises ValueError in case of empty segment
BREAKING: Timeline.crop now raises ValueError for bad mode
BREAKING: rename "mapping" arguments to "returns_mapping" in Timeline.crop
test: add more tests

Version 0.13.3 (2017-06-29)

fix: fix SlidingWindowFeature.iterfeatures()

Version 0.13.2 (2017-03-29)

setup: add dependencies for notebook visualization

Version 0.13.1 (2017-02-20)

fix: fix Annotation.rename_labels

Version 0.13 (2017-02-05)

improve: faster Annotation.subset and Annotation.rename_labels

Version 0.12.1 (2017-30-01)

fix: fix Annotation.uri setter

Version 0.12 (2017-29-01)

feat: add Timeline.to_annotation()

Version 0.11.1 (2017-25-01)

fix: fix (deprecated) "smooth" method

Version 0.11 (2017-24-01)

feat: add (Sphinx-based) documentation
chore: move sample notebooks to /notebook
feat: add unit tests
BREAKING: rename some Timeline and Annotation methods

Version 0.10 (2017-18-01)

feat: add 'copy' parameter to Annotation.{label|get}_timeline()
improve: speed-up Timeline.extent()
chore: move tests at root directory
chore: remove support for Unknown labels

Version 0.9 (2017-01-17)

improve: speed up Timeline and Annotation

Version 0.8 (2016-11-05)

feat: add "copy" option to Annotation.update

Version 0.7.3 (2016-11-01)

feat: SlidingWindowFeature notebook display

Version 0.7.2 (2016-07-12)

feat: new SlidingWindow.{samples|crop} methods
feat: new 'mode' parameter to SlidingWindowFeature.crop method
doc: updated notebooks for SlidingWindow and SlidingWindowFeature

Version 0.6.6 (2016-06-23)

fix: force internal timeline update after copy

Version 0.6.5 (2016-06-13)

BREAKING: make segmentToRange deterministic wrt. segment duration

Version 0.6.4 (2016-06-06)

fix: Python 3 support in pyannote.core.features

Version 0.6.3 (2016-03-29)

setup: versioneer 0.15

Version 0.6.1 (2016-03-20)

fix: prevent adding empty segments in Annotation and Scores

Version 0.6 (2016-02-25)

BREAKING: pyannote.core.json.{load|dump} expects file handles
feat: load_from, dump_to

Version 0.5.2 (2016-02-19)

feat: Annotation * Annotation returns cooccurrence matrix
fix: Annotation.itertracks would raise a UnicodeDecodeError in some cases

Version 0.5.1 (2016-02-17)

improve: notebook display
improve: Annotation.anonymize_{tracks|labels} no longer use Unknown instances
improve: empty segments are now printed as "[]"

Version 0.4.7 (2016-02-04)

feat: deterministic order in Annotation.co_iter
fix: LabelMatrix.argmax corner case
setup: update dependencies

Version 0.4.4 (2015-11-02)

feat: Travis continuous integration

Version 0.4.3 (2015-10-28)

fix: Python 2/3 notebook representations
fix: bug in Scores with integer-values segments

Version 0.4.1 (2015-10-27)

fix: update Scores.from_df to pandas 0.17

Version 0.4 (2015-10-26)

feat: Python 3 support
feat: pytest test suite
fix: Annotation comparison
fix: deterministic order in Annotation.itertracks

Version 0.3.6 (2015-05-06)

feat: LabelMatrix save/load methods

Version 0.3.4 (2015-03-04)

fix: MAJOR bug in Annotation lazy-update

Version 0.3.3 (2015-02-27)

fix: Scores IPython display

Version 0.3.1 (2015-01-26)

feat: new Annotation.update method
improve: Annotation.subset support for any label iterable

Version 0.3 (2014-12-04)

refactor: rewrote Scores internals
setup: use pandas 0.15.1+

Version 0.2.5 (2014-11-21)

setup: use pyannote-banyan 0.1.6

Version 0.2.4 (2014-11-18)

fix: extent of empty Timeline

Version 0.2.3 (2014-11-14)

fix: force revert to pandas 0.13.1 for Scores to work again...

Version 0.2.2 (2014-11-12)

setup: use banyan 0.1.5.1 from GitHub

Version 0.2.1 (2014-10-30)

feat: pyannote/core Docker image
feat(Timeline): add from_df constructor

Version 0.2 (2014-10-24)

breaking change: new PyAnnote JSON format

Version 0.1 (2014-08-05)

fix(Transcription): fix potential edge/key conflict during alignment

Version 0.0.5 (2014-07-23)

feat(SlidingWindow): add durationToSamples (and vice-versa)
fix(Transcription): fix loading from JSON
fix(Transcription): fix cropping corner cases
docs: add installation instruction for IPython display support
docs(Scores): add IPython documentation for Scores

Version 0.0.3 (2014-06-02)

feat(Annotation): add 'collar' param to .smooth()
refactor(Annotation): remove support for >> operator
maintain(Mapping): remove label mapping data structure
feat(LabelMatrix): add IPython display
improve(LabelMatrix): 10x faster cooccurrence matrix
feat(Scores): add IPython display
feat(Transcription): add edge timerange prediction
feat(Transcription): add node temporal sort
fix(Transcription): make label_timeline return a copy
fix(Transcription): fix IPython display
docs(Transcription): add IPython documentation for Transcription

Version 0.0.2 (2014-05-06)

feat: Transcription data structure (annotation graph)

Version 0.0.1 (2014-05-02)

first public version